From 2039567395da75a3ae318fb82738cdcf2caa05a1 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Wed, 30 Mar 2011 06:43:04 +0000
Subject: mesa git update 30 Mar 2011
---
mesalib/src/mesa/main/api_exec.c | 1462 +-
mesalib/src/mesa/main/attrib.c | 21 +-
mesalib/src/mesa/main/blend.c | 37 +-
mesalib/src/mesa/main/clear.c | 1142 +-
mesalib/src/mesa/main/colortab.c | 7 +-
mesalib/src/mesa/main/dlist.c | 27 +
mesalib/src/mesa/main/enums.c | 12601 +++++++++---------
mesalib/src/mesa/main/extensions.c | 4 +-
mesalib/src/mesa/main/fbobject.c | 38 +-
mesalib/src/mesa/main/ff_fragment_shader.cpp | 3246 ++---
mesalib/src/mesa/main/fog.c | 403 +-
mesalib/src/mesa/main/formats.c | 100 +-
mesalib/src/mesa/main/formats.h | 15 +-
mesalib/src/mesa/main/get.c | 45 +-
mesalib/src/mesa/main/glapidispatch.h | 1290 +-
mesalib/src/mesa/main/image.c | 28 +-
mesalib/src/mesa/main/macros.h | 3 +-
mesalib/src/mesa/main/mtypes.h | 22 +-
mesalib/src/mesa/main/pack.c | 10117 +++++++-------
mesalib/src/mesa/main/remap_helper.h | 13186 ++++++++++---------
mesalib/src/mesa/main/state.c | 40 +-
mesalib/src/mesa/main/texenv.c | 2081 +--
mesalib/src/mesa/main/texfetch.c | 86 +-
mesalib/src/mesa/main/texfetch_tmp.h | 4273 +++---
mesalib/src/mesa/main/texformat.c | 49 +-
mesalib/src/mesa/main/teximage.c | 31 +-
mesalib/src/mesa/main/texparam.c | 37 +-
mesalib/src/mesa/main/texstore.c | 9565 +++++++-------
mesalib/src/mesa/main/uniforms.c | 3166 ++---
mesalib/src/mesa/main/version.c | 573 +-
mesalib/src/mesa/program/arbprogparse.c | 441 +-
mesalib/src/mesa/program/ir_to_mesa.cpp | 6641 +++++-----
mesalib/src/mesa/program/prog_statevars.c | 2390 ++--
mesalib/src/mesa/program/prog_statevars.h | 295 +-
mesalib/src/mesa/program/programopt.c | 1339 +-
mesalib/src/mesa/program/programopt.h | 106 +-
mesalib/src/mesa/state_tracker/st_atom_blend.c | 2 +-
mesalib/src/mesa/state_tracker/st_atom_depth.c | 320 +-
.../src/mesa/state_tracker/st_atom_rasterizer.c | 554 +-
mesalib/src/mesa/state_tracker/st_cb_clear.c | 1202 +-
mesalib/src/mesa/state_tracker/st_cb_drawpixels.c | 53 +-
mesalib/src/mesa/state_tracker/st_cb_readpixels.c | 7 +-
mesalib/src/mesa/state_tracker/st_extensions.c | 1093 +-
mesalib/src/mesa/state_tracker/st_format.c | 2596 ++--
44 files changed, 40803 insertions(+), 39931 deletions(-)
(limited to 'mesalib/src/mesa')
diff --git a/mesalib/src/mesa/main/api_exec.c b/mesalib/src/mesa/main/api_exec.c
index 4101ac424..f7603705b 100644
--- a/mesalib/src/mesa/main/api_exec.c
+++ b/mesalib/src/mesa/main/api_exec.c
@@ -1,730 +1,732 @@
-/*
- * Mesa 3-D graphics library
- * Version: 7.1
- *
- * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION 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 api_exec.c
- * Initialize dispatch table with the immidiate mode functions.
- */
-
-
-#include "mfeatures.h"
-#include "accum.h"
-#include "api_loopback.h"
-#include "api_exec.h"
-#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program
-#include "arbprogram.h"
-#endif
-#include "atifragshader.h"
-#include "attrib.h"
-#include "blend.h"
-#if FEATURE_ARB_vertex_buffer_object
-#include "bufferobj.h"
-#endif
-#include "arrayobj.h"
-#if FEATURE_draw_read_buffer
-#include "buffers.h"
-#endif
-#include "clear.h"
-#include "clip.h"
-#include "colortab.h"
-#include "condrender.h"
-#include "context.h"
-#include "convolve.h"
-#include "depth.h"
-#include "dlist.h"
-#include "drawpix.h"
-#include "rastpos.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 "matrix.h"
-#include "multisample.h"
-#include "pixel.h"
-#include "pixelstore.h"
-#include "points.h"
-#include "polygon.h"
-#include "queryobj.h"
-#include "readpix.h"
-#include "scissor.h"
-#include "stencil.h"
-#include "texenv.h"
-#include "texgetimage.h"
-#include "teximage.h"
-#include "texgen.h"
-#include "texobj.h"
-#include "texparam.h"
-#include "texstate.h"
-#include "texturebarrier.h"
-#include "transformfeedback.h"
-#include "mtypes.h"
-#include "varray.h"
-#include "viewport.h"
-#if FEATURE_NV_vertex_program || FEATURE_NV_fragment_program
-#include "nvprogram.h"
-#endif
-#if FEATURE_ARB_shader_objects
-#include "shaderapi.h"
-#include "uniforms.h"
-#endif
-#include "syncobj.h"
-#include "main/dispatch.h"
-
-
-#if FEATURE_GL
-
-
-/**
- * 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.
- */
-struct _glapi_table *
-_mesa_create_exec_table(void)
-{
- struct _glapi_table *exec;
-
- exec = _mesa_alloc_dispatch_table(_gloffset_COUNT);
- if (exec == NULL)
- return NULL;
-
-#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);
-#if FEATURE_draw_read_buffer
- SET_DrawBuffer(exec, _mesa_DrawBuffer);
- SET_ReadBuffer(exec, _mesa_ReadBuffer);
-#endif
- 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_LineStipple(exec, _mesa_LineStipple);
- SET_LineWidth(exec, _mesa_LineWidth);
- SET_LoadIdentity(exec, _mesa_LoadIdentity);
- SET_LoadMatrixf(exec, _mesa_LoadMatrixf);
- 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_PushMatrix(exec, _mesa_PushMatrix);
- SET_Rotatef(exec, _mesa_Rotatef);
- SET_Scalef(exec, _mesa_Scalef);
- SET_Scissor(exec, _mesa_Scissor);
- 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);
-
- _mesa_init_accum_dispatch(exec);
- _mesa_init_dlist_dispatch(exec);
-
- SET_ClearDepth(exec, _mesa_ClearDepth);
- SET_ClearIndex(exec, _mesa_ClearIndex);
- SET_ClipPlane(exec, _mesa_ClipPlane);
- SET_ColorMaterial(exec, _mesa_ColorMaterial);
- SET_DepthFunc(exec, _mesa_DepthFunc);
- SET_DepthMask(exec, _mesa_DepthMask);
- SET_DepthRange(exec, _mesa_DepthRange);
-
- _mesa_init_drawpix_dispatch(exec);
- _mesa_init_feedback_dispatch(exec);
-
- 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_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_GetMaterialfv(exec, _mesa_GetMaterialfv);
- SET_GetMaterialiv(exec, _mesa_GetMaterialiv);
- 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_GetTexImage(exec, _mesa_GetTexImage);
- SET_Hint(exec, _mesa_Hint);
- SET_IndexMask(exec, _mesa_IndexMask);
- SET_IsEnabled(exec, _mesa_IsEnabled);
- 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_LoadMatrixd(exec, _mesa_LoadMatrixd);
-
- _mesa_init_eval_dispatch(exec);
-
- SET_MultMatrixd(exec, _mesa_MultMatrixd);
-
- _mesa_init_pixel_dispatch(exec);
-
- SET_PixelStoref(exec, _mesa_PixelStoref);
- SET_PointSize(exec, _mesa_PointSize);
- SET_PolygonMode(exec, _mesa_PolygonMode);
- SET_PolygonOffset(exec, _mesa_PolygonOffset);
- SET_PolygonStipple(exec, _mesa_PolygonStipple);
-
- _mesa_init_attrib_dispatch(exec);
- _mesa_init_rastpos_dispatch(exec);
-
- 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);
-
- _mesa_init_texgen_dispatch(exec);
-
- 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);
-
- /* 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_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_GetPointerv(exec, _mesa_GetPointerv);
- SET_IndexPointer(exec, _mesa_IndexPointer);
- SET_InterleavedArrays(exec, _mesa_InterleavedArrays);
- SET_IsTexture(exec, _mesa_IsTexture);
- SET_NormalPointer(exec, _mesa_NormalPointer);
- SET_PrioritizeTextures(exec, _mesa_PrioritizeTextures);
- 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 */
- SET_BlendColor(exec, _mesa_BlendColor);
- SET_BlendEquation(exec, _mesa_BlendEquation);
- SET_BlendEquationSeparateEXT(exec, _mesa_BlendEquationSeparateEXT);
-
- _mesa_init_colortable_dispatch(exec);
- _mesa_init_convolve_dispatch(exec);
- _mesa_init_histogram_dispatch(exec);
-
- /* OpenGL 2.0 */
- SET_StencilFuncSeparate(exec, _mesa_StencilFuncSeparate);
- SET_StencilMaskSeparate(exec, _mesa_StencilMaskSeparate);
- SET_StencilOpSeparate(exec, _mesa_StencilOpSeparate);
-
-#if FEATURE_ARB_shader_objects
- _mesa_init_shader_dispatch(exec);
- _mesa_init_shader_uniform_dispatch(exec);
-#endif
-
- /* 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 0
- 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
-
- /* 14. SGI_color_table */
-#if 0
- SET_ColorTableSGI(exec, _mesa_ColorTable);
- SET_ColorSubTableSGI(exec, _mesa_ColorSubTable);
- SET_GetColorTableSGI(exec, _mesa_GetColorTable);
- SET_GetColorTableParameterfvSGI(exec, _mesa_GetColorTableParameterfv);
- SET_GetColorTableParameterivSGI(exec, _mesa_GetColorTableParameteriv);
-#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_PointParameterf);
- SET_PointParameterfvEXT(exec, _mesa_PointParameterfv);
-#endif
-
- /* 95. GL_ARB_ES2_compatibility */
- SET_ClearDepthf(exec, _mesa_ClearDepthf);
- SET_DepthRangef(exec, _mesa_DepthRangef);
-
- /* 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);
-#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 */
- /* part of _mesa_init_rastpos_dispatch(exec); */
-
- /* 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_IsProgramARB);
- SET_LoadProgramNV(exec, _mesa_LoadProgramNV);
- SET_ProgramEnvParameter4dARB(exec, _mesa_ProgramEnvParameter4dARB); /* alias to ProgramParameter4dNV */
- SET_ProgramEnvParameter4dvARB(exec, _mesa_ProgramEnvParameter4dvARB); /* alias to ProgramParameter4dvNV */
- SET_ProgramEnvParameter4fARB(exec, _mesa_ProgramEnvParameter4fARB); /* alias to ProgramParameter4fNV */
- SET_ProgramEnvParameter4fvARB(exec, _mesa_ProgramEnvParameter4fvARB); /* alias to 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
-
- /* 273. GL_APPLE_vertex_array_object */
- SET_BindVertexArrayAPPLE(exec, _mesa_BindVertexArrayAPPLE);
- SET_DeleteVertexArraysAPPLE(exec, _mesa_DeleteVertexArraysAPPLE);
- SET_GenVertexArraysAPPLE(exec, _mesa_GenVertexArraysAPPLE);
- SET_IsVertexArrayAPPLE(exec, _mesa_IsVertexArrayAPPLE);
-
- /* 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_PointParameteri);
- SET_PointParameterivNV(exec, _mesa_PointParameteriv);
-#endif
-
- /* 268. GL_EXT_stencil_two_side */
-#if _HAVE_FULL_GL
- SET_ActiveStencilFaceEXT(exec, _mesa_ActiveStencilFaceEXT);
-#endif
-
- /* 285. GL_NV_primitive_restart */
- SET_PrimitiveRestartIndexNV(exec, _mesa_PrimitiveRestartIndex);
-
- /* ???. GL_EXT_depth_bounds_test */
- SET_DepthBoundsEXT(exec, _mesa_DepthBoundsEXT);
-
- /* 352. GL_EXT_transform_feedback */
- _mesa_init_transform_feedback_dispatch(exec);
-
- /* 364. GL_EXT_provoking_vertex */
- SET_ProvokingVertexEXT(exec, _mesa_ProvokingVertexEXT);
-
- /* 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 */
- _mesa_init_queryobj_dispatch(exec);
-
- /* ARB 37. GL_ARB_draw_buffers */
-#if FEATURE_draw_read_buffer
- SET_DrawBuffersARB(exec, _mesa_DrawBuffersARB);
-#endif
-
- /* GL_ARB_sync */
- _mesa_init_sync_dispatch(exec);
-
- /* GL_ATI_fragment_shader */
- _mesa_init_ati_fragment_shader_dispatch(exec);
-
- /* GL_ATI_envmap_bumpmap */
- SET_GetTexBumpParameterivATI(exec, _mesa_GetTexBumpParameterivATI);
- SET_GetTexBumpParameterfvATI(exec, _mesa_GetTexBumpParameterfvATI);
- SET_TexBumpParameterivATI(exec, _mesa_TexBumpParameterivATI);
- SET_TexBumpParameterfvATI(exec, _mesa_TexBumpParameterfvATI);
-
-#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
-
-#if FEATURE_EXT_framebuffer_blit
- SET_BlitFramebufferEXT(exec, _mesa_BlitFramebufferEXT);
-#endif
-
- /* GL_EXT_gpu_program_parameters */
-#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program
- SET_ProgramEnvParameters4fvEXT(exec, _mesa_ProgramEnvParameters4fvEXT);
- SET_ProgramLocalParameters4fvEXT(exec, _mesa_ProgramLocalParameters4fvEXT);
-#endif
-
- /* GL_MESA_texture_array / GL_EXT_texture_array */
-#if FEATURE_EXT_framebuffer_object
- SET_FramebufferTextureLayerEXT(exec, _mesa_FramebufferTextureLayerEXT);
-#endif
-
- /* GL_ATI_separate_stencil */
- SET_StencilFuncSeparateATI(exec, _mesa_StencilFuncSeparateATI);
-
-#if FEATURE_ARB_framebuffer_object
- /* The ARB_fbo functions are the union of
- * GL_EXT_fbo, GL_EXT_framebuffer_blit, GL_EXT_texture_array
- */
- SET_RenderbufferStorageMultisample(exec, _mesa_RenderbufferStorageMultisample);
-#endif
-
-#if FEATURE_ARB_map_buffer_range
- SET_MapBufferRange(exec, _mesa_MapBufferRange);
- SET_FlushMappedBufferRange(exec, _mesa_FlushMappedBufferRange);
-#endif
-
- /* GL_ARB_copy_buffer */
- SET_CopyBufferSubData(exec, _mesa_CopyBufferSubData);
-
- /* GL_ARB_vertex_array_object */
- SET_BindVertexArray(exec, _mesa_BindVertexArray);
- SET_GenVertexArrays(exec, _mesa_GenVertexArrays);
-
- /* GL_EXT_draw_buffers2 */
- SET_ColorMaskIndexedEXT(exec, _mesa_ColorMaskIndexed);
- SET_GetBooleanIndexedvEXT(exec, _mesa_GetBooleanIndexedv);
- SET_GetIntegerIndexedvEXT(exec, _mesa_GetIntegerIndexedv);
- SET_EnableIndexedEXT(exec, _mesa_EnableIndexed);
- SET_DisableIndexedEXT(exec, _mesa_DisableIndexed);
- SET_IsEnabledIndexedEXT(exec, _mesa_IsEnabledIndexed);
-
- /* GL_NV_conditional_render */
- SET_BeginConditionalRenderNV(exec, _mesa_BeginConditionalRender);
- SET_EndConditionalRenderNV(exec, _mesa_EndConditionalRender);
-
-#if FEATURE_OES_EGL_image
- SET_EGLImageTargetTexture2DOES(exec, _mesa_EGLImageTargetTexture2DOES);
- SET_EGLImageTargetRenderbufferStorageOES(exec, _mesa_EGLImageTargetRenderbufferStorageOES);
-#endif
-
-#if FEATURE_APPLE_object_purgeable
- SET_ObjectPurgeableAPPLE(exec, _mesa_ObjectPurgeableAPPLE);
- SET_ObjectUnpurgeableAPPLE(exec, _mesa_ObjectUnpurgeableAPPLE);
- SET_GetObjectParameterivAPPLE(exec, _mesa_GetObjectParameterivAPPLE);
-#endif
-
-#if FEATURE_ARB_geometry_shader4
- SET_FramebufferTextureARB(exec, _mesa_FramebufferTextureARB);
- SET_FramebufferTextureFaceARB(exec, _mesa_FramebufferTextureFaceARB);
-#endif
-
- /* GL_EXT_texture_integer */
- SET_ClearColorIiEXT(exec, _mesa_ClearColorIiEXT);
- SET_ClearColorIuiEXT(exec, _mesa_ClearColorIuiEXT);
- SET_GetTexParameterIivEXT(exec, _mesa_GetTexParameterIiv);
- SET_GetTexParameterIuivEXT(exec, _mesa_GetTexParameterIuiv);
- SET_TexParameterIivEXT(exec, _mesa_TexParameterIiv);
- SET_TexParameterIuivEXT(exec, _mesa_TexParameterIuiv);
-
- /* GL_EXT_gpu_shader4 / OpenGL 3.0 */
- SET_GetVertexAttribIivEXT(exec, _mesa_GetVertexAttribIiv);
- SET_GetVertexAttribIuivEXT(exec, _mesa_GetVertexAttribIuiv);
- SET_VertexAttribIPointerEXT(exec, _mesa_VertexAttribIPointer);
-
- /* GL 3.0 (functions not covered by other extensions) */
- SET_ClearBufferiv(exec, _mesa_ClearBufferiv);
- SET_ClearBufferuiv(exec, _mesa_ClearBufferuiv);
- SET_ClearBufferfv(exec, _mesa_ClearBufferfv);
- SET_ClearBufferfi(exec, _mesa_ClearBufferfi);
- SET_GetStringi(exec, _mesa_GetStringi);
- SET_ClampColor(exec, _mesa_ClampColorARB);
-
- /* GL_ARB_instanced_arrays */
- SET_VertexAttribDivisorARB(exec, _mesa_VertexAttribDivisor);
-
- /* GL_ARB_draw_buffer_blend */
- SET_BlendFunciARB(exec, _mesa_BlendFunci);
- SET_BlendFuncSeparateiARB(exec, _mesa_BlendFuncSeparatei);
- SET_BlendEquationiARB(exec, _mesa_BlendEquationi);
- SET_BlendEquationSeparateiARB(exec, _mesa_BlendEquationSeparatei);
-
- /* GL_NV_texture_barrier */
- SET_TextureBarrierNV(exec, _mesa_TextureBarrierNV);
-
- return exec;
-}
-
-#endif /* FEATURE_GL */
+/*
+ * Mesa 3-D graphics library
+ * Version: 7.1
+ *
+ * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION 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 api_exec.c
+ * Initialize dispatch table with the immidiate mode functions.
+ */
+
+
+#include "mfeatures.h"
+#include "accum.h"
+#include "api_loopback.h"
+#include "api_exec.h"
+#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program
+#include "arbprogram.h"
+#endif
+#include "atifragshader.h"
+#include "attrib.h"
+#include "blend.h"
+#if FEATURE_ARB_vertex_buffer_object
+#include "bufferobj.h"
+#endif
+#include "arrayobj.h"
+#if FEATURE_draw_read_buffer
+#include "buffers.h"
+#endif
+#include "clear.h"
+#include "clip.h"
+#include "colortab.h"
+#include "condrender.h"
+#include "context.h"
+#include "convolve.h"
+#include "depth.h"
+#include "dlist.h"
+#include "drawpix.h"
+#include "rastpos.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 "matrix.h"
+#include "multisample.h"
+#include "pixel.h"
+#include "pixelstore.h"
+#include "points.h"
+#include "polygon.h"
+#include "queryobj.h"
+#include "readpix.h"
+#include "scissor.h"
+#include "stencil.h"
+#include "texenv.h"
+#include "texgetimage.h"
+#include "teximage.h"
+#include "texgen.h"
+#include "texobj.h"
+#include "texparam.h"
+#include "texstate.h"
+#include "texturebarrier.h"
+#include "transformfeedback.h"
+#include "mtypes.h"
+#include "varray.h"
+#include "viewport.h"
+#if FEATURE_NV_vertex_program || FEATURE_NV_fragment_program
+#include "nvprogram.h"
+#endif
+#if FEATURE_ARB_shader_objects
+#include "shaderapi.h"
+#include "uniforms.h"
+#endif
+#include "syncobj.h"
+#include "main/dispatch.h"
+
+
+#if FEATURE_GL
+
+
+/**
+ * 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.
+ */
+struct _glapi_table *
+_mesa_create_exec_table(void)
+{
+ struct _glapi_table *exec;
+
+ exec = _mesa_alloc_dispatch_table(_gloffset_COUNT);
+ if (exec == NULL)
+ return NULL;
+
+#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);
+#if FEATURE_draw_read_buffer
+ SET_DrawBuffer(exec, _mesa_DrawBuffer);
+ SET_ReadBuffer(exec, _mesa_ReadBuffer);
+#endif
+ 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_LineStipple(exec, _mesa_LineStipple);
+ SET_LineWidth(exec, _mesa_LineWidth);
+ SET_LoadIdentity(exec, _mesa_LoadIdentity);
+ SET_LoadMatrixf(exec, _mesa_LoadMatrixf);
+ 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_PushMatrix(exec, _mesa_PushMatrix);
+ SET_Rotatef(exec, _mesa_Rotatef);
+ SET_Scalef(exec, _mesa_Scalef);
+ SET_Scissor(exec, _mesa_Scissor);
+ 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);
+
+ _mesa_init_accum_dispatch(exec);
+ _mesa_init_dlist_dispatch(exec);
+
+ SET_ClearDepth(exec, _mesa_ClearDepth);
+ SET_ClearIndex(exec, _mesa_ClearIndex);
+ SET_ClipPlane(exec, _mesa_ClipPlane);
+ SET_ColorMaterial(exec, _mesa_ColorMaterial);
+ SET_DepthFunc(exec, _mesa_DepthFunc);
+ SET_DepthMask(exec, _mesa_DepthMask);
+ SET_DepthRange(exec, _mesa_DepthRange);
+
+ _mesa_init_drawpix_dispatch(exec);
+ _mesa_init_feedback_dispatch(exec);
+
+ 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_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_GetMaterialfv(exec, _mesa_GetMaterialfv);
+ SET_GetMaterialiv(exec, _mesa_GetMaterialiv);
+ 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_GetTexImage(exec, _mesa_GetTexImage);
+ SET_Hint(exec, _mesa_Hint);
+ SET_IndexMask(exec, _mesa_IndexMask);
+ SET_IsEnabled(exec, _mesa_IsEnabled);
+ 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_LoadMatrixd(exec, _mesa_LoadMatrixd);
+
+ _mesa_init_eval_dispatch(exec);
+
+ SET_MultMatrixd(exec, _mesa_MultMatrixd);
+
+ _mesa_init_pixel_dispatch(exec);
+
+ SET_PixelStoref(exec, _mesa_PixelStoref);
+ SET_PointSize(exec, _mesa_PointSize);
+ SET_PolygonMode(exec, _mesa_PolygonMode);
+ SET_PolygonOffset(exec, _mesa_PolygonOffset);
+ SET_PolygonStipple(exec, _mesa_PolygonStipple);
+
+ _mesa_init_attrib_dispatch(exec);
+ _mesa_init_rastpos_dispatch(exec);
+
+ 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);
+
+ _mesa_init_texgen_dispatch(exec);
+
+ 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);
+
+ /* 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_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_GetPointerv(exec, _mesa_GetPointerv);
+ SET_IndexPointer(exec, _mesa_IndexPointer);
+ SET_InterleavedArrays(exec, _mesa_InterleavedArrays);
+ SET_IsTexture(exec, _mesa_IsTexture);
+ SET_NormalPointer(exec, _mesa_NormalPointer);
+ SET_PrioritizeTextures(exec, _mesa_PrioritizeTextures);
+ 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 */
+ SET_BlendColor(exec, _mesa_BlendColor);
+ SET_BlendEquation(exec, _mesa_BlendEquation);
+ SET_BlendEquationSeparateEXT(exec, _mesa_BlendEquationSeparateEXT);
+
+ _mesa_init_colortable_dispatch(exec);
+ _mesa_init_convolve_dispatch(exec);
+ _mesa_init_histogram_dispatch(exec);
+
+ /* OpenGL 2.0 */
+ SET_StencilFuncSeparate(exec, _mesa_StencilFuncSeparate);
+ SET_StencilMaskSeparate(exec, _mesa_StencilMaskSeparate);
+ SET_StencilOpSeparate(exec, _mesa_StencilOpSeparate);
+
+#if FEATURE_ARB_shader_objects
+ _mesa_init_shader_dispatch(exec);
+ _mesa_init_shader_uniform_dispatch(exec);
+#endif
+
+ /* 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 0
+ 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
+
+ /* 14. SGI_color_table */
+#if 0
+ SET_ColorTableSGI(exec, _mesa_ColorTable);
+ SET_ColorSubTableSGI(exec, _mesa_ColorSubTable);
+ SET_GetColorTableSGI(exec, _mesa_GetColorTable);
+ SET_GetColorTableParameterfvSGI(exec, _mesa_GetColorTableParameterfv);
+ SET_GetColorTableParameterivSGI(exec, _mesa_GetColorTableParameteriv);
+#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_PointParameterf);
+ SET_PointParameterfvEXT(exec, _mesa_PointParameterfv);
+#endif
+
+ /* 95. GL_ARB_ES2_compatibility */
+ SET_ClearDepthf(exec, _mesa_ClearDepthf);
+ SET_DepthRangef(exec, _mesa_DepthRangef);
+
+ /* 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);
+#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 */
+ /* part of _mesa_init_rastpos_dispatch(exec); */
+
+ /* 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_IsProgramARB);
+ SET_LoadProgramNV(exec, _mesa_LoadProgramNV);
+ SET_ProgramEnvParameter4dARB(exec, _mesa_ProgramEnvParameter4dARB); /* alias to ProgramParameter4dNV */
+ SET_ProgramEnvParameter4dvARB(exec, _mesa_ProgramEnvParameter4dvARB); /* alias to ProgramParameter4dvNV */
+ SET_ProgramEnvParameter4fARB(exec, _mesa_ProgramEnvParameter4fARB); /* alias to ProgramParameter4fNV */
+ SET_ProgramEnvParameter4fvARB(exec, _mesa_ProgramEnvParameter4fvARB); /* alias to 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
+
+ /* 273. GL_APPLE_vertex_array_object */
+ SET_BindVertexArrayAPPLE(exec, _mesa_BindVertexArrayAPPLE);
+ SET_DeleteVertexArraysAPPLE(exec, _mesa_DeleteVertexArraysAPPLE);
+ SET_GenVertexArraysAPPLE(exec, _mesa_GenVertexArraysAPPLE);
+ SET_IsVertexArrayAPPLE(exec, _mesa_IsVertexArrayAPPLE);
+
+ /* 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_PointParameteri);
+ SET_PointParameterivNV(exec, _mesa_PointParameteriv);
+#endif
+
+ /* 268. GL_EXT_stencil_two_side */
+#if _HAVE_FULL_GL
+ SET_ActiveStencilFaceEXT(exec, _mesa_ActiveStencilFaceEXT);
+#endif
+
+ /* 285. GL_NV_primitive_restart */
+ SET_PrimitiveRestartIndexNV(exec, _mesa_PrimitiveRestartIndex);
+
+ /* ???. GL_EXT_depth_bounds_test */
+ SET_DepthBoundsEXT(exec, _mesa_DepthBoundsEXT);
+
+ /* 352. GL_EXT_transform_feedback */
+ _mesa_init_transform_feedback_dispatch(exec);
+
+ /* 364. GL_EXT_provoking_vertex */
+ SET_ProvokingVertexEXT(exec, _mesa_ProvokingVertexEXT);
+
+ /* 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 */
+ _mesa_init_queryobj_dispatch(exec);
+
+ /* ARB 37. GL_ARB_draw_buffers */
+#if FEATURE_draw_read_buffer
+ SET_DrawBuffersARB(exec, _mesa_DrawBuffersARB);
+#endif
+
+ /* GL_ARB_sync */
+ _mesa_init_sync_dispatch(exec);
+
+ /* GL_ATI_fragment_shader */
+ _mesa_init_ati_fragment_shader_dispatch(exec);
+
+ /* GL_ATI_envmap_bumpmap */
+ SET_GetTexBumpParameterivATI(exec, _mesa_GetTexBumpParameterivATI);
+ SET_GetTexBumpParameterfvATI(exec, _mesa_GetTexBumpParameterfvATI);
+ SET_TexBumpParameterivATI(exec, _mesa_TexBumpParameterivATI);
+ SET_TexBumpParameterfvATI(exec, _mesa_TexBumpParameterfvATI);
+
+#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
+
+#if FEATURE_EXT_framebuffer_blit
+ SET_BlitFramebufferEXT(exec, _mesa_BlitFramebufferEXT);
+#endif
+
+ /* GL_EXT_gpu_program_parameters */
+#if FEATURE_ARB_vertex_program || FEATURE_ARB_fragment_program
+ SET_ProgramEnvParameters4fvEXT(exec, _mesa_ProgramEnvParameters4fvEXT);
+ SET_ProgramLocalParameters4fvEXT(exec, _mesa_ProgramLocalParameters4fvEXT);
+#endif
+
+ /* GL_MESA_texture_array / GL_EXT_texture_array */
+#if FEATURE_EXT_framebuffer_object
+ SET_FramebufferTextureLayerEXT(exec, _mesa_FramebufferTextureLayerEXT);
+#endif
+
+ /* GL_ATI_separate_stencil */
+ SET_StencilFuncSeparateATI(exec, _mesa_StencilFuncSeparateATI);
+
+#if FEATURE_ARB_framebuffer_object
+ /* The ARB_fbo functions are the union of
+ * GL_EXT_fbo, GL_EXT_framebuffer_blit, GL_EXT_texture_array
+ */
+ SET_RenderbufferStorageMultisample(exec, _mesa_RenderbufferStorageMultisample);
+#endif
+
+#if FEATURE_ARB_map_buffer_range
+ SET_MapBufferRange(exec, _mesa_MapBufferRange);
+ SET_FlushMappedBufferRange(exec, _mesa_FlushMappedBufferRange);
+#endif
+
+ /* GL_ARB_copy_buffer */
+ SET_CopyBufferSubData(exec, _mesa_CopyBufferSubData);
+
+ /* GL_ARB_vertex_array_object */
+ SET_BindVertexArray(exec, _mesa_BindVertexArray);
+ SET_GenVertexArrays(exec, _mesa_GenVertexArrays);
+
+ /* GL_EXT_draw_buffers2 */
+ SET_ColorMaskIndexedEXT(exec, _mesa_ColorMaskIndexed);
+ SET_GetBooleanIndexedvEXT(exec, _mesa_GetBooleanIndexedv);
+ SET_GetIntegerIndexedvEXT(exec, _mesa_GetIntegerIndexedv);
+ SET_EnableIndexedEXT(exec, _mesa_EnableIndexed);
+ SET_DisableIndexedEXT(exec, _mesa_DisableIndexed);
+ SET_IsEnabledIndexedEXT(exec, _mesa_IsEnabledIndexed);
+
+ /* GL_NV_conditional_render */
+ SET_BeginConditionalRenderNV(exec, _mesa_BeginConditionalRender);
+ SET_EndConditionalRenderNV(exec, _mesa_EndConditionalRender);
+
+#if FEATURE_OES_EGL_image
+ SET_EGLImageTargetTexture2DOES(exec, _mesa_EGLImageTargetTexture2DOES);
+ SET_EGLImageTargetRenderbufferStorageOES(exec, _mesa_EGLImageTargetRenderbufferStorageOES);
+#endif
+
+#if FEATURE_APPLE_object_purgeable
+ SET_ObjectPurgeableAPPLE(exec, _mesa_ObjectPurgeableAPPLE);
+ SET_ObjectUnpurgeableAPPLE(exec, _mesa_ObjectUnpurgeableAPPLE);
+ SET_GetObjectParameterivAPPLE(exec, _mesa_GetObjectParameterivAPPLE);
+#endif
+
+#if FEATURE_ARB_geometry_shader4
+ SET_FramebufferTextureARB(exec, _mesa_FramebufferTextureARB);
+ SET_FramebufferTextureFaceARB(exec, _mesa_FramebufferTextureFaceARB);
+#endif
+
+ SET_ClampColorARB(exec, _mesa_ClampColorARB);
+
+ /* GL_EXT_texture_integer */
+ SET_ClearColorIiEXT(exec, _mesa_ClearColorIiEXT);
+ SET_ClearColorIuiEXT(exec, _mesa_ClearColorIuiEXT);
+ SET_GetTexParameterIivEXT(exec, _mesa_GetTexParameterIiv);
+ SET_GetTexParameterIuivEXT(exec, _mesa_GetTexParameterIuiv);
+ SET_TexParameterIivEXT(exec, _mesa_TexParameterIiv);
+ SET_TexParameterIuivEXT(exec, _mesa_TexParameterIuiv);
+
+ /* GL_EXT_gpu_shader4 / OpenGL 3.0 */
+ SET_GetVertexAttribIivEXT(exec, _mesa_GetVertexAttribIiv);
+ SET_GetVertexAttribIuivEXT(exec, _mesa_GetVertexAttribIuiv);
+ SET_VertexAttribIPointerEXT(exec, _mesa_VertexAttribIPointer);
+
+ /* GL 3.0 (functions not covered by other extensions) */
+ SET_ClearBufferiv(exec, _mesa_ClearBufferiv);
+ SET_ClearBufferuiv(exec, _mesa_ClearBufferuiv);
+ SET_ClearBufferfv(exec, _mesa_ClearBufferfv);
+ SET_ClearBufferfi(exec, _mesa_ClearBufferfi);
+ SET_GetStringi(exec, _mesa_GetStringi);
+ SET_ClampColor(exec, _mesa_ClampColorARB);
+
+ /* GL_ARB_instanced_arrays */
+ SET_VertexAttribDivisorARB(exec, _mesa_VertexAttribDivisor);
+
+ /* GL_ARB_draw_buffer_blend */
+ SET_BlendFunciARB(exec, _mesa_BlendFunci);
+ SET_BlendFuncSeparateiARB(exec, _mesa_BlendFuncSeparatei);
+ SET_BlendEquationiARB(exec, _mesa_BlendEquationi);
+ SET_BlendEquationSeparateiARB(exec, _mesa_BlendEquationSeparatei);
+
+ /* GL_NV_texture_barrier */
+ SET_TextureBarrierNV(exec, _mesa_TextureBarrierNV);
+
+ return exec;
+}
+
+#endif /* FEATURE_GL */
diff --git a/mesalib/src/mesa/main/attrib.c b/mesalib/src/mesa/main/attrib.c
index ae7f633b8..340c06c97 100644
--- a/mesalib/src/mesa/main/attrib.c
+++ b/mesalib/src/mesa/main/attrib.c
@@ -879,10 +879,10 @@ _mesa_PopAttrib(void)
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_ClearColor(color->ClearColorUnclamped[0],
+ color->ClearColorUnclamped[1],
+ color->ClearColorUnclamped[2],
+ color->ClearColorUnclamped[3]);
_mesa_IndexMask(color->IndexMask);
if (!ctx->Extensions.EXT_draw_buffers2) {
_mesa_ColorMask((GLboolean) (color->ColorMask[0][0] != 0),
@@ -930,7 +930,7 @@ _mesa_PopAttrib(void)
_mesa_DrawBuffer(color->DrawBuffer[0]);
}
_mesa_set_enable(ctx, GL_ALPHA_TEST, color->AlphaEnabled);
- _mesa_AlphaFunc(color->AlphaFunc, color->AlphaRef);
+ _mesa_AlphaFunc(color->AlphaFunc, color->AlphaRefUnclamped);
if (ctx->Color.BlendEnabled != color->BlendEnabled) {
if (ctx->Extensions.EXT_draw_buffers2) {
GLuint i;
@@ -976,16 +976,18 @@ _mesa_PopAttrib(void)
color->Blend[0].EquationA);
}
}
- _mesa_BlendColor(color->BlendColor[0],
- color->BlendColor[1],
- color->BlendColor[2],
- color->BlendColor[3]);
+ _mesa_BlendColor(color->BlendColorUnclamped[0],
+ color->BlendColorUnclamped[1],
+ color->BlendColorUnclamped[2],
+ color->BlendColorUnclamped[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);
+ _mesa_ClampColorARB(GL_CLAMP_FRAGMENT_COLOR_ARB, color->ClampFragmentColor);
+ _mesa_ClampColorARB(GL_CLAMP_READ_COLOR_ARB, color->ClampReadColor);
}
break;
case GL_CURRENT_BIT:
@@ -1108,6 +1110,7 @@ _mesa_PopAttrib(void)
/* materials */
memcpy(&ctx->Light.Material, &light->Material,
sizeof(struct gl_material));
+ _mesa_ClampColorARB(GL_CLAMP_VERTEX_COLOR_ARB, light->ClampVertexColor);
}
break;
case GL_LINE_BIT:
diff --git a/mesalib/src/mesa/main/blend.c b/mesalib/src/mesa/main/blend.c
index c74a16803..95c101c34 100644
--- a/mesalib/src/mesa/main/blend.c
+++ b/mesalib/src/mesa/main/blend.c
@@ -513,19 +513,24 @@ _mesa_BlendColor( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha )
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 );
+ tmp[0] = red;
+ tmp[1] = green;
+ tmp[2] = blue;
+ tmp[3] = alpha;
- if (TEST_EQ_4V(tmp, ctx->Color.BlendColor))
+ if (TEST_EQ_4V(tmp, ctx->Color.BlendColorUnclamped))
return;
FLUSH_VERTICES(ctx, _NEW_COLOR);
- COPY_4FV( ctx->Color.BlendColor, tmp );
+ COPY_4FV( ctx->Color.BlendColorUnclamped, tmp );
+
+ ctx->Color.BlendColor[0] = CLAMP(tmp[0], 0.0F, 1.0F);
+ ctx->Color.BlendColor[1] = CLAMP(tmp[1], 0.0F, 1.0F);
+ ctx->Color.BlendColor[2] = CLAMP(tmp[2], 0.0F, 1.0F);
+ ctx->Color.BlendColor[3] = CLAMP(tmp[3], 0.0F, 1.0F);
if (ctx->Driver.BlendColor)
- (*ctx->Driver.BlendColor)(ctx, tmp);
+ (*ctx->Driver.BlendColor)(ctx, ctx->Color.BlendColor);
}
@@ -558,17 +563,16 @@ _mesa_AlphaFunc( GLenum func, GLclampf ref )
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)
+ if (ctx->Color.AlphaFunc == func && ctx->Color.AlphaRefUnclamped == ref)
return; /* no change */
FLUSH_VERTICES(ctx, _NEW_COLOR);
ctx->Color.AlphaFunc = func;
- ctx->Color.AlphaRef = ref;
+ ctx->Color.AlphaRefUnclamped = ref;
+ ctx->Color.AlphaRef = CLAMP(ref, 0.0F, 1.0F);
if (ctx->Driver.AlphaFunc)
- ctx->Driver.AlphaFunc(ctx, func, ref);
+ ctx->Driver.AlphaFunc(ctx, func, ctx->Color.AlphaRef);
return;
default:
@@ -737,7 +741,7 @@ _mesa_ColorMaskIndexed( GLuint buf, GLboolean red, GLboolean green,
}
-extern void GLAPIENTRY
+void GLAPIENTRY
_mesa_ClampColorARB(GLenum target, GLenum clamp)
{
GET_CURRENT_CONTEXT(ctx);
@@ -751,12 +755,15 @@ _mesa_ClampColorARB(GLenum target, GLenum clamp)
switch (target) {
case GL_CLAMP_VERTEX_COLOR_ARB:
+ FLUSH_VERTICES(ctx, _NEW_LIGHT);
ctx->Light.ClampVertexColor = clamp;
break;
case GL_CLAMP_FRAGMENT_COLOR_ARB:
+ FLUSH_VERTICES(ctx, _NEW_FRAG_CLAMP);
ctx->Color.ClampFragmentColor = clamp;
break;
case GL_CLAMP_READ_COLOR_ARB:
+ FLUSH_VERTICES(ctx, _NEW_COLOR);
ctx->Color.ClampReadColor = clamp;
break;
default:
@@ -789,6 +796,7 @@ void _mesa_init_color( struct gl_context * ctx )
memset(ctx->Color.ColorMask, 0xff, sizeof(ctx->Color.ColorMask));
ctx->Color.ClearIndex = 0;
ASSIGN_4V( ctx->Color.ClearColor, 0, 0, 0, 0 );
+ ASSIGN_4V( ctx->Color.ClearColorUnclamped, 0, 0, 0, 0 );
ctx->Color.AlphaEnabled = GL_FALSE;
ctx->Color.AlphaFunc = GL_ALWAYS;
ctx->Color.AlphaRef = 0;
@@ -802,6 +810,7 @@ void _mesa_init_color( struct gl_context * ctx )
ctx->Color.Blend[i].EquationA = GL_FUNC_ADD;
}
ASSIGN_4V( ctx->Color.BlendColor, 0.0, 0.0, 0.0, 0.0 );
+ ASSIGN_4V( ctx->Color.BlendColorUnclamped, 0.0, 0.0, 0.0, 0.0 );
ctx->Color.IndexLogicOpEnabled = GL_FALSE;
ctx->Color.ColorLogicOpEnabled = GL_FALSE;
ctx->Color._LogicOpEnabled = GL_FALSE;
@@ -816,7 +825,9 @@ void _mesa_init_color( struct gl_context * ctx )
}
ctx->Color.ClampFragmentColor = GL_FIXED_ONLY_ARB;
+ ctx->Color._ClampFragmentColor = GL_TRUE;
ctx->Color.ClampReadColor = GL_FIXED_ONLY_ARB;
+ ctx->Color._ClampReadColor = GL_TRUE;
}
/*@}*/
diff --git a/mesalib/src/mesa/main/clear.c b/mesalib/src/mesa/main/clear.c
index ca831476b..fa95e4522 100644
--- a/mesalib/src/mesa/main/clear.c
+++ b/mesalib/src/mesa/main/clear.c
@@ -1,567 +1,575 @@
-/*
- * Mesa 3-D graphics library
- * Version: 7.1
- *
- * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION 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 clear.c
- * glClearColor, glClearIndex, glClear() functions.
- */
-
-
-
-#include "glheader.h"
-#include "clear.h"
-#include "context.h"
-#include "colormac.h"
-#include "enums.h"
-#include "macros.h"
-#include "mtypes.h"
-#include "state.h"
-
-
-
-#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;
-}
-#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->Driver.ClearColor) {
- /* it's OK to call glClearColor in CI mode but it should be a NOP */
- (*ctx->Driver.ClearColor)(ctx, ctx->Color.ClearColor);
- }
-}
-
-
-/**
- * GL_EXT_texture_integer
- */
-void GLAPIENTRY
-_mesa_ClearColorIiEXT(GLint r, GLint g, GLint b, GLint a)
-{
- GLfloat tmp[4];
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- tmp[0] = (GLfloat) r;
- tmp[1] = (GLfloat) g;
- tmp[2] = (GLfloat) b;
- tmp[3] = (GLfloat) a;
-
- if (TEST_EQ_4V(tmp, ctx->Color.ClearColor))
- return; /* no change */
-
- FLUSH_VERTICES(ctx, _NEW_COLOR);
-
- /* XXX we should eventually have a float/int/uint union for
- * the ctx->Color.ClearColor state.
- */
- COPY_4V(ctx->Color.ClearColor, tmp);
-
- if (ctx->Driver.ClearColor) {
- ctx->Driver.ClearColor(ctx, ctx->Color.ClearColor);
- }
-}
-
-
-/**
- * GL_EXT_texture_integer
- */
-void GLAPIENTRY
-_mesa_ClearColorIuiEXT(GLuint r, GLuint g, GLuint b, GLuint a)
-{
- GLfloat tmp[4];
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- tmp[0] = (GLfloat) r;
- tmp[1] = (GLfloat) g;
- tmp[2] = (GLfloat) b;
- tmp[3] = (GLfloat) a;
-
- if (TEST_EQ_4V(tmp, ctx->Color.ClearColor))
- return; /* no change */
-
- FLUSH_VERTICES(ctx, _NEW_COLOR);
-
- /* XXX we should eventually have a float/int/uint union for
- * the ctx->Color.ClearColor state.
- */
- COPY_4V(ctx->Color.ClearColor, tmp);
-
- if (ctx->Driver.ClearColor) {
- 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 __struct gl_contextRec::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);
-
- FLUSH_CURRENT(ctx, 0);
-
- 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->DrawBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
- _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT,
- "glClear(incomplete framebuffer)");
- return;
- }
-
- if (ctx->DrawBuffer->Width == 0 || ctx->DrawBuffer->Height == 0 ||
- ctx->DrawBuffer->_Xmin >= ctx->DrawBuffer->_Xmax ||
- ctx->DrawBuffer->_Ymin >= ctx->DrawBuffer->_Ymax)
- return;
-
- if (ctx->RenderMode == GL_RENDER) {
- 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) {
- GLuint i;
- for (i = 0; i < ctx->DrawBuffer->_NumColorDrawBuffers; i++) {
- bufferMask |= (1 << ctx->DrawBuffer->_ColorDrawBufferIndexes[i]);
- }
- }
-
- 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);
- }
-}
-
-
-/** Returned by make_color_buffer_mask() for errors */
-#define INVALID_MASK ~0x0
-
-
-/**
- * Convert the glClearBuffer 'drawbuffer' parameter into a bitmask of
- * BUFFER_BIT_x values.
- * Return INVALID_MASK if the drawbuffer value is invalid.
- */
-static GLbitfield
-make_color_buffer_mask(struct gl_context *ctx, GLint drawbuffer)
-{
- const struct gl_renderbuffer_attachment *att = ctx->DrawBuffer->Attachment;
- GLbitfield mask = 0x0;
-
- switch (drawbuffer) {
- case GL_FRONT:
- if (att[BUFFER_FRONT_LEFT].Renderbuffer)
- mask |= BUFFER_BIT_FRONT_LEFT;
- if (att[BUFFER_FRONT_RIGHT].Renderbuffer)
- mask |= BUFFER_BIT_FRONT_RIGHT;
- break;
- case GL_BACK:
- if (att[BUFFER_BACK_LEFT].Renderbuffer)
- mask |= BUFFER_BIT_BACK_LEFT;
- if (att[BUFFER_BACK_RIGHT].Renderbuffer)
- mask |= BUFFER_BIT_BACK_RIGHT;
- break;
- case GL_LEFT:
- if (att[BUFFER_FRONT_LEFT].Renderbuffer)
- mask |= BUFFER_BIT_FRONT_LEFT;
- if (att[BUFFER_BACK_LEFT].Renderbuffer)
- mask |= BUFFER_BIT_BACK_LEFT;
- break;
- case GL_RIGHT:
- if (att[BUFFER_FRONT_RIGHT].Renderbuffer)
- mask |= BUFFER_BIT_FRONT_RIGHT;
- if (att[BUFFER_BACK_RIGHT].Renderbuffer)
- mask |= BUFFER_BIT_BACK_RIGHT;
- break;
- case GL_FRONT_AND_BACK:
- if (att[BUFFER_FRONT_LEFT].Renderbuffer)
- mask |= BUFFER_BIT_FRONT_LEFT;
- if (att[BUFFER_BACK_LEFT].Renderbuffer)
- mask |= BUFFER_BIT_BACK_LEFT;
- if (att[BUFFER_FRONT_RIGHT].Renderbuffer)
- mask |= BUFFER_BIT_FRONT_RIGHT;
- if (att[BUFFER_BACK_RIGHT].Renderbuffer)
- mask |= BUFFER_BIT_BACK_RIGHT;
- break;
- default:
- if (drawbuffer < 0 || drawbuffer >= (GLint)ctx->Const.MaxDrawBuffers) {
- mask = INVALID_MASK;
- }
- else if (att[BUFFER_COLOR0 + drawbuffer].Renderbuffer) {
- mask |= (BUFFER_BIT_COLOR0 << drawbuffer);
- }
- }
-
- return mask;
-}
-
-
-
-/**
- * New in GL 3.0
- * Clear signed integer color buffer or stencil buffer (not depth).
- */
-void GLAPIENTRY
-_mesa_ClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
-
- FLUSH_CURRENT(ctx, 0);
-
- if (ctx->NewState) {
- _mesa_update_state( ctx );
- }
-
- switch (buffer) {
- case GL_STENCIL:
- if (drawbuffer != 0) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glClearBufferiv(drawbuffer=%d)",
- drawbuffer);
- return;
- }
- else {
- /* Save current stencil clear value, set to 'value', do the
- * stencil clear and restore the clear value.
- * XXX in the future we may have a new ctx->Driver.ClearBuffer()
- * hook instead.
- */
- const GLuint clearSave = ctx->Stencil.Clear;
- ctx->Stencil.Clear = *value;
- if (ctx->Driver.ClearStencil)
- ctx->Driver.ClearStencil(ctx, *value);
- ctx->Driver.Clear(ctx, BUFFER_BIT_STENCIL);
- ctx->Stencil.Clear = clearSave;
- if (ctx->Driver.ClearStencil)
- ctx->Driver.ClearStencil(ctx, clearSave);
- }
- break;
- case GL_COLOR:
- {
- const GLbitfield mask = make_color_buffer_mask(ctx, drawbuffer);
- if (mask == INVALID_MASK) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glClearBufferiv(drawbuffer=%d)",
- drawbuffer);
- return;
- }
- else if (mask) {
- /* XXX note: we're putting the integer clear values into the
- * floating point state var. This will not always work. We'll
- * need a new ctx->Driver.ClearBuffer() hook....
- */
- GLclampf clearSave[4];
- /* save color */
- COPY_4V(clearSave, ctx->Color.ClearColor);
- /* set color */
- COPY_4V_CAST(ctx->Color.ClearColor, value, GLclampf);
- if (ctx->Driver.ClearColor)
- ctx->Driver.ClearColor(ctx, ctx->Color.ClearColor);
- /* clear buffer(s) */
- ctx->Driver.Clear(ctx, mask);
- /* restore color */
- COPY_4V(ctx->Color.ClearColor, clearSave);
- if (ctx->Driver.ClearColor)
- ctx->Driver.ClearColor(ctx, clearSave);
- }
- }
- break;
- default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glClearBufferiv(buffer=%s)",
- _mesa_lookup_enum_by_nr(buffer));
- return;
- }
-}
-
-
-/**
- * New in GL 3.0
- * Clear unsigned integer color buffer (not depth, not stencil).
- */
-void GLAPIENTRY
-_mesa_ClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
-
- FLUSH_CURRENT(ctx, 0);
-
- if (ctx->NewState) {
- _mesa_update_state( ctx );
- }
-
- switch (buffer) {
- case GL_COLOR:
- {
- const GLbitfield mask = make_color_buffer_mask(ctx, drawbuffer);
- if (mask == INVALID_MASK) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glClearBufferuiv(drawbuffer=%d)",
- drawbuffer);
- return;
- }
- else if (mask) {
- /* XXX note: we're putting the uint clear values into the
- * floating point state var. This will not always work. We'll
- * need a new ctx->Driver.ClearBuffer() hook....
- */
- GLclampf clearSave[4];
- /* save color */
- COPY_4V(clearSave, ctx->Color.ClearColor);
- /* set color */
- COPY_4V_CAST(ctx->Color.ClearColor, value, GLclampf);
- if (ctx->Driver.ClearColor)
- ctx->Driver.ClearColor(ctx, ctx->Color.ClearColor);
- /* clear buffer(s) */
- ctx->Driver.Clear(ctx, mask);
- /* restore color */
- COPY_4V(ctx->Color.ClearColor, clearSave);
- if (ctx->Driver.ClearColor)
- ctx->Driver.ClearColor(ctx, clearSave);
- }
- }
- break;
- default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glClearBufferuiv(buffer=%s)",
- _mesa_lookup_enum_by_nr(buffer));
- return;
- }
-}
-
-
-/**
- * New in GL 3.0
- * Clear fixed-pt or float color buffer or depth buffer (not stencil).
- */
-void GLAPIENTRY
-_mesa_ClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
-
- FLUSH_CURRENT(ctx, 0);
-
- if (ctx->NewState) {
- _mesa_update_state( ctx );
- }
-
- switch (buffer) {
- case GL_DEPTH:
- if (drawbuffer != 0) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glClearBufferfv(drawbuffer=%d)",
- drawbuffer);
- return;
- }
- else {
- /* Save current depth clear value, set to 'value', do the
- * depth clear and restore the clear value.
- * XXX in the future we may have a new ctx->Driver.ClearBuffer()
- * hook instead.
- */
- const GLclampd clearSave = ctx->Depth.Clear;
- ctx->Depth.Clear = *value;
- if (ctx->Driver.ClearDepth)
- ctx->Driver.ClearDepth(ctx, *value);
- ctx->Driver.Clear(ctx, BUFFER_BIT_DEPTH);
- ctx->Depth.Clear = clearSave;
- if (ctx->Driver.ClearDepth)
- ctx->Driver.ClearDepth(ctx, clearSave);
- }
- /* clear depth buffer to value */
- break;
- case GL_COLOR:
- {
- const GLbitfield mask = make_color_buffer_mask(ctx, drawbuffer);
- if (mask == INVALID_MASK) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glClearBufferfv(drawbuffer=%d)",
- drawbuffer);
- return;
- }
- else if (mask) {
- GLclampf clearSave[4];
- /* save color */
- COPY_4V(clearSave, ctx->Color.ClearColor);
- /* set color */
- COPY_4V_CAST(ctx->Color.ClearColor, value, GLclampf);
- if (ctx->Driver.ClearColor)
- ctx->Driver.ClearColor(ctx, ctx->Color.ClearColor);
- /* clear buffer(s) */
- ctx->Driver.Clear(ctx, mask);
- /* restore color */
- COPY_4V(ctx->Color.ClearColor, clearSave);
- if (ctx->Driver.ClearColor)
- ctx->Driver.ClearColor(ctx, clearSave);
- }
- }
- break;
- default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glClearBufferfv(buffer=%s)",
- _mesa_lookup_enum_by_nr(buffer));
- return;
- }
-}
-
-
-/**
- * New in GL 3.0
- * Clear depth/stencil buffer only.
- */
-void GLAPIENTRY
-_mesa_ClearBufferfi(GLenum buffer, GLint drawbuffer,
- GLfloat depth, GLint stencil)
-{
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
-
- FLUSH_CURRENT(ctx, 0);
-
- if (buffer != GL_DEPTH_STENCIL) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glClearBufferfi(buffer=%s)",
- _mesa_lookup_enum_by_nr(buffer));
- return;
- }
-
- if (drawbuffer != 0) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glClearBufferfi(drawbuffer=%d)",
- drawbuffer);
- return;
- }
-
- if (ctx->NewState) {
- _mesa_update_state( ctx );
- }
-
- {
- /* save current clear values */
- const GLclampd clearDepthSave = ctx->Depth.Clear;
- const GLuint clearStencilSave = ctx->Stencil.Clear;
-
- /* set new clear values */
- ctx->Depth.Clear = depth;
- ctx->Stencil.Clear = stencil;
- if (ctx->Driver.ClearDepth)
- ctx->Driver.ClearDepth(ctx, depth);
- if (ctx->Driver.ClearStencil)
- ctx->Driver.ClearStencil(ctx, stencil);
-
- /* clear buffers */
- ctx->Driver.Clear(ctx, BUFFER_BIT_DEPTH | BUFFER_BIT_STENCIL);
-
- /* restore */
- ctx->Depth.Clear = clearDepthSave;
- ctx->Stencil.Clear = clearStencilSave;
- if (ctx->Driver.ClearDepth)
- ctx->Driver.ClearDepth(ctx, clearDepthSave);
- if (ctx->Driver.ClearStencil)
- ctx->Driver.ClearStencil(ctx, clearStencilSave);
- }
-}
+/*
+ * Mesa 3-D graphics library
+ * Version: 7.1
+ *
+ * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION 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 clear.c
+ * glClearColor, glClearIndex, glClear() functions.
+ */
+
+
+
+#include "glheader.h"
+#include "clear.h"
+#include "context.h"
+#include "colormac.h"
+#include "enums.h"
+#include "macros.h"
+#include "mtypes.h"
+#include "state.h"
+
+
+
+#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;
+}
+#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] = red;
+ tmp[1] = green;
+ tmp[2] = blue;
+ tmp[3] = alpha;
+
+ if (TEST_EQ_4V(tmp, ctx->Color.ClearColorUnclamped))
+ return; /* no change */
+
+ FLUSH_VERTICES(ctx, _NEW_COLOR);
+ COPY_4V(ctx->Color.ClearColorUnclamped, tmp);
+
+ ctx->Color.ClearColor[0] = CLAMP(tmp[0], 0.0F, 1.0F);
+ ctx->Color.ClearColor[1] = CLAMP(tmp[1], 0.0F, 1.0F);
+ ctx->Color.ClearColor[2] = CLAMP(tmp[2], 0.0F, 1.0F);
+ ctx->Color.ClearColor[3] = CLAMP(tmp[3], 0.0F, 1.0F);
+
+ if (ctx->Driver.ClearColor) {
+ /* it's OK to call glClearColor in CI mode but it should be a NOP */
+ /* we pass the clamped color, since all drivers that need this don't
+ * support GL_ARB_color_buffer_float
+ */
+ (*ctx->Driver.ClearColor)(ctx, ctx->Color.ClearColor);
+ }
+}
+
+
+/**
+ * GL_EXT_texture_integer
+ */
+void GLAPIENTRY
+_mesa_ClearColorIiEXT(GLint r, GLint g, GLint b, GLint a)
+{
+ GLfloat tmp[4];
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+ tmp[0] = (GLfloat) r;
+ tmp[1] = (GLfloat) g;
+ tmp[2] = (GLfloat) b;
+ tmp[3] = (GLfloat) a;
+
+ if (TEST_EQ_4V(tmp, ctx->Color.ClearColor))
+ return; /* no change */
+
+ FLUSH_VERTICES(ctx, _NEW_COLOR);
+
+ /* XXX we should eventually have a float/int/uint union for
+ * the ctx->Color.ClearColor state.
+ */
+ COPY_4V(ctx->Color.ClearColor, tmp);
+
+ if (ctx->Driver.ClearColor) {
+ ctx->Driver.ClearColor(ctx, ctx->Color.ClearColor);
+ }
+}
+
+
+/**
+ * GL_EXT_texture_integer
+ */
+void GLAPIENTRY
+_mesa_ClearColorIuiEXT(GLuint r, GLuint g, GLuint b, GLuint a)
+{
+ GLfloat tmp[4];
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+ tmp[0] = (GLfloat) r;
+ tmp[1] = (GLfloat) g;
+ tmp[2] = (GLfloat) b;
+ tmp[3] = (GLfloat) a;
+
+ if (TEST_EQ_4V(tmp, ctx->Color.ClearColor))
+ return; /* no change */
+
+ FLUSH_VERTICES(ctx, _NEW_COLOR);
+
+ /* XXX we should eventually have a float/int/uint union for
+ * the ctx->Color.ClearColor state.
+ */
+ COPY_4V(ctx->Color.ClearColor, tmp);
+
+ if (ctx->Driver.ClearColor) {
+ 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 __struct gl_contextRec::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);
+
+ FLUSH_CURRENT(ctx, 0);
+
+ 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->DrawBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
+ _mesa_error(ctx, GL_INVALID_FRAMEBUFFER_OPERATION_EXT,
+ "glClear(incomplete framebuffer)");
+ return;
+ }
+
+ if (ctx->DrawBuffer->Width == 0 || ctx->DrawBuffer->Height == 0 ||
+ ctx->DrawBuffer->_Xmin >= ctx->DrawBuffer->_Xmax ||
+ ctx->DrawBuffer->_Ymin >= ctx->DrawBuffer->_Ymax)
+ return;
+
+ if (ctx->RenderMode == GL_RENDER) {
+ 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) {
+ GLuint i;
+ for (i = 0; i < ctx->DrawBuffer->_NumColorDrawBuffers; i++) {
+ bufferMask |= (1 << ctx->DrawBuffer->_ColorDrawBufferIndexes[i]);
+ }
+ }
+
+ 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);
+ }
+}
+
+
+/** Returned by make_color_buffer_mask() for errors */
+#define INVALID_MASK ~0x0
+
+
+/**
+ * Convert the glClearBuffer 'drawbuffer' parameter into a bitmask of
+ * BUFFER_BIT_x values.
+ * Return INVALID_MASK if the drawbuffer value is invalid.
+ */
+static GLbitfield
+make_color_buffer_mask(struct gl_context *ctx, GLint drawbuffer)
+{
+ const struct gl_renderbuffer_attachment *att = ctx->DrawBuffer->Attachment;
+ GLbitfield mask = 0x0;
+
+ switch (drawbuffer) {
+ case GL_FRONT:
+ if (att[BUFFER_FRONT_LEFT].Renderbuffer)
+ mask |= BUFFER_BIT_FRONT_LEFT;
+ if (att[BUFFER_FRONT_RIGHT].Renderbuffer)
+ mask |= BUFFER_BIT_FRONT_RIGHT;
+ break;
+ case GL_BACK:
+ if (att[BUFFER_BACK_LEFT].Renderbuffer)
+ mask |= BUFFER_BIT_BACK_LEFT;
+ if (att[BUFFER_BACK_RIGHT].Renderbuffer)
+ mask |= BUFFER_BIT_BACK_RIGHT;
+ break;
+ case GL_LEFT:
+ if (att[BUFFER_FRONT_LEFT].Renderbuffer)
+ mask |= BUFFER_BIT_FRONT_LEFT;
+ if (att[BUFFER_BACK_LEFT].Renderbuffer)
+ mask |= BUFFER_BIT_BACK_LEFT;
+ break;
+ case GL_RIGHT:
+ if (att[BUFFER_FRONT_RIGHT].Renderbuffer)
+ mask |= BUFFER_BIT_FRONT_RIGHT;
+ if (att[BUFFER_BACK_RIGHT].Renderbuffer)
+ mask |= BUFFER_BIT_BACK_RIGHT;
+ break;
+ case GL_FRONT_AND_BACK:
+ if (att[BUFFER_FRONT_LEFT].Renderbuffer)
+ mask |= BUFFER_BIT_FRONT_LEFT;
+ if (att[BUFFER_BACK_LEFT].Renderbuffer)
+ mask |= BUFFER_BIT_BACK_LEFT;
+ if (att[BUFFER_FRONT_RIGHT].Renderbuffer)
+ mask |= BUFFER_BIT_FRONT_RIGHT;
+ if (att[BUFFER_BACK_RIGHT].Renderbuffer)
+ mask |= BUFFER_BIT_BACK_RIGHT;
+ break;
+ default:
+ if (drawbuffer < 0 || drawbuffer >= (GLint)ctx->Const.MaxDrawBuffers) {
+ mask = INVALID_MASK;
+ }
+ else if (att[BUFFER_COLOR0 + drawbuffer].Renderbuffer) {
+ mask |= (BUFFER_BIT_COLOR0 << drawbuffer);
+ }
+ }
+
+ return mask;
+}
+
+
+
+/**
+ * New in GL 3.0
+ * Clear signed integer color buffer or stencil buffer (not depth).
+ */
+void GLAPIENTRY
+_mesa_ClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+ FLUSH_CURRENT(ctx, 0);
+
+ if (ctx->NewState) {
+ _mesa_update_state( ctx );
+ }
+
+ switch (buffer) {
+ case GL_STENCIL:
+ if (drawbuffer != 0) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "glClearBufferiv(drawbuffer=%d)",
+ drawbuffer);
+ return;
+ }
+ else {
+ /* Save current stencil clear value, set to 'value', do the
+ * stencil clear and restore the clear value.
+ * XXX in the future we may have a new ctx->Driver.ClearBuffer()
+ * hook instead.
+ */
+ const GLuint clearSave = ctx->Stencil.Clear;
+ ctx->Stencil.Clear = *value;
+ if (ctx->Driver.ClearStencil)
+ ctx->Driver.ClearStencil(ctx, *value);
+ ctx->Driver.Clear(ctx, BUFFER_BIT_STENCIL);
+ ctx->Stencil.Clear = clearSave;
+ if (ctx->Driver.ClearStencil)
+ ctx->Driver.ClearStencil(ctx, clearSave);
+ }
+ break;
+ case GL_COLOR:
+ {
+ const GLbitfield mask = make_color_buffer_mask(ctx, drawbuffer);
+ if (mask == INVALID_MASK) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "glClearBufferiv(drawbuffer=%d)",
+ drawbuffer);
+ return;
+ }
+ else if (mask) {
+ /* XXX note: we're putting the integer clear values into the
+ * floating point state var. This will not always work. We'll
+ * need a new ctx->Driver.ClearBuffer() hook....
+ */
+ GLclampf clearSave[4];
+ /* save color */
+ COPY_4V(clearSave, ctx->Color.ClearColor);
+ /* set color */
+ COPY_4V_CAST(ctx->Color.ClearColor, value, GLclampf);
+ if (ctx->Driver.ClearColor)
+ ctx->Driver.ClearColor(ctx, ctx->Color.ClearColor);
+ /* clear buffer(s) */
+ ctx->Driver.Clear(ctx, mask);
+ /* restore color */
+ COPY_4V(ctx->Color.ClearColor, clearSave);
+ if (ctx->Driver.ClearColor)
+ ctx->Driver.ClearColor(ctx, clearSave);
+ }
+ }
+ break;
+ default:
+ _mesa_error(ctx, GL_INVALID_ENUM, "glClearBufferiv(buffer=%s)",
+ _mesa_lookup_enum_by_nr(buffer));
+ return;
+ }
+}
+
+
+/**
+ * New in GL 3.0
+ * Clear unsigned integer color buffer (not depth, not stencil).
+ */
+void GLAPIENTRY
+_mesa_ClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+ FLUSH_CURRENT(ctx, 0);
+
+ if (ctx->NewState) {
+ _mesa_update_state( ctx );
+ }
+
+ switch (buffer) {
+ case GL_COLOR:
+ {
+ const GLbitfield mask = make_color_buffer_mask(ctx, drawbuffer);
+ if (mask == INVALID_MASK) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "glClearBufferuiv(drawbuffer=%d)",
+ drawbuffer);
+ return;
+ }
+ else if (mask) {
+ /* XXX note: we're putting the uint clear values into the
+ * floating point state var. This will not always work. We'll
+ * need a new ctx->Driver.ClearBuffer() hook....
+ */
+ GLclampf clearSave[4];
+ /* save color */
+ COPY_4V(clearSave, ctx->Color.ClearColor);
+ /* set color */
+ COPY_4V_CAST(ctx->Color.ClearColor, value, GLclampf);
+ if (ctx->Driver.ClearColor)
+ ctx->Driver.ClearColor(ctx, ctx->Color.ClearColor);
+ /* clear buffer(s) */
+ ctx->Driver.Clear(ctx, mask);
+ /* restore color */
+ COPY_4V(ctx->Color.ClearColor, clearSave);
+ if (ctx->Driver.ClearColor)
+ ctx->Driver.ClearColor(ctx, clearSave);
+ }
+ }
+ break;
+ default:
+ _mesa_error(ctx, GL_INVALID_ENUM, "glClearBufferuiv(buffer=%s)",
+ _mesa_lookup_enum_by_nr(buffer));
+ return;
+ }
+}
+
+
+/**
+ * New in GL 3.0
+ * Clear fixed-pt or float color buffer or depth buffer (not stencil).
+ */
+void GLAPIENTRY
+_mesa_ClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+ FLUSH_CURRENT(ctx, 0);
+
+ if (ctx->NewState) {
+ _mesa_update_state( ctx );
+ }
+
+ switch (buffer) {
+ case GL_DEPTH:
+ if (drawbuffer != 0) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "glClearBufferfv(drawbuffer=%d)",
+ drawbuffer);
+ return;
+ }
+ else {
+ /* Save current depth clear value, set to 'value', do the
+ * depth clear and restore the clear value.
+ * XXX in the future we may have a new ctx->Driver.ClearBuffer()
+ * hook instead.
+ */
+ const GLclampd clearSave = ctx->Depth.Clear;
+ ctx->Depth.Clear = *value;
+ if (ctx->Driver.ClearDepth)
+ ctx->Driver.ClearDepth(ctx, *value);
+ ctx->Driver.Clear(ctx, BUFFER_BIT_DEPTH);
+ ctx->Depth.Clear = clearSave;
+ if (ctx->Driver.ClearDepth)
+ ctx->Driver.ClearDepth(ctx, clearSave);
+ }
+ /* clear depth buffer to value */
+ break;
+ case GL_COLOR:
+ {
+ const GLbitfield mask = make_color_buffer_mask(ctx, drawbuffer);
+ if (mask == INVALID_MASK) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "glClearBufferfv(drawbuffer=%d)",
+ drawbuffer);
+ return;
+ }
+ else if (mask) {
+ GLclampf clearSave[4];
+ /* save color */
+ COPY_4V(clearSave, ctx->Color.ClearColor);
+ /* set color */
+ COPY_4V_CAST(ctx->Color.ClearColor, value, GLclampf);
+ if (ctx->Driver.ClearColor)
+ ctx->Driver.ClearColor(ctx, ctx->Color.ClearColor);
+ /* clear buffer(s) */
+ ctx->Driver.Clear(ctx, mask);
+ /* restore color */
+ COPY_4V(ctx->Color.ClearColor, clearSave);
+ if (ctx->Driver.ClearColor)
+ ctx->Driver.ClearColor(ctx, clearSave);
+ }
+ }
+ break;
+ default:
+ _mesa_error(ctx, GL_INVALID_ENUM, "glClearBufferfv(buffer=%s)",
+ _mesa_lookup_enum_by_nr(buffer));
+ return;
+ }
+}
+
+
+/**
+ * New in GL 3.0
+ * Clear depth/stencil buffer only.
+ */
+void GLAPIENTRY
+_mesa_ClearBufferfi(GLenum buffer, GLint drawbuffer,
+ GLfloat depth, GLint stencil)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+ FLUSH_CURRENT(ctx, 0);
+
+ if (buffer != GL_DEPTH_STENCIL) {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glClearBufferfi(buffer=%s)",
+ _mesa_lookup_enum_by_nr(buffer));
+ return;
+ }
+
+ if (drawbuffer != 0) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "glClearBufferfi(drawbuffer=%d)",
+ drawbuffer);
+ return;
+ }
+
+ if (ctx->NewState) {
+ _mesa_update_state( ctx );
+ }
+
+ {
+ /* save current clear values */
+ const GLclampd clearDepthSave = ctx->Depth.Clear;
+ const GLuint clearStencilSave = ctx->Stencil.Clear;
+
+ /* set new clear values */
+ ctx->Depth.Clear = depth;
+ ctx->Stencil.Clear = stencil;
+ if (ctx->Driver.ClearDepth)
+ ctx->Driver.ClearDepth(ctx, depth);
+ if (ctx->Driver.ClearStencil)
+ ctx->Driver.ClearStencil(ctx, stencil);
+
+ /* clear buffers */
+ ctx->Driver.Clear(ctx, BUFFER_BIT_DEPTH | BUFFER_BIT_STENCIL);
+
+ /* restore */
+ ctx->Depth.Clear = clearDepthSave;
+ ctx->Stencil.Clear = clearStencilSave;
+ if (ctx->Driver.ClearDepth)
+ ctx->Driver.ClearDepth(ctx, clearDepthSave);
+ if (ctx->Driver.ClearStencil)
+ ctx->Driver.ClearStencil(ctx, clearStencilSave);
+ }
+}
diff --git a/mesalib/src/mesa/main/colortab.c b/mesalib/src/mesa/main/colortab.c
index d0c865735..35b3096f6 100644
--- a/mesalib/src/mesa/main/colortab.c
+++ b/mesalib/src/mesa/main/colortab.c
@@ -516,6 +516,7 @@ _mesa_GetColorTable( GLenum target, GLenum format,
struct gl_texture_unit *texUnit = _mesa_get_current_tex_unit(ctx);
struct gl_color_table *table = NULL;
GLfloat rgba[MAX_COLOR_TABLE_SIZE][4];
+ GLbitfield transferOps = 0;
ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
if (ctx->NewState) {
@@ -618,8 +619,12 @@ _mesa_GetColorTable( GLenum target, GLenum format,
if (!data)
return;
+ /* TODO: is this correct? */
+ if(ctx->Color._ClampReadColor)
+ transferOps |= IMAGE_CLAMP_BIT;
+
_mesa_pack_rgba_span_float(ctx, table->Size, rgba,
- format, type, data, &ctx->Pack, 0x0);
+ format, type, data, &ctx->Pack, transferOps);
_mesa_unmap_pbo_dest(ctx, &ctx->Pack);
}
diff --git a/mesalib/src/mesa/main/dlist.c b/mesalib/src/mesa/main/dlist.c
index 3de6832d3..7e86f1d0e 100644
--- a/mesalib/src/mesa/main/dlist.c
+++ b/mesalib/src/mesa/main/dlist.c
@@ -388,6 +388,9 @@ typedef enum
OPCODE_UNIFORM_3UIV,
OPCODE_UNIFORM_4UIV,
+ /* GL_ARB_color_buffer_float */
+ OPCODE_CLAMP_COLOR,
+
/* GL_EXT_framebuffer_blit */
OPCODE_BLIT_FRAMEBUFFER,
@@ -6886,6 +6889,22 @@ save_UniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose,
}
}
+static void GLAPIENTRY
+save_ClampColorARB(GLenum target, GLenum clamp)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ Node *n;
+ ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
+ n = alloc_instruction(ctx, OPCODE_CLAMP_COLOR, 2);
+ if (n) {
+ n[1].e = target;
+ n[2].e = clamp;
+ }
+ if (ctx->ExecuteFlag) {
+ CALL_ClampColorARB(ctx->Exec, (target, clamp));
+ }
+}
+
static void GLAPIENTRY
save_UseShaderProgramEXT(GLenum type, GLuint program)
{
@@ -8071,6 +8090,10 @@ execute_list(struct gl_context *ctx, GLuint list)
(n[1].i, n[2].i, n[3].b, n[4].data));
break;
+ case OPCODE_CLAMP_COLOR:
+ CALL_ClampColorARB(ctx->Exec, (n[1].e, n[2].e));
+ break;
+
case OPCODE_TEX_BUMP_PARAMETER_ATI:
{
GLfloat values[4];
@@ -9868,6 +9891,10 @@ _mesa_create_save_table(void)
SET_UseShaderProgramEXT(table, save_UseShaderProgramEXT);
SET_ActiveProgramEXT(table, save_ActiveProgramEXT);
+ /* GL_ARB_color_buffer_float */
+ SET_ClampColorARB(table, save_ClampColorARB);
+ SET_ClampColor(table, save_ClampColorARB);
+
/* GL 3.0 */
#if 0
SET_ClearBufferiv(table, save_ClearBufferiv);
diff --git a/mesalib/src/mesa/main/enums.c b/mesalib/src/mesa/main/enums.c
index ebfb37227..14be3ff44 100644
--- a/mesalib/src/mesa/main/enums.c
+++ b/mesalib/src/mesa/main/enums.c
@@ -1,6294 +1,6307 @@
-/* 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 "main/glheader.h"
-#include "main/mfeatures.h"
-#include "main/enums.h"
-#include "main/imports.h"
-#include "main/mtypes.h"
-
-typedef struct {
- size_t offset;
- int n;
-} enum_elt;
-
-LONGSTRING 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_ATTRIBUTES\0"
- "GL_ACTIVE_ATTRIBUTE_MAX_LENGTH\0"
- "GL_ACTIVE_PROGRAM_EXT\0"
- "GL_ACTIVE_STENCIL_FACE_EXT\0"
- "GL_ACTIVE_TEXTURE\0"
- "GL_ACTIVE_TEXTURE_ARB\0"
- "GL_ACTIVE_UNIFORMS\0"
- "GL_ACTIVE_UNIFORM_MAX_LENGTH\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_ALPHA16I_EXT\0"
- "GL_ALPHA16UI_EXT\0"
- "GL_ALPHA16_EXT\0"
- "GL_ALPHA32I_EXT\0"
- "GL_ALPHA32UI_EXT\0"
- "GL_ALPHA4\0"
- "GL_ALPHA4_EXT\0"
- "GL_ALPHA8\0"
- "GL_ALPHA8I_EXT\0"
- "GL_ALPHA8UI_EXT\0"
- "GL_ALPHA8_EXT\0"
- "GL_ALPHA_BIAS\0"
- "GL_ALPHA_BITS\0"
- "GL_ALPHA_INTEGER_EXT\0"
- "GL_ALPHA_SCALE\0"
- "GL_ALPHA_TEST\0"
- "GL_ALPHA_TEST_FUNC\0"
- "GL_ALPHA_TEST_REF\0"
- "GL_ALREADY_SIGNALED\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_BINDING\0"
- "GL_ARRAY_BUFFER_BINDING_ARB\0"
- "GL_ATTACHED_SHADERS\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_BGRA_EXT\0"
- "GL_BGRA_INTEGER\0"
- "GL_BGRA_INTEGER_EXT\0"
- "GL_BGR_INTEGER\0"
- "GL_BGR_INTEGER_EXT\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_ALPHA_OES\0"
- "GL_BLEND_DST_RGB\0"
- "GL_BLEND_DST_RGB_OES\0"
- "GL_BLEND_EQUATION\0"
- "GL_BLEND_EQUATION_ALPHA\0"
- "GL_BLEND_EQUATION_ALPHA_EXT\0"
- "GL_BLEND_EQUATION_ALPHA_OES\0"
- "GL_BLEND_EQUATION_EXT\0"
- "GL_BLEND_EQUATION_OES\0"
- "GL_BLEND_EQUATION_RGB\0"
- "GL_BLEND_EQUATION_RGB_EXT\0"
- "GL_BLEND_EQUATION_RGB_OES\0"
- "GL_BLEND_SRC\0"
- "GL_BLEND_SRC_ALPHA\0"
- "GL_BLEND_SRC_ALPHA_OES\0"
- "GL_BLEND_SRC_RGB\0"
- "GL_BLEND_SRC_RGB_OES\0"
- "GL_BLUE\0"
- "GL_BLUE_BIAS\0"
- "GL_BLUE_BITS\0"
- "GL_BLUE_INTEGER\0"
- "GL_BLUE_INTEGER_EXT\0"
- "GL_BLUE_SCALE\0"
- "GL_BOOL\0"
- "GL_BOOL_ARB\0"
- "GL_BOOL_VEC2\0"
- "GL_BOOL_VEC2_ARB\0"
- "GL_BOOL_VEC3\0"
- "GL_BOOL_VEC3_ARB\0"
- "GL_BOOL_VEC4\0"
- "GL_BOOL_VEC4_ARB\0"
- "GL_BUFFER_ACCESS\0"
- "GL_BUFFER_ACCESS_ARB\0"
- "GL_BUFFER_ACCESS_FLAGS\0"
- "GL_BUFFER_ACCESS_OES\0"
- "GL_BUFFER_FLUSHING_UNMAP_APPLE\0"
- "GL_BUFFER_MAPPED\0"
- "GL_BUFFER_MAPPED_ARB\0"
- "GL_BUFFER_MAPPED_OES\0"
- "GL_BUFFER_MAP_LENGTH\0"
- "GL_BUFFER_MAP_OFFSET\0"
- "GL_BUFFER_MAP_POINTER\0"
- "GL_BUFFER_MAP_POINTER_ARB\0"
- "GL_BUFFER_MAP_POINTER_OES\0"
- "GL_BUFFER_OBJECT_APPLE\0"
- "GL_BUFFER_SERIALIZED_MODIFY_APPLE\0"
- "GL_BUFFER_SIZE\0"
- "GL_BUFFER_SIZE_ARB\0"
- "GL_BUFFER_USAGE\0"
- "GL_BUFFER_USAGE_ARB\0"
- "GL_BUMP_ENVMAP_ATI\0"
- "GL_BUMP_NUM_TEX_UNITS_ATI\0"
- "GL_BUMP_ROT_MATRIX_ATI\0"
- "GL_BUMP_ROT_MATRIX_SIZE_ATI\0"
- "GL_BUMP_TARGET_ATI\0"
- "GL_BUMP_TEX_UNITS_ATI\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_READ_COLOR\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_DISTANCE0\0"
- "GL_CLIP_DISTANCE1\0"
- "GL_CLIP_DISTANCE2\0"
- "GL_CLIP_DISTANCE3\0"
- "GL_CLIP_DISTANCE4\0"
- "GL_CLIP_DISTANCE5\0"
- "GL_CLIP_DISTANCE6\0"
- "GL_CLIP_DISTANCE7\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\0"
- "GL_COLOR_ATTACHMENT0_EXT\0"
- "GL_COLOR_ATTACHMENT0_OES\0"
- "GL_COLOR_ATTACHMENT1\0"
- "GL_COLOR_ATTACHMENT10\0"
- "GL_COLOR_ATTACHMENT10_EXT\0"
- "GL_COLOR_ATTACHMENT11\0"
- "GL_COLOR_ATTACHMENT11_EXT\0"
- "GL_COLOR_ATTACHMENT12\0"
- "GL_COLOR_ATTACHMENT12_EXT\0"
- "GL_COLOR_ATTACHMENT13\0"
- "GL_COLOR_ATTACHMENT13_EXT\0"
- "GL_COLOR_ATTACHMENT14\0"
- "GL_COLOR_ATTACHMENT14_EXT\0"
- "GL_COLOR_ATTACHMENT15\0"
- "GL_COLOR_ATTACHMENT15_EXT\0"
- "GL_COLOR_ATTACHMENT1_EXT\0"
- "GL_COLOR_ATTACHMENT2\0"
- "GL_COLOR_ATTACHMENT2_EXT\0"
- "GL_COLOR_ATTACHMENT3\0"
- "GL_COLOR_ATTACHMENT3_EXT\0"
- "GL_COLOR_ATTACHMENT4\0"
- "GL_COLOR_ATTACHMENT4_EXT\0"
- "GL_COLOR_ATTACHMENT5\0"
- "GL_COLOR_ATTACHMENT5_EXT\0"
- "GL_COLOR_ATTACHMENT6\0"
- "GL_COLOR_ATTACHMENT6_EXT\0"
- "GL_COLOR_ATTACHMENT7\0"
- "GL_COLOR_ATTACHMENT7_EXT\0"
- "GL_COLOR_ATTACHMENT8\0"
- "GL_COLOR_ATTACHMENT8_EXT\0"
- "GL_COLOR_ATTACHMENT9\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_ALPHA_SIZE_SGI\0"
- "GL_COLOR_TABLE_BIAS\0"
- "GL_COLOR_TABLE_BIAS_SGI\0"
- "GL_COLOR_TABLE_BLUE_SIZE\0"
- "GL_COLOR_TABLE_BLUE_SIZE_EXT\0"
- "GL_COLOR_TABLE_BLUE_SIZE_SGI\0"
- "GL_COLOR_TABLE_FORMAT\0"
- "GL_COLOR_TABLE_FORMAT_EXT\0"
- "GL_COLOR_TABLE_FORMAT_SGI\0"
- "GL_COLOR_TABLE_GREEN_SIZE\0"
- "GL_COLOR_TABLE_GREEN_SIZE_EXT\0"
- "GL_COLOR_TABLE_GREEN_SIZE_SGI\0"
- "GL_COLOR_TABLE_INTENSITY_SIZE\0"
- "GL_COLOR_TABLE_INTENSITY_SIZE_EXT\0"
- "GL_COLOR_TABLE_INTENSITY_SIZE_SGI\0"
- "GL_COLOR_TABLE_LUMINANCE_SIZE\0"
- "GL_COLOR_TABLE_LUMINANCE_SIZE_EXT\0"
- "GL_COLOR_TABLE_LUMINANCE_SIZE_SGI\0"
- "GL_COLOR_TABLE_RED_SIZE\0"
- "GL_COLOR_TABLE_RED_SIZE_EXT\0"
- "GL_COLOR_TABLE_RED_SIZE_SGI\0"
- "GL_COLOR_TABLE_SCALE\0"
- "GL_COLOR_TABLE_SCALE_SGI\0"
- "GL_COLOR_TABLE_WIDTH\0"
- "GL_COLOR_TABLE_WIDTH_EXT\0"
- "GL_COLOR_TABLE_WIDTH_SGI\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_REF_DEPTH_TO_TEXTURE_EXT\0"
- "GL_COMPARE_REF_TO_TEXTURE\0"
- "GL_COMPARE_R_TO_TEXTURE\0"
- "GL_COMPARE_R_TO_TEXTURE_ARB\0"
- "GL_COMPILE\0"
- "GL_COMPILE_AND_EXECUTE\0"
- "GL_COMPILE_STATUS\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_RED\0"
- "GL_COMPRESSED_RG\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_SLUMINANCE\0"
- "GL_COMPRESSED_SLUMINANCE_ALPHA\0"
- "GL_COMPRESSED_SRGB\0"
- "GL_COMPRESSED_SRGB_ALPHA\0"
- "GL_COMPRESSED_TEXTURE_FORMATS\0"
- "GL_CONDITION_SATISFIED\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_CONTEXT_COMPATIBILITY_PROFILE_BIT\0"
- "GL_CONTEXT_CORE_PROFILE_BIT\0"
- "GL_CONTEXT_FLAGS\0"
- "GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT\0"
- "GL_CONTEXT_PROFILE_MASK\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\0"
- "GL_COORD_REPLACE_ARB\0"
- "GL_COORD_REPLACE_NV\0"
- "GL_COORD_REPLACE_OES\0"
- "GL_COPY\0"
- "GL_COPY_INVERTED\0"
- "GL_COPY_PIXEL_TOKEN\0"
- "GL_COPY_READ_BUFFER\0"
- "GL_COPY_WRITE_BUFFER\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_PALETTE_MATRIX_OES\0"
- "GL_CURRENT_PROGRAM\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_SECONDARY_COLOR\0"
- "GL_CURRENT_RASTER_TEXTURE_COORDS\0"
- "GL_CURRENT_SECONDARY_COLOR\0"
- "GL_CURRENT_TEXTURE_COORDS\0"
- "GL_CURRENT_VERTEX_ATTRIB\0"
- "GL_CURRENT_VERTEX_ATTRIB_ARB\0"
- "GL_CURRENT_WEIGHT_ARB\0"
- "GL_CW\0"
- "GL_DEBUG_ASSERT_MESA\0"
- "GL_DEBUG_OBJECT_MESA\0"
- "GL_DEBUG_PRINT_MESA\0"
- "GL_DECAL\0"
- "GL_DECR\0"
- "GL_DECR_WRAP\0"
- "GL_DECR_WRAP_EXT\0"
- "GL_DELETE_STATUS\0"
- "GL_DEPTH\0"
- "GL_DEPTH24_STENCIL8\0"
- "GL_DEPTH24_STENCIL8_EXT\0"
- "GL_DEPTH24_STENCIL8_OES\0"
- "GL_DEPTH_ATTACHMENT\0"
- "GL_DEPTH_ATTACHMENT_EXT\0"
- "GL_DEPTH_ATTACHMENT_OES\0"
- "GL_DEPTH_BIAS\0"
- "GL_DEPTH_BITS\0"
- "GL_DEPTH_BOUNDS_EXT\0"
- "GL_DEPTH_BOUNDS_TEST_EXT\0"
- "GL_DEPTH_BUFFER\0"
- "GL_DEPTH_BUFFER_BIT\0"
- "GL_DEPTH_CLAMP\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_OES\0"
- "GL_DEPTH_COMPONENT16_SGIX\0"
- "GL_DEPTH_COMPONENT24\0"
- "GL_DEPTH_COMPONENT24_ARB\0"
- "GL_DEPTH_COMPONENT24_OES\0"
- "GL_DEPTH_COMPONENT24_SGIX\0"
- "GL_DEPTH_COMPONENT32\0"
- "GL_DEPTH_COMPONENT32_ARB\0"
- "GL_DEPTH_COMPONENT32_OES\0"
- "GL_DEPTH_COMPONENT32_SGIX\0"
- "GL_DEPTH_FUNC\0"
- "GL_DEPTH_RANGE\0"
- "GL_DEPTH_SCALE\0"
- "GL_DEPTH_STENCIL\0"
- "GL_DEPTH_STENCIL_ATTACHMENT\0"
- "GL_DEPTH_STENCIL_EXT\0"
- "GL_DEPTH_STENCIL_NV\0"
- "GL_DEPTH_STENCIL_OES\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\0"
- "GL_DRAW_BUFFER0_ARB\0"
- "GL_DRAW_BUFFER0_ATI\0"
- "GL_DRAW_BUFFER1\0"
- "GL_DRAW_BUFFER10\0"
- "GL_DRAW_BUFFER10_ARB\0"
- "GL_DRAW_BUFFER10_ATI\0"
- "GL_DRAW_BUFFER11\0"
- "GL_DRAW_BUFFER11_ARB\0"
- "GL_DRAW_BUFFER11_ATI\0"
- "GL_DRAW_BUFFER12\0"
- "GL_DRAW_BUFFER12_ARB\0"
- "GL_DRAW_BUFFER12_ATI\0"
- "GL_DRAW_BUFFER13\0"
- "GL_DRAW_BUFFER13_ARB\0"
- "GL_DRAW_BUFFER13_ATI\0"
- "GL_DRAW_BUFFER14\0"
- "GL_DRAW_BUFFER14_ARB\0"
- "GL_DRAW_BUFFER14_ATI\0"
- "GL_DRAW_BUFFER15\0"
- "GL_DRAW_BUFFER15_ARB\0"
- "GL_DRAW_BUFFER15_ATI\0"
- "GL_DRAW_BUFFER1_ARB\0"
- "GL_DRAW_BUFFER1_ATI\0"
- "GL_DRAW_BUFFER2\0"
- "GL_DRAW_BUFFER2_ARB\0"
- "GL_DRAW_BUFFER2_ATI\0"
- "GL_DRAW_BUFFER3\0"
- "GL_DRAW_BUFFER3_ARB\0"
- "GL_DRAW_BUFFER3_ATI\0"
- "GL_DRAW_BUFFER4\0"
- "GL_DRAW_BUFFER4_ARB\0"
- "GL_DRAW_BUFFER4_ATI\0"
- "GL_DRAW_BUFFER5\0"
- "GL_DRAW_BUFFER5_ARB\0"
- "GL_DRAW_BUFFER5_ATI\0"
- "GL_DRAW_BUFFER6\0"
- "GL_DRAW_BUFFER6_ARB\0"
- "GL_DRAW_BUFFER6_ATI\0"
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- "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_PRIMITIVES_GENERATED\0"
- "GL_PRIMITIVES_GENERATED_EXT\0"
- "GL_PRIMITIVE_RESTART\0"
- "GL_PRIMITIVE_RESTART_INDEX\0"
- "GL_PRIMITIVE_RESTART_INDEX_NV\0"
- "GL_PRIMITIVE_RESTART_NV\0"
- "GL_PROGRAM_ADDRESS_REGISTERS_ARB\0"
- "GL_PROGRAM_ALU_INSTRUCTIONS_ARB\0"
- "GL_PROGRAM_ATTRIBS_ARB\0"
- "GL_PROGRAM_BINARY_FORMATS_OES\0"
- "GL_PROGRAM_BINARY_LENGTH_OES\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_POINT_SIZE\0"
- "GL_PROGRAM_POINT_SIZE_ARB\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_MATRIX_FLOAT_AS_INT_BITS_OES\0"
- "GL_PROJECTION_STACK_DEPTH\0"
- "GL_PROVOKING_VERTEX\0"
- "GL_PROVOKING_VERTEX_EXT\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_ARRAY\0"
- "GL_PROXY_TEXTURE_1D_ARRAY_EXT\0"
- "GL_PROXY_TEXTURE_1D_EXT\0"
- "GL_PROXY_TEXTURE_2D\0"
- "GL_PROXY_TEXTURE_2D_ARRAY\0"
- "GL_PROXY_TEXTURE_2D_ARRAY_EXT\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\0"
- "GL_PROXY_TEXTURE_RECTANGLE_ARB\0"
- "GL_PROXY_TEXTURE_RECTANGLE_NV\0"
- "GL_PURGEABLE_APPLE\0"
- "GL_Q\0"
- "GL_QUADRATIC_ATTENUATION\0"
- "GL_QUADS\0"
- "GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION\0"
- "GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT\0"
- "GL_QUAD_MESH_SUN\0"
- "GL_QUAD_STRIP\0"
- "GL_QUERY_BY_REGION_NO_WAIT\0"
- "GL_QUERY_BY_REGION_NO_WAIT_NV\0"
- "GL_QUERY_BY_REGION_WAIT\0"
- "GL_QUERY_BY_REGION_WAIT_NV\0"
- "GL_QUERY_COUNTER_BITS\0"
- "GL_QUERY_COUNTER_BITS_ARB\0"
- "GL_QUERY_NO_WAIT\0"
- "GL_QUERY_NO_WAIT_NV\0"
- "GL_QUERY_RESULT\0"
- "GL_QUERY_RESULT_ARB\0"
- "GL_QUERY_RESULT_AVAILABLE\0"
- "GL_QUERY_RESULT_AVAILABLE_ARB\0"
- "GL_QUERY_WAIT\0"
- "GL_QUERY_WAIT_NV\0"
- "GL_R\0"
- "GL_R11F_G11F_B10F\0"
- "GL_R16_SNORM\0"
- "GL_R3_G3_B2\0"
- "GL_R8_SNORM\0"
- "GL_RASTERIZER_DISCARD\0"
- "GL_RASTERIZER_DISCARD_EXT\0"
- "GL_RASTER_POSITION_UNCLIPPED_IBM\0"
- "GL_READ_BUFFER\0"
- "GL_READ_FRAMEBUFFER\0"
- "GL_READ_FRAMEBUFFER_BINDING\0"
- "GL_READ_FRAMEBUFFER_BINDING_EXT\0"
- "GL_READ_FRAMEBUFFER_EXT\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_INTEGER\0"
- "GL_RED_INTEGER_EXT\0"
- "GL_RED_SCALE\0"
- "GL_RED_SNORM\0"
- "GL_REFLECTION_MAP\0"
- "GL_REFLECTION_MAP_ARB\0"
- "GL_REFLECTION_MAP_NV\0"
- "GL_REFLECTION_MAP_OES\0"
- "GL_RELEASED_APPLE\0"
- "GL_RENDER\0"
- "GL_RENDERBUFFER\0"
- "GL_RENDERBUFFER_ALPHA_SIZE\0"
- "GL_RENDERBUFFER_ALPHA_SIZE_OES\0"
- "GL_RENDERBUFFER_BINDING\0"
- "GL_RENDERBUFFER_BINDING_EXT\0"
- "GL_RENDERBUFFER_BINDING_OES\0"
- "GL_RENDERBUFFER_BLUE_SIZE\0"
- "GL_RENDERBUFFER_BLUE_SIZE_OES\0"
- "GL_RENDERBUFFER_DEPTH_SIZE\0"
- "GL_RENDERBUFFER_DEPTH_SIZE_OES\0"
- "GL_RENDERBUFFER_EXT\0"
- "GL_RENDERBUFFER_GREEN_SIZE\0"
- "GL_RENDERBUFFER_GREEN_SIZE_OES\0"
- "GL_RENDERBUFFER_HEIGHT\0"
- "GL_RENDERBUFFER_HEIGHT_EXT\0"
- "GL_RENDERBUFFER_HEIGHT_OES\0"
- "GL_RENDERBUFFER_INTERNAL_FORMAT\0"
- "GL_RENDERBUFFER_INTERNAL_FORMAT_EXT\0"
- "GL_RENDERBUFFER_INTERNAL_FORMAT_OES\0"
- "GL_RENDERBUFFER_OES\0"
- "GL_RENDERBUFFER_RED_SIZE\0"
- "GL_RENDERBUFFER_RED_SIZE_OES\0"
- "GL_RENDERBUFFER_SAMPLES\0"
- "GL_RENDERBUFFER_SAMPLES_EXT\0"
- "GL_RENDERBUFFER_STENCIL_SIZE\0"
- "GL_RENDERBUFFER_STENCIL_SIZE_OES\0"
- "GL_RENDERBUFFER_WIDTH\0"
- "GL_RENDERBUFFER_WIDTH_EXT\0"
- "GL_RENDERBUFFER_WIDTH_OES\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_RETAINED_APPLE\0"
- "GL_RETURN\0"
- "GL_RG16_SNORM\0"
- "GL_RG8_SNORM\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_RGB16F\0"
- "GL_RGB16I\0"
- "GL_RGB16I_EXT\0"
- "GL_RGB16UI\0"
- "GL_RGB16UI_EXT\0"
- "GL_RGB16_EXT\0"
- "GL_RGB16_SNORM\0"
- "GL_RGB2_EXT\0"
- "GL_RGB32F\0"
- "GL_RGB32I\0"
- "GL_RGB32I_EXT\0"
- "GL_RGB32UI\0"
- "GL_RGB32UI_EXT\0"
- "GL_RGB4\0"
- "GL_RGB4_EXT\0"
- "GL_RGB4_S3TC\0"
- "GL_RGB5\0"
- "GL_RGB565\0"
- "GL_RGB565_OES\0"
- "GL_RGB5_A1\0"
- "GL_RGB5_A1_EXT\0"
- "GL_RGB5_A1_OES\0"
- "GL_RGB5_EXT\0"
- "GL_RGB8\0"
- "GL_RGB8I\0"
- "GL_RGB8I_EXT\0"
- "GL_RGB8UI\0"
- "GL_RGB8UI_EXT\0"
- "GL_RGB8_EXT\0"
- "GL_RGB8_OES\0"
- "GL_RGB8_SNORM\0"
- "GL_RGB9_E5\0"
- "GL_RGBA\0"
- "GL_RGBA12\0"
- "GL_RGBA12_EXT\0"
- "GL_RGBA16\0"
- "GL_RGBA16F\0"
- "GL_RGBA16I\0"
- "GL_RGBA16I_EXT\0"
- "GL_RGBA16UI\0"
- "GL_RGBA16UI_EXT\0"
- "GL_RGBA16_EXT\0"
- "GL_RGBA16_SNORM\0"
- "GL_RGBA2\0"
- "GL_RGBA2_EXT\0"
- "GL_RGBA32F\0"
- "GL_RGBA32I\0"
- "GL_RGBA32I_EXT\0"
- "GL_RGBA32UI\0"
- "GL_RGBA32UI_EXT\0"
- "GL_RGBA4\0"
- "GL_RGBA4_DXT5_S3TC\0"
- "GL_RGBA4_EXT\0"
- "GL_RGBA4_OES\0"
- "GL_RGBA4_S3TC\0"
- "GL_RGBA8\0"
- "GL_RGBA8I\0"
- "GL_RGBA8I_EXT\0"
- "GL_RGBA8UI\0"
- "GL_RGBA8UI_EXT\0"
- "GL_RGBA8_EXT\0"
- "GL_RGBA8_OES\0"
- "GL_RGBA8_SNORM\0"
- "GL_RGBA_DXT5_S3TC\0"
- "GL_RGBA_INTEGER\0"
- "GL_RGBA_INTEGER_EXT\0"
- "GL_RGBA_INTEGER_MODE_EXT\0"
- "GL_RGBA_MODE\0"
- "GL_RGBA_S3TC\0"
- "GL_RGBA_SNORM\0"
- "GL_RGB_INTEGER\0"
- "GL_RGB_INTEGER_EXT\0"
- "GL_RGB_S3TC\0"
- "GL_RGB_SCALE\0"
- "GL_RGB_SCALE_ARB\0"
- "GL_RGB_SCALE_EXT\0"
- "GL_RGB_SNORM\0"
- "GL_RG_SNORM\0"
- "GL_RIGHT\0"
- "GL_S\0"
- "GL_SAMPLER_1D\0"
- "GL_SAMPLER_1D_ARRAY\0"
- "GL_SAMPLER_1D_ARRAY_EXT\0"
- "GL_SAMPLER_1D_ARRAY_SHADOW\0"
- "GL_SAMPLER_1D_ARRAY_SHADOW_EXT\0"
- "GL_SAMPLER_1D_SHADOW\0"
- "GL_SAMPLER_2D\0"
- "GL_SAMPLER_2D_ARRAY\0"
- "GL_SAMPLER_2D_ARRAY_EXT\0"
- "GL_SAMPLER_2D_ARRAY_SHADOW\0"
- "GL_SAMPLER_2D_ARRAY_SHADOW_EXT\0"
- "GL_SAMPLER_2D_RECT\0"
- "GL_SAMPLER_2D_RECT_SHADOW\0"
- "GL_SAMPLER_2D_SHADOW\0"
- "GL_SAMPLER_3D\0"
- "GL_SAMPLER_3D_OES\0"
- "GL_SAMPLER_BUFFER\0"
- "GL_SAMPLER_BUFFER_EXT\0"
- "GL_SAMPLER_CUBE\0"
- "GL_SAMPLER_CUBE_SHADOW\0"
- "GL_SAMPLER_CUBE_SHADOW_EXT\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_ATTRIBS\0"
- "GL_SEPARATE_ATTRIBS_EXT\0"
- "GL_SEPARATE_SPECULAR_COLOR\0"
- "GL_SEPARATE_SPECULAR_COLOR_EXT\0"
- "GL_SET\0"
- "GL_SHADER_BINARY_FORMATS\0"
- "GL_SHADER_COMPILER\0"
- "GL_SHADER_OBJECT_ARB\0"
- "GL_SHADER_SOURCE_LENGTH\0"
- "GL_SHADER_TYPE\0"
- "GL_SHADE_MODEL\0"
- "GL_SHADING_LANGUAGE_VERSION\0"
- "GL_SHADOW_AMBIENT_SGIX\0"
- "GL_SHARED_TEXTURE_PALETTE_EXT\0"
- "GL_SHININESS\0"
- "GL_SHORT\0"
- "GL_SIGNALED\0"
- "GL_SIGNED_NORMALIZED\0"
- "GL_SINGLE_COLOR\0"
- "GL_SINGLE_COLOR_EXT\0"
- "GL_SLICE_ACCUM_SUN\0"
- "GL_SLUMINANCE\0"
- "GL_SLUMINANCE8\0"
- "GL_SLUMINANCE8_ALPHA8\0"
- "GL_SLUMINANCE_ALPHA\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_SRGB\0"
- "GL_SRGB8\0"
- "GL_SRGB8_ALPHA8\0"
- "GL_SRGB_ALPHA\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\0"
- "GL_STENCIL_ATTACHMENT_EXT\0"
- "GL_STENCIL_ATTACHMENT_OES\0"
- "GL_STENCIL_BACK_FAIL\0"
- "GL_STENCIL_BACK_FAIL_ATI\0"
- "GL_STENCIL_BACK_FUNC\0"
- "GL_STENCIL_BACK_FUNC_ATI\0"
- "GL_STENCIL_BACK_PASS_DEPTH_FAIL\0"
- "GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI\0"
- "GL_STENCIL_BACK_PASS_DEPTH_PASS\0"
- "GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI\0"
- "GL_STENCIL_BACK_REF\0"
- "GL_STENCIL_BACK_VALUE_MASK\0"
- "GL_STENCIL_BACK_WRITEMASK\0"
- "GL_STENCIL_BITS\0"
- "GL_STENCIL_BUFFER\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_INDEX1\0"
- "GL_STENCIL_INDEX16\0"
- "GL_STENCIL_INDEX16_EXT\0"
- "GL_STENCIL_INDEX1_EXT\0"
- "GL_STENCIL_INDEX1_OES\0"
- "GL_STENCIL_INDEX4\0"
- "GL_STENCIL_INDEX4_EXT\0"
- "GL_STENCIL_INDEX4_OES\0"
- "GL_STENCIL_INDEX8\0"
- "GL_STENCIL_INDEX8_EXT\0"
- "GL_STENCIL_INDEX8_OES\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_STORAGE_CACHED_APPLE\0"
- "GL_STORAGE_PRIVATE_APPLE\0"
- "GL_STORAGE_SHARED_APPLE\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_SYNC_CONDITION\0"
- "GL_SYNC_FENCE\0"
- "GL_SYNC_FLAGS\0"
- "GL_SYNC_FLUSH_COMMANDS_BIT\0"
- "GL_SYNC_GPU_COMMANDS_COMPLETE\0"
- "GL_SYNC_STATUS\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_1D_ARRAY\0"
- "GL_TEXTURE_1D_ARRAY_EXT\0"
- "GL_TEXTURE_2D\0"
- "GL_TEXTURE_2D_ARRAY\0"
- "GL_TEXTURE_2D_ARRAY_EXT\0"
- "GL_TEXTURE_3D\0"
- "GL_TEXTURE_3D_OES\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_1D_ARRAY\0"
- "GL_TEXTURE_BINDING_1D_ARRAY_EXT\0"
- "GL_TEXTURE_BINDING_2D\0"
- "GL_TEXTURE_BINDING_2D_ARRAY\0"
- "GL_TEXTURE_BINDING_2D_ARRAY_EXT\0"
- "GL_TEXTURE_BINDING_3D\0"
- "GL_TEXTURE_BINDING_3D_OES\0"
- "GL_TEXTURE_BINDING_BUFFER\0"
- "GL_TEXTURE_BINDING_CUBE_MAP\0"
- "GL_TEXTURE_BINDING_CUBE_MAP_ARB\0"
- "GL_TEXTURE_BINDING_CUBE_MAP_OES\0"
- "GL_TEXTURE_BINDING_RECTANGLE\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_BUFFER\0"
- "GL_TEXTURE_BUFFER_DATA_STORE_BINDING\0"
- "GL_TEXTURE_BUFFER_FORMAT\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_CROP_RECT_OES\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_X_OES\0"
- "GL_TEXTURE_CUBE_MAP_NEGATIVE_Y\0"
- "GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB\0"
- "GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES\0"
- "GL_TEXTURE_CUBE_MAP_NEGATIVE_Z\0"
- "GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB\0"
- "GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES\0"
- "GL_TEXTURE_CUBE_MAP_OES\0"
- "GL_TEXTURE_CUBE_MAP_POSITIVE_X\0"
- "GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB\0"
- "GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES\0"
- "GL_TEXTURE_CUBE_MAP_POSITIVE_Y\0"
- "GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB\0"
- "GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES\0"
- "GL_TEXTURE_CUBE_MAP_POSITIVE_Z\0"
- "GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB\0"
- "GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES\0"
- "GL_TEXTURE_CUBE_MAP_SEAMLESS\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_FILTER_CONTROL_EXT\0"
- "GL_TEXTURE_GEN_MODE\0"
- "GL_TEXTURE_GEN_MODE_OES\0"
- "GL_TEXTURE_GEN_Q\0"
- "GL_TEXTURE_GEN_R\0"
- "GL_TEXTURE_GEN_S\0"
- "GL_TEXTURE_GEN_STR_OES\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_MATRIX_FLOAT_AS_INT_BITS_OES\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_RANGE_LENGTH_APPLE\0"
- "GL_TEXTURE_RANGE_POINTER_APPLE\0"
- "GL_TEXTURE_RECTANGLE\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_SHARED_SIZE\0"
- "GL_TEXTURE_STACK_DEPTH\0"
- "GL_TEXTURE_STENCIL_SIZE\0"
- "GL_TEXTURE_STENCIL_SIZE_EXT\0"
- "GL_TEXTURE_STORAGE_HINT_APPLE\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_R_OES\0"
- "GL_TEXTURE_WRAP_S\0"
- "GL_TEXTURE_WRAP_T\0"
- "GL_TIMEOUT_EXPIRED\0"
- "GL_TIME_ELAPSED_EXT\0"
- "GL_TRACK_MATRIX_NV\0"
- "GL_TRACK_MATRIX_TRANSFORM_NV\0"
- "GL_TRANSFORM_BIT\0"
- "GL_TRANSFORM_FEEDBACK\0"
- "GL_TRANSFORM_FEEDBACK_BINDING\0"
- "GL_TRANSFORM_FEEDBACK_BUFFER\0"
- "GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE\0"
- "GL_TRANSFORM_FEEDBACK_BUFFER_BINDING\0"
- "GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT\0"
- "GL_TRANSFORM_FEEDBACK_BUFFER_EXT\0"
- "GL_TRANSFORM_FEEDBACK_BUFFER_MODE\0"
- "GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT\0"
- "GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED\0"
- "GL_TRANSFORM_FEEDBACK_BUFFER_SIZE\0"
- "GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT\0"
- "GL_TRANSFORM_FEEDBACK_BUFFER_START\0"
- "GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT\0"
- "GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN\0"
- "GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT\0"
- "GL_TRANSFORM_FEEDBACK_VARYINGS\0"
- "GL_TRANSFORM_FEEDBACK_VARYINGS_EXT\0"
- "GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH\0"
- "GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT\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_TRIANGLES_ADJACENCY\0"
- "GL_TRIANGLES_ADJACENCY_ARB\0"
- "GL_TRIANGLE_FAN\0"
- "GL_TRIANGLE_MESH_SUN\0"
- "GL_TRIANGLE_STRIP\0"
- "GL_TRIANGLE_STRIP_ADJACENCY\0"
- "GL_TRIANGLE_STRIP_ADJACENCY_ARB\0"
- "GL_TRUE\0"
- "GL_UNDEFINED_APPLE\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_UNSIGNALED\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_10F_11F_11F_REV\0"
- "GL_UNSIGNED_INT_10_10_10_2\0"
- "GL_UNSIGNED_INT_10_10_10_2_OES\0"
- "GL_UNSIGNED_INT_24_8\0"
- "GL_UNSIGNED_INT_24_8_EXT\0"
- "GL_UNSIGNED_INT_24_8_NV\0"
- "GL_UNSIGNED_INT_24_8_OES\0"
- "GL_UNSIGNED_INT_2_10_10_10_REV\0"
- "GL_UNSIGNED_INT_2_10_10_10_REV_EXT\0"
- "GL_UNSIGNED_INT_5_9_9_9_REV\0"
- "GL_UNSIGNED_INT_8_8_8_8\0"
- "GL_UNSIGNED_INT_8_8_8_8_REV\0"
- "GL_UNSIGNED_INT_SAMPLER_1D\0"
- "GL_UNSIGNED_INT_SAMPLER_1D_ARRAY\0"
- "GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT\0"
- "GL_UNSIGNED_INT_SAMPLER_1D_EXT\0"
- "GL_UNSIGNED_INT_SAMPLER_2D\0"
- "GL_UNSIGNED_INT_SAMPLER_2D_ARRAY\0"
- "GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT\0"
- "GL_UNSIGNED_INT_SAMPLER_2D_EXT\0"
- "GL_UNSIGNED_INT_SAMPLER_2D_RECT\0"
- "GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT\0"
- "GL_UNSIGNED_INT_SAMPLER_3D\0"
- "GL_UNSIGNED_INT_SAMPLER_3D_EXT\0"
- "GL_UNSIGNED_INT_SAMPLER_BUFFER\0"
- "GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT\0"
- "GL_UNSIGNED_INT_SAMPLER_CUBE\0"
- "GL_UNSIGNED_INT_SAMPLER_CUBE_EXT\0"
- "GL_UNSIGNED_INT_VEC2\0"
- "GL_UNSIGNED_INT_VEC2_EXT\0"
- "GL_UNSIGNED_INT_VEC3\0"
- "GL_UNSIGNED_INT_VEC3_EXT\0"
- "GL_UNSIGNED_INT_VEC4\0"
- "GL_UNSIGNED_INT_VEC4_EXT\0"
- "GL_UNSIGNED_NORMALIZED\0"
- "GL_UNSIGNED_SHORT\0"
- "GL_UNSIGNED_SHORT_1_5_5_5_REV\0"
- "GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT\0"
- "GL_UNSIGNED_SHORT_4_4_4_4\0"
- "GL_UNSIGNED_SHORT_4_4_4_4_REV\0"
- "GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT\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_UPPER_LEFT\0"
- "GL_V2F\0"
- "GL_V3F\0"
- "GL_VALIDATE_STATUS\0"
- "GL_VENDOR\0"
- "GL_VERSION\0"
- "GL_VERTEX_ARRAY\0"
- "GL_VERTEX_ARRAY_BINDING\0"
- "GL_VERTEX_ARRAY_BINDING_APPLE\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_DIVISOR_ARB\0"
- "GL_VERTEX_ATTRIB_ARRAY_ENABLED\0"
- "GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB\0"
- "GL_VERTEX_ATTRIB_ARRAY_INTEGER\0"
- "GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT\0"
- "GL_VERTEX_ATTRIB_ARRAY_NORMALIZED\0"
- "GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB\0"
- "GL_VERTEX_ATTRIB_ARRAY_POINTER\0"
- "GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB\0"
- "GL_VERTEX_ATTRIB_ARRAY_SIZE\0"
- "GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB\0"
- "GL_VERTEX_ATTRIB_ARRAY_STRIDE\0"
- "GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB\0"
- "GL_VERTEX_ATTRIB_ARRAY_TYPE\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\0"
- "GL_VERTEX_PROGRAM_POINT_SIZE_ARB\0"
- "GL_VERTEX_PROGRAM_POINT_SIZE_NV\0"
- "GL_VERTEX_PROGRAM_TWO_SIDE\0"
- "GL_VERTEX_PROGRAM_TWO_SIDE_ARB\0"
- "GL_VERTEX_PROGRAM_TWO_SIDE_NV\0"
- "GL_VERTEX_SHADER\0"
- "GL_VERTEX_SHADER_ARB\0"
- "GL_VERTEX_STATE_PROGRAM_NV\0"
- "GL_VIEWPORT\0"
- "GL_VIEWPORT_BIT\0"
- "GL_VOLATILE_APPLE\0"
- "GL_WAIT_FAILED\0"
- "GL_WEIGHT_ARRAY_ARB\0"
- "GL_WEIGHT_ARRAY_BUFFER_BINDING\0"
- "GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB\0"
- "GL_WEIGHT_ARRAY_BUFFER_BINDING_OES\0"
- "GL_WEIGHT_ARRAY_OES\0"
- "GL_WEIGHT_ARRAY_POINTER_ARB\0"
- "GL_WEIGHT_ARRAY_POINTER_OES\0"
- "GL_WEIGHT_ARRAY_SIZE_ARB\0"
- "GL_WEIGHT_ARRAY_SIZE_OES\0"
- "GL_WEIGHT_ARRAY_STRIDE_ARB\0"
- "GL_WEIGHT_ARRAY_STRIDE_OES\0"
- "GL_WEIGHT_ARRAY_TYPE_ARB\0"
- "GL_WEIGHT_ARRAY_TYPE_OES\0"
- "GL_WEIGHT_SUM_UNITY_ARB\0"
- "GL_WRAP_BORDER_SUN\0"
- "GL_WRITE_ONLY\0"
- "GL_WRITE_ONLY_ARB\0"
- "GL_WRITE_ONLY_OES\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[2295] =
-{
- { 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, 0x00008B89 }, /* GL_ACTIVE_ATTRIBUTES */
- { 245, 0x00008B8A }, /* GL_ACTIVE_ATTRIBUTE_MAX_LENGTH */
- { 276, 0x00008B8D }, /* GL_ACTIVE_PROGRAM_EXT */
- { 298, 0x00008911 }, /* GL_ACTIVE_STENCIL_FACE_EXT */
- { 325, 0x000084E0 }, /* GL_ACTIVE_TEXTURE */
- { 343, 0x000084E0 }, /* GL_ACTIVE_TEXTURE_ARB */
- { 365, 0x00008B86 }, /* GL_ACTIVE_UNIFORMS */
- { 384, 0x00008B87 }, /* GL_ACTIVE_UNIFORM_MAX_LENGTH */
- { 413, 0x000086A5 }, /* GL_ACTIVE_VERTEX_UNITS_ARB */
- { 440, 0x00000104 }, /* GL_ADD */
- { 447, 0x00008574 }, /* GL_ADD_SIGNED */
- { 461, 0x00008574 }, /* GL_ADD_SIGNED_ARB */
- { 479, 0x00008574 }, /* GL_ADD_SIGNED_EXT */
- { 497, 0x0000846E }, /* GL_ALIASED_LINE_WIDTH_RANGE */
- { 525, 0x0000846D }, /* GL_ALIASED_POINT_SIZE_RANGE */
- { 553, 0x000FFFFF }, /* GL_ALL_ATTRIB_BITS */
- { 572, 0xFFFFFFFF }, /* GL_ALL_CLIENT_ATTRIB_BITS */
- { 598, 0x00001906 }, /* GL_ALPHA */
- { 607, 0x0000803D }, /* GL_ALPHA12 */
- { 618, 0x0000803D }, /* GL_ALPHA12_EXT */
- { 633, 0x0000803E }, /* GL_ALPHA16 */
- { 644, 0x00008D8A }, /* GL_ALPHA16I_EXT */
- { 660, 0x00008D78 }, /* GL_ALPHA16UI_EXT */
- { 677, 0x0000803E }, /* GL_ALPHA16_EXT */
- { 692, 0x00008D84 }, /* GL_ALPHA32I_EXT */
- { 708, 0x00008D72 }, /* GL_ALPHA32UI_EXT */
- { 725, 0x0000803B }, /* GL_ALPHA4 */
- { 735, 0x0000803B }, /* GL_ALPHA4_EXT */
- { 749, 0x0000803C }, /* GL_ALPHA8 */
- { 759, 0x00008D90 }, /* GL_ALPHA8I_EXT */
- { 774, 0x00008D7E }, /* GL_ALPHA8UI_EXT */
- { 790, 0x0000803C }, /* GL_ALPHA8_EXT */
- { 804, 0x00000D1D }, /* GL_ALPHA_BIAS */
- { 818, 0x00000D55 }, /* GL_ALPHA_BITS */
- { 832, 0x00008D97 }, /* GL_ALPHA_INTEGER_EXT */
- { 853, 0x00000D1C }, /* GL_ALPHA_SCALE */
- { 868, 0x00000BC0 }, /* GL_ALPHA_TEST */
- { 882, 0x00000BC1 }, /* GL_ALPHA_TEST_FUNC */
- { 901, 0x00000BC2 }, /* GL_ALPHA_TEST_REF */
- { 919, 0x0000911A }, /* GL_ALREADY_SIGNALED */
- { 939, 0x00000207 }, /* GL_ALWAYS */
- { 949, 0x00001200 }, /* GL_AMBIENT */
- { 960, 0x00001602 }, /* GL_AMBIENT_AND_DIFFUSE */
- { 983, 0x00001501 }, /* GL_AND */
- { 990, 0x00001504 }, /* GL_AND_INVERTED */
- { 1006, 0x00001502 }, /* GL_AND_REVERSE */
- { 1021, 0x00008892 }, /* GL_ARRAY_BUFFER */
- { 1037, 0x00008894 }, /* GL_ARRAY_BUFFER_BINDING */
- { 1061, 0x00008894 }, /* GL_ARRAY_BUFFER_BINDING_ARB */
- { 1089, 0x00008B85 }, /* GL_ATTACHED_SHADERS */
- { 1109, 0x00008645 }, /* GL_ATTRIB_ARRAY_POINTER_NV */
- { 1136, 0x00008623 }, /* GL_ATTRIB_ARRAY_SIZE_NV */
- { 1160, 0x00008624 }, /* GL_ATTRIB_ARRAY_STRIDE_NV */
- { 1186, 0x00008625 }, /* GL_ATTRIB_ARRAY_TYPE_NV */
- { 1210, 0x00000BB0 }, /* GL_ATTRIB_STACK_DEPTH */
- { 1232, 0x00000D80 }, /* GL_AUTO_NORMAL */
- { 1247, 0x00000409 }, /* GL_AUX0 */
- { 1255, 0x0000040A }, /* GL_AUX1 */
- { 1263, 0x0000040B }, /* GL_AUX2 */
- { 1271, 0x0000040C }, /* GL_AUX3 */
- { 1279, 0x00000C00 }, /* GL_AUX_BUFFERS */
- { 1294, 0x00000405 }, /* GL_BACK */
- { 1302, 0x00000402 }, /* GL_BACK_LEFT */
- { 1315, 0x00000403 }, /* GL_BACK_RIGHT */
- { 1329, 0x000080E0 }, /* GL_BGR */
- { 1336, 0x000080E1 }, /* GL_BGRA */
- { 1344, 0x000080E1 }, /* GL_BGRA_EXT */
- { 1356, 0x00008D9B }, /* GL_BGRA_INTEGER */
- { 1372, 0x00008D9B }, /* GL_BGRA_INTEGER_EXT */
- { 1392, 0x00008D9A }, /* GL_BGR_INTEGER */
- { 1407, 0x00008D9A }, /* GL_BGR_INTEGER_EXT */
- { 1426, 0x00001A00 }, /* GL_BITMAP */
- { 1436, 0x00000704 }, /* GL_BITMAP_TOKEN */
- { 1452, 0x00000BE2 }, /* GL_BLEND */
- { 1461, 0x00008005 }, /* GL_BLEND_COLOR */
- { 1476, 0x00008005 }, /* GL_BLEND_COLOR_EXT */
- { 1495, 0x00000BE0 }, /* GL_BLEND_DST */
- { 1508, 0x000080CA }, /* GL_BLEND_DST_ALPHA */
- { 1527, 0x000080CA }, /* GL_BLEND_DST_ALPHA_OES */
- { 1550, 0x000080C8 }, /* GL_BLEND_DST_RGB */
- { 1567, 0x000080C8 }, /* GL_BLEND_DST_RGB_OES */
- { 1588, 0x00008009 }, /* GL_BLEND_EQUATION */
- { 1606, 0x0000883D }, /* GL_BLEND_EQUATION_ALPHA */
- { 1630, 0x0000883D }, /* GL_BLEND_EQUATION_ALPHA_EXT */
- { 1658, 0x0000883D }, /* GL_BLEND_EQUATION_ALPHA_OES */
- { 1686, 0x00008009 }, /* GL_BLEND_EQUATION_EXT */
- { 1708, 0x00008009 }, /* GL_BLEND_EQUATION_OES */
- { 1730, 0x00008009 }, /* GL_BLEND_EQUATION_RGB */
- { 1752, 0x00008009 }, /* GL_BLEND_EQUATION_RGB_EXT */
- { 1778, 0x00008009 }, /* GL_BLEND_EQUATION_RGB_OES */
- { 1804, 0x00000BE1 }, /* GL_BLEND_SRC */
- { 1817, 0x000080CB }, /* GL_BLEND_SRC_ALPHA */
- { 1836, 0x000080CB }, /* GL_BLEND_SRC_ALPHA_OES */
- { 1859, 0x000080C9 }, /* GL_BLEND_SRC_RGB */
- { 1876, 0x000080C9 }, /* GL_BLEND_SRC_RGB_OES */
- { 1897, 0x00001905 }, /* GL_BLUE */
- { 1905, 0x00000D1B }, /* GL_BLUE_BIAS */
- { 1918, 0x00000D54 }, /* GL_BLUE_BITS */
- { 1931, 0x00008D96 }, /* GL_BLUE_INTEGER */
- { 1947, 0x00008D96 }, /* GL_BLUE_INTEGER_EXT */
- { 1967, 0x00000D1A }, /* GL_BLUE_SCALE */
- { 1981, 0x00008B56 }, /* GL_BOOL */
- { 1989, 0x00008B56 }, /* GL_BOOL_ARB */
- { 2001, 0x00008B57 }, /* GL_BOOL_VEC2 */
- { 2014, 0x00008B57 }, /* GL_BOOL_VEC2_ARB */
- { 2031, 0x00008B58 }, /* GL_BOOL_VEC3 */
- { 2044, 0x00008B58 }, /* GL_BOOL_VEC3_ARB */
- { 2061, 0x00008B59 }, /* GL_BOOL_VEC4 */
- { 2074, 0x00008B59 }, /* GL_BOOL_VEC4_ARB */
- { 2091, 0x000088BB }, /* GL_BUFFER_ACCESS */
- { 2108, 0x000088BB }, /* GL_BUFFER_ACCESS_ARB */
- { 2129, 0x0000911F }, /* GL_BUFFER_ACCESS_FLAGS */
- { 2152, 0x000088BB }, /* GL_BUFFER_ACCESS_OES */
- { 2173, 0x00008A13 }, /* GL_BUFFER_FLUSHING_UNMAP_APPLE */
- { 2204, 0x000088BC }, /* GL_BUFFER_MAPPED */
- { 2221, 0x000088BC }, /* GL_BUFFER_MAPPED_ARB */
- { 2242, 0x000088BC }, /* GL_BUFFER_MAPPED_OES */
- { 2263, 0x00009120 }, /* GL_BUFFER_MAP_LENGTH */
- { 2284, 0x00009121 }, /* GL_BUFFER_MAP_OFFSET */
- { 2305, 0x000088BD }, /* GL_BUFFER_MAP_POINTER */
- { 2327, 0x000088BD }, /* GL_BUFFER_MAP_POINTER_ARB */
- { 2353, 0x000088BD }, /* GL_BUFFER_MAP_POINTER_OES */
- { 2379, 0x000085B3 }, /* GL_BUFFER_OBJECT_APPLE */
- { 2402, 0x00008A12 }, /* GL_BUFFER_SERIALIZED_MODIFY_APPLE */
- { 2436, 0x00008764 }, /* GL_BUFFER_SIZE */
- { 2451, 0x00008764 }, /* GL_BUFFER_SIZE_ARB */
- { 2470, 0x00008765 }, /* GL_BUFFER_USAGE */
- { 2486, 0x00008765 }, /* GL_BUFFER_USAGE_ARB */
- { 2506, 0x0000877B }, /* GL_BUMP_ENVMAP_ATI */
- { 2525, 0x00008777 }, /* GL_BUMP_NUM_TEX_UNITS_ATI */
- { 2551, 0x00008775 }, /* GL_BUMP_ROT_MATRIX_ATI */
- { 2574, 0x00008776 }, /* GL_BUMP_ROT_MATRIX_SIZE_ATI */
- { 2602, 0x0000877C }, /* GL_BUMP_TARGET_ATI */
- { 2621, 0x00008778 }, /* GL_BUMP_TEX_UNITS_ATI */
- { 2643, 0x00001400 }, /* GL_BYTE */
- { 2651, 0x00002A24 }, /* GL_C3F_V3F */
- { 2662, 0x00002A26 }, /* GL_C4F_N3F_V3F */
- { 2677, 0x00002A22 }, /* GL_C4UB_V2F */
- { 2689, 0x00002A23 }, /* GL_C4UB_V3F */
- { 2701, 0x00000901 }, /* GL_CCW */
- { 2708, 0x00002900 }, /* GL_CLAMP */
- { 2717, 0x0000891C }, /* GL_CLAMP_READ_COLOR */
- { 2737, 0x0000812D }, /* GL_CLAMP_TO_BORDER */
- { 2756, 0x0000812D }, /* GL_CLAMP_TO_BORDER_ARB */
- { 2779, 0x0000812D }, /* GL_CLAMP_TO_BORDER_SGIS */
- { 2803, 0x0000812F }, /* GL_CLAMP_TO_EDGE */
- { 2820, 0x0000812F }, /* GL_CLAMP_TO_EDGE_SGIS */
- { 2842, 0x00001500 }, /* GL_CLEAR */
- { 2851, 0x000084E1 }, /* GL_CLIENT_ACTIVE_TEXTURE */
- { 2876, 0x000084E1 }, /* GL_CLIENT_ACTIVE_TEXTURE_ARB */
- { 2905, 0xFFFFFFFF }, /* GL_CLIENT_ALL_ATTRIB_BITS */
- { 2931, 0x00000BB1 }, /* GL_CLIENT_ATTRIB_STACK_DEPTH */
- { 2960, 0x00000001 }, /* GL_CLIENT_PIXEL_STORE_BIT */
- { 2986, 0x00000002 }, /* GL_CLIENT_VERTEX_ARRAY_BIT */
- { 3013, 0x00003000 }, /* GL_CLIP_DISTANCE0 */
- { 3031, 0x00003001 }, /* GL_CLIP_DISTANCE1 */
- { 3049, 0x00003002 }, /* GL_CLIP_DISTANCE2 */
- { 3067, 0x00003003 }, /* GL_CLIP_DISTANCE3 */
- { 3085, 0x00003004 }, /* GL_CLIP_DISTANCE4 */
- { 3103, 0x00003005 }, /* GL_CLIP_DISTANCE5 */
- { 3121, 0x00003006 }, /* GL_CLIP_DISTANCE6 */
- { 3139, 0x00003007 }, /* GL_CLIP_DISTANCE7 */
- { 3157, 0x00003000 }, /* GL_CLIP_PLANE0 */
- { 3172, 0x00003001 }, /* GL_CLIP_PLANE1 */
- { 3187, 0x00003002 }, /* GL_CLIP_PLANE2 */
- { 3202, 0x00003003 }, /* GL_CLIP_PLANE3 */
- { 3217, 0x00003004 }, /* GL_CLIP_PLANE4 */
- { 3232, 0x00003005 }, /* GL_CLIP_PLANE5 */
- { 3247, 0x000080F0 }, /* GL_CLIP_VOLUME_CLIPPING_HINT_EXT */
- { 3280, 0x00000A00 }, /* GL_COEFF */
- { 3289, 0x00001800 }, /* GL_COLOR */
- { 3298, 0x00008076 }, /* GL_COLOR_ARRAY */
- { 3313, 0x00008898 }, /* GL_COLOR_ARRAY_BUFFER_BINDING */
- { 3343, 0x00008898 }, /* GL_COLOR_ARRAY_BUFFER_BINDING_ARB */
- { 3377, 0x00008090 }, /* GL_COLOR_ARRAY_POINTER */
- { 3400, 0x00008081 }, /* GL_COLOR_ARRAY_SIZE */
- { 3420, 0x00008083 }, /* GL_COLOR_ARRAY_STRIDE */
- { 3442, 0x00008082 }, /* GL_COLOR_ARRAY_TYPE */
- { 3462, 0x00008CE0 }, /* GL_COLOR_ATTACHMENT0 */
- { 3483, 0x00008CE0 }, /* GL_COLOR_ATTACHMENT0_EXT */
- { 3508, 0x00008CE0 }, /* GL_COLOR_ATTACHMENT0_OES */
- { 3533, 0x00008CE1 }, /* GL_COLOR_ATTACHMENT1 */
- { 3554, 0x00008CEA }, /* GL_COLOR_ATTACHMENT10 */
- { 3576, 0x00008CEA }, /* GL_COLOR_ATTACHMENT10_EXT */
- { 3602, 0x00008CEB }, /* GL_COLOR_ATTACHMENT11 */
- { 3624, 0x00008CEB }, /* GL_COLOR_ATTACHMENT11_EXT */
- { 3650, 0x00008CEC }, /* GL_COLOR_ATTACHMENT12 */
- { 3672, 0x00008CEC }, /* GL_COLOR_ATTACHMENT12_EXT */
- { 3698, 0x00008CED }, /* GL_COLOR_ATTACHMENT13 */
- { 3720, 0x00008CED }, /* GL_COLOR_ATTACHMENT13_EXT */
- { 3746, 0x00008CEE }, /* GL_COLOR_ATTACHMENT14 */
- { 3768, 0x00008CEE }, /* GL_COLOR_ATTACHMENT14_EXT */
- { 3794, 0x00008CEF }, /* GL_COLOR_ATTACHMENT15 */
- { 3816, 0x00008CEF }, /* GL_COLOR_ATTACHMENT15_EXT */
- { 3842, 0x00008CE1 }, /* GL_COLOR_ATTACHMENT1_EXT */
- { 3867, 0x00008CE2 }, /* GL_COLOR_ATTACHMENT2 */
- { 3888, 0x00008CE2 }, /* GL_COLOR_ATTACHMENT2_EXT */
- { 3913, 0x00008CE3 }, /* GL_COLOR_ATTACHMENT3 */
- { 3934, 0x00008CE3 }, /* GL_COLOR_ATTACHMENT3_EXT */
- { 3959, 0x00008CE4 }, /* GL_COLOR_ATTACHMENT4 */
- { 3980, 0x00008CE4 }, /* GL_COLOR_ATTACHMENT4_EXT */
- { 4005, 0x00008CE5 }, /* GL_COLOR_ATTACHMENT5 */
- { 4026, 0x00008CE5 }, /* GL_COLOR_ATTACHMENT5_EXT */
- { 4051, 0x00008CE6 }, /* GL_COLOR_ATTACHMENT6 */
- { 4072, 0x00008CE6 }, /* GL_COLOR_ATTACHMENT6_EXT */
- { 4097, 0x00008CE7 }, /* GL_COLOR_ATTACHMENT7 */
- { 4118, 0x00008CE7 }, /* GL_COLOR_ATTACHMENT7_EXT */
- { 4143, 0x00008CE8 }, /* GL_COLOR_ATTACHMENT8 */
- { 4164, 0x00008CE8 }, /* GL_COLOR_ATTACHMENT8_EXT */
- { 4189, 0x00008CE9 }, /* GL_COLOR_ATTACHMENT9 */
- { 4210, 0x00008CE9 }, /* GL_COLOR_ATTACHMENT9_EXT */
- { 4235, 0x00004000 }, /* GL_COLOR_BUFFER_BIT */
- { 4255, 0x00000C22 }, /* GL_COLOR_CLEAR_VALUE */
- { 4276, 0x00001900 }, /* GL_COLOR_INDEX */
- { 4291, 0x00001603 }, /* GL_COLOR_INDEXES */
- { 4308, 0x00000BF2 }, /* GL_COLOR_LOGIC_OP */
- { 4326, 0x00000B57 }, /* GL_COLOR_MATERIAL */
- { 4344, 0x00000B55 }, /* GL_COLOR_MATERIAL_FACE */
- { 4367, 0x00000B56 }, /* GL_COLOR_MATERIAL_PARAMETER */
- { 4395, 0x000080B1 }, /* GL_COLOR_MATRIX */
- { 4411, 0x000080B1 }, /* GL_COLOR_MATRIX_SGI */
- { 4431, 0x000080B2 }, /* GL_COLOR_MATRIX_STACK_DEPTH */
- { 4459, 0x000080B2 }, /* GL_COLOR_MATRIX_STACK_DEPTH_SGI */
- { 4491, 0x00008458 }, /* GL_COLOR_SUM */
- { 4504, 0x00008458 }, /* GL_COLOR_SUM_ARB */
- { 4521, 0x000080D0 }, /* GL_COLOR_TABLE */
- { 4536, 0x000080DD }, /* GL_COLOR_TABLE_ALPHA_SIZE */
- { 4562, 0x000080DD }, /* GL_COLOR_TABLE_ALPHA_SIZE_EXT */
- { 4592, 0x000080DD }, /* GL_COLOR_TABLE_ALPHA_SIZE_SGI */
- { 4622, 0x000080D7 }, /* GL_COLOR_TABLE_BIAS */
- { 4642, 0x000080D7 }, /* GL_COLOR_TABLE_BIAS_SGI */
- { 4666, 0x000080DC }, /* GL_COLOR_TABLE_BLUE_SIZE */
- { 4691, 0x000080DC }, /* GL_COLOR_TABLE_BLUE_SIZE_EXT */
- { 4720, 0x000080DC }, /* GL_COLOR_TABLE_BLUE_SIZE_SGI */
- { 4749, 0x000080D8 }, /* GL_COLOR_TABLE_FORMAT */
- { 4771, 0x000080D8 }, /* GL_COLOR_TABLE_FORMAT_EXT */
- { 4797, 0x000080D8 }, /* GL_COLOR_TABLE_FORMAT_SGI */
- { 4823, 0x000080DB }, /* GL_COLOR_TABLE_GREEN_SIZE */
- { 4849, 0x000080DB }, /* GL_COLOR_TABLE_GREEN_SIZE_EXT */
- { 4879, 0x000080DB }, /* GL_COLOR_TABLE_GREEN_SIZE_SGI */
- { 4909, 0x000080DF }, /* GL_COLOR_TABLE_INTENSITY_SIZE */
- { 4939, 0x000080DF }, /* GL_COLOR_TABLE_INTENSITY_SIZE_EXT */
- { 4973, 0x000080DF }, /* GL_COLOR_TABLE_INTENSITY_SIZE_SGI */
- { 5007, 0x000080DE }, /* GL_COLOR_TABLE_LUMINANCE_SIZE */
- { 5037, 0x000080DE }, /* GL_COLOR_TABLE_LUMINANCE_SIZE_EXT */
- { 5071, 0x000080DE }, /* GL_COLOR_TABLE_LUMINANCE_SIZE_SGI */
- { 5105, 0x000080DA }, /* GL_COLOR_TABLE_RED_SIZE */
- { 5129, 0x000080DA }, /* GL_COLOR_TABLE_RED_SIZE_EXT */
- { 5157, 0x000080DA }, /* GL_COLOR_TABLE_RED_SIZE_SGI */
- { 5185, 0x000080D6 }, /* GL_COLOR_TABLE_SCALE */
- { 5206, 0x000080D6 }, /* GL_COLOR_TABLE_SCALE_SGI */
- { 5231, 0x000080D9 }, /* GL_COLOR_TABLE_WIDTH */
- { 5252, 0x000080D9 }, /* GL_COLOR_TABLE_WIDTH_EXT */
- { 5277, 0x000080D9 }, /* GL_COLOR_TABLE_WIDTH_SGI */
- { 5302, 0x00000C23 }, /* GL_COLOR_WRITEMASK */
- { 5321, 0x00008570 }, /* GL_COMBINE */
- { 5332, 0x00008503 }, /* GL_COMBINE4 */
- { 5344, 0x00008572 }, /* GL_COMBINE_ALPHA */
- { 5361, 0x00008572 }, /* GL_COMBINE_ALPHA_ARB */
- { 5382, 0x00008572 }, /* GL_COMBINE_ALPHA_EXT */
- { 5403, 0x00008570 }, /* GL_COMBINE_ARB */
- { 5418, 0x00008570 }, /* GL_COMBINE_EXT */
- { 5433, 0x00008571 }, /* GL_COMBINE_RGB */
- { 5448, 0x00008571 }, /* GL_COMBINE_RGB_ARB */
- { 5467, 0x00008571 }, /* GL_COMBINE_RGB_EXT */
- { 5486, 0x0000884E }, /* GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT */
- { 5522, 0x0000884E }, /* GL_COMPARE_REF_TO_TEXTURE */
- { 5548, 0x0000884E }, /* GL_COMPARE_R_TO_TEXTURE */
- { 5572, 0x0000884E }, /* GL_COMPARE_R_TO_TEXTURE_ARB */
- { 5600, 0x00001300 }, /* GL_COMPILE */
- { 5611, 0x00001301 }, /* GL_COMPILE_AND_EXECUTE */
- { 5634, 0x00008B81 }, /* GL_COMPILE_STATUS */
- { 5652, 0x000084E9 }, /* GL_COMPRESSED_ALPHA */
- { 5672, 0x000084E9 }, /* GL_COMPRESSED_ALPHA_ARB */
- { 5696, 0x000084EC }, /* GL_COMPRESSED_INTENSITY */
- { 5720, 0x000084EC }, /* GL_COMPRESSED_INTENSITY_ARB */
- { 5748, 0x000084EA }, /* GL_COMPRESSED_LUMINANCE */
- { 5772, 0x000084EB }, /* GL_COMPRESSED_LUMINANCE_ALPHA */
- { 5802, 0x000084EB }, /* GL_COMPRESSED_LUMINANCE_ALPHA_ARB */
- { 5836, 0x000084EA }, /* GL_COMPRESSED_LUMINANCE_ARB */
- { 5864, 0x00008225 }, /* GL_COMPRESSED_RED */
- { 5882, 0x00008226 }, /* GL_COMPRESSED_RG */
- { 5899, 0x000084ED }, /* GL_COMPRESSED_RGB */
- { 5917, 0x000084EE }, /* GL_COMPRESSED_RGBA */
- { 5936, 0x000084EE }, /* GL_COMPRESSED_RGBA_ARB */
- { 5959, 0x000086B1 }, /* GL_COMPRESSED_RGBA_FXT1_3DFX */
- { 5988, 0x000083F1 }, /* GL_COMPRESSED_RGBA_S3TC_DXT1_EXT */
- { 6021, 0x000083F2 }, /* GL_COMPRESSED_RGBA_S3TC_DXT3_EXT */
- { 6054, 0x000083F3 }, /* GL_COMPRESSED_RGBA_S3TC_DXT5_EXT */
- { 6087, 0x000084ED }, /* GL_COMPRESSED_RGB_ARB */
- { 6109, 0x000086B0 }, /* GL_COMPRESSED_RGB_FXT1_3DFX */
- { 6137, 0x000083F0 }, /* GL_COMPRESSED_RGB_S3TC_DXT1_EXT */
- { 6169, 0x00008C4A }, /* GL_COMPRESSED_SLUMINANCE */
- { 6194, 0x00008C4B }, /* GL_COMPRESSED_SLUMINANCE_ALPHA */
- { 6225, 0x00008C48 }, /* GL_COMPRESSED_SRGB */
- { 6244, 0x00008C49 }, /* GL_COMPRESSED_SRGB_ALPHA */
- { 6269, 0x000086A3 }, /* GL_COMPRESSED_TEXTURE_FORMATS */
- { 6299, 0x0000911C }, /* GL_CONDITION_SATISFIED */
- { 6322, 0x00008576 }, /* GL_CONSTANT */
- { 6334, 0x00008003 }, /* GL_CONSTANT_ALPHA */
- { 6352, 0x00008003 }, /* GL_CONSTANT_ALPHA_EXT */
- { 6374, 0x00008576 }, /* GL_CONSTANT_ARB */
- { 6390, 0x00001207 }, /* GL_CONSTANT_ATTENUATION */
- { 6414, 0x00008151 }, /* GL_CONSTANT_BORDER_HP */
- { 6436, 0x00008001 }, /* GL_CONSTANT_COLOR */
- { 6454, 0x00008001 }, /* GL_CONSTANT_COLOR_EXT */
- { 6476, 0x00008576 }, /* GL_CONSTANT_EXT */
- { 6492, 0x00000002 }, /* GL_CONTEXT_COMPATIBILITY_PROFILE_BIT */
- { 6529, 0x00000001 }, /* GL_CONTEXT_CORE_PROFILE_BIT */
- { 6557, 0x0000821E }, /* GL_CONTEXT_FLAGS */
- { 6574, 0x00000001 }, /* GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT */
- { 6613, 0x00009126 }, /* GL_CONTEXT_PROFILE_MASK */
- { 6637, 0x00008010 }, /* GL_CONVOLUTION_1D */
- { 6655, 0x00008011 }, /* GL_CONVOLUTION_2D */
- { 6673, 0x00008154 }, /* GL_CONVOLUTION_BORDER_COLOR */
- { 6701, 0x00008154 }, /* GL_CONVOLUTION_BORDER_COLOR_HP */
- { 6732, 0x00008013 }, /* GL_CONVOLUTION_BORDER_MODE */
- { 6759, 0x00008013 }, /* GL_CONVOLUTION_BORDER_MODE_EXT */
- { 6790, 0x00008015 }, /* GL_CONVOLUTION_FILTER_BIAS */
- { 6817, 0x00008015 }, /* GL_CONVOLUTION_FILTER_BIAS_EXT */
- { 6848, 0x00008014 }, /* GL_CONVOLUTION_FILTER_SCALE */
- { 6876, 0x00008014 }, /* GL_CONVOLUTION_FILTER_SCALE_EXT */
- { 6908, 0x00008017 }, /* GL_CONVOLUTION_FORMAT */
- { 6930, 0x00008017 }, /* GL_CONVOLUTION_FORMAT_EXT */
- { 6956, 0x00008019 }, /* GL_CONVOLUTION_HEIGHT */
- { 6978, 0x00008019 }, /* GL_CONVOLUTION_HEIGHT_EXT */
- { 7004, 0x00008018 }, /* GL_CONVOLUTION_WIDTH */
- { 7025, 0x00008018 }, /* GL_CONVOLUTION_WIDTH_EXT */
- { 7050, 0x00008862 }, /* GL_COORD_REPLACE */
- { 7067, 0x00008862 }, /* GL_COORD_REPLACE_ARB */
- { 7088, 0x00008862 }, /* GL_COORD_REPLACE_NV */
- { 7108, 0x00008862 }, /* GL_COORD_REPLACE_OES */
- { 7129, 0x00001503 }, /* GL_COPY */
- { 7137, 0x0000150C }, /* GL_COPY_INVERTED */
- { 7154, 0x00000706 }, /* GL_COPY_PIXEL_TOKEN */
- { 7174, 0x00008F36 }, /* GL_COPY_READ_BUFFER */
- { 7194, 0x00008F37 }, /* GL_COPY_WRITE_BUFFER */
- { 7215, 0x00000B44 }, /* GL_CULL_FACE */
- { 7228, 0x00000B45 }, /* GL_CULL_FACE_MODE */
- { 7246, 0x000081AA }, /* GL_CULL_VERTEX_EXT */
- { 7265, 0x000081AC }, /* GL_CULL_VERTEX_EYE_POSITION_EXT */
- { 7297, 0x000081AB }, /* GL_CULL_VERTEX_OBJECT_POSITION_EXT */
- { 7332, 0x00008626 }, /* GL_CURRENT_ATTRIB_NV */
- { 7353, 0x00000001 }, /* GL_CURRENT_BIT */
- { 7368, 0x00000B00 }, /* GL_CURRENT_COLOR */
- { 7385, 0x00008453 }, /* GL_CURRENT_FOG_COORD */
- { 7406, 0x00008453 }, /* GL_CURRENT_FOG_COORDINATE */
- { 7432, 0x00000B01 }, /* GL_CURRENT_INDEX */
- { 7449, 0x00008641 }, /* GL_CURRENT_MATRIX_ARB */
- { 7471, 0x00008845 }, /* GL_CURRENT_MATRIX_INDEX_ARB */
- { 7499, 0x00008641 }, /* GL_CURRENT_MATRIX_NV */
- { 7520, 0x00008640 }, /* GL_CURRENT_MATRIX_STACK_DEPTH_ARB */
- { 7554, 0x00008640 }, /* GL_CURRENT_MATRIX_STACK_DEPTH_NV */
- { 7587, 0x00000B02 }, /* GL_CURRENT_NORMAL */
- { 7605, 0x00008843 }, /* GL_CURRENT_PALETTE_MATRIX_ARB */
- { 7635, 0x00008843 }, /* GL_CURRENT_PALETTE_MATRIX_OES */
- { 7665, 0x00008B8D }, /* GL_CURRENT_PROGRAM */
- { 7684, 0x00008865 }, /* GL_CURRENT_QUERY */
- { 7701, 0x00008865 }, /* GL_CURRENT_QUERY_ARB */
- { 7722, 0x00000B04 }, /* GL_CURRENT_RASTER_COLOR */
- { 7746, 0x00000B09 }, /* GL_CURRENT_RASTER_DISTANCE */
- { 7773, 0x00000B05 }, /* GL_CURRENT_RASTER_INDEX */
- { 7797, 0x00000B07 }, /* GL_CURRENT_RASTER_POSITION */
- { 7824, 0x00000B08 }, /* GL_CURRENT_RASTER_POSITION_VALID */
- { 7857, 0x0000845F }, /* GL_CURRENT_RASTER_SECONDARY_COLOR */
- { 7891, 0x00000B06 }, /* GL_CURRENT_RASTER_TEXTURE_COORDS */
- { 7924, 0x00008459 }, /* GL_CURRENT_SECONDARY_COLOR */
- { 7951, 0x00000B03 }, /* GL_CURRENT_TEXTURE_COORDS */
- { 7977, 0x00008626 }, /* GL_CURRENT_VERTEX_ATTRIB */
- { 8002, 0x00008626 }, /* GL_CURRENT_VERTEX_ATTRIB_ARB */
- { 8031, 0x000086A8 }, /* GL_CURRENT_WEIGHT_ARB */
- { 8053, 0x00000900 }, /* GL_CW */
- { 8059, 0x0000875B }, /* GL_DEBUG_ASSERT_MESA */
- { 8080, 0x00008759 }, /* GL_DEBUG_OBJECT_MESA */
- { 8101, 0x0000875A }, /* GL_DEBUG_PRINT_MESA */
- { 8121, 0x00002101 }, /* GL_DECAL */
- { 8130, 0x00001E03 }, /* GL_DECR */
- { 8138, 0x00008508 }, /* GL_DECR_WRAP */
- { 8151, 0x00008508 }, /* GL_DECR_WRAP_EXT */
- { 8168, 0x00008B80 }, /* GL_DELETE_STATUS */
- { 8185, 0x00001801 }, /* GL_DEPTH */
- { 8194, 0x000088F0 }, /* GL_DEPTH24_STENCIL8 */
- { 8214, 0x000088F0 }, /* GL_DEPTH24_STENCIL8_EXT */
- { 8238, 0x000088F0 }, /* GL_DEPTH24_STENCIL8_OES */
- { 8262, 0x00008D00 }, /* GL_DEPTH_ATTACHMENT */
- { 8282, 0x00008D00 }, /* GL_DEPTH_ATTACHMENT_EXT */
- { 8306, 0x00008D00 }, /* GL_DEPTH_ATTACHMENT_OES */
- { 8330, 0x00000D1F }, /* GL_DEPTH_BIAS */
- { 8344, 0x00000D56 }, /* GL_DEPTH_BITS */
- { 8358, 0x00008891 }, /* GL_DEPTH_BOUNDS_EXT */
- { 8378, 0x00008890 }, /* GL_DEPTH_BOUNDS_TEST_EXT */
- { 8403, 0x00008223 }, /* GL_DEPTH_BUFFER */
- { 8419, 0x00000100 }, /* GL_DEPTH_BUFFER_BIT */
- { 8439, 0x0000864F }, /* GL_DEPTH_CLAMP */
- { 8454, 0x0000864F }, /* GL_DEPTH_CLAMP_NV */
- { 8472, 0x00000B73 }, /* GL_DEPTH_CLEAR_VALUE */
- { 8493, 0x00001902 }, /* GL_DEPTH_COMPONENT */
- { 8512, 0x000081A5 }, /* GL_DEPTH_COMPONENT16 */
- { 8533, 0x000081A5 }, /* GL_DEPTH_COMPONENT16_ARB */
- { 8558, 0x000081A5 }, /* GL_DEPTH_COMPONENT16_OES */
- { 8583, 0x000081A5 }, /* GL_DEPTH_COMPONENT16_SGIX */
- { 8609, 0x000081A6 }, /* GL_DEPTH_COMPONENT24 */
- { 8630, 0x000081A6 }, /* GL_DEPTH_COMPONENT24_ARB */
- { 8655, 0x000081A6 }, /* GL_DEPTH_COMPONENT24_OES */
- { 8680, 0x000081A6 }, /* GL_DEPTH_COMPONENT24_SGIX */
- { 8706, 0x000081A7 }, /* GL_DEPTH_COMPONENT32 */
- { 8727, 0x000081A7 }, /* GL_DEPTH_COMPONENT32_ARB */
- { 8752, 0x000081A7 }, /* GL_DEPTH_COMPONENT32_OES */
- { 8777, 0x000081A7 }, /* GL_DEPTH_COMPONENT32_SGIX */
- { 8803, 0x00000B74 }, /* GL_DEPTH_FUNC */
- { 8817, 0x00000B70 }, /* GL_DEPTH_RANGE */
- { 8832, 0x00000D1E }, /* GL_DEPTH_SCALE */
- { 8847, 0x000084F9 }, /* GL_DEPTH_STENCIL */
- { 8864, 0x0000821A }, /* GL_DEPTH_STENCIL_ATTACHMENT */
- { 8892, 0x000084F9 }, /* GL_DEPTH_STENCIL_EXT */
- { 8913, 0x000084F9 }, /* GL_DEPTH_STENCIL_NV */
- { 8933, 0x000084F9 }, /* GL_DEPTH_STENCIL_OES */
- { 8954, 0x0000886F }, /* GL_DEPTH_STENCIL_TO_BGRA_NV */
- { 8982, 0x0000886E }, /* GL_DEPTH_STENCIL_TO_RGBA_NV */
- { 9010, 0x00000B71 }, /* GL_DEPTH_TEST */
- { 9024, 0x0000884B }, /* GL_DEPTH_TEXTURE_MODE */
- { 9046, 0x0000884B }, /* GL_DEPTH_TEXTURE_MODE_ARB */
- { 9072, 0x00000B72 }, /* GL_DEPTH_WRITEMASK */
- { 9091, 0x00001201 }, /* GL_DIFFUSE */
- { 9102, 0x00000BD0 }, /* GL_DITHER */
- { 9112, 0x00000A02 }, /* GL_DOMAIN */
- { 9122, 0x00001100 }, /* GL_DONT_CARE */
- { 9135, 0x000086AE }, /* GL_DOT3_RGB */
- { 9147, 0x000086AF }, /* GL_DOT3_RGBA */
- { 9160, 0x000086AF }, /* GL_DOT3_RGBA_ARB */
- { 9177, 0x00008741 }, /* GL_DOT3_RGBA_EXT */
- { 9194, 0x000086AE }, /* GL_DOT3_RGB_ARB */
- { 9210, 0x00008740 }, /* GL_DOT3_RGB_EXT */
- { 9226, 0x0000140A }, /* GL_DOUBLE */
- { 9236, 0x00000C32 }, /* GL_DOUBLEBUFFER */
- { 9252, 0x00000C01 }, /* GL_DRAW_BUFFER */
- { 9267, 0x00008825 }, /* GL_DRAW_BUFFER0 */
- { 9283, 0x00008825 }, /* GL_DRAW_BUFFER0_ARB */
- { 9303, 0x00008825 }, /* GL_DRAW_BUFFER0_ATI */
- { 9323, 0x00008826 }, /* GL_DRAW_BUFFER1 */
- { 9339, 0x0000882F }, /* GL_DRAW_BUFFER10 */
- { 9356, 0x0000882F }, /* GL_DRAW_BUFFER10_ARB */
- { 9377, 0x0000882F }, /* GL_DRAW_BUFFER10_ATI */
- { 9398, 0x00008830 }, /* GL_DRAW_BUFFER11 */
- { 9415, 0x00008830 }, /* GL_DRAW_BUFFER11_ARB */
- { 9436, 0x00008830 }, /* GL_DRAW_BUFFER11_ATI */
- { 9457, 0x00008831 }, /* GL_DRAW_BUFFER12 */
- { 9474, 0x00008831 }, /* GL_DRAW_BUFFER12_ARB */
- { 9495, 0x00008831 }, /* GL_DRAW_BUFFER12_ATI */
- { 9516, 0x00008832 }, /* GL_DRAW_BUFFER13 */
- { 9533, 0x00008832 }, /* GL_DRAW_BUFFER13_ARB */
- { 9554, 0x00008832 }, /* GL_DRAW_BUFFER13_ATI */
- { 9575, 0x00008833 }, /* GL_DRAW_BUFFER14 */
- { 9592, 0x00008833 }, /* GL_DRAW_BUFFER14_ARB */
- { 9613, 0x00008833 }, /* GL_DRAW_BUFFER14_ATI */
- { 9634, 0x00008834 }, /* GL_DRAW_BUFFER15 */
- { 9651, 0x00008834 }, /* GL_DRAW_BUFFER15_ARB */
- { 9672, 0x00008834 }, /* GL_DRAW_BUFFER15_ATI */
- { 9693, 0x00008826 }, /* GL_DRAW_BUFFER1_ARB */
- { 9713, 0x00008826 }, /* GL_DRAW_BUFFER1_ATI */
- { 9733, 0x00008827 }, /* GL_DRAW_BUFFER2 */
- { 9749, 0x00008827 }, /* GL_DRAW_BUFFER2_ARB */
- { 9769, 0x00008827 }, /* GL_DRAW_BUFFER2_ATI */
- { 9789, 0x00008828 }, /* GL_DRAW_BUFFER3 */
- { 9805, 0x00008828 }, /* GL_DRAW_BUFFER3_ARB */
- { 9825, 0x00008828 }, /* GL_DRAW_BUFFER3_ATI */
- { 9845, 0x00008829 }, /* GL_DRAW_BUFFER4 */
- { 9861, 0x00008829 }, /* GL_DRAW_BUFFER4_ARB */
- { 9881, 0x00008829 }, /* GL_DRAW_BUFFER4_ATI */
- { 9901, 0x0000882A }, /* GL_DRAW_BUFFER5 */
- { 9917, 0x0000882A }, /* GL_DRAW_BUFFER5_ARB */
- { 9937, 0x0000882A }, /* GL_DRAW_BUFFER5_ATI */
- { 9957, 0x0000882B }, /* GL_DRAW_BUFFER6 */
- { 9973, 0x0000882B }, /* GL_DRAW_BUFFER6_ARB */
- { 9993, 0x0000882B }, /* GL_DRAW_BUFFER6_ATI */
- { 10013, 0x0000882C }, /* GL_DRAW_BUFFER7 */
- { 10029, 0x0000882C }, /* GL_DRAW_BUFFER7_ARB */
- { 10049, 0x0000882C }, /* GL_DRAW_BUFFER7_ATI */
- { 10069, 0x0000882D }, /* GL_DRAW_BUFFER8 */
- { 10085, 0x0000882D }, /* GL_DRAW_BUFFER8_ARB */
- { 10105, 0x0000882D }, /* GL_DRAW_BUFFER8_ATI */
- { 10125, 0x0000882E }, /* GL_DRAW_BUFFER9 */
- { 10141, 0x0000882E }, /* GL_DRAW_BUFFER9_ARB */
- { 10161, 0x0000882E }, /* GL_DRAW_BUFFER9_ATI */
- { 10181, 0x00008CA9 }, /* GL_DRAW_FRAMEBUFFER */
- { 10201, 0x00008CA6 }, /* GL_DRAW_FRAMEBUFFER_BINDING */
- { 10229, 0x00008CA6 }, /* GL_DRAW_FRAMEBUFFER_BINDING_EXT */
- { 10261, 0x00008CA9 }, /* GL_DRAW_FRAMEBUFFER_EXT */
- { 10285, 0x00000705 }, /* GL_DRAW_PIXEL_TOKEN */
- { 10305, 0x00000304 }, /* GL_DST_ALPHA */
- { 10318, 0x00000306 }, /* GL_DST_COLOR */
- { 10331, 0x0000877A }, /* GL_DU8DV8_ATI */
- { 10345, 0x00008779 }, /* GL_DUDV_ATI */
- { 10357, 0x000088EA }, /* GL_DYNAMIC_COPY */
- { 10373, 0x000088EA }, /* GL_DYNAMIC_COPY_ARB */
- { 10393, 0x000088E8 }, /* GL_DYNAMIC_DRAW */
- { 10409, 0x000088E8 }, /* GL_DYNAMIC_DRAW_ARB */
- { 10429, 0x000088E9 }, /* GL_DYNAMIC_READ */
- { 10445, 0x000088E9 }, /* GL_DYNAMIC_READ_ARB */
- { 10465, 0x00000B43 }, /* GL_EDGE_FLAG */
- { 10478, 0x00008079 }, /* GL_EDGE_FLAG_ARRAY */
- { 10497, 0x0000889B }, /* GL_EDGE_FLAG_ARRAY_BUFFER_BINDING */
- { 10531, 0x0000889B }, /* GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB */
- { 10569, 0x00008093 }, /* GL_EDGE_FLAG_ARRAY_POINTER */
- { 10596, 0x0000808C }, /* GL_EDGE_FLAG_ARRAY_STRIDE */
- { 10622, 0x00008893 }, /* GL_ELEMENT_ARRAY_BUFFER */
- { 10646, 0x00008895 }, /* GL_ELEMENT_ARRAY_BUFFER_BINDING */
- { 10678, 0x00008895 }, /* GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB */
- { 10714, 0x00001600 }, /* GL_EMISSION */
- { 10726, 0x00002000 }, /* GL_ENABLE_BIT */
- { 10740, 0x00000202 }, /* GL_EQUAL */
- { 10749, 0x00001509 }, /* GL_EQUIV */
- { 10758, 0x00010000 }, /* GL_EVAL_BIT */
- { 10770, 0x00000800 }, /* GL_EXP */
- { 10777, 0x00000801 }, /* GL_EXP2 */
- { 10785, 0x00001F03 }, /* GL_EXTENSIONS */
- { 10799, 0x00002400 }, /* GL_EYE_LINEAR */
- { 10813, 0x00002502 }, /* GL_EYE_PLANE */
- { 10826, 0x0000855C }, /* GL_EYE_PLANE_ABSOLUTE_NV */
- { 10851, 0x0000855B }, /* GL_EYE_RADIAL_NV */
- { 10868, 0x00000000 }, /* GL_FALSE */
- { 10877, 0x00001101 }, /* GL_FASTEST */
- { 10888, 0x00001C01 }, /* GL_FEEDBACK */
- { 10900, 0x00000DF0 }, /* GL_FEEDBACK_BUFFER_POINTER */
- { 10927, 0x00000DF1 }, /* GL_FEEDBACK_BUFFER_SIZE */
- { 10951, 0x00000DF2 }, /* GL_FEEDBACK_BUFFER_TYPE */
- { 10975, 0x00001B02 }, /* GL_FILL */
- { 10983, 0x00008E4D }, /* GL_FIRST_VERTEX_CONVENTION */
- { 11010, 0x00008E4D }, /* GL_FIRST_VERTEX_CONVENTION_EXT */
- { 11041, 0x0000140C }, /* GL_FIXED */
- { 11050, 0x0000140C }, /* GL_FIXED_OES */
- { 11063, 0x0000891D }, /* GL_FIXED_ONLY */
- { 11077, 0x00001D00 }, /* GL_FLAT */
- { 11085, 0x00001406 }, /* GL_FLOAT */
- { 11094, 0x00008B5A }, /* GL_FLOAT_MAT2 */
- { 11108, 0x00008B5A }, /* GL_FLOAT_MAT2_ARB */
- { 11126, 0x00008B65 }, /* GL_FLOAT_MAT2x3 */
- { 11142, 0x00008B66 }, /* GL_FLOAT_MAT2x4 */
- { 11158, 0x00008B5B }, /* GL_FLOAT_MAT3 */
- { 11172, 0x00008B5B }, /* GL_FLOAT_MAT3_ARB */
- { 11190, 0x00008B67 }, /* GL_FLOAT_MAT3x2 */
- { 11206, 0x00008B68 }, /* GL_FLOAT_MAT3x4 */
- { 11222, 0x00008B5C }, /* GL_FLOAT_MAT4 */
- { 11236, 0x00008B5C }, /* GL_FLOAT_MAT4_ARB */
- { 11254, 0x00008B69 }, /* GL_FLOAT_MAT4x2 */
- { 11270, 0x00008B6A }, /* GL_FLOAT_MAT4x3 */
- { 11286, 0x00008B50 }, /* GL_FLOAT_VEC2 */
- { 11300, 0x00008B50 }, /* GL_FLOAT_VEC2_ARB */
- { 11318, 0x00008B51 }, /* GL_FLOAT_VEC3 */
- { 11332, 0x00008B51 }, /* GL_FLOAT_VEC3_ARB */
- { 11350, 0x00008B52 }, /* GL_FLOAT_VEC4 */
- { 11364, 0x00008B52 }, /* GL_FLOAT_VEC4_ARB */
- { 11382, 0x00000B60 }, /* GL_FOG */
- { 11389, 0x00000080 }, /* GL_FOG_BIT */
- { 11400, 0x00000B66 }, /* GL_FOG_COLOR */
- { 11413, 0x00008451 }, /* GL_FOG_COORD */
- { 11426, 0x00008451 }, /* GL_FOG_COORDINATE */
- { 11444, 0x00008457 }, /* GL_FOG_COORDINATE_ARRAY */
- { 11468, 0x0000889D }, /* GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING */
- { 11507, 0x0000889D }, /* GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB */
- { 11550, 0x00008456 }, /* GL_FOG_COORDINATE_ARRAY_POINTER */
- { 11582, 0x00008455 }, /* GL_FOG_COORDINATE_ARRAY_STRIDE */
- { 11613, 0x00008454 }, /* GL_FOG_COORDINATE_ARRAY_TYPE */
- { 11642, 0x00008450 }, /* GL_FOG_COORDINATE_SOURCE */
- { 11667, 0x00008457 }, /* GL_FOG_COORD_ARRAY */
- { 11686, 0x0000889D }, /* GL_FOG_COORD_ARRAY_BUFFER_BINDING */
- { 11720, 0x00008456 }, /* GL_FOG_COORD_ARRAY_POINTER */
- { 11747, 0x00008455 }, /* GL_FOG_COORD_ARRAY_STRIDE */
- { 11773, 0x00008454 }, /* GL_FOG_COORD_ARRAY_TYPE */
- { 11797, 0x00008450 }, /* GL_FOG_COORD_SRC */
- { 11814, 0x00000B62 }, /* GL_FOG_DENSITY */
- { 11829, 0x0000855A }, /* GL_FOG_DISTANCE_MODE_NV */
- { 11853, 0x00000B64 }, /* GL_FOG_END */
- { 11864, 0x00000C54 }, /* GL_FOG_HINT */
- { 11876, 0x00000B61 }, /* GL_FOG_INDEX */
- { 11889, 0x00000B65 }, /* GL_FOG_MODE */
- { 11901, 0x00008198 }, /* GL_FOG_OFFSET_SGIX */
- { 11920, 0x00008199 }, /* GL_FOG_OFFSET_VALUE_SGIX */
- { 11945, 0x00000B63 }, /* GL_FOG_START */
- { 11958, 0x00008452 }, /* GL_FRAGMENT_DEPTH */
- { 11976, 0x00008804 }, /* GL_FRAGMENT_PROGRAM_ARB */
- { 12000, 0x00008B30 }, /* GL_FRAGMENT_SHADER */
- { 12019, 0x00008B30 }, /* GL_FRAGMENT_SHADER_ARB */
- { 12042, 0x00008B8B }, /* GL_FRAGMENT_SHADER_DERIVATIVE_HINT */
- { 12077, 0x00008B8B }, /* GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES */
- { 12116, 0x00008D40 }, /* GL_FRAMEBUFFER */
- { 12131, 0x00008215 }, /* GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE */
- { 12168, 0x00008214 }, /* GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE */
- { 12204, 0x00008210 }, /* GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING */
- { 12245, 0x00008211 }, /* GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE */
- { 12286, 0x00008216 }, /* GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE */
- { 12323, 0x00008213 }, /* GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE */
- { 12360, 0x00008DA7 }, /* GL_FRAMEBUFFER_ATTACHMENT_LAYERED */
- { 12394, 0x00008DA7 }, /* GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB */
- { 12432, 0x00008CD1 }, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME */
- { 12470, 0x00008CD1 }, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT */
- { 12512, 0x00008CD1 }, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_OES */
- { 12554, 0x00008CD0 }, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE */
- { 12592, 0x00008CD0 }, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT */
- { 12634, 0x00008CD0 }, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_OES */
- { 12676, 0x00008212 }, /* GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE */
- { 12711, 0x00008217 }, /* GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE */
- { 12750, 0x00008CD4 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT */
- { 12799, 0x00008CD4 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES */
- { 12848, 0x00008CD3 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE */
- { 12896, 0x00008CD3 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT */
- { 12948, 0x00008CD3 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_OES */
- { 13000, 0x00008CD4 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */
- { 13040, 0x00008CD4 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT */
- { 13084, 0x00008CD2 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL */
- { 13124, 0x00008CD2 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT */
- { 13168, 0x00008CD2 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_OES */
- { 13212, 0x00008CA6 }, /* GL_FRAMEBUFFER_BINDING */
- { 13235, 0x00008CA6 }, /* GL_FRAMEBUFFER_BINDING_EXT */
- { 13262, 0x00008CA6 }, /* GL_FRAMEBUFFER_BINDING_OES */
- { 13289, 0x00008CD5 }, /* GL_FRAMEBUFFER_COMPLETE */
- { 13313, 0x00008CD5 }, /* GL_FRAMEBUFFER_COMPLETE_EXT */
- { 13341, 0x00008CD5 }, /* GL_FRAMEBUFFER_COMPLETE_OES */
- { 13369, 0x00008218 }, /* GL_FRAMEBUFFER_DEFAULT */
- { 13392, 0x00008D40 }, /* GL_FRAMEBUFFER_EXT */
- { 13411, 0x00008CD6 }, /* GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT */
- { 13448, 0x00008CD6 }, /* GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT */
- { 13489, 0x00008CD6 }, /* GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_OES */
- { 13530, 0x00008CD9 }, /* GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS */
- { 13567, 0x00008CD9 }, /* GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT */
- { 13608, 0x00008CD9 }, /* GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_OES */
- { 13649, 0x00008CDB }, /* GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER */
- { 13687, 0x00008CDB }, /* GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT */
- { 13729, 0x00008CDB }, /* GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_OES */
- { 13771, 0x00008CD8 }, /* GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT */
- { 13822, 0x00008CDA }, /* GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT */
- { 13860, 0x00008CDA }, /* GL_FRAMEBUFFER_INCOMPLETE_FORMATS_OES */
- { 13898, 0x00008DA9 }, /* GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB */
- { 13940, 0x00008DA8 }, /* GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS */
- { 13980, 0x00008DA8 }, /* GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB */
- { 14024, 0x00008CD7 }, /* GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT */
- { 14069, 0x00008CD7 }, /* GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT */
- { 14118, 0x00008CD7 }, /* GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_OES */
- { 14167, 0x00008D56 }, /* GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE */
- { 14205, 0x00008D56 }, /* GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT */
- { 14247, 0x00008CDC }, /* GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER */
- { 14285, 0x00008CDC }, /* GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT */
- { 14327, 0x00008CDC }, /* GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_OES */
- { 14369, 0x00008D40 }, /* GL_FRAMEBUFFER_OES */
- { 14388, 0x00008CDE }, /* GL_FRAMEBUFFER_STATUS_ERROR_EXT */
- { 14420, 0x00008219 }, /* GL_FRAMEBUFFER_UNDEFINED */
- { 14445, 0x00008CDD }, /* GL_FRAMEBUFFER_UNSUPPORTED */
- { 14472, 0x00008CDD }, /* GL_FRAMEBUFFER_UNSUPPORTED_EXT */
- { 14503, 0x00008CDD }, /* GL_FRAMEBUFFER_UNSUPPORTED_OES */
- { 14534, 0x00000404 }, /* GL_FRONT */
- { 14543, 0x00000408 }, /* GL_FRONT_AND_BACK */
- { 14561, 0x00000B46 }, /* GL_FRONT_FACE */
- { 14575, 0x00000400 }, /* GL_FRONT_LEFT */
- { 14589, 0x00000401 }, /* GL_FRONT_RIGHT */
- { 14604, 0x00008006 }, /* GL_FUNC_ADD */
- { 14616, 0x00008006 }, /* GL_FUNC_ADD_EXT */
- { 14632, 0x00008006 }, /* GL_FUNC_ADD_OES */
- { 14648, 0x0000800B }, /* GL_FUNC_REVERSE_SUBTRACT */
- { 14673, 0x0000800B }, /* GL_FUNC_REVERSE_SUBTRACT_EXT */
- { 14702, 0x0000800B }, /* GL_FUNC_REVERSE_SUBTRACT_OES */
- { 14731, 0x0000800A }, /* GL_FUNC_SUBTRACT */
- { 14748, 0x0000800A }, /* GL_FUNC_SUBTRACT_EXT */
- { 14769, 0x0000800A }, /* GL_FUNC_SUBTRACT_OES */
- { 14790, 0x00008191 }, /* GL_GENERATE_MIPMAP */
- { 14809, 0x00008192 }, /* GL_GENERATE_MIPMAP_HINT */
- { 14833, 0x00008192 }, /* GL_GENERATE_MIPMAP_HINT_SGIS */
- { 14862, 0x00008191 }, /* GL_GENERATE_MIPMAP_SGIS */
- { 14886, 0x00008917 }, /* GL_GEOMETRY_INPUT_TYPE */
- { 14909, 0x00008DDB }, /* GL_GEOMETRY_INPUT_TYPE_ARB */
- { 14936, 0x00008918 }, /* GL_GEOMETRY_OUTPUT_TYPE */
- { 14960, 0x00008DDC }, /* GL_GEOMETRY_OUTPUT_TYPE_ARB */
- { 14988, 0x00008DD9 }, /* GL_GEOMETRY_SHADER */
- { 15007, 0x00008DD9 }, /* GL_GEOMETRY_SHADER_ARB */
- { 15030, 0x00008916 }, /* GL_GEOMETRY_VERTICES_OUT */
- { 15055, 0x00008DDA }, /* GL_GEOMETRY_VERTICES_OUT_ARB */
- { 15084, 0x00000206 }, /* GL_GEQUAL */
- { 15094, 0x00000204 }, /* GL_GREATER */
- { 15105, 0x00001904 }, /* GL_GREEN */
- { 15114, 0x00000D19 }, /* GL_GREEN_BIAS */
- { 15128, 0x00000D53 }, /* GL_GREEN_BITS */
- { 15142, 0x00008D95 }, /* GL_GREEN_INTEGER */
- { 15159, 0x00008D95 }, /* GL_GREEN_INTEGER_EXT */
- { 15180, 0x00000D18 }, /* GL_GREEN_SCALE */
- { 15195, 0x0000140B }, /* GL_HALF_FLOAT */
- { 15209, 0x00008D61 }, /* GL_HALF_FLOAT_OES */
- { 15227, 0x00008DF2 }, /* GL_HIGH_FLOAT */
- { 15241, 0x00008DF5 }, /* GL_HIGH_INT */
- { 15253, 0x00008000 }, /* GL_HINT_BIT */
- { 15265, 0x00008024 }, /* GL_HISTOGRAM */
- { 15278, 0x0000802B }, /* GL_HISTOGRAM_ALPHA_SIZE */
- { 15302, 0x0000802B }, /* GL_HISTOGRAM_ALPHA_SIZE_EXT */
- { 15330, 0x0000802A }, /* GL_HISTOGRAM_BLUE_SIZE */
- { 15353, 0x0000802A }, /* GL_HISTOGRAM_BLUE_SIZE_EXT */
- { 15380, 0x00008024 }, /* GL_HISTOGRAM_EXT */
- { 15397, 0x00008027 }, /* GL_HISTOGRAM_FORMAT */
- { 15417, 0x00008027 }, /* GL_HISTOGRAM_FORMAT_EXT */
- { 15441, 0x00008029 }, /* GL_HISTOGRAM_GREEN_SIZE */
- { 15465, 0x00008029 }, /* GL_HISTOGRAM_GREEN_SIZE_EXT */
- { 15493, 0x0000802C }, /* GL_HISTOGRAM_LUMINANCE_SIZE */
- { 15521, 0x0000802C }, /* GL_HISTOGRAM_LUMINANCE_SIZE_EXT */
- { 15553, 0x00008028 }, /* GL_HISTOGRAM_RED_SIZE */
- { 15575, 0x00008028 }, /* GL_HISTOGRAM_RED_SIZE_EXT */
- { 15601, 0x0000802D }, /* GL_HISTOGRAM_SINK */
- { 15619, 0x0000802D }, /* GL_HISTOGRAM_SINK_EXT */
- { 15641, 0x00008026 }, /* GL_HISTOGRAM_WIDTH */
- { 15660, 0x00008026 }, /* GL_HISTOGRAM_WIDTH_EXT */
- { 15683, 0x0000862A }, /* GL_IDENTITY_NV */
- { 15698, 0x00008150 }, /* GL_IGNORE_BORDER_HP */
- { 15718, 0x00008B9B }, /* GL_IMPLEMENTATION_COLOR_READ_FORMAT */
- { 15754, 0x00008B9B }, /* GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES */
- { 15794, 0x00008B9A }, /* GL_IMPLEMENTATION_COLOR_READ_TYPE */
- { 15828, 0x00008B9A }, /* GL_IMPLEMENTATION_COLOR_READ_TYPE_OES */
- { 15866, 0x00001E02 }, /* GL_INCR */
- { 15874, 0x00008507 }, /* GL_INCR_WRAP */
- { 15887, 0x00008507 }, /* GL_INCR_WRAP_EXT */
- { 15904, 0x00008222 }, /* GL_INDEX */
- { 15913, 0x00008077 }, /* GL_INDEX_ARRAY */
- { 15928, 0x00008899 }, /* GL_INDEX_ARRAY_BUFFER_BINDING */
- { 15958, 0x00008899 }, /* GL_INDEX_ARRAY_BUFFER_BINDING_ARB */
- { 15992, 0x00008091 }, /* GL_INDEX_ARRAY_POINTER */
- { 16015, 0x00008086 }, /* GL_INDEX_ARRAY_STRIDE */
- { 16037, 0x00008085 }, /* GL_INDEX_ARRAY_TYPE */
- { 16057, 0x00000D51 }, /* GL_INDEX_BITS */
- { 16071, 0x00000C20 }, /* GL_INDEX_CLEAR_VALUE */
- { 16092, 0x00000BF1 }, /* GL_INDEX_LOGIC_OP */
- { 16110, 0x00000C30 }, /* GL_INDEX_MODE */
- { 16124, 0x00000D13 }, /* GL_INDEX_OFFSET */
- { 16140, 0x00000D12 }, /* GL_INDEX_SHIFT */
- { 16155, 0x00000C21 }, /* GL_INDEX_WRITEMASK */
- { 16174, 0x00008B84 }, /* GL_INFO_LOG_LENGTH */
- { 16193, 0x00001404 }, /* GL_INT */
- { 16200, 0x00008049 }, /* GL_INTENSITY */
- { 16213, 0x0000804C }, /* GL_INTENSITY12 */
- { 16228, 0x0000804C }, /* GL_INTENSITY12_EXT */
- { 16247, 0x0000804D }, /* GL_INTENSITY16 */
- { 16262, 0x00008D8B }, /* GL_INTENSITY16I_EXT */
- { 16282, 0x00008D79 }, /* GL_INTENSITY16UI_EXT */
- { 16303, 0x0000804D }, /* GL_INTENSITY16_EXT */
- { 16322, 0x00008D85 }, /* GL_INTENSITY32I_EXT */
- { 16342, 0x00008D73 }, /* GL_INTENSITY32UI_EXT */
- { 16363, 0x0000804A }, /* GL_INTENSITY4 */
- { 16377, 0x0000804A }, /* GL_INTENSITY4_EXT */
- { 16395, 0x0000804B }, /* GL_INTENSITY8 */
- { 16409, 0x00008D91 }, /* GL_INTENSITY8I_EXT */
- { 16428, 0x00008D7F }, /* GL_INTENSITY8UI_EXT */
- { 16448, 0x0000804B }, /* GL_INTENSITY8_EXT */
- { 16466, 0x00008049 }, /* GL_INTENSITY_EXT */
- { 16483, 0x00008C8C }, /* GL_INTERLEAVED_ATTRIBS */
- { 16506, 0x00008C8C }, /* GL_INTERLEAVED_ATTRIBS_EXT */
- { 16533, 0x00008575 }, /* GL_INTERPOLATE */
- { 16548, 0x00008575 }, /* GL_INTERPOLATE_ARB */
- { 16567, 0x00008575 }, /* GL_INTERPOLATE_EXT */
- { 16586, 0x00008DF7 }, /* GL_INT_10_10_10_2_OES */
- { 16608, 0x00008DC9 }, /* GL_INT_SAMPLER_1D */
- { 16626, 0x00008DCE }, /* GL_INT_SAMPLER_1D_ARRAY */
- { 16650, 0x00008DCE }, /* GL_INT_SAMPLER_1D_ARRAY_EXT */
- { 16678, 0x00008DC9 }, /* GL_INT_SAMPLER_1D_EXT */
- { 16700, 0x00008DCA }, /* GL_INT_SAMPLER_2D */
- { 16718, 0x00008DCF }, /* GL_INT_SAMPLER_2D_ARRAY */
- { 16742, 0x00008DCF }, /* GL_INT_SAMPLER_2D_ARRAY_EXT */
- { 16770, 0x00008DCA }, /* GL_INT_SAMPLER_2D_EXT */
- { 16792, 0x00008DCD }, /* GL_INT_SAMPLER_2D_RECT */
- { 16815, 0x00008DCD }, /* GL_INT_SAMPLER_2D_RECT_EXT */
- { 16842, 0x00008DCB }, /* GL_INT_SAMPLER_3D */
- { 16860, 0x00008DCB }, /* GL_INT_SAMPLER_3D_EXT */
- { 16882, 0x00008DD0 }, /* GL_INT_SAMPLER_BUFFER */
- { 16904, 0x00008DD0 }, /* GL_INT_SAMPLER_BUFFER_EXT */
- { 16930, 0x00008DCC }, /* GL_INT_SAMPLER_CUBE */
- { 16950, 0x00008DCC }, /* GL_INT_SAMPLER_CUBE_EXT */
- { 16974, 0x00008B53 }, /* GL_INT_VEC2 */
- { 16986, 0x00008B53 }, /* GL_INT_VEC2_ARB */
- { 17002, 0x00008B54 }, /* GL_INT_VEC3 */
- { 17014, 0x00008B54 }, /* GL_INT_VEC3_ARB */
- { 17030, 0x00008B55 }, /* GL_INT_VEC4 */
- { 17042, 0x00008B55 }, /* GL_INT_VEC4_ARB */
- { 17058, 0x00000500 }, /* GL_INVALID_ENUM */
- { 17074, 0x00000506 }, /* GL_INVALID_FRAMEBUFFER_OPERATION */
- { 17107, 0x00000506 }, /* GL_INVALID_FRAMEBUFFER_OPERATION_EXT */
- { 17144, 0x00000506 }, /* GL_INVALID_FRAMEBUFFER_OPERATION_OES */
- { 17181, 0x00000502 }, /* GL_INVALID_OPERATION */
- { 17202, 0x00000501 }, /* GL_INVALID_VALUE */
- { 17219, 0x0000862B }, /* GL_INVERSE_NV */
- { 17233, 0x0000862D }, /* GL_INVERSE_TRANSPOSE_NV */
- { 17257, 0x0000150A }, /* GL_INVERT */
- { 17267, 0x00001E00 }, /* GL_KEEP */
- { 17275, 0x00008E4E }, /* GL_LAST_VERTEX_CONVENTION */
- { 17301, 0x00008E4E }, /* GL_LAST_VERTEX_CONVENTION_EXT */
- { 17331, 0x00000406 }, /* GL_LEFT */
- { 17339, 0x00000203 }, /* GL_LEQUAL */
- { 17349, 0x00000201 }, /* GL_LESS */
- { 17357, 0x00004000 }, /* GL_LIGHT0 */
- { 17367, 0x00004001 }, /* GL_LIGHT1 */
- { 17377, 0x00004002 }, /* GL_LIGHT2 */
- { 17387, 0x00004003 }, /* GL_LIGHT3 */
- { 17397, 0x00004004 }, /* GL_LIGHT4 */
- { 17407, 0x00004005 }, /* GL_LIGHT5 */
- { 17417, 0x00004006 }, /* GL_LIGHT6 */
- { 17427, 0x00004007 }, /* GL_LIGHT7 */
- { 17437, 0x00000B50 }, /* GL_LIGHTING */
- { 17449, 0x00000040 }, /* GL_LIGHTING_BIT */
- { 17465, 0x00000B53 }, /* GL_LIGHT_MODEL_AMBIENT */
- { 17488, 0x000081F8 }, /* GL_LIGHT_MODEL_COLOR_CONTROL */
- { 17517, 0x000081F8 }, /* GL_LIGHT_MODEL_COLOR_CONTROL_EXT */
- { 17550, 0x00000B51 }, /* GL_LIGHT_MODEL_LOCAL_VIEWER */
- { 17578, 0x00000B52 }, /* GL_LIGHT_MODEL_TWO_SIDE */
- { 17602, 0x00001B01 }, /* GL_LINE */
- { 17610, 0x00002601 }, /* GL_LINEAR */
- { 17620, 0x00001208 }, /* GL_LINEAR_ATTENUATION */
- { 17642, 0x00008170 }, /* GL_LINEAR_CLIPMAP_LINEAR_SGIX */
- { 17672, 0x0000844F }, /* GL_LINEAR_CLIPMAP_NEAREST_SGIX */
- { 17703, 0x00002703 }, /* GL_LINEAR_MIPMAP_LINEAR */
- { 17727, 0x00002701 }, /* GL_LINEAR_MIPMAP_NEAREST */
- { 17752, 0x00000001 }, /* GL_LINES */
- { 17761, 0x0000000A }, /* GL_LINES_ADJACENCY */
- { 17780, 0x0000000A }, /* GL_LINES_ADJACENCY_ARB */
- { 17803, 0x00000004 }, /* GL_LINE_BIT */
- { 17815, 0x00000002 }, /* GL_LINE_LOOP */
- { 17828, 0x00000707 }, /* GL_LINE_RESET_TOKEN */
- { 17848, 0x00000B20 }, /* GL_LINE_SMOOTH */
- { 17863, 0x00000C52 }, /* GL_LINE_SMOOTH_HINT */
- { 17883, 0x00000B24 }, /* GL_LINE_STIPPLE */
- { 17899, 0x00000B25 }, /* GL_LINE_STIPPLE_PATTERN */
- { 17923, 0x00000B26 }, /* GL_LINE_STIPPLE_REPEAT */
- { 17946, 0x00000003 }, /* GL_LINE_STRIP */
- { 17960, 0x0000000B }, /* GL_LINE_STRIP_ADJACENCY */
- { 17984, 0x0000000B }, /* GL_LINE_STRIP_ADJACENCY_ARB */
- { 18012, 0x00000702 }, /* GL_LINE_TOKEN */
- { 18026, 0x00000B21 }, /* GL_LINE_WIDTH */
- { 18040, 0x00000B23 }, /* GL_LINE_WIDTH_GRANULARITY */
- { 18066, 0x00000B22 }, /* GL_LINE_WIDTH_RANGE */
- { 18086, 0x00008B82 }, /* GL_LINK_STATUS */
- { 18101, 0x00000B32 }, /* GL_LIST_BASE */
- { 18114, 0x00020000 }, /* GL_LIST_BIT */
- { 18126, 0x00000B33 }, /* GL_LIST_INDEX */
- { 18140, 0x00000B30 }, /* GL_LIST_MODE */
- { 18153, 0x00000101 }, /* GL_LOAD */
- { 18161, 0x00000BF1 }, /* GL_LOGIC_OP */
- { 18173, 0x00000BF0 }, /* GL_LOGIC_OP_MODE */
- { 18190, 0x00008CA1 }, /* GL_LOWER_LEFT */
- { 18204, 0x00008DF0 }, /* GL_LOW_FLOAT */
- { 18217, 0x00008DF3 }, /* GL_LOW_INT */
- { 18228, 0x00001909 }, /* GL_LUMINANCE */
- { 18241, 0x00008041 }, /* GL_LUMINANCE12 */
- { 18256, 0x00008047 }, /* GL_LUMINANCE12_ALPHA12 */
- { 18279, 0x00008047 }, /* GL_LUMINANCE12_ALPHA12_EXT */
- { 18306, 0x00008046 }, /* GL_LUMINANCE12_ALPHA4 */
- { 18328, 0x00008046 }, /* GL_LUMINANCE12_ALPHA4_EXT */
- { 18354, 0x00008041 }, /* GL_LUMINANCE12_EXT */
- { 18373, 0x00008042 }, /* GL_LUMINANCE16 */
- { 18388, 0x00008D8C }, /* GL_LUMINANCE16I_EXT */
- { 18408, 0x00008D7A }, /* GL_LUMINANCE16UI_EXT */
- { 18429, 0x00008048 }, /* GL_LUMINANCE16_ALPHA16 */
- { 18452, 0x00008048 }, /* GL_LUMINANCE16_ALPHA16_EXT */
- { 18479, 0x00008042 }, /* GL_LUMINANCE16_EXT */
- { 18498, 0x00008D86 }, /* GL_LUMINANCE32I_EXT */
- { 18518, 0x00008D74 }, /* GL_LUMINANCE32UI_EXT */
- { 18539, 0x0000803F }, /* GL_LUMINANCE4 */
- { 18553, 0x00008043 }, /* GL_LUMINANCE4_ALPHA4 */
- { 18574, 0x00008043 }, /* GL_LUMINANCE4_ALPHA4_EXT */
- { 18599, 0x0000803F }, /* GL_LUMINANCE4_EXT */
- { 18617, 0x00008044 }, /* GL_LUMINANCE6_ALPHA2 */
- { 18638, 0x00008044 }, /* GL_LUMINANCE6_ALPHA2_EXT */
- { 18663, 0x00008040 }, /* GL_LUMINANCE8 */
- { 18677, 0x00008D92 }, /* GL_LUMINANCE8I_EXT */
- { 18696, 0x00008D80 }, /* GL_LUMINANCE8UI_EXT */
- { 18716, 0x00008045 }, /* GL_LUMINANCE8_ALPHA8 */
- { 18737, 0x00008045 }, /* GL_LUMINANCE8_ALPHA8_EXT */
- { 18762, 0x00008040 }, /* GL_LUMINANCE8_EXT */
- { 18780, 0x0000190A }, /* GL_LUMINANCE_ALPHA */
- { 18799, 0x00008D8D }, /* GL_LUMINANCE_ALPHA16I_EXT */
- { 18825, 0x00008D7B }, /* GL_LUMINANCE_ALPHA16UI_EXT */
- { 18852, 0x00008D87 }, /* GL_LUMINANCE_ALPHA32I_EXT */
- { 18878, 0x00008D75 }, /* GL_LUMINANCE_ALPHA32UI_EXT */
- { 18905, 0x00008D93 }, /* GL_LUMINANCE_ALPHA8I_EXT */
- { 18930, 0x00008D81 }, /* GL_LUMINANCE_ALPHA8UI_EXT */
- { 18956, 0x00008D9D }, /* GL_LUMINANCE_ALPHA_INTEGER_EXT */
- { 18987, 0x00008D9C }, /* GL_LUMINANCE_INTEGER_EXT */
- { 19012, 0x0000821B }, /* GL_MAJOR_VERSION */
- { 19029, 0x00000D90 }, /* GL_MAP1_COLOR_4 */
- { 19045, 0x00000DD0 }, /* GL_MAP1_GRID_DOMAIN */
- { 19065, 0x00000DD1 }, /* GL_MAP1_GRID_SEGMENTS */
- { 19087, 0x00000D91 }, /* GL_MAP1_INDEX */
- { 19101, 0x00000D92 }, /* GL_MAP1_NORMAL */
- { 19116, 0x00000D93 }, /* GL_MAP1_TEXTURE_COORD_1 */
- { 19140, 0x00000D94 }, /* GL_MAP1_TEXTURE_COORD_2 */
- { 19164, 0x00000D95 }, /* GL_MAP1_TEXTURE_COORD_3 */
- { 19188, 0x00000D96 }, /* GL_MAP1_TEXTURE_COORD_4 */
- { 19212, 0x00000D97 }, /* GL_MAP1_VERTEX_3 */
- { 19229, 0x00000D98 }, /* GL_MAP1_VERTEX_4 */
- { 19246, 0x00008660 }, /* GL_MAP1_VERTEX_ATTRIB0_4_NV */
- { 19274, 0x0000866A }, /* GL_MAP1_VERTEX_ATTRIB10_4_NV */
- { 19303, 0x0000866B }, /* GL_MAP1_VERTEX_ATTRIB11_4_NV */
- { 19332, 0x0000866C }, /* GL_MAP1_VERTEX_ATTRIB12_4_NV */
- { 19361, 0x0000866D }, /* GL_MAP1_VERTEX_ATTRIB13_4_NV */
- { 19390, 0x0000866E }, /* GL_MAP1_VERTEX_ATTRIB14_4_NV */
- { 19419, 0x0000866F }, /* GL_MAP1_VERTEX_ATTRIB15_4_NV */
- { 19448, 0x00008661 }, /* GL_MAP1_VERTEX_ATTRIB1_4_NV */
- { 19476, 0x00008662 }, /* GL_MAP1_VERTEX_ATTRIB2_4_NV */
- { 19504, 0x00008663 }, /* GL_MAP1_VERTEX_ATTRIB3_4_NV */
- { 19532, 0x00008664 }, /* GL_MAP1_VERTEX_ATTRIB4_4_NV */
- { 19560, 0x00008665 }, /* GL_MAP1_VERTEX_ATTRIB5_4_NV */
- { 19588, 0x00008666 }, /* GL_MAP1_VERTEX_ATTRIB6_4_NV */
- { 19616, 0x00008667 }, /* GL_MAP1_VERTEX_ATTRIB7_4_NV */
- { 19644, 0x00008668 }, /* GL_MAP1_VERTEX_ATTRIB8_4_NV */
- { 19672, 0x00008669 }, /* GL_MAP1_VERTEX_ATTRIB9_4_NV */
- { 19700, 0x00000DB0 }, /* GL_MAP2_COLOR_4 */
- { 19716, 0x00000DD2 }, /* GL_MAP2_GRID_DOMAIN */
- { 19736, 0x00000DD3 }, /* GL_MAP2_GRID_SEGMENTS */
- { 19758, 0x00000DB1 }, /* GL_MAP2_INDEX */
- { 19772, 0x00000DB2 }, /* GL_MAP2_NORMAL */
- { 19787, 0x00000DB3 }, /* GL_MAP2_TEXTURE_COORD_1 */
- { 19811, 0x00000DB4 }, /* GL_MAP2_TEXTURE_COORD_2 */
- { 19835, 0x00000DB5 }, /* GL_MAP2_TEXTURE_COORD_3 */
- { 19859, 0x00000DB6 }, /* GL_MAP2_TEXTURE_COORD_4 */
- { 19883, 0x00000DB7 }, /* GL_MAP2_VERTEX_3 */
- { 19900, 0x00000DB8 }, /* GL_MAP2_VERTEX_4 */
- { 19917, 0x00008670 }, /* GL_MAP2_VERTEX_ATTRIB0_4_NV */
- { 19945, 0x0000867A }, /* GL_MAP2_VERTEX_ATTRIB10_4_NV */
- { 19974, 0x0000867B }, /* GL_MAP2_VERTEX_ATTRIB11_4_NV */
- { 20003, 0x0000867C }, /* GL_MAP2_VERTEX_ATTRIB12_4_NV */
- { 20032, 0x0000867D }, /* GL_MAP2_VERTEX_ATTRIB13_4_NV */
- { 20061, 0x0000867E }, /* GL_MAP2_VERTEX_ATTRIB14_4_NV */
- { 20090, 0x0000867F }, /* GL_MAP2_VERTEX_ATTRIB15_4_NV */
- { 20119, 0x00008671 }, /* GL_MAP2_VERTEX_ATTRIB1_4_NV */
- { 20147, 0x00008672 }, /* GL_MAP2_VERTEX_ATTRIB2_4_NV */
- { 20175, 0x00008673 }, /* GL_MAP2_VERTEX_ATTRIB3_4_NV */
- { 20203, 0x00008674 }, /* GL_MAP2_VERTEX_ATTRIB4_4_NV */
- { 20231, 0x00008675 }, /* GL_MAP2_VERTEX_ATTRIB5_4_NV */
- { 20259, 0x00008676 }, /* GL_MAP2_VERTEX_ATTRIB6_4_NV */
- { 20287, 0x00008677 }, /* GL_MAP2_VERTEX_ATTRIB7_4_NV */
- { 20315, 0x00008678 }, /* GL_MAP2_VERTEX_ATTRIB8_4_NV */
- { 20343, 0x00008679 }, /* GL_MAP2_VERTEX_ATTRIB9_4_NV */
- { 20371, 0x00000D10 }, /* GL_MAP_COLOR */
- { 20384, 0x00000010 }, /* GL_MAP_FLUSH_EXPLICIT_BIT */
- { 20410, 0x00000008 }, /* GL_MAP_INVALIDATE_BUFFER_BIT */
- { 20439, 0x00000004 }, /* GL_MAP_INVALIDATE_RANGE_BIT */
- { 20467, 0x00000001 }, /* GL_MAP_READ_BIT */
- { 20483, 0x00000D11 }, /* GL_MAP_STENCIL */
- { 20498, 0x00000020 }, /* GL_MAP_UNSYNCHRONIZED_BIT */
- { 20524, 0x00000002 }, /* GL_MAP_WRITE_BIT */
- { 20541, 0x000088C0 }, /* GL_MATRIX0_ARB */
- { 20556, 0x00008630 }, /* GL_MATRIX0_NV */
- { 20570, 0x000088CA }, /* GL_MATRIX10_ARB */
- { 20586, 0x000088CB }, /* GL_MATRIX11_ARB */
- { 20602, 0x000088CC }, /* GL_MATRIX12_ARB */
- { 20618, 0x000088CD }, /* GL_MATRIX13_ARB */
- { 20634, 0x000088CE }, /* GL_MATRIX14_ARB */
- { 20650, 0x000088CF }, /* GL_MATRIX15_ARB */
- { 20666, 0x000088D0 }, /* GL_MATRIX16_ARB */
- { 20682, 0x000088D1 }, /* GL_MATRIX17_ARB */
- { 20698, 0x000088D2 }, /* GL_MATRIX18_ARB */
- { 20714, 0x000088D3 }, /* GL_MATRIX19_ARB */
- { 20730, 0x000088C1 }, /* GL_MATRIX1_ARB */
- { 20745, 0x00008631 }, /* GL_MATRIX1_NV */
- { 20759, 0x000088D4 }, /* GL_MATRIX20_ARB */
- { 20775, 0x000088D5 }, /* GL_MATRIX21_ARB */
- { 20791, 0x000088D6 }, /* GL_MATRIX22_ARB */
- { 20807, 0x000088D7 }, /* GL_MATRIX23_ARB */
- { 20823, 0x000088D8 }, /* GL_MATRIX24_ARB */
- { 20839, 0x000088D9 }, /* GL_MATRIX25_ARB */
- { 20855, 0x000088DA }, /* GL_MATRIX26_ARB */
- { 20871, 0x000088DB }, /* GL_MATRIX27_ARB */
- { 20887, 0x000088DC }, /* GL_MATRIX28_ARB */
- { 20903, 0x000088DD }, /* GL_MATRIX29_ARB */
- { 20919, 0x000088C2 }, /* GL_MATRIX2_ARB */
- { 20934, 0x00008632 }, /* GL_MATRIX2_NV */
- { 20948, 0x000088DE }, /* GL_MATRIX30_ARB */
- { 20964, 0x000088DF }, /* GL_MATRIX31_ARB */
- { 20980, 0x000088C3 }, /* GL_MATRIX3_ARB */
- { 20995, 0x00008633 }, /* GL_MATRIX3_NV */
- { 21009, 0x000088C4 }, /* GL_MATRIX4_ARB */
- { 21024, 0x00008634 }, /* GL_MATRIX4_NV */
- { 21038, 0x000088C5 }, /* GL_MATRIX5_ARB */
- { 21053, 0x00008635 }, /* GL_MATRIX5_NV */
- { 21067, 0x000088C6 }, /* GL_MATRIX6_ARB */
- { 21082, 0x00008636 }, /* GL_MATRIX6_NV */
- { 21096, 0x000088C7 }, /* GL_MATRIX7_ARB */
- { 21111, 0x00008637 }, /* GL_MATRIX7_NV */
- { 21125, 0x000088C8 }, /* GL_MATRIX8_ARB */
- { 21140, 0x000088C9 }, /* GL_MATRIX9_ARB */
- { 21155, 0x00008844 }, /* GL_MATRIX_INDEX_ARRAY_ARB */
- { 21181, 0x00008B9E }, /* GL_MATRIX_INDEX_ARRAY_BUFFER_BINDING_OES */
- { 21222, 0x00008844 }, /* GL_MATRIX_INDEX_ARRAY_OES */
- { 21248, 0x00008849 }, /* GL_MATRIX_INDEX_ARRAY_POINTER_ARB */
- { 21282, 0x00008849 }, /* GL_MATRIX_INDEX_ARRAY_POINTER_OES */
- { 21316, 0x00008846 }, /* GL_MATRIX_INDEX_ARRAY_SIZE_ARB */
- { 21347, 0x00008846 }, /* GL_MATRIX_INDEX_ARRAY_SIZE_OES */
- { 21378, 0x00008848 }, /* GL_MATRIX_INDEX_ARRAY_STRIDE_ARB */
- { 21411, 0x00008848 }, /* GL_MATRIX_INDEX_ARRAY_STRIDE_OES */
- { 21444, 0x00008847 }, /* GL_MATRIX_INDEX_ARRAY_TYPE_ARB */
- { 21475, 0x00008847 }, /* GL_MATRIX_INDEX_ARRAY_TYPE_OES */
- { 21506, 0x00000BA0 }, /* GL_MATRIX_MODE */
- { 21521, 0x00008840 }, /* GL_MATRIX_PALETTE_ARB */
- { 21543, 0x00008840 }, /* GL_MATRIX_PALETTE_OES */
- { 21565, 0x00008008 }, /* GL_MAX */
- { 21572, 0x00008073 }, /* GL_MAX_3D_TEXTURE_SIZE */
- { 21595, 0x00008073 }, /* GL_MAX_3D_TEXTURE_SIZE_OES */
- { 21622, 0x000088FF }, /* GL_MAX_ARRAY_TEXTURE_LAYERS */
- { 21650, 0x000088FF }, /* GL_MAX_ARRAY_TEXTURE_LAYERS_EXT */
- { 21682, 0x00000D35 }, /* GL_MAX_ATTRIB_STACK_DEPTH */
- { 21708, 0x00000D3B }, /* GL_MAX_CLIENT_ATTRIB_STACK_DEPTH */
- { 21741, 0x00008177 }, /* GL_MAX_CLIPMAP_DEPTH_SGIX */
- { 21767, 0x00008178 }, /* GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX */
- { 21801, 0x00000D32 }, /* GL_MAX_CLIP_DISTANCES */
- { 21823, 0x00000D32 }, /* GL_MAX_CLIP_PLANES */
- { 21842, 0x00008CDF }, /* GL_MAX_COLOR_ATTACHMENTS */
- { 21867, 0x00008CDF }, /* GL_MAX_COLOR_ATTACHMENTS_EXT */
- { 21896, 0x000080B3 }, /* GL_MAX_COLOR_MATRIX_STACK_DEPTH */
- { 21928, 0x000080B3 }, /* GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI */
- { 21964, 0x00008B4D }, /* GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS */
- { 22000, 0x00008B4D }, /* GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB */
- { 22040, 0x0000801B }, /* GL_MAX_CONVOLUTION_HEIGHT */
- { 22066, 0x0000801B }, /* GL_MAX_CONVOLUTION_HEIGHT_EXT */
- { 22096, 0x0000801A }, /* GL_MAX_CONVOLUTION_WIDTH */
- { 22121, 0x0000801A }, /* GL_MAX_CONVOLUTION_WIDTH_EXT */
- { 22150, 0x0000851C }, /* GL_MAX_CUBE_MAP_TEXTURE_SIZE */
- { 22179, 0x0000851C }, /* GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB */
- { 22212, 0x0000851C }, /* GL_MAX_CUBE_MAP_TEXTURE_SIZE_OES */
- { 22245, 0x00008824 }, /* GL_MAX_DRAW_BUFFERS */
- { 22265, 0x00008824 }, /* GL_MAX_DRAW_BUFFERS_ARB */
- { 22289, 0x00008824 }, /* GL_MAX_DRAW_BUFFERS_ATI */
- { 22313, 0x000080E9 }, /* GL_MAX_ELEMENTS_INDICES */
- { 22337, 0x000080E8 }, /* GL_MAX_ELEMENTS_VERTICES */
- { 22362, 0x00000D30 }, /* GL_MAX_EVAL_ORDER */
- { 22380, 0x00008008 }, /* GL_MAX_EXT */
- { 22391, 0x00009125 }, /* GL_MAX_FRAGMENT_INPUT_COMPONENTS */
- { 22424, 0x00008B49 }, /* GL_MAX_FRAGMENT_UNIFORM_COMPONENTS */
- { 22459, 0x00008B49 }, /* GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB */
- { 22498, 0x00008DFD }, /* GL_MAX_FRAGMENT_UNIFORM_VECTORS */
- { 22530, 0x00009123 }, /* GL_MAX_GEOMETRY_INPUT_COMPONENTS */
- { 22563, 0x00009124 }, /* GL_MAX_GEOMETRY_OUTPUT_COMPONENTS */
- { 22597, 0x00008DE0 }, /* GL_MAX_GEOMETRY_OUTPUT_VERTICES */
- { 22629, 0x00008DE0 }, /* GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB */
- { 22665, 0x00008C29 }, /* GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS */
- { 22701, 0x00008C29 }, /* GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB */
- { 22741, 0x00008DE1 }, /* GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS */
- { 22781, 0x00008DE1 }, /* GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB */
- { 22825, 0x00008DDF }, /* GL_MAX_GEOMETRY_UNIFORM_COMPONENTS */
- { 22860, 0x00008DDF }, /* GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB */
- { 22899, 0x00008DDD }, /* GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB */
- { 22938, 0x00000D31 }, /* GL_MAX_LIGHTS */
- { 22952, 0x00000B31 }, /* GL_MAX_LIST_NESTING */
- { 22972, 0x00008841 }, /* GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB */
- { 23010, 0x00000D36 }, /* GL_MAX_MODELVIEW_STACK_DEPTH */
- { 23039, 0x00000D37 }, /* GL_MAX_NAME_STACK_DEPTH */
- { 23063, 0x00008842 }, /* GL_MAX_PALETTE_MATRICES_ARB */
- { 23091, 0x00008842 }, /* GL_MAX_PALETTE_MATRICES_OES */
- { 23119, 0x00000D34 }, /* GL_MAX_PIXEL_MAP_TABLE */
- { 23142, 0x000088B1 }, /* GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB */
- { 23179, 0x0000880B }, /* GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB */
- { 23215, 0x000088AD }, /* GL_MAX_PROGRAM_ATTRIBS_ARB */
- { 23242, 0x000088F5 }, /* GL_MAX_PROGRAM_CALL_DEPTH_NV */
- { 23271, 0x000088B5 }, /* GL_MAX_PROGRAM_ENV_PARAMETERS_ARB */
- { 23305, 0x000088F4 }, /* GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV */
- { 23341, 0x000088F6 }, /* GL_MAX_PROGRAM_IF_DEPTH_NV */
- { 23368, 0x000088A1 }, /* GL_MAX_PROGRAM_INSTRUCTIONS_ARB */
- { 23400, 0x000088B4 }, /* GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB */
- { 23436, 0x000088F8 }, /* GL_MAX_PROGRAM_LOOP_COUNT_NV */
- { 23465, 0x000088F7 }, /* GL_MAX_PROGRAM_LOOP_DEPTH_NV */
- { 23494, 0x0000862F }, /* GL_MAX_PROGRAM_MATRICES_ARB */
- { 23522, 0x0000862E }, /* GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB */
- { 23560, 0x000088B3 }, /* GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB */
- { 23604, 0x0000880E }, /* GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB */
- { 23647, 0x000088AF }, /* GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB */
- { 23681, 0x000088A3 }, /* GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB */
- { 23720, 0x000088AB }, /* GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB */
- { 23757, 0x000088A7 }, /* GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB */
- { 23795, 0x00008810 }, /* GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB */
- { 23838, 0x0000880F }, /* GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB */
- { 23881, 0x000088A9 }, /* GL_MAX_PROGRAM_PARAMETERS_ARB */
- { 23911, 0x000088A5 }, /* GL_MAX_PROGRAM_TEMPORARIES_ARB */
- { 23942, 0x00008905 }, /* GL_MAX_PROGRAM_TEXEL_OFFSET */
- { 23970, 0x00008905 }, /* GL_MAX_PROGRAM_TEXEL_OFFSET_EXT */
- { 24002, 0x0000880D }, /* GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB */
- { 24038, 0x0000880C }, /* GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB */
- { 24074, 0x00000D38 }, /* GL_MAX_PROJECTION_STACK_DEPTH */
- { 24104, 0x000084F8 }, /* GL_MAX_RECTANGLE_TEXTURE_SIZE */
- { 24134, 0x000084F8 }, /* GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB */
- { 24168, 0x000084F8 }, /* GL_MAX_RECTANGLE_TEXTURE_SIZE_NV */
- { 24201, 0x000084E8 }, /* GL_MAX_RENDERBUFFER_SIZE */
- { 24226, 0x000084E8 }, /* GL_MAX_RENDERBUFFER_SIZE_EXT */
- { 24255, 0x000084E8 }, /* GL_MAX_RENDERBUFFER_SIZE_OES */
- { 24284, 0x00008D57 }, /* GL_MAX_SAMPLES */
- { 24299, 0x00008D57 }, /* GL_MAX_SAMPLES_EXT */
- { 24318, 0x00009111 }, /* GL_MAX_SERVER_WAIT_TIMEOUT */
- { 24345, 0x00008504 }, /* GL_MAX_SHININESS_NV */
- { 24365, 0x00008505 }, /* GL_MAX_SPOT_EXPONENT_NV */
- { 24389, 0x00008C2B }, /* GL_MAX_TEXTURE_BUFFER_SIZE */
- { 24416, 0x00008871 }, /* GL_MAX_TEXTURE_COORDS */
- { 24438, 0x00008871 }, /* GL_MAX_TEXTURE_COORDS_ARB */
- { 24464, 0x00008872 }, /* GL_MAX_TEXTURE_IMAGE_UNITS */
- { 24491, 0x00008872 }, /* GL_MAX_TEXTURE_IMAGE_UNITS_ARB */
- { 24522, 0x000084FD }, /* GL_MAX_TEXTURE_LOD_BIAS */
- { 24546, 0x000084FD }, /* GL_MAX_TEXTURE_LOD_BIAS_EXT */
- { 24574, 0x000084FF }, /* GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT */
- { 24608, 0x00000D33 }, /* GL_MAX_TEXTURE_SIZE */
- { 24628, 0x00000D39 }, /* GL_MAX_TEXTURE_STACK_DEPTH */
- { 24655, 0x000084E2 }, /* GL_MAX_TEXTURE_UNITS */
- { 24676, 0x000084E2 }, /* GL_MAX_TEXTURE_UNITS_ARB */
- { 24701, 0x0000862F }, /* GL_MAX_TRACK_MATRICES_NV */
- { 24726, 0x0000862E }, /* GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV */
- { 24761, 0x00008C8A }, /* GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS */
- { 24810, 0x00008C8A }, /* GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT */
- { 24863, 0x00008C8B }, /* GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS */
- { 24906, 0x00008C8B }, /* GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT */
- { 24953, 0x00008C80 }, /* GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS */
- { 24999, 0x00008C80 }, /* GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT */
- { 25049, 0x00008B4B }, /* GL_MAX_VARYING_COMPONENTS */
- { 25075, 0x00008B4B }, /* GL_MAX_VARYING_FLOATS */
- { 25097, 0x00008B4B }, /* GL_MAX_VARYING_FLOATS_ARB */
- { 25123, 0x00008DFC }, /* GL_MAX_VARYING_VECTORS */
- { 25146, 0x00008869 }, /* GL_MAX_VERTEX_ATTRIBS */
- { 25168, 0x00008869 }, /* GL_MAX_VERTEX_ATTRIBS_ARB */
- { 25194, 0x00009122 }, /* GL_MAX_VERTEX_OUTPUT_COMPONENTS */
- { 25226, 0x00008B4C }, /* GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS */
- { 25260, 0x00008B4C }, /* GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB */
- { 25298, 0x00008B4A }, /* GL_MAX_VERTEX_UNIFORM_COMPONENTS */
- { 25331, 0x00008B4A }, /* GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB */
- { 25368, 0x00008DFB }, /* GL_MAX_VERTEX_UNIFORM_VECTORS */
- { 25398, 0x000086A4 }, /* GL_MAX_VERTEX_UNITS_ARB */
- { 25422, 0x000086A4 }, /* GL_MAX_VERTEX_UNITS_OES */
- { 25446, 0x00008DDE }, /* GL_MAX_VERTEX_VARYING_COMPONENTS_ARB */
- { 25483, 0x00000D3A }, /* GL_MAX_VIEWPORT_DIMS */
- { 25504, 0x00008DF1 }, /* GL_MEDIUM_FLOAT */
- { 25520, 0x00008DF4 }, /* GL_MEDIUM_INT */
- { 25534, 0x00008007 }, /* GL_MIN */
- { 25541, 0x0000802E }, /* GL_MINMAX */
- { 25551, 0x0000802E }, /* GL_MINMAX_EXT */
- { 25565, 0x0000802F }, /* GL_MINMAX_FORMAT */
- { 25582, 0x0000802F }, /* GL_MINMAX_FORMAT_EXT */
- { 25603, 0x00008030 }, /* GL_MINMAX_SINK */
- { 25618, 0x00008030 }, /* GL_MINMAX_SINK_EXT */
- { 25637, 0x0000821C }, /* GL_MINOR_VERSION */
- { 25654, 0x00008007 }, /* GL_MIN_EXT */
- { 25665, 0x00008904 }, /* GL_MIN_PROGRAM_TEXEL_OFFSET */
- { 25693, 0x00008904 }, /* GL_MIN_PROGRAM_TEXEL_OFFSET_EXT */
- { 25725, 0x00008370 }, /* GL_MIRRORED_REPEAT */
- { 25744, 0x00008370 }, /* GL_MIRRORED_REPEAT_ARB */
- { 25767, 0x00008370 }, /* GL_MIRRORED_REPEAT_IBM */
- { 25790, 0x00008742 }, /* GL_MIRROR_CLAMP_ATI */
- { 25810, 0x00008742 }, /* GL_MIRROR_CLAMP_EXT */
- { 25830, 0x00008912 }, /* GL_MIRROR_CLAMP_TO_BORDER_EXT */
- { 25860, 0x00008743 }, /* GL_MIRROR_CLAMP_TO_EDGE_ATI */
- { 25888, 0x00008743 }, /* GL_MIRROR_CLAMP_TO_EDGE_EXT */
- { 25916, 0x00001700 }, /* GL_MODELVIEW */
- { 25929, 0x00001700 }, /* GL_MODELVIEW0_ARB */
- { 25947, 0x0000872A }, /* GL_MODELVIEW10_ARB */
- { 25966, 0x0000872B }, /* GL_MODELVIEW11_ARB */
- { 25985, 0x0000872C }, /* GL_MODELVIEW12_ARB */
- { 26004, 0x0000872D }, /* GL_MODELVIEW13_ARB */
- { 26023, 0x0000872E }, /* GL_MODELVIEW14_ARB */
- { 26042, 0x0000872F }, /* GL_MODELVIEW15_ARB */
- { 26061, 0x00008730 }, /* GL_MODELVIEW16_ARB */
- { 26080, 0x00008731 }, /* GL_MODELVIEW17_ARB */
- { 26099, 0x00008732 }, /* GL_MODELVIEW18_ARB */
- { 26118, 0x00008733 }, /* GL_MODELVIEW19_ARB */
- { 26137, 0x0000850A }, /* GL_MODELVIEW1_ARB */
- { 26155, 0x00008734 }, /* GL_MODELVIEW20_ARB */
- { 26174, 0x00008735 }, /* GL_MODELVIEW21_ARB */
- { 26193, 0x00008736 }, /* GL_MODELVIEW22_ARB */
- { 26212, 0x00008737 }, /* GL_MODELVIEW23_ARB */
- { 26231, 0x00008738 }, /* GL_MODELVIEW24_ARB */
- { 26250, 0x00008739 }, /* GL_MODELVIEW25_ARB */
- { 26269, 0x0000873A }, /* GL_MODELVIEW26_ARB */
- { 26288, 0x0000873B }, /* GL_MODELVIEW27_ARB */
- { 26307, 0x0000873C }, /* GL_MODELVIEW28_ARB */
- { 26326, 0x0000873D }, /* GL_MODELVIEW29_ARB */
- { 26345, 0x00008722 }, /* GL_MODELVIEW2_ARB */
- { 26363, 0x0000873E }, /* GL_MODELVIEW30_ARB */
- { 26382, 0x0000873F }, /* GL_MODELVIEW31_ARB */
- { 26401, 0x00008723 }, /* GL_MODELVIEW3_ARB */
- { 26419, 0x00008724 }, /* GL_MODELVIEW4_ARB */
- { 26437, 0x00008725 }, /* GL_MODELVIEW5_ARB */
- { 26455, 0x00008726 }, /* GL_MODELVIEW6_ARB */
- { 26473, 0x00008727 }, /* GL_MODELVIEW7_ARB */
- { 26491, 0x00008728 }, /* GL_MODELVIEW8_ARB */
- { 26509, 0x00008729 }, /* GL_MODELVIEW9_ARB */
- { 26527, 0x00000BA6 }, /* GL_MODELVIEW_MATRIX */
- { 26547, 0x0000898D }, /* GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES */
- { 26589, 0x00008629 }, /* GL_MODELVIEW_PROJECTION_NV */
- { 26616, 0x00000BA3 }, /* GL_MODELVIEW_STACK_DEPTH */
- { 26641, 0x00002100 }, /* GL_MODULATE */
- { 26653, 0x00008744 }, /* GL_MODULATE_ADD_ATI */
- { 26673, 0x00008745 }, /* GL_MODULATE_SIGNED_ADD_ATI */
- { 26700, 0x00008746 }, /* GL_MODULATE_SUBTRACT_ATI */
- { 26725, 0x00000103 }, /* GL_MULT */
- { 26733, 0x0000809D }, /* GL_MULTISAMPLE */
- { 26748, 0x000086B2 }, /* GL_MULTISAMPLE_3DFX */
- { 26768, 0x0000809D }, /* GL_MULTISAMPLE_ARB */
- { 26787, 0x20000000 }, /* GL_MULTISAMPLE_BIT */
- { 26806, 0x20000000 }, /* GL_MULTISAMPLE_BIT_3DFX */
- { 26830, 0x20000000 }, /* GL_MULTISAMPLE_BIT_ARB */
- { 26853, 0x00008534 }, /* GL_MULTISAMPLE_FILTER_HINT_NV */
- { 26883, 0x00002A25 }, /* GL_N3F_V3F */
- { 26894, 0x00000D70 }, /* GL_NAME_STACK_DEPTH */
- { 26914, 0x0000150E }, /* GL_NAND */
- { 26922, 0x00002600 }, /* GL_NEAREST */
- { 26933, 0x0000844E }, /* GL_NEAREST_CLIPMAP_LINEAR_SGIX */
- { 26964, 0x0000844D }, /* GL_NEAREST_CLIPMAP_NEAREST_SGIX */
- { 26996, 0x00002702 }, /* GL_NEAREST_MIPMAP_LINEAR */
- { 27021, 0x00002700 }, /* GL_NEAREST_MIPMAP_NEAREST */
- { 27047, 0x00000200 }, /* GL_NEVER */
- { 27056, 0x00001102 }, /* GL_NICEST */
- { 27066, 0x00000000 }, /* GL_NONE */
- { 27074, 0x00000000 }, /* GL_NONE_OES */
- { 27086, 0x00001505 }, /* GL_NOOP */
- { 27094, 0x00001508 }, /* GL_NOR */
- { 27101, 0x00000BA1 }, /* GL_NORMALIZE */
- { 27114, 0x00008075 }, /* GL_NORMAL_ARRAY */
- { 27130, 0x00008897 }, /* GL_NORMAL_ARRAY_BUFFER_BINDING */
- { 27161, 0x00008897 }, /* GL_NORMAL_ARRAY_BUFFER_BINDING_ARB */
- { 27196, 0x0000808F }, /* GL_NORMAL_ARRAY_POINTER */
- { 27220, 0x0000807F }, /* GL_NORMAL_ARRAY_STRIDE */
- { 27243, 0x0000807E }, /* GL_NORMAL_ARRAY_TYPE */
- { 27264, 0x00008511 }, /* GL_NORMAL_MAP */
- { 27278, 0x00008511 }, /* GL_NORMAL_MAP_ARB */
- { 27296, 0x00008511 }, /* GL_NORMAL_MAP_NV */
- { 27313, 0x00008511 }, /* GL_NORMAL_MAP_OES */
- { 27331, 0x00000205 }, /* GL_NOTEQUAL */
- { 27343, 0x00000000 }, /* GL_NO_ERROR */
- { 27355, 0x000086A2 }, /* GL_NUM_COMPRESSED_TEXTURE_FORMATS */
- { 27389, 0x000086A2 }, /* GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB */
- { 27427, 0x0000821D }, /* GL_NUM_EXTENSIONS */
- { 27445, 0x000087FE }, /* GL_NUM_PROGRAM_BINARY_FORMATS_OES */
- { 27479, 0x00008DF9 }, /* GL_NUM_SHADER_BINARY_FORMATS */
- { 27508, 0x00008B89 }, /* GL_OBJECT_ACTIVE_ATTRIBUTES_ARB */
- { 27540, 0x00008B8A }, /* GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB */
- { 27582, 0x00008B86 }, /* GL_OBJECT_ACTIVE_UNIFORMS_ARB */
- { 27612, 0x00008B87 }, /* GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB */
- { 27652, 0x00008B85 }, /* GL_OBJECT_ATTACHED_OBJECTS_ARB */
- { 27683, 0x00008B81 }, /* GL_OBJECT_COMPILE_STATUS_ARB */
- { 27712, 0x00008B80 }, /* GL_OBJECT_DELETE_STATUS_ARB */
- { 27740, 0x00008B84 }, /* GL_OBJECT_INFO_LOG_LENGTH_ARB */
- { 27770, 0x00002401 }, /* GL_OBJECT_LINEAR */
- { 27787, 0x00008B82 }, /* GL_OBJECT_LINK_STATUS_ARB */
- { 27813, 0x00002501 }, /* GL_OBJECT_PLANE */
- { 27829, 0x00008B88 }, /* GL_OBJECT_SHADER_SOURCE_LENGTH_ARB */
- { 27864, 0x00008B4F }, /* GL_OBJECT_SUBTYPE_ARB */
- { 27886, 0x00009112 }, /* GL_OBJECT_TYPE */
- { 27901, 0x00008B4E }, /* GL_OBJECT_TYPE_ARB */
- { 27920, 0x00008B83 }, /* GL_OBJECT_VALIDATE_STATUS_ARB */
- { 27950, 0x00008165 }, /* GL_OCCLUSION_TEST_HP */
- { 27971, 0x00008166 }, /* GL_OCCLUSION_TEST_RESULT_HP */
- { 27999, 0x00000001 }, /* GL_ONE */
- { 28006, 0x00008004 }, /* GL_ONE_MINUS_CONSTANT_ALPHA */
- { 28034, 0x00008004 }, /* GL_ONE_MINUS_CONSTANT_ALPHA_EXT */
- { 28066, 0x00008002 }, /* GL_ONE_MINUS_CONSTANT_COLOR */
- { 28094, 0x00008002 }, /* GL_ONE_MINUS_CONSTANT_COLOR_EXT */
- { 28126, 0x00000305 }, /* GL_ONE_MINUS_DST_ALPHA */
- { 28149, 0x00000307 }, /* GL_ONE_MINUS_DST_COLOR */
- { 28172, 0x00000303 }, /* GL_ONE_MINUS_SRC_ALPHA */
- { 28195, 0x00000301 }, /* GL_ONE_MINUS_SRC_COLOR */
- { 28218, 0x00008598 }, /* GL_OPERAND0_ALPHA */
- { 28236, 0x00008598 }, /* GL_OPERAND0_ALPHA_ARB */
- { 28258, 0x00008598 }, /* GL_OPERAND0_ALPHA_EXT */
- { 28280, 0x00008590 }, /* GL_OPERAND0_RGB */
- { 28296, 0x00008590 }, /* GL_OPERAND0_RGB_ARB */
- { 28316, 0x00008590 }, /* GL_OPERAND0_RGB_EXT */
- { 28336, 0x00008599 }, /* GL_OPERAND1_ALPHA */
- { 28354, 0x00008599 }, /* GL_OPERAND1_ALPHA_ARB */
- { 28376, 0x00008599 }, /* GL_OPERAND1_ALPHA_EXT */
- { 28398, 0x00008591 }, /* GL_OPERAND1_RGB */
- { 28414, 0x00008591 }, /* GL_OPERAND1_RGB_ARB */
- { 28434, 0x00008591 }, /* GL_OPERAND1_RGB_EXT */
- { 28454, 0x0000859A }, /* GL_OPERAND2_ALPHA */
- { 28472, 0x0000859A }, /* GL_OPERAND2_ALPHA_ARB */
- { 28494, 0x0000859A }, /* GL_OPERAND2_ALPHA_EXT */
- { 28516, 0x00008592 }, /* GL_OPERAND2_RGB */
- { 28532, 0x00008592 }, /* GL_OPERAND2_RGB_ARB */
- { 28552, 0x00008592 }, /* GL_OPERAND2_RGB_EXT */
- { 28572, 0x0000859B }, /* GL_OPERAND3_ALPHA_NV */
- { 28593, 0x00008593 }, /* GL_OPERAND3_RGB_NV */
- { 28612, 0x00001507 }, /* GL_OR */
- { 28618, 0x00000A01 }, /* GL_ORDER */
- { 28627, 0x0000150D }, /* GL_OR_INVERTED */
- { 28642, 0x0000150B }, /* GL_OR_REVERSE */
- { 28656, 0x00000505 }, /* GL_OUT_OF_MEMORY */
- { 28673, 0x00000D05 }, /* GL_PACK_ALIGNMENT */
- { 28691, 0x0000806C }, /* GL_PACK_IMAGE_HEIGHT */
- { 28712, 0x00008758 }, /* GL_PACK_INVERT_MESA */
- { 28732, 0x00000D01 }, /* GL_PACK_LSB_FIRST */
- { 28750, 0x00000D02 }, /* GL_PACK_ROW_LENGTH */
- { 28769, 0x0000806B }, /* GL_PACK_SKIP_IMAGES */
- { 28789, 0x00000D04 }, /* GL_PACK_SKIP_PIXELS */
- { 28809, 0x00000D03 }, /* GL_PACK_SKIP_ROWS */
- { 28827, 0x00000D00 }, /* GL_PACK_SWAP_BYTES */
- { 28846, 0x00008B92 }, /* GL_PALETTE4_R5_G6_B5_OES */
- { 28871, 0x00008B94 }, /* GL_PALETTE4_RGB5_A1_OES */
- { 28895, 0x00008B90 }, /* GL_PALETTE4_RGB8_OES */
- { 28916, 0x00008B93 }, /* GL_PALETTE4_RGBA4_OES */
- { 28938, 0x00008B91 }, /* GL_PALETTE4_RGBA8_OES */
- { 28960, 0x00008B97 }, /* GL_PALETTE8_R5_G6_B5_OES */
- { 28985, 0x00008B99 }, /* GL_PALETTE8_RGB5_A1_OES */
- { 29009, 0x00008B95 }, /* GL_PALETTE8_RGB8_OES */
- { 29030, 0x00008B98 }, /* GL_PALETTE8_RGBA4_OES */
- { 29052, 0x00008B96 }, /* GL_PALETTE8_RGBA8_OES */
- { 29074, 0x00000700 }, /* GL_PASS_THROUGH_TOKEN */
- { 29096, 0x00000C50 }, /* GL_PERSPECTIVE_CORRECTION_HINT */
- { 29127, 0x00000C79 }, /* GL_PIXEL_MAP_A_TO_A */
- { 29147, 0x00000CB9 }, /* GL_PIXEL_MAP_A_TO_A_SIZE */
- { 29172, 0x00000C78 }, /* GL_PIXEL_MAP_B_TO_B */
- { 29192, 0x00000CB8 }, /* GL_PIXEL_MAP_B_TO_B_SIZE */
- { 29217, 0x00000C77 }, /* GL_PIXEL_MAP_G_TO_G */
- { 29237, 0x00000CB7 }, /* GL_PIXEL_MAP_G_TO_G_SIZE */
- { 29262, 0x00000C75 }, /* GL_PIXEL_MAP_I_TO_A */
- { 29282, 0x00000CB5 }, /* GL_PIXEL_MAP_I_TO_A_SIZE */
- { 29307, 0x00000C74 }, /* GL_PIXEL_MAP_I_TO_B */
- { 29327, 0x00000CB4 }, /* GL_PIXEL_MAP_I_TO_B_SIZE */
- { 29352, 0x00000C73 }, /* GL_PIXEL_MAP_I_TO_G */
- { 29372, 0x00000CB3 }, /* GL_PIXEL_MAP_I_TO_G_SIZE */
- { 29397, 0x00000C70 }, /* GL_PIXEL_MAP_I_TO_I */
- { 29417, 0x00000CB0 }, /* GL_PIXEL_MAP_I_TO_I_SIZE */
- { 29442, 0x00000C72 }, /* GL_PIXEL_MAP_I_TO_R */
- { 29462, 0x00000CB2 }, /* GL_PIXEL_MAP_I_TO_R_SIZE */
- { 29487, 0x00000C76 }, /* GL_PIXEL_MAP_R_TO_R */
- { 29507, 0x00000CB6 }, /* GL_PIXEL_MAP_R_TO_R_SIZE */
- { 29532, 0x00000C71 }, /* GL_PIXEL_MAP_S_TO_S */
- { 29552, 0x00000CB1 }, /* GL_PIXEL_MAP_S_TO_S_SIZE */
- { 29577, 0x00000020 }, /* GL_PIXEL_MODE_BIT */
- { 29595, 0x000088EB }, /* GL_PIXEL_PACK_BUFFER */
- { 29616, 0x000088ED }, /* GL_PIXEL_PACK_BUFFER_BINDING */
- { 29645, 0x000088ED }, /* GL_PIXEL_PACK_BUFFER_BINDING_EXT */
- { 29678, 0x000088EB }, /* GL_PIXEL_PACK_BUFFER_EXT */
- { 29703, 0x000088EC }, /* GL_PIXEL_UNPACK_BUFFER */
- { 29726, 0x000088EF }, /* GL_PIXEL_UNPACK_BUFFER_BINDING */
- { 29757, 0x000088EF }, /* GL_PIXEL_UNPACK_BUFFER_BINDING_EXT */
- { 29792, 0x000088EC }, /* GL_PIXEL_UNPACK_BUFFER_EXT */
- { 29819, 0x00001B00 }, /* GL_POINT */
- { 29828, 0x00000000 }, /* GL_POINTS */
- { 29838, 0x00000002 }, /* GL_POINT_BIT */
- { 29851, 0x00008129 }, /* GL_POINT_DISTANCE_ATTENUATION */
- { 29881, 0x00008129 }, /* GL_POINT_DISTANCE_ATTENUATION_ARB */
- { 29915, 0x00008129 }, /* GL_POINT_DISTANCE_ATTENUATION_EXT */
- { 29949, 0x00008129 }, /* GL_POINT_DISTANCE_ATTENUATION_SGIS */
- { 29984, 0x00008128 }, /* GL_POINT_FADE_THRESHOLD_SIZE */
- { 30013, 0x00008128 }, /* GL_POINT_FADE_THRESHOLD_SIZE_ARB */
- { 30046, 0x00008128 }, /* GL_POINT_FADE_THRESHOLD_SIZE_EXT */
- { 30079, 0x00008128 }, /* GL_POINT_FADE_THRESHOLD_SIZE_SGIS */
- { 30113, 0x00000B11 }, /* GL_POINT_SIZE */
- { 30127, 0x00008B9F }, /* GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES */
- { 30166, 0x00008B9C }, /* GL_POINT_SIZE_ARRAY_OES */
- { 30190, 0x0000898C }, /* GL_POINT_SIZE_ARRAY_POINTER_OES */
- { 30222, 0x0000898B }, /* GL_POINT_SIZE_ARRAY_STRIDE_OES */
- { 30253, 0x0000898A }, /* GL_POINT_SIZE_ARRAY_TYPE_OES */
- { 30282, 0x00000B13 }, /* GL_POINT_SIZE_GRANULARITY */
- { 30308, 0x00008127 }, /* GL_POINT_SIZE_MAX */
- { 30326, 0x00008127 }, /* GL_POINT_SIZE_MAX_ARB */
- { 30348, 0x00008127 }, /* GL_POINT_SIZE_MAX_EXT */
- { 30370, 0x00008127 }, /* GL_POINT_SIZE_MAX_SGIS */
- { 30393, 0x00008126 }, /* GL_POINT_SIZE_MIN */
- { 30411, 0x00008126 }, /* GL_POINT_SIZE_MIN_ARB */
- { 30433, 0x00008126 }, /* GL_POINT_SIZE_MIN_EXT */
- { 30455, 0x00008126 }, /* GL_POINT_SIZE_MIN_SGIS */
- { 30478, 0x00000B12 }, /* GL_POINT_SIZE_RANGE */
- { 30498, 0x00000B10 }, /* GL_POINT_SMOOTH */
- { 30514, 0x00000C51 }, /* GL_POINT_SMOOTH_HINT */
- { 30535, 0x00008861 }, /* GL_POINT_SPRITE */
- { 30551, 0x00008861 }, /* GL_POINT_SPRITE_ARB */
- { 30571, 0x00008CA0 }, /* GL_POINT_SPRITE_COORD_ORIGIN */
- { 30600, 0x00008861 }, /* GL_POINT_SPRITE_NV */
- { 30619, 0x00008861 }, /* GL_POINT_SPRITE_OES */
- { 30639, 0x00008863 }, /* GL_POINT_SPRITE_R_MODE_NV */
- { 30665, 0x00000701 }, /* GL_POINT_TOKEN */
- { 30680, 0x00000009 }, /* GL_POLYGON */
- { 30691, 0x00000008 }, /* GL_POLYGON_BIT */
- { 30706, 0x00000B40 }, /* GL_POLYGON_MODE */
- { 30722, 0x00008039 }, /* GL_POLYGON_OFFSET_BIAS */
- { 30745, 0x00008038 }, /* GL_POLYGON_OFFSET_FACTOR */
- { 30770, 0x00008037 }, /* GL_POLYGON_OFFSET_FILL */
- { 30793, 0x00002A02 }, /* GL_POLYGON_OFFSET_LINE */
- { 30816, 0x00002A01 }, /* GL_POLYGON_OFFSET_POINT */
- { 30840, 0x00002A00 }, /* GL_POLYGON_OFFSET_UNITS */
- { 30864, 0x00000B41 }, /* GL_POLYGON_SMOOTH */
- { 30882, 0x00000C53 }, /* GL_POLYGON_SMOOTH_HINT */
- { 30905, 0x00000B42 }, /* GL_POLYGON_STIPPLE */
- { 30924, 0x00000010 }, /* GL_POLYGON_STIPPLE_BIT */
- { 30947, 0x00000703 }, /* GL_POLYGON_TOKEN */
- { 30964, 0x00001203 }, /* GL_POSITION */
- { 30976, 0x000080BB }, /* GL_POST_COLOR_MATRIX_ALPHA_BIAS */
- { 31008, 0x000080BB }, /* GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI */
- { 31044, 0x000080B7 }, /* GL_POST_COLOR_MATRIX_ALPHA_SCALE */
- { 31077, 0x000080B7 }, /* GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI */
- { 31114, 0x000080BA }, /* GL_POST_COLOR_MATRIX_BLUE_BIAS */
- { 31145, 0x000080BA }, /* GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI */
- { 31180, 0x000080B6 }, /* GL_POST_COLOR_MATRIX_BLUE_SCALE */
- { 31212, 0x000080B6 }, /* GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI */
- { 31248, 0x000080D2 }, /* GL_POST_COLOR_MATRIX_COLOR_TABLE */
- { 31281, 0x000080B9 }, /* GL_POST_COLOR_MATRIX_GREEN_BIAS */
- { 31313, 0x000080B9 }, /* GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI */
- { 31349, 0x000080B5 }, /* GL_POST_COLOR_MATRIX_GREEN_SCALE */
- { 31382, 0x000080B5 }, /* GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI */
- { 31419, 0x000080B8 }, /* GL_POST_COLOR_MATRIX_RED_BIAS */
- { 31449, 0x000080B8 }, /* GL_POST_COLOR_MATRIX_RED_BIAS_SGI */
- { 31483, 0x000080B4 }, /* GL_POST_COLOR_MATRIX_RED_SCALE */
- { 31514, 0x000080B4 }, /* GL_POST_COLOR_MATRIX_RED_SCALE_SGI */
- { 31549, 0x00008023 }, /* GL_POST_CONVOLUTION_ALPHA_BIAS */
- { 31580, 0x00008023 }, /* GL_POST_CONVOLUTION_ALPHA_BIAS_EXT */
- { 31615, 0x0000801F }, /* GL_POST_CONVOLUTION_ALPHA_SCALE */
- { 31647, 0x0000801F }, /* GL_POST_CONVOLUTION_ALPHA_SCALE_EXT */
- { 31683, 0x00008022 }, /* GL_POST_CONVOLUTION_BLUE_BIAS */
- { 31713, 0x00008022 }, /* GL_POST_CONVOLUTION_BLUE_BIAS_EXT */
- { 31747, 0x0000801E }, /* GL_POST_CONVOLUTION_BLUE_SCALE */
- { 31778, 0x0000801E }, /* GL_POST_CONVOLUTION_BLUE_SCALE_EXT */
- { 31813, 0x000080D1 }, /* GL_POST_CONVOLUTION_COLOR_TABLE */
- { 31845, 0x00008021 }, /* GL_POST_CONVOLUTION_GREEN_BIAS */
- { 31876, 0x00008021 }, /* GL_POST_CONVOLUTION_GREEN_BIAS_EXT */
- { 31911, 0x0000801D }, /* GL_POST_CONVOLUTION_GREEN_SCALE */
- { 31943, 0x0000801D }, /* GL_POST_CONVOLUTION_GREEN_SCALE_EXT */
- { 31979, 0x00008020 }, /* GL_POST_CONVOLUTION_RED_BIAS */
- { 32008, 0x00008020 }, /* GL_POST_CONVOLUTION_RED_BIAS_EXT */
- { 32041, 0x0000801C }, /* GL_POST_CONVOLUTION_RED_SCALE */
- { 32071, 0x0000801C }, /* GL_POST_CONVOLUTION_RED_SCALE_EXT */
- { 32105, 0x0000817B }, /* GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX */
- { 32144, 0x00008179 }, /* GL_POST_TEXTURE_FILTER_BIAS_SGIX */
- { 32177, 0x0000817C }, /* GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX */
- { 32217, 0x0000817A }, /* GL_POST_TEXTURE_FILTER_SCALE_SGIX */
- { 32251, 0x00008578 }, /* GL_PREVIOUS */
- { 32263, 0x00008578 }, /* GL_PREVIOUS_ARB */
- { 32279, 0x00008578 }, /* GL_PREVIOUS_EXT */
- { 32295, 0x00008577 }, /* GL_PRIMARY_COLOR */
- { 32312, 0x00008577 }, /* GL_PRIMARY_COLOR_ARB */
- { 32333, 0x00008577 }, /* GL_PRIMARY_COLOR_EXT */
- { 32354, 0x00008C87 }, /* GL_PRIMITIVES_GENERATED */
- { 32378, 0x00008C87 }, /* GL_PRIMITIVES_GENERATED_EXT */
- { 32406, 0x00008F9D }, /* GL_PRIMITIVE_RESTART */
- { 32427, 0x00008F9E }, /* GL_PRIMITIVE_RESTART_INDEX */
- { 32454, 0x00008559 }, /* GL_PRIMITIVE_RESTART_INDEX_NV */
- { 32484, 0x00008558 }, /* GL_PRIMITIVE_RESTART_NV */
- { 32508, 0x000088B0 }, /* GL_PROGRAM_ADDRESS_REGISTERS_ARB */
- { 32541, 0x00008805 }, /* GL_PROGRAM_ALU_INSTRUCTIONS_ARB */
- { 32573, 0x000088AC }, /* GL_PROGRAM_ATTRIBS_ARB */
- { 32596, 0x000087FF }, /* GL_PROGRAM_BINARY_FORMATS_OES */
- { 32626, 0x00008741 }, /* GL_PROGRAM_BINARY_LENGTH_OES */
- { 32655, 0x00008677 }, /* GL_PROGRAM_BINDING_ARB */
- { 32678, 0x0000864B }, /* GL_PROGRAM_ERROR_POSITION_ARB */
- { 32708, 0x0000864B }, /* GL_PROGRAM_ERROR_POSITION_NV */
- { 32737, 0x00008874 }, /* GL_PROGRAM_ERROR_STRING_ARB */
- { 32765, 0x00008876 }, /* GL_PROGRAM_FORMAT_ARB */
- { 32787, 0x00008875 }, /* GL_PROGRAM_FORMAT_ASCII_ARB */
- { 32815, 0x000088A0 }, /* GL_PROGRAM_INSTRUCTIONS_ARB */
- { 32843, 0x00008627 }, /* GL_PROGRAM_LENGTH_ARB */
- { 32865, 0x00008627 }, /* GL_PROGRAM_LENGTH_NV */
- { 32886, 0x000088B2 }, /* GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB */
- { 32926, 0x00008808 }, /* GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB */
- { 32965, 0x000088AE }, /* GL_PROGRAM_NATIVE_ATTRIBS_ARB */
- { 32995, 0x000088A2 }, /* GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB */
- { 33030, 0x000088AA }, /* GL_PROGRAM_NATIVE_PARAMETERS_ARB */
- { 33063, 0x000088A6 }, /* GL_PROGRAM_NATIVE_TEMPORARIES_ARB */
- { 33097, 0x0000880A }, /* GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB */
- { 33136, 0x00008809 }, /* GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB */
- { 33175, 0x00008B40 }, /* GL_PROGRAM_OBJECT_ARB */
- { 33197, 0x000088A8 }, /* GL_PROGRAM_PARAMETERS_ARB */
- { 33223, 0x00008644 }, /* GL_PROGRAM_PARAMETER_NV */
- { 33247, 0x00008642 }, /* GL_PROGRAM_POINT_SIZE */
- { 33269, 0x00008642 }, /* GL_PROGRAM_POINT_SIZE_ARB */
- { 33295, 0x00008647 }, /* GL_PROGRAM_RESIDENT_NV */
- { 33318, 0x00008628 }, /* GL_PROGRAM_STRING_ARB */
- { 33340, 0x00008628 }, /* GL_PROGRAM_STRING_NV */
- { 33361, 0x00008646 }, /* GL_PROGRAM_TARGET_NV */
- { 33382, 0x000088A4 }, /* GL_PROGRAM_TEMPORARIES_ARB */
- { 33409, 0x00008807 }, /* GL_PROGRAM_TEX_INDIRECTIONS_ARB */
- { 33441, 0x00008806 }, /* GL_PROGRAM_TEX_INSTRUCTIONS_ARB */
- { 33473, 0x000088B6 }, /* GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB */
- { 33508, 0x00001701 }, /* GL_PROJECTION */
- { 33522, 0x00000BA7 }, /* GL_PROJECTION_MATRIX */
- { 33543, 0x0000898E }, /* GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES */
- { 33586, 0x00000BA4 }, /* GL_PROJECTION_STACK_DEPTH */
- { 33612, 0x00008E4F }, /* GL_PROVOKING_VERTEX */
- { 33632, 0x00008E4F }, /* GL_PROVOKING_VERTEX_EXT */
- { 33656, 0x000080D3 }, /* GL_PROXY_COLOR_TABLE */
- { 33677, 0x00008025 }, /* GL_PROXY_HISTOGRAM */
- { 33696, 0x00008025 }, /* GL_PROXY_HISTOGRAM_EXT */
- { 33719, 0x000080D5 }, /* GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE */
- { 33758, 0x000080D4 }, /* GL_PROXY_POST_CONVOLUTION_COLOR_TABLE */
- { 33796, 0x00008063 }, /* GL_PROXY_TEXTURE_1D */
- { 33816, 0x00008C19 }, /* GL_PROXY_TEXTURE_1D_ARRAY */
- { 33842, 0x00008C19 }, /* GL_PROXY_TEXTURE_1D_ARRAY_EXT */
- { 33872, 0x00008063 }, /* GL_PROXY_TEXTURE_1D_EXT */
- { 33896, 0x00008064 }, /* GL_PROXY_TEXTURE_2D */
- { 33916, 0x00008C1B }, /* GL_PROXY_TEXTURE_2D_ARRAY */
- { 33942, 0x00008C1B }, /* GL_PROXY_TEXTURE_2D_ARRAY_EXT */
- { 33972, 0x00008064 }, /* GL_PROXY_TEXTURE_2D_EXT */
- { 33996, 0x00008070 }, /* GL_PROXY_TEXTURE_3D */
- { 34016, 0x000080BD }, /* GL_PROXY_TEXTURE_COLOR_TABLE_SGI */
- { 34049, 0x0000851B }, /* GL_PROXY_TEXTURE_CUBE_MAP */
- { 34075, 0x0000851B }, /* GL_PROXY_TEXTURE_CUBE_MAP_ARB */
- { 34105, 0x000084F7 }, /* GL_PROXY_TEXTURE_RECTANGLE */
- { 34132, 0x000084F7 }, /* GL_PROXY_TEXTURE_RECTANGLE_ARB */
- { 34163, 0x000084F7 }, /* GL_PROXY_TEXTURE_RECTANGLE_NV */
- { 34193, 0x00008A1D }, /* GL_PURGEABLE_APPLE */
- { 34212, 0x00002003 }, /* GL_Q */
- { 34217, 0x00001209 }, /* GL_QUADRATIC_ATTENUATION */
- { 34242, 0x00000007 }, /* GL_QUADS */
- { 34251, 0x00008E4C }, /* GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION */
- { 34295, 0x00008E4C }, /* GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT */
- { 34343, 0x00008614 }, /* GL_QUAD_MESH_SUN */
- { 34360, 0x00000008 }, /* GL_QUAD_STRIP */
- { 34374, 0x00008E16 }, /* GL_QUERY_BY_REGION_NO_WAIT */
- { 34401, 0x00008E16 }, /* GL_QUERY_BY_REGION_NO_WAIT_NV */
- { 34431, 0x00008E15 }, /* GL_QUERY_BY_REGION_WAIT */
- { 34455, 0x00008E15 }, /* GL_QUERY_BY_REGION_WAIT_NV */
- { 34482, 0x00008864 }, /* GL_QUERY_COUNTER_BITS */
- { 34504, 0x00008864 }, /* GL_QUERY_COUNTER_BITS_ARB */
- { 34530, 0x00008E14 }, /* GL_QUERY_NO_WAIT */
- { 34547, 0x00008E14 }, /* GL_QUERY_NO_WAIT_NV */
- { 34567, 0x00008866 }, /* GL_QUERY_RESULT */
- { 34583, 0x00008866 }, /* GL_QUERY_RESULT_ARB */
- { 34603, 0x00008867 }, /* GL_QUERY_RESULT_AVAILABLE */
- { 34629, 0x00008867 }, /* GL_QUERY_RESULT_AVAILABLE_ARB */
- { 34659, 0x00008E13 }, /* GL_QUERY_WAIT */
- { 34673, 0x00008E13 }, /* GL_QUERY_WAIT_NV */
- { 34690, 0x00002002 }, /* GL_R */
- { 34695, 0x00008C3A }, /* GL_R11F_G11F_B10F */
- { 34713, 0x00008F98 }, /* GL_R16_SNORM */
- { 34726, 0x00002A10 }, /* GL_R3_G3_B2 */
- { 34738, 0x00008F94 }, /* GL_R8_SNORM */
- { 34750, 0x00008C89 }, /* GL_RASTERIZER_DISCARD */
- { 34772, 0x00008C89 }, /* GL_RASTERIZER_DISCARD_EXT */
- { 34798, 0x00019262 }, /* GL_RASTER_POSITION_UNCLIPPED_IBM */
- { 34831, 0x00000C02 }, /* GL_READ_BUFFER */
- { 34846, 0x00008CA8 }, /* GL_READ_FRAMEBUFFER */
- { 34866, 0x00008CAA }, /* GL_READ_FRAMEBUFFER_BINDING */
- { 34894, 0x00008CAA }, /* GL_READ_FRAMEBUFFER_BINDING_EXT */
- { 34926, 0x00008CA8 }, /* GL_READ_FRAMEBUFFER_EXT */
- { 34950, 0x000088B8 }, /* GL_READ_ONLY */
- { 34963, 0x000088B8 }, /* GL_READ_ONLY_ARB */
- { 34980, 0x000088BA }, /* GL_READ_WRITE */
- { 34994, 0x000088BA }, /* GL_READ_WRITE_ARB */
- { 35012, 0x00001903 }, /* GL_RED */
- { 35019, 0x00008016 }, /* GL_REDUCE */
- { 35029, 0x00008016 }, /* GL_REDUCE_EXT */
- { 35043, 0x00000D15 }, /* GL_RED_BIAS */
- { 35055, 0x00000D52 }, /* GL_RED_BITS */
- { 35067, 0x00008D94 }, /* GL_RED_INTEGER */
- { 35082, 0x00008D94 }, /* GL_RED_INTEGER_EXT */
- { 35101, 0x00000D14 }, /* GL_RED_SCALE */
- { 35114, 0x00008F90 }, /* GL_RED_SNORM */
- { 35127, 0x00008512 }, /* GL_REFLECTION_MAP */
- { 35145, 0x00008512 }, /* GL_REFLECTION_MAP_ARB */
- { 35167, 0x00008512 }, /* GL_REFLECTION_MAP_NV */
- { 35188, 0x00008512 }, /* GL_REFLECTION_MAP_OES */
- { 35210, 0x00008A19 }, /* GL_RELEASED_APPLE */
- { 35228, 0x00001C00 }, /* GL_RENDER */
- { 35238, 0x00008D41 }, /* GL_RENDERBUFFER */
- { 35254, 0x00008D53 }, /* GL_RENDERBUFFER_ALPHA_SIZE */
- { 35281, 0x00008D53 }, /* GL_RENDERBUFFER_ALPHA_SIZE_OES */
- { 35312, 0x00008CA7 }, /* GL_RENDERBUFFER_BINDING */
- { 35336, 0x00008CA7 }, /* GL_RENDERBUFFER_BINDING_EXT */
- { 35364, 0x00008CA7 }, /* GL_RENDERBUFFER_BINDING_OES */
- { 35392, 0x00008D52 }, /* GL_RENDERBUFFER_BLUE_SIZE */
- { 35418, 0x00008D52 }, /* GL_RENDERBUFFER_BLUE_SIZE_OES */
- { 35448, 0x00008D54 }, /* GL_RENDERBUFFER_DEPTH_SIZE */
- { 35475, 0x00008D54 }, /* GL_RENDERBUFFER_DEPTH_SIZE_OES */
- { 35506, 0x00008D41 }, /* GL_RENDERBUFFER_EXT */
- { 35526, 0x00008D51 }, /* GL_RENDERBUFFER_GREEN_SIZE */
- { 35553, 0x00008D51 }, /* GL_RENDERBUFFER_GREEN_SIZE_OES */
- { 35584, 0x00008D43 }, /* GL_RENDERBUFFER_HEIGHT */
- { 35607, 0x00008D43 }, /* GL_RENDERBUFFER_HEIGHT_EXT */
- { 35634, 0x00008D43 }, /* GL_RENDERBUFFER_HEIGHT_OES */
- { 35661, 0x00008D44 }, /* GL_RENDERBUFFER_INTERNAL_FORMAT */
- { 35693, 0x00008D44 }, /* GL_RENDERBUFFER_INTERNAL_FORMAT_EXT */
- { 35729, 0x00008D44 }, /* GL_RENDERBUFFER_INTERNAL_FORMAT_OES */
- { 35765, 0x00008D41 }, /* GL_RENDERBUFFER_OES */
- { 35785, 0x00008D50 }, /* GL_RENDERBUFFER_RED_SIZE */
- { 35810, 0x00008D50 }, /* GL_RENDERBUFFER_RED_SIZE_OES */
- { 35839, 0x00008CAB }, /* GL_RENDERBUFFER_SAMPLES */
- { 35863, 0x00008CAB }, /* GL_RENDERBUFFER_SAMPLES_EXT */
- { 35891, 0x00008D55 }, /* GL_RENDERBUFFER_STENCIL_SIZE */
- { 35920, 0x00008D55 }, /* GL_RENDERBUFFER_STENCIL_SIZE_OES */
- { 35953, 0x00008D42 }, /* GL_RENDERBUFFER_WIDTH */
- { 35975, 0x00008D42 }, /* GL_RENDERBUFFER_WIDTH_EXT */
- { 36001, 0x00008D42 }, /* GL_RENDERBUFFER_WIDTH_OES */
- { 36027, 0x00001F01 }, /* GL_RENDERER */
- { 36039, 0x00000C40 }, /* GL_RENDER_MODE */
- { 36054, 0x00002901 }, /* GL_REPEAT */
- { 36064, 0x00001E01 }, /* GL_REPLACE */
- { 36075, 0x00008062 }, /* GL_REPLACE_EXT */
- { 36090, 0x00008153 }, /* GL_REPLICATE_BORDER_HP */
- { 36113, 0x0000803A }, /* GL_RESCALE_NORMAL */
- { 36131, 0x0000803A }, /* GL_RESCALE_NORMAL_EXT */
- { 36153, 0x00008A1B }, /* GL_RETAINED_APPLE */
- { 36171, 0x00000102 }, /* GL_RETURN */
- { 36181, 0x00008F99 }, /* GL_RG16_SNORM */
- { 36195, 0x00008F95 }, /* GL_RG8_SNORM */
- { 36208, 0x00001907 }, /* GL_RGB */
- { 36215, 0x00008052 }, /* GL_RGB10 */
- { 36224, 0x00008059 }, /* GL_RGB10_A2 */
- { 36236, 0x00008059 }, /* GL_RGB10_A2_EXT */
- { 36252, 0x00008052 }, /* GL_RGB10_EXT */
- { 36265, 0x00008053 }, /* GL_RGB12 */
- { 36274, 0x00008053 }, /* GL_RGB12_EXT */
- { 36287, 0x00008054 }, /* GL_RGB16 */
- { 36296, 0x0000881B }, /* GL_RGB16F */
- { 36306, 0x00008D89 }, /* GL_RGB16I */
- { 36316, 0x00008D89 }, /* GL_RGB16I_EXT */
- { 36330, 0x00008D77 }, /* GL_RGB16UI */
- { 36341, 0x00008D77 }, /* GL_RGB16UI_EXT */
- { 36356, 0x00008054 }, /* GL_RGB16_EXT */
- { 36369, 0x00008F9A }, /* GL_RGB16_SNORM */
- { 36384, 0x0000804E }, /* GL_RGB2_EXT */
- { 36396, 0x00008815 }, /* GL_RGB32F */
- { 36406, 0x00008D83 }, /* GL_RGB32I */
- { 36416, 0x00008D83 }, /* GL_RGB32I_EXT */
- { 36430, 0x00008D71 }, /* GL_RGB32UI */
- { 36441, 0x00008D71 }, /* GL_RGB32UI_EXT */
- { 36456, 0x0000804F }, /* GL_RGB4 */
- { 36464, 0x0000804F }, /* GL_RGB4_EXT */
- { 36476, 0x000083A1 }, /* GL_RGB4_S3TC */
- { 36489, 0x00008050 }, /* GL_RGB5 */
- { 36497, 0x00008D62 }, /* GL_RGB565 */
- { 36507, 0x00008D62 }, /* GL_RGB565_OES */
- { 36521, 0x00008057 }, /* GL_RGB5_A1 */
- { 36532, 0x00008057 }, /* GL_RGB5_A1_EXT */
- { 36547, 0x00008057 }, /* GL_RGB5_A1_OES */
- { 36562, 0x00008050 }, /* GL_RGB5_EXT */
- { 36574, 0x00008051 }, /* GL_RGB8 */
- { 36582, 0x00008D8F }, /* GL_RGB8I */
- { 36591, 0x00008D8F }, /* GL_RGB8I_EXT */
- { 36604, 0x00008D7D }, /* GL_RGB8UI */
- { 36614, 0x00008D7D }, /* GL_RGB8UI_EXT */
- { 36628, 0x00008051 }, /* GL_RGB8_EXT */
- { 36640, 0x00008051 }, /* GL_RGB8_OES */
- { 36652, 0x00008F96 }, /* GL_RGB8_SNORM */
- { 36666, 0x00008C3D }, /* GL_RGB9_E5 */
- { 36677, 0x00001908 }, /* GL_RGBA */
- { 36685, 0x0000805A }, /* GL_RGBA12 */
- { 36695, 0x0000805A }, /* GL_RGBA12_EXT */
- { 36709, 0x0000805B }, /* GL_RGBA16 */
- { 36719, 0x0000881A }, /* GL_RGBA16F */
- { 36730, 0x00008D88 }, /* GL_RGBA16I */
- { 36741, 0x00008D88 }, /* GL_RGBA16I_EXT */
- { 36756, 0x00008D76 }, /* GL_RGBA16UI */
- { 36768, 0x00008D76 }, /* GL_RGBA16UI_EXT */
- { 36784, 0x0000805B }, /* GL_RGBA16_EXT */
- { 36798, 0x00008F9B }, /* GL_RGBA16_SNORM */
- { 36814, 0x00008055 }, /* GL_RGBA2 */
- { 36823, 0x00008055 }, /* GL_RGBA2_EXT */
- { 36836, 0x00008814 }, /* GL_RGBA32F */
- { 36847, 0x00008D82 }, /* GL_RGBA32I */
- { 36858, 0x00008D82 }, /* GL_RGBA32I_EXT */
- { 36873, 0x00008D70 }, /* GL_RGBA32UI */
- { 36885, 0x00008D70 }, /* GL_RGBA32UI_EXT */
- { 36901, 0x00008056 }, /* GL_RGBA4 */
- { 36910, 0x000083A5 }, /* GL_RGBA4_DXT5_S3TC */
- { 36929, 0x00008056 }, /* GL_RGBA4_EXT */
- { 36942, 0x00008056 }, /* GL_RGBA4_OES */
- { 36955, 0x000083A3 }, /* GL_RGBA4_S3TC */
- { 36969, 0x00008058 }, /* GL_RGBA8 */
- { 36978, 0x00008D8E }, /* GL_RGBA8I */
- { 36988, 0x00008D8E }, /* GL_RGBA8I_EXT */
- { 37002, 0x00008D7C }, /* GL_RGBA8UI */
- { 37013, 0x00008D7C }, /* GL_RGBA8UI_EXT */
- { 37028, 0x00008058 }, /* GL_RGBA8_EXT */
- { 37041, 0x00008058 }, /* GL_RGBA8_OES */
- { 37054, 0x00008F97 }, /* GL_RGBA8_SNORM */
- { 37069, 0x000083A4 }, /* GL_RGBA_DXT5_S3TC */
- { 37087, 0x00008D99 }, /* GL_RGBA_INTEGER */
- { 37103, 0x00008D99 }, /* GL_RGBA_INTEGER_EXT */
- { 37123, 0x00008D9E }, /* GL_RGBA_INTEGER_MODE_EXT */
- { 37148, 0x00000C31 }, /* GL_RGBA_MODE */
- { 37161, 0x000083A2 }, /* GL_RGBA_S3TC */
- { 37174, 0x00008F93 }, /* GL_RGBA_SNORM */
- { 37188, 0x00008D98 }, /* GL_RGB_INTEGER */
- { 37203, 0x00008D98 }, /* GL_RGB_INTEGER_EXT */
- { 37222, 0x000083A0 }, /* GL_RGB_S3TC */
- { 37234, 0x00008573 }, /* GL_RGB_SCALE */
- { 37247, 0x00008573 }, /* GL_RGB_SCALE_ARB */
- { 37264, 0x00008573 }, /* GL_RGB_SCALE_EXT */
- { 37281, 0x00008F92 }, /* GL_RGB_SNORM */
- { 37294, 0x00008F91 }, /* GL_RG_SNORM */
- { 37306, 0x00000407 }, /* GL_RIGHT */
- { 37315, 0x00002000 }, /* GL_S */
- { 37320, 0x00008B5D }, /* GL_SAMPLER_1D */
- { 37334, 0x00008DC0 }, /* GL_SAMPLER_1D_ARRAY */
- { 37354, 0x00008DC0 }, /* GL_SAMPLER_1D_ARRAY_EXT */
- { 37378, 0x00008DC3 }, /* GL_SAMPLER_1D_ARRAY_SHADOW */
- { 37405, 0x00008DC3 }, /* GL_SAMPLER_1D_ARRAY_SHADOW_EXT */
- { 37436, 0x00008B61 }, /* GL_SAMPLER_1D_SHADOW */
- { 37457, 0x00008B5E }, /* GL_SAMPLER_2D */
- { 37471, 0x00008DC1 }, /* GL_SAMPLER_2D_ARRAY */
- { 37491, 0x00008DC1 }, /* GL_SAMPLER_2D_ARRAY_EXT */
- { 37515, 0x00008DC4 }, /* GL_SAMPLER_2D_ARRAY_SHADOW */
- { 37542, 0x00008DC4 }, /* GL_SAMPLER_2D_ARRAY_SHADOW_EXT */
- { 37573, 0x00008B63 }, /* GL_SAMPLER_2D_RECT */
- { 37592, 0x00008B64 }, /* GL_SAMPLER_2D_RECT_SHADOW */
- { 37618, 0x00008B62 }, /* GL_SAMPLER_2D_SHADOW */
- { 37639, 0x00008B5F }, /* GL_SAMPLER_3D */
- { 37653, 0x00008B5F }, /* GL_SAMPLER_3D_OES */
- { 37671, 0x00008DC2 }, /* GL_SAMPLER_BUFFER */
- { 37689, 0x00008DC2 }, /* GL_SAMPLER_BUFFER_EXT */
- { 37711, 0x00008B60 }, /* GL_SAMPLER_CUBE */
- { 37727, 0x00008DC5 }, /* GL_SAMPLER_CUBE_SHADOW */
- { 37750, 0x00008DC5 }, /* GL_SAMPLER_CUBE_SHADOW_EXT */
- { 37777, 0x000080A9 }, /* GL_SAMPLES */
- { 37788, 0x000086B4 }, /* GL_SAMPLES_3DFX */
- { 37804, 0x000080A9 }, /* GL_SAMPLES_ARB */
- { 37819, 0x00008914 }, /* GL_SAMPLES_PASSED */
- { 37837, 0x00008914 }, /* GL_SAMPLES_PASSED_ARB */
- { 37859, 0x0000809E }, /* GL_SAMPLE_ALPHA_TO_COVERAGE */
- { 37887, 0x0000809E }, /* GL_SAMPLE_ALPHA_TO_COVERAGE_ARB */
- { 37919, 0x0000809F }, /* GL_SAMPLE_ALPHA_TO_ONE */
- { 37942, 0x0000809F }, /* GL_SAMPLE_ALPHA_TO_ONE_ARB */
- { 37969, 0x000080A8 }, /* GL_SAMPLE_BUFFERS */
- { 37987, 0x000086B3 }, /* GL_SAMPLE_BUFFERS_3DFX */
- { 38010, 0x000080A8 }, /* GL_SAMPLE_BUFFERS_ARB */
- { 38032, 0x000080A0 }, /* GL_SAMPLE_COVERAGE */
- { 38051, 0x000080A0 }, /* GL_SAMPLE_COVERAGE_ARB */
- { 38074, 0x000080AB }, /* GL_SAMPLE_COVERAGE_INVERT */
- { 38100, 0x000080AB }, /* GL_SAMPLE_COVERAGE_INVERT_ARB */
- { 38130, 0x000080AA }, /* GL_SAMPLE_COVERAGE_VALUE */
- { 38155, 0x000080AA }, /* GL_SAMPLE_COVERAGE_VALUE_ARB */
- { 38184, 0x00080000 }, /* GL_SCISSOR_BIT */
- { 38199, 0x00000C10 }, /* GL_SCISSOR_BOX */
- { 38214, 0x00000C11 }, /* GL_SCISSOR_TEST */
- { 38230, 0x0000845E }, /* GL_SECONDARY_COLOR_ARRAY */
- { 38255, 0x0000889C }, /* GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING */
- { 38295, 0x0000889C }, /* GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB */
- { 38339, 0x0000845D }, /* GL_SECONDARY_COLOR_ARRAY_POINTER */
- { 38372, 0x0000845A }, /* GL_SECONDARY_COLOR_ARRAY_SIZE */
- { 38402, 0x0000845C }, /* GL_SECONDARY_COLOR_ARRAY_STRIDE */
- { 38434, 0x0000845B }, /* GL_SECONDARY_COLOR_ARRAY_TYPE */
- { 38464, 0x00001C02 }, /* GL_SELECT */
- { 38474, 0x00000DF3 }, /* GL_SELECTION_BUFFER_POINTER */
- { 38502, 0x00000DF4 }, /* GL_SELECTION_BUFFER_SIZE */
- { 38527, 0x00008012 }, /* GL_SEPARABLE_2D */
- { 38543, 0x00008C8D }, /* GL_SEPARATE_ATTRIBS */
- { 38563, 0x00008C8D }, /* GL_SEPARATE_ATTRIBS_EXT */
- { 38587, 0x000081FA }, /* GL_SEPARATE_SPECULAR_COLOR */
- { 38614, 0x000081FA }, /* GL_SEPARATE_SPECULAR_COLOR_EXT */
- { 38645, 0x0000150F }, /* GL_SET */
- { 38652, 0x00008DF8 }, /* GL_SHADER_BINARY_FORMATS */
- { 38677, 0x00008DFA }, /* GL_SHADER_COMPILER */
- { 38696, 0x00008B48 }, /* GL_SHADER_OBJECT_ARB */
- { 38717, 0x00008B88 }, /* GL_SHADER_SOURCE_LENGTH */
- { 38741, 0x00008B4F }, /* GL_SHADER_TYPE */
- { 38756, 0x00000B54 }, /* GL_SHADE_MODEL */
- { 38771, 0x00008B8C }, /* GL_SHADING_LANGUAGE_VERSION */
- { 38799, 0x000080BF }, /* GL_SHADOW_AMBIENT_SGIX */
- { 38822, 0x000081FB }, /* GL_SHARED_TEXTURE_PALETTE_EXT */
- { 38852, 0x00001601 }, /* GL_SHININESS */
- { 38865, 0x00001402 }, /* GL_SHORT */
- { 38874, 0x00009119 }, /* GL_SIGNALED */
- { 38886, 0x00008F9C }, /* GL_SIGNED_NORMALIZED */
- { 38907, 0x000081F9 }, /* GL_SINGLE_COLOR */
- { 38923, 0x000081F9 }, /* GL_SINGLE_COLOR_EXT */
- { 38943, 0x000085CC }, /* GL_SLICE_ACCUM_SUN */
- { 38962, 0x00008C46 }, /* GL_SLUMINANCE */
- { 38976, 0x00008C47 }, /* GL_SLUMINANCE8 */
- { 38991, 0x00008C45 }, /* GL_SLUMINANCE8_ALPHA8 */
- { 39013, 0x00008C44 }, /* GL_SLUMINANCE_ALPHA */
- { 39033, 0x00001D01 }, /* GL_SMOOTH */
- { 39043, 0x00000B23 }, /* GL_SMOOTH_LINE_WIDTH_GRANULARITY */
- { 39076, 0x00000B22 }, /* GL_SMOOTH_LINE_WIDTH_RANGE */
- { 39103, 0x00000B13 }, /* GL_SMOOTH_POINT_SIZE_GRANULARITY */
- { 39136, 0x00000B12 }, /* GL_SMOOTH_POINT_SIZE_RANGE */
- { 39163, 0x00008588 }, /* GL_SOURCE0_ALPHA */
- { 39180, 0x00008588 }, /* GL_SOURCE0_ALPHA_ARB */
- { 39201, 0x00008588 }, /* GL_SOURCE0_ALPHA_EXT */
- { 39222, 0x00008580 }, /* GL_SOURCE0_RGB */
- { 39237, 0x00008580 }, /* GL_SOURCE0_RGB_ARB */
- { 39256, 0x00008580 }, /* GL_SOURCE0_RGB_EXT */
- { 39275, 0x00008589 }, /* GL_SOURCE1_ALPHA */
- { 39292, 0x00008589 }, /* GL_SOURCE1_ALPHA_ARB */
- { 39313, 0x00008589 }, /* GL_SOURCE1_ALPHA_EXT */
- { 39334, 0x00008581 }, /* GL_SOURCE1_RGB */
- { 39349, 0x00008581 }, /* GL_SOURCE1_RGB_ARB */
- { 39368, 0x00008581 }, /* GL_SOURCE1_RGB_EXT */
- { 39387, 0x0000858A }, /* GL_SOURCE2_ALPHA */
- { 39404, 0x0000858A }, /* GL_SOURCE2_ALPHA_ARB */
- { 39425, 0x0000858A }, /* GL_SOURCE2_ALPHA_EXT */
- { 39446, 0x00008582 }, /* GL_SOURCE2_RGB */
- { 39461, 0x00008582 }, /* GL_SOURCE2_RGB_ARB */
- { 39480, 0x00008582 }, /* GL_SOURCE2_RGB_EXT */
- { 39499, 0x0000858B }, /* GL_SOURCE3_ALPHA_NV */
- { 39519, 0x00008583 }, /* GL_SOURCE3_RGB_NV */
- { 39537, 0x00001202 }, /* GL_SPECULAR */
- { 39549, 0x00002402 }, /* GL_SPHERE_MAP */
- { 39563, 0x00001206 }, /* GL_SPOT_CUTOFF */
- { 39578, 0x00001204 }, /* GL_SPOT_DIRECTION */
- { 39596, 0x00001205 }, /* GL_SPOT_EXPONENT */
- { 39613, 0x00008588 }, /* GL_SRC0_ALPHA */
- { 39627, 0x00008580 }, /* GL_SRC0_RGB */
- { 39639, 0x00008589 }, /* GL_SRC1_ALPHA */
- { 39653, 0x00008581 }, /* GL_SRC1_RGB */
- { 39665, 0x0000858A }, /* GL_SRC2_ALPHA */
- { 39679, 0x00008582 }, /* GL_SRC2_RGB */
- { 39691, 0x00000302 }, /* GL_SRC_ALPHA */
- { 39704, 0x00000308 }, /* GL_SRC_ALPHA_SATURATE */
- { 39726, 0x00000300 }, /* GL_SRC_COLOR */
- { 39739, 0x00008C40 }, /* GL_SRGB */
- { 39747, 0x00008C41 }, /* GL_SRGB8 */
- { 39756, 0x00008C43 }, /* GL_SRGB8_ALPHA8 */
- { 39772, 0x00008C42 }, /* GL_SRGB_ALPHA */
- { 39786, 0x00000503 }, /* GL_STACK_OVERFLOW */
- { 39804, 0x00000504 }, /* GL_STACK_UNDERFLOW */
- { 39823, 0x000088E6 }, /* GL_STATIC_COPY */
- { 39838, 0x000088E6 }, /* GL_STATIC_COPY_ARB */
- { 39857, 0x000088E4 }, /* GL_STATIC_DRAW */
- { 39872, 0x000088E4 }, /* GL_STATIC_DRAW_ARB */
- { 39891, 0x000088E5 }, /* GL_STATIC_READ */
- { 39906, 0x000088E5 }, /* GL_STATIC_READ_ARB */
- { 39925, 0x00001802 }, /* GL_STENCIL */
- { 39936, 0x00008D20 }, /* GL_STENCIL_ATTACHMENT */
- { 39958, 0x00008D20 }, /* GL_STENCIL_ATTACHMENT_EXT */
- { 39984, 0x00008D20 }, /* GL_STENCIL_ATTACHMENT_OES */
- { 40010, 0x00008801 }, /* GL_STENCIL_BACK_FAIL */
- { 40031, 0x00008801 }, /* GL_STENCIL_BACK_FAIL_ATI */
- { 40056, 0x00008800 }, /* GL_STENCIL_BACK_FUNC */
- { 40077, 0x00008800 }, /* GL_STENCIL_BACK_FUNC_ATI */
- { 40102, 0x00008802 }, /* GL_STENCIL_BACK_PASS_DEPTH_FAIL */
- { 40134, 0x00008802 }, /* GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI */
- { 40170, 0x00008803 }, /* GL_STENCIL_BACK_PASS_DEPTH_PASS */
- { 40202, 0x00008803 }, /* GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI */
- { 40238, 0x00008CA3 }, /* GL_STENCIL_BACK_REF */
- { 40258, 0x00008CA4 }, /* GL_STENCIL_BACK_VALUE_MASK */
- { 40285, 0x00008CA5 }, /* GL_STENCIL_BACK_WRITEMASK */
- { 40311, 0x00000D57 }, /* GL_STENCIL_BITS */
- { 40327, 0x00008224 }, /* GL_STENCIL_BUFFER */
- { 40345, 0x00000400 }, /* GL_STENCIL_BUFFER_BIT */
- { 40367, 0x00000B91 }, /* GL_STENCIL_CLEAR_VALUE */
- { 40390, 0x00000B94 }, /* GL_STENCIL_FAIL */
- { 40406, 0x00000B92 }, /* GL_STENCIL_FUNC */
- { 40422, 0x00001901 }, /* GL_STENCIL_INDEX */
- { 40439, 0x00008D46 }, /* GL_STENCIL_INDEX1 */
- { 40457, 0x00008D49 }, /* GL_STENCIL_INDEX16 */
- { 40476, 0x00008D49 }, /* GL_STENCIL_INDEX16_EXT */
- { 40499, 0x00008D46 }, /* GL_STENCIL_INDEX1_EXT */
- { 40521, 0x00008D46 }, /* GL_STENCIL_INDEX1_OES */
- { 40543, 0x00008D47 }, /* GL_STENCIL_INDEX4 */
- { 40561, 0x00008D47 }, /* GL_STENCIL_INDEX4_EXT */
- { 40583, 0x00008D47 }, /* GL_STENCIL_INDEX4_OES */
- { 40605, 0x00008D48 }, /* GL_STENCIL_INDEX8 */
- { 40623, 0x00008D48 }, /* GL_STENCIL_INDEX8_EXT */
- { 40645, 0x00008D48 }, /* GL_STENCIL_INDEX8_OES */
- { 40667, 0x00008D45 }, /* GL_STENCIL_INDEX_EXT */
- { 40688, 0x00000B95 }, /* GL_STENCIL_PASS_DEPTH_FAIL */
- { 40715, 0x00000B96 }, /* GL_STENCIL_PASS_DEPTH_PASS */
- { 40742, 0x00000B97 }, /* GL_STENCIL_REF */
- { 40757, 0x00000B90 }, /* GL_STENCIL_TEST */
- { 40773, 0x00008910 }, /* GL_STENCIL_TEST_TWO_SIDE_EXT */
- { 40802, 0x00000B93 }, /* GL_STENCIL_VALUE_MASK */
- { 40824, 0x00000B98 }, /* GL_STENCIL_WRITEMASK */
- { 40845, 0x00000C33 }, /* GL_STEREO */
- { 40855, 0x000085BE }, /* GL_STORAGE_CACHED_APPLE */
- { 40879, 0x000085BD }, /* GL_STORAGE_PRIVATE_APPLE */
- { 40904, 0x000085BF }, /* GL_STORAGE_SHARED_APPLE */
- { 40928, 0x000088E2 }, /* GL_STREAM_COPY */
- { 40943, 0x000088E2 }, /* GL_STREAM_COPY_ARB */
- { 40962, 0x000088E0 }, /* GL_STREAM_DRAW */
- { 40977, 0x000088E0 }, /* GL_STREAM_DRAW_ARB */
- { 40996, 0x000088E1 }, /* GL_STREAM_READ */
- { 41011, 0x000088E1 }, /* GL_STREAM_READ_ARB */
- { 41030, 0x00000D50 }, /* GL_SUBPIXEL_BITS */
- { 41047, 0x000084E7 }, /* GL_SUBTRACT */
- { 41059, 0x000084E7 }, /* GL_SUBTRACT_ARB */
- { 41075, 0x00009113 }, /* GL_SYNC_CONDITION */
- { 41093, 0x00009116 }, /* GL_SYNC_FENCE */
- { 41107, 0x00009115 }, /* GL_SYNC_FLAGS */
- { 41121, 0x00000001 }, /* GL_SYNC_FLUSH_COMMANDS_BIT */
- { 41148, 0x00009117 }, /* GL_SYNC_GPU_COMMANDS_COMPLETE */
- { 41178, 0x00009114 }, /* GL_SYNC_STATUS */
- { 41193, 0x00002001 }, /* GL_T */
- { 41198, 0x00002A2A }, /* GL_T2F_C3F_V3F */
- { 41213, 0x00002A2C }, /* GL_T2F_C4F_N3F_V3F */
- { 41232, 0x00002A29 }, /* GL_T2F_C4UB_V3F */
- { 41248, 0x00002A2B }, /* GL_T2F_N3F_V3F */
- { 41263, 0x00002A27 }, /* GL_T2F_V3F */
- { 41274, 0x00002A2D }, /* GL_T4F_C4F_N3F_V4F */
- { 41293, 0x00002A28 }, /* GL_T4F_V4F */
- { 41304, 0x00008031 }, /* GL_TABLE_TOO_LARGE_EXT */
- { 41327, 0x00001702 }, /* GL_TEXTURE */
- { 41338, 0x000084C0 }, /* GL_TEXTURE0 */
- { 41350, 0x000084C0 }, /* GL_TEXTURE0_ARB */
- { 41366, 0x000084C1 }, /* GL_TEXTURE1 */
- { 41378, 0x000084CA }, /* GL_TEXTURE10 */
- { 41391, 0x000084CA }, /* GL_TEXTURE10_ARB */
- { 41408, 0x000084CB }, /* GL_TEXTURE11 */
- { 41421, 0x000084CB }, /* GL_TEXTURE11_ARB */
- { 41438, 0x000084CC }, /* GL_TEXTURE12 */
- { 41451, 0x000084CC }, /* GL_TEXTURE12_ARB */
- { 41468, 0x000084CD }, /* GL_TEXTURE13 */
- { 41481, 0x000084CD }, /* GL_TEXTURE13_ARB */
- { 41498, 0x000084CE }, /* GL_TEXTURE14 */
- { 41511, 0x000084CE }, /* GL_TEXTURE14_ARB */
- { 41528, 0x000084CF }, /* GL_TEXTURE15 */
- { 41541, 0x000084CF }, /* GL_TEXTURE15_ARB */
- { 41558, 0x000084D0 }, /* GL_TEXTURE16 */
- { 41571, 0x000084D0 }, /* GL_TEXTURE16_ARB */
- { 41588, 0x000084D1 }, /* GL_TEXTURE17 */
- { 41601, 0x000084D1 }, /* GL_TEXTURE17_ARB */
- { 41618, 0x000084D2 }, /* GL_TEXTURE18 */
- { 41631, 0x000084D2 }, /* GL_TEXTURE18_ARB */
- { 41648, 0x000084D3 }, /* GL_TEXTURE19 */
- { 41661, 0x000084D3 }, /* GL_TEXTURE19_ARB */
- { 41678, 0x000084C1 }, /* GL_TEXTURE1_ARB */
- { 41694, 0x000084C2 }, /* GL_TEXTURE2 */
- { 41706, 0x000084D4 }, /* GL_TEXTURE20 */
- { 41719, 0x000084D4 }, /* GL_TEXTURE20_ARB */
- { 41736, 0x000084D5 }, /* GL_TEXTURE21 */
- { 41749, 0x000084D5 }, /* GL_TEXTURE21_ARB */
- { 41766, 0x000084D6 }, /* GL_TEXTURE22 */
- { 41779, 0x000084D6 }, /* GL_TEXTURE22_ARB */
- { 41796, 0x000084D7 }, /* GL_TEXTURE23 */
- { 41809, 0x000084D7 }, /* GL_TEXTURE23_ARB */
- { 41826, 0x000084D8 }, /* GL_TEXTURE24 */
- { 41839, 0x000084D8 }, /* GL_TEXTURE24_ARB */
- { 41856, 0x000084D9 }, /* GL_TEXTURE25 */
- { 41869, 0x000084D9 }, /* GL_TEXTURE25_ARB */
- { 41886, 0x000084DA }, /* GL_TEXTURE26 */
- { 41899, 0x000084DA }, /* GL_TEXTURE26_ARB */
- { 41916, 0x000084DB }, /* GL_TEXTURE27 */
- { 41929, 0x000084DB }, /* GL_TEXTURE27_ARB */
- { 41946, 0x000084DC }, /* GL_TEXTURE28 */
- { 41959, 0x000084DC }, /* GL_TEXTURE28_ARB */
- { 41976, 0x000084DD }, /* GL_TEXTURE29 */
- { 41989, 0x000084DD }, /* GL_TEXTURE29_ARB */
- { 42006, 0x000084C2 }, /* GL_TEXTURE2_ARB */
- { 42022, 0x000084C3 }, /* GL_TEXTURE3 */
- { 42034, 0x000084DE }, /* GL_TEXTURE30 */
- { 42047, 0x000084DE }, /* GL_TEXTURE30_ARB */
- { 42064, 0x000084DF }, /* GL_TEXTURE31 */
- { 42077, 0x000084DF }, /* GL_TEXTURE31_ARB */
- { 42094, 0x000084C3 }, /* GL_TEXTURE3_ARB */
- { 42110, 0x000084C4 }, /* GL_TEXTURE4 */
- { 42122, 0x000084C4 }, /* GL_TEXTURE4_ARB */
- { 42138, 0x000084C5 }, /* GL_TEXTURE5 */
- { 42150, 0x000084C5 }, /* GL_TEXTURE5_ARB */
- { 42166, 0x000084C6 }, /* GL_TEXTURE6 */
- { 42178, 0x000084C6 }, /* GL_TEXTURE6_ARB */
- { 42194, 0x000084C7 }, /* GL_TEXTURE7 */
- { 42206, 0x000084C7 }, /* GL_TEXTURE7_ARB */
- { 42222, 0x000084C8 }, /* GL_TEXTURE8 */
- { 42234, 0x000084C8 }, /* GL_TEXTURE8_ARB */
- { 42250, 0x000084C9 }, /* GL_TEXTURE9 */
- { 42262, 0x000084C9 }, /* GL_TEXTURE9_ARB */
- { 42278, 0x00000DE0 }, /* GL_TEXTURE_1D */
- { 42292, 0x00008C18 }, /* GL_TEXTURE_1D_ARRAY */
- { 42312, 0x00008C18 }, /* GL_TEXTURE_1D_ARRAY_EXT */
- { 42336, 0x00000DE1 }, /* GL_TEXTURE_2D */
- { 42350, 0x00008C1A }, /* GL_TEXTURE_2D_ARRAY */
- { 42370, 0x00008C1A }, /* GL_TEXTURE_2D_ARRAY_EXT */
- { 42394, 0x0000806F }, /* GL_TEXTURE_3D */
- { 42408, 0x0000806F }, /* GL_TEXTURE_3D_OES */
- { 42426, 0x0000805F }, /* GL_TEXTURE_ALPHA_SIZE */
- { 42448, 0x0000805F }, /* GL_TEXTURE_ALPHA_SIZE_EXT */
- { 42474, 0x0000813C }, /* GL_TEXTURE_BASE_LEVEL */
- { 42496, 0x00008068 }, /* GL_TEXTURE_BINDING_1D */
- { 42518, 0x00008C1C }, /* GL_TEXTURE_BINDING_1D_ARRAY */
- { 42546, 0x00008C1C }, /* GL_TEXTURE_BINDING_1D_ARRAY_EXT */
- { 42578, 0x00008069 }, /* GL_TEXTURE_BINDING_2D */
- { 42600, 0x00008C1D }, /* GL_TEXTURE_BINDING_2D_ARRAY */
- { 42628, 0x00008C1D }, /* GL_TEXTURE_BINDING_2D_ARRAY_EXT */
- { 42660, 0x0000806A }, /* GL_TEXTURE_BINDING_3D */
- { 42682, 0x0000806A }, /* GL_TEXTURE_BINDING_3D_OES */
- { 42708, 0x00008C2C }, /* GL_TEXTURE_BINDING_BUFFER */
- { 42734, 0x00008514 }, /* GL_TEXTURE_BINDING_CUBE_MAP */
- { 42762, 0x00008514 }, /* GL_TEXTURE_BINDING_CUBE_MAP_ARB */
- { 42794, 0x00008514 }, /* GL_TEXTURE_BINDING_CUBE_MAP_OES */
- { 42826, 0x000084F6 }, /* GL_TEXTURE_BINDING_RECTANGLE */
- { 42855, 0x000084F6 }, /* GL_TEXTURE_BINDING_RECTANGLE_ARB */
- { 42888, 0x000084F6 }, /* GL_TEXTURE_BINDING_RECTANGLE_NV */
- { 42920, 0x00040000 }, /* GL_TEXTURE_BIT */
- { 42935, 0x0000805E }, /* GL_TEXTURE_BLUE_SIZE */
- { 42956, 0x0000805E }, /* GL_TEXTURE_BLUE_SIZE_EXT */
- { 42981, 0x00001005 }, /* GL_TEXTURE_BORDER */
- { 42999, 0x00001004 }, /* GL_TEXTURE_BORDER_COLOR */
- { 43023, 0x00008C2A }, /* GL_TEXTURE_BUFFER */
- { 43041, 0x00008C2D }, /* GL_TEXTURE_BUFFER_DATA_STORE_BINDING */
- { 43078, 0x00008C2E }, /* GL_TEXTURE_BUFFER_FORMAT */
- { 43103, 0x00008171 }, /* GL_TEXTURE_CLIPMAP_CENTER_SGIX */
- { 43134, 0x00008176 }, /* GL_TEXTURE_CLIPMAP_DEPTH_SGIX */
- { 43164, 0x00008172 }, /* GL_TEXTURE_CLIPMAP_FRAME_SGIX */
- { 43194, 0x00008175 }, /* GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX */
- { 43229, 0x00008173 }, /* GL_TEXTURE_CLIPMAP_OFFSET_SGIX */
- { 43260, 0x00008174 }, /* GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX */
- { 43298, 0x000080BC }, /* GL_TEXTURE_COLOR_TABLE_SGI */
- { 43325, 0x000081EF }, /* GL_TEXTURE_COLOR_WRITEMASK_SGIS */
- { 43357, 0x000080BF }, /* GL_TEXTURE_COMPARE_FAIL_VALUE_ARB */
- { 43391, 0x0000884D }, /* GL_TEXTURE_COMPARE_FUNC */
- { 43415, 0x0000884D }, /* GL_TEXTURE_COMPARE_FUNC_ARB */
- { 43443, 0x0000884C }, /* GL_TEXTURE_COMPARE_MODE */
- { 43467, 0x0000884C }, /* GL_TEXTURE_COMPARE_MODE_ARB */
- { 43495, 0x0000819B }, /* GL_TEXTURE_COMPARE_OPERATOR_SGIX */
- { 43528, 0x0000819A }, /* GL_TEXTURE_COMPARE_SGIX */
- { 43552, 0x00001003 }, /* GL_TEXTURE_COMPONENTS */
- { 43574, 0x000086A1 }, /* GL_TEXTURE_COMPRESSED */
- { 43596, 0x000086A1 }, /* GL_TEXTURE_COMPRESSED_ARB */
- { 43622, 0x000086A3 }, /* GL_TEXTURE_COMPRESSED_FORMATS_ARB */
- { 43656, 0x000086A0 }, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE */
- { 43689, 0x000086A0 }, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB */
- { 43726, 0x000084EF }, /* GL_TEXTURE_COMPRESSION_HINT */
- { 43754, 0x000084EF }, /* GL_TEXTURE_COMPRESSION_HINT_ARB */
- { 43786, 0x00008078 }, /* GL_TEXTURE_COORD_ARRAY */
- { 43809, 0x0000889A }, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING */
- { 43847, 0x0000889A }, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB */
- { 43889, 0x00008092 }, /* GL_TEXTURE_COORD_ARRAY_POINTER */
- { 43920, 0x00008088 }, /* GL_TEXTURE_COORD_ARRAY_SIZE */
- { 43948, 0x0000808A }, /* GL_TEXTURE_COORD_ARRAY_STRIDE */
- { 43978, 0x00008089 }, /* GL_TEXTURE_COORD_ARRAY_TYPE */
- { 44006, 0x00008B9D }, /* GL_TEXTURE_CROP_RECT_OES */
- { 44031, 0x00008513 }, /* GL_TEXTURE_CUBE_MAP */
- { 44051, 0x00008513 }, /* GL_TEXTURE_CUBE_MAP_ARB */
- { 44075, 0x00008516 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X */
- { 44106, 0x00008516 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB */
- { 44141, 0x00008516 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES */
- { 44176, 0x00008518 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y */
- { 44207, 0x00008518 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB */
- { 44242, 0x00008518 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES */
- { 44277, 0x0000851A }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z */
- { 44308, 0x0000851A }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB */
- { 44343, 0x0000851A }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES */
- { 44378, 0x00008513 }, /* GL_TEXTURE_CUBE_MAP_OES */
- { 44402, 0x00008515 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X */
- { 44433, 0x00008515 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB */
- { 44468, 0x00008515 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES */
- { 44503, 0x00008517 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y */
- { 44534, 0x00008517 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB */
- { 44569, 0x00008517 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES */
- { 44604, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z */
- { 44635, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB */
- { 44670, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES */
- { 44705, 0x000088F4 }, /* GL_TEXTURE_CUBE_MAP_SEAMLESS */
- { 44734, 0x00008071 }, /* GL_TEXTURE_DEPTH */
- { 44751, 0x0000884A }, /* GL_TEXTURE_DEPTH_SIZE */
- { 44773, 0x0000884A }, /* GL_TEXTURE_DEPTH_SIZE_ARB */
- { 44799, 0x00002300 }, /* GL_TEXTURE_ENV */
- { 44814, 0x00002201 }, /* GL_TEXTURE_ENV_COLOR */
- { 44835, 0x00002200 }, /* GL_TEXTURE_ENV_MODE */
- { 44855, 0x00008500 }, /* GL_TEXTURE_FILTER_CONTROL */
- { 44881, 0x00008500 }, /* GL_TEXTURE_FILTER_CONTROL_EXT */
- { 44911, 0x00002500 }, /* GL_TEXTURE_GEN_MODE */
- { 44931, 0x00002500 }, /* GL_TEXTURE_GEN_MODE_OES */
- { 44955, 0x00000C63 }, /* GL_TEXTURE_GEN_Q */
- { 44972, 0x00000C62 }, /* GL_TEXTURE_GEN_R */
- { 44989, 0x00000C60 }, /* GL_TEXTURE_GEN_S */
- { 45006, 0x00008D60 }, /* GL_TEXTURE_GEN_STR_OES */
- { 45029, 0x00000C61 }, /* GL_TEXTURE_GEN_T */
- { 45046, 0x0000819D }, /* GL_TEXTURE_GEQUAL_R_SGIX */
- { 45071, 0x0000805D }, /* GL_TEXTURE_GREEN_SIZE */
- { 45093, 0x0000805D }, /* GL_TEXTURE_GREEN_SIZE_EXT */
- { 45119, 0x00001001 }, /* GL_TEXTURE_HEIGHT */
- { 45137, 0x000080ED }, /* GL_TEXTURE_INDEX_SIZE_EXT */
- { 45163, 0x00008061 }, /* GL_TEXTURE_INTENSITY_SIZE */
- { 45189, 0x00008061 }, /* GL_TEXTURE_INTENSITY_SIZE_EXT */
- { 45219, 0x00001003 }, /* GL_TEXTURE_INTERNAL_FORMAT */
- { 45246, 0x0000819C }, /* GL_TEXTURE_LEQUAL_R_SGIX */
- { 45271, 0x00008501 }, /* GL_TEXTURE_LOD_BIAS */
- { 45291, 0x00008501 }, /* GL_TEXTURE_LOD_BIAS_EXT */
- { 45315, 0x00008190 }, /* GL_TEXTURE_LOD_BIAS_R_SGIX */
- { 45342, 0x0000818E }, /* GL_TEXTURE_LOD_BIAS_S_SGIX */
- { 45369, 0x0000818F }, /* GL_TEXTURE_LOD_BIAS_T_SGIX */
- { 45396, 0x00008060 }, /* GL_TEXTURE_LUMINANCE_SIZE */
- { 45422, 0x00008060 }, /* GL_TEXTURE_LUMINANCE_SIZE_EXT */
- { 45452, 0x00002800 }, /* GL_TEXTURE_MAG_FILTER */
- { 45474, 0x00000BA8 }, /* GL_TEXTURE_MATRIX */
- { 45492, 0x0000898F }, /* GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES */
- { 45532, 0x000084FE }, /* GL_TEXTURE_MAX_ANISOTROPY_EXT */
- { 45562, 0x0000836B }, /* GL_TEXTURE_MAX_CLAMP_R_SGIX */
- { 45590, 0x00008369 }, /* GL_TEXTURE_MAX_CLAMP_S_SGIX */
- { 45618, 0x0000836A }, /* GL_TEXTURE_MAX_CLAMP_T_SGIX */
- { 45646, 0x0000813D }, /* GL_TEXTURE_MAX_LEVEL */
- { 45667, 0x0000813B }, /* GL_TEXTURE_MAX_LOD */
- { 45686, 0x00002801 }, /* GL_TEXTURE_MIN_FILTER */
- { 45708, 0x0000813A }, /* GL_TEXTURE_MIN_LOD */
- { 45727, 0x00008066 }, /* GL_TEXTURE_PRIORITY */
- { 45747, 0x000085B7 }, /* GL_TEXTURE_RANGE_LENGTH_APPLE */
- { 45777, 0x000085B8 }, /* GL_TEXTURE_RANGE_POINTER_APPLE */
- { 45808, 0x000084F5 }, /* GL_TEXTURE_RECTANGLE */
- { 45829, 0x000084F5 }, /* GL_TEXTURE_RECTANGLE_ARB */
- { 45854, 0x000084F5 }, /* GL_TEXTURE_RECTANGLE_NV */
- { 45878, 0x0000805C }, /* GL_TEXTURE_RED_SIZE */
- { 45898, 0x0000805C }, /* GL_TEXTURE_RED_SIZE_EXT */
- { 45922, 0x00008067 }, /* GL_TEXTURE_RESIDENT */
- { 45942, 0x00008C3F }, /* GL_TEXTURE_SHARED_SIZE */
- { 45965, 0x00000BA5 }, /* GL_TEXTURE_STACK_DEPTH */
- { 45988, 0x000088F1 }, /* GL_TEXTURE_STENCIL_SIZE */
- { 46012, 0x000088F1 }, /* GL_TEXTURE_STENCIL_SIZE_EXT */
- { 46040, 0x000085BC }, /* GL_TEXTURE_STORAGE_HINT_APPLE */
- { 46070, 0x00008065 }, /* GL_TEXTURE_TOO_LARGE_EXT */
- { 46095, 0x0000888F }, /* GL_TEXTURE_UNSIGNED_REMAP_MODE_NV */
- { 46129, 0x00001000 }, /* GL_TEXTURE_WIDTH */
- { 46146, 0x00008072 }, /* GL_TEXTURE_WRAP_R */
- { 46164, 0x00008072 }, /* GL_TEXTURE_WRAP_R_OES */
- { 46186, 0x00002802 }, /* GL_TEXTURE_WRAP_S */
- { 46204, 0x00002803 }, /* GL_TEXTURE_WRAP_T */
- { 46222, 0x0000911B }, /* GL_TIMEOUT_EXPIRED */
- { 46241, 0x000088BF }, /* GL_TIME_ELAPSED_EXT */
- { 46261, 0x00008648 }, /* GL_TRACK_MATRIX_NV */
- { 46280, 0x00008649 }, /* GL_TRACK_MATRIX_TRANSFORM_NV */
- { 46309, 0x00001000 }, /* GL_TRANSFORM_BIT */
- { 46326, 0x00008E22 }, /* GL_TRANSFORM_FEEDBACK */
- { 46348, 0x00008E25 }, /* GL_TRANSFORM_FEEDBACK_BINDING */
- { 46378, 0x00008C8E }, /* GL_TRANSFORM_FEEDBACK_BUFFER */
- { 46407, 0x00008E24 }, /* GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE */
- { 46443, 0x00008C8F }, /* GL_TRANSFORM_FEEDBACK_BUFFER_BINDING */
- { 46480, 0x00008C8F }, /* GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT */
- { 46521, 0x00008C8E }, /* GL_TRANSFORM_FEEDBACK_BUFFER_EXT */
- { 46554, 0x00008C7F }, /* GL_TRANSFORM_FEEDBACK_BUFFER_MODE */
- { 46588, 0x00008C7F }, /* GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT */
- { 46626, 0x00008E23 }, /* GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED */
- { 46662, 0x00008C85 }, /* GL_TRANSFORM_FEEDBACK_BUFFER_SIZE */
- { 46696, 0x00008C85 }, /* GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT */
- { 46734, 0x00008C84 }, /* GL_TRANSFORM_FEEDBACK_BUFFER_START */
- { 46769, 0x00008C84 }, /* GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT */
- { 46808, 0x00008C88 }, /* GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN */
- { 46849, 0x00008C88 }, /* GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT */
- { 46894, 0x00008C83 }, /* GL_TRANSFORM_FEEDBACK_VARYINGS */
- { 46925, 0x00008C83 }, /* GL_TRANSFORM_FEEDBACK_VARYINGS_EXT */
- { 46960, 0x00008C76 }, /* GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH */
- { 47001, 0x00008C76 }, /* GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT */
- { 47046, 0x000084E6 }, /* GL_TRANSPOSE_COLOR_MATRIX */
- { 47072, 0x000084E6 }, /* GL_TRANSPOSE_COLOR_MATRIX_ARB */
- { 47102, 0x000088B7 }, /* GL_TRANSPOSE_CURRENT_MATRIX_ARB */
- { 47134, 0x000084E3 }, /* GL_TRANSPOSE_MODELVIEW_MATRIX */
- { 47164, 0x000084E3 }, /* GL_TRANSPOSE_MODELVIEW_MATRIX_ARB */
- { 47198, 0x0000862C }, /* GL_TRANSPOSE_NV */
- { 47214, 0x000084E4 }, /* GL_TRANSPOSE_PROJECTION_MATRIX */
- { 47245, 0x000084E4 }, /* GL_TRANSPOSE_PROJECTION_MATRIX_ARB */
- { 47280, 0x000084E5 }, /* GL_TRANSPOSE_TEXTURE_MATRIX */
- { 47308, 0x000084E5 }, /* GL_TRANSPOSE_TEXTURE_MATRIX_ARB */
- { 47340, 0x00000004 }, /* GL_TRIANGLES */
- { 47353, 0x0000000C }, /* GL_TRIANGLES_ADJACENCY */
- { 47376, 0x0000000C }, /* GL_TRIANGLES_ADJACENCY_ARB */
- { 47403, 0x00000006 }, /* GL_TRIANGLE_FAN */
- { 47419, 0x00008615 }, /* GL_TRIANGLE_MESH_SUN */
- { 47440, 0x00000005 }, /* GL_TRIANGLE_STRIP */
- { 47458, 0x0000000D }, /* GL_TRIANGLE_STRIP_ADJACENCY */
- { 47486, 0x0000000D }, /* GL_TRIANGLE_STRIP_ADJACENCY_ARB */
- { 47518, 0x00000001 }, /* GL_TRUE */
- { 47526, 0x00008A1C }, /* GL_UNDEFINED_APPLE */
- { 47545, 0x00000CF5 }, /* GL_UNPACK_ALIGNMENT */
- { 47565, 0x0000806E }, /* GL_UNPACK_IMAGE_HEIGHT */
- { 47588, 0x00000CF1 }, /* GL_UNPACK_LSB_FIRST */
- { 47608, 0x00000CF2 }, /* GL_UNPACK_ROW_LENGTH */
- { 47629, 0x0000806D }, /* GL_UNPACK_SKIP_IMAGES */
- { 47651, 0x00000CF4 }, /* GL_UNPACK_SKIP_PIXELS */
- { 47673, 0x00000CF3 }, /* GL_UNPACK_SKIP_ROWS */
- { 47693, 0x00000CF0 }, /* GL_UNPACK_SWAP_BYTES */
- { 47714, 0x00009118 }, /* GL_UNSIGNALED */
- { 47728, 0x00001401 }, /* GL_UNSIGNED_BYTE */
- { 47745, 0x00008362 }, /* GL_UNSIGNED_BYTE_2_3_3_REV */
- { 47772, 0x00008032 }, /* GL_UNSIGNED_BYTE_3_3_2 */
- { 47795, 0x00001405 }, /* GL_UNSIGNED_INT */
- { 47811, 0x00008C3B }, /* GL_UNSIGNED_INT_10F_11F_11F_REV */
- { 47843, 0x00008036 }, /* GL_UNSIGNED_INT_10_10_10_2 */
- { 47870, 0x00008DF6 }, /* GL_UNSIGNED_INT_10_10_10_2_OES */
- { 47901, 0x000084FA }, /* GL_UNSIGNED_INT_24_8 */
- { 47922, 0x000084FA }, /* GL_UNSIGNED_INT_24_8_EXT */
- { 47947, 0x000084FA }, /* GL_UNSIGNED_INT_24_8_NV */
- { 47971, 0x000084FA }, /* GL_UNSIGNED_INT_24_8_OES */
- { 47996, 0x00008368 }, /* GL_UNSIGNED_INT_2_10_10_10_REV */
- { 48027, 0x00008368 }, /* GL_UNSIGNED_INT_2_10_10_10_REV_EXT */
- { 48062, 0x00008C3E }, /* GL_UNSIGNED_INT_5_9_9_9_REV */
- { 48090, 0x00008035 }, /* GL_UNSIGNED_INT_8_8_8_8 */
- { 48114, 0x00008367 }, /* GL_UNSIGNED_INT_8_8_8_8_REV */
- { 48142, 0x00008DD1 }, /* GL_UNSIGNED_INT_SAMPLER_1D */
- { 48169, 0x00008DD6 }, /* GL_UNSIGNED_INT_SAMPLER_1D_ARRAY */
- { 48202, 0x00008DD6 }, /* GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT */
- { 48239, 0x00008DD1 }, /* GL_UNSIGNED_INT_SAMPLER_1D_EXT */
- { 48270, 0x00008DD2 }, /* GL_UNSIGNED_INT_SAMPLER_2D */
- { 48297, 0x00008DD7 }, /* GL_UNSIGNED_INT_SAMPLER_2D_ARRAY */
- { 48330, 0x00008DD7 }, /* GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT */
- { 48367, 0x00008DD2 }, /* GL_UNSIGNED_INT_SAMPLER_2D_EXT */
- { 48398, 0x00008DD5 }, /* GL_UNSIGNED_INT_SAMPLER_2D_RECT */
- { 48430, 0x00008DD5 }, /* GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT */
- { 48466, 0x00008DD3 }, /* GL_UNSIGNED_INT_SAMPLER_3D */
- { 48493, 0x00008DD3 }, /* GL_UNSIGNED_INT_SAMPLER_3D_EXT */
- { 48524, 0x00008DD8 }, /* GL_UNSIGNED_INT_SAMPLER_BUFFER */
- { 48555, 0x00008DD8 }, /* GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT */
- { 48590, 0x00008DD4 }, /* GL_UNSIGNED_INT_SAMPLER_CUBE */
- { 48619, 0x00008DD4 }, /* GL_UNSIGNED_INT_SAMPLER_CUBE_EXT */
- { 48652, 0x00008DC6 }, /* GL_UNSIGNED_INT_VEC2 */
- { 48673, 0x00008DC6 }, /* GL_UNSIGNED_INT_VEC2_EXT */
- { 48698, 0x00008DC7 }, /* GL_UNSIGNED_INT_VEC3 */
- { 48719, 0x00008DC7 }, /* GL_UNSIGNED_INT_VEC3_EXT */
- { 48744, 0x00008DC8 }, /* GL_UNSIGNED_INT_VEC4 */
- { 48765, 0x00008DC8 }, /* GL_UNSIGNED_INT_VEC4_EXT */
- { 48790, 0x00008C17 }, /* GL_UNSIGNED_NORMALIZED */
- { 48813, 0x00001403 }, /* GL_UNSIGNED_SHORT */
- { 48831, 0x00008366 }, /* GL_UNSIGNED_SHORT_1_5_5_5_REV */
- { 48861, 0x00008366 }, /* GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT */
- { 48895, 0x00008033 }, /* GL_UNSIGNED_SHORT_4_4_4_4 */
- { 48921, 0x00008365 }, /* GL_UNSIGNED_SHORT_4_4_4_4_REV */
- { 48951, 0x00008365 }, /* GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT */
- { 48985, 0x00008034 }, /* GL_UNSIGNED_SHORT_5_5_5_1 */
- { 49011, 0x00008363 }, /* GL_UNSIGNED_SHORT_5_6_5 */
- { 49035, 0x00008364 }, /* GL_UNSIGNED_SHORT_5_6_5_REV */
- { 49063, 0x000085BA }, /* GL_UNSIGNED_SHORT_8_8_APPLE */
- { 49091, 0x000085BA }, /* GL_UNSIGNED_SHORT_8_8_MESA */
- { 49118, 0x000085BB }, /* GL_UNSIGNED_SHORT_8_8_REV_APPLE */
- { 49150, 0x000085BB }, /* GL_UNSIGNED_SHORT_8_8_REV_MESA */
- { 49181, 0x00008CA2 }, /* GL_UPPER_LEFT */
- { 49195, 0x00002A20 }, /* GL_V2F */
- { 49202, 0x00002A21 }, /* GL_V3F */
- { 49209, 0x00008B83 }, /* GL_VALIDATE_STATUS */
- { 49228, 0x00001F00 }, /* GL_VENDOR */
- { 49238, 0x00001F02 }, /* GL_VERSION */
- { 49249, 0x00008074 }, /* GL_VERTEX_ARRAY */
- { 49265, 0x000085B5 }, /* GL_VERTEX_ARRAY_BINDING */
- { 49289, 0x000085B5 }, /* GL_VERTEX_ARRAY_BINDING_APPLE */
- { 49319, 0x00008896 }, /* GL_VERTEX_ARRAY_BUFFER_BINDING */
- { 49350, 0x00008896 }, /* GL_VERTEX_ARRAY_BUFFER_BINDING_ARB */
- { 49385, 0x0000808E }, /* GL_VERTEX_ARRAY_POINTER */
- { 49409, 0x0000807A }, /* GL_VERTEX_ARRAY_SIZE */
- { 49430, 0x0000807C }, /* GL_VERTEX_ARRAY_STRIDE */
- { 49453, 0x0000807B }, /* GL_VERTEX_ARRAY_TYPE */
- { 49474, 0x00008650 }, /* GL_VERTEX_ATTRIB_ARRAY0_NV */
- { 49501, 0x0000865A }, /* GL_VERTEX_ATTRIB_ARRAY10_NV */
- { 49529, 0x0000865B }, /* GL_VERTEX_ATTRIB_ARRAY11_NV */
- { 49557, 0x0000865C }, /* GL_VERTEX_ATTRIB_ARRAY12_NV */
- { 49585, 0x0000865D }, /* GL_VERTEX_ATTRIB_ARRAY13_NV */
- { 49613, 0x0000865E }, /* GL_VERTEX_ATTRIB_ARRAY14_NV */
- { 49641, 0x0000865F }, /* GL_VERTEX_ATTRIB_ARRAY15_NV */
- { 49669, 0x00008651 }, /* GL_VERTEX_ATTRIB_ARRAY1_NV */
- { 49696, 0x00008652 }, /* GL_VERTEX_ATTRIB_ARRAY2_NV */
- { 49723, 0x00008653 }, /* GL_VERTEX_ATTRIB_ARRAY3_NV */
- { 49750, 0x00008654 }, /* GL_VERTEX_ATTRIB_ARRAY4_NV */
- { 49777, 0x00008655 }, /* GL_VERTEX_ATTRIB_ARRAY5_NV */
- { 49804, 0x00008656 }, /* GL_VERTEX_ATTRIB_ARRAY6_NV */
- { 49831, 0x00008657 }, /* GL_VERTEX_ATTRIB_ARRAY7_NV */
- { 49858, 0x00008658 }, /* GL_VERTEX_ATTRIB_ARRAY8_NV */
- { 49885, 0x00008659 }, /* GL_VERTEX_ATTRIB_ARRAY9_NV */
- { 49912, 0x0000889F }, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING */
- { 49950, 0x0000889F }, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB */
- { 49992, 0x000088FE }, /* GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB */
- { 50027, 0x00008622 }, /* GL_VERTEX_ATTRIB_ARRAY_ENABLED */
- { 50058, 0x00008622 }, /* GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB */
- { 50093, 0x000088FD }, /* GL_VERTEX_ATTRIB_ARRAY_INTEGER */
- { 50124, 0x000088FD }, /* GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT */
- { 50159, 0x0000886A }, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED */
- { 50193, 0x0000886A }, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB */
- { 50231, 0x00008645 }, /* GL_VERTEX_ATTRIB_ARRAY_POINTER */
- { 50262, 0x00008645 }, /* GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB */
- { 50297, 0x00008623 }, /* GL_VERTEX_ATTRIB_ARRAY_SIZE */
- { 50325, 0x00008623 }, /* GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB */
- { 50357, 0x00008624 }, /* GL_VERTEX_ATTRIB_ARRAY_STRIDE */
- { 50387, 0x00008624 }, /* GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB */
- { 50421, 0x00008625 }, /* GL_VERTEX_ATTRIB_ARRAY_TYPE */
- { 50449, 0x00008625 }, /* GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB */
- { 50481, 0x000086A7 }, /* GL_VERTEX_BLEND_ARB */
- { 50501, 0x00008620 }, /* GL_VERTEX_PROGRAM_ARB */
- { 50523, 0x0000864A }, /* GL_VERTEX_PROGRAM_BINDING_NV */
- { 50552, 0x00008620 }, /* GL_VERTEX_PROGRAM_NV */
- { 50573, 0x00008642 }, /* GL_VERTEX_PROGRAM_POINT_SIZE */
- { 50602, 0x00008642 }, /* GL_VERTEX_PROGRAM_POINT_SIZE_ARB */
- { 50635, 0x00008642 }, /* GL_VERTEX_PROGRAM_POINT_SIZE_NV */
- { 50667, 0x00008643 }, /* GL_VERTEX_PROGRAM_TWO_SIDE */
- { 50694, 0x00008643 }, /* GL_VERTEX_PROGRAM_TWO_SIDE_ARB */
- { 50725, 0x00008643 }, /* GL_VERTEX_PROGRAM_TWO_SIDE_NV */
- { 50755, 0x00008B31 }, /* GL_VERTEX_SHADER */
- { 50772, 0x00008B31 }, /* GL_VERTEX_SHADER_ARB */
- { 50793, 0x00008621 }, /* GL_VERTEX_STATE_PROGRAM_NV */
- { 50820, 0x00000BA2 }, /* GL_VIEWPORT */
- { 50832, 0x00000800 }, /* GL_VIEWPORT_BIT */
- { 50848, 0x00008A1A }, /* GL_VOLATILE_APPLE */
- { 50866, 0x0000911D }, /* GL_WAIT_FAILED */
- { 50881, 0x000086AD }, /* GL_WEIGHT_ARRAY_ARB */
- { 50901, 0x0000889E }, /* GL_WEIGHT_ARRAY_BUFFER_BINDING */
- { 50932, 0x0000889E }, /* GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB */
- { 50967, 0x0000889E }, /* GL_WEIGHT_ARRAY_BUFFER_BINDING_OES */
- { 51002, 0x000086AD }, /* GL_WEIGHT_ARRAY_OES */
- { 51022, 0x000086AC }, /* GL_WEIGHT_ARRAY_POINTER_ARB */
- { 51050, 0x000086AC }, /* GL_WEIGHT_ARRAY_POINTER_OES */
- { 51078, 0x000086AB }, /* GL_WEIGHT_ARRAY_SIZE_ARB */
- { 51103, 0x000086AB }, /* GL_WEIGHT_ARRAY_SIZE_OES */
- { 51128, 0x000086AA }, /* GL_WEIGHT_ARRAY_STRIDE_ARB */
- { 51155, 0x000086AA }, /* GL_WEIGHT_ARRAY_STRIDE_OES */
- { 51182, 0x000086A9 }, /* GL_WEIGHT_ARRAY_TYPE_ARB */
- { 51207, 0x000086A9 }, /* GL_WEIGHT_ARRAY_TYPE_OES */
- { 51232, 0x000086A6 }, /* GL_WEIGHT_SUM_UNITY_ARB */
- { 51256, 0x000081D4 }, /* GL_WRAP_BORDER_SUN */
- { 51275, 0x000088B9 }, /* GL_WRITE_ONLY */
- { 51289, 0x000088B9 }, /* GL_WRITE_ONLY_ARB */
- { 51307, 0x000088B9 }, /* GL_WRITE_ONLY_OES */
- { 51325, 0x00001506 }, /* GL_XOR */
- { 51332, 0x000085B9 }, /* GL_YCBCR_422_APPLE */
- { 51351, 0x00008757 }, /* GL_YCBCR_MESA */
- { 51365, 0x00000000 }, /* GL_ZERO */
- { 51373, 0x00000D16 }, /* GL_ZOOM_X */
- { 51383, 0x00000D17 }, /* GL_ZOOM_Y */
-};
-
-static const unsigned reduced_enums[1552] =
-{
- 535, /* GL_FALSE */
- 827, /* GL_LINES */
- 831, /* GL_LINE_LOOP */
- 838, /* GL_LINE_STRIP */
- 2135, /* GL_TRIANGLES */
- 2140, /* GL_TRIANGLE_STRIP */
- 2138, /* GL_TRIANGLE_FAN */
- 1507, /* GL_QUADS */
- 1511, /* GL_QUAD_STRIP */
- 1378, /* GL_POLYGON */
- 828, /* GL_LINES_ADJACENCY */
- 839, /* GL_LINE_STRIP_ADJACENCY */
- 2136, /* GL_TRIANGLES_ADJACENCY */
- 2141, /* GL_TRIANGLE_STRIP_ADJACENCY */
- 1390, /* GL_POLYGON_STIPPLE_BIT */
- 1333, /* GL_PIXEL_MODE_BIT */
- 814, /* GL_LIGHTING_BIT */
- 568, /* GL_FOG_BIT */
- 8, /* GL_ACCUM */
- 850, /* GL_LOAD */
- 1596, /* GL_RETURN */
- 1200, /* GL_MULT */
- 24, /* GL_ADD */
- 1216, /* GL_NEVER */
- 804, /* GL_LESS */
- 525, /* GL_EQUAL */
- 803, /* GL_LEQUAL */
- 691, /* GL_GREATER */
- 1233, /* GL_NOTEQUAL */
- 690, /* GL_GEQUAL */
- 55, /* GL_ALWAYS */
- 1803, /* GL_SRC_COLOR */
- 1266, /* GL_ONE_MINUS_SRC_COLOR */
- 1801, /* GL_SRC_ALPHA */
- 1265, /* GL_ONE_MINUS_SRC_ALPHA */
- 504, /* GL_DST_ALPHA */
- 1263, /* GL_ONE_MINUS_DST_ALPHA */
- 505, /* GL_DST_COLOR */
- 1264, /* GL_ONE_MINUS_DST_COLOR */
- 1802, /* GL_SRC_ALPHA_SATURATE */
- 667, /* GL_FRONT_LEFT */
- 668, /* GL_FRONT_RIGHT */
- 77, /* GL_BACK_LEFT */
- 78, /* GL_BACK_RIGHT */
- 664, /* GL_FRONT */
- 76, /* GL_BACK */
- 802, /* GL_LEFT */
- 1685, /* GL_RIGHT */
- 665, /* GL_FRONT_AND_BACK */
- 71, /* GL_AUX0 */
- 72, /* GL_AUX1 */
- 73, /* GL_AUX2 */
- 74, /* GL_AUX3 */
- 790, /* GL_INVALID_ENUM */
- 795, /* GL_INVALID_VALUE */
- 794, /* GL_INVALID_OPERATION */
- 1808, /* GL_STACK_OVERFLOW */
- 1809, /* GL_STACK_UNDERFLOW */
- 1291, /* GL_OUT_OF_MEMORY */
- 791, /* GL_INVALID_FRAMEBUFFER_OPERATION */
- 0, /* GL_2D */
- 2, /* GL_3D */
- 3, /* GL_3D_COLOR */
- 4, /* GL_3D_COLOR_TEXTURE */
- 6, /* GL_4D_COLOR_TEXTURE */
- 1311, /* GL_PASS_THROUGH_TOKEN */
- 1377, /* GL_POINT_TOKEN */
- 841, /* GL_LINE_TOKEN */
- 1391, /* GL_POLYGON_TOKEN */
- 87, /* GL_BITMAP_TOKEN */
- 503, /* GL_DRAW_PIXEL_TOKEN */
- 349, /* GL_COPY_PIXEL_TOKEN */
- 832, /* GL_LINE_RESET_TOKEN */
- 528, /* GL_EXP */
- 529, /* GL_EXP2 */
- 386, /* GL_CW */
- 154, /* GL_CCW */
- 184, /* GL_COEFF */
- 1288, /* GL_ORDER */
- 440, /* GL_DOMAIN */
- 359, /* GL_CURRENT_COLOR */
- 362, /* GL_CURRENT_INDEX */
- 368, /* GL_CURRENT_NORMAL */
- 382, /* GL_CURRENT_TEXTURE_COORDS */
- 374, /* GL_CURRENT_RASTER_COLOR */
- 376, /* GL_CURRENT_RASTER_INDEX */
- 380, /* GL_CURRENT_RASTER_TEXTURE_COORDS */
- 377, /* GL_CURRENT_RASTER_POSITION */
- 378, /* GL_CURRENT_RASTER_POSITION_VALID */
- 375, /* GL_CURRENT_RASTER_DISTANCE */
- 1369, /* GL_POINT_SMOOTH */
- 1353, /* GL_POINT_SIZE */
- 1368, /* GL_POINT_SIZE_RANGE */
- 1359, /* GL_POINT_SIZE_GRANULARITY */
- 833, /* GL_LINE_SMOOTH */
- 842, /* GL_LINE_WIDTH */
- 844, /* GL_LINE_WIDTH_RANGE */
- 843, /* GL_LINE_WIDTH_GRANULARITY */
- 835, /* GL_LINE_STIPPLE */
- 836, /* GL_LINE_STIPPLE_PATTERN */
- 837, /* GL_LINE_STIPPLE_REPEAT */
- 849, /* GL_LIST_MODE */
- 1056, /* GL_MAX_LIST_NESTING */
- 846, /* GL_LIST_BASE */
- 848, /* GL_LIST_INDEX */
- 1380, /* GL_POLYGON_MODE */
- 1387, /* GL_POLYGON_SMOOTH */
- 1389, /* GL_POLYGON_STIPPLE */
- 514, /* GL_EDGE_FLAG */
- 352, /* GL_CULL_FACE */
- 353, /* GL_CULL_FACE_MODE */
- 666, /* GL_FRONT_FACE */
- 813, /* GL_LIGHTING */
- 818, /* GL_LIGHT_MODEL_LOCAL_VIEWER */
- 819, /* GL_LIGHT_MODEL_TWO_SIDE */
- 815, /* GL_LIGHT_MODEL_AMBIENT */
- 1750, /* GL_SHADE_MODEL */
- 232, /* GL_COLOR_MATERIAL_FACE */
- 233, /* GL_COLOR_MATERIAL_PARAMETER */
- 231, /* GL_COLOR_MATERIAL */
- 567, /* GL_FOG */
- 589, /* GL_FOG_INDEX */
- 585, /* GL_FOG_DENSITY */
- 593, /* GL_FOG_START */
- 587, /* GL_FOG_END */
- 590, /* GL_FOG_MODE */
- 569, /* GL_FOG_COLOR */
- 425, /* GL_DEPTH_RANGE */
- 434, /* GL_DEPTH_TEST */
- 437, /* GL_DEPTH_WRITEMASK */
- 410, /* GL_DEPTH_CLEAR_VALUE */
- 424, /* GL_DEPTH_FUNC */
- 12, /* GL_ACCUM_CLEAR_VALUE */
- 1853, /* GL_STENCIL_TEST */
- 1834, /* GL_STENCIL_CLEAR_VALUE */
- 1836, /* GL_STENCIL_FUNC */
- 1855, /* GL_STENCIL_VALUE_MASK */
- 1835, /* GL_STENCIL_FAIL */
- 1850, /* GL_STENCIL_PASS_DEPTH_FAIL */
- 1851, /* GL_STENCIL_PASS_DEPTH_PASS */
- 1852, /* GL_STENCIL_REF */
- 1856, /* GL_STENCIL_WRITEMASK */
- 1006, /* GL_MATRIX_MODE */
- 1222, /* GL_NORMALIZE */
- 2267, /* GL_VIEWPORT */
- 1195, /* GL_MODELVIEW_STACK_DEPTH */
- 1481, /* GL_PROJECTION_STACK_DEPTH */
- 2089, /* GL_TEXTURE_STACK_DEPTH */
- 1192, /* GL_MODELVIEW_MATRIX */
- 1479, /* GL_PROJECTION_MATRIX */
- 2069, /* GL_TEXTURE_MATRIX */
- 69, /* GL_ATTRIB_STACK_DEPTH */
- 166, /* GL_CLIENT_ATTRIB_STACK_DEPTH */
- 51, /* GL_ALPHA_TEST */
- 52, /* GL_ALPHA_TEST_FUNC */
- 53, /* GL_ALPHA_TEST_REF */
- 439, /* GL_DITHER */
- 91, /* GL_BLEND_DST */
- 105, /* GL_BLEND_SRC */
- 88, /* GL_BLEND */
- 852, /* GL_LOGIC_OP_MODE */
- 739, /* GL_INDEX_LOGIC_OP */
- 230, /* GL_COLOR_LOGIC_OP */
- 75, /* GL_AUX_BUFFERS */
- 450, /* GL_DRAW_BUFFER */
- 1534, /* GL_READ_BUFFER */
- 1727, /* GL_SCISSOR_BOX */
- 1728, /* GL_SCISSOR_TEST */
- 738, /* GL_INDEX_CLEAR_VALUE */
- 743, /* GL_INDEX_WRITEMASK */
- 227, /* GL_COLOR_CLEAR_VALUE */
- 269, /* GL_COLOR_WRITEMASK */
- 740, /* GL_INDEX_MODE */
- 1674, /* GL_RGBA_MODE */
- 449, /* GL_DOUBLEBUFFER */
- 1857, /* GL_STEREO */
- 1588, /* GL_RENDER_MODE */
- 1312, /* GL_PERSPECTIVE_CORRECTION_HINT */
- 1370, /* GL_POINT_SMOOTH_HINT */
- 834, /* GL_LINE_SMOOTH_HINT */
- 1388, /* GL_POLYGON_SMOOTH_HINT */
- 588, /* GL_FOG_HINT */
- 2049, /* GL_TEXTURE_GEN_S */
- 2051, /* GL_TEXTURE_GEN_T */
- 2048, /* GL_TEXTURE_GEN_R */
- 2047, /* GL_TEXTURE_GEN_Q */
- 1325, /* GL_PIXEL_MAP_I_TO_I */
- 1331, /* GL_PIXEL_MAP_S_TO_S */
- 1327, /* GL_PIXEL_MAP_I_TO_R */
- 1323, /* GL_PIXEL_MAP_I_TO_G */
- 1321, /* GL_PIXEL_MAP_I_TO_B */
- 1319, /* GL_PIXEL_MAP_I_TO_A */
- 1329, /* GL_PIXEL_MAP_R_TO_R */
- 1317, /* GL_PIXEL_MAP_G_TO_G */
- 1315, /* GL_PIXEL_MAP_B_TO_B */
- 1313, /* GL_PIXEL_MAP_A_TO_A */
- 1326, /* GL_PIXEL_MAP_I_TO_I_SIZE */
- 1332, /* GL_PIXEL_MAP_S_TO_S_SIZE */
- 1328, /* GL_PIXEL_MAP_I_TO_R_SIZE */
- 1324, /* GL_PIXEL_MAP_I_TO_G_SIZE */
- 1322, /* GL_PIXEL_MAP_I_TO_B_SIZE */
- 1320, /* GL_PIXEL_MAP_I_TO_A_SIZE */
- 1330, /* GL_PIXEL_MAP_R_TO_R_SIZE */
- 1318, /* GL_PIXEL_MAP_G_TO_G_SIZE */
- 1316, /* GL_PIXEL_MAP_B_TO_B_SIZE */
- 1314, /* GL_PIXEL_MAP_A_TO_A_SIZE */
- 2152, /* GL_UNPACK_SWAP_BYTES */
- 2147, /* GL_UNPACK_LSB_FIRST */
- 2148, /* GL_UNPACK_ROW_LENGTH */
- 2151, /* GL_UNPACK_SKIP_ROWS */
- 2150, /* GL_UNPACK_SKIP_PIXELS */
- 2145, /* GL_UNPACK_ALIGNMENT */
- 1300, /* GL_PACK_SWAP_BYTES */
- 1295, /* GL_PACK_LSB_FIRST */
- 1296, /* GL_PACK_ROW_LENGTH */
- 1299, /* GL_PACK_SKIP_ROWS */
- 1298, /* GL_PACK_SKIP_PIXELS */
- 1292, /* GL_PACK_ALIGNMENT */
- 947, /* GL_MAP_COLOR */
- 952, /* GL_MAP_STENCIL */
- 742, /* GL_INDEX_SHIFT */
- 741, /* GL_INDEX_OFFSET */
- 1550, /* GL_RED_SCALE */
- 1546, /* GL_RED_BIAS */
- 2293, /* GL_ZOOM_X */
- 2294, /* GL_ZOOM_Y */
- 697, /* GL_GREEN_SCALE */
- 693, /* GL_GREEN_BIAS */
- 115, /* GL_BLUE_SCALE */
- 111, /* GL_BLUE_BIAS */
- 50, /* GL_ALPHA_SCALE */
- 47, /* GL_ALPHA_BIAS */
- 426, /* GL_DEPTH_SCALE */
- 402, /* GL_DEPTH_BIAS */
- 1038, /* GL_MAX_EVAL_ORDER */
- 1055, /* GL_MAX_LIGHTS */
- 1018, /* GL_MAX_CLIP_DISTANCES */
- 1110, /* GL_MAX_TEXTURE_SIZE */
- 1062, /* GL_MAX_PIXEL_MAP_TABLE */
- 1014, /* GL_MAX_ATTRIB_STACK_DEPTH */
- 1058, /* GL_MAX_MODELVIEW_STACK_DEPTH */
- 1059, /* GL_MAX_NAME_STACK_DEPTH */
- 1090, /* GL_MAX_PROJECTION_STACK_DEPTH */
- 1111, /* GL_MAX_TEXTURE_STACK_DEPTH */
- 1137, /* GL_MAX_VIEWPORT_DIMS */
- 1015, /* GL_MAX_CLIENT_ATTRIB_STACK_DEPTH */
- 1867, /* GL_SUBPIXEL_BITS */
- 737, /* GL_INDEX_BITS */
- 1547, /* GL_RED_BITS */
- 694, /* GL_GREEN_BITS */
- 112, /* GL_BLUE_BITS */
- 48, /* GL_ALPHA_BITS */
- 403, /* GL_DEPTH_BITS */
- 1831, /* GL_STENCIL_BITS */
- 14, /* GL_ACCUM_RED_BITS */
- 13, /* GL_ACCUM_GREEN_BITS */
- 10, /* GL_ACCUM_BLUE_BITS */
- 9, /* GL_ACCUM_ALPHA_BITS */
- 1209, /* GL_NAME_STACK_DEPTH */
- 70, /* GL_AUTO_NORMAL */
- 893, /* GL_MAP1_COLOR_4 */
- 896, /* GL_MAP1_INDEX */
- 897, /* GL_MAP1_NORMAL */
- 898, /* GL_MAP1_TEXTURE_COORD_1 */
- 899, /* GL_MAP1_TEXTURE_COORD_2 */
- 900, /* GL_MAP1_TEXTURE_COORD_3 */
- 901, /* GL_MAP1_TEXTURE_COORD_4 */
- 902, /* GL_MAP1_VERTEX_3 */
- 903, /* GL_MAP1_VERTEX_4 */
- 920, /* GL_MAP2_COLOR_4 */
- 923, /* GL_MAP2_INDEX */
- 924, /* GL_MAP2_NORMAL */
- 925, /* GL_MAP2_TEXTURE_COORD_1 */
- 926, /* GL_MAP2_TEXTURE_COORD_2 */
- 927, /* GL_MAP2_TEXTURE_COORD_3 */
- 928, /* GL_MAP2_TEXTURE_COORD_4 */
- 929, /* GL_MAP2_VERTEX_3 */
- 930, /* GL_MAP2_VERTEX_4 */
- 894, /* GL_MAP1_GRID_DOMAIN */
- 895, /* GL_MAP1_GRID_SEGMENTS */
- 921, /* GL_MAP2_GRID_DOMAIN */
- 922, /* GL_MAP2_GRID_SEGMENTS */
- 1950, /* GL_TEXTURE_1D */
- 1953, /* GL_TEXTURE_2D */
- 538, /* GL_FEEDBACK_BUFFER_POINTER */
- 539, /* GL_FEEDBACK_BUFFER_SIZE */
- 540, /* GL_FEEDBACK_BUFFER_TYPE */
- 1737, /* GL_SELECTION_BUFFER_POINTER */
- 1738, /* GL_SELECTION_BUFFER_SIZE */
- 2095, /* GL_TEXTURE_WIDTH */
- 2055, /* GL_TEXTURE_HEIGHT */
- 1999, /* GL_TEXTURE_COMPONENTS */
- 1980, /* GL_TEXTURE_BORDER_COLOR */
- 1979, /* GL_TEXTURE_BORDER */
- 441, /* GL_DONT_CARE */
- 536, /* GL_FASTEST */
- 1217, /* GL_NICEST */
- 56, /* GL_AMBIENT */
- 438, /* GL_DIFFUSE */
- 1790, /* GL_SPECULAR */
- 1392, /* GL_POSITION */
- 1793, /* GL_SPOT_DIRECTION */
- 1794, /* GL_SPOT_EXPONENT */
- 1792, /* GL_SPOT_CUTOFF */
- 317, /* GL_CONSTANT_ATTENUATION */
- 822, /* GL_LINEAR_ATTENUATION */
- 1506, /* GL_QUADRATIC_ATTENUATION */
- 284, /* GL_COMPILE */
- 285, /* GL_COMPILE_AND_EXECUTE */
- 149, /* GL_BYTE */
- 2154, /* GL_UNSIGNED_BYTE */
- 1755, /* GL_SHORT */
- 2193, /* GL_UNSIGNED_SHORT */
- 745, /* GL_INT */
- 2157, /* GL_UNSIGNED_INT */
- 548, /* GL_FLOAT */
- 1, /* GL_2_BYTES */
- 5, /* GL_3_BYTES */
- 7, /* GL_4_BYTES */
- 448, /* GL_DOUBLE */
- 698, /* GL_HALF_FLOAT */
- 544, /* GL_FIXED */
- 162, /* GL_CLEAR */
- 58, /* GL_AND */
- 60, /* GL_AND_REVERSE */
- 347, /* GL_COPY */
- 59, /* GL_AND_INVERTED */
- 1220, /* GL_NOOP */
- 2289, /* GL_XOR */
- 1287, /* GL_OR */
- 1221, /* GL_NOR */
- 526, /* GL_EQUIV */
- 798, /* GL_INVERT */
- 1290, /* GL_OR_REVERSE */
- 348, /* GL_COPY_INVERTED */
- 1289, /* GL_OR_INVERTED */
- 1210, /* GL_NAND */
- 1744, /* GL_SET */
- 523, /* GL_EMISSION */
- 1754, /* GL_SHININESS */
- 57, /* GL_AMBIENT_AND_DIFFUSE */
- 229, /* GL_COLOR_INDEXES */
- 1159, /* GL_MODELVIEW */
- 1478, /* GL_PROJECTION */
- 1885, /* GL_TEXTURE */
- 185, /* GL_COLOR */
- 395, /* GL_DEPTH */
- 1816, /* GL_STENCIL */
- 228, /* GL_COLOR_INDEX */
- 1837, /* GL_STENCIL_INDEX */
- 411, /* GL_DEPTH_COMPONENT */
- 1543, /* GL_RED */
- 692, /* GL_GREEN */
- 110, /* GL_BLUE */
- 32, /* GL_ALPHA */
- 1599, /* GL_RGB */
- 1639, /* GL_RGBA */
- 856, /* GL_LUMINANCE */
- 883, /* GL_LUMINANCE_ALPHA */
- 86, /* GL_BITMAP */
- 1342, /* GL_POINT */
- 820, /* GL_LINE */
- 541, /* GL_FILL */
- 1557, /* GL_RENDER */
- 537, /* GL_FEEDBACK */
- 1736, /* GL_SELECT */
- 547, /* GL_FLAT */
- 1765, /* GL_SMOOTH */
- 799, /* GL_KEEP */
- 1590, /* GL_REPLACE */
- 727, /* GL_INCR */
- 391, /* GL_DECR */
- 2210, /* GL_VENDOR */
- 1587, /* GL_RENDERER */
- 2211, /* GL_VERSION */
- 530, /* GL_EXTENSIONS */
- 1686, /* GL_S */
- 1876, /* GL_T */
- 1526, /* GL_R */
- 1505, /* GL_Q */
- 1196, /* GL_MODULATE */
- 390, /* GL_DECAL */
- 2042, /* GL_TEXTURE_ENV_MODE */
- 2041, /* GL_TEXTURE_ENV_COLOR */
- 2040, /* GL_TEXTURE_ENV */
- 531, /* GL_EYE_LINEAR */
- 1248, /* GL_OBJECT_LINEAR */
- 1791, /* GL_SPHERE_MAP */
- 2045, /* GL_TEXTURE_GEN_MODE */
- 1250, /* GL_OBJECT_PLANE */
- 532, /* GL_EYE_PLANE */
- 1211, /* GL_NEAREST */
- 821, /* GL_LINEAR */
- 1215, /* GL_NEAREST_MIPMAP_NEAREST */
- 826, /* GL_LINEAR_MIPMAP_NEAREST */
- 1214, /* GL_NEAREST_MIPMAP_LINEAR */
- 825, /* GL_LINEAR_MIPMAP_LINEAR */
- 2068, /* GL_TEXTURE_MAG_FILTER */
- 2077, /* GL_TEXTURE_MIN_FILTER */
- 2098, /* GL_TEXTURE_WRAP_S */
- 2099, /* GL_TEXTURE_WRAP_T */
- 155, /* GL_CLAMP */
- 1589, /* GL_REPEAT */
- 1386, /* GL_POLYGON_OFFSET_UNITS */
- 1385, /* GL_POLYGON_OFFSET_POINT */
- 1384, /* GL_POLYGON_OFFSET_LINE */
- 1529, /* GL_R3_G3_B2 */
- 2207, /* GL_V2F */
- 2208, /* GL_V3F */
- 152, /* GL_C4UB_V2F */
- 153, /* GL_C4UB_V3F */
- 150, /* GL_C3F_V3F */
- 1208, /* GL_N3F_V3F */
- 151, /* GL_C4F_N3F_V3F */
- 1881, /* GL_T2F_V3F */
- 1883, /* GL_T4F_V4F */
- 1879, /* GL_T2F_C4UB_V3F */
- 1877, /* GL_T2F_C3F_V3F */
- 1880, /* GL_T2F_N3F_V3F */
- 1878, /* GL_T2F_C4F_N3F_V3F */
- 1882, /* GL_T4F_C4F_N3F_V4F */
- 169, /* GL_CLIP_DISTANCE0 */
- 170, /* GL_CLIP_DISTANCE1 */
- 171, /* GL_CLIP_DISTANCE2 */
- 172, /* GL_CLIP_DISTANCE3 */
- 173, /* GL_CLIP_DISTANCE4 */
- 174, /* GL_CLIP_DISTANCE5 */
- 175, /* GL_CLIP_DISTANCE6 */
- 176, /* GL_CLIP_DISTANCE7 */
- 805, /* GL_LIGHT0 */
- 806, /* GL_LIGHT1 */
- 807, /* GL_LIGHT2 */
- 808, /* GL_LIGHT3 */
- 809, /* GL_LIGHT4 */
- 810, /* GL_LIGHT5 */
- 811, /* GL_LIGHT6 */
- 812, /* GL_LIGHT7 */
- 702, /* GL_HINT_BIT */
- 319, /* GL_CONSTANT_COLOR */
- 1261, /* GL_ONE_MINUS_CONSTANT_COLOR */
- 314, /* GL_CONSTANT_ALPHA */
- 1259, /* GL_ONE_MINUS_CONSTANT_ALPHA */
- 89, /* GL_BLEND_COLOR */
- 669, /* GL_FUNC_ADD */
- 1140, /* GL_MIN */
- 1009, /* GL_MAX */
- 96, /* GL_BLEND_EQUATION */
- 675, /* GL_FUNC_SUBTRACT */
- 672, /* GL_FUNC_REVERSE_SUBTRACT */
- 327, /* GL_CONVOLUTION_1D */
- 328, /* GL_CONVOLUTION_2D */
- 1739, /* GL_SEPARABLE_2D */
- 331, /* GL_CONVOLUTION_BORDER_MODE */
- 335, /* GL_CONVOLUTION_FILTER_SCALE */
- 333, /* GL_CONVOLUTION_FILTER_BIAS */
- 1544, /* GL_REDUCE */
- 337, /* GL_CONVOLUTION_FORMAT */
- 341, /* GL_CONVOLUTION_WIDTH */
- 339, /* GL_CONVOLUTION_HEIGHT */
- 1028, /* GL_MAX_CONVOLUTION_WIDTH */
- 1026, /* GL_MAX_CONVOLUTION_HEIGHT */
- 1425, /* GL_POST_CONVOLUTION_RED_SCALE */
- 1421, /* GL_POST_CONVOLUTION_GREEN_SCALE */
- 1416, /* GL_POST_CONVOLUTION_BLUE_SCALE */
- 1412, /* GL_POST_CONVOLUTION_ALPHA_SCALE */
- 1423, /* GL_POST_CONVOLUTION_RED_BIAS */
- 1419, /* GL_POST_CONVOLUTION_GREEN_BIAS */
- 1414, /* GL_POST_CONVOLUTION_BLUE_BIAS */
- 1410, /* GL_POST_CONVOLUTION_ALPHA_BIAS */
- 703, /* GL_HISTOGRAM */
- 1485, /* GL_PROXY_HISTOGRAM */
- 719, /* GL_HISTOGRAM_WIDTH */
- 709, /* GL_HISTOGRAM_FORMAT */
- 715, /* GL_HISTOGRAM_RED_SIZE */
- 711, /* GL_HISTOGRAM_GREEN_SIZE */
- 706, /* GL_HISTOGRAM_BLUE_SIZE */
- 704, /* GL_HISTOGRAM_ALPHA_SIZE */
- 713, /* GL_HISTOGRAM_LUMINANCE_SIZE */
- 717, /* GL_HISTOGRAM_SINK */
- 1141, /* GL_MINMAX */
- 1143, /* GL_MINMAX_FORMAT */
- 1145, /* GL_MINMAX_SINK */
- 1884, /* GL_TABLE_TOO_LARGE_EXT */
- 2156, /* GL_UNSIGNED_BYTE_3_3_2 */
- 2196, /* GL_UNSIGNED_SHORT_4_4_4_4 */
- 2199, /* GL_UNSIGNED_SHORT_5_5_5_1 */
- 2168, /* GL_UNSIGNED_INT_8_8_8_8 */
- 2159, /* GL_UNSIGNED_INT_10_10_10_2 */
- 1383, /* GL_POLYGON_OFFSET_FILL */
- 1382, /* GL_POLYGON_OFFSET_FACTOR */
- 1381, /* GL_POLYGON_OFFSET_BIAS */
- 1593, /* GL_RESCALE_NORMAL */
- 41, /* GL_ALPHA4 */
- 43, /* GL_ALPHA8 */
- 33, /* GL_ALPHA12 */
- 35, /* GL_ALPHA16 */
- 871, /* GL_LUMINANCE4 */
- 877, /* GL_LUMINANCE8 */
- 857, /* GL_LUMINANCE12 */
- 863, /* GL_LUMINANCE16 */
- 872, /* GL_LUMINANCE4_ALPHA4 */
- 875, /* GL_LUMINANCE6_ALPHA2 */
- 880, /* GL_LUMINANCE8_ALPHA8 */
- 860, /* GL_LUMINANCE12_ALPHA4 */
- 858, /* GL_LUMINANCE12_ALPHA12 */
- 866, /* GL_LUMINANCE16_ALPHA16 */
- 746, /* GL_INTENSITY */
- 755, /* GL_INTENSITY4 */
- 757, /* GL_INTENSITY8 */
- 747, /* GL_INTENSITY12 */
- 749, /* GL_INTENSITY16 */
- 1614, /* GL_RGB2_EXT */
- 1620, /* GL_RGB4 */
- 1623, /* GL_RGB5 */
- 1630, /* GL_RGB8 */
- 1600, /* GL_RGB10 */
- 1604, /* GL_RGB12 */
- 1606, /* GL_RGB16 */
- 1650, /* GL_RGBA2 */
- 1657, /* GL_RGBA4 */
- 1626, /* GL_RGB5_A1 */
- 1662, /* GL_RGBA8 */
- 1601, /* GL_RGB10_A2 */
- 1640, /* GL_RGBA12 */
- 1642, /* GL_RGBA16 */
- 2085, /* GL_TEXTURE_RED_SIZE */
- 2053, /* GL_TEXTURE_GREEN_SIZE */
- 1977, /* GL_TEXTURE_BLUE_SIZE */
- 1958, /* GL_TEXTURE_ALPHA_SIZE */
- 2066, /* GL_TEXTURE_LUMINANCE_SIZE */
- 2057, /* GL_TEXTURE_INTENSITY_SIZE */
- 1591, /* GL_REPLACE_EXT */
- 1489, /* GL_PROXY_TEXTURE_1D */
- 1493, /* GL_PROXY_TEXTURE_2D */
- 2093, /* GL_TEXTURE_TOO_LARGE_EXT */
- 2079, /* GL_TEXTURE_PRIORITY */
- 2087, /* GL_TEXTURE_RESIDENT */
- 1961, /* GL_TEXTURE_BINDING_1D */
- 1964, /* GL_TEXTURE_BINDING_2D */
- 1967, /* GL_TEXTURE_BINDING_3D */
- 1297, /* GL_PACK_SKIP_IMAGES */
- 1293, /* GL_PACK_IMAGE_HEIGHT */
- 2149, /* GL_UNPACK_SKIP_IMAGES */
- 2146, /* GL_UNPACK_IMAGE_HEIGHT */
- 1956, /* GL_TEXTURE_3D */
- 1497, /* GL_PROXY_TEXTURE_3D */
- 2037, /* GL_TEXTURE_DEPTH */
- 2096, /* GL_TEXTURE_WRAP_R */
- 1010, /* GL_MAX_3D_TEXTURE_SIZE */
- 2212, /* GL_VERTEX_ARRAY */
- 1223, /* GL_NORMAL_ARRAY */
- 186, /* GL_COLOR_ARRAY */
- 731, /* GL_INDEX_ARRAY */
- 2007, /* GL_TEXTURE_COORD_ARRAY */
- 515, /* GL_EDGE_FLAG_ARRAY */
- 2218, /* GL_VERTEX_ARRAY_SIZE */
- 2220, /* GL_VERTEX_ARRAY_TYPE */
- 2219, /* GL_VERTEX_ARRAY_STRIDE */
- 1228, /* GL_NORMAL_ARRAY_TYPE */
- 1227, /* GL_NORMAL_ARRAY_STRIDE */
- 190, /* GL_COLOR_ARRAY_SIZE */
- 192, /* GL_COLOR_ARRAY_TYPE */
- 191, /* GL_COLOR_ARRAY_STRIDE */
- 736, /* GL_INDEX_ARRAY_TYPE */
- 735, /* GL_INDEX_ARRAY_STRIDE */
- 2011, /* GL_TEXTURE_COORD_ARRAY_SIZE */
- 2013, /* GL_TEXTURE_COORD_ARRAY_TYPE */
- 2012, /* GL_TEXTURE_COORD_ARRAY_STRIDE */
- 519, /* GL_EDGE_FLAG_ARRAY_STRIDE */
- 2217, /* GL_VERTEX_ARRAY_POINTER */
- 1226, /* GL_NORMAL_ARRAY_POINTER */
- 189, /* GL_COLOR_ARRAY_POINTER */
- 734, /* GL_INDEX_ARRAY_POINTER */
- 2010, /* GL_TEXTURE_COORD_ARRAY_POINTER */
- 518, /* GL_EDGE_FLAG_ARRAY_POINTER */
- 1201, /* GL_MULTISAMPLE */
- 1713, /* GL_SAMPLE_ALPHA_TO_COVERAGE */
- 1715, /* GL_SAMPLE_ALPHA_TO_ONE */
- 1720, /* GL_SAMPLE_COVERAGE */
- 1717, /* GL_SAMPLE_BUFFERS */
- 1708, /* GL_SAMPLES */
- 1724, /* GL_SAMPLE_COVERAGE_VALUE */
- 1722, /* GL_SAMPLE_COVERAGE_INVERT */
- 234, /* GL_COLOR_MATRIX */
- 236, /* GL_COLOR_MATRIX_STACK_DEPTH */
- 1022, /* GL_MAX_COLOR_MATRIX_STACK_DEPTH */
- 1408, /* GL_POST_COLOR_MATRIX_RED_SCALE */
- 1404, /* GL_POST_COLOR_MATRIX_GREEN_SCALE */
- 1399, /* GL_POST_COLOR_MATRIX_BLUE_SCALE */
- 1395, /* GL_POST_COLOR_MATRIX_ALPHA_SCALE */
- 1406, /* GL_POST_COLOR_MATRIX_RED_BIAS */
- 1402, /* GL_POST_COLOR_MATRIX_GREEN_BIAS */
- 1397, /* GL_POST_COLOR_MATRIX_BLUE_BIAS */
- 1393, /* GL_POST_COLOR_MATRIX_ALPHA_BIAS */
- 1990, /* GL_TEXTURE_COLOR_TABLE_SGI */
- 1498, /* GL_PROXY_TEXTURE_COLOR_TABLE_SGI */
- 1992, /* GL_TEXTURE_COMPARE_FAIL_VALUE_ARB */
- 94, /* GL_BLEND_DST_RGB */
- 108, /* GL_BLEND_SRC_RGB */
- 92, /* GL_BLEND_DST_ALPHA */
- 106, /* GL_BLEND_SRC_ALPHA */
- 240, /* GL_COLOR_TABLE */
- 1418, /* GL_POST_CONVOLUTION_COLOR_TABLE */
- 1401, /* GL_POST_COLOR_MATRIX_COLOR_TABLE */
- 1484, /* GL_PROXY_COLOR_TABLE */
- 1488, /* GL_PROXY_POST_CONVOLUTION_COLOR_TABLE */
- 1487, /* GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE */
- 264, /* GL_COLOR_TABLE_SCALE */
- 244, /* GL_COLOR_TABLE_BIAS */
- 249, /* GL_COLOR_TABLE_FORMAT */
- 266, /* GL_COLOR_TABLE_WIDTH */
- 261, /* GL_COLOR_TABLE_RED_SIZE */
- 252, /* GL_COLOR_TABLE_GREEN_SIZE */
- 246, /* GL_COLOR_TABLE_BLUE_SIZE */
- 241, /* GL_COLOR_TABLE_ALPHA_SIZE */
- 258, /* GL_COLOR_TABLE_LUMINANCE_SIZE */
- 255, /* GL_COLOR_TABLE_INTENSITY_SIZE */
- 79, /* GL_BGR */
- 80, /* GL_BGRA */
- 1037, /* GL_MAX_ELEMENTS_VERTICES */
- 1036, /* GL_MAX_ELEMENTS_INDICES */
- 2056, /* GL_TEXTURE_INDEX_SIZE_EXT */
- 183, /* GL_CLIP_VOLUME_CLIPPING_HINT_EXT */
- 1364, /* GL_POINT_SIZE_MIN */
- 1360, /* GL_POINT_SIZE_MAX */
- 1349, /* GL_POINT_FADE_THRESHOLD_SIZE */
- 1345, /* GL_POINT_DISTANCE_ATTENUATION */
- 157, /* GL_CLAMP_TO_BORDER */
- 160, /* GL_CLAMP_TO_EDGE */
- 2078, /* GL_TEXTURE_MIN_LOD */
- 2076, /* GL_TEXTURE_MAX_LOD */
- 1960, /* GL_TEXTURE_BASE_LEVEL */
- 2075, /* GL_TEXTURE_MAX_LEVEL */
- 722, /* GL_IGNORE_BORDER_HP */
- 318, /* GL_CONSTANT_BORDER_HP */
- 1592, /* GL_REPLICATE_BORDER_HP */
- 329, /* GL_CONVOLUTION_BORDER_COLOR */
- 1256, /* GL_OCCLUSION_TEST_HP */
- 1257, /* GL_OCCLUSION_TEST_RESULT_HP */
- 823, /* GL_LINEAR_CLIPMAP_LINEAR_SGIX */
- 1984, /* GL_TEXTURE_CLIPMAP_CENTER_SGIX */
- 1986, /* GL_TEXTURE_CLIPMAP_FRAME_SGIX */
- 1988, /* GL_TEXTURE_CLIPMAP_OFFSET_SGIX */
- 1989, /* GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX */
- 1987, /* GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX */
- 1985, /* GL_TEXTURE_CLIPMAP_DEPTH_SGIX */
- 1016, /* GL_MAX_CLIPMAP_DEPTH_SGIX */
- 1017, /* GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX */
- 1428, /* GL_POST_TEXTURE_FILTER_BIAS_SGIX */
- 1430, /* GL_POST_TEXTURE_FILTER_SCALE_SGIX */
- 1427, /* GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX */
- 1429, /* GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX */
- 2064, /* GL_TEXTURE_LOD_BIAS_S_SGIX */
- 2065, /* GL_TEXTURE_LOD_BIAS_T_SGIX */
- 2063, /* GL_TEXTURE_LOD_BIAS_R_SGIX */
- 678, /* GL_GENERATE_MIPMAP */
- 679, /* GL_GENERATE_MIPMAP_HINT */
- 591, /* GL_FOG_OFFSET_SGIX */
- 592, /* GL_FOG_OFFSET_VALUE_SGIX */
- 1998, /* GL_TEXTURE_COMPARE_SGIX */
- 1997, /* GL_TEXTURE_COMPARE_OPERATOR_SGIX */
- 2060, /* GL_TEXTURE_LEQUAL_R_SGIX */
- 2052, /* GL_TEXTURE_GEQUAL_R_SGIX */
- 412, /* GL_DEPTH_COMPONENT16 */
- 416, /* GL_DEPTH_COMPONENT24 */
- 420, /* GL_DEPTH_COMPONENT32 */
- 354, /* GL_CULL_VERTEX_EXT */
- 356, /* GL_CULL_VERTEX_OBJECT_POSITION_EXT */
- 355, /* GL_CULL_VERTEX_EYE_POSITION_EXT */
- 2285, /* GL_WRAP_BORDER_SUN */
- 1991, /* GL_TEXTURE_COLOR_WRITEMASK_SGIS */
- 816, /* GL_LIGHT_MODEL_COLOR_CONTROL */
- 1758, /* GL_SINGLE_COLOR */
- 1742, /* GL_SEPARATE_SPECULAR_COLOR */
- 1753, /* GL_SHARED_TEXTURE_PALETTE_EXT */
- 603, /* GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING */
- 604, /* GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE */
- 615, /* GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE */
- 606, /* GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE */
- 602, /* GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE */
- 601, /* GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE */
- 605, /* GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE */
- 616, /* GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE */
- 633, /* GL_FRAMEBUFFER_DEFAULT */
- 660, /* GL_FRAMEBUFFER_UNDEFINED */
- 428, /* GL_DEPTH_STENCIL_ATTACHMENT */
- 892, /* GL_MAJOR_VERSION */
- 1147, /* GL_MINOR_VERSION */
- 1237, /* GL_NUM_EXTENSIONS */
- 324, /* GL_CONTEXT_FLAGS */
- 730, /* GL_INDEX */
- 406, /* GL_DEPTH_BUFFER */
- 1832, /* GL_STENCIL_BUFFER */
- 295, /* GL_COMPRESSED_RED */
- 296, /* GL_COMPRESSED_RG */
- 2155, /* GL_UNSIGNED_BYTE_2_3_3_REV */
- 2200, /* GL_UNSIGNED_SHORT_5_6_5 */
- 2201, /* GL_UNSIGNED_SHORT_5_6_5_REV */
- 2197, /* GL_UNSIGNED_SHORT_4_4_4_4_REV */
- 2194, /* GL_UNSIGNED_SHORT_1_5_5_5_REV */
- 2169, /* GL_UNSIGNED_INT_8_8_8_8_REV */
- 2165, /* GL_UNSIGNED_INT_2_10_10_10_REV */
- 2073, /* GL_TEXTURE_MAX_CLAMP_S_SGIX */
- 2074, /* GL_TEXTURE_MAX_CLAMP_T_SGIX */
- 2072, /* GL_TEXTURE_MAX_CLAMP_R_SGIX */
- 1151, /* GL_MIRRORED_REPEAT */
- 1679, /* GL_RGB_S3TC */
- 1622, /* GL_RGB4_S3TC */
- 1675, /* GL_RGBA_S3TC */
- 1661, /* GL_RGBA4_S3TC */
- 1670, /* GL_RGBA_DXT5_S3TC */
- 1658, /* GL_RGBA4_DXT5_S3TC */
- 306, /* GL_COMPRESSED_RGB_S3TC_DXT1_EXT */
- 301, /* GL_COMPRESSED_RGBA_S3TC_DXT1_EXT */
- 302, /* GL_COMPRESSED_RGBA_S3TC_DXT3_EXT */
- 303, /* GL_COMPRESSED_RGBA_S3TC_DXT5_EXT */
- 1213, /* GL_NEAREST_CLIPMAP_NEAREST_SGIX */
- 1212, /* GL_NEAREST_CLIPMAP_LINEAR_SGIX */
- 824, /* GL_LINEAR_CLIPMAP_NEAREST_SGIX */
- 578, /* GL_FOG_COORDINATE_SOURCE */
- 570, /* GL_FOG_COORD */
- 594, /* GL_FRAGMENT_DEPTH */
- 360, /* GL_CURRENT_FOG_COORD */
- 577, /* GL_FOG_COORDINATE_ARRAY_TYPE */
- 576, /* GL_FOG_COORDINATE_ARRAY_STRIDE */
- 575, /* GL_FOG_COORDINATE_ARRAY_POINTER */
- 572, /* GL_FOG_COORDINATE_ARRAY */
- 238, /* GL_COLOR_SUM */
- 381, /* GL_CURRENT_SECONDARY_COLOR */
- 1733, /* GL_SECONDARY_COLOR_ARRAY_SIZE */
- 1735, /* GL_SECONDARY_COLOR_ARRAY_TYPE */
- 1734, /* GL_SECONDARY_COLOR_ARRAY_STRIDE */
- 1732, /* GL_SECONDARY_COLOR_ARRAY_POINTER */
- 1729, /* GL_SECONDARY_COLOR_ARRAY */
- 379, /* GL_CURRENT_RASTER_SECONDARY_COLOR */
- 29, /* GL_ALIASED_POINT_SIZE_RANGE */
- 28, /* GL_ALIASED_LINE_WIDTH_RANGE */
- 1886, /* GL_TEXTURE0 */
- 1888, /* GL_TEXTURE1 */
- 1910, /* GL_TEXTURE2 */
- 1932, /* GL_TEXTURE3 */
- 1938, /* GL_TEXTURE4 */
- 1940, /* GL_TEXTURE5 */
- 1942, /* GL_TEXTURE6 */
- 1944, /* GL_TEXTURE7 */
- 1946, /* GL_TEXTURE8 */
- 1948, /* GL_TEXTURE9 */
- 1889, /* GL_TEXTURE10 */
- 1891, /* GL_TEXTURE11 */
- 1893, /* GL_TEXTURE12 */
- 1895, /* GL_TEXTURE13 */
- 1897, /* GL_TEXTURE14 */
- 1899, /* GL_TEXTURE15 */
- 1901, /* GL_TEXTURE16 */
- 1903, /* GL_TEXTURE17 */
- 1905, /* GL_TEXTURE18 */
- 1907, /* GL_TEXTURE19 */
- 1911, /* GL_TEXTURE20 */
- 1913, /* GL_TEXTURE21 */
- 1915, /* GL_TEXTURE22 */
- 1917, /* GL_TEXTURE23 */
- 1919, /* GL_TEXTURE24 */
- 1921, /* GL_TEXTURE25 */
- 1923, /* GL_TEXTURE26 */
- 1925, /* GL_TEXTURE27 */
- 1927, /* GL_TEXTURE28 */
- 1929, /* GL_TEXTURE29 */
- 1933, /* GL_TEXTURE30 */
- 1935, /* GL_TEXTURE31 */
- 19, /* GL_ACTIVE_TEXTURE */
- 163, /* GL_CLIENT_ACTIVE_TEXTURE */
- 1112, /* GL_MAX_TEXTURE_UNITS */
- 2128, /* GL_TRANSPOSE_MODELVIEW_MATRIX */
- 2131, /* GL_TRANSPOSE_PROJECTION_MATRIX */
- 2133, /* GL_TRANSPOSE_TEXTURE_MATRIX */
- 2125, /* GL_TRANSPOSE_COLOR_MATRIX */
- 1868, /* GL_SUBTRACT */
- 1094, /* GL_MAX_RENDERBUFFER_SIZE */
- 287, /* GL_COMPRESSED_ALPHA */
- 291, /* GL_COMPRESSED_LUMINANCE */
- 292, /* GL_COMPRESSED_LUMINANCE_ALPHA */
- 289, /* GL_COMPRESSED_INTENSITY */
- 297, /* GL_COMPRESSED_RGB */
- 298, /* GL_COMPRESSED_RGBA */
- 2005, /* GL_TEXTURE_COMPRESSION_HINT */
- 2082, /* GL_TEXTURE_RECTANGLE */
- 1973, /* GL_TEXTURE_BINDING_RECTANGLE */
- 1501, /* GL_PROXY_TEXTURE_RECTANGLE */
- 1091, /* GL_MAX_RECTANGLE_TEXTURE_SIZE */
- 427, /* GL_DEPTH_STENCIL */
- 2161, /* GL_UNSIGNED_INT_24_8 */
- 1107, /* GL_MAX_TEXTURE_LOD_BIAS */
- 2071, /* GL_TEXTURE_MAX_ANISOTROPY_EXT */
- 1109, /* GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT */
- 2043, /* GL_TEXTURE_FILTER_CONTROL */
- 2061, /* GL_TEXTURE_LOD_BIAS */
- 271, /* GL_COMBINE4 */
- 1100, /* GL_MAX_SHININESS_NV */
- 1101, /* GL_MAX_SPOT_EXPONENT_NV */
- 728, /* GL_INCR_WRAP */
- 392, /* GL_DECR_WRAP */
- 1171, /* GL_MODELVIEW1_ARB */
- 1229, /* GL_NORMAL_MAP */
- 1552, /* GL_REFLECTION_MAP */
- 2015, /* GL_TEXTURE_CUBE_MAP */
- 1970, /* GL_TEXTURE_BINDING_CUBE_MAP */
- 2027, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X */
- 2017, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X */
- 2030, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y */
- 2020, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y */
- 2033, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z */
- 2023, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z */
- 1499, /* GL_PROXY_TEXTURE_CUBE_MAP */
- 1030, /* GL_MAX_CUBE_MAP_TEXTURE_SIZE */
- 1207, /* GL_MULTISAMPLE_FILTER_HINT_NV */
- 1442, /* GL_PRIMITIVE_RESTART_NV */
- 1441, /* GL_PRIMITIVE_RESTART_INDEX_NV */
- 586, /* GL_FOG_DISTANCE_MODE_NV */
- 534, /* GL_EYE_RADIAL_NV */
- 533, /* GL_EYE_PLANE_ABSOLUTE_NV */
- 270, /* GL_COMBINE */
- 277, /* GL_COMBINE_RGB */
- 272, /* GL_COMBINE_ALPHA */
- 1680, /* GL_RGB_SCALE */
- 25, /* GL_ADD_SIGNED */
- 764, /* GL_INTERPOLATE */
- 313, /* GL_CONSTANT */
- 1434, /* GL_PRIMARY_COLOR */
- 1431, /* GL_PREVIOUS */
- 1773, /* GL_SOURCE0_RGB */
- 1779, /* GL_SOURCE1_RGB */
- 1785, /* GL_SOURCE2_RGB */
- 1789, /* GL_SOURCE3_RGB_NV */
- 1770, /* GL_SOURCE0_ALPHA */
- 1776, /* GL_SOURCE1_ALPHA */
- 1782, /* GL_SOURCE2_ALPHA */
- 1788, /* GL_SOURCE3_ALPHA_NV */
- 1270, /* GL_OPERAND0_RGB */
- 1276, /* GL_OPERAND1_RGB */
- 1282, /* GL_OPERAND2_RGB */
- 1286, /* GL_OPERAND3_RGB_NV */
- 1267, /* GL_OPERAND0_ALPHA */
- 1273, /* GL_OPERAND1_ALPHA */
- 1279, /* GL_OPERAND2_ALPHA */
- 1285, /* GL_OPERAND3_ALPHA_NV */
- 137, /* GL_BUFFER_OBJECT_APPLE */
- 2213, /* GL_VERTEX_ARRAY_BINDING */
- 2080, /* GL_TEXTURE_RANGE_LENGTH_APPLE */
- 2081, /* GL_TEXTURE_RANGE_POINTER_APPLE */
- 2290, /* GL_YCBCR_422_APPLE */
- 2202, /* GL_UNSIGNED_SHORT_8_8_APPLE */
- 2204, /* GL_UNSIGNED_SHORT_8_8_REV_APPLE */
- 2092, /* GL_TEXTURE_STORAGE_HINT_APPLE */
- 1859, /* GL_STORAGE_PRIVATE_APPLE */
- 1858, /* GL_STORAGE_CACHED_APPLE */
- 1860, /* GL_STORAGE_SHARED_APPLE */
- 1760, /* GL_SLICE_ACCUM_SUN */
- 1510, /* GL_QUAD_MESH_SUN */
- 2139, /* GL_TRIANGLE_MESH_SUN */
- 2255, /* GL_VERTEX_PROGRAM_ARB */
- 2266, /* GL_VERTEX_STATE_PROGRAM_NV */
- 2240, /* GL_VERTEX_ATTRIB_ARRAY_ENABLED */
- 2248, /* GL_VERTEX_ATTRIB_ARRAY_SIZE */
- 2250, /* GL_VERTEX_ATTRIB_ARRAY_STRIDE */
- 2252, /* GL_VERTEX_ATTRIB_ARRAY_TYPE */
- 383, /* GL_CURRENT_VERTEX_ATTRIB */
- 1455, /* GL_PROGRAM_LENGTH_ARB */
- 1471, /* GL_PROGRAM_STRING_ARB */
- 1194, /* GL_MODELVIEW_PROJECTION_NV */
- 721, /* GL_IDENTITY_NV */
- 796, /* GL_INVERSE_NV */
- 2130, /* GL_TRANSPOSE_NV */
- 797, /* GL_INVERSE_TRANSPOSE_NV */
- 1075, /* GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB */
- 1074, /* GL_MAX_PROGRAM_MATRICES_ARB */
- 956, /* GL_MATRIX0_NV */
- 968, /* GL_MATRIX1_NV */
- 980, /* GL_MATRIX2_NV */
- 984, /* GL_MATRIX3_NV */
- 986, /* GL_MATRIX4_NV */
- 988, /* GL_MATRIX5_NV */
- 990, /* GL_MATRIX6_NV */
- 992, /* GL_MATRIX7_NV */
- 366, /* GL_CURRENT_MATRIX_STACK_DEPTH_ARB */
- 363, /* GL_CURRENT_MATRIX_ARB */
- 1468, /* GL_PROGRAM_POINT_SIZE */
- 2261, /* GL_VERTEX_PROGRAM_TWO_SIDE */
- 1467, /* GL_PROGRAM_PARAMETER_NV */
- 2246, /* GL_VERTEX_ATTRIB_ARRAY_POINTER */
- 1473, /* GL_PROGRAM_TARGET_NV */
- 1470, /* GL_PROGRAM_RESIDENT_NV */
- 2102, /* GL_TRACK_MATRIX_NV */
- 2103, /* GL_TRACK_MATRIX_TRANSFORM_NV */
- 2256, /* GL_VERTEX_PROGRAM_BINDING_NV */
- 1449, /* GL_PROGRAM_ERROR_POSITION_ARB */
- 408, /* GL_DEPTH_CLAMP */
- 2221, /* GL_VERTEX_ATTRIB_ARRAY0_NV */
- 2228, /* GL_VERTEX_ATTRIB_ARRAY1_NV */
- 2229, /* GL_VERTEX_ATTRIB_ARRAY2_NV */
- 2230, /* GL_VERTEX_ATTRIB_ARRAY3_NV */
- 2231, /* GL_VERTEX_ATTRIB_ARRAY4_NV */
- 2232, /* GL_VERTEX_ATTRIB_ARRAY5_NV */
- 2233, /* GL_VERTEX_ATTRIB_ARRAY6_NV */
- 2234, /* GL_VERTEX_ATTRIB_ARRAY7_NV */
- 2235, /* GL_VERTEX_ATTRIB_ARRAY8_NV */
- 2236, /* GL_VERTEX_ATTRIB_ARRAY9_NV */
- 2222, /* GL_VERTEX_ATTRIB_ARRAY10_NV */
- 2223, /* GL_VERTEX_ATTRIB_ARRAY11_NV */
- 2224, /* GL_VERTEX_ATTRIB_ARRAY12_NV */
- 2225, /* GL_VERTEX_ATTRIB_ARRAY13_NV */
- 2226, /* GL_VERTEX_ATTRIB_ARRAY14_NV */
- 2227, /* GL_VERTEX_ATTRIB_ARRAY15_NV */
- 904, /* GL_MAP1_VERTEX_ATTRIB0_4_NV */
- 911, /* GL_MAP1_VERTEX_ATTRIB1_4_NV */
- 912, /* GL_MAP1_VERTEX_ATTRIB2_4_NV */
- 913, /* GL_MAP1_VERTEX_ATTRIB3_4_NV */
- 914, /* GL_MAP1_VERTEX_ATTRIB4_4_NV */
- 915, /* GL_MAP1_VERTEX_ATTRIB5_4_NV */
- 916, /* GL_MAP1_VERTEX_ATTRIB6_4_NV */
- 917, /* GL_MAP1_VERTEX_ATTRIB7_4_NV */
- 918, /* GL_MAP1_VERTEX_ATTRIB8_4_NV */
- 919, /* GL_MAP1_VERTEX_ATTRIB9_4_NV */
- 905, /* GL_MAP1_VERTEX_ATTRIB10_4_NV */
- 906, /* GL_MAP1_VERTEX_ATTRIB11_4_NV */
- 907, /* GL_MAP1_VERTEX_ATTRIB12_4_NV */
- 908, /* GL_MAP1_VERTEX_ATTRIB13_4_NV */
- 909, /* GL_MAP1_VERTEX_ATTRIB14_4_NV */
- 910, /* GL_MAP1_VERTEX_ATTRIB15_4_NV */
- 931, /* GL_MAP2_VERTEX_ATTRIB0_4_NV */
- 938, /* GL_MAP2_VERTEX_ATTRIB1_4_NV */
- 939, /* GL_MAP2_VERTEX_ATTRIB2_4_NV */
- 940, /* GL_MAP2_VERTEX_ATTRIB3_4_NV */
- 941, /* GL_MAP2_VERTEX_ATTRIB4_4_NV */
- 942, /* GL_MAP2_VERTEX_ATTRIB5_4_NV */
- 943, /* GL_MAP2_VERTEX_ATTRIB6_4_NV */
- 1448, /* GL_PROGRAM_BINDING_ARB */
- 945, /* GL_MAP2_VERTEX_ATTRIB8_4_NV */
- 946, /* GL_MAP2_VERTEX_ATTRIB9_4_NV */
- 932, /* GL_MAP2_VERTEX_ATTRIB10_4_NV */
- 933, /* GL_MAP2_VERTEX_ATTRIB11_4_NV */
- 934, /* GL_MAP2_VERTEX_ATTRIB12_4_NV */
- 935, /* GL_MAP2_VERTEX_ATTRIB13_4_NV */
- 936, /* GL_MAP2_VERTEX_ATTRIB14_4_NV */
- 937, /* GL_MAP2_VERTEX_ATTRIB15_4_NV */
- 2003, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE */
- 2000, /* GL_TEXTURE_COMPRESSED */
- 1235, /* GL_NUM_COMPRESSED_TEXTURE_FORMATS */
- 311, /* GL_COMPRESSED_TEXTURE_FORMATS */
- 1134, /* GL_MAX_VERTEX_UNITS_ARB */
- 23, /* GL_ACTIVE_VERTEX_UNITS_ARB */
- 2284, /* GL_WEIGHT_SUM_UNITY_ARB */
- 2254, /* GL_VERTEX_BLEND_ARB */
- 385, /* GL_CURRENT_WEIGHT_ARB */
- 2282, /* GL_WEIGHT_ARRAY_TYPE_ARB */
- 2280, /* GL_WEIGHT_ARRAY_STRIDE_ARB */
- 2278, /* GL_WEIGHT_ARRAY_SIZE_ARB */
- 2276, /* GL_WEIGHT_ARRAY_POINTER_ARB */
- 2271, /* GL_WEIGHT_ARRAY_ARB */
- 442, /* GL_DOT3_RGB */
- 443, /* GL_DOT3_RGBA */
- 305, /* GL_COMPRESSED_RGB_FXT1_3DFX */
- 300, /* GL_COMPRESSED_RGBA_FXT1_3DFX */
- 1202, /* GL_MULTISAMPLE_3DFX */
- 1718, /* GL_SAMPLE_BUFFERS_3DFX */
- 1709, /* GL_SAMPLES_3DFX */
- 1182, /* GL_MODELVIEW2_ARB */
- 1185, /* GL_MODELVIEW3_ARB */
- 1186, /* GL_MODELVIEW4_ARB */
- 1187, /* GL_MODELVIEW5_ARB */
- 1188, /* GL_MODELVIEW6_ARB */
- 1189, /* GL_MODELVIEW7_ARB */
- 1190, /* GL_MODELVIEW8_ARB */
- 1191, /* GL_MODELVIEW9_ARB */
- 1161, /* GL_MODELVIEW10_ARB */
- 1162, /* GL_MODELVIEW11_ARB */
- 1163, /* GL_MODELVIEW12_ARB */
- 1164, /* GL_MODELVIEW13_ARB */
- 1165, /* GL_MODELVIEW14_ARB */
- 1166, /* GL_MODELVIEW15_ARB */
- 1167, /* GL_MODELVIEW16_ARB */
- 1168, /* GL_MODELVIEW17_ARB */
- 1169, /* GL_MODELVIEW18_ARB */
- 1170, /* GL_MODELVIEW19_ARB */
- 1172, /* GL_MODELVIEW20_ARB */
- 1173, /* GL_MODELVIEW21_ARB */
- 1174, /* GL_MODELVIEW22_ARB */
- 1175, /* GL_MODELVIEW23_ARB */
- 1176, /* GL_MODELVIEW24_ARB */
- 1177, /* GL_MODELVIEW25_ARB */
- 1178, /* GL_MODELVIEW26_ARB */
- 1179, /* GL_MODELVIEW27_ARB */
- 1180, /* GL_MODELVIEW28_ARB */
- 1181, /* GL_MODELVIEW29_ARB */
- 1183, /* GL_MODELVIEW30_ARB */
- 1184, /* GL_MODELVIEW31_ARB */
- 447, /* GL_DOT3_RGB_EXT */
- 445, /* GL_DOT3_RGBA_EXT */
- 1155, /* GL_MIRROR_CLAMP_EXT */
- 1158, /* GL_MIRROR_CLAMP_TO_EDGE_EXT */
- 1197, /* GL_MODULATE_ADD_ATI */
- 1198, /* GL_MODULATE_SIGNED_ADD_ATI */
- 1199, /* GL_MODULATE_SUBTRACT_ATI */
- 2291, /* GL_YCBCR_MESA */
- 1294, /* GL_PACK_INVERT_MESA */
- 388, /* GL_DEBUG_OBJECT_MESA */
- 389, /* GL_DEBUG_PRINT_MESA */
- 387, /* GL_DEBUG_ASSERT_MESA */
- 139, /* GL_BUFFER_SIZE */
- 141, /* GL_BUFFER_USAGE */
- 145, /* GL_BUMP_ROT_MATRIX_ATI */
- 146, /* GL_BUMP_ROT_MATRIX_SIZE_ATI */
- 144, /* GL_BUMP_NUM_TEX_UNITS_ATI */
- 148, /* GL_BUMP_TEX_UNITS_ATI */
- 507, /* GL_DUDV_ATI */
- 506, /* GL_DU8DV8_ATI */
- 143, /* GL_BUMP_ENVMAP_ATI */
- 147, /* GL_BUMP_TARGET_ATI */
- 1238, /* GL_NUM_PROGRAM_BINARY_FORMATS_OES */
- 1446, /* GL_PROGRAM_BINARY_FORMATS_OES */
- 1822, /* GL_STENCIL_BACK_FUNC */
- 1820, /* GL_STENCIL_BACK_FAIL */
- 1824, /* GL_STENCIL_BACK_PASS_DEPTH_FAIL */
- 1826, /* GL_STENCIL_BACK_PASS_DEPTH_PASS */
- 595, /* GL_FRAGMENT_PROGRAM_ARB */
- 1444, /* GL_PROGRAM_ALU_INSTRUCTIONS_ARB */
- 1476, /* GL_PROGRAM_TEX_INSTRUCTIONS_ARB */
- 1475, /* GL_PROGRAM_TEX_INDIRECTIONS_ARB */
- 1458, /* GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB */
- 1464, /* GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB */
- 1463, /* GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB */
- 1064, /* GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB */
- 1089, /* GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB */
- 1088, /* GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB */
- 1077, /* GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB */
- 1083, /* GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB */
- 1082, /* GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB */
- 1652, /* GL_RGBA32F */
- 1615, /* GL_RGB32F */
- 1643, /* GL_RGBA16F */
- 1607, /* GL_RGB16F */
- 1033, /* GL_MAX_DRAW_BUFFERS */
- 451, /* GL_DRAW_BUFFER0 */
- 454, /* GL_DRAW_BUFFER1 */
- 475, /* GL_DRAW_BUFFER2 */
- 478, /* GL_DRAW_BUFFER3 */
- 481, /* GL_DRAW_BUFFER4 */
- 484, /* GL_DRAW_BUFFER5 */
- 487, /* GL_DRAW_BUFFER6 */
- 490, /* GL_DRAW_BUFFER7 */
- 493, /* GL_DRAW_BUFFER8 */
- 496, /* GL_DRAW_BUFFER9 */
- 455, /* GL_DRAW_BUFFER10 */
- 458, /* GL_DRAW_BUFFER11 */
- 461, /* GL_DRAW_BUFFER12 */
- 464, /* GL_DRAW_BUFFER13 */
- 467, /* GL_DRAW_BUFFER14 */
- 470, /* GL_DRAW_BUFFER15 */
- 97, /* GL_BLEND_EQUATION_ALPHA */
- 1007, /* GL_MATRIX_PALETTE_ARB */
- 1057, /* GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB */
- 1060, /* GL_MAX_PALETTE_MATRICES_ARB */
- 369, /* GL_CURRENT_PALETTE_MATRIX_ARB */
- 995, /* GL_MATRIX_INDEX_ARRAY_ARB */
- 364, /* GL_CURRENT_MATRIX_INDEX_ARB */
- 1000, /* GL_MATRIX_INDEX_ARRAY_SIZE_ARB */
- 1004, /* GL_MATRIX_INDEX_ARRAY_TYPE_ARB */
- 1002, /* GL_MATRIX_INDEX_ARRAY_STRIDE_ARB */
- 998, /* GL_MATRIX_INDEX_ARRAY_POINTER_ARB */
- 2038, /* GL_TEXTURE_DEPTH_SIZE */
- 435, /* GL_DEPTH_TEXTURE_MODE */
- 1995, /* GL_TEXTURE_COMPARE_MODE */
- 1993, /* GL_TEXTURE_COMPARE_FUNC */
- 281, /* GL_COMPARE_REF_TO_TEXTURE */
- 1371, /* GL_POINT_SPRITE */
- 343, /* GL_COORD_REPLACE */
- 1376, /* GL_POINT_SPRITE_R_MODE_NV */
- 1516, /* GL_QUERY_COUNTER_BITS */
- 372, /* GL_CURRENT_QUERY */
- 1520, /* GL_QUERY_RESULT */
- 1522, /* GL_QUERY_RESULT_AVAILABLE */
- 1126, /* GL_MAX_VERTEX_ATTRIBS */
- 2244, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED */
- 433, /* GL_DEPTH_STENCIL_TO_RGBA_NV */
- 432, /* GL_DEPTH_STENCIL_TO_BGRA_NV */
- 1103, /* GL_MAX_TEXTURE_COORDS */
- 1105, /* GL_MAX_TEXTURE_IMAGE_UNITS */
- 1451, /* GL_PROGRAM_ERROR_STRING_ARB */
- 1453, /* GL_PROGRAM_FORMAT_ASCII_ARB */
- 1452, /* GL_PROGRAM_FORMAT_ARB */
- 2094, /* GL_TEXTURE_UNSIGNED_REMAP_MODE_NV */
- 405, /* GL_DEPTH_BOUNDS_TEST_EXT */
- 404, /* GL_DEPTH_BOUNDS_EXT */
- 61, /* GL_ARRAY_BUFFER */
- 520, /* GL_ELEMENT_ARRAY_BUFFER */
- 62, /* GL_ARRAY_BUFFER_BINDING */
- 521, /* GL_ELEMENT_ARRAY_BUFFER_BINDING */
- 2215, /* GL_VERTEX_ARRAY_BUFFER_BINDING */
- 1224, /* GL_NORMAL_ARRAY_BUFFER_BINDING */
- 187, /* GL_COLOR_ARRAY_BUFFER_BINDING */
- 732, /* GL_INDEX_ARRAY_BUFFER_BINDING */
- 2008, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING */
- 516, /* GL_EDGE_FLAG_ARRAY_BUFFER_BINDING */
- 1730, /* GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING */
- 573, /* GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING */
- 2272, /* GL_WEIGHT_ARRAY_BUFFER_BINDING */
- 2237, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING */
- 1454, /* GL_PROGRAM_INSTRUCTIONS_ARB */
- 1070, /* GL_MAX_PROGRAM_INSTRUCTIONS_ARB */
- 1460, /* GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB */
- 1079, /* GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB */
- 1474, /* GL_PROGRAM_TEMPORARIES_ARB */
- 1085, /* GL_MAX_PROGRAM_TEMPORARIES_ARB */
- 1462, /* GL_PROGRAM_NATIVE_TEMPORARIES_ARB */
- 1081, /* GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB */
- 1466, /* GL_PROGRAM_PARAMETERS_ARB */
- 1084, /* GL_MAX_PROGRAM_PARAMETERS_ARB */
- 1461, /* GL_PROGRAM_NATIVE_PARAMETERS_ARB */
- 1080, /* GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB */
- 1445, /* GL_PROGRAM_ATTRIBS_ARB */
- 1065, /* GL_MAX_PROGRAM_ATTRIBS_ARB */
- 1459, /* GL_PROGRAM_NATIVE_ATTRIBS_ARB */
- 1078, /* GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB */
- 1443, /* GL_PROGRAM_ADDRESS_REGISTERS_ARB */
- 1063, /* GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB */
- 1457, /* GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB */
- 1076, /* GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB */
- 1071, /* GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB */
- 1067, /* GL_MAX_PROGRAM_ENV_PARAMETERS_ARB */
- 1477, /* GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB */
- 2127, /* GL_TRANSPOSE_CURRENT_MATRIX_ARB */
- 1539, /* GL_READ_ONLY */
- 2286, /* GL_WRITE_ONLY */
- 1541, /* GL_READ_WRITE */
- 124, /* GL_BUFFER_ACCESS */
- 129, /* GL_BUFFER_MAPPED */
- 134, /* GL_BUFFER_MAP_POINTER */
- 2101, /* GL_TIME_ELAPSED_EXT */
- 955, /* GL_MATRIX0_ARB */
- 967, /* GL_MATRIX1_ARB */
- 979, /* GL_MATRIX2_ARB */
- 983, /* GL_MATRIX3_ARB */
- 985, /* GL_MATRIX4_ARB */
- 987, /* GL_MATRIX5_ARB */
- 989, /* GL_MATRIX6_ARB */
- 991, /* GL_MATRIX7_ARB */
- 993, /* GL_MATRIX8_ARB */
- 994, /* GL_MATRIX9_ARB */
- 957, /* GL_MATRIX10_ARB */
- 958, /* GL_MATRIX11_ARB */
- 959, /* GL_MATRIX12_ARB */
- 960, /* GL_MATRIX13_ARB */
- 961, /* GL_MATRIX14_ARB */
- 962, /* GL_MATRIX15_ARB */
- 963, /* GL_MATRIX16_ARB */
- 964, /* GL_MATRIX17_ARB */
- 965, /* GL_MATRIX18_ARB */
- 966, /* GL_MATRIX19_ARB */
- 969, /* GL_MATRIX20_ARB */
- 970, /* GL_MATRIX21_ARB */
- 971, /* GL_MATRIX22_ARB */
- 972, /* GL_MATRIX23_ARB */
- 973, /* GL_MATRIX24_ARB */
- 974, /* GL_MATRIX25_ARB */
- 975, /* GL_MATRIX26_ARB */
- 976, /* GL_MATRIX27_ARB */
- 977, /* GL_MATRIX28_ARB */
- 978, /* GL_MATRIX29_ARB */
- 981, /* GL_MATRIX30_ARB */
- 982, /* GL_MATRIX31_ARB */
- 1863, /* GL_STREAM_DRAW */
- 1865, /* GL_STREAM_READ */
- 1861, /* GL_STREAM_COPY */
- 1812, /* GL_STATIC_DRAW */
- 1814, /* GL_STATIC_READ */
- 1810, /* GL_STATIC_COPY */
- 510, /* GL_DYNAMIC_DRAW */
- 512, /* GL_DYNAMIC_READ */
- 508, /* GL_DYNAMIC_COPY */
- 1334, /* GL_PIXEL_PACK_BUFFER */
- 1338, /* GL_PIXEL_UNPACK_BUFFER */
- 1335, /* GL_PIXEL_PACK_BUFFER_BINDING */
- 1339, /* GL_PIXEL_UNPACK_BUFFER_BINDING */
- 396, /* GL_DEPTH24_STENCIL8 */
- 2090, /* GL_TEXTURE_STENCIL_SIZE */
- 2036, /* GL_TEXTURE_CUBE_MAP_SEAMLESS */
- 1066, /* GL_MAX_PROGRAM_CALL_DEPTH_NV */
- 1069, /* GL_MAX_PROGRAM_IF_DEPTH_NV */
- 1073, /* GL_MAX_PROGRAM_LOOP_DEPTH_NV */
- 1072, /* GL_MAX_PROGRAM_LOOP_COUNT_NV */
- 2242, /* GL_VERTEX_ATTRIB_ARRAY_INTEGER */
- 2239, /* GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB */
- 1012, /* GL_MAX_ARRAY_TEXTURE_LAYERS */
- 1149, /* GL_MIN_PROGRAM_TEXEL_OFFSET */
- 1086, /* GL_MAX_PROGRAM_TEXEL_OFFSET */
- 1854, /* GL_STENCIL_TEST_TWO_SIDE_EXT */
- 18, /* GL_ACTIVE_STENCIL_FACE_EXT */
- 1156, /* GL_MIRROR_CLAMP_TO_BORDER_EXT */
- 1711, /* GL_SAMPLES_PASSED */
- 688, /* GL_GEOMETRY_VERTICES_OUT */
- 682, /* GL_GEOMETRY_INPUT_TYPE */
- 684, /* GL_GEOMETRY_OUTPUT_TYPE */
- 156, /* GL_CLAMP_READ_COLOR */
- 546, /* GL_FIXED_ONLY */
- 1358, /* GL_POINT_SIZE_ARRAY_TYPE_OES */
- 1357, /* GL_POINT_SIZE_ARRAY_STRIDE_OES */
- 1356, /* GL_POINT_SIZE_ARRAY_POINTER_OES */
- 1193, /* GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES */
- 1480, /* GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES */
- 2070, /* GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES */
- 138, /* GL_BUFFER_SERIALIZED_MODIFY_APPLE */
- 128, /* GL_BUFFER_FLUSHING_UNMAP_APPLE */
- 1556, /* GL_RELEASED_APPLE */
- 2269, /* GL_VOLATILE_APPLE */
- 1595, /* GL_RETAINED_APPLE */
- 2144, /* GL_UNDEFINED_APPLE */
- 1504, /* GL_PURGEABLE_APPLE */
- 596, /* GL_FRAGMENT_SHADER */
- 2264, /* GL_VERTEX_SHADER */
- 1465, /* GL_PROGRAM_OBJECT_ARB */
- 1747, /* GL_SHADER_OBJECT_ARB */
- 1041, /* GL_MAX_FRAGMENT_UNIFORM_COMPONENTS */
- 1131, /* GL_MAX_VERTEX_UNIFORM_COMPONENTS */
- 1122, /* GL_MAX_VARYING_COMPONENTS */
- 1129, /* GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS */
- 1024, /* GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS */
- 1254, /* GL_OBJECT_TYPE_ARB */
- 1749, /* GL_SHADER_TYPE */
- 561, /* GL_FLOAT_VEC2 */
- 563, /* GL_FLOAT_VEC3 */
- 565, /* GL_FLOAT_VEC4 */
- 784, /* GL_INT_VEC2 */
- 786, /* GL_INT_VEC3 */
- 788, /* GL_INT_VEC4 */
- 116, /* GL_BOOL */
- 118, /* GL_BOOL_VEC2 */
- 120, /* GL_BOOL_VEC3 */
- 122, /* GL_BOOL_VEC4 */
- 549, /* GL_FLOAT_MAT2 */
- 553, /* GL_FLOAT_MAT3 */
- 557, /* GL_FLOAT_MAT4 */
- 1687, /* GL_SAMPLER_1D */
- 1693, /* GL_SAMPLER_2D */
- 1701, /* GL_SAMPLER_3D */
- 1705, /* GL_SAMPLER_CUBE */
- 1692, /* GL_SAMPLER_1D_SHADOW */
- 1700, /* GL_SAMPLER_2D_SHADOW */
- 1698, /* GL_SAMPLER_2D_RECT */
- 1699, /* GL_SAMPLER_2D_RECT_SHADOW */
- 551, /* GL_FLOAT_MAT2x3 */
- 552, /* GL_FLOAT_MAT2x4 */
- 555, /* GL_FLOAT_MAT3x2 */
- 556, /* GL_FLOAT_MAT3x4 */
- 559, /* GL_FLOAT_MAT4x2 */
- 560, /* GL_FLOAT_MAT4x3 */
- 394, /* GL_DELETE_STATUS */
- 286, /* GL_COMPILE_STATUS */
- 845, /* GL_LINK_STATUS */
- 2209, /* GL_VALIDATE_STATUS */
- 744, /* GL_INFO_LOG_LENGTH */
- 64, /* GL_ATTACHED_SHADERS */
- 21, /* GL_ACTIVE_UNIFORMS */
- 22, /* GL_ACTIVE_UNIFORM_MAX_LENGTH */
- 1748, /* GL_SHADER_SOURCE_LENGTH */
- 15, /* GL_ACTIVE_ATTRIBUTES */
- 16, /* GL_ACTIVE_ATTRIBUTE_MAX_LENGTH */
- 598, /* GL_FRAGMENT_SHADER_DERIVATIVE_HINT */
- 1751, /* GL_SHADING_LANGUAGE_VERSION */
- 371, /* GL_CURRENT_PROGRAM */
- 1303, /* GL_PALETTE4_RGB8_OES */
- 1305, /* GL_PALETTE4_RGBA8_OES */
- 1301, /* GL_PALETTE4_R5_G6_B5_OES */
- 1304, /* GL_PALETTE4_RGBA4_OES */
- 1302, /* GL_PALETTE4_RGB5_A1_OES */
- 1308, /* GL_PALETTE8_RGB8_OES */
- 1310, /* GL_PALETTE8_RGBA8_OES */
- 1306, /* GL_PALETTE8_R5_G6_B5_OES */
- 1309, /* GL_PALETTE8_RGBA4_OES */
- 1307, /* GL_PALETTE8_RGB5_A1_OES */
- 725, /* GL_IMPLEMENTATION_COLOR_READ_TYPE */
- 723, /* GL_IMPLEMENTATION_COLOR_READ_FORMAT */
- 1355, /* GL_POINT_SIZE_ARRAY_OES */
- 2014, /* GL_TEXTURE_CROP_RECT_OES */
- 996, /* GL_MATRIX_INDEX_ARRAY_BUFFER_BINDING_OES */
- 1354, /* GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES */
- 2192, /* GL_UNSIGNED_NORMALIZED */
- 1951, /* GL_TEXTURE_1D_ARRAY */
- 1490, /* GL_PROXY_TEXTURE_1D_ARRAY */
- 1954, /* GL_TEXTURE_2D_ARRAY */
- 1494, /* GL_PROXY_TEXTURE_2D_ARRAY */
- 1962, /* GL_TEXTURE_BINDING_1D_ARRAY */
- 1965, /* GL_TEXTURE_BINDING_2D_ARRAY */
- 1048, /* GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS */
- 1981, /* GL_TEXTURE_BUFFER */
- 1102, /* GL_MAX_TEXTURE_BUFFER_SIZE */
- 1969, /* GL_TEXTURE_BINDING_BUFFER */
- 1982, /* GL_TEXTURE_BUFFER_DATA_STORE_BINDING */
- 1983, /* GL_TEXTURE_BUFFER_FORMAT */
- 1527, /* GL_R11F_G11F_B10F */
- 2158, /* GL_UNSIGNED_INT_10F_11F_11F_REV */
- 1638, /* GL_RGB9_E5 */
- 2167, /* GL_UNSIGNED_INT_5_9_9_9_REV */
- 2088, /* GL_TEXTURE_SHARED_SIZE */
- 1804, /* GL_SRGB */
- 1805, /* GL_SRGB8 */
- 1807, /* GL_SRGB_ALPHA */
- 1806, /* GL_SRGB8_ALPHA8 */
- 1764, /* GL_SLUMINANCE_ALPHA */
- 1763, /* GL_SLUMINANCE8_ALPHA8 */
- 1761, /* GL_SLUMINANCE */
- 1762, /* GL_SLUMINANCE8 */
- 309, /* GL_COMPRESSED_SRGB */
- 310, /* GL_COMPRESSED_SRGB_ALPHA */
- 307, /* GL_COMPRESSED_SLUMINANCE */
- 308, /* GL_COMPRESSED_SLUMINANCE_ALPHA */
- 2123, /* GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH */
- 2112, /* GL_TRANSFORM_FEEDBACK_BUFFER_MODE */
- 1120, /* GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS */
- 2121, /* GL_TRANSFORM_FEEDBACK_VARYINGS */
- 2117, /* GL_TRANSFORM_FEEDBACK_BUFFER_START */
- 2115, /* GL_TRANSFORM_FEEDBACK_BUFFER_SIZE */
- 1437, /* GL_PRIMITIVES_GENERATED */
- 2119, /* GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN */
- 1531, /* GL_RASTERIZER_DISCARD */
- 1116, /* GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS */
- 1118, /* GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS */
- 762, /* GL_INTERLEAVED_ATTRIBS */
- 1740, /* GL_SEPARATE_ATTRIBS */
- 2107, /* GL_TRANSFORM_FEEDBACK_BUFFER */
- 2109, /* GL_TRANSFORM_FEEDBACK_BUFFER_BINDING */
- 1373, /* GL_POINT_SPRITE_COORD_ORIGIN */
- 853, /* GL_LOWER_LEFT */
- 2206, /* GL_UPPER_LEFT */
- 1828, /* GL_STENCIL_BACK_REF */
- 1829, /* GL_STENCIL_BACK_VALUE_MASK */
- 1830, /* GL_STENCIL_BACK_WRITEMASK */
- 500, /* GL_DRAW_FRAMEBUFFER_BINDING */
- 1561, /* GL_RENDERBUFFER_BINDING */
- 1535, /* GL_READ_FRAMEBUFFER */
- 499, /* GL_DRAW_FRAMEBUFFER */
- 1536, /* GL_READ_FRAMEBUFFER_BINDING */
- 1580, /* GL_RENDERBUFFER_SAMPLES */
- 612, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE */
- 609, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME */
- 624, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL */
- 619, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE */
- 622, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */
- 630, /* GL_FRAMEBUFFER_COMPLETE */
- 635, /* GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT */
- 650, /* GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT */
- 644, /* GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT */
- 639, /* GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT */
- 645, /* GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT */
- 641, /* GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER */
- 655, /* GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER */
- 661, /* GL_FRAMEBUFFER_UNSUPPORTED */
- 659, /* GL_FRAMEBUFFER_STATUS_ERROR_EXT */
- 1020, /* GL_MAX_COLOR_ATTACHMENTS */
- 193, /* GL_COLOR_ATTACHMENT0 */
- 196, /* GL_COLOR_ATTACHMENT1 */
- 210, /* GL_COLOR_ATTACHMENT2 */
- 212, /* GL_COLOR_ATTACHMENT3 */
- 214, /* GL_COLOR_ATTACHMENT4 */
- 216, /* GL_COLOR_ATTACHMENT5 */
- 218, /* GL_COLOR_ATTACHMENT6 */
- 220, /* GL_COLOR_ATTACHMENT7 */
- 222, /* GL_COLOR_ATTACHMENT8 */
- 224, /* GL_COLOR_ATTACHMENT9 */
- 197, /* GL_COLOR_ATTACHMENT10 */
- 199, /* GL_COLOR_ATTACHMENT11 */
- 201, /* GL_COLOR_ATTACHMENT12 */
- 203, /* GL_COLOR_ATTACHMENT13 */
- 205, /* GL_COLOR_ATTACHMENT14 */
- 207, /* GL_COLOR_ATTACHMENT15 */
- 399, /* GL_DEPTH_ATTACHMENT */
- 1817, /* GL_STENCIL_ATTACHMENT */
- 600, /* GL_FRAMEBUFFER */
- 1558, /* GL_RENDERBUFFER */
- 1584, /* GL_RENDERBUFFER_WIDTH */
- 1571, /* GL_RENDERBUFFER_HEIGHT */
- 1574, /* GL_RENDERBUFFER_INTERNAL_FORMAT */
- 1849, /* GL_STENCIL_INDEX_EXT */
- 1838, /* GL_STENCIL_INDEX1 */
- 1843, /* GL_STENCIL_INDEX4 */
- 1846, /* GL_STENCIL_INDEX8 */
- 1839, /* GL_STENCIL_INDEX16 */
- 1578, /* GL_RENDERBUFFER_RED_SIZE */
- 1569, /* GL_RENDERBUFFER_GREEN_SIZE */
- 1564, /* GL_RENDERBUFFER_BLUE_SIZE */
- 1559, /* GL_RENDERBUFFER_ALPHA_SIZE */
- 1566, /* GL_RENDERBUFFER_DEPTH_SIZE */
- 1582, /* GL_RENDERBUFFER_STENCIL_SIZE */
- 653, /* GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE */
- 1097, /* GL_MAX_SAMPLES */
- 2050, /* GL_TEXTURE_GEN_STR_OES */
- 699, /* GL_HALF_FLOAT_OES */
- 1625, /* GL_RGB565_OES */
- 1655, /* GL_RGBA32UI */
- 1618, /* GL_RGB32UI */
- 40, /* GL_ALPHA32UI_EXT */
- 754, /* GL_INTENSITY32UI_EXT */
- 870, /* GL_LUMINANCE32UI_EXT */
- 887, /* GL_LUMINANCE_ALPHA32UI_EXT */
- 1646, /* GL_RGBA16UI */
- 1610, /* GL_RGB16UI */
- 37, /* GL_ALPHA16UI_EXT */
- 751, /* GL_INTENSITY16UI_EXT */
- 865, /* GL_LUMINANCE16UI_EXT */
- 885, /* GL_LUMINANCE_ALPHA16UI_EXT */
- 1665, /* GL_RGBA8UI */
- 1633, /* GL_RGB8UI */
- 45, /* GL_ALPHA8UI_EXT */
- 759, /* GL_INTENSITY8UI_EXT */
- 879, /* GL_LUMINANCE8UI_EXT */
- 889, /* GL_LUMINANCE_ALPHA8UI_EXT */
- 1653, /* GL_RGBA32I */
- 1616, /* GL_RGB32I */
- 39, /* GL_ALPHA32I_EXT */
- 753, /* GL_INTENSITY32I_EXT */
- 869, /* GL_LUMINANCE32I_EXT */
- 886, /* GL_LUMINANCE_ALPHA32I_EXT */
- 1644, /* GL_RGBA16I */
- 1608, /* GL_RGB16I */
- 36, /* GL_ALPHA16I_EXT */
- 750, /* GL_INTENSITY16I_EXT */
- 864, /* GL_LUMINANCE16I_EXT */
- 884, /* GL_LUMINANCE_ALPHA16I_EXT */
- 1663, /* GL_RGBA8I */
- 1631, /* GL_RGB8I */
- 44, /* GL_ALPHA8I_EXT */
- 758, /* GL_INTENSITY8I_EXT */
- 878, /* GL_LUMINANCE8I_EXT */
- 888, /* GL_LUMINANCE_ALPHA8I_EXT */
- 1548, /* GL_RED_INTEGER */
- 695, /* GL_GREEN_INTEGER */
- 113, /* GL_BLUE_INTEGER */
- 49, /* GL_ALPHA_INTEGER_EXT */
- 1677, /* GL_RGB_INTEGER */
- 1671, /* GL_RGBA_INTEGER */
- 84, /* GL_BGR_INTEGER */
- 82, /* GL_BGRA_INTEGER */
- 891, /* GL_LUMINANCE_INTEGER_EXT */
- 890, /* GL_LUMINANCE_ALPHA_INTEGER_EXT */
- 1673, /* GL_RGBA_INTEGER_MODE_EXT */
- 607, /* GL_FRAMEBUFFER_ATTACHMENT_LAYERED */
- 648, /* GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS */
- 647, /* GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB */
- 1688, /* GL_SAMPLER_1D_ARRAY */
- 1694, /* GL_SAMPLER_2D_ARRAY */
- 1703, /* GL_SAMPLER_BUFFER */
- 1690, /* GL_SAMPLER_1D_ARRAY_SHADOW */
- 1696, /* GL_SAMPLER_2D_ARRAY_SHADOW */
- 1706, /* GL_SAMPLER_CUBE_SHADOW */
- 2186, /* GL_UNSIGNED_INT_VEC2 */
- 2188, /* GL_UNSIGNED_INT_VEC3 */
- 2190, /* GL_UNSIGNED_INT_VEC4 */
- 768, /* GL_INT_SAMPLER_1D */
- 772, /* GL_INT_SAMPLER_2D */
- 778, /* GL_INT_SAMPLER_3D */
- 782, /* GL_INT_SAMPLER_CUBE */
- 776, /* GL_INT_SAMPLER_2D_RECT */
- 769, /* GL_INT_SAMPLER_1D_ARRAY */
- 773, /* GL_INT_SAMPLER_2D_ARRAY */
- 780, /* GL_INT_SAMPLER_BUFFER */
- 2170, /* GL_UNSIGNED_INT_SAMPLER_1D */
- 2174, /* GL_UNSIGNED_INT_SAMPLER_2D */
- 2180, /* GL_UNSIGNED_INT_SAMPLER_3D */
- 2184, /* GL_UNSIGNED_INT_SAMPLER_CUBE */
- 2178, /* GL_UNSIGNED_INT_SAMPLER_2D_RECT */
- 2171, /* GL_UNSIGNED_INT_SAMPLER_1D_ARRAY */
- 2175, /* GL_UNSIGNED_INT_SAMPLER_2D_ARRAY */
- 2182, /* GL_UNSIGNED_INT_SAMPLER_BUFFER */
- 686, /* GL_GEOMETRY_SHADER */
- 689, /* GL_GEOMETRY_VERTICES_OUT_ARB */
- 683, /* GL_GEOMETRY_INPUT_TYPE_ARB */
- 685, /* GL_GEOMETRY_OUTPUT_TYPE_ARB */
- 1054, /* GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB */
- 1136, /* GL_MAX_VERTEX_VARYING_COMPONENTS_ARB */
- 1052, /* GL_MAX_GEOMETRY_UNIFORM_COMPONENTS */
- 1046, /* GL_MAX_GEOMETRY_OUTPUT_VERTICES */
- 1050, /* GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS */
- 854, /* GL_LOW_FLOAT */
- 1138, /* GL_MEDIUM_FLOAT */
- 700, /* GL_HIGH_FLOAT */
- 855, /* GL_LOW_INT */
- 1139, /* GL_MEDIUM_INT */
- 701, /* GL_HIGH_INT */
- 2160, /* GL_UNSIGNED_INT_10_10_10_2_OES */
- 767, /* GL_INT_10_10_10_2_OES */
- 1745, /* GL_SHADER_BINARY_FORMATS */
- 1239, /* GL_NUM_SHADER_BINARY_FORMATS */
- 1746, /* GL_SHADER_COMPILER */
- 1133, /* GL_MAX_VERTEX_UNIFORM_VECTORS */
- 1125, /* GL_MAX_VARYING_VECTORS */
- 1043, /* GL_MAX_FRAGMENT_UNIFORM_VECTORS */
- 1524, /* GL_QUERY_WAIT */
- 1518, /* GL_QUERY_NO_WAIT */
- 1514, /* GL_QUERY_BY_REGION_WAIT */
- 1512, /* GL_QUERY_BY_REGION_NO_WAIT */
- 2105, /* GL_TRANSFORM_FEEDBACK */
- 2114, /* GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED */
- 2108, /* GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE */
- 2106, /* GL_TRANSFORM_FEEDBACK_BINDING */
- 1508, /* GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION */
- 542, /* GL_FIRST_VERTEX_CONVENTION */
- 800, /* GL_LAST_VERTEX_CONVENTION */
- 1482, /* GL_PROVOKING_VERTEX */
- 350, /* GL_COPY_READ_BUFFER */
- 351, /* GL_COPY_WRITE_BUFFER */
- 1551, /* GL_RED_SNORM */
- 1684, /* GL_RG_SNORM */
- 1683, /* GL_RGB_SNORM */
- 1676, /* GL_RGBA_SNORM */
- 1530, /* GL_R8_SNORM */
- 1598, /* GL_RG8_SNORM */
- 1637, /* GL_RGB8_SNORM */
- 1669, /* GL_RGBA8_SNORM */
- 1528, /* GL_R16_SNORM */
- 1597, /* GL_RG16_SNORM */
- 1613, /* GL_RGB16_SNORM */
- 1649, /* GL_RGBA16_SNORM */
- 1757, /* GL_SIGNED_NORMALIZED */
- 1439, /* GL_PRIMITIVE_RESTART */
- 1440, /* GL_PRIMITIVE_RESTART_INDEX */
- 1099, /* GL_MAX_SERVER_WAIT_TIMEOUT */
- 1253, /* GL_OBJECT_TYPE */
- 1870, /* GL_SYNC_CONDITION */
- 1875, /* GL_SYNC_STATUS */
- 1872, /* GL_SYNC_FLAGS */
- 1871, /* GL_SYNC_FENCE */
- 1874, /* GL_SYNC_GPU_COMMANDS_COMPLETE */
- 2153, /* GL_UNSIGNALED */
- 1756, /* GL_SIGNALED */
- 54, /* GL_ALREADY_SIGNALED */
- 2100, /* GL_TIMEOUT_EXPIRED */
- 312, /* GL_CONDITION_SATISFIED */
- 2270, /* GL_WAIT_FAILED */
- 126, /* GL_BUFFER_ACCESS_FLAGS */
- 132, /* GL_BUFFER_MAP_LENGTH */
- 133, /* GL_BUFFER_MAP_OFFSET */
- 1128, /* GL_MAX_VERTEX_OUTPUT_COMPONENTS */
- 1044, /* GL_MAX_GEOMETRY_INPUT_COMPONENTS */
- 1045, /* GL_MAX_GEOMETRY_OUTPUT_COMPONENTS */
- 1040, /* GL_MAX_FRAGMENT_INPUT_COMPONENTS */
- 326, /* GL_CONTEXT_PROFILE_MASK */
- 527, /* GL_EVAL_BIT */
- 1533, /* GL_RASTER_POSITION_UNCLIPPED_IBM */
- 847, /* GL_LIST_BIT */
- 1976, /* GL_TEXTURE_BIT */
- 1726, /* GL_SCISSOR_BIT */
- 30, /* GL_ALL_ATTRIB_BITS */
- 1204, /* GL_MULTISAMPLE_BIT */
- 31, /* GL_ALL_CLIENT_ATTRIB_BITS */
-};
-
-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 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 *) _mesa_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_snprintf(token_tmp, sizeof(token_tmp) - 1, "0x%x", nr);
- token_tmp[sizeof(token_tmp) - 1] = '\0';
- return token_tmp;
- }
-}
-
-/**
- * Primitive names
- */
-static const char *prim_names[PRIM_UNKNOWN + 1] = {
- "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"
-};
-
-
-/* Get the name of an enum given that it is a primitive type. Avoids
- * GL_FALSE/GL_POINTS ambiguity and others.
- */
-const char *
-_mesa_lookup_prim_by_nr(GLuint nr)
-{
- if (nr < Elements(prim_names))
- return prim_names[nr];
- else
- return "invalid mode";
-}
-
-
-int _mesa_lookup_enum_by_name( const char *symbol )
-{
- enum_elt * f = NULL;
-
- if ( symbol != NULL ) {
- f = (enum_elt *) _mesa_bsearch(symbol, all_enums,
- Elements(all_enums),
- sizeof( enum_elt ),
- (cfunc) compar_name);
- }
-
- return (f != NULL) ? f->n : -1;
-}
-
-
+/* 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 "main/glheader.h"
+#include "main/mfeatures.h"
+#include "main/enums.h"
+#include "main/imports.h"
+#include "main/mtypes.h"
+
+typedef struct {
+ size_t offset;
+ int n;
+} enum_elt;
+
+LONGSTRING 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_ATTRIBUTES\0"
+ "GL_ACTIVE_ATTRIBUTE_MAX_LENGTH\0"
+ "GL_ACTIVE_PROGRAM_EXT\0"
+ "GL_ACTIVE_STENCIL_FACE_EXT\0"
+ "GL_ACTIVE_TEXTURE\0"
+ "GL_ACTIVE_TEXTURE_ARB\0"
+ "GL_ACTIVE_UNIFORMS\0"
+ "GL_ACTIVE_UNIFORM_MAX_LENGTH\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_ALPHA16I_EXT\0"
+ "GL_ALPHA16UI_EXT\0"
+ "GL_ALPHA16_EXT\0"
+ "GL_ALPHA32I_EXT\0"
+ "GL_ALPHA32UI_EXT\0"
+ "GL_ALPHA4\0"
+ "GL_ALPHA4_EXT\0"
+ "GL_ALPHA8\0"
+ "GL_ALPHA8I_EXT\0"
+ "GL_ALPHA8UI_EXT\0"
+ "GL_ALPHA8_EXT\0"
+ "GL_ALPHA_BIAS\0"
+ "GL_ALPHA_BITS\0"
+ "GL_ALPHA_INTEGER_EXT\0"
+ "GL_ALPHA_SCALE\0"
+ "GL_ALPHA_TEST\0"
+ "GL_ALPHA_TEST_FUNC\0"
+ "GL_ALPHA_TEST_REF\0"
+ "GL_ALREADY_SIGNALED\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_BINDING\0"
+ "GL_ARRAY_BUFFER_BINDING_ARB\0"
+ "GL_ATTACHED_SHADERS\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_BGRA_EXT\0"
+ "GL_BGRA_INTEGER\0"
+ "GL_BGRA_INTEGER_EXT\0"
+ "GL_BGR_INTEGER\0"
+ "GL_BGR_INTEGER_EXT\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_ALPHA_OES\0"
+ "GL_BLEND_DST_RGB\0"
+ "GL_BLEND_DST_RGB_OES\0"
+ "GL_BLEND_EQUATION\0"
+ "GL_BLEND_EQUATION_ALPHA\0"
+ "GL_BLEND_EQUATION_ALPHA_EXT\0"
+ "GL_BLEND_EQUATION_ALPHA_OES\0"
+ "GL_BLEND_EQUATION_EXT\0"
+ "GL_BLEND_EQUATION_OES\0"
+ "GL_BLEND_EQUATION_RGB\0"
+ "GL_BLEND_EQUATION_RGB_EXT\0"
+ "GL_BLEND_EQUATION_RGB_OES\0"
+ "GL_BLEND_SRC\0"
+ "GL_BLEND_SRC_ALPHA\0"
+ "GL_BLEND_SRC_ALPHA_OES\0"
+ "GL_BLEND_SRC_RGB\0"
+ "GL_BLEND_SRC_RGB_OES\0"
+ "GL_BLUE\0"
+ "GL_BLUE_BIAS\0"
+ "GL_BLUE_BITS\0"
+ "GL_BLUE_INTEGER\0"
+ "GL_BLUE_INTEGER_EXT\0"
+ "GL_BLUE_SCALE\0"
+ "GL_BOOL\0"
+ "GL_BOOL_ARB\0"
+ "GL_BOOL_VEC2\0"
+ "GL_BOOL_VEC2_ARB\0"
+ "GL_BOOL_VEC3\0"
+ "GL_BOOL_VEC3_ARB\0"
+ "GL_BOOL_VEC4\0"
+ "GL_BOOL_VEC4_ARB\0"
+ "GL_BUFFER_ACCESS\0"
+ "GL_BUFFER_ACCESS_ARB\0"
+ "GL_BUFFER_ACCESS_FLAGS\0"
+ "GL_BUFFER_ACCESS_OES\0"
+ "GL_BUFFER_FLUSHING_UNMAP_APPLE\0"
+ "GL_BUFFER_MAPPED\0"
+ "GL_BUFFER_MAPPED_ARB\0"
+ "GL_BUFFER_MAPPED_OES\0"
+ "GL_BUFFER_MAP_LENGTH\0"
+ "GL_BUFFER_MAP_OFFSET\0"
+ "GL_BUFFER_MAP_POINTER\0"
+ "GL_BUFFER_MAP_POINTER_ARB\0"
+ "GL_BUFFER_MAP_POINTER_OES\0"
+ "GL_BUFFER_OBJECT_APPLE\0"
+ "GL_BUFFER_SERIALIZED_MODIFY_APPLE\0"
+ "GL_BUFFER_SIZE\0"
+ "GL_BUFFER_SIZE_ARB\0"
+ "GL_BUFFER_USAGE\0"
+ "GL_BUFFER_USAGE_ARB\0"
+ "GL_BUMP_ENVMAP_ATI\0"
+ "GL_BUMP_NUM_TEX_UNITS_ATI\0"
+ "GL_BUMP_ROT_MATRIX_ATI\0"
+ "GL_BUMP_ROT_MATRIX_SIZE_ATI\0"
+ "GL_BUMP_TARGET_ATI\0"
+ "GL_BUMP_TEX_UNITS_ATI\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_FRAGMENT_COLOR_ARB\0"
+ "GL_CLAMP_READ_COLOR\0"
+ "GL_CLAMP_READ_COLOR_ARB\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_CLAMP_VERTEX_COLOR_ARB\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_DISTANCE0\0"
+ "GL_CLIP_DISTANCE1\0"
+ "GL_CLIP_DISTANCE2\0"
+ "GL_CLIP_DISTANCE3\0"
+ "GL_CLIP_DISTANCE4\0"
+ "GL_CLIP_DISTANCE5\0"
+ "GL_CLIP_DISTANCE6\0"
+ "GL_CLIP_DISTANCE7\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\0"
+ "GL_COLOR_ATTACHMENT0_EXT\0"
+ "GL_COLOR_ATTACHMENT0_OES\0"
+ "GL_COLOR_ATTACHMENT1\0"
+ "GL_COLOR_ATTACHMENT10\0"
+ "GL_COLOR_ATTACHMENT10_EXT\0"
+ "GL_COLOR_ATTACHMENT11\0"
+ "GL_COLOR_ATTACHMENT11_EXT\0"
+ "GL_COLOR_ATTACHMENT12\0"
+ "GL_COLOR_ATTACHMENT12_EXT\0"
+ "GL_COLOR_ATTACHMENT13\0"
+ "GL_COLOR_ATTACHMENT13_EXT\0"
+ "GL_COLOR_ATTACHMENT14\0"
+ "GL_COLOR_ATTACHMENT14_EXT\0"
+ "GL_COLOR_ATTACHMENT15\0"
+ "GL_COLOR_ATTACHMENT15_EXT\0"
+ "GL_COLOR_ATTACHMENT1_EXT\0"
+ "GL_COLOR_ATTACHMENT2\0"
+ "GL_COLOR_ATTACHMENT2_EXT\0"
+ "GL_COLOR_ATTACHMENT3\0"
+ "GL_COLOR_ATTACHMENT3_EXT\0"
+ "GL_COLOR_ATTACHMENT4\0"
+ "GL_COLOR_ATTACHMENT4_EXT\0"
+ "GL_COLOR_ATTACHMENT5\0"
+ "GL_COLOR_ATTACHMENT5_EXT\0"
+ "GL_COLOR_ATTACHMENT6\0"
+ "GL_COLOR_ATTACHMENT6_EXT\0"
+ "GL_COLOR_ATTACHMENT7\0"
+ "GL_COLOR_ATTACHMENT7_EXT\0"
+ "GL_COLOR_ATTACHMENT8\0"
+ "GL_COLOR_ATTACHMENT8_EXT\0"
+ "GL_COLOR_ATTACHMENT9\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_ALPHA_SIZE_SGI\0"
+ "GL_COLOR_TABLE_BIAS\0"
+ "GL_COLOR_TABLE_BIAS_SGI\0"
+ "GL_COLOR_TABLE_BLUE_SIZE\0"
+ "GL_COLOR_TABLE_BLUE_SIZE_EXT\0"
+ "GL_COLOR_TABLE_BLUE_SIZE_SGI\0"
+ "GL_COLOR_TABLE_FORMAT\0"
+ "GL_COLOR_TABLE_FORMAT_EXT\0"
+ "GL_COLOR_TABLE_FORMAT_SGI\0"
+ "GL_COLOR_TABLE_GREEN_SIZE\0"
+ "GL_COLOR_TABLE_GREEN_SIZE_EXT\0"
+ "GL_COLOR_TABLE_GREEN_SIZE_SGI\0"
+ "GL_COLOR_TABLE_INTENSITY_SIZE\0"
+ "GL_COLOR_TABLE_INTENSITY_SIZE_EXT\0"
+ "GL_COLOR_TABLE_INTENSITY_SIZE_SGI\0"
+ "GL_COLOR_TABLE_LUMINANCE_SIZE\0"
+ "GL_COLOR_TABLE_LUMINANCE_SIZE_EXT\0"
+ "GL_COLOR_TABLE_LUMINANCE_SIZE_SGI\0"
+ "GL_COLOR_TABLE_RED_SIZE\0"
+ "GL_COLOR_TABLE_RED_SIZE_EXT\0"
+ "GL_COLOR_TABLE_RED_SIZE_SGI\0"
+ "GL_COLOR_TABLE_SCALE\0"
+ "GL_COLOR_TABLE_SCALE_SGI\0"
+ "GL_COLOR_TABLE_WIDTH\0"
+ "GL_COLOR_TABLE_WIDTH_EXT\0"
+ "GL_COLOR_TABLE_WIDTH_SGI\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_REF_DEPTH_TO_TEXTURE_EXT\0"
+ "GL_COMPARE_REF_TO_TEXTURE\0"
+ "GL_COMPARE_R_TO_TEXTURE\0"
+ "GL_COMPARE_R_TO_TEXTURE_ARB\0"
+ "GL_COMPILE\0"
+ "GL_COMPILE_AND_EXECUTE\0"
+ "GL_COMPILE_STATUS\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_RED\0"
+ "GL_COMPRESSED_RG\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_SLUMINANCE\0"
+ "GL_COMPRESSED_SLUMINANCE_ALPHA\0"
+ "GL_COMPRESSED_SRGB\0"
+ "GL_COMPRESSED_SRGB_ALPHA\0"
+ "GL_COMPRESSED_TEXTURE_FORMATS\0"
+ "GL_CONDITION_SATISFIED\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_CONTEXT_COMPATIBILITY_PROFILE_BIT\0"
+ "GL_CONTEXT_CORE_PROFILE_BIT\0"
+ "GL_CONTEXT_FLAGS\0"
+ "GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT\0"
+ "GL_CONTEXT_PROFILE_MASK\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\0"
+ "GL_COORD_REPLACE_ARB\0"
+ "GL_COORD_REPLACE_NV\0"
+ "GL_COORD_REPLACE_OES\0"
+ "GL_COPY\0"
+ "GL_COPY_INVERTED\0"
+ "GL_COPY_PIXEL_TOKEN\0"
+ "GL_COPY_READ_BUFFER\0"
+ "GL_COPY_WRITE_BUFFER\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"
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+ "GL_CURRENT_PALETTE_MATRIX_ARB\0"
+ "GL_CURRENT_PALETTE_MATRIX_OES\0"
+ "GL_CURRENT_PROGRAM\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_SECONDARY_COLOR\0"
+ "GL_CURRENT_RASTER_TEXTURE_COORDS\0"
+ "GL_CURRENT_SECONDARY_COLOR\0"
+ "GL_CURRENT_TEXTURE_COORDS\0"
+ "GL_CURRENT_VERTEX_ATTRIB\0"
+ "GL_CURRENT_VERTEX_ATTRIB_ARB\0"
+ "GL_CURRENT_WEIGHT_ARB\0"
+ "GL_CW\0"
+ "GL_DEBUG_ASSERT_MESA\0"
+ "GL_DEBUG_OBJECT_MESA\0"
+ "GL_DEBUG_PRINT_MESA\0"
+ "GL_DECAL\0"
+ "GL_DECR\0"
+ "GL_DECR_WRAP\0"
+ "GL_DECR_WRAP_EXT\0"
+ "GL_DELETE_STATUS\0"
+ "GL_DEPTH\0"
+ "GL_DEPTH24_STENCIL8\0"
+ "GL_DEPTH24_STENCIL8_EXT\0"
+ "GL_DEPTH24_STENCIL8_OES\0"
+ "GL_DEPTH_ATTACHMENT\0"
+ "GL_DEPTH_ATTACHMENT_EXT\0"
+ "GL_DEPTH_ATTACHMENT_OES\0"
+ "GL_DEPTH_BIAS\0"
+ "GL_DEPTH_BITS\0"
+ "GL_DEPTH_BOUNDS_EXT\0"
+ "GL_DEPTH_BOUNDS_TEST_EXT\0"
+ "GL_DEPTH_BUFFER\0"
+ "GL_DEPTH_BUFFER_BIT\0"
+ "GL_DEPTH_CLAMP\0"
+ "GL_DEPTH_CLAMP_NV\0"
+ "GL_DEPTH_CLEAR_VALUE\0"
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+ "GL_DEPTH_COMPONENT16_OES\0"
+ "GL_DEPTH_COMPONENT16_SGIX\0"
+ "GL_DEPTH_COMPONENT24\0"
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+ "GL_DEPTH_COMPONENT24_OES\0"
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+ "GL_DEPTH_COMPONENT32\0"
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+ "GL_DEPTH_COMPONENT32_OES\0"
+ "GL_DEPTH_COMPONENT32_SGIX\0"
+ "GL_DEPTH_FUNC\0"
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+ "GL_DEPTH_STENCIL_ATTACHMENT\0"
+ "GL_DEPTH_STENCIL_EXT\0"
+ "GL_DEPTH_STENCIL_NV\0"
+ "GL_DEPTH_STENCIL_OES\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\0"
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+ "GL_DRAW_BUFFER11\0"
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+ "GL_DRAW_BUFFER11_ATI\0"
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+ "GL_DRAW_BUFFER12_ARB\0"
+ "GL_DRAW_BUFFER12_ATI\0"
+ "GL_DRAW_BUFFER13\0"
+ "GL_DRAW_BUFFER13_ARB\0"
+ "GL_DRAW_BUFFER13_ATI\0"
+ "GL_DRAW_BUFFER14\0"
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+ "GL_DRAW_BUFFER14_ATI\0"
+ "GL_DRAW_BUFFER15\0"
+ "GL_DRAW_BUFFER15_ARB\0"
+ "GL_DRAW_BUFFER15_ATI\0"
+ "GL_DRAW_BUFFER1_ARB\0"
+ "GL_DRAW_BUFFER1_ATI\0"
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+ "GL_DRAW_BUFFER2_ATI\0"
+ "GL_DRAW_BUFFER3\0"
+ "GL_DRAW_BUFFER3_ARB\0"
+ "GL_DRAW_BUFFER3_ATI\0"
+ "GL_DRAW_BUFFER4\0"
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+ "GL_DRAW_BUFFER4_ATI\0"
+ "GL_DRAW_BUFFER5\0"
+ "GL_DRAW_BUFFER5_ARB\0"
+ "GL_DRAW_BUFFER5_ATI\0"
+ "GL_DRAW_BUFFER6\0"
+ "GL_DRAW_BUFFER6_ARB\0"
+ "GL_DRAW_BUFFER6_ATI\0"
+ "GL_DRAW_BUFFER7\0"
+ "GL_DRAW_BUFFER7_ARB\0"
+ "GL_DRAW_BUFFER7_ATI\0"
+ "GL_DRAW_BUFFER8\0"
+ "GL_DRAW_BUFFER8_ARB\0"
+ "GL_DRAW_BUFFER8_ATI\0"
+ "GL_DRAW_BUFFER9\0"
+ "GL_DRAW_BUFFER9_ARB\0"
+ "GL_DRAW_BUFFER9_ATI\0"
+ "GL_DRAW_FRAMEBUFFER\0"
+ "GL_DRAW_FRAMEBUFFER_BINDING\0"
+ "GL_DRAW_FRAMEBUFFER_BINDING_EXT\0"
+ "GL_DRAW_FRAMEBUFFER_EXT\0"
+ "GL_DRAW_PIXEL_TOKEN\0"
+ "GL_DST_ALPHA\0"
+ "GL_DST_COLOR\0"
+ "GL_DU8DV8_ATI\0"
+ "GL_DUDV_ATI\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_ELEMENT_ARRAY_BUFFER\0"
+ "GL_ELEMENT_ARRAY_BUFFER_BINDING\0"
+ "GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB\0"
+ "GL_EMISSION\0"
+ "GL_ENABLE_BIT\0"
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+ "GL_EQUIV\0"
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+ "GL_EXP\0"
+ "GL_EXP2\0"
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+ "GL_EYE_LINEAR\0"
+ "GL_EYE_PLANE\0"
+ "GL_EYE_PLANE_ABSOLUTE_NV\0"
+ "GL_EYE_RADIAL_NV\0"
+ "GL_FALSE\0"
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+ "GL_FEEDBACK\0"
+ "GL_FEEDBACK_BUFFER_POINTER\0"
+ "GL_FEEDBACK_BUFFER_SIZE\0"
+ "GL_FEEDBACK_BUFFER_TYPE\0"
+ "GL_FILL\0"
+ "GL_FIRST_VERTEX_CONVENTION\0"
+ "GL_FIRST_VERTEX_CONVENTION_EXT\0"
+ "GL_FIXED\0"
+ "GL_FIXED_OES\0"
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+ "GL_FIXED_ONLY_ARB\0"
+ "GL_FLAT\0"
+ "GL_FLOAT\0"
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+ "GL_FLOAT_MAT2_ARB\0"
+ "GL_FLOAT_MAT2x3\0"
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+ "GL_FLOAT_MAT3\0"
+ "GL_FLOAT_MAT3_ARB\0"
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+ "GL_FLOAT_MAT3x4\0"
+ "GL_FLOAT_MAT4\0"
+ "GL_FLOAT_MAT4_ARB\0"
+ "GL_FLOAT_MAT4x2\0"
+ "GL_FLOAT_MAT4x3\0"
+ "GL_FLOAT_VEC2\0"
+ "GL_FLOAT_VEC2_ARB\0"
+ "GL_FLOAT_VEC3\0"
+ "GL_FLOAT_VEC3_ARB\0"
+ "GL_FLOAT_VEC4\0"
+ "GL_FLOAT_VEC4_ARB\0"
+ "GL_FOG\0"
+ "GL_FOG_BIT\0"
+ "GL_FOG_COLOR\0"
+ "GL_FOG_COORD\0"
+ "GL_FOG_COORDINATE\0"
+ "GL_FOG_COORDINATE_ARRAY\0"
+ "GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING\0"
+ "GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB\0"
+ "GL_FOG_COORDINATE_ARRAY_POINTER\0"
+ "GL_FOG_COORDINATE_ARRAY_STRIDE\0"
+ "GL_FOG_COORDINATE_ARRAY_TYPE\0"
+ "GL_FOG_COORDINATE_SOURCE\0"
+ "GL_FOG_COORD_ARRAY\0"
+ "GL_FOG_COORD_ARRAY_BUFFER_BINDING\0"
+ "GL_FOG_COORD_ARRAY_POINTER\0"
+ "GL_FOG_COORD_ARRAY_STRIDE\0"
+ "GL_FOG_COORD_ARRAY_TYPE\0"
+ "GL_FOG_COORD_SRC\0"
+ "GL_FOG_DENSITY\0"
+ "GL_FOG_DISTANCE_MODE_NV\0"
+ "GL_FOG_END\0"
+ "GL_FOG_HINT\0"
+ "GL_FOG_INDEX\0"
+ "GL_FOG_MODE\0"
+ "GL_FOG_OFFSET_SGIX\0"
+ "GL_FOG_OFFSET_VALUE_SGIX\0"
+ "GL_FOG_START\0"
+ "GL_FRAGMENT_DEPTH\0"
+ "GL_FRAGMENT_PROGRAM_ARB\0"
+ "GL_FRAGMENT_SHADER\0"
+ "GL_FRAGMENT_SHADER_ARB\0"
+ "GL_FRAGMENT_SHADER_DERIVATIVE_HINT\0"
+ "GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES\0"
+ "GL_FRAMEBUFFER\0"
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+ "GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_LAYERED\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_OES\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_OES\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_OES\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT\0"
+ "GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_OES\0"
+ "GL_FRAMEBUFFER_BINDING\0"
+ "GL_FRAMEBUFFER_BINDING_EXT\0"
+ "GL_FRAMEBUFFER_BINDING_OES\0"
+ "GL_FRAMEBUFFER_COMPLETE\0"
+ "GL_FRAMEBUFFER_COMPLETE_EXT\0"
+ "GL_FRAMEBUFFER_COMPLETE_OES\0"
+ "GL_FRAMEBUFFER_DEFAULT\0"
+ "GL_FRAMEBUFFER_EXT\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_OES\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_OES\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_OES\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_FORMATS_OES\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_OES\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT\0"
+ "GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_OES\0"
+ "GL_FRAMEBUFFER_OES\0"
+ "GL_FRAMEBUFFER_STATUS_ERROR_EXT\0"
+ "GL_FRAMEBUFFER_UNDEFINED\0"
+ "GL_FRAMEBUFFER_UNSUPPORTED\0"
+ "GL_FRAMEBUFFER_UNSUPPORTED_EXT\0"
+ "GL_FRAMEBUFFER_UNSUPPORTED_OES\0"
+ "GL_FRONT\0"
+ "GL_FRONT_AND_BACK\0"
+ "GL_FRONT_FACE\0"
+ "GL_FRONT_LEFT\0"
+ "GL_FRONT_RIGHT\0"
+ "GL_FUNC_ADD\0"
+ "GL_FUNC_ADD_EXT\0"
+ "GL_FUNC_ADD_OES\0"
+ "GL_FUNC_REVERSE_SUBTRACT\0"
+ "GL_FUNC_REVERSE_SUBTRACT_EXT\0"
+ "GL_FUNC_REVERSE_SUBTRACT_OES\0"
+ "GL_FUNC_SUBTRACT\0"
+ "GL_FUNC_SUBTRACT_EXT\0"
+ "GL_FUNC_SUBTRACT_OES\0"
+ "GL_GENERATE_MIPMAP\0"
+ "GL_GENERATE_MIPMAP_HINT\0"
+ "GL_GENERATE_MIPMAP_HINT_SGIS\0"
+ "GL_GENERATE_MIPMAP_SGIS\0"
+ "GL_GEOMETRY_INPUT_TYPE\0"
+ "GL_GEOMETRY_INPUT_TYPE_ARB\0"
+ "GL_GEOMETRY_OUTPUT_TYPE\0"
+ "GL_GEOMETRY_OUTPUT_TYPE_ARB\0"
+ "GL_GEOMETRY_SHADER\0"
+ "GL_GEOMETRY_SHADER_ARB\0"
+ "GL_GEOMETRY_VERTICES_OUT\0"
+ "GL_GEOMETRY_VERTICES_OUT_ARB\0"
+ "GL_GEQUAL\0"
+ "GL_GREATER\0"
+ "GL_GREEN\0"
+ "GL_GREEN_BIAS\0"
+ "GL_GREEN_BITS\0"
+ "GL_GREEN_INTEGER\0"
+ "GL_GREEN_INTEGER_EXT\0"
+ "GL_GREEN_SCALE\0"
+ "GL_HALF_FLOAT\0"
+ "GL_HALF_FLOAT_OES\0"
+ "GL_HIGH_FLOAT\0"
+ "GL_HIGH_INT\0"
+ "GL_HINT_BIT\0"
+ "GL_HISTOGRAM\0"
+ "GL_HISTOGRAM_ALPHA_SIZE\0"
+ "GL_HISTOGRAM_ALPHA_SIZE_EXT\0"
+ "GL_HISTOGRAM_BLUE_SIZE\0"
+ "GL_HISTOGRAM_BLUE_SIZE_EXT\0"
+ "GL_HISTOGRAM_EXT\0"
+ "GL_HISTOGRAM_FORMAT\0"
+ "GL_HISTOGRAM_FORMAT_EXT\0"
+ "GL_HISTOGRAM_GREEN_SIZE\0"
+ "GL_HISTOGRAM_GREEN_SIZE_EXT\0"
+ "GL_HISTOGRAM_LUMINANCE_SIZE\0"
+ "GL_HISTOGRAM_LUMINANCE_SIZE_EXT\0"
+ "GL_HISTOGRAM_RED_SIZE\0"
+ "GL_HISTOGRAM_RED_SIZE_EXT\0"
+ "GL_HISTOGRAM_SINK\0"
+ "GL_HISTOGRAM_SINK_EXT\0"
+ "GL_HISTOGRAM_WIDTH\0"
+ "GL_HISTOGRAM_WIDTH_EXT\0"
+ "GL_IDENTITY_NV\0"
+ "GL_IGNORE_BORDER_HP\0"
+ "GL_IMPLEMENTATION_COLOR_READ_FORMAT\0"
+ "GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES\0"
+ "GL_IMPLEMENTATION_COLOR_READ_TYPE\0"
+ "GL_IMPLEMENTATION_COLOR_READ_TYPE_OES\0"
+ "GL_INCR\0"
+ "GL_INCR_WRAP\0"
+ "GL_INCR_WRAP_EXT\0"
+ "GL_INDEX\0"
+ "GL_INDEX_ARRAY\0"
+ "GL_INDEX_ARRAY_BUFFER_BINDING\0"
+ "GL_INDEX_ARRAY_BUFFER_BINDING_ARB\0"
+ "GL_INDEX_ARRAY_POINTER\0"
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+ "GL_INDEX_ARRAY_TYPE\0"
+ "GL_INDEX_BITS\0"
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+ "GL_INDEX_MODE\0"
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+ "GL_INDEX_WRITEMASK\0"
+ "GL_INFO_LOG_LENGTH\0"
+ "GL_INT\0"
+ "GL_INTENSITY\0"
+ "GL_INTENSITY12\0"
+ "GL_INTENSITY12_EXT\0"
+ "GL_INTENSITY16\0"
+ "GL_INTENSITY16I_EXT\0"
+ "GL_INTENSITY16UI_EXT\0"
+ "GL_INTENSITY16_EXT\0"
+ "GL_INTENSITY32I_EXT\0"
+ "GL_INTENSITY32UI_EXT\0"
+ "GL_INTENSITY4\0"
+ "GL_INTENSITY4_EXT\0"
+ "GL_INTENSITY8\0"
+ "GL_INTENSITY8I_EXT\0"
+ "GL_INTENSITY8UI_EXT\0"
+ "GL_INTENSITY8_EXT\0"
+ "GL_INTENSITY_EXT\0"
+ "GL_INTERLEAVED_ATTRIBS\0"
+ "GL_INTERLEAVED_ATTRIBS_EXT\0"
+ "GL_INTERPOLATE\0"
+ "GL_INTERPOLATE_ARB\0"
+ "GL_INTERPOLATE_EXT\0"
+ "GL_INT_10_10_10_2_OES\0"
+ "GL_INT_SAMPLER_1D\0"
+ "GL_INT_SAMPLER_1D_ARRAY\0"
+ "GL_INT_SAMPLER_1D_ARRAY_EXT\0"
+ "GL_INT_SAMPLER_1D_EXT\0"
+ "GL_INT_SAMPLER_2D\0"
+ "GL_INT_SAMPLER_2D_ARRAY\0"
+ "GL_INT_SAMPLER_2D_ARRAY_EXT\0"
+ "GL_INT_SAMPLER_2D_EXT\0"
+ "GL_INT_SAMPLER_2D_RECT\0"
+ "GL_INT_SAMPLER_2D_RECT_EXT\0"
+ "GL_INT_SAMPLER_3D\0"
+ "GL_INT_SAMPLER_3D_EXT\0"
+ "GL_INT_SAMPLER_BUFFER\0"
+ "GL_INT_SAMPLER_BUFFER_EXT\0"
+ "GL_INT_SAMPLER_CUBE\0"
+ "GL_INT_SAMPLER_CUBE_EXT\0"
+ "GL_INT_VEC2\0"
+ "GL_INT_VEC2_ARB\0"
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+ "GL_INT_VEC3_ARB\0"
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+ "GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB\0"
+ "GL_OBJECT_ATTACHED_OBJECTS_ARB\0"
+ "GL_OBJECT_COMPILE_STATUS_ARB\0"
+ "GL_OBJECT_DELETE_STATUS_ARB\0"
+ "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\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\0"
+ "GL_PIXEL_PACK_BUFFER_BINDING\0"
+ "GL_PIXEL_PACK_BUFFER_BINDING_EXT\0"
+ "GL_PIXEL_PACK_BUFFER_EXT\0"
+ "GL_PIXEL_UNPACK_BUFFER\0"
+ "GL_PIXEL_UNPACK_BUFFER_BINDING\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_ARRAY_BUFFER_BINDING_OES\0"
+ "GL_POINT_SIZE_ARRAY_OES\0"
+ "GL_POINT_SIZE_ARRAY_POINTER_OES\0"
+ "GL_POINT_SIZE_ARRAY_STRIDE_OES\0"
+ "GL_POINT_SIZE_ARRAY_TYPE_OES\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\0"
+ "GL_POINT_SPRITE_ARB\0"
+ "GL_POINT_SPRITE_COORD_ORIGIN\0"
+ "GL_POINT_SPRITE_NV\0"
+ "GL_POINT_SPRITE_OES\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_PRIMITIVES_GENERATED\0"
+ "GL_PRIMITIVES_GENERATED_EXT\0"
+ "GL_PRIMITIVE_RESTART\0"
+ "GL_PRIMITIVE_RESTART_INDEX\0"
+ "GL_PRIMITIVE_RESTART_INDEX_NV\0"
+ "GL_PRIMITIVE_RESTART_NV\0"
+ "GL_PROGRAM_ADDRESS_REGISTERS_ARB\0"
+ "GL_PROGRAM_ALU_INSTRUCTIONS_ARB\0"
+ "GL_PROGRAM_ATTRIBS_ARB\0"
+ "GL_PROGRAM_BINARY_FORMATS_OES\0"
+ "GL_PROGRAM_BINARY_LENGTH_OES\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_POINT_SIZE\0"
+ "GL_PROGRAM_POINT_SIZE_ARB\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_MATRIX_FLOAT_AS_INT_BITS_OES\0"
+ "GL_PROJECTION_STACK_DEPTH\0"
+ "GL_PROVOKING_VERTEX\0"
+ "GL_PROVOKING_VERTEX_EXT\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_ARRAY\0"
+ "GL_PROXY_TEXTURE_1D_ARRAY_EXT\0"
+ "GL_PROXY_TEXTURE_1D_EXT\0"
+ "GL_PROXY_TEXTURE_2D\0"
+ "GL_PROXY_TEXTURE_2D_ARRAY\0"
+ "GL_PROXY_TEXTURE_2D_ARRAY_EXT\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\0"
+ "GL_PROXY_TEXTURE_RECTANGLE_ARB\0"
+ "GL_PROXY_TEXTURE_RECTANGLE_NV\0"
+ "GL_PURGEABLE_APPLE\0"
+ "GL_Q\0"
+ "GL_QUADRATIC_ATTENUATION\0"
+ "GL_QUADS\0"
+ "GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION\0"
+ "GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT\0"
+ "GL_QUAD_MESH_SUN\0"
+ "GL_QUAD_STRIP\0"
+ "GL_QUERY_BY_REGION_NO_WAIT\0"
+ "GL_QUERY_BY_REGION_NO_WAIT_NV\0"
+ "GL_QUERY_BY_REGION_WAIT\0"
+ "GL_QUERY_BY_REGION_WAIT_NV\0"
+ "GL_QUERY_COUNTER_BITS\0"
+ "GL_QUERY_COUNTER_BITS_ARB\0"
+ "GL_QUERY_NO_WAIT\0"
+ "GL_QUERY_NO_WAIT_NV\0"
+ "GL_QUERY_RESULT\0"
+ "GL_QUERY_RESULT_ARB\0"
+ "GL_QUERY_RESULT_AVAILABLE\0"
+ "GL_QUERY_RESULT_AVAILABLE_ARB\0"
+ "GL_QUERY_WAIT\0"
+ "GL_QUERY_WAIT_NV\0"
+ "GL_R\0"
+ "GL_R11F_G11F_B10F\0"
+ "GL_R16_SNORM\0"
+ "GL_R3_G3_B2\0"
+ "GL_R8_SNORM\0"
+ "GL_RASTERIZER_DISCARD\0"
+ "GL_RASTERIZER_DISCARD_EXT\0"
+ "GL_RASTER_POSITION_UNCLIPPED_IBM\0"
+ "GL_READ_BUFFER\0"
+ "GL_READ_FRAMEBUFFER\0"
+ "GL_READ_FRAMEBUFFER_BINDING\0"
+ "GL_READ_FRAMEBUFFER_BINDING_EXT\0"
+ "GL_READ_FRAMEBUFFER_EXT\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_INTEGER\0"
+ "GL_RED_INTEGER_EXT\0"
+ "GL_RED_SCALE\0"
+ "GL_RED_SNORM\0"
+ "GL_REFLECTION_MAP\0"
+ "GL_REFLECTION_MAP_ARB\0"
+ "GL_REFLECTION_MAP_NV\0"
+ "GL_REFLECTION_MAP_OES\0"
+ "GL_RELEASED_APPLE\0"
+ "GL_RENDER\0"
+ "GL_RENDERBUFFER\0"
+ "GL_RENDERBUFFER_ALPHA_SIZE\0"
+ "GL_RENDERBUFFER_ALPHA_SIZE_OES\0"
+ "GL_RENDERBUFFER_BINDING\0"
+ "GL_RENDERBUFFER_BINDING_EXT\0"
+ "GL_RENDERBUFFER_BINDING_OES\0"
+ "GL_RENDERBUFFER_BLUE_SIZE\0"
+ "GL_RENDERBUFFER_BLUE_SIZE_OES\0"
+ "GL_RENDERBUFFER_DEPTH_SIZE\0"
+ "GL_RENDERBUFFER_DEPTH_SIZE_OES\0"
+ "GL_RENDERBUFFER_EXT\0"
+ "GL_RENDERBUFFER_GREEN_SIZE\0"
+ "GL_RENDERBUFFER_GREEN_SIZE_OES\0"
+ "GL_RENDERBUFFER_HEIGHT\0"
+ "GL_RENDERBUFFER_HEIGHT_EXT\0"
+ "GL_RENDERBUFFER_HEIGHT_OES\0"
+ "GL_RENDERBUFFER_INTERNAL_FORMAT\0"
+ "GL_RENDERBUFFER_INTERNAL_FORMAT_EXT\0"
+ "GL_RENDERBUFFER_INTERNAL_FORMAT_OES\0"
+ "GL_RENDERBUFFER_OES\0"
+ "GL_RENDERBUFFER_RED_SIZE\0"
+ "GL_RENDERBUFFER_RED_SIZE_OES\0"
+ "GL_RENDERBUFFER_SAMPLES\0"
+ "GL_RENDERBUFFER_SAMPLES_EXT\0"
+ "GL_RENDERBUFFER_STENCIL_SIZE\0"
+ "GL_RENDERBUFFER_STENCIL_SIZE_OES\0"
+ "GL_RENDERBUFFER_WIDTH\0"
+ "GL_RENDERBUFFER_WIDTH_EXT\0"
+ "GL_RENDERBUFFER_WIDTH_OES\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_RETAINED_APPLE\0"
+ "GL_RETURN\0"
+ "GL_RG16_SNORM\0"
+ "GL_RG8_SNORM\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_RGB16F\0"
+ "GL_RGB16I\0"
+ "GL_RGB16I_EXT\0"
+ "GL_RGB16UI\0"
+ "GL_RGB16UI_EXT\0"
+ "GL_RGB16_EXT\0"
+ "GL_RGB16_SNORM\0"
+ "GL_RGB2_EXT\0"
+ "GL_RGB32F\0"
+ "GL_RGB32I\0"
+ "GL_RGB32I_EXT\0"
+ "GL_RGB32UI\0"
+ "GL_RGB32UI_EXT\0"
+ "GL_RGB4\0"
+ "GL_RGB4_EXT\0"
+ "GL_RGB4_S3TC\0"
+ "GL_RGB5\0"
+ "GL_RGB565\0"
+ "GL_RGB565_OES\0"
+ "GL_RGB5_A1\0"
+ "GL_RGB5_A1_EXT\0"
+ "GL_RGB5_A1_OES\0"
+ "GL_RGB5_EXT\0"
+ "GL_RGB8\0"
+ "GL_RGB8I\0"
+ "GL_RGB8I_EXT\0"
+ "GL_RGB8UI\0"
+ "GL_RGB8UI_EXT\0"
+ "GL_RGB8_EXT\0"
+ "GL_RGB8_OES\0"
+ "GL_RGB8_SNORM\0"
+ "GL_RGB9_E5\0"
+ "GL_RGBA\0"
+ "GL_RGBA12\0"
+ "GL_RGBA12_EXT\0"
+ "GL_RGBA16\0"
+ "GL_RGBA16F\0"
+ "GL_RGBA16I\0"
+ "GL_RGBA16I_EXT\0"
+ "GL_RGBA16UI\0"
+ "GL_RGBA16UI_EXT\0"
+ "GL_RGBA16_EXT\0"
+ "GL_RGBA16_SNORM\0"
+ "GL_RGBA2\0"
+ "GL_RGBA2_EXT\0"
+ "GL_RGBA32F\0"
+ "GL_RGBA32I\0"
+ "GL_RGBA32I_EXT\0"
+ "GL_RGBA32UI\0"
+ "GL_RGBA32UI_EXT\0"
+ "GL_RGBA4\0"
+ "GL_RGBA4_DXT5_S3TC\0"
+ "GL_RGBA4_EXT\0"
+ "GL_RGBA4_OES\0"
+ "GL_RGBA4_S3TC\0"
+ "GL_RGBA8\0"
+ "GL_RGBA8I\0"
+ "GL_RGBA8I_EXT\0"
+ "GL_RGBA8UI\0"
+ "GL_RGBA8UI_EXT\0"
+ "GL_RGBA8_EXT\0"
+ "GL_RGBA8_OES\0"
+ "GL_RGBA8_SNORM\0"
+ "GL_RGBA_DXT5_S3TC\0"
+ "GL_RGBA_FLOAT_MODE_ARB\0"
+ "GL_RGBA_INTEGER\0"
+ "GL_RGBA_INTEGER_EXT\0"
+ "GL_RGBA_INTEGER_MODE_EXT\0"
+ "GL_RGBA_MODE\0"
+ "GL_RGBA_S3TC\0"
+ "GL_RGBA_SNORM\0"
+ "GL_RGB_INTEGER\0"
+ "GL_RGB_INTEGER_EXT\0"
+ "GL_RGB_S3TC\0"
+ "GL_RGB_SCALE\0"
+ "GL_RGB_SCALE_ARB\0"
+ "GL_RGB_SCALE_EXT\0"
+ "GL_RGB_SNORM\0"
+ "GL_RG_SNORM\0"
+ "GL_RIGHT\0"
+ "GL_S\0"
+ "GL_SAMPLER_1D\0"
+ "GL_SAMPLER_1D_ARRAY\0"
+ "GL_SAMPLER_1D_ARRAY_EXT\0"
+ "GL_SAMPLER_1D_ARRAY_SHADOW\0"
+ "GL_SAMPLER_1D_ARRAY_SHADOW_EXT\0"
+ "GL_SAMPLER_1D_SHADOW\0"
+ "GL_SAMPLER_2D\0"
+ "GL_SAMPLER_2D_ARRAY\0"
+ "GL_SAMPLER_2D_ARRAY_EXT\0"
+ "GL_SAMPLER_2D_ARRAY_SHADOW\0"
+ "GL_SAMPLER_2D_ARRAY_SHADOW_EXT\0"
+ "GL_SAMPLER_2D_RECT\0"
+ "GL_SAMPLER_2D_RECT_SHADOW\0"
+ "GL_SAMPLER_2D_SHADOW\0"
+ "GL_SAMPLER_3D\0"
+ "GL_SAMPLER_3D_OES\0"
+ "GL_SAMPLER_BUFFER\0"
+ "GL_SAMPLER_BUFFER_EXT\0"
+ "GL_SAMPLER_CUBE\0"
+ "GL_SAMPLER_CUBE_SHADOW\0"
+ "GL_SAMPLER_CUBE_SHADOW_EXT\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"
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+ "GL_UNSIGNED_SHORT_4_4_4_4\0"
+ "GL_UNSIGNED_SHORT_4_4_4_4_REV\0"
+ "GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT\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_UPPER_LEFT\0"
+ "GL_V2F\0"
+ "GL_V3F\0"
+ "GL_VALIDATE_STATUS\0"
+ "GL_VENDOR\0"
+ "GL_VERSION\0"
+ "GL_VERTEX_ARRAY\0"
+ "GL_VERTEX_ARRAY_BINDING\0"
+ "GL_VERTEX_ARRAY_BINDING_APPLE\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_DIVISOR_ARB\0"
+ "GL_VERTEX_ATTRIB_ARRAY_ENABLED\0"
+ "GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB\0"
+ "GL_VERTEX_ATTRIB_ARRAY_INTEGER\0"
+ "GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT\0"
+ "GL_VERTEX_ATTRIB_ARRAY_NORMALIZED\0"
+ "GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB\0"
+ "GL_VERTEX_ATTRIB_ARRAY_POINTER\0"
+ "GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB\0"
+ "GL_VERTEX_ATTRIB_ARRAY_SIZE\0"
+ "GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB\0"
+ "GL_VERTEX_ATTRIB_ARRAY_STRIDE\0"
+ "GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB\0"
+ "GL_VERTEX_ATTRIB_ARRAY_TYPE\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\0"
+ "GL_VERTEX_PROGRAM_POINT_SIZE_ARB\0"
+ "GL_VERTEX_PROGRAM_POINT_SIZE_NV\0"
+ "GL_VERTEX_PROGRAM_TWO_SIDE\0"
+ "GL_VERTEX_PROGRAM_TWO_SIDE_ARB\0"
+ "GL_VERTEX_PROGRAM_TWO_SIDE_NV\0"
+ "GL_VERTEX_SHADER\0"
+ "GL_VERTEX_SHADER_ARB\0"
+ "GL_VERTEX_STATE_PROGRAM_NV\0"
+ "GL_VIEWPORT\0"
+ "GL_VIEWPORT_BIT\0"
+ "GL_VOLATILE_APPLE\0"
+ "GL_WAIT_FAILED\0"
+ "GL_WEIGHT_ARRAY_ARB\0"
+ "GL_WEIGHT_ARRAY_BUFFER_BINDING\0"
+ "GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB\0"
+ "GL_WEIGHT_ARRAY_BUFFER_BINDING_OES\0"
+ "GL_WEIGHT_ARRAY_OES\0"
+ "GL_WEIGHT_ARRAY_POINTER_ARB\0"
+ "GL_WEIGHT_ARRAY_POINTER_OES\0"
+ "GL_WEIGHT_ARRAY_SIZE_ARB\0"
+ "GL_WEIGHT_ARRAY_SIZE_OES\0"
+ "GL_WEIGHT_ARRAY_STRIDE_ARB\0"
+ "GL_WEIGHT_ARRAY_STRIDE_OES\0"
+ "GL_WEIGHT_ARRAY_TYPE_ARB\0"
+ "GL_WEIGHT_ARRAY_TYPE_OES\0"
+ "GL_WEIGHT_SUM_UNITY_ARB\0"
+ "GL_WRAP_BORDER_SUN\0"
+ "GL_WRITE_ONLY\0"
+ "GL_WRITE_ONLY_ARB\0"
+ "GL_WRITE_ONLY_OES\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[2300] =
+{
+ { 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, 0x00008B89 }, /* GL_ACTIVE_ATTRIBUTES */
+ { 245, 0x00008B8A }, /* GL_ACTIVE_ATTRIBUTE_MAX_LENGTH */
+ { 276, 0x00008B8D }, /* GL_ACTIVE_PROGRAM_EXT */
+ { 298, 0x00008911 }, /* GL_ACTIVE_STENCIL_FACE_EXT */
+ { 325, 0x000084E0 }, /* GL_ACTIVE_TEXTURE */
+ { 343, 0x000084E0 }, /* GL_ACTIVE_TEXTURE_ARB */
+ { 365, 0x00008B86 }, /* GL_ACTIVE_UNIFORMS */
+ { 384, 0x00008B87 }, /* GL_ACTIVE_UNIFORM_MAX_LENGTH */
+ { 413, 0x000086A5 }, /* GL_ACTIVE_VERTEX_UNITS_ARB */
+ { 440, 0x00000104 }, /* GL_ADD */
+ { 447, 0x00008574 }, /* GL_ADD_SIGNED */
+ { 461, 0x00008574 }, /* GL_ADD_SIGNED_ARB */
+ { 479, 0x00008574 }, /* GL_ADD_SIGNED_EXT */
+ { 497, 0x0000846E }, /* GL_ALIASED_LINE_WIDTH_RANGE */
+ { 525, 0x0000846D }, /* GL_ALIASED_POINT_SIZE_RANGE */
+ { 553, 0x000FFFFF }, /* GL_ALL_ATTRIB_BITS */
+ { 572, 0xFFFFFFFF }, /* GL_ALL_CLIENT_ATTRIB_BITS */
+ { 598, 0x00001906 }, /* GL_ALPHA */
+ { 607, 0x0000803D }, /* GL_ALPHA12 */
+ { 618, 0x0000803D }, /* GL_ALPHA12_EXT */
+ { 633, 0x0000803E }, /* GL_ALPHA16 */
+ { 644, 0x00008D8A }, /* GL_ALPHA16I_EXT */
+ { 660, 0x00008D78 }, /* GL_ALPHA16UI_EXT */
+ { 677, 0x0000803E }, /* GL_ALPHA16_EXT */
+ { 692, 0x00008D84 }, /* GL_ALPHA32I_EXT */
+ { 708, 0x00008D72 }, /* GL_ALPHA32UI_EXT */
+ { 725, 0x0000803B }, /* GL_ALPHA4 */
+ { 735, 0x0000803B }, /* GL_ALPHA4_EXT */
+ { 749, 0x0000803C }, /* GL_ALPHA8 */
+ { 759, 0x00008D90 }, /* GL_ALPHA8I_EXT */
+ { 774, 0x00008D7E }, /* GL_ALPHA8UI_EXT */
+ { 790, 0x0000803C }, /* GL_ALPHA8_EXT */
+ { 804, 0x00000D1D }, /* GL_ALPHA_BIAS */
+ { 818, 0x00000D55 }, /* GL_ALPHA_BITS */
+ { 832, 0x00008D97 }, /* GL_ALPHA_INTEGER_EXT */
+ { 853, 0x00000D1C }, /* GL_ALPHA_SCALE */
+ { 868, 0x00000BC0 }, /* GL_ALPHA_TEST */
+ { 882, 0x00000BC1 }, /* GL_ALPHA_TEST_FUNC */
+ { 901, 0x00000BC2 }, /* GL_ALPHA_TEST_REF */
+ { 919, 0x0000911A }, /* GL_ALREADY_SIGNALED */
+ { 939, 0x00000207 }, /* GL_ALWAYS */
+ { 949, 0x00001200 }, /* GL_AMBIENT */
+ { 960, 0x00001602 }, /* GL_AMBIENT_AND_DIFFUSE */
+ { 983, 0x00001501 }, /* GL_AND */
+ { 990, 0x00001504 }, /* GL_AND_INVERTED */
+ { 1006, 0x00001502 }, /* GL_AND_REVERSE */
+ { 1021, 0x00008892 }, /* GL_ARRAY_BUFFER */
+ { 1037, 0x00008894 }, /* GL_ARRAY_BUFFER_BINDING */
+ { 1061, 0x00008894 }, /* GL_ARRAY_BUFFER_BINDING_ARB */
+ { 1089, 0x00008B85 }, /* GL_ATTACHED_SHADERS */
+ { 1109, 0x00008645 }, /* GL_ATTRIB_ARRAY_POINTER_NV */
+ { 1136, 0x00008623 }, /* GL_ATTRIB_ARRAY_SIZE_NV */
+ { 1160, 0x00008624 }, /* GL_ATTRIB_ARRAY_STRIDE_NV */
+ { 1186, 0x00008625 }, /* GL_ATTRIB_ARRAY_TYPE_NV */
+ { 1210, 0x00000BB0 }, /* GL_ATTRIB_STACK_DEPTH */
+ { 1232, 0x00000D80 }, /* GL_AUTO_NORMAL */
+ { 1247, 0x00000409 }, /* GL_AUX0 */
+ { 1255, 0x0000040A }, /* GL_AUX1 */
+ { 1263, 0x0000040B }, /* GL_AUX2 */
+ { 1271, 0x0000040C }, /* GL_AUX3 */
+ { 1279, 0x00000C00 }, /* GL_AUX_BUFFERS */
+ { 1294, 0x00000405 }, /* GL_BACK */
+ { 1302, 0x00000402 }, /* GL_BACK_LEFT */
+ { 1315, 0x00000403 }, /* GL_BACK_RIGHT */
+ { 1329, 0x000080E0 }, /* GL_BGR */
+ { 1336, 0x000080E1 }, /* GL_BGRA */
+ { 1344, 0x000080E1 }, /* GL_BGRA_EXT */
+ { 1356, 0x00008D9B }, /* GL_BGRA_INTEGER */
+ { 1372, 0x00008D9B }, /* GL_BGRA_INTEGER_EXT */
+ { 1392, 0x00008D9A }, /* GL_BGR_INTEGER */
+ { 1407, 0x00008D9A }, /* GL_BGR_INTEGER_EXT */
+ { 1426, 0x00001A00 }, /* GL_BITMAP */
+ { 1436, 0x00000704 }, /* GL_BITMAP_TOKEN */
+ { 1452, 0x00000BE2 }, /* GL_BLEND */
+ { 1461, 0x00008005 }, /* GL_BLEND_COLOR */
+ { 1476, 0x00008005 }, /* GL_BLEND_COLOR_EXT */
+ { 1495, 0x00000BE0 }, /* GL_BLEND_DST */
+ { 1508, 0x000080CA }, /* GL_BLEND_DST_ALPHA */
+ { 1527, 0x000080CA }, /* GL_BLEND_DST_ALPHA_OES */
+ { 1550, 0x000080C8 }, /* GL_BLEND_DST_RGB */
+ { 1567, 0x000080C8 }, /* GL_BLEND_DST_RGB_OES */
+ { 1588, 0x00008009 }, /* GL_BLEND_EQUATION */
+ { 1606, 0x0000883D }, /* GL_BLEND_EQUATION_ALPHA */
+ { 1630, 0x0000883D }, /* GL_BLEND_EQUATION_ALPHA_EXT */
+ { 1658, 0x0000883D }, /* GL_BLEND_EQUATION_ALPHA_OES */
+ { 1686, 0x00008009 }, /* GL_BLEND_EQUATION_EXT */
+ { 1708, 0x00008009 }, /* GL_BLEND_EQUATION_OES */
+ { 1730, 0x00008009 }, /* GL_BLEND_EQUATION_RGB */
+ { 1752, 0x00008009 }, /* GL_BLEND_EQUATION_RGB_EXT */
+ { 1778, 0x00008009 }, /* GL_BLEND_EQUATION_RGB_OES */
+ { 1804, 0x00000BE1 }, /* GL_BLEND_SRC */
+ { 1817, 0x000080CB }, /* GL_BLEND_SRC_ALPHA */
+ { 1836, 0x000080CB }, /* GL_BLEND_SRC_ALPHA_OES */
+ { 1859, 0x000080C9 }, /* GL_BLEND_SRC_RGB */
+ { 1876, 0x000080C9 }, /* GL_BLEND_SRC_RGB_OES */
+ { 1897, 0x00001905 }, /* GL_BLUE */
+ { 1905, 0x00000D1B }, /* GL_BLUE_BIAS */
+ { 1918, 0x00000D54 }, /* GL_BLUE_BITS */
+ { 1931, 0x00008D96 }, /* GL_BLUE_INTEGER */
+ { 1947, 0x00008D96 }, /* GL_BLUE_INTEGER_EXT */
+ { 1967, 0x00000D1A }, /* GL_BLUE_SCALE */
+ { 1981, 0x00008B56 }, /* GL_BOOL */
+ { 1989, 0x00008B56 }, /* GL_BOOL_ARB */
+ { 2001, 0x00008B57 }, /* GL_BOOL_VEC2 */
+ { 2014, 0x00008B57 }, /* GL_BOOL_VEC2_ARB */
+ { 2031, 0x00008B58 }, /* GL_BOOL_VEC3 */
+ { 2044, 0x00008B58 }, /* GL_BOOL_VEC3_ARB */
+ { 2061, 0x00008B59 }, /* GL_BOOL_VEC4 */
+ { 2074, 0x00008B59 }, /* GL_BOOL_VEC4_ARB */
+ { 2091, 0x000088BB }, /* GL_BUFFER_ACCESS */
+ { 2108, 0x000088BB }, /* GL_BUFFER_ACCESS_ARB */
+ { 2129, 0x0000911F }, /* GL_BUFFER_ACCESS_FLAGS */
+ { 2152, 0x000088BB }, /* GL_BUFFER_ACCESS_OES */
+ { 2173, 0x00008A13 }, /* GL_BUFFER_FLUSHING_UNMAP_APPLE */
+ { 2204, 0x000088BC }, /* GL_BUFFER_MAPPED */
+ { 2221, 0x000088BC }, /* GL_BUFFER_MAPPED_ARB */
+ { 2242, 0x000088BC }, /* GL_BUFFER_MAPPED_OES */
+ { 2263, 0x00009120 }, /* GL_BUFFER_MAP_LENGTH */
+ { 2284, 0x00009121 }, /* GL_BUFFER_MAP_OFFSET */
+ { 2305, 0x000088BD }, /* GL_BUFFER_MAP_POINTER */
+ { 2327, 0x000088BD }, /* GL_BUFFER_MAP_POINTER_ARB */
+ { 2353, 0x000088BD }, /* GL_BUFFER_MAP_POINTER_OES */
+ { 2379, 0x000085B3 }, /* GL_BUFFER_OBJECT_APPLE */
+ { 2402, 0x00008A12 }, /* GL_BUFFER_SERIALIZED_MODIFY_APPLE */
+ { 2436, 0x00008764 }, /* GL_BUFFER_SIZE */
+ { 2451, 0x00008764 }, /* GL_BUFFER_SIZE_ARB */
+ { 2470, 0x00008765 }, /* GL_BUFFER_USAGE */
+ { 2486, 0x00008765 }, /* GL_BUFFER_USAGE_ARB */
+ { 2506, 0x0000877B }, /* GL_BUMP_ENVMAP_ATI */
+ { 2525, 0x00008777 }, /* GL_BUMP_NUM_TEX_UNITS_ATI */
+ { 2551, 0x00008775 }, /* GL_BUMP_ROT_MATRIX_ATI */
+ { 2574, 0x00008776 }, /* GL_BUMP_ROT_MATRIX_SIZE_ATI */
+ { 2602, 0x0000877C }, /* GL_BUMP_TARGET_ATI */
+ { 2621, 0x00008778 }, /* GL_BUMP_TEX_UNITS_ATI */
+ { 2643, 0x00001400 }, /* GL_BYTE */
+ { 2651, 0x00002A24 }, /* GL_C3F_V3F */
+ { 2662, 0x00002A26 }, /* GL_C4F_N3F_V3F */
+ { 2677, 0x00002A22 }, /* GL_C4UB_V2F */
+ { 2689, 0x00002A23 }, /* GL_C4UB_V3F */
+ { 2701, 0x00000901 }, /* GL_CCW */
+ { 2708, 0x00002900 }, /* GL_CLAMP */
+ { 2717, 0x0000891B }, /* GL_CLAMP_FRAGMENT_COLOR_ARB */
+ { 2745, 0x0000891C }, /* GL_CLAMP_READ_COLOR */
+ { 2765, 0x0000891C }, /* GL_CLAMP_READ_COLOR_ARB */
+ { 2789, 0x0000812D }, /* GL_CLAMP_TO_BORDER */
+ { 2808, 0x0000812D }, /* GL_CLAMP_TO_BORDER_ARB */
+ { 2831, 0x0000812D }, /* GL_CLAMP_TO_BORDER_SGIS */
+ { 2855, 0x0000812F }, /* GL_CLAMP_TO_EDGE */
+ { 2872, 0x0000812F }, /* GL_CLAMP_TO_EDGE_SGIS */
+ { 2894, 0x0000891A }, /* GL_CLAMP_VERTEX_COLOR_ARB */
+ { 2920, 0x00001500 }, /* GL_CLEAR */
+ { 2929, 0x000084E1 }, /* GL_CLIENT_ACTIVE_TEXTURE */
+ { 2954, 0x000084E1 }, /* GL_CLIENT_ACTIVE_TEXTURE_ARB */
+ { 2983, 0xFFFFFFFF }, /* GL_CLIENT_ALL_ATTRIB_BITS */
+ { 3009, 0x00000BB1 }, /* GL_CLIENT_ATTRIB_STACK_DEPTH */
+ { 3038, 0x00000001 }, /* GL_CLIENT_PIXEL_STORE_BIT */
+ { 3064, 0x00000002 }, /* GL_CLIENT_VERTEX_ARRAY_BIT */
+ { 3091, 0x00003000 }, /* GL_CLIP_DISTANCE0 */
+ { 3109, 0x00003001 }, /* GL_CLIP_DISTANCE1 */
+ { 3127, 0x00003002 }, /* GL_CLIP_DISTANCE2 */
+ { 3145, 0x00003003 }, /* GL_CLIP_DISTANCE3 */
+ { 3163, 0x00003004 }, /* GL_CLIP_DISTANCE4 */
+ { 3181, 0x00003005 }, /* GL_CLIP_DISTANCE5 */
+ { 3199, 0x00003006 }, /* GL_CLIP_DISTANCE6 */
+ { 3217, 0x00003007 }, /* GL_CLIP_DISTANCE7 */
+ { 3235, 0x00003000 }, /* GL_CLIP_PLANE0 */
+ { 3250, 0x00003001 }, /* GL_CLIP_PLANE1 */
+ { 3265, 0x00003002 }, /* GL_CLIP_PLANE2 */
+ { 3280, 0x00003003 }, /* GL_CLIP_PLANE3 */
+ { 3295, 0x00003004 }, /* GL_CLIP_PLANE4 */
+ { 3310, 0x00003005 }, /* GL_CLIP_PLANE5 */
+ { 3325, 0x000080F0 }, /* GL_CLIP_VOLUME_CLIPPING_HINT_EXT */
+ { 3358, 0x00000A00 }, /* GL_COEFF */
+ { 3367, 0x00001800 }, /* GL_COLOR */
+ { 3376, 0x00008076 }, /* GL_COLOR_ARRAY */
+ { 3391, 0x00008898 }, /* GL_COLOR_ARRAY_BUFFER_BINDING */
+ { 3421, 0x00008898 }, /* GL_COLOR_ARRAY_BUFFER_BINDING_ARB */
+ { 3455, 0x00008090 }, /* GL_COLOR_ARRAY_POINTER */
+ { 3478, 0x00008081 }, /* GL_COLOR_ARRAY_SIZE */
+ { 3498, 0x00008083 }, /* GL_COLOR_ARRAY_STRIDE */
+ { 3520, 0x00008082 }, /* GL_COLOR_ARRAY_TYPE */
+ { 3540, 0x00008CE0 }, /* GL_COLOR_ATTACHMENT0 */
+ { 3561, 0x00008CE0 }, /* GL_COLOR_ATTACHMENT0_EXT */
+ { 3586, 0x00008CE0 }, /* GL_COLOR_ATTACHMENT0_OES */
+ { 3611, 0x00008CE1 }, /* GL_COLOR_ATTACHMENT1 */
+ { 3632, 0x00008CEA }, /* GL_COLOR_ATTACHMENT10 */
+ { 3654, 0x00008CEA }, /* GL_COLOR_ATTACHMENT10_EXT */
+ { 3680, 0x00008CEB }, /* GL_COLOR_ATTACHMENT11 */
+ { 3702, 0x00008CEB }, /* GL_COLOR_ATTACHMENT11_EXT */
+ { 3728, 0x00008CEC }, /* GL_COLOR_ATTACHMENT12 */
+ { 3750, 0x00008CEC }, /* GL_COLOR_ATTACHMENT12_EXT */
+ { 3776, 0x00008CED }, /* GL_COLOR_ATTACHMENT13 */
+ { 3798, 0x00008CED }, /* GL_COLOR_ATTACHMENT13_EXT */
+ { 3824, 0x00008CEE }, /* GL_COLOR_ATTACHMENT14 */
+ { 3846, 0x00008CEE }, /* GL_COLOR_ATTACHMENT14_EXT */
+ { 3872, 0x00008CEF }, /* GL_COLOR_ATTACHMENT15 */
+ { 3894, 0x00008CEF }, /* GL_COLOR_ATTACHMENT15_EXT */
+ { 3920, 0x00008CE1 }, /* GL_COLOR_ATTACHMENT1_EXT */
+ { 3945, 0x00008CE2 }, /* GL_COLOR_ATTACHMENT2 */
+ { 3966, 0x00008CE2 }, /* GL_COLOR_ATTACHMENT2_EXT */
+ { 3991, 0x00008CE3 }, /* GL_COLOR_ATTACHMENT3 */
+ { 4012, 0x00008CE3 }, /* GL_COLOR_ATTACHMENT3_EXT */
+ { 4037, 0x00008CE4 }, /* GL_COLOR_ATTACHMENT4 */
+ { 4058, 0x00008CE4 }, /* GL_COLOR_ATTACHMENT4_EXT */
+ { 4083, 0x00008CE5 }, /* GL_COLOR_ATTACHMENT5 */
+ { 4104, 0x00008CE5 }, /* GL_COLOR_ATTACHMENT5_EXT */
+ { 4129, 0x00008CE6 }, /* GL_COLOR_ATTACHMENT6 */
+ { 4150, 0x00008CE6 }, /* GL_COLOR_ATTACHMENT6_EXT */
+ { 4175, 0x00008CE7 }, /* GL_COLOR_ATTACHMENT7 */
+ { 4196, 0x00008CE7 }, /* GL_COLOR_ATTACHMENT7_EXT */
+ { 4221, 0x00008CE8 }, /* GL_COLOR_ATTACHMENT8 */
+ { 4242, 0x00008CE8 }, /* GL_COLOR_ATTACHMENT8_EXT */
+ { 4267, 0x00008CE9 }, /* GL_COLOR_ATTACHMENT9 */
+ { 4288, 0x00008CE9 }, /* GL_COLOR_ATTACHMENT9_EXT */
+ { 4313, 0x00004000 }, /* GL_COLOR_BUFFER_BIT */
+ { 4333, 0x00000C22 }, /* GL_COLOR_CLEAR_VALUE */
+ { 4354, 0x00001900 }, /* GL_COLOR_INDEX */
+ { 4369, 0x00001603 }, /* GL_COLOR_INDEXES */
+ { 4386, 0x00000BF2 }, /* GL_COLOR_LOGIC_OP */
+ { 4404, 0x00000B57 }, /* GL_COLOR_MATERIAL */
+ { 4422, 0x00000B55 }, /* GL_COLOR_MATERIAL_FACE */
+ { 4445, 0x00000B56 }, /* GL_COLOR_MATERIAL_PARAMETER */
+ { 4473, 0x000080B1 }, /* GL_COLOR_MATRIX */
+ { 4489, 0x000080B1 }, /* GL_COLOR_MATRIX_SGI */
+ { 4509, 0x000080B2 }, /* GL_COLOR_MATRIX_STACK_DEPTH */
+ { 4537, 0x000080B2 }, /* GL_COLOR_MATRIX_STACK_DEPTH_SGI */
+ { 4569, 0x00008458 }, /* GL_COLOR_SUM */
+ { 4582, 0x00008458 }, /* GL_COLOR_SUM_ARB */
+ { 4599, 0x000080D0 }, /* GL_COLOR_TABLE */
+ { 4614, 0x000080DD }, /* GL_COLOR_TABLE_ALPHA_SIZE */
+ { 4640, 0x000080DD }, /* GL_COLOR_TABLE_ALPHA_SIZE_EXT */
+ { 4670, 0x000080DD }, /* GL_COLOR_TABLE_ALPHA_SIZE_SGI */
+ { 4700, 0x000080D7 }, /* GL_COLOR_TABLE_BIAS */
+ { 4720, 0x000080D7 }, /* GL_COLOR_TABLE_BIAS_SGI */
+ { 4744, 0x000080DC }, /* GL_COLOR_TABLE_BLUE_SIZE */
+ { 4769, 0x000080DC }, /* GL_COLOR_TABLE_BLUE_SIZE_EXT */
+ { 4798, 0x000080DC }, /* GL_COLOR_TABLE_BLUE_SIZE_SGI */
+ { 4827, 0x000080D8 }, /* GL_COLOR_TABLE_FORMAT */
+ { 4849, 0x000080D8 }, /* GL_COLOR_TABLE_FORMAT_EXT */
+ { 4875, 0x000080D8 }, /* GL_COLOR_TABLE_FORMAT_SGI */
+ { 4901, 0x000080DB }, /* GL_COLOR_TABLE_GREEN_SIZE */
+ { 4927, 0x000080DB }, /* GL_COLOR_TABLE_GREEN_SIZE_EXT */
+ { 4957, 0x000080DB }, /* GL_COLOR_TABLE_GREEN_SIZE_SGI */
+ { 4987, 0x000080DF }, /* GL_COLOR_TABLE_INTENSITY_SIZE */
+ { 5017, 0x000080DF }, /* GL_COLOR_TABLE_INTENSITY_SIZE_EXT */
+ { 5051, 0x000080DF }, /* GL_COLOR_TABLE_INTENSITY_SIZE_SGI */
+ { 5085, 0x000080DE }, /* GL_COLOR_TABLE_LUMINANCE_SIZE */
+ { 5115, 0x000080DE }, /* GL_COLOR_TABLE_LUMINANCE_SIZE_EXT */
+ { 5149, 0x000080DE }, /* GL_COLOR_TABLE_LUMINANCE_SIZE_SGI */
+ { 5183, 0x000080DA }, /* GL_COLOR_TABLE_RED_SIZE */
+ { 5207, 0x000080DA }, /* GL_COLOR_TABLE_RED_SIZE_EXT */
+ { 5235, 0x000080DA }, /* GL_COLOR_TABLE_RED_SIZE_SGI */
+ { 5263, 0x000080D6 }, /* GL_COLOR_TABLE_SCALE */
+ { 5284, 0x000080D6 }, /* GL_COLOR_TABLE_SCALE_SGI */
+ { 5309, 0x000080D9 }, /* GL_COLOR_TABLE_WIDTH */
+ { 5330, 0x000080D9 }, /* GL_COLOR_TABLE_WIDTH_EXT */
+ { 5355, 0x000080D9 }, /* GL_COLOR_TABLE_WIDTH_SGI */
+ { 5380, 0x00000C23 }, /* GL_COLOR_WRITEMASK */
+ { 5399, 0x00008570 }, /* GL_COMBINE */
+ { 5410, 0x00008503 }, /* GL_COMBINE4 */
+ { 5422, 0x00008572 }, /* GL_COMBINE_ALPHA */
+ { 5439, 0x00008572 }, /* GL_COMBINE_ALPHA_ARB */
+ { 5460, 0x00008572 }, /* GL_COMBINE_ALPHA_EXT */
+ { 5481, 0x00008570 }, /* GL_COMBINE_ARB */
+ { 5496, 0x00008570 }, /* GL_COMBINE_EXT */
+ { 5511, 0x00008571 }, /* GL_COMBINE_RGB */
+ { 5526, 0x00008571 }, /* GL_COMBINE_RGB_ARB */
+ { 5545, 0x00008571 }, /* GL_COMBINE_RGB_EXT */
+ { 5564, 0x0000884E }, /* GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT */
+ { 5600, 0x0000884E }, /* GL_COMPARE_REF_TO_TEXTURE */
+ { 5626, 0x0000884E }, /* GL_COMPARE_R_TO_TEXTURE */
+ { 5650, 0x0000884E }, /* GL_COMPARE_R_TO_TEXTURE_ARB */
+ { 5678, 0x00001300 }, /* GL_COMPILE */
+ { 5689, 0x00001301 }, /* GL_COMPILE_AND_EXECUTE */
+ { 5712, 0x00008B81 }, /* GL_COMPILE_STATUS */
+ { 5730, 0x000084E9 }, /* GL_COMPRESSED_ALPHA */
+ { 5750, 0x000084E9 }, /* GL_COMPRESSED_ALPHA_ARB */
+ { 5774, 0x000084EC }, /* GL_COMPRESSED_INTENSITY */
+ { 5798, 0x000084EC }, /* GL_COMPRESSED_INTENSITY_ARB */
+ { 5826, 0x000084EA }, /* GL_COMPRESSED_LUMINANCE */
+ { 5850, 0x000084EB }, /* GL_COMPRESSED_LUMINANCE_ALPHA */
+ { 5880, 0x000084EB }, /* GL_COMPRESSED_LUMINANCE_ALPHA_ARB */
+ { 5914, 0x000084EA }, /* GL_COMPRESSED_LUMINANCE_ARB */
+ { 5942, 0x00008225 }, /* GL_COMPRESSED_RED */
+ { 5960, 0x00008226 }, /* GL_COMPRESSED_RG */
+ { 5977, 0x000084ED }, /* GL_COMPRESSED_RGB */
+ { 5995, 0x000084EE }, /* GL_COMPRESSED_RGBA */
+ { 6014, 0x000084EE }, /* GL_COMPRESSED_RGBA_ARB */
+ { 6037, 0x000086B1 }, /* GL_COMPRESSED_RGBA_FXT1_3DFX */
+ { 6066, 0x000083F1 }, /* GL_COMPRESSED_RGBA_S3TC_DXT1_EXT */
+ { 6099, 0x000083F2 }, /* GL_COMPRESSED_RGBA_S3TC_DXT3_EXT */
+ { 6132, 0x000083F3 }, /* GL_COMPRESSED_RGBA_S3TC_DXT5_EXT */
+ { 6165, 0x000084ED }, /* GL_COMPRESSED_RGB_ARB */
+ { 6187, 0x000086B0 }, /* GL_COMPRESSED_RGB_FXT1_3DFX */
+ { 6215, 0x000083F0 }, /* GL_COMPRESSED_RGB_S3TC_DXT1_EXT */
+ { 6247, 0x00008C4A }, /* GL_COMPRESSED_SLUMINANCE */
+ { 6272, 0x00008C4B }, /* GL_COMPRESSED_SLUMINANCE_ALPHA */
+ { 6303, 0x00008C48 }, /* GL_COMPRESSED_SRGB */
+ { 6322, 0x00008C49 }, /* GL_COMPRESSED_SRGB_ALPHA */
+ { 6347, 0x000086A3 }, /* GL_COMPRESSED_TEXTURE_FORMATS */
+ { 6377, 0x0000911C }, /* GL_CONDITION_SATISFIED */
+ { 6400, 0x00008576 }, /* GL_CONSTANT */
+ { 6412, 0x00008003 }, /* GL_CONSTANT_ALPHA */
+ { 6430, 0x00008003 }, /* GL_CONSTANT_ALPHA_EXT */
+ { 6452, 0x00008576 }, /* GL_CONSTANT_ARB */
+ { 6468, 0x00001207 }, /* GL_CONSTANT_ATTENUATION */
+ { 6492, 0x00008151 }, /* GL_CONSTANT_BORDER_HP */
+ { 6514, 0x00008001 }, /* GL_CONSTANT_COLOR */
+ { 6532, 0x00008001 }, /* GL_CONSTANT_COLOR_EXT */
+ { 6554, 0x00008576 }, /* GL_CONSTANT_EXT */
+ { 6570, 0x00000002 }, /* GL_CONTEXT_COMPATIBILITY_PROFILE_BIT */
+ { 6607, 0x00000001 }, /* GL_CONTEXT_CORE_PROFILE_BIT */
+ { 6635, 0x0000821E }, /* GL_CONTEXT_FLAGS */
+ { 6652, 0x00000001 }, /* GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT */
+ { 6691, 0x00009126 }, /* GL_CONTEXT_PROFILE_MASK */
+ { 6715, 0x00008010 }, /* GL_CONVOLUTION_1D */
+ { 6733, 0x00008011 }, /* GL_CONVOLUTION_2D */
+ { 6751, 0x00008154 }, /* GL_CONVOLUTION_BORDER_COLOR */
+ { 6779, 0x00008154 }, /* GL_CONVOLUTION_BORDER_COLOR_HP */
+ { 6810, 0x00008013 }, /* GL_CONVOLUTION_BORDER_MODE */
+ { 6837, 0x00008013 }, /* GL_CONVOLUTION_BORDER_MODE_EXT */
+ { 6868, 0x00008015 }, /* GL_CONVOLUTION_FILTER_BIAS */
+ { 6895, 0x00008015 }, /* GL_CONVOLUTION_FILTER_BIAS_EXT */
+ { 6926, 0x00008014 }, /* GL_CONVOLUTION_FILTER_SCALE */
+ { 6954, 0x00008014 }, /* GL_CONVOLUTION_FILTER_SCALE_EXT */
+ { 6986, 0x00008017 }, /* GL_CONVOLUTION_FORMAT */
+ { 7008, 0x00008017 }, /* GL_CONVOLUTION_FORMAT_EXT */
+ { 7034, 0x00008019 }, /* GL_CONVOLUTION_HEIGHT */
+ { 7056, 0x00008019 }, /* GL_CONVOLUTION_HEIGHT_EXT */
+ { 7082, 0x00008018 }, /* GL_CONVOLUTION_WIDTH */
+ { 7103, 0x00008018 }, /* GL_CONVOLUTION_WIDTH_EXT */
+ { 7128, 0x00008862 }, /* GL_COORD_REPLACE */
+ { 7145, 0x00008862 }, /* GL_COORD_REPLACE_ARB */
+ { 7166, 0x00008862 }, /* GL_COORD_REPLACE_NV */
+ { 7186, 0x00008862 }, /* GL_COORD_REPLACE_OES */
+ { 7207, 0x00001503 }, /* GL_COPY */
+ { 7215, 0x0000150C }, /* GL_COPY_INVERTED */
+ { 7232, 0x00000706 }, /* GL_COPY_PIXEL_TOKEN */
+ { 7252, 0x00008F36 }, /* GL_COPY_READ_BUFFER */
+ { 7272, 0x00008F37 }, /* GL_COPY_WRITE_BUFFER */
+ { 7293, 0x00000B44 }, /* GL_CULL_FACE */
+ { 7306, 0x00000B45 }, /* GL_CULL_FACE_MODE */
+ { 7324, 0x000081AA }, /* GL_CULL_VERTEX_EXT */
+ { 7343, 0x000081AC }, /* GL_CULL_VERTEX_EYE_POSITION_EXT */
+ { 7375, 0x000081AB }, /* GL_CULL_VERTEX_OBJECT_POSITION_EXT */
+ { 7410, 0x00008626 }, /* GL_CURRENT_ATTRIB_NV */
+ { 7431, 0x00000001 }, /* GL_CURRENT_BIT */
+ { 7446, 0x00000B00 }, /* GL_CURRENT_COLOR */
+ { 7463, 0x00008453 }, /* GL_CURRENT_FOG_COORD */
+ { 7484, 0x00008453 }, /* GL_CURRENT_FOG_COORDINATE */
+ { 7510, 0x00000B01 }, /* GL_CURRENT_INDEX */
+ { 7527, 0x00008641 }, /* GL_CURRENT_MATRIX_ARB */
+ { 7549, 0x00008845 }, /* GL_CURRENT_MATRIX_INDEX_ARB */
+ { 7577, 0x00008641 }, /* GL_CURRENT_MATRIX_NV */
+ { 7598, 0x00008640 }, /* GL_CURRENT_MATRIX_STACK_DEPTH_ARB */
+ { 7632, 0x00008640 }, /* GL_CURRENT_MATRIX_STACK_DEPTH_NV */
+ { 7665, 0x00000B02 }, /* GL_CURRENT_NORMAL */
+ { 7683, 0x00008843 }, /* GL_CURRENT_PALETTE_MATRIX_ARB */
+ { 7713, 0x00008843 }, /* GL_CURRENT_PALETTE_MATRIX_OES */
+ { 7743, 0x00008B8D }, /* GL_CURRENT_PROGRAM */
+ { 7762, 0x00008865 }, /* GL_CURRENT_QUERY */
+ { 7779, 0x00008865 }, /* GL_CURRENT_QUERY_ARB */
+ { 7800, 0x00000B04 }, /* GL_CURRENT_RASTER_COLOR */
+ { 7824, 0x00000B09 }, /* GL_CURRENT_RASTER_DISTANCE */
+ { 7851, 0x00000B05 }, /* GL_CURRENT_RASTER_INDEX */
+ { 7875, 0x00000B07 }, /* GL_CURRENT_RASTER_POSITION */
+ { 7902, 0x00000B08 }, /* GL_CURRENT_RASTER_POSITION_VALID */
+ { 7935, 0x0000845F }, /* GL_CURRENT_RASTER_SECONDARY_COLOR */
+ { 7969, 0x00000B06 }, /* GL_CURRENT_RASTER_TEXTURE_COORDS */
+ { 8002, 0x00008459 }, /* GL_CURRENT_SECONDARY_COLOR */
+ { 8029, 0x00000B03 }, /* GL_CURRENT_TEXTURE_COORDS */
+ { 8055, 0x00008626 }, /* GL_CURRENT_VERTEX_ATTRIB */
+ { 8080, 0x00008626 }, /* GL_CURRENT_VERTEX_ATTRIB_ARB */
+ { 8109, 0x000086A8 }, /* GL_CURRENT_WEIGHT_ARB */
+ { 8131, 0x00000900 }, /* GL_CW */
+ { 8137, 0x0000875B }, /* GL_DEBUG_ASSERT_MESA */
+ { 8158, 0x00008759 }, /* GL_DEBUG_OBJECT_MESA */
+ { 8179, 0x0000875A }, /* GL_DEBUG_PRINT_MESA */
+ { 8199, 0x00002101 }, /* GL_DECAL */
+ { 8208, 0x00001E03 }, /* GL_DECR */
+ { 8216, 0x00008508 }, /* GL_DECR_WRAP */
+ { 8229, 0x00008508 }, /* GL_DECR_WRAP_EXT */
+ { 8246, 0x00008B80 }, /* GL_DELETE_STATUS */
+ { 8263, 0x00001801 }, /* GL_DEPTH */
+ { 8272, 0x000088F0 }, /* GL_DEPTH24_STENCIL8 */
+ { 8292, 0x000088F0 }, /* GL_DEPTH24_STENCIL8_EXT */
+ { 8316, 0x000088F0 }, /* GL_DEPTH24_STENCIL8_OES */
+ { 8340, 0x00008D00 }, /* GL_DEPTH_ATTACHMENT */
+ { 8360, 0x00008D00 }, /* GL_DEPTH_ATTACHMENT_EXT */
+ { 8384, 0x00008D00 }, /* GL_DEPTH_ATTACHMENT_OES */
+ { 8408, 0x00000D1F }, /* GL_DEPTH_BIAS */
+ { 8422, 0x00000D56 }, /* GL_DEPTH_BITS */
+ { 8436, 0x00008891 }, /* GL_DEPTH_BOUNDS_EXT */
+ { 8456, 0x00008890 }, /* GL_DEPTH_BOUNDS_TEST_EXT */
+ { 8481, 0x00008223 }, /* GL_DEPTH_BUFFER */
+ { 8497, 0x00000100 }, /* GL_DEPTH_BUFFER_BIT */
+ { 8517, 0x0000864F }, /* GL_DEPTH_CLAMP */
+ { 8532, 0x0000864F }, /* GL_DEPTH_CLAMP_NV */
+ { 8550, 0x00000B73 }, /* GL_DEPTH_CLEAR_VALUE */
+ { 8571, 0x00001902 }, /* GL_DEPTH_COMPONENT */
+ { 8590, 0x000081A5 }, /* GL_DEPTH_COMPONENT16 */
+ { 8611, 0x000081A5 }, /* GL_DEPTH_COMPONENT16_ARB */
+ { 8636, 0x000081A5 }, /* GL_DEPTH_COMPONENT16_OES */
+ { 8661, 0x000081A5 }, /* GL_DEPTH_COMPONENT16_SGIX */
+ { 8687, 0x000081A6 }, /* GL_DEPTH_COMPONENT24 */
+ { 8708, 0x000081A6 }, /* GL_DEPTH_COMPONENT24_ARB */
+ { 8733, 0x000081A6 }, /* GL_DEPTH_COMPONENT24_OES */
+ { 8758, 0x000081A6 }, /* GL_DEPTH_COMPONENT24_SGIX */
+ { 8784, 0x000081A7 }, /* GL_DEPTH_COMPONENT32 */
+ { 8805, 0x000081A7 }, /* GL_DEPTH_COMPONENT32_ARB */
+ { 8830, 0x000081A7 }, /* GL_DEPTH_COMPONENT32_OES */
+ { 8855, 0x000081A7 }, /* GL_DEPTH_COMPONENT32_SGIX */
+ { 8881, 0x00000B74 }, /* GL_DEPTH_FUNC */
+ { 8895, 0x00000B70 }, /* GL_DEPTH_RANGE */
+ { 8910, 0x00000D1E }, /* GL_DEPTH_SCALE */
+ { 8925, 0x000084F9 }, /* GL_DEPTH_STENCIL */
+ { 8942, 0x0000821A }, /* GL_DEPTH_STENCIL_ATTACHMENT */
+ { 8970, 0x000084F9 }, /* GL_DEPTH_STENCIL_EXT */
+ { 8991, 0x000084F9 }, /* GL_DEPTH_STENCIL_NV */
+ { 9011, 0x000084F9 }, /* GL_DEPTH_STENCIL_OES */
+ { 9032, 0x0000886F }, /* GL_DEPTH_STENCIL_TO_BGRA_NV */
+ { 9060, 0x0000886E }, /* GL_DEPTH_STENCIL_TO_RGBA_NV */
+ { 9088, 0x00000B71 }, /* GL_DEPTH_TEST */
+ { 9102, 0x0000884B }, /* GL_DEPTH_TEXTURE_MODE */
+ { 9124, 0x0000884B }, /* GL_DEPTH_TEXTURE_MODE_ARB */
+ { 9150, 0x00000B72 }, /* GL_DEPTH_WRITEMASK */
+ { 9169, 0x00001201 }, /* GL_DIFFUSE */
+ { 9180, 0x00000BD0 }, /* GL_DITHER */
+ { 9190, 0x00000A02 }, /* GL_DOMAIN */
+ { 9200, 0x00001100 }, /* GL_DONT_CARE */
+ { 9213, 0x000086AE }, /* GL_DOT3_RGB */
+ { 9225, 0x000086AF }, /* GL_DOT3_RGBA */
+ { 9238, 0x000086AF }, /* GL_DOT3_RGBA_ARB */
+ { 9255, 0x00008741 }, /* GL_DOT3_RGBA_EXT */
+ { 9272, 0x000086AE }, /* GL_DOT3_RGB_ARB */
+ { 9288, 0x00008740 }, /* GL_DOT3_RGB_EXT */
+ { 9304, 0x0000140A }, /* GL_DOUBLE */
+ { 9314, 0x00000C32 }, /* GL_DOUBLEBUFFER */
+ { 9330, 0x00000C01 }, /* GL_DRAW_BUFFER */
+ { 9345, 0x00008825 }, /* GL_DRAW_BUFFER0 */
+ { 9361, 0x00008825 }, /* GL_DRAW_BUFFER0_ARB */
+ { 9381, 0x00008825 }, /* GL_DRAW_BUFFER0_ATI */
+ { 9401, 0x00008826 }, /* GL_DRAW_BUFFER1 */
+ { 9417, 0x0000882F }, /* GL_DRAW_BUFFER10 */
+ { 9434, 0x0000882F }, /* GL_DRAW_BUFFER10_ARB */
+ { 9455, 0x0000882F }, /* GL_DRAW_BUFFER10_ATI */
+ { 9476, 0x00008830 }, /* GL_DRAW_BUFFER11 */
+ { 9493, 0x00008830 }, /* GL_DRAW_BUFFER11_ARB */
+ { 9514, 0x00008830 }, /* GL_DRAW_BUFFER11_ATI */
+ { 9535, 0x00008831 }, /* GL_DRAW_BUFFER12 */
+ { 9552, 0x00008831 }, /* GL_DRAW_BUFFER12_ARB */
+ { 9573, 0x00008831 }, /* GL_DRAW_BUFFER12_ATI */
+ { 9594, 0x00008832 }, /* GL_DRAW_BUFFER13 */
+ { 9611, 0x00008832 }, /* GL_DRAW_BUFFER13_ARB */
+ { 9632, 0x00008832 }, /* GL_DRAW_BUFFER13_ATI */
+ { 9653, 0x00008833 }, /* GL_DRAW_BUFFER14 */
+ { 9670, 0x00008833 }, /* GL_DRAW_BUFFER14_ARB */
+ { 9691, 0x00008833 }, /* GL_DRAW_BUFFER14_ATI */
+ { 9712, 0x00008834 }, /* GL_DRAW_BUFFER15 */
+ { 9729, 0x00008834 }, /* GL_DRAW_BUFFER15_ARB */
+ { 9750, 0x00008834 }, /* GL_DRAW_BUFFER15_ATI */
+ { 9771, 0x00008826 }, /* GL_DRAW_BUFFER1_ARB */
+ { 9791, 0x00008826 }, /* GL_DRAW_BUFFER1_ATI */
+ { 9811, 0x00008827 }, /* GL_DRAW_BUFFER2 */
+ { 9827, 0x00008827 }, /* GL_DRAW_BUFFER2_ARB */
+ { 9847, 0x00008827 }, /* GL_DRAW_BUFFER2_ATI */
+ { 9867, 0x00008828 }, /* GL_DRAW_BUFFER3 */
+ { 9883, 0x00008828 }, /* GL_DRAW_BUFFER3_ARB */
+ { 9903, 0x00008828 }, /* GL_DRAW_BUFFER3_ATI */
+ { 9923, 0x00008829 }, /* GL_DRAW_BUFFER4 */
+ { 9939, 0x00008829 }, /* GL_DRAW_BUFFER4_ARB */
+ { 9959, 0x00008829 }, /* GL_DRAW_BUFFER4_ATI */
+ { 9979, 0x0000882A }, /* GL_DRAW_BUFFER5 */
+ { 9995, 0x0000882A }, /* GL_DRAW_BUFFER5_ARB */
+ { 10015, 0x0000882A }, /* GL_DRAW_BUFFER5_ATI */
+ { 10035, 0x0000882B }, /* GL_DRAW_BUFFER6 */
+ { 10051, 0x0000882B }, /* GL_DRAW_BUFFER6_ARB */
+ { 10071, 0x0000882B }, /* GL_DRAW_BUFFER6_ATI */
+ { 10091, 0x0000882C }, /* GL_DRAW_BUFFER7 */
+ { 10107, 0x0000882C }, /* GL_DRAW_BUFFER7_ARB */
+ { 10127, 0x0000882C }, /* GL_DRAW_BUFFER7_ATI */
+ { 10147, 0x0000882D }, /* GL_DRAW_BUFFER8 */
+ { 10163, 0x0000882D }, /* GL_DRAW_BUFFER8_ARB */
+ { 10183, 0x0000882D }, /* GL_DRAW_BUFFER8_ATI */
+ { 10203, 0x0000882E }, /* GL_DRAW_BUFFER9 */
+ { 10219, 0x0000882E }, /* GL_DRAW_BUFFER9_ARB */
+ { 10239, 0x0000882E }, /* GL_DRAW_BUFFER9_ATI */
+ { 10259, 0x00008CA9 }, /* GL_DRAW_FRAMEBUFFER */
+ { 10279, 0x00008CA6 }, /* GL_DRAW_FRAMEBUFFER_BINDING */
+ { 10307, 0x00008CA6 }, /* GL_DRAW_FRAMEBUFFER_BINDING_EXT */
+ { 10339, 0x00008CA9 }, /* GL_DRAW_FRAMEBUFFER_EXT */
+ { 10363, 0x00000705 }, /* GL_DRAW_PIXEL_TOKEN */
+ { 10383, 0x00000304 }, /* GL_DST_ALPHA */
+ { 10396, 0x00000306 }, /* GL_DST_COLOR */
+ { 10409, 0x0000877A }, /* GL_DU8DV8_ATI */
+ { 10423, 0x00008779 }, /* GL_DUDV_ATI */
+ { 10435, 0x000088EA }, /* GL_DYNAMIC_COPY */
+ { 10451, 0x000088EA }, /* GL_DYNAMIC_COPY_ARB */
+ { 10471, 0x000088E8 }, /* GL_DYNAMIC_DRAW */
+ { 10487, 0x000088E8 }, /* GL_DYNAMIC_DRAW_ARB */
+ { 10507, 0x000088E9 }, /* GL_DYNAMIC_READ */
+ { 10523, 0x000088E9 }, /* GL_DYNAMIC_READ_ARB */
+ { 10543, 0x00000B43 }, /* GL_EDGE_FLAG */
+ { 10556, 0x00008079 }, /* GL_EDGE_FLAG_ARRAY */
+ { 10575, 0x0000889B }, /* GL_EDGE_FLAG_ARRAY_BUFFER_BINDING */
+ { 10609, 0x0000889B }, /* GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB */
+ { 10647, 0x00008093 }, /* GL_EDGE_FLAG_ARRAY_POINTER */
+ { 10674, 0x0000808C }, /* GL_EDGE_FLAG_ARRAY_STRIDE */
+ { 10700, 0x00008893 }, /* GL_ELEMENT_ARRAY_BUFFER */
+ { 10724, 0x00008895 }, /* GL_ELEMENT_ARRAY_BUFFER_BINDING */
+ { 10756, 0x00008895 }, /* GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB */
+ { 10792, 0x00001600 }, /* GL_EMISSION */
+ { 10804, 0x00002000 }, /* GL_ENABLE_BIT */
+ { 10818, 0x00000202 }, /* GL_EQUAL */
+ { 10827, 0x00001509 }, /* GL_EQUIV */
+ { 10836, 0x00010000 }, /* GL_EVAL_BIT */
+ { 10848, 0x00000800 }, /* GL_EXP */
+ { 10855, 0x00000801 }, /* GL_EXP2 */
+ { 10863, 0x00001F03 }, /* GL_EXTENSIONS */
+ { 10877, 0x00002400 }, /* GL_EYE_LINEAR */
+ { 10891, 0x00002502 }, /* GL_EYE_PLANE */
+ { 10904, 0x0000855C }, /* GL_EYE_PLANE_ABSOLUTE_NV */
+ { 10929, 0x0000855B }, /* GL_EYE_RADIAL_NV */
+ { 10946, 0x00000000 }, /* GL_FALSE */
+ { 10955, 0x00001101 }, /* GL_FASTEST */
+ { 10966, 0x00001C01 }, /* GL_FEEDBACK */
+ { 10978, 0x00000DF0 }, /* GL_FEEDBACK_BUFFER_POINTER */
+ { 11005, 0x00000DF1 }, /* GL_FEEDBACK_BUFFER_SIZE */
+ { 11029, 0x00000DF2 }, /* GL_FEEDBACK_BUFFER_TYPE */
+ { 11053, 0x00001B02 }, /* GL_FILL */
+ { 11061, 0x00008E4D }, /* GL_FIRST_VERTEX_CONVENTION */
+ { 11088, 0x00008E4D }, /* GL_FIRST_VERTEX_CONVENTION_EXT */
+ { 11119, 0x0000140C }, /* GL_FIXED */
+ { 11128, 0x0000140C }, /* GL_FIXED_OES */
+ { 11141, 0x0000891D }, /* GL_FIXED_ONLY */
+ { 11155, 0x0000891D }, /* GL_FIXED_ONLY_ARB */
+ { 11173, 0x00001D00 }, /* GL_FLAT */
+ { 11181, 0x00001406 }, /* GL_FLOAT */
+ { 11190, 0x00008B5A }, /* GL_FLOAT_MAT2 */
+ { 11204, 0x00008B5A }, /* GL_FLOAT_MAT2_ARB */
+ { 11222, 0x00008B65 }, /* GL_FLOAT_MAT2x3 */
+ { 11238, 0x00008B66 }, /* GL_FLOAT_MAT2x4 */
+ { 11254, 0x00008B5B }, /* GL_FLOAT_MAT3 */
+ { 11268, 0x00008B5B }, /* GL_FLOAT_MAT3_ARB */
+ { 11286, 0x00008B67 }, /* GL_FLOAT_MAT3x2 */
+ { 11302, 0x00008B68 }, /* GL_FLOAT_MAT3x4 */
+ { 11318, 0x00008B5C }, /* GL_FLOAT_MAT4 */
+ { 11332, 0x00008B5C }, /* GL_FLOAT_MAT4_ARB */
+ { 11350, 0x00008B69 }, /* GL_FLOAT_MAT4x2 */
+ { 11366, 0x00008B6A }, /* GL_FLOAT_MAT4x3 */
+ { 11382, 0x00008B50 }, /* GL_FLOAT_VEC2 */
+ { 11396, 0x00008B50 }, /* GL_FLOAT_VEC2_ARB */
+ { 11414, 0x00008B51 }, /* GL_FLOAT_VEC3 */
+ { 11428, 0x00008B51 }, /* GL_FLOAT_VEC3_ARB */
+ { 11446, 0x00008B52 }, /* GL_FLOAT_VEC4 */
+ { 11460, 0x00008B52 }, /* GL_FLOAT_VEC4_ARB */
+ { 11478, 0x00000B60 }, /* GL_FOG */
+ { 11485, 0x00000080 }, /* GL_FOG_BIT */
+ { 11496, 0x00000B66 }, /* GL_FOG_COLOR */
+ { 11509, 0x00008451 }, /* GL_FOG_COORD */
+ { 11522, 0x00008451 }, /* GL_FOG_COORDINATE */
+ { 11540, 0x00008457 }, /* GL_FOG_COORDINATE_ARRAY */
+ { 11564, 0x0000889D }, /* GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING */
+ { 11603, 0x0000889D }, /* GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB */
+ { 11646, 0x00008456 }, /* GL_FOG_COORDINATE_ARRAY_POINTER */
+ { 11678, 0x00008455 }, /* GL_FOG_COORDINATE_ARRAY_STRIDE */
+ { 11709, 0x00008454 }, /* GL_FOG_COORDINATE_ARRAY_TYPE */
+ { 11738, 0x00008450 }, /* GL_FOG_COORDINATE_SOURCE */
+ { 11763, 0x00008457 }, /* GL_FOG_COORD_ARRAY */
+ { 11782, 0x0000889D }, /* GL_FOG_COORD_ARRAY_BUFFER_BINDING */
+ { 11816, 0x00008456 }, /* GL_FOG_COORD_ARRAY_POINTER */
+ { 11843, 0x00008455 }, /* GL_FOG_COORD_ARRAY_STRIDE */
+ { 11869, 0x00008454 }, /* GL_FOG_COORD_ARRAY_TYPE */
+ { 11893, 0x00008450 }, /* GL_FOG_COORD_SRC */
+ { 11910, 0x00000B62 }, /* GL_FOG_DENSITY */
+ { 11925, 0x0000855A }, /* GL_FOG_DISTANCE_MODE_NV */
+ { 11949, 0x00000B64 }, /* GL_FOG_END */
+ { 11960, 0x00000C54 }, /* GL_FOG_HINT */
+ { 11972, 0x00000B61 }, /* GL_FOG_INDEX */
+ { 11985, 0x00000B65 }, /* GL_FOG_MODE */
+ { 11997, 0x00008198 }, /* GL_FOG_OFFSET_SGIX */
+ { 12016, 0x00008199 }, /* GL_FOG_OFFSET_VALUE_SGIX */
+ { 12041, 0x00000B63 }, /* GL_FOG_START */
+ { 12054, 0x00008452 }, /* GL_FRAGMENT_DEPTH */
+ { 12072, 0x00008804 }, /* GL_FRAGMENT_PROGRAM_ARB */
+ { 12096, 0x00008B30 }, /* GL_FRAGMENT_SHADER */
+ { 12115, 0x00008B30 }, /* GL_FRAGMENT_SHADER_ARB */
+ { 12138, 0x00008B8B }, /* GL_FRAGMENT_SHADER_DERIVATIVE_HINT */
+ { 12173, 0x00008B8B }, /* GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES */
+ { 12212, 0x00008D40 }, /* GL_FRAMEBUFFER */
+ { 12227, 0x00008215 }, /* GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE */
+ { 12264, 0x00008214 }, /* GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE */
+ { 12300, 0x00008210 }, /* GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING */
+ { 12341, 0x00008211 }, /* GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE */
+ { 12382, 0x00008216 }, /* GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE */
+ { 12419, 0x00008213 }, /* GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE */
+ { 12456, 0x00008DA7 }, /* GL_FRAMEBUFFER_ATTACHMENT_LAYERED */
+ { 12490, 0x00008DA7 }, /* GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB */
+ { 12528, 0x00008CD1 }, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME */
+ { 12566, 0x00008CD1 }, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT */
+ { 12608, 0x00008CD1 }, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_OES */
+ { 12650, 0x00008CD0 }, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE */
+ { 12688, 0x00008CD0 }, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT */
+ { 12730, 0x00008CD0 }, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_OES */
+ { 12772, 0x00008212 }, /* GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE */
+ { 12807, 0x00008217 }, /* GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE */
+ { 12846, 0x00008CD4 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT */
+ { 12895, 0x00008CD4 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES */
+ { 12944, 0x00008CD3 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE */
+ { 12992, 0x00008CD3 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT */
+ { 13044, 0x00008CD3 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_OES */
+ { 13096, 0x00008CD4 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */
+ { 13136, 0x00008CD4 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT */
+ { 13180, 0x00008CD2 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL */
+ { 13220, 0x00008CD2 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT */
+ { 13264, 0x00008CD2 }, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_OES */
+ { 13308, 0x00008CA6 }, /* GL_FRAMEBUFFER_BINDING */
+ { 13331, 0x00008CA6 }, /* GL_FRAMEBUFFER_BINDING_EXT */
+ { 13358, 0x00008CA6 }, /* GL_FRAMEBUFFER_BINDING_OES */
+ { 13385, 0x00008CD5 }, /* GL_FRAMEBUFFER_COMPLETE */
+ { 13409, 0x00008CD5 }, /* GL_FRAMEBUFFER_COMPLETE_EXT */
+ { 13437, 0x00008CD5 }, /* GL_FRAMEBUFFER_COMPLETE_OES */
+ { 13465, 0x00008218 }, /* GL_FRAMEBUFFER_DEFAULT */
+ { 13488, 0x00008D40 }, /* GL_FRAMEBUFFER_EXT */
+ { 13507, 0x00008CD6 }, /* GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT */
+ { 13544, 0x00008CD6 }, /* GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT */
+ { 13585, 0x00008CD6 }, /* GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_OES */
+ { 13626, 0x00008CD9 }, /* GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS */
+ { 13663, 0x00008CD9 }, /* GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT */
+ { 13704, 0x00008CD9 }, /* GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_OES */
+ { 13745, 0x00008CDB }, /* GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER */
+ { 13783, 0x00008CDB }, /* GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT */
+ { 13825, 0x00008CDB }, /* GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_OES */
+ { 13867, 0x00008CD8 }, /* GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT */
+ { 13918, 0x00008CDA }, /* GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT */
+ { 13956, 0x00008CDA }, /* GL_FRAMEBUFFER_INCOMPLETE_FORMATS_OES */
+ { 13994, 0x00008DA9 }, /* GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB */
+ { 14036, 0x00008DA8 }, /* GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS */
+ { 14076, 0x00008DA8 }, /* GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB */
+ { 14120, 0x00008CD7 }, /* GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT */
+ { 14165, 0x00008CD7 }, /* GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT */
+ { 14214, 0x00008CD7 }, /* GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_OES */
+ { 14263, 0x00008D56 }, /* GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE */
+ { 14301, 0x00008D56 }, /* GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT */
+ { 14343, 0x00008CDC }, /* GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER */
+ { 14381, 0x00008CDC }, /* GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT */
+ { 14423, 0x00008CDC }, /* GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_OES */
+ { 14465, 0x00008D40 }, /* GL_FRAMEBUFFER_OES */
+ { 14484, 0x00008CDE }, /* GL_FRAMEBUFFER_STATUS_ERROR_EXT */
+ { 14516, 0x00008219 }, /* GL_FRAMEBUFFER_UNDEFINED */
+ { 14541, 0x00008CDD }, /* GL_FRAMEBUFFER_UNSUPPORTED */
+ { 14568, 0x00008CDD }, /* GL_FRAMEBUFFER_UNSUPPORTED_EXT */
+ { 14599, 0x00008CDD }, /* GL_FRAMEBUFFER_UNSUPPORTED_OES */
+ { 14630, 0x00000404 }, /* GL_FRONT */
+ { 14639, 0x00000408 }, /* GL_FRONT_AND_BACK */
+ { 14657, 0x00000B46 }, /* GL_FRONT_FACE */
+ { 14671, 0x00000400 }, /* GL_FRONT_LEFT */
+ { 14685, 0x00000401 }, /* GL_FRONT_RIGHT */
+ { 14700, 0x00008006 }, /* GL_FUNC_ADD */
+ { 14712, 0x00008006 }, /* GL_FUNC_ADD_EXT */
+ { 14728, 0x00008006 }, /* GL_FUNC_ADD_OES */
+ { 14744, 0x0000800B }, /* GL_FUNC_REVERSE_SUBTRACT */
+ { 14769, 0x0000800B }, /* GL_FUNC_REVERSE_SUBTRACT_EXT */
+ { 14798, 0x0000800B }, /* GL_FUNC_REVERSE_SUBTRACT_OES */
+ { 14827, 0x0000800A }, /* GL_FUNC_SUBTRACT */
+ { 14844, 0x0000800A }, /* GL_FUNC_SUBTRACT_EXT */
+ { 14865, 0x0000800A }, /* GL_FUNC_SUBTRACT_OES */
+ { 14886, 0x00008191 }, /* GL_GENERATE_MIPMAP */
+ { 14905, 0x00008192 }, /* GL_GENERATE_MIPMAP_HINT */
+ { 14929, 0x00008192 }, /* GL_GENERATE_MIPMAP_HINT_SGIS */
+ { 14958, 0x00008191 }, /* GL_GENERATE_MIPMAP_SGIS */
+ { 14982, 0x00008917 }, /* GL_GEOMETRY_INPUT_TYPE */
+ { 15005, 0x00008DDB }, /* GL_GEOMETRY_INPUT_TYPE_ARB */
+ { 15032, 0x00008918 }, /* GL_GEOMETRY_OUTPUT_TYPE */
+ { 15056, 0x00008DDC }, /* GL_GEOMETRY_OUTPUT_TYPE_ARB */
+ { 15084, 0x00008DD9 }, /* GL_GEOMETRY_SHADER */
+ { 15103, 0x00008DD9 }, /* GL_GEOMETRY_SHADER_ARB */
+ { 15126, 0x00008916 }, /* GL_GEOMETRY_VERTICES_OUT */
+ { 15151, 0x00008DDA }, /* GL_GEOMETRY_VERTICES_OUT_ARB */
+ { 15180, 0x00000206 }, /* GL_GEQUAL */
+ { 15190, 0x00000204 }, /* GL_GREATER */
+ { 15201, 0x00001904 }, /* GL_GREEN */
+ { 15210, 0x00000D19 }, /* GL_GREEN_BIAS */
+ { 15224, 0x00000D53 }, /* GL_GREEN_BITS */
+ { 15238, 0x00008D95 }, /* GL_GREEN_INTEGER */
+ { 15255, 0x00008D95 }, /* GL_GREEN_INTEGER_EXT */
+ { 15276, 0x00000D18 }, /* GL_GREEN_SCALE */
+ { 15291, 0x0000140B }, /* GL_HALF_FLOAT */
+ { 15305, 0x00008D61 }, /* GL_HALF_FLOAT_OES */
+ { 15323, 0x00008DF2 }, /* GL_HIGH_FLOAT */
+ { 15337, 0x00008DF5 }, /* GL_HIGH_INT */
+ { 15349, 0x00008000 }, /* GL_HINT_BIT */
+ { 15361, 0x00008024 }, /* GL_HISTOGRAM */
+ { 15374, 0x0000802B }, /* GL_HISTOGRAM_ALPHA_SIZE */
+ { 15398, 0x0000802B }, /* GL_HISTOGRAM_ALPHA_SIZE_EXT */
+ { 15426, 0x0000802A }, /* GL_HISTOGRAM_BLUE_SIZE */
+ { 15449, 0x0000802A }, /* GL_HISTOGRAM_BLUE_SIZE_EXT */
+ { 15476, 0x00008024 }, /* GL_HISTOGRAM_EXT */
+ { 15493, 0x00008027 }, /* GL_HISTOGRAM_FORMAT */
+ { 15513, 0x00008027 }, /* GL_HISTOGRAM_FORMAT_EXT */
+ { 15537, 0x00008029 }, /* GL_HISTOGRAM_GREEN_SIZE */
+ { 15561, 0x00008029 }, /* GL_HISTOGRAM_GREEN_SIZE_EXT */
+ { 15589, 0x0000802C }, /* GL_HISTOGRAM_LUMINANCE_SIZE */
+ { 15617, 0x0000802C }, /* GL_HISTOGRAM_LUMINANCE_SIZE_EXT */
+ { 15649, 0x00008028 }, /* GL_HISTOGRAM_RED_SIZE */
+ { 15671, 0x00008028 }, /* GL_HISTOGRAM_RED_SIZE_EXT */
+ { 15697, 0x0000802D }, /* GL_HISTOGRAM_SINK */
+ { 15715, 0x0000802D }, /* GL_HISTOGRAM_SINK_EXT */
+ { 15737, 0x00008026 }, /* GL_HISTOGRAM_WIDTH */
+ { 15756, 0x00008026 }, /* GL_HISTOGRAM_WIDTH_EXT */
+ { 15779, 0x0000862A }, /* GL_IDENTITY_NV */
+ { 15794, 0x00008150 }, /* GL_IGNORE_BORDER_HP */
+ { 15814, 0x00008B9B }, /* GL_IMPLEMENTATION_COLOR_READ_FORMAT */
+ { 15850, 0x00008B9B }, /* GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES */
+ { 15890, 0x00008B9A }, /* GL_IMPLEMENTATION_COLOR_READ_TYPE */
+ { 15924, 0x00008B9A }, /* GL_IMPLEMENTATION_COLOR_READ_TYPE_OES */
+ { 15962, 0x00001E02 }, /* GL_INCR */
+ { 15970, 0x00008507 }, /* GL_INCR_WRAP */
+ { 15983, 0x00008507 }, /* GL_INCR_WRAP_EXT */
+ { 16000, 0x00008222 }, /* GL_INDEX */
+ { 16009, 0x00008077 }, /* GL_INDEX_ARRAY */
+ { 16024, 0x00008899 }, /* GL_INDEX_ARRAY_BUFFER_BINDING */
+ { 16054, 0x00008899 }, /* GL_INDEX_ARRAY_BUFFER_BINDING_ARB */
+ { 16088, 0x00008091 }, /* GL_INDEX_ARRAY_POINTER */
+ { 16111, 0x00008086 }, /* GL_INDEX_ARRAY_STRIDE */
+ { 16133, 0x00008085 }, /* GL_INDEX_ARRAY_TYPE */
+ { 16153, 0x00000D51 }, /* GL_INDEX_BITS */
+ { 16167, 0x00000C20 }, /* GL_INDEX_CLEAR_VALUE */
+ { 16188, 0x00000BF1 }, /* GL_INDEX_LOGIC_OP */
+ { 16206, 0x00000C30 }, /* GL_INDEX_MODE */
+ { 16220, 0x00000D13 }, /* GL_INDEX_OFFSET */
+ { 16236, 0x00000D12 }, /* GL_INDEX_SHIFT */
+ { 16251, 0x00000C21 }, /* GL_INDEX_WRITEMASK */
+ { 16270, 0x00008B84 }, /* GL_INFO_LOG_LENGTH */
+ { 16289, 0x00001404 }, /* GL_INT */
+ { 16296, 0x00008049 }, /* GL_INTENSITY */
+ { 16309, 0x0000804C }, /* GL_INTENSITY12 */
+ { 16324, 0x0000804C }, /* GL_INTENSITY12_EXT */
+ { 16343, 0x0000804D }, /* GL_INTENSITY16 */
+ { 16358, 0x00008D8B }, /* GL_INTENSITY16I_EXT */
+ { 16378, 0x00008D79 }, /* GL_INTENSITY16UI_EXT */
+ { 16399, 0x0000804D }, /* GL_INTENSITY16_EXT */
+ { 16418, 0x00008D85 }, /* GL_INTENSITY32I_EXT */
+ { 16438, 0x00008D73 }, /* GL_INTENSITY32UI_EXT */
+ { 16459, 0x0000804A }, /* GL_INTENSITY4 */
+ { 16473, 0x0000804A }, /* GL_INTENSITY4_EXT */
+ { 16491, 0x0000804B }, /* GL_INTENSITY8 */
+ { 16505, 0x00008D91 }, /* GL_INTENSITY8I_EXT */
+ { 16524, 0x00008D7F }, /* GL_INTENSITY8UI_EXT */
+ { 16544, 0x0000804B }, /* GL_INTENSITY8_EXT */
+ { 16562, 0x00008049 }, /* GL_INTENSITY_EXT */
+ { 16579, 0x00008C8C }, /* GL_INTERLEAVED_ATTRIBS */
+ { 16602, 0x00008C8C }, /* GL_INTERLEAVED_ATTRIBS_EXT */
+ { 16629, 0x00008575 }, /* GL_INTERPOLATE */
+ { 16644, 0x00008575 }, /* GL_INTERPOLATE_ARB */
+ { 16663, 0x00008575 }, /* GL_INTERPOLATE_EXT */
+ { 16682, 0x00008DF7 }, /* GL_INT_10_10_10_2_OES */
+ { 16704, 0x00008DC9 }, /* GL_INT_SAMPLER_1D */
+ { 16722, 0x00008DCE }, /* GL_INT_SAMPLER_1D_ARRAY */
+ { 16746, 0x00008DCE }, /* GL_INT_SAMPLER_1D_ARRAY_EXT */
+ { 16774, 0x00008DC9 }, /* GL_INT_SAMPLER_1D_EXT */
+ { 16796, 0x00008DCA }, /* GL_INT_SAMPLER_2D */
+ { 16814, 0x00008DCF }, /* GL_INT_SAMPLER_2D_ARRAY */
+ { 16838, 0x00008DCF }, /* GL_INT_SAMPLER_2D_ARRAY_EXT */
+ { 16866, 0x00008DCA }, /* GL_INT_SAMPLER_2D_EXT */
+ { 16888, 0x00008DCD }, /* GL_INT_SAMPLER_2D_RECT */
+ { 16911, 0x00008DCD }, /* GL_INT_SAMPLER_2D_RECT_EXT */
+ { 16938, 0x00008DCB }, /* GL_INT_SAMPLER_3D */
+ { 16956, 0x00008DCB }, /* GL_INT_SAMPLER_3D_EXT */
+ { 16978, 0x00008DD0 }, /* GL_INT_SAMPLER_BUFFER */
+ { 17000, 0x00008DD0 }, /* GL_INT_SAMPLER_BUFFER_EXT */
+ { 17026, 0x00008DCC }, /* GL_INT_SAMPLER_CUBE */
+ { 17046, 0x00008DCC }, /* GL_INT_SAMPLER_CUBE_EXT */
+ { 17070, 0x00008B53 }, /* GL_INT_VEC2 */
+ { 17082, 0x00008B53 }, /* GL_INT_VEC2_ARB */
+ { 17098, 0x00008B54 }, /* GL_INT_VEC3 */
+ { 17110, 0x00008B54 }, /* GL_INT_VEC3_ARB */
+ { 17126, 0x00008B55 }, /* GL_INT_VEC4 */
+ { 17138, 0x00008B55 }, /* GL_INT_VEC4_ARB */
+ { 17154, 0x00000500 }, /* GL_INVALID_ENUM */
+ { 17170, 0x00000506 }, /* GL_INVALID_FRAMEBUFFER_OPERATION */
+ { 17203, 0x00000506 }, /* GL_INVALID_FRAMEBUFFER_OPERATION_EXT */
+ { 17240, 0x00000506 }, /* GL_INVALID_FRAMEBUFFER_OPERATION_OES */
+ { 17277, 0x00000502 }, /* GL_INVALID_OPERATION */
+ { 17298, 0x00000501 }, /* GL_INVALID_VALUE */
+ { 17315, 0x0000862B }, /* GL_INVERSE_NV */
+ { 17329, 0x0000862D }, /* GL_INVERSE_TRANSPOSE_NV */
+ { 17353, 0x0000150A }, /* GL_INVERT */
+ { 17363, 0x00001E00 }, /* GL_KEEP */
+ { 17371, 0x00008E4E }, /* GL_LAST_VERTEX_CONVENTION */
+ { 17397, 0x00008E4E }, /* GL_LAST_VERTEX_CONVENTION_EXT */
+ { 17427, 0x00000406 }, /* GL_LEFT */
+ { 17435, 0x00000203 }, /* GL_LEQUAL */
+ { 17445, 0x00000201 }, /* GL_LESS */
+ { 17453, 0x00004000 }, /* GL_LIGHT0 */
+ { 17463, 0x00004001 }, /* GL_LIGHT1 */
+ { 17473, 0x00004002 }, /* GL_LIGHT2 */
+ { 17483, 0x00004003 }, /* GL_LIGHT3 */
+ { 17493, 0x00004004 }, /* GL_LIGHT4 */
+ { 17503, 0x00004005 }, /* GL_LIGHT5 */
+ { 17513, 0x00004006 }, /* GL_LIGHT6 */
+ { 17523, 0x00004007 }, /* GL_LIGHT7 */
+ { 17533, 0x00000B50 }, /* GL_LIGHTING */
+ { 17545, 0x00000040 }, /* GL_LIGHTING_BIT */
+ { 17561, 0x00000B53 }, /* GL_LIGHT_MODEL_AMBIENT */
+ { 17584, 0x000081F8 }, /* GL_LIGHT_MODEL_COLOR_CONTROL */
+ { 17613, 0x000081F8 }, /* GL_LIGHT_MODEL_COLOR_CONTROL_EXT */
+ { 17646, 0x00000B51 }, /* GL_LIGHT_MODEL_LOCAL_VIEWER */
+ { 17674, 0x00000B52 }, /* GL_LIGHT_MODEL_TWO_SIDE */
+ { 17698, 0x00001B01 }, /* GL_LINE */
+ { 17706, 0x00002601 }, /* GL_LINEAR */
+ { 17716, 0x00001208 }, /* GL_LINEAR_ATTENUATION */
+ { 17738, 0x00008170 }, /* GL_LINEAR_CLIPMAP_LINEAR_SGIX */
+ { 17768, 0x0000844F }, /* GL_LINEAR_CLIPMAP_NEAREST_SGIX */
+ { 17799, 0x00002703 }, /* GL_LINEAR_MIPMAP_LINEAR */
+ { 17823, 0x00002701 }, /* GL_LINEAR_MIPMAP_NEAREST */
+ { 17848, 0x00000001 }, /* GL_LINES */
+ { 17857, 0x0000000A }, /* GL_LINES_ADJACENCY */
+ { 17876, 0x0000000A }, /* GL_LINES_ADJACENCY_ARB */
+ { 17899, 0x00000004 }, /* GL_LINE_BIT */
+ { 17911, 0x00000002 }, /* GL_LINE_LOOP */
+ { 17924, 0x00000707 }, /* GL_LINE_RESET_TOKEN */
+ { 17944, 0x00000B20 }, /* GL_LINE_SMOOTH */
+ { 17959, 0x00000C52 }, /* GL_LINE_SMOOTH_HINT */
+ { 17979, 0x00000B24 }, /* GL_LINE_STIPPLE */
+ { 17995, 0x00000B25 }, /* GL_LINE_STIPPLE_PATTERN */
+ { 18019, 0x00000B26 }, /* GL_LINE_STIPPLE_REPEAT */
+ { 18042, 0x00000003 }, /* GL_LINE_STRIP */
+ { 18056, 0x0000000B }, /* GL_LINE_STRIP_ADJACENCY */
+ { 18080, 0x0000000B }, /* GL_LINE_STRIP_ADJACENCY_ARB */
+ { 18108, 0x00000702 }, /* GL_LINE_TOKEN */
+ { 18122, 0x00000B21 }, /* GL_LINE_WIDTH */
+ { 18136, 0x00000B23 }, /* GL_LINE_WIDTH_GRANULARITY */
+ { 18162, 0x00000B22 }, /* GL_LINE_WIDTH_RANGE */
+ { 18182, 0x00008B82 }, /* GL_LINK_STATUS */
+ { 18197, 0x00000B32 }, /* GL_LIST_BASE */
+ { 18210, 0x00020000 }, /* GL_LIST_BIT */
+ { 18222, 0x00000B33 }, /* GL_LIST_INDEX */
+ { 18236, 0x00000B30 }, /* GL_LIST_MODE */
+ { 18249, 0x00000101 }, /* GL_LOAD */
+ { 18257, 0x00000BF1 }, /* GL_LOGIC_OP */
+ { 18269, 0x00000BF0 }, /* GL_LOGIC_OP_MODE */
+ { 18286, 0x00008CA1 }, /* GL_LOWER_LEFT */
+ { 18300, 0x00008DF0 }, /* GL_LOW_FLOAT */
+ { 18313, 0x00008DF3 }, /* GL_LOW_INT */
+ { 18324, 0x00001909 }, /* GL_LUMINANCE */
+ { 18337, 0x00008041 }, /* GL_LUMINANCE12 */
+ { 18352, 0x00008047 }, /* GL_LUMINANCE12_ALPHA12 */
+ { 18375, 0x00008047 }, /* GL_LUMINANCE12_ALPHA12_EXT */
+ { 18402, 0x00008046 }, /* GL_LUMINANCE12_ALPHA4 */
+ { 18424, 0x00008046 }, /* GL_LUMINANCE12_ALPHA4_EXT */
+ { 18450, 0x00008041 }, /* GL_LUMINANCE12_EXT */
+ { 18469, 0x00008042 }, /* GL_LUMINANCE16 */
+ { 18484, 0x00008D8C }, /* GL_LUMINANCE16I_EXT */
+ { 18504, 0x00008D7A }, /* GL_LUMINANCE16UI_EXT */
+ { 18525, 0x00008048 }, /* GL_LUMINANCE16_ALPHA16 */
+ { 18548, 0x00008048 }, /* GL_LUMINANCE16_ALPHA16_EXT */
+ { 18575, 0x00008042 }, /* GL_LUMINANCE16_EXT */
+ { 18594, 0x00008D86 }, /* GL_LUMINANCE32I_EXT */
+ { 18614, 0x00008D74 }, /* GL_LUMINANCE32UI_EXT */
+ { 18635, 0x0000803F }, /* GL_LUMINANCE4 */
+ { 18649, 0x00008043 }, /* GL_LUMINANCE4_ALPHA4 */
+ { 18670, 0x00008043 }, /* GL_LUMINANCE4_ALPHA4_EXT */
+ { 18695, 0x0000803F }, /* GL_LUMINANCE4_EXT */
+ { 18713, 0x00008044 }, /* GL_LUMINANCE6_ALPHA2 */
+ { 18734, 0x00008044 }, /* GL_LUMINANCE6_ALPHA2_EXT */
+ { 18759, 0x00008040 }, /* GL_LUMINANCE8 */
+ { 18773, 0x00008D92 }, /* GL_LUMINANCE8I_EXT */
+ { 18792, 0x00008D80 }, /* GL_LUMINANCE8UI_EXT */
+ { 18812, 0x00008045 }, /* GL_LUMINANCE8_ALPHA8 */
+ { 18833, 0x00008045 }, /* GL_LUMINANCE8_ALPHA8_EXT */
+ { 18858, 0x00008040 }, /* GL_LUMINANCE8_EXT */
+ { 18876, 0x0000190A }, /* GL_LUMINANCE_ALPHA */
+ { 18895, 0x00008D8D }, /* GL_LUMINANCE_ALPHA16I_EXT */
+ { 18921, 0x00008D7B }, /* GL_LUMINANCE_ALPHA16UI_EXT */
+ { 18948, 0x00008D87 }, /* GL_LUMINANCE_ALPHA32I_EXT */
+ { 18974, 0x00008D75 }, /* GL_LUMINANCE_ALPHA32UI_EXT */
+ { 19001, 0x00008D93 }, /* GL_LUMINANCE_ALPHA8I_EXT */
+ { 19026, 0x00008D81 }, /* GL_LUMINANCE_ALPHA8UI_EXT */
+ { 19052, 0x00008D9D }, /* GL_LUMINANCE_ALPHA_INTEGER_EXT */
+ { 19083, 0x00008D9C }, /* GL_LUMINANCE_INTEGER_EXT */
+ { 19108, 0x0000821B }, /* GL_MAJOR_VERSION */
+ { 19125, 0x00000D90 }, /* GL_MAP1_COLOR_4 */
+ { 19141, 0x00000DD0 }, /* GL_MAP1_GRID_DOMAIN */
+ { 19161, 0x00000DD1 }, /* GL_MAP1_GRID_SEGMENTS */
+ { 19183, 0x00000D91 }, /* GL_MAP1_INDEX */
+ { 19197, 0x00000D92 }, /* GL_MAP1_NORMAL */
+ { 19212, 0x00000D93 }, /* GL_MAP1_TEXTURE_COORD_1 */
+ { 19236, 0x00000D94 }, /* GL_MAP1_TEXTURE_COORD_2 */
+ { 19260, 0x00000D95 }, /* GL_MAP1_TEXTURE_COORD_3 */
+ { 19284, 0x00000D96 }, /* GL_MAP1_TEXTURE_COORD_4 */
+ { 19308, 0x00000D97 }, /* GL_MAP1_VERTEX_3 */
+ { 19325, 0x00000D98 }, /* GL_MAP1_VERTEX_4 */
+ { 19342, 0x00008660 }, /* GL_MAP1_VERTEX_ATTRIB0_4_NV */
+ { 19370, 0x0000866A }, /* GL_MAP1_VERTEX_ATTRIB10_4_NV */
+ { 19399, 0x0000866B }, /* GL_MAP1_VERTEX_ATTRIB11_4_NV */
+ { 19428, 0x0000866C }, /* GL_MAP1_VERTEX_ATTRIB12_4_NV */
+ { 19457, 0x0000866D }, /* GL_MAP1_VERTEX_ATTRIB13_4_NV */
+ { 19486, 0x0000866E }, /* GL_MAP1_VERTEX_ATTRIB14_4_NV */
+ { 19515, 0x0000866F }, /* GL_MAP1_VERTEX_ATTRIB15_4_NV */
+ { 19544, 0x00008661 }, /* GL_MAP1_VERTEX_ATTRIB1_4_NV */
+ { 19572, 0x00008662 }, /* GL_MAP1_VERTEX_ATTRIB2_4_NV */
+ { 19600, 0x00008663 }, /* GL_MAP1_VERTEX_ATTRIB3_4_NV */
+ { 19628, 0x00008664 }, /* GL_MAP1_VERTEX_ATTRIB4_4_NV */
+ { 19656, 0x00008665 }, /* GL_MAP1_VERTEX_ATTRIB5_4_NV */
+ { 19684, 0x00008666 }, /* GL_MAP1_VERTEX_ATTRIB6_4_NV */
+ { 19712, 0x00008667 }, /* GL_MAP1_VERTEX_ATTRIB7_4_NV */
+ { 19740, 0x00008668 }, /* GL_MAP1_VERTEX_ATTRIB8_4_NV */
+ { 19768, 0x00008669 }, /* GL_MAP1_VERTEX_ATTRIB9_4_NV */
+ { 19796, 0x00000DB0 }, /* GL_MAP2_COLOR_4 */
+ { 19812, 0x00000DD2 }, /* GL_MAP2_GRID_DOMAIN */
+ { 19832, 0x00000DD3 }, /* GL_MAP2_GRID_SEGMENTS */
+ { 19854, 0x00000DB1 }, /* GL_MAP2_INDEX */
+ { 19868, 0x00000DB2 }, /* GL_MAP2_NORMAL */
+ { 19883, 0x00000DB3 }, /* GL_MAP2_TEXTURE_COORD_1 */
+ { 19907, 0x00000DB4 }, /* GL_MAP2_TEXTURE_COORD_2 */
+ { 19931, 0x00000DB5 }, /* GL_MAP2_TEXTURE_COORD_3 */
+ { 19955, 0x00000DB6 }, /* GL_MAP2_TEXTURE_COORD_4 */
+ { 19979, 0x00000DB7 }, /* GL_MAP2_VERTEX_3 */
+ { 19996, 0x00000DB8 }, /* GL_MAP2_VERTEX_4 */
+ { 20013, 0x00008670 }, /* GL_MAP2_VERTEX_ATTRIB0_4_NV */
+ { 20041, 0x0000867A }, /* GL_MAP2_VERTEX_ATTRIB10_4_NV */
+ { 20070, 0x0000867B }, /* GL_MAP2_VERTEX_ATTRIB11_4_NV */
+ { 20099, 0x0000867C }, /* GL_MAP2_VERTEX_ATTRIB12_4_NV */
+ { 20128, 0x0000867D }, /* GL_MAP2_VERTEX_ATTRIB13_4_NV */
+ { 20157, 0x0000867E }, /* GL_MAP2_VERTEX_ATTRIB14_4_NV */
+ { 20186, 0x0000867F }, /* GL_MAP2_VERTEX_ATTRIB15_4_NV */
+ { 20215, 0x00008671 }, /* GL_MAP2_VERTEX_ATTRIB1_4_NV */
+ { 20243, 0x00008672 }, /* GL_MAP2_VERTEX_ATTRIB2_4_NV */
+ { 20271, 0x00008673 }, /* GL_MAP2_VERTEX_ATTRIB3_4_NV */
+ { 20299, 0x00008674 }, /* GL_MAP2_VERTEX_ATTRIB4_4_NV */
+ { 20327, 0x00008675 }, /* GL_MAP2_VERTEX_ATTRIB5_4_NV */
+ { 20355, 0x00008676 }, /* GL_MAP2_VERTEX_ATTRIB6_4_NV */
+ { 20383, 0x00008677 }, /* GL_MAP2_VERTEX_ATTRIB7_4_NV */
+ { 20411, 0x00008678 }, /* GL_MAP2_VERTEX_ATTRIB8_4_NV */
+ { 20439, 0x00008679 }, /* GL_MAP2_VERTEX_ATTRIB9_4_NV */
+ { 20467, 0x00000D10 }, /* GL_MAP_COLOR */
+ { 20480, 0x00000010 }, /* GL_MAP_FLUSH_EXPLICIT_BIT */
+ { 20506, 0x00000008 }, /* GL_MAP_INVALIDATE_BUFFER_BIT */
+ { 20535, 0x00000004 }, /* GL_MAP_INVALIDATE_RANGE_BIT */
+ { 20563, 0x00000001 }, /* GL_MAP_READ_BIT */
+ { 20579, 0x00000D11 }, /* GL_MAP_STENCIL */
+ { 20594, 0x00000020 }, /* GL_MAP_UNSYNCHRONIZED_BIT */
+ { 20620, 0x00000002 }, /* GL_MAP_WRITE_BIT */
+ { 20637, 0x000088C0 }, /* GL_MATRIX0_ARB */
+ { 20652, 0x00008630 }, /* GL_MATRIX0_NV */
+ { 20666, 0x000088CA }, /* GL_MATRIX10_ARB */
+ { 20682, 0x000088CB }, /* GL_MATRIX11_ARB */
+ { 20698, 0x000088CC }, /* GL_MATRIX12_ARB */
+ { 20714, 0x000088CD }, /* GL_MATRIX13_ARB */
+ { 20730, 0x000088CE }, /* GL_MATRIX14_ARB */
+ { 20746, 0x000088CF }, /* GL_MATRIX15_ARB */
+ { 20762, 0x000088D0 }, /* GL_MATRIX16_ARB */
+ { 20778, 0x000088D1 }, /* GL_MATRIX17_ARB */
+ { 20794, 0x000088D2 }, /* GL_MATRIX18_ARB */
+ { 20810, 0x000088D3 }, /* GL_MATRIX19_ARB */
+ { 20826, 0x000088C1 }, /* GL_MATRIX1_ARB */
+ { 20841, 0x00008631 }, /* GL_MATRIX1_NV */
+ { 20855, 0x000088D4 }, /* GL_MATRIX20_ARB */
+ { 20871, 0x000088D5 }, /* GL_MATRIX21_ARB */
+ { 20887, 0x000088D6 }, /* GL_MATRIX22_ARB */
+ { 20903, 0x000088D7 }, /* GL_MATRIX23_ARB */
+ { 20919, 0x000088D8 }, /* GL_MATRIX24_ARB */
+ { 20935, 0x000088D9 }, /* GL_MATRIX25_ARB */
+ { 20951, 0x000088DA }, /* GL_MATRIX26_ARB */
+ { 20967, 0x000088DB }, /* GL_MATRIX27_ARB */
+ { 20983, 0x000088DC }, /* GL_MATRIX28_ARB */
+ { 20999, 0x000088DD }, /* GL_MATRIX29_ARB */
+ { 21015, 0x000088C2 }, /* GL_MATRIX2_ARB */
+ { 21030, 0x00008632 }, /* GL_MATRIX2_NV */
+ { 21044, 0x000088DE }, /* GL_MATRIX30_ARB */
+ { 21060, 0x000088DF }, /* GL_MATRIX31_ARB */
+ { 21076, 0x000088C3 }, /* GL_MATRIX3_ARB */
+ { 21091, 0x00008633 }, /* GL_MATRIX3_NV */
+ { 21105, 0x000088C4 }, /* GL_MATRIX4_ARB */
+ { 21120, 0x00008634 }, /* GL_MATRIX4_NV */
+ { 21134, 0x000088C5 }, /* GL_MATRIX5_ARB */
+ { 21149, 0x00008635 }, /* GL_MATRIX5_NV */
+ { 21163, 0x000088C6 }, /* GL_MATRIX6_ARB */
+ { 21178, 0x00008636 }, /* GL_MATRIX6_NV */
+ { 21192, 0x000088C7 }, /* GL_MATRIX7_ARB */
+ { 21207, 0x00008637 }, /* GL_MATRIX7_NV */
+ { 21221, 0x000088C8 }, /* GL_MATRIX8_ARB */
+ { 21236, 0x000088C9 }, /* GL_MATRIX9_ARB */
+ { 21251, 0x00008844 }, /* GL_MATRIX_INDEX_ARRAY_ARB */
+ { 21277, 0x00008B9E }, /* GL_MATRIX_INDEX_ARRAY_BUFFER_BINDING_OES */
+ { 21318, 0x00008844 }, /* GL_MATRIX_INDEX_ARRAY_OES */
+ { 21344, 0x00008849 }, /* GL_MATRIX_INDEX_ARRAY_POINTER_ARB */
+ { 21378, 0x00008849 }, /* GL_MATRIX_INDEX_ARRAY_POINTER_OES */
+ { 21412, 0x00008846 }, /* GL_MATRIX_INDEX_ARRAY_SIZE_ARB */
+ { 21443, 0x00008846 }, /* GL_MATRIX_INDEX_ARRAY_SIZE_OES */
+ { 21474, 0x00008848 }, /* GL_MATRIX_INDEX_ARRAY_STRIDE_ARB */
+ { 21507, 0x00008848 }, /* GL_MATRIX_INDEX_ARRAY_STRIDE_OES */
+ { 21540, 0x00008847 }, /* GL_MATRIX_INDEX_ARRAY_TYPE_ARB */
+ { 21571, 0x00008847 }, /* GL_MATRIX_INDEX_ARRAY_TYPE_OES */
+ { 21602, 0x00000BA0 }, /* GL_MATRIX_MODE */
+ { 21617, 0x00008840 }, /* GL_MATRIX_PALETTE_ARB */
+ { 21639, 0x00008840 }, /* GL_MATRIX_PALETTE_OES */
+ { 21661, 0x00008008 }, /* GL_MAX */
+ { 21668, 0x00008073 }, /* GL_MAX_3D_TEXTURE_SIZE */
+ { 21691, 0x00008073 }, /* GL_MAX_3D_TEXTURE_SIZE_OES */
+ { 21718, 0x000088FF }, /* GL_MAX_ARRAY_TEXTURE_LAYERS */
+ { 21746, 0x000088FF }, /* GL_MAX_ARRAY_TEXTURE_LAYERS_EXT */
+ { 21778, 0x00000D35 }, /* GL_MAX_ATTRIB_STACK_DEPTH */
+ { 21804, 0x00000D3B }, /* GL_MAX_CLIENT_ATTRIB_STACK_DEPTH */
+ { 21837, 0x00008177 }, /* GL_MAX_CLIPMAP_DEPTH_SGIX */
+ { 21863, 0x00008178 }, /* GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX */
+ { 21897, 0x00000D32 }, /* GL_MAX_CLIP_DISTANCES */
+ { 21919, 0x00000D32 }, /* GL_MAX_CLIP_PLANES */
+ { 21938, 0x00008CDF }, /* GL_MAX_COLOR_ATTACHMENTS */
+ { 21963, 0x00008CDF }, /* GL_MAX_COLOR_ATTACHMENTS_EXT */
+ { 21992, 0x000080B3 }, /* GL_MAX_COLOR_MATRIX_STACK_DEPTH */
+ { 22024, 0x000080B3 }, /* GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI */
+ { 22060, 0x00008B4D }, /* GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS */
+ { 22096, 0x00008B4D }, /* GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB */
+ { 22136, 0x0000801B }, /* GL_MAX_CONVOLUTION_HEIGHT */
+ { 22162, 0x0000801B }, /* GL_MAX_CONVOLUTION_HEIGHT_EXT */
+ { 22192, 0x0000801A }, /* GL_MAX_CONVOLUTION_WIDTH */
+ { 22217, 0x0000801A }, /* GL_MAX_CONVOLUTION_WIDTH_EXT */
+ { 22246, 0x0000851C }, /* GL_MAX_CUBE_MAP_TEXTURE_SIZE */
+ { 22275, 0x0000851C }, /* GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB */
+ { 22308, 0x0000851C }, /* GL_MAX_CUBE_MAP_TEXTURE_SIZE_OES */
+ { 22341, 0x00008824 }, /* GL_MAX_DRAW_BUFFERS */
+ { 22361, 0x00008824 }, /* GL_MAX_DRAW_BUFFERS_ARB */
+ { 22385, 0x00008824 }, /* GL_MAX_DRAW_BUFFERS_ATI */
+ { 22409, 0x000080E9 }, /* GL_MAX_ELEMENTS_INDICES */
+ { 22433, 0x000080E8 }, /* GL_MAX_ELEMENTS_VERTICES */
+ { 22458, 0x00000D30 }, /* GL_MAX_EVAL_ORDER */
+ { 22476, 0x00008008 }, /* GL_MAX_EXT */
+ { 22487, 0x00009125 }, /* GL_MAX_FRAGMENT_INPUT_COMPONENTS */
+ { 22520, 0x00008B49 }, /* GL_MAX_FRAGMENT_UNIFORM_COMPONENTS */
+ { 22555, 0x00008B49 }, /* GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB */
+ { 22594, 0x00008DFD }, /* GL_MAX_FRAGMENT_UNIFORM_VECTORS */
+ { 22626, 0x00009123 }, /* GL_MAX_GEOMETRY_INPUT_COMPONENTS */
+ { 22659, 0x00009124 }, /* GL_MAX_GEOMETRY_OUTPUT_COMPONENTS */
+ { 22693, 0x00008DE0 }, /* GL_MAX_GEOMETRY_OUTPUT_VERTICES */
+ { 22725, 0x00008DE0 }, /* GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB */
+ { 22761, 0x00008C29 }, /* GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS */
+ { 22797, 0x00008C29 }, /* GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB */
+ { 22837, 0x00008DE1 }, /* GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS */
+ { 22877, 0x00008DE1 }, /* GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB */
+ { 22921, 0x00008DDF }, /* GL_MAX_GEOMETRY_UNIFORM_COMPONENTS */
+ { 22956, 0x00008DDF }, /* GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB */
+ { 22995, 0x00008DDD }, /* GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB */
+ { 23034, 0x00000D31 }, /* GL_MAX_LIGHTS */
+ { 23048, 0x00000B31 }, /* GL_MAX_LIST_NESTING */
+ { 23068, 0x00008841 }, /* GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB */
+ { 23106, 0x00000D36 }, /* GL_MAX_MODELVIEW_STACK_DEPTH */
+ { 23135, 0x00000D37 }, /* GL_MAX_NAME_STACK_DEPTH */
+ { 23159, 0x00008842 }, /* GL_MAX_PALETTE_MATRICES_ARB */
+ { 23187, 0x00008842 }, /* GL_MAX_PALETTE_MATRICES_OES */
+ { 23215, 0x00000D34 }, /* GL_MAX_PIXEL_MAP_TABLE */
+ { 23238, 0x000088B1 }, /* GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB */
+ { 23275, 0x0000880B }, /* GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB */
+ { 23311, 0x000088AD }, /* GL_MAX_PROGRAM_ATTRIBS_ARB */
+ { 23338, 0x000088F5 }, /* GL_MAX_PROGRAM_CALL_DEPTH_NV */
+ { 23367, 0x000088B5 }, /* GL_MAX_PROGRAM_ENV_PARAMETERS_ARB */
+ { 23401, 0x000088F4 }, /* GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV */
+ { 23437, 0x000088F6 }, /* GL_MAX_PROGRAM_IF_DEPTH_NV */
+ { 23464, 0x000088A1 }, /* GL_MAX_PROGRAM_INSTRUCTIONS_ARB */
+ { 23496, 0x000088B4 }, /* GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB */
+ { 23532, 0x000088F8 }, /* GL_MAX_PROGRAM_LOOP_COUNT_NV */
+ { 23561, 0x000088F7 }, /* GL_MAX_PROGRAM_LOOP_DEPTH_NV */
+ { 23590, 0x0000862F }, /* GL_MAX_PROGRAM_MATRICES_ARB */
+ { 23618, 0x0000862E }, /* GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB */
+ { 23656, 0x000088B3 }, /* GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB */
+ { 23700, 0x0000880E }, /* GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB */
+ { 23743, 0x000088AF }, /* GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB */
+ { 23777, 0x000088A3 }, /* GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB */
+ { 23816, 0x000088AB }, /* GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB */
+ { 23853, 0x000088A7 }, /* GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB */
+ { 23891, 0x00008810 }, /* GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB */
+ { 23934, 0x0000880F }, /* GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB */
+ { 23977, 0x000088A9 }, /* GL_MAX_PROGRAM_PARAMETERS_ARB */
+ { 24007, 0x000088A5 }, /* GL_MAX_PROGRAM_TEMPORARIES_ARB */
+ { 24038, 0x00008905 }, /* GL_MAX_PROGRAM_TEXEL_OFFSET */
+ { 24066, 0x00008905 }, /* GL_MAX_PROGRAM_TEXEL_OFFSET_EXT */
+ { 24098, 0x0000880D }, /* GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB */
+ { 24134, 0x0000880C }, /* GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB */
+ { 24170, 0x00000D38 }, /* GL_MAX_PROJECTION_STACK_DEPTH */
+ { 24200, 0x000084F8 }, /* GL_MAX_RECTANGLE_TEXTURE_SIZE */
+ { 24230, 0x000084F8 }, /* GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB */
+ { 24264, 0x000084F8 }, /* GL_MAX_RECTANGLE_TEXTURE_SIZE_NV */
+ { 24297, 0x000084E8 }, /* GL_MAX_RENDERBUFFER_SIZE */
+ { 24322, 0x000084E8 }, /* GL_MAX_RENDERBUFFER_SIZE_EXT */
+ { 24351, 0x000084E8 }, /* GL_MAX_RENDERBUFFER_SIZE_OES */
+ { 24380, 0x00008D57 }, /* GL_MAX_SAMPLES */
+ { 24395, 0x00008D57 }, /* GL_MAX_SAMPLES_EXT */
+ { 24414, 0x00009111 }, /* GL_MAX_SERVER_WAIT_TIMEOUT */
+ { 24441, 0x00008504 }, /* GL_MAX_SHININESS_NV */
+ { 24461, 0x00008505 }, /* GL_MAX_SPOT_EXPONENT_NV */
+ { 24485, 0x00008C2B }, /* GL_MAX_TEXTURE_BUFFER_SIZE */
+ { 24512, 0x00008871 }, /* GL_MAX_TEXTURE_COORDS */
+ { 24534, 0x00008871 }, /* GL_MAX_TEXTURE_COORDS_ARB */
+ { 24560, 0x00008872 }, /* GL_MAX_TEXTURE_IMAGE_UNITS */
+ { 24587, 0x00008872 }, /* GL_MAX_TEXTURE_IMAGE_UNITS_ARB */
+ { 24618, 0x000084FD }, /* GL_MAX_TEXTURE_LOD_BIAS */
+ { 24642, 0x000084FD }, /* GL_MAX_TEXTURE_LOD_BIAS_EXT */
+ { 24670, 0x000084FF }, /* GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT */
+ { 24704, 0x00000D33 }, /* GL_MAX_TEXTURE_SIZE */
+ { 24724, 0x00000D39 }, /* GL_MAX_TEXTURE_STACK_DEPTH */
+ { 24751, 0x000084E2 }, /* GL_MAX_TEXTURE_UNITS */
+ { 24772, 0x000084E2 }, /* GL_MAX_TEXTURE_UNITS_ARB */
+ { 24797, 0x0000862F }, /* GL_MAX_TRACK_MATRICES_NV */
+ { 24822, 0x0000862E }, /* GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV */
+ { 24857, 0x00008C8A }, /* GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS */
+ { 24906, 0x00008C8A }, /* GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT */
+ { 24959, 0x00008C8B }, /* GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS */
+ { 25002, 0x00008C8B }, /* GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT */
+ { 25049, 0x00008C80 }, /* GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS */
+ { 25095, 0x00008C80 }, /* GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT */
+ { 25145, 0x00008B4B }, /* GL_MAX_VARYING_COMPONENTS */
+ { 25171, 0x00008B4B }, /* GL_MAX_VARYING_FLOATS */
+ { 25193, 0x00008B4B }, /* GL_MAX_VARYING_FLOATS_ARB */
+ { 25219, 0x00008DFC }, /* GL_MAX_VARYING_VECTORS */
+ { 25242, 0x00008869 }, /* GL_MAX_VERTEX_ATTRIBS */
+ { 25264, 0x00008869 }, /* GL_MAX_VERTEX_ATTRIBS_ARB */
+ { 25290, 0x00009122 }, /* GL_MAX_VERTEX_OUTPUT_COMPONENTS */
+ { 25322, 0x00008B4C }, /* GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS */
+ { 25356, 0x00008B4C }, /* GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB */
+ { 25394, 0x00008B4A }, /* GL_MAX_VERTEX_UNIFORM_COMPONENTS */
+ { 25427, 0x00008B4A }, /* GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB */
+ { 25464, 0x00008DFB }, /* GL_MAX_VERTEX_UNIFORM_VECTORS */
+ { 25494, 0x000086A4 }, /* GL_MAX_VERTEX_UNITS_ARB */
+ { 25518, 0x000086A4 }, /* GL_MAX_VERTEX_UNITS_OES */
+ { 25542, 0x00008DDE }, /* GL_MAX_VERTEX_VARYING_COMPONENTS_ARB */
+ { 25579, 0x00000D3A }, /* GL_MAX_VIEWPORT_DIMS */
+ { 25600, 0x00008DF1 }, /* GL_MEDIUM_FLOAT */
+ { 25616, 0x00008DF4 }, /* GL_MEDIUM_INT */
+ { 25630, 0x00008007 }, /* GL_MIN */
+ { 25637, 0x0000802E }, /* GL_MINMAX */
+ { 25647, 0x0000802E }, /* GL_MINMAX_EXT */
+ { 25661, 0x0000802F }, /* GL_MINMAX_FORMAT */
+ { 25678, 0x0000802F }, /* GL_MINMAX_FORMAT_EXT */
+ { 25699, 0x00008030 }, /* GL_MINMAX_SINK */
+ { 25714, 0x00008030 }, /* GL_MINMAX_SINK_EXT */
+ { 25733, 0x0000821C }, /* GL_MINOR_VERSION */
+ { 25750, 0x00008007 }, /* GL_MIN_EXT */
+ { 25761, 0x00008904 }, /* GL_MIN_PROGRAM_TEXEL_OFFSET */
+ { 25789, 0x00008904 }, /* GL_MIN_PROGRAM_TEXEL_OFFSET_EXT */
+ { 25821, 0x00008370 }, /* GL_MIRRORED_REPEAT */
+ { 25840, 0x00008370 }, /* GL_MIRRORED_REPEAT_ARB */
+ { 25863, 0x00008370 }, /* GL_MIRRORED_REPEAT_IBM */
+ { 25886, 0x00008742 }, /* GL_MIRROR_CLAMP_ATI */
+ { 25906, 0x00008742 }, /* GL_MIRROR_CLAMP_EXT */
+ { 25926, 0x00008912 }, /* GL_MIRROR_CLAMP_TO_BORDER_EXT */
+ { 25956, 0x00008743 }, /* GL_MIRROR_CLAMP_TO_EDGE_ATI */
+ { 25984, 0x00008743 }, /* GL_MIRROR_CLAMP_TO_EDGE_EXT */
+ { 26012, 0x00001700 }, /* GL_MODELVIEW */
+ { 26025, 0x00001700 }, /* GL_MODELVIEW0_ARB */
+ { 26043, 0x0000872A }, /* GL_MODELVIEW10_ARB */
+ { 26062, 0x0000872B }, /* GL_MODELVIEW11_ARB */
+ { 26081, 0x0000872C }, /* GL_MODELVIEW12_ARB */
+ { 26100, 0x0000872D }, /* GL_MODELVIEW13_ARB */
+ { 26119, 0x0000872E }, /* GL_MODELVIEW14_ARB */
+ { 26138, 0x0000872F }, /* GL_MODELVIEW15_ARB */
+ { 26157, 0x00008730 }, /* GL_MODELVIEW16_ARB */
+ { 26176, 0x00008731 }, /* GL_MODELVIEW17_ARB */
+ { 26195, 0x00008732 }, /* GL_MODELVIEW18_ARB */
+ { 26214, 0x00008733 }, /* GL_MODELVIEW19_ARB */
+ { 26233, 0x0000850A }, /* GL_MODELVIEW1_ARB */
+ { 26251, 0x00008734 }, /* GL_MODELVIEW20_ARB */
+ { 26270, 0x00008735 }, /* GL_MODELVIEW21_ARB */
+ { 26289, 0x00008736 }, /* GL_MODELVIEW22_ARB */
+ { 26308, 0x00008737 }, /* GL_MODELVIEW23_ARB */
+ { 26327, 0x00008738 }, /* GL_MODELVIEW24_ARB */
+ { 26346, 0x00008739 }, /* GL_MODELVIEW25_ARB */
+ { 26365, 0x0000873A }, /* GL_MODELVIEW26_ARB */
+ { 26384, 0x0000873B }, /* GL_MODELVIEW27_ARB */
+ { 26403, 0x0000873C }, /* GL_MODELVIEW28_ARB */
+ { 26422, 0x0000873D }, /* GL_MODELVIEW29_ARB */
+ { 26441, 0x00008722 }, /* GL_MODELVIEW2_ARB */
+ { 26459, 0x0000873E }, /* GL_MODELVIEW30_ARB */
+ { 26478, 0x0000873F }, /* GL_MODELVIEW31_ARB */
+ { 26497, 0x00008723 }, /* GL_MODELVIEW3_ARB */
+ { 26515, 0x00008724 }, /* GL_MODELVIEW4_ARB */
+ { 26533, 0x00008725 }, /* GL_MODELVIEW5_ARB */
+ { 26551, 0x00008726 }, /* GL_MODELVIEW6_ARB */
+ { 26569, 0x00008727 }, /* GL_MODELVIEW7_ARB */
+ { 26587, 0x00008728 }, /* GL_MODELVIEW8_ARB */
+ { 26605, 0x00008729 }, /* GL_MODELVIEW9_ARB */
+ { 26623, 0x00000BA6 }, /* GL_MODELVIEW_MATRIX */
+ { 26643, 0x0000898D }, /* GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES */
+ { 26685, 0x00008629 }, /* GL_MODELVIEW_PROJECTION_NV */
+ { 26712, 0x00000BA3 }, /* GL_MODELVIEW_STACK_DEPTH */
+ { 26737, 0x00002100 }, /* GL_MODULATE */
+ { 26749, 0x00008744 }, /* GL_MODULATE_ADD_ATI */
+ { 26769, 0x00008745 }, /* GL_MODULATE_SIGNED_ADD_ATI */
+ { 26796, 0x00008746 }, /* GL_MODULATE_SUBTRACT_ATI */
+ { 26821, 0x00000103 }, /* GL_MULT */
+ { 26829, 0x0000809D }, /* GL_MULTISAMPLE */
+ { 26844, 0x000086B2 }, /* GL_MULTISAMPLE_3DFX */
+ { 26864, 0x0000809D }, /* GL_MULTISAMPLE_ARB */
+ { 26883, 0x20000000 }, /* GL_MULTISAMPLE_BIT */
+ { 26902, 0x20000000 }, /* GL_MULTISAMPLE_BIT_3DFX */
+ { 26926, 0x20000000 }, /* GL_MULTISAMPLE_BIT_ARB */
+ { 26949, 0x00008534 }, /* GL_MULTISAMPLE_FILTER_HINT_NV */
+ { 26979, 0x00002A25 }, /* GL_N3F_V3F */
+ { 26990, 0x00000D70 }, /* GL_NAME_STACK_DEPTH */
+ { 27010, 0x0000150E }, /* GL_NAND */
+ { 27018, 0x00002600 }, /* GL_NEAREST */
+ { 27029, 0x0000844E }, /* GL_NEAREST_CLIPMAP_LINEAR_SGIX */
+ { 27060, 0x0000844D }, /* GL_NEAREST_CLIPMAP_NEAREST_SGIX */
+ { 27092, 0x00002702 }, /* GL_NEAREST_MIPMAP_LINEAR */
+ { 27117, 0x00002700 }, /* GL_NEAREST_MIPMAP_NEAREST */
+ { 27143, 0x00000200 }, /* GL_NEVER */
+ { 27152, 0x00001102 }, /* GL_NICEST */
+ { 27162, 0x00000000 }, /* GL_NONE */
+ { 27170, 0x00000000 }, /* GL_NONE_OES */
+ { 27182, 0x00001505 }, /* GL_NOOP */
+ { 27190, 0x00001508 }, /* GL_NOR */
+ { 27197, 0x00000BA1 }, /* GL_NORMALIZE */
+ { 27210, 0x00008075 }, /* GL_NORMAL_ARRAY */
+ { 27226, 0x00008897 }, /* GL_NORMAL_ARRAY_BUFFER_BINDING */
+ { 27257, 0x00008897 }, /* GL_NORMAL_ARRAY_BUFFER_BINDING_ARB */
+ { 27292, 0x0000808F }, /* GL_NORMAL_ARRAY_POINTER */
+ { 27316, 0x0000807F }, /* GL_NORMAL_ARRAY_STRIDE */
+ { 27339, 0x0000807E }, /* GL_NORMAL_ARRAY_TYPE */
+ { 27360, 0x00008511 }, /* GL_NORMAL_MAP */
+ { 27374, 0x00008511 }, /* GL_NORMAL_MAP_ARB */
+ { 27392, 0x00008511 }, /* GL_NORMAL_MAP_NV */
+ { 27409, 0x00008511 }, /* GL_NORMAL_MAP_OES */
+ { 27427, 0x00000205 }, /* GL_NOTEQUAL */
+ { 27439, 0x00000000 }, /* GL_NO_ERROR */
+ { 27451, 0x000086A2 }, /* GL_NUM_COMPRESSED_TEXTURE_FORMATS */
+ { 27485, 0x000086A2 }, /* GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB */
+ { 27523, 0x0000821D }, /* GL_NUM_EXTENSIONS */
+ { 27541, 0x000087FE }, /* GL_NUM_PROGRAM_BINARY_FORMATS_OES */
+ { 27575, 0x00008DF9 }, /* GL_NUM_SHADER_BINARY_FORMATS */
+ { 27604, 0x00008B89 }, /* GL_OBJECT_ACTIVE_ATTRIBUTES_ARB */
+ { 27636, 0x00008B8A }, /* GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB */
+ { 27678, 0x00008B86 }, /* GL_OBJECT_ACTIVE_UNIFORMS_ARB */
+ { 27708, 0x00008B87 }, /* GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB */
+ { 27748, 0x00008B85 }, /* GL_OBJECT_ATTACHED_OBJECTS_ARB */
+ { 27779, 0x00008B81 }, /* GL_OBJECT_COMPILE_STATUS_ARB */
+ { 27808, 0x00008B80 }, /* GL_OBJECT_DELETE_STATUS_ARB */
+ { 27836, 0x00008B84 }, /* GL_OBJECT_INFO_LOG_LENGTH_ARB */
+ { 27866, 0x00002401 }, /* GL_OBJECT_LINEAR */
+ { 27883, 0x00008B82 }, /* GL_OBJECT_LINK_STATUS_ARB */
+ { 27909, 0x00002501 }, /* GL_OBJECT_PLANE */
+ { 27925, 0x00008B88 }, /* GL_OBJECT_SHADER_SOURCE_LENGTH_ARB */
+ { 27960, 0x00008B4F }, /* GL_OBJECT_SUBTYPE_ARB */
+ { 27982, 0x00009112 }, /* GL_OBJECT_TYPE */
+ { 27997, 0x00008B4E }, /* GL_OBJECT_TYPE_ARB */
+ { 28016, 0x00008B83 }, /* GL_OBJECT_VALIDATE_STATUS_ARB */
+ { 28046, 0x00008165 }, /* GL_OCCLUSION_TEST_HP */
+ { 28067, 0x00008166 }, /* GL_OCCLUSION_TEST_RESULT_HP */
+ { 28095, 0x00000001 }, /* GL_ONE */
+ { 28102, 0x00008004 }, /* GL_ONE_MINUS_CONSTANT_ALPHA */
+ { 28130, 0x00008004 }, /* GL_ONE_MINUS_CONSTANT_ALPHA_EXT */
+ { 28162, 0x00008002 }, /* GL_ONE_MINUS_CONSTANT_COLOR */
+ { 28190, 0x00008002 }, /* GL_ONE_MINUS_CONSTANT_COLOR_EXT */
+ { 28222, 0x00000305 }, /* GL_ONE_MINUS_DST_ALPHA */
+ { 28245, 0x00000307 }, /* GL_ONE_MINUS_DST_COLOR */
+ { 28268, 0x00000303 }, /* GL_ONE_MINUS_SRC_ALPHA */
+ { 28291, 0x00000301 }, /* GL_ONE_MINUS_SRC_COLOR */
+ { 28314, 0x00008598 }, /* GL_OPERAND0_ALPHA */
+ { 28332, 0x00008598 }, /* GL_OPERAND0_ALPHA_ARB */
+ { 28354, 0x00008598 }, /* GL_OPERAND0_ALPHA_EXT */
+ { 28376, 0x00008590 }, /* GL_OPERAND0_RGB */
+ { 28392, 0x00008590 }, /* GL_OPERAND0_RGB_ARB */
+ { 28412, 0x00008590 }, /* GL_OPERAND0_RGB_EXT */
+ { 28432, 0x00008599 }, /* GL_OPERAND1_ALPHA */
+ { 28450, 0x00008599 }, /* GL_OPERAND1_ALPHA_ARB */
+ { 28472, 0x00008599 }, /* GL_OPERAND1_ALPHA_EXT */
+ { 28494, 0x00008591 }, /* GL_OPERAND1_RGB */
+ { 28510, 0x00008591 }, /* GL_OPERAND1_RGB_ARB */
+ { 28530, 0x00008591 }, /* GL_OPERAND1_RGB_EXT */
+ { 28550, 0x0000859A }, /* GL_OPERAND2_ALPHA */
+ { 28568, 0x0000859A }, /* GL_OPERAND2_ALPHA_ARB */
+ { 28590, 0x0000859A }, /* GL_OPERAND2_ALPHA_EXT */
+ { 28612, 0x00008592 }, /* GL_OPERAND2_RGB */
+ { 28628, 0x00008592 }, /* GL_OPERAND2_RGB_ARB */
+ { 28648, 0x00008592 }, /* GL_OPERAND2_RGB_EXT */
+ { 28668, 0x0000859B }, /* GL_OPERAND3_ALPHA_NV */
+ { 28689, 0x00008593 }, /* GL_OPERAND3_RGB_NV */
+ { 28708, 0x00001507 }, /* GL_OR */
+ { 28714, 0x00000A01 }, /* GL_ORDER */
+ { 28723, 0x0000150D }, /* GL_OR_INVERTED */
+ { 28738, 0x0000150B }, /* GL_OR_REVERSE */
+ { 28752, 0x00000505 }, /* GL_OUT_OF_MEMORY */
+ { 28769, 0x00000D05 }, /* GL_PACK_ALIGNMENT */
+ { 28787, 0x0000806C }, /* GL_PACK_IMAGE_HEIGHT */
+ { 28808, 0x00008758 }, /* GL_PACK_INVERT_MESA */
+ { 28828, 0x00000D01 }, /* GL_PACK_LSB_FIRST */
+ { 28846, 0x00000D02 }, /* GL_PACK_ROW_LENGTH */
+ { 28865, 0x0000806B }, /* GL_PACK_SKIP_IMAGES */
+ { 28885, 0x00000D04 }, /* GL_PACK_SKIP_PIXELS */
+ { 28905, 0x00000D03 }, /* GL_PACK_SKIP_ROWS */
+ { 28923, 0x00000D00 }, /* GL_PACK_SWAP_BYTES */
+ { 28942, 0x00008B92 }, /* GL_PALETTE4_R5_G6_B5_OES */
+ { 28967, 0x00008B94 }, /* GL_PALETTE4_RGB5_A1_OES */
+ { 28991, 0x00008B90 }, /* GL_PALETTE4_RGB8_OES */
+ { 29012, 0x00008B93 }, /* GL_PALETTE4_RGBA4_OES */
+ { 29034, 0x00008B91 }, /* GL_PALETTE4_RGBA8_OES */
+ { 29056, 0x00008B97 }, /* GL_PALETTE8_R5_G6_B5_OES */
+ { 29081, 0x00008B99 }, /* GL_PALETTE8_RGB5_A1_OES */
+ { 29105, 0x00008B95 }, /* GL_PALETTE8_RGB8_OES */
+ { 29126, 0x00008B98 }, /* GL_PALETTE8_RGBA4_OES */
+ { 29148, 0x00008B96 }, /* GL_PALETTE8_RGBA8_OES */
+ { 29170, 0x00000700 }, /* GL_PASS_THROUGH_TOKEN */
+ { 29192, 0x00000C50 }, /* GL_PERSPECTIVE_CORRECTION_HINT */
+ { 29223, 0x00000C79 }, /* GL_PIXEL_MAP_A_TO_A */
+ { 29243, 0x00000CB9 }, /* GL_PIXEL_MAP_A_TO_A_SIZE */
+ { 29268, 0x00000C78 }, /* GL_PIXEL_MAP_B_TO_B */
+ { 29288, 0x00000CB8 }, /* GL_PIXEL_MAP_B_TO_B_SIZE */
+ { 29313, 0x00000C77 }, /* GL_PIXEL_MAP_G_TO_G */
+ { 29333, 0x00000CB7 }, /* GL_PIXEL_MAP_G_TO_G_SIZE */
+ { 29358, 0x00000C75 }, /* GL_PIXEL_MAP_I_TO_A */
+ { 29378, 0x00000CB5 }, /* GL_PIXEL_MAP_I_TO_A_SIZE */
+ { 29403, 0x00000C74 }, /* GL_PIXEL_MAP_I_TO_B */
+ { 29423, 0x00000CB4 }, /* GL_PIXEL_MAP_I_TO_B_SIZE */
+ { 29448, 0x00000C73 }, /* GL_PIXEL_MAP_I_TO_G */
+ { 29468, 0x00000CB3 }, /* GL_PIXEL_MAP_I_TO_G_SIZE */
+ { 29493, 0x00000C70 }, /* GL_PIXEL_MAP_I_TO_I */
+ { 29513, 0x00000CB0 }, /* GL_PIXEL_MAP_I_TO_I_SIZE */
+ { 29538, 0x00000C72 }, /* GL_PIXEL_MAP_I_TO_R */
+ { 29558, 0x00000CB2 }, /* GL_PIXEL_MAP_I_TO_R_SIZE */
+ { 29583, 0x00000C76 }, /* GL_PIXEL_MAP_R_TO_R */
+ { 29603, 0x00000CB6 }, /* GL_PIXEL_MAP_R_TO_R_SIZE */
+ { 29628, 0x00000C71 }, /* GL_PIXEL_MAP_S_TO_S */
+ { 29648, 0x00000CB1 }, /* GL_PIXEL_MAP_S_TO_S_SIZE */
+ { 29673, 0x00000020 }, /* GL_PIXEL_MODE_BIT */
+ { 29691, 0x000088EB }, /* GL_PIXEL_PACK_BUFFER */
+ { 29712, 0x000088ED }, /* GL_PIXEL_PACK_BUFFER_BINDING */
+ { 29741, 0x000088ED }, /* GL_PIXEL_PACK_BUFFER_BINDING_EXT */
+ { 29774, 0x000088EB }, /* GL_PIXEL_PACK_BUFFER_EXT */
+ { 29799, 0x000088EC }, /* GL_PIXEL_UNPACK_BUFFER */
+ { 29822, 0x000088EF }, /* GL_PIXEL_UNPACK_BUFFER_BINDING */
+ { 29853, 0x000088EF }, /* GL_PIXEL_UNPACK_BUFFER_BINDING_EXT */
+ { 29888, 0x000088EC }, /* GL_PIXEL_UNPACK_BUFFER_EXT */
+ { 29915, 0x00001B00 }, /* GL_POINT */
+ { 29924, 0x00000000 }, /* GL_POINTS */
+ { 29934, 0x00000002 }, /* GL_POINT_BIT */
+ { 29947, 0x00008129 }, /* GL_POINT_DISTANCE_ATTENUATION */
+ { 29977, 0x00008129 }, /* GL_POINT_DISTANCE_ATTENUATION_ARB */
+ { 30011, 0x00008129 }, /* GL_POINT_DISTANCE_ATTENUATION_EXT */
+ { 30045, 0x00008129 }, /* GL_POINT_DISTANCE_ATTENUATION_SGIS */
+ { 30080, 0x00008128 }, /* GL_POINT_FADE_THRESHOLD_SIZE */
+ { 30109, 0x00008128 }, /* GL_POINT_FADE_THRESHOLD_SIZE_ARB */
+ { 30142, 0x00008128 }, /* GL_POINT_FADE_THRESHOLD_SIZE_EXT */
+ { 30175, 0x00008128 }, /* GL_POINT_FADE_THRESHOLD_SIZE_SGIS */
+ { 30209, 0x00000B11 }, /* GL_POINT_SIZE */
+ { 30223, 0x00008B9F }, /* GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES */
+ { 30262, 0x00008B9C }, /* GL_POINT_SIZE_ARRAY_OES */
+ { 30286, 0x0000898C }, /* GL_POINT_SIZE_ARRAY_POINTER_OES */
+ { 30318, 0x0000898B }, /* GL_POINT_SIZE_ARRAY_STRIDE_OES */
+ { 30349, 0x0000898A }, /* GL_POINT_SIZE_ARRAY_TYPE_OES */
+ { 30378, 0x00000B13 }, /* GL_POINT_SIZE_GRANULARITY */
+ { 30404, 0x00008127 }, /* GL_POINT_SIZE_MAX */
+ { 30422, 0x00008127 }, /* GL_POINT_SIZE_MAX_ARB */
+ { 30444, 0x00008127 }, /* GL_POINT_SIZE_MAX_EXT */
+ { 30466, 0x00008127 }, /* GL_POINT_SIZE_MAX_SGIS */
+ { 30489, 0x00008126 }, /* GL_POINT_SIZE_MIN */
+ { 30507, 0x00008126 }, /* GL_POINT_SIZE_MIN_ARB */
+ { 30529, 0x00008126 }, /* GL_POINT_SIZE_MIN_EXT */
+ { 30551, 0x00008126 }, /* GL_POINT_SIZE_MIN_SGIS */
+ { 30574, 0x00000B12 }, /* GL_POINT_SIZE_RANGE */
+ { 30594, 0x00000B10 }, /* GL_POINT_SMOOTH */
+ { 30610, 0x00000C51 }, /* GL_POINT_SMOOTH_HINT */
+ { 30631, 0x00008861 }, /* GL_POINT_SPRITE */
+ { 30647, 0x00008861 }, /* GL_POINT_SPRITE_ARB */
+ { 30667, 0x00008CA0 }, /* GL_POINT_SPRITE_COORD_ORIGIN */
+ { 30696, 0x00008861 }, /* GL_POINT_SPRITE_NV */
+ { 30715, 0x00008861 }, /* GL_POINT_SPRITE_OES */
+ { 30735, 0x00008863 }, /* GL_POINT_SPRITE_R_MODE_NV */
+ { 30761, 0x00000701 }, /* GL_POINT_TOKEN */
+ { 30776, 0x00000009 }, /* GL_POLYGON */
+ { 30787, 0x00000008 }, /* GL_POLYGON_BIT */
+ { 30802, 0x00000B40 }, /* GL_POLYGON_MODE */
+ { 30818, 0x00008039 }, /* GL_POLYGON_OFFSET_BIAS */
+ { 30841, 0x00008038 }, /* GL_POLYGON_OFFSET_FACTOR */
+ { 30866, 0x00008037 }, /* GL_POLYGON_OFFSET_FILL */
+ { 30889, 0x00002A02 }, /* GL_POLYGON_OFFSET_LINE */
+ { 30912, 0x00002A01 }, /* GL_POLYGON_OFFSET_POINT */
+ { 30936, 0x00002A00 }, /* GL_POLYGON_OFFSET_UNITS */
+ { 30960, 0x00000B41 }, /* GL_POLYGON_SMOOTH */
+ { 30978, 0x00000C53 }, /* GL_POLYGON_SMOOTH_HINT */
+ { 31001, 0x00000B42 }, /* GL_POLYGON_STIPPLE */
+ { 31020, 0x00000010 }, /* GL_POLYGON_STIPPLE_BIT */
+ { 31043, 0x00000703 }, /* GL_POLYGON_TOKEN */
+ { 31060, 0x00001203 }, /* GL_POSITION */
+ { 31072, 0x000080BB }, /* GL_POST_COLOR_MATRIX_ALPHA_BIAS */
+ { 31104, 0x000080BB }, /* GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI */
+ { 31140, 0x000080B7 }, /* GL_POST_COLOR_MATRIX_ALPHA_SCALE */
+ { 31173, 0x000080B7 }, /* GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI */
+ { 31210, 0x000080BA }, /* GL_POST_COLOR_MATRIX_BLUE_BIAS */
+ { 31241, 0x000080BA }, /* GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI */
+ { 31276, 0x000080B6 }, /* GL_POST_COLOR_MATRIX_BLUE_SCALE */
+ { 31308, 0x000080B6 }, /* GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI */
+ { 31344, 0x000080D2 }, /* GL_POST_COLOR_MATRIX_COLOR_TABLE */
+ { 31377, 0x000080B9 }, /* GL_POST_COLOR_MATRIX_GREEN_BIAS */
+ { 31409, 0x000080B9 }, /* GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI */
+ { 31445, 0x000080B5 }, /* GL_POST_COLOR_MATRIX_GREEN_SCALE */
+ { 31478, 0x000080B5 }, /* GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI */
+ { 31515, 0x000080B8 }, /* GL_POST_COLOR_MATRIX_RED_BIAS */
+ { 31545, 0x000080B8 }, /* GL_POST_COLOR_MATRIX_RED_BIAS_SGI */
+ { 31579, 0x000080B4 }, /* GL_POST_COLOR_MATRIX_RED_SCALE */
+ { 31610, 0x000080B4 }, /* GL_POST_COLOR_MATRIX_RED_SCALE_SGI */
+ { 31645, 0x00008023 }, /* GL_POST_CONVOLUTION_ALPHA_BIAS */
+ { 31676, 0x00008023 }, /* GL_POST_CONVOLUTION_ALPHA_BIAS_EXT */
+ { 31711, 0x0000801F }, /* GL_POST_CONVOLUTION_ALPHA_SCALE */
+ { 31743, 0x0000801F }, /* GL_POST_CONVOLUTION_ALPHA_SCALE_EXT */
+ { 31779, 0x00008022 }, /* GL_POST_CONVOLUTION_BLUE_BIAS */
+ { 31809, 0x00008022 }, /* GL_POST_CONVOLUTION_BLUE_BIAS_EXT */
+ { 31843, 0x0000801E }, /* GL_POST_CONVOLUTION_BLUE_SCALE */
+ { 31874, 0x0000801E }, /* GL_POST_CONVOLUTION_BLUE_SCALE_EXT */
+ { 31909, 0x000080D1 }, /* GL_POST_CONVOLUTION_COLOR_TABLE */
+ { 31941, 0x00008021 }, /* GL_POST_CONVOLUTION_GREEN_BIAS */
+ { 31972, 0x00008021 }, /* GL_POST_CONVOLUTION_GREEN_BIAS_EXT */
+ { 32007, 0x0000801D }, /* GL_POST_CONVOLUTION_GREEN_SCALE */
+ { 32039, 0x0000801D }, /* GL_POST_CONVOLUTION_GREEN_SCALE_EXT */
+ { 32075, 0x00008020 }, /* GL_POST_CONVOLUTION_RED_BIAS */
+ { 32104, 0x00008020 }, /* GL_POST_CONVOLUTION_RED_BIAS_EXT */
+ { 32137, 0x0000801C }, /* GL_POST_CONVOLUTION_RED_SCALE */
+ { 32167, 0x0000801C }, /* GL_POST_CONVOLUTION_RED_SCALE_EXT */
+ { 32201, 0x0000817B }, /* GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX */
+ { 32240, 0x00008179 }, /* GL_POST_TEXTURE_FILTER_BIAS_SGIX */
+ { 32273, 0x0000817C }, /* GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX */
+ { 32313, 0x0000817A }, /* GL_POST_TEXTURE_FILTER_SCALE_SGIX */
+ { 32347, 0x00008578 }, /* GL_PREVIOUS */
+ { 32359, 0x00008578 }, /* GL_PREVIOUS_ARB */
+ { 32375, 0x00008578 }, /* GL_PREVIOUS_EXT */
+ { 32391, 0x00008577 }, /* GL_PRIMARY_COLOR */
+ { 32408, 0x00008577 }, /* GL_PRIMARY_COLOR_ARB */
+ { 32429, 0x00008577 }, /* GL_PRIMARY_COLOR_EXT */
+ { 32450, 0x00008C87 }, /* GL_PRIMITIVES_GENERATED */
+ { 32474, 0x00008C87 }, /* GL_PRIMITIVES_GENERATED_EXT */
+ { 32502, 0x00008F9D }, /* GL_PRIMITIVE_RESTART */
+ { 32523, 0x00008F9E }, /* GL_PRIMITIVE_RESTART_INDEX */
+ { 32550, 0x00008559 }, /* GL_PRIMITIVE_RESTART_INDEX_NV */
+ { 32580, 0x00008558 }, /* GL_PRIMITIVE_RESTART_NV */
+ { 32604, 0x000088B0 }, /* GL_PROGRAM_ADDRESS_REGISTERS_ARB */
+ { 32637, 0x00008805 }, /* GL_PROGRAM_ALU_INSTRUCTIONS_ARB */
+ { 32669, 0x000088AC }, /* GL_PROGRAM_ATTRIBS_ARB */
+ { 32692, 0x000087FF }, /* GL_PROGRAM_BINARY_FORMATS_OES */
+ { 32722, 0x00008741 }, /* GL_PROGRAM_BINARY_LENGTH_OES */
+ { 32751, 0x00008677 }, /* GL_PROGRAM_BINDING_ARB */
+ { 32774, 0x0000864B }, /* GL_PROGRAM_ERROR_POSITION_ARB */
+ { 32804, 0x0000864B }, /* GL_PROGRAM_ERROR_POSITION_NV */
+ { 32833, 0x00008874 }, /* GL_PROGRAM_ERROR_STRING_ARB */
+ { 32861, 0x00008876 }, /* GL_PROGRAM_FORMAT_ARB */
+ { 32883, 0x00008875 }, /* GL_PROGRAM_FORMAT_ASCII_ARB */
+ { 32911, 0x000088A0 }, /* GL_PROGRAM_INSTRUCTIONS_ARB */
+ { 32939, 0x00008627 }, /* GL_PROGRAM_LENGTH_ARB */
+ { 32961, 0x00008627 }, /* GL_PROGRAM_LENGTH_NV */
+ { 32982, 0x000088B2 }, /* GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB */
+ { 33022, 0x00008808 }, /* GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB */
+ { 33061, 0x000088AE }, /* GL_PROGRAM_NATIVE_ATTRIBS_ARB */
+ { 33091, 0x000088A2 }, /* GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB */
+ { 33126, 0x000088AA }, /* GL_PROGRAM_NATIVE_PARAMETERS_ARB */
+ { 33159, 0x000088A6 }, /* GL_PROGRAM_NATIVE_TEMPORARIES_ARB */
+ { 33193, 0x0000880A }, /* GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB */
+ { 33232, 0x00008809 }, /* GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB */
+ { 33271, 0x00008B40 }, /* GL_PROGRAM_OBJECT_ARB */
+ { 33293, 0x000088A8 }, /* GL_PROGRAM_PARAMETERS_ARB */
+ { 33319, 0x00008644 }, /* GL_PROGRAM_PARAMETER_NV */
+ { 33343, 0x00008642 }, /* GL_PROGRAM_POINT_SIZE */
+ { 33365, 0x00008642 }, /* GL_PROGRAM_POINT_SIZE_ARB */
+ { 33391, 0x00008647 }, /* GL_PROGRAM_RESIDENT_NV */
+ { 33414, 0x00008628 }, /* GL_PROGRAM_STRING_ARB */
+ { 33436, 0x00008628 }, /* GL_PROGRAM_STRING_NV */
+ { 33457, 0x00008646 }, /* GL_PROGRAM_TARGET_NV */
+ { 33478, 0x000088A4 }, /* GL_PROGRAM_TEMPORARIES_ARB */
+ { 33505, 0x00008807 }, /* GL_PROGRAM_TEX_INDIRECTIONS_ARB */
+ { 33537, 0x00008806 }, /* GL_PROGRAM_TEX_INSTRUCTIONS_ARB */
+ { 33569, 0x000088B6 }, /* GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB */
+ { 33604, 0x00001701 }, /* GL_PROJECTION */
+ { 33618, 0x00000BA7 }, /* GL_PROJECTION_MATRIX */
+ { 33639, 0x0000898E }, /* GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES */
+ { 33682, 0x00000BA4 }, /* GL_PROJECTION_STACK_DEPTH */
+ { 33708, 0x00008E4F }, /* GL_PROVOKING_VERTEX */
+ { 33728, 0x00008E4F }, /* GL_PROVOKING_VERTEX_EXT */
+ { 33752, 0x000080D3 }, /* GL_PROXY_COLOR_TABLE */
+ { 33773, 0x00008025 }, /* GL_PROXY_HISTOGRAM */
+ { 33792, 0x00008025 }, /* GL_PROXY_HISTOGRAM_EXT */
+ { 33815, 0x000080D5 }, /* GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE */
+ { 33854, 0x000080D4 }, /* GL_PROXY_POST_CONVOLUTION_COLOR_TABLE */
+ { 33892, 0x00008063 }, /* GL_PROXY_TEXTURE_1D */
+ { 33912, 0x00008C19 }, /* GL_PROXY_TEXTURE_1D_ARRAY */
+ { 33938, 0x00008C19 }, /* GL_PROXY_TEXTURE_1D_ARRAY_EXT */
+ { 33968, 0x00008063 }, /* GL_PROXY_TEXTURE_1D_EXT */
+ { 33992, 0x00008064 }, /* GL_PROXY_TEXTURE_2D */
+ { 34012, 0x00008C1B }, /* GL_PROXY_TEXTURE_2D_ARRAY */
+ { 34038, 0x00008C1B }, /* GL_PROXY_TEXTURE_2D_ARRAY_EXT */
+ { 34068, 0x00008064 }, /* GL_PROXY_TEXTURE_2D_EXT */
+ { 34092, 0x00008070 }, /* GL_PROXY_TEXTURE_3D */
+ { 34112, 0x000080BD }, /* GL_PROXY_TEXTURE_COLOR_TABLE_SGI */
+ { 34145, 0x0000851B }, /* GL_PROXY_TEXTURE_CUBE_MAP */
+ { 34171, 0x0000851B }, /* GL_PROXY_TEXTURE_CUBE_MAP_ARB */
+ { 34201, 0x000084F7 }, /* GL_PROXY_TEXTURE_RECTANGLE */
+ { 34228, 0x000084F7 }, /* GL_PROXY_TEXTURE_RECTANGLE_ARB */
+ { 34259, 0x000084F7 }, /* GL_PROXY_TEXTURE_RECTANGLE_NV */
+ { 34289, 0x00008A1D }, /* GL_PURGEABLE_APPLE */
+ { 34308, 0x00002003 }, /* GL_Q */
+ { 34313, 0x00001209 }, /* GL_QUADRATIC_ATTENUATION */
+ { 34338, 0x00000007 }, /* GL_QUADS */
+ { 34347, 0x00008E4C }, /* GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION */
+ { 34391, 0x00008E4C }, /* GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT */
+ { 34439, 0x00008614 }, /* GL_QUAD_MESH_SUN */
+ { 34456, 0x00000008 }, /* GL_QUAD_STRIP */
+ { 34470, 0x00008E16 }, /* GL_QUERY_BY_REGION_NO_WAIT */
+ { 34497, 0x00008E16 }, /* GL_QUERY_BY_REGION_NO_WAIT_NV */
+ { 34527, 0x00008E15 }, /* GL_QUERY_BY_REGION_WAIT */
+ { 34551, 0x00008E15 }, /* GL_QUERY_BY_REGION_WAIT_NV */
+ { 34578, 0x00008864 }, /* GL_QUERY_COUNTER_BITS */
+ { 34600, 0x00008864 }, /* GL_QUERY_COUNTER_BITS_ARB */
+ { 34626, 0x00008E14 }, /* GL_QUERY_NO_WAIT */
+ { 34643, 0x00008E14 }, /* GL_QUERY_NO_WAIT_NV */
+ { 34663, 0x00008866 }, /* GL_QUERY_RESULT */
+ { 34679, 0x00008866 }, /* GL_QUERY_RESULT_ARB */
+ { 34699, 0x00008867 }, /* GL_QUERY_RESULT_AVAILABLE */
+ { 34725, 0x00008867 }, /* GL_QUERY_RESULT_AVAILABLE_ARB */
+ { 34755, 0x00008E13 }, /* GL_QUERY_WAIT */
+ { 34769, 0x00008E13 }, /* GL_QUERY_WAIT_NV */
+ { 34786, 0x00002002 }, /* GL_R */
+ { 34791, 0x00008C3A }, /* GL_R11F_G11F_B10F */
+ { 34809, 0x00008F98 }, /* GL_R16_SNORM */
+ { 34822, 0x00002A10 }, /* GL_R3_G3_B2 */
+ { 34834, 0x00008F94 }, /* GL_R8_SNORM */
+ { 34846, 0x00008C89 }, /* GL_RASTERIZER_DISCARD */
+ { 34868, 0x00008C89 }, /* GL_RASTERIZER_DISCARD_EXT */
+ { 34894, 0x00019262 }, /* GL_RASTER_POSITION_UNCLIPPED_IBM */
+ { 34927, 0x00000C02 }, /* GL_READ_BUFFER */
+ { 34942, 0x00008CA8 }, /* GL_READ_FRAMEBUFFER */
+ { 34962, 0x00008CAA }, /* GL_READ_FRAMEBUFFER_BINDING */
+ { 34990, 0x00008CAA }, /* GL_READ_FRAMEBUFFER_BINDING_EXT */
+ { 35022, 0x00008CA8 }, /* GL_READ_FRAMEBUFFER_EXT */
+ { 35046, 0x000088B8 }, /* GL_READ_ONLY */
+ { 35059, 0x000088B8 }, /* GL_READ_ONLY_ARB */
+ { 35076, 0x000088BA }, /* GL_READ_WRITE */
+ { 35090, 0x000088BA }, /* GL_READ_WRITE_ARB */
+ { 35108, 0x00001903 }, /* GL_RED */
+ { 35115, 0x00008016 }, /* GL_REDUCE */
+ { 35125, 0x00008016 }, /* GL_REDUCE_EXT */
+ { 35139, 0x00000D15 }, /* GL_RED_BIAS */
+ { 35151, 0x00000D52 }, /* GL_RED_BITS */
+ { 35163, 0x00008D94 }, /* GL_RED_INTEGER */
+ { 35178, 0x00008D94 }, /* GL_RED_INTEGER_EXT */
+ { 35197, 0x00000D14 }, /* GL_RED_SCALE */
+ { 35210, 0x00008F90 }, /* GL_RED_SNORM */
+ { 35223, 0x00008512 }, /* GL_REFLECTION_MAP */
+ { 35241, 0x00008512 }, /* GL_REFLECTION_MAP_ARB */
+ { 35263, 0x00008512 }, /* GL_REFLECTION_MAP_NV */
+ { 35284, 0x00008512 }, /* GL_REFLECTION_MAP_OES */
+ { 35306, 0x00008A19 }, /* GL_RELEASED_APPLE */
+ { 35324, 0x00001C00 }, /* GL_RENDER */
+ { 35334, 0x00008D41 }, /* GL_RENDERBUFFER */
+ { 35350, 0x00008D53 }, /* GL_RENDERBUFFER_ALPHA_SIZE */
+ { 35377, 0x00008D53 }, /* GL_RENDERBUFFER_ALPHA_SIZE_OES */
+ { 35408, 0x00008CA7 }, /* GL_RENDERBUFFER_BINDING */
+ { 35432, 0x00008CA7 }, /* GL_RENDERBUFFER_BINDING_EXT */
+ { 35460, 0x00008CA7 }, /* GL_RENDERBUFFER_BINDING_OES */
+ { 35488, 0x00008D52 }, /* GL_RENDERBUFFER_BLUE_SIZE */
+ { 35514, 0x00008D52 }, /* GL_RENDERBUFFER_BLUE_SIZE_OES */
+ { 35544, 0x00008D54 }, /* GL_RENDERBUFFER_DEPTH_SIZE */
+ { 35571, 0x00008D54 }, /* GL_RENDERBUFFER_DEPTH_SIZE_OES */
+ { 35602, 0x00008D41 }, /* GL_RENDERBUFFER_EXT */
+ { 35622, 0x00008D51 }, /* GL_RENDERBUFFER_GREEN_SIZE */
+ { 35649, 0x00008D51 }, /* GL_RENDERBUFFER_GREEN_SIZE_OES */
+ { 35680, 0x00008D43 }, /* GL_RENDERBUFFER_HEIGHT */
+ { 35703, 0x00008D43 }, /* GL_RENDERBUFFER_HEIGHT_EXT */
+ { 35730, 0x00008D43 }, /* GL_RENDERBUFFER_HEIGHT_OES */
+ { 35757, 0x00008D44 }, /* GL_RENDERBUFFER_INTERNAL_FORMAT */
+ { 35789, 0x00008D44 }, /* GL_RENDERBUFFER_INTERNAL_FORMAT_EXT */
+ { 35825, 0x00008D44 }, /* GL_RENDERBUFFER_INTERNAL_FORMAT_OES */
+ { 35861, 0x00008D41 }, /* GL_RENDERBUFFER_OES */
+ { 35881, 0x00008D50 }, /* GL_RENDERBUFFER_RED_SIZE */
+ { 35906, 0x00008D50 }, /* GL_RENDERBUFFER_RED_SIZE_OES */
+ { 35935, 0x00008CAB }, /* GL_RENDERBUFFER_SAMPLES */
+ { 35959, 0x00008CAB }, /* GL_RENDERBUFFER_SAMPLES_EXT */
+ { 35987, 0x00008D55 }, /* GL_RENDERBUFFER_STENCIL_SIZE */
+ { 36016, 0x00008D55 }, /* GL_RENDERBUFFER_STENCIL_SIZE_OES */
+ { 36049, 0x00008D42 }, /* GL_RENDERBUFFER_WIDTH */
+ { 36071, 0x00008D42 }, /* GL_RENDERBUFFER_WIDTH_EXT */
+ { 36097, 0x00008D42 }, /* GL_RENDERBUFFER_WIDTH_OES */
+ { 36123, 0x00001F01 }, /* GL_RENDERER */
+ { 36135, 0x00000C40 }, /* GL_RENDER_MODE */
+ { 36150, 0x00002901 }, /* GL_REPEAT */
+ { 36160, 0x00001E01 }, /* GL_REPLACE */
+ { 36171, 0x00008062 }, /* GL_REPLACE_EXT */
+ { 36186, 0x00008153 }, /* GL_REPLICATE_BORDER_HP */
+ { 36209, 0x0000803A }, /* GL_RESCALE_NORMAL */
+ { 36227, 0x0000803A }, /* GL_RESCALE_NORMAL_EXT */
+ { 36249, 0x00008A1B }, /* GL_RETAINED_APPLE */
+ { 36267, 0x00000102 }, /* GL_RETURN */
+ { 36277, 0x00008F99 }, /* GL_RG16_SNORM */
+ { 36291, 0x00008F95 }, /* GL_RG8_SNORM */
+ { 36304, 0x00001907 }, /* GL_RGB */
+ { 36311, 0x00008052 }, /* GL_RGB10 */
+ { 36320, 0x00008059 }, /* GL_RGB10_A2 */
+ { 36332, 0x00008059 }, /* GL_RGB10_A2_EXT */
+ { 36348, 0x00008052 }, /* GL_RGB10_EXT */
+ { 36361, 0x00008053 }, /* GL_RGB12 */
+ { 36370, 0x00008053 }, /* GL_RGB12_EXT */
+ { 36383, 0x00008054 }, /* GL_RGB16 */
+ { 36392, 0x0000881B }, /* GL_RGB16F */
+ { 36402, 0x00008D89 }, /* GL_RGB16I */
+ { 36412, 0x00008D89 }, /* GL_RGB16I_EXT */
+ { 36426, 0x00008D77 }, /* GL_RGB16UI */
+ { 36437, 0x00008D77 }, /* GL_RGB16UI_EXT */
+ { 36452, 0x00008054 }, /* GL_RGB16_EXT */
+ { 36465, 0x00008F9A }, /* GL_RGB16_SNORM */
+ { 36480, 0x0000804E }, /* GL_RGB2_EXT */
+ { 36492, 0x00008815 }, /* GL_RGB32F */
+ { 36502, 0x00008D83 }, /* GL_RGB32I */
+ { 36512, 0x00008D83 }, /* GL_RGB32I_EXT */
+ { 36526, 0x00008D71 }, /* GL_RGB32UI */
+ { 36537, 0x00008D71 }, /* GL_RGB32UI_EXT */
+ { 36552, 0x0000804F }, /* GL_RGB4 */
+ { 36560, 0x0000804F }, /* GL_RGB4_EXT */
+ { 36572, 0x000083A1 }, /* GL_RGB4_S3TC */
+ { 36585, 0x00008050 }, /* GL_RGB5 */
+ { 36593, 0x00008D62 }, /* GL_RGB565 */
+ { 36603, 0x00008D62 }, /* GL_RGB565_OES */
+ { 36617, 0x00008057 }, /* GL_RGB5_A1 */
+ { 36628, 0x00008057 }, /* GL_RGB5_A1_EXT */
+ { 36643, 0x00008057 }, /* GL_RGB5_A1_OES */
+ { 36658, 0x00008050 }, /* GL_RGB5_EXT */
+ { 36670, 0x00008051 }, /* GL_RGB8 */
+ { 36678, 0x00008D8F }, /* GL_RGB8I */
+ { 36687, 0x00008D8F }, /* GL_RGB8I_EXT */
+ { 36700, 0x00008D7D }, /* GL_RGB8UI */
+ { 36710, 0x00008D7D }, /* GL_RGB8UI_EXT */
+ { 36724, 0x00008051 }, /* GL_RGB8_EXT */
+ { 36736, 0x00008051 }, /* GL_RGB8_OES */
+ { 36748, 0x00008F96 }, /* GL_RGB8_SNORM */
+ { 36762, 0x00008C3D }, /* GL_RGB9_E5 */
+ { 36773, 0x00001908 }, /* GL_RGBA */
+ { 36781, 0x0000805A }, /* GL_RGBA12 */
+ { 36791, 0x0000805A }, /* GL_RGBA12_EXT */
+ { 36805, 0x0000805B }, /* GL_RGBA16 */
+ { 36815, 0x0000881A }, /* GL_RGBA16F */
+ { 36826, 0x00008D88 }, /* GL_RGBA16I */
+ { 36837, 0x00008D88 }, /* GL_RGBA16I_EXT */
+ { 36852, 0x00008D76 }, /* GL_RGBA16UI */
+ { 36864, 0x00008D76 }, /* GL_RGBA16UI_EXT */
+ { 36880, 0x0000805B }, /* GL_RGBA16_EXT */
+ { 36894, 0x00008F9B }, /* GL_RGBA16_SNORM */
+ { 36910, 0x00008055 }, /* GL_RGBA2 */
+ { 36919, 0x00008055 }, /* GL_RGBA2_EXT */
+ { 36932, 0x00008814 }, /* GL_RGBA32F */
+ { 36943, 0x00008D82 }, /* GL_RGBA32I */
+ { 36954, 0x00008D82 }, /* GL_RGBA32I_EXT */
+ { 36969, 0x00008D70 }, /* GL_RGBA32UI */
+ { 36981, 0x00008D70 }, /* GL_RGBA32UI_EXT */
+ { 36997, 0x00008056 }, /* GL_RGBA4 */
+ { 37006, 0x000083A5 }, /* GL_RGBA4_DXT5_S3TC */
+ { 37025, 0x00008056 }, /* GL_RGBA4_EXT */
+ { 37038, 0x00008056 }, /* GL_RGBA4_OES */
+ { 37051, 0x000083A3 }, /* GL_RGBA4_S3TC */
+ { 37065, 0x00008058 }, /* GL_RGBA8 */
+ { 37074, 0x00008D8E }, /* GL_RGBA8I */
+ { 37084, 0x00008D8E }, /* GL_RGBA8I_EXT */
+ { 37098, 0x00008D7C }, /* GL_RGBA8UI */
+ { 37109, 0x00008D7C }, /* GL_RGBA8UI_EXT */
+ { 37124, 0x00008058 }, /* GL_RGBA8_EXT */
+ { 37137, 0x00008058 }, /* GL_RGBA8_OES */
+ { 37150, 0x00008F97 }, /* GL_RGBA8_SNORM */
+ { 37165, 0x000083A4 }, /* GL_RGBA_DXT5_S3TC */
+ { 37183, 0x00008820 }, /* GL_RGBA_FLOAT_MODE_ARB */
+ { 37206, 0x00008D99 }, /* GL_RGBA_INTEGER */
+ { 37222, 0x00008D99 }, /* GL_RGBA_INTEGER_EXT */
+ { 37242, 0x00008D9E }, /* GL_RGBA_INTEGER_MODE_EXT */
+ { 37267, 0x00000C31 }, /* GL_RGBA_MODE */
+ { 37280, 0x000083A2 }, /* GL_RGBA_S3TC */
+ { 37293, 0x00008F93 }, /* GL_RGBA_SNORM */
+ { 37307, 0x00008D98 }, /* GL_RGB_INTEGER */
+ { 37322, 0x00008D98 }, /* GL_RGB_INTEGER_EXT */
+ { 37341, 0x000083A0 }, /* GL_RGB_S3TC */
+ { 37353, 0x00008573 }, /* GL_RGB_SCALE */
+ { 37366, 0x00008573 }, /* GL_RGB_SCALE_ARB */
+ { 37383, 0x00008573 }, /* GL_RGB_SCALE_EXT */
+ { 37400, 0x00008F92 }, /* GL_RGB_SNORM */
+ { 37413, 0x00008F91 }, /* GL_RG_SNORM */
+ { 37425, 0x00000407 }, /* GL_RIGHT */
+ { 37434, 0x00002000 }, /* GL_S */
+ { 37439, 0x00008B5D }, /* GL_SAMPLER_1D */
+ { 37453, 0x00008DC0 }, /* GL_SAMPLER_1D_ARRAY */
+ { 37473, 0x00008DC0 }, /* GL_SAMPLER_1D_ARRAY_EXT */
+ { 37497, 0x00008DC3 }, /* GL_SAMPLER_1D_ARRAY_SHADOW */
+ { 37524, 0x00008DC3 }, /* GL_SAMPLER_1D_ARRAY_SHADOW_EXT */
+ { 37555, 0x00008B61 }, /* GL_SAMPLER_1D_SHADOW */
+ { 37576, 0x00008B5E }, /* GL_SAMPLER_2D */
+ { 37590, 0x00008DC1 }, /* GL_SAMPLER_2D_ARRAY */
+ { 37610, 0x00008DC1 }, /* GL_SAMPLER_2D_ARRAY_EXT */
+ { 37634, 0x00008DC4 }, /* GL_SAMPLER_2D_ARRAY_SHADOW */
+ { 37661, 0x00008DC4 }, /* GL_SAMPLER_2D_ARRAY_SHADOW_EXT */
+ { 37692, 0x00008B63 }, /* GL_SAMPLER_2D_RECT */
+ { 37711, 0x00008B64 }, /* GL_SAMPLER_2D_RECT_SHADOW */
+ { 37737, 0x00008B62 }, /* GL_SAMPLER_2D_SHADOW */
+ { 37758, 0x00008B5F }, /* GL_SAMPLER_3D */
+ { 37772, 0x00008B5F }, /* GL_SAMPLER_3D_OES */
+ { 37790, 0x00008DC2 }, /* GL_SAMPLER_BUFFER */
+ { 37808, 0x00008DC2 }, /* GL_SAMPLER_BUFFER_EXT */
+ { 37830, 0x00008B60 }, /* GL_SAMPLER_CUBE */
+ { 37846, 0x00008DC5 }, /* GL_SAMPLER_CUBE_SHADOW */
+ { 37869, 0x00008DC5 }, /* GL_SAMPLER_CUBE_SHADOW_EXT */
+ { 37896, 0x000080A9 }, /* GL_SAMPLES */
+ { 37907, 0x000086B4 }, /* GL_SAMPLES_3DFX */
+ { 37923, 0x000080A9 }, /* GL_SAMPLES_ARB */
+ { 37938, 0x00008914 }, /* GL_SAMPLES_PASSED */
+ { 37956, 0x00008914 }, /* GL_SAMPLES_PASSED_ARB */
+ { 37978, 0x0000809E }, /* GL_SAMPLE_ALPHA_TO_COVERAGE */
+ { 38006, 0x0000809E }, /* GL_SAMPLE_ALPHA_TO_COVERAGE_ARB */
+ { 38038, 0x0000809F }, /* GL_SAMPLE_ALPHA_TO_ONE */
+ { 38061, 0x0000809F }, /* GL_SAMPLE_ALPHA_TO_ONE_ARB */
+ { 38088, 0x000080A8 }, /* GL_SAMPLE_BUFFERS */
+ { 38106, 0x000086B3 }, /* GL_SAMPLE_BUFFERS_3DFX */
+ { 38129, 0x000080A8 }, /* GL_SAMPLE_BUFFERS_ARB */
+ { 38151, 0x000080A0 }, /* GL_SAMPLE_COVERAGE */
+ { 38170, 0x000080A0 }, /* GL_SAMPLE_COVERAGE_ARB */
+ { 38193, 0x000080AB }, /* GL_SAMPLE_COVERAGE_INVERT */
+ { 38219, 0x000080AB }, /* GL_SAMPLE_COVERAGE_INVERT_ARB */
+ { 38249, 0x000080AA }, /* GL_SAMPLE_COVERAGE_VALUE */
+ { 38274, 0x000080AA }, /* GL_SAMPLE_COVERAGE_VALUE_ARB */
+ { 38303, 0x00080000 }, /* GL_SCISSOR_BIT */
+ { 38318, 0x00000C10 }, /* GL_SCISSOR_BOX */
+ { 38333, 0x00000C11 }, /* GL_SCISSOR_TEST */
+ { 38349, 0x0000845E }, /* GL_SECONDARY_COLOR_ARRAY */
+ { 38374, 0x0000889C }, /* GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING */
+ { 38414, 0x0000889C }, /* GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB */
+ { 38458, 0x0000845D }, /* GL_SECONDARY_COLOR_ARRAY_POINTER */
+ { 38491, 0x0000845A }, /* GL_SECONDARY_COLOR_ARRAY_SIZE */
+ { 38521, 0x0000845C }, /* GL_SECONDARY_COLOR_ARRAY_STRIDE */
+ { 38553, 0x0000845B }, /* GL_SECONDARY_COLOR_ARRAY_TYPE */
+ { 38583, 0x00001C02 }, /* GL_SELECT */
+ { 38593, 0x00000DF3 }, /* GL_SELECTION_BUFFER_POINTER */
+ { 38621, 0x00000DF4 }, /* GL_SELECTION_BUFFER_SIZE */
+ { 38646, 0x00008012 }, /* GL_SEPARABLE_2D */
+ { 38662, 0x00008C8D }, /* GL_SEPARATE_ATTRIBS */
+ { 38682, 0x00008C8D }, /* GL_SEPARATE_ATTRIBS_EXT */
+ { 38706, 0x000081FA }, /* GL_SEPARATE_SPECULAR_COLOR */
+ { 38733, 0x000081FA }, /* GL_SEPARATE_SPECULAR_COLOR_EXT */
+ { 38764, 0x0000150F }, /* GL_SET */
+ { 38771, 0x00008DF8 }, /* GL_SHADER_BINARY_FORMATS */
+ { 38796, 0x00008DFA }, /* GL_SHADER_COMPILER */
+ { 38815, 0x00008B48 }, /* GL_SHADER_OBJECT_ARB */
+ { 38836, 0x00008B88 }, /* GL_SHADER_SOURCE_LENGTH */
+ { 38860, 0x00008B4F }, /* GL_SHADER_TYPE */
+ { 38875, 0x00000B54 }, /* GL_SHADE_MODEL */
+ { 38890, 0x00008B8C }, /* GL_SHADING_LANGUAGE_VERSION */
+ { 38918, 0x000080BF }, /* GL_SHADOW_AMBIENT_SGIX */
+ { 38941, 0x000081FB }, /* GL_SHARED_TEXTURE_PALETTE_EXT */
+ { 38971, 0x00001601 }, /* GL_SHININESS */
+ { 38984, 0x00001402 }, /* GL_SHORT */
+ { 38993, 0x00009119 }, /* GL_SIGNALED */
+ { 39005, 0x00008F9C }, /* GL_SIGNED_NORMALIZED */
+ { 39026, 0x000081F9 }, /* GL_SINGLE_COLOR */
+ { 39042, 0x000081F9 }, /* GL_SINGLE_COLOR_EXT */
+ { 39062, 0x000085CC }, /* GL_SLICE_ACCUM_SUN */
+ { 39081, 0x00008C46 }, /* GL_SLUMINANCE */
+ { 39095, 0x00008C47 }, /* GL_SLUMINANCE8 */
+ { 39110, 0x00008C45 }, /* GL_SLUMINANCE8_ALPHA8 */
+ { 39132, 0x00008C44 }, /* GL_SLUMINANCE_ALPHA */
+ { 39152, 0x00001D01 }, /* GL_SMOOTH */
+ { 39162, 0x00000B23 }, /* GL_SMOOTH_LINE_WIDTH_GRANULARITY */
+ { 39195, 0x00000B22 }, /* GL_SMOOTH_LINE_WIDTH_RANGE */
+ { 39222, 0x00000B13 }, /* GL_SMOOTH_POINT_SIZE_GRANULARITY */
+ { 39255, 0x00000B12 }, /* GL_SMOOTH_POINT_SIZE_RANGE */
+ { 39282, 0x00008588 }, /* GL_SOURCE0_ALPHA */
+ { 39299, 0x00008588 }, /* GL_SOURCE0_ALPHA_ARB */
+ { 39320, 0x00008588 }, /* GL_SOURCE0_ALPHA_EXT */
+ { 39341, 0x00008580 }, /* GL_SOURCE0_RGB */
+ { 39356, 0x00008580 }, /* GL_SOURCE0_RGB_ARB */
+ { 39375, 0x00008580 }, /* GL_SOURCE0_RGB_EXT */
+ { 39394, 0x00008589 }, /* GL_SOURCE1_ALPHA */
+ { 39411, 0x00008589 }, /* GL_SOURCE1_ALPHA_ARB */
+ { 39432, 0x00008589 }, /* GL_SOURCE1_ALPHA_EXT */
+ { 39453, 0x00008581 }, /* GL_SOURCE1_RGB */
+ { 39468, 0x00008581 }, /* GL_SOURCE1_RGB_ARB */
+ { 39487, 0x00008581 }, /* GL_SOURCE1_RGB_EXT */
+ { 39506, 0x0000858A }, /* GL_SOURCE2_ALPHA */
+ { 39523, 0x0000858A }, /* GL_SOURCE2_ALPHA_ARB */
+ { 39544, 0x0000858A }, /* GL_SOURCE2_ALPHA_EXT */
+ { 39565, 0x00008582 }, /* GL_SOURCE2_RGB */
+ { 39580, 0x00008582 }, /* GL_SOURCE2_RGB_ARB */
+ { 39599, 0x00008582 }, /* GL_SOURCE2_RGB_EXT */
+ { 39618, 0x0000858B }, /* GL_SOURCE3_ALPHA_NV */
+ { 39638, 0x00008583 }, /* GL_SOURCE3_RGB_NV */
+ { 39656, 0x00001202 }, /* GL_SPECULAR */
+ { 39668, 0x00002402 }, /* GL_SPHERE_MAP */
+ { 39682, 0x00001206 }, /* GL_SPOT_CUTOFF */
+ { 39697, 0x00001204 }, /* GL_SPOT_DIRECTION */
+ { 39715, 0x00001205 }, /* GL_SPOT_EXPONENT */
+ { 39732, 0x00008588 }, /* GL_SRC0_ALPHA */
+ { 39746, 0x00008580 }, /* GL_SRC0_RGB */
+ { 39758, 0x00008589 }, /* GL_SRC1_ALPHA */
+ { 39772, 0x00008581 }, /* GL_SRC1_RGB */
+ { 39784, 0x0000858A }, /* GL_SRC2_ALPHA */
+ { 39798, 0x00008582 }, /* GL_SRC2_RGB */
+ { 39810, 0x00000302 }, /* GL_SRC_ALPHA */
+ { 39823, 0x00000308 }, /* GL_SRC_ALPHA_SATURATE */
+ { 39845, 0x00000300 }, /* GL_SRC_COLOR */
+ { 39858, 0x00008C40 }, /* GL_SRGB */
+ { 39866, 0x00008C41 }, /* GL_SRGB8 */
+ { 39875, 0x00008C43 }, /* GL_SRGB8_ALPHA8 */
+ { 39891, 0x00008C42 }, /* GL_SRGB_ALPHA */
+ { 39905, 0x00000503 }, /* GL_STACK_OVERFLOW */
+ { 39923, 0x00000504 }, /* GL_STACK_UNDERFLOW */
+ { 39942, 0x000088E6 }, /* GL_STATIC_COPY */
+ { 39957, 0x000088E6 }, /* GL_STATIC_COPY_ARB */
+ { 39976, 0x000088E4 }, /* GL_STATIC_DRAW */
+ { 39991, 0x000088E4 }, /* GL_STATIC_DRAW_ARB */
+ { 40010, 0x000088E5 }, /* GL_STATIC_READ */
+ { 40025, 0x000088E5 }, /* GL_STATIC_READ_ARB */
+ { 40044, 0x00001802 }, /* GL_STENCIL */
+ { 40055, 0x00008D20 }, /* GL_STENCIL_ATTACHMENT */
+ { 40077, 0x00008D20 }, /* GL_STENCIL_ATTACHMENT_EXT */
+ { 40103, 0x00008D20 }, /* GL_STENCIL_ATTACHMENT_OES */
+ { 40129, 0x00008801 }, /* GL_STENCIL_BACK_FAIL */
+ { 40150, 0x00008801 }, /* GL_STENCIL_BACK_FAIL_ATI */
+ { 40175, 0x00008800 }, /* GL_STENCIL_BACK_FUNC */
+ { 40196, 0x00008800 }, /* GL_STENCIL_BACK_FUNC_ATI */
+ { 40221, 0x00008802 }, /* GL_STENCIL_BACK_PASS_DEPTH_FAIL */
+ { 40253, 0x00008802 }, /* GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI */
+ { 40289, 0x00008803 }, /* GL_STENCIL_BACK_PASS_DEPTH_PASS */
+ { 40321, 0x00008803 }, /* GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI */
+ { 40357, 0x00008CA3 }, /* GL_STENCIL_BACK_REF */
+ { 40377, 0x00008CA4 }, /* GL_STENCIL_BACK_VALUE_MASK */
+ { 40404, 0x00008CA5 }, /* GL_STENCIL_BACK_WRITEMASK */
+ { 40430, 0x00000D57 }, /* GL_STENCIL_BITS */
+ { 40446, 0x00008224 }, /* GL_STENCIL_BUFFER */
+ { 40464, 0x00000400 }, /* GL_STENCIL_BUFFER_BIT */
+ { 40486, 0x00000B91 }, /* GL_STENCIL_CLEAR_VALUE */
+ { 40509, 0x00000B94 }, /* GL_STENCIL_FAIL */
+ { 40525, 0x00000B92 }, /* GL_STENCIL_FUNC */
+ { 40541, 0x00001901 }, /* GL_STENCIL_INDEX */
+ { 40558, 0x00008D46 }, /* GL_STENCIL_INDEX1 */
+ { 40576, 0x00008D49 }, /* GL_STENCIL_INDEX16 */
+ { 40595, 0x00008D49 }, /* GL_STENCIL_INDEX16_EXT */
+ { 40618, 0x00008D46 }, /* GL_STENCIL_INDEX1_EXT */
+ { 40640, 0x00008D46 }, /* GL_STENCIL_INDEX1_OES */
+ { 40662, 0x00008D47 }, /* GL_STENCIL_INDEX4 */
+ { 40680, 0x00008D47 }, /* GL_STENCIL_INDEX4_EXT */
+ { 40702, 0x00008D47 }, /* GL_STENCIL_INDEX4_OES */
+ { 40724, 0x00008D48 }, /* GL_STENCIL_INDEX8 */
+ { 40742, 0x00008D48 }, /* GL_STENCIL_INDEX8_EXT */
+ { 40764, 0x00008D48 }, /* GL_STENCIL_INDEX8_OES */
+ { 40786, 0x00008D45 }, /* GL_STENCIL_INDEX_EXT */
+ { 40807, 0x00000B95 }, /* GL_STENCIL_PASS_DEPTH_FAIL */
+ { 40834, 0x00000B96 }, /* GL_STENCIL_PASS_DEPTH_PASS */
+ { 40861, 0x00000B97 }, /* GL_STENCIL_REF */
+ { 40876, 0x00000B90 }, /* GL_STENCIL_TEST */
+ { 40892, 0x00008910 }, /* GL_STENCIL_TEST_TWO_SIDE_EXT */
+ { 40921, 0x00000B93 }, /* GL_STENCIL_VALUE_MASK */
+ { 40943, 0x00000B98 }, /* GL_STENCIL_WRITEMASK */
+ { 40964, 0x00000C33 }, /* GL_STEREO */
+ { 40974, 0x000085BE }, /* GL_STORAGE_CACHED_APPLE */
+ { 40998, 0x000085BD }, /* GL_STORAGE_PRIVATE_APPLE */
+ { 41023, 0x000085BF }, /* GL_STORAGE_SHARED_APPLE */
+ { 41047, 0x000088E2 }, /* GL_STREAM_COPY */
+ { 41062, 0x000088E2 }, /* GL_STREAM_COPY_ARB */
+ { 41081, 0x000088E0 }, /* GL_STREAM_DRAW */
+ { 41096, 0x000088E0 }, /* GL_STREAM_DRAW_ARB */
+ { 41115, 0x000088E1 }, /* GL_STREAM_READ */
+ { 41130, 0x000088E1 }, /* GL_STREAM_READ_ARB */
+ { 41149, 0x00000D50 }, /* GL_SUBPIXEL_BITS */
+ { 41166, 0x000084E7 }, /* GL_SUBTRACT */
+ { 41178, 0x000084E7 }, /* GL_SUBTRACT_ARB */
+ { 41194, 0x00009113 }, /* GL_SYNC_CONDITION */
+ { 41212, 0x00009116 }, /* GL_SYNC_FENCE */
+ { 41226, 0x00009115 }, /* GL_SYNC_FLAGS */
+ { 41240, 0x00000001 }, /* GL_SYNC_FLUSH_COMMANDS_BIT */
+ { 41267, 0x00009117 }, /* GL_SYNC_GPU_COMMANDS_COMPLETE */
+ { 41297, 0x00009114 }, /* GL_SYNC_STATUS */
+ { 41312, 0x00002001 }, /* GL_T */
+ { 41317, 0x00002A2A }, /* GL_T2F_C3F_V3F */
+ { 41332, 0x00002A2C }, /* GL_T2F_C4F_N3F_V3F */
+ { 41351, 0x00002A29 }, /* GL_T2F_C4UB_V3F */
+ { 41367, 0x00002A2B }, /* GL_T2F_N3F_V3F */
+ { 41382, 0x00002A27 }, /* GL_T2F_V3F */
+ { 41393, 0x00002A2D }, /* GL_T4F_C4F_N3F_V4F */
+ { 41412, 0x00002A28 }, /* GL_T4F_V4F */
+ { 41423, 0x00008031 }, /* GL_TABLE_TOO_LARGE_EXT */
+ { 41446, 0x00001702 }, /* GL_TEXTURE */
+ { 41457, 0x000084C0 }, /* GL_TEXTURE0 */
+ { 41469, 0x000084C0 }, /* GL_TEXTURE0_ARB */
+ { 41485, 0x000084C1 }, /* GL_TEXTURE1 */
+ { 41497, 0x000084CA }, /* GL_TEXTURE10 */
+ { 41510, 0x000084CA }, /* GL_TEXTURE10_ARB */
+ { 41527, 0x000084CB }, /* GL_TEXTURE11 */
+ { 41540, 0x000084CB }, /* GL_TEXTURE11_ARB */
+ { 41557, 0x000084CC }, /* GL_TEXTURE12 */
+ { 41570, 0x000084CC }, /* GL_TEXTURE12_ARB */
+ { 41587, 0x000084CD }, /* GL_TEXTURE13 */
+ { 41600, 0x000084CD }, /* GL_TEXTURE13_ARB */
+ { 41617, 0x000084CE }, /* GL_TEXTURE14 */
+ { 41630, 0x000084CE }, /* GL_TEXTURE14_ARB */
+ { 41647, 0x000084CF }, /* GL_TEXTURE15 */
+ { 41660, 0x000084CF }, /* GL_TEXTURE15_ARB */
+ { 41677, 0x000084D0 }, /* GL_TEXTURE16 */
+ { 41690, 0x000084D0 }, /* GL_TEXTURE16_ARB */
+ { 41707, 0x000084D1 }, /* GL_TEXTURE17 */
+ { 41720, 0x000084D1 }, /* GL_TEXTURE17_ARB */
+ { 41737, 0x000084D2 }, /* GL_TEXTURE18 */
+ { 41750, 0x000084D2 }, /* GL_TEXTURE18_ARB */
+ { 41767, 0x000084D3 }, /* GL_TEXTURE19 */
+ { 41780, 0x000084D3 }, /* GL_TEXTURE19_ARB */
+ { 41797, 0x000084C1 }, /* GL_TEXTURE1_ARB */
+ { 41813, 0x000084C2 }, /* GL_TEXTURE2 */
+ { 41825, 0x000084D4 }, /* GL_TEXTURE20 */
+ { 41838, 0x000084D4 }, /* GL_TEXTURE20_ARB */
+ { 41855, 0x000084D5 }, /* GL_TEXTURE21 */
+ { 41868, 0x000084D5 }, /* GL_TEXTURE21_ARB */
+ { 41885, 0x000084D6 }, /* GL_TEXTURE22 */
+ { 41898, 0x000084D6 }, /* GL_TEXTURE22_ARB */
+ { 41915, 0x000084D7 }, /* GL_TEXTURE23 */
+ { 41928, 0x000084D7 }, /* GL_TEXTURE23_ARB */
+ { 41945, 0x000084D8 }, /* GL_TEXTURE24 */
+ { 41958, 0x000084D8 }, /* GL_TEXTURE24_ARB */
+ { 41975, 0x000084D9 }, /* GL_TEXTURE25 */
+ { 41988, 0x000084D9 }, /* GL_TEXTURE25_ARB */
+ { 42005, 0x000084DA }, /* GL_TEXTURE26 */
+ { 42018, 0x000084DA }, /* GL_TEXTURE26_ARB */
+ { 42035, 0x000084DB }, /* GL_TEXTURE27 */
+ { 42048, 0x000084DB }, /* GL_TEXTURE27_ARB */
+ { 42065, 0x000084DC }, /* GL_TEXTURE28 */
+ { 42078, 0x000084DC }, /* GL_TEXTURE28_ARB */
+ { 42095, 0x000084DD }, /* GL_TEXTURE29 */
+ { 42108, 0x000084DD }, /* GL_TEXTURE29_ARB */
+ { 42125, 0x000084C2 }, /* GL_TEXTURE2_ARB */
+ { 42141, 0x000084C3 }, /* GL_TEXTURE3 */
+ { 42153, 0x000084DE }, /* GL_TEXTURE30 */
+ { 42166, 0x000084DE }, /* GL_TEXTURE30_ARB */
+ { 42183, 0x000084DF }, /* GL_TEXTURE31 */
+ { 42196, 0x000084DF }, /* GL_TEXTURE31_ARB */
+ { 42213, 0x000084C3 }, /* GL_TEXTURE3_ARB */
+ { 42229, 0x000084C4 }, /* GL_TEXTURE4 */
+ { 42241, 0x000084C4 }, /* GL_TEXTURE4_ARB */
+ { 42257, 0x000084C5 }, /* GL_TEXTURE5 */
+ { 42269, 0x000084C5 }, /* GL_TEXTURE5_ARB */
+ { 42285, 0x000084C6 }, /* GL_TEXTURE6 */
+ { 42297, 0x000084C6 }, /* GL_TEXTURE6_ARB */
+ { 42313, 0x000084C7 }, /* GL_TEXTURE7 */
+ { 42325, 0x000084C7 }, /* GL_TEXTURE7_ARB */
+ { 42341, 0x000084C8 }, /* GL_TEXTURE8 */
+ { 42353, 0x000084C8 }, /* GL_TEXTURE8_ARB */
+ { 42369, 0x000084C9 }, /* GL_TEXTURE9 */
+ { 42381, 0x000084C9 }, /* GL_TEXTURE9_ARB */
+ { 42397, 0x00000DE0 }, /* GL_TEXTURE_1D */
+ { 42411, 0x00008C18 }, /* GL_TEXTURE_1D_ARRAY */
+ { 42431, 0x00008C18 }, /* GL_TEXTURE_1D_ARRAY_EXT */
+ { 42455, 0x00000DE1 }, /* GL_TEXTURE_2D */
+ { 42469, 0x00008C1A }, /* GL_TEXTURE_2D_ARRAY */
+ { 42489, 0x00008C1A }, /* GL_TEXTURE_2D_ARRAY_EXT */
+ { 42513, 0x0000806F }, /* GL_TEXTURE_3D */
+ { 42527, 0x0000806F }, /* GL_TEXTURE_3D_OES */
+ { 42545, 0x0000805F }, /* GL_TEXTURE_ALPHA_SIZE */
+ { 42567, 0x0000805F }, /* GL_TEXTURE_ALPHA_SIZE_EXT */
+ { 42593, 0x0000813C }, /* GL_TEXTURE_BASE_LEVEL */
+ { 42615, 0x00008068 }, /* GL_TEXTURE_BINDING_1D */
+ { 42637, 0x00008C1C }, /* GL_TEXTURE_BINDING_1D_ARRAY */
+ { 42665, 0x00008C1C }, /* GL_TEXTURE_BINDING_1D_ARRAY_EXT */
+ { 42697, 0x00008069 }, /* GL_TEXTURE_BINDING_2D */
+ { 42719, 0x00008C1D }, /* GL_TEXTURE_BINDING_2D_ARRAY */
+ { 42747, 0x00008C1D }, /* GL_TEXTURE_BINDING_2D_ARRAY_EXT */
+ { 42779, 0x0000806A }, /* GL_TEXTURE_BINDING_3D */
+ { 42801, 0x0000806A }, /* GL_TEXTURE_BINDING_3D_OES */
+ { 42827, 0x00008C2C }, /* GL_TEXTURE_BINDING_BUFFER */
+ { 42853, 0x00008514 }, /* GL_TEXTURE_BINDING_CUBE_MAP */
+ { 42881, 0x00008514 }, /* GL_TEXTURE_BINDING_CUBE_MAP_ARB */
+ { 42913, 0x00008514 }, /* GL_TEXTURE_BINDING_CUBE_MAP_OES */
+ { 42945, 0x000084F6 }, /* GL_TEXTURE_BINDING_RECTANGLE */
+ { 42974, 0x000084F6 }, /* GL_TEXTURE_BINDING_RECTANGLE_ARB */
+ { 43007, 0x000084F6 }, /* GL_TEXTURE_BINDING_RECTANGLE_NV */
+ { 43039, 0x00040000 }, /* GL_TEXTURE_BIT */
+ { 43054, 0x0000805E }, /* GL_TEXTURE_BLUE_SIZE */
+ { 43075, 0x0000805E }, /* GL_TEXTURE_BLUE_SIZE_EXT */
+ { 43100, 0x00001005 }, /* GL_TEXTURE_BORDER */
+ { 43118, 0x00001004 }, /* GL_TEXTURE_BORDER_COLOR */
+ { 43142, 0x00008C2A }, /* GL_TEXTURE_BUFFER */
+ { 43160, 0x00008C2D }, /* GL_TEXTURE_BUFFER_DATA_STORE_BINDING */
+ { 43197, 0x00008C2E }, /* GL_TEXTURE_BUFFER_FORMAT */
+ { 43222, 0x00008171 }, /* GL_TEXTURE_CLIPMAP_CENTER_SGIX */
+ { 43253, 0x00008176 }, /* GL_TEXTURE_CLIPMAP_DEPTH_SGIX */
+ { 43283, 0x00008172 }, /* GL_TEXTURE_CLIPMAP_FRAME_SGIX */
+ { 43313, 0x00008175 }, /* GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX */
+ { 43348, 0x00008173 }, /* GL_TEXTURE_CLIPMAP_OFFSET_SGIX */
+ { 43379, 0x00008174 }, /* GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX */
+ { 43417, 0x000080BC }, /* GL_TEXTURE_COLOR_TABLE_SGI */
+ { 43444, 0x000081EF }, /* GL_TEXTURE_COLOR_WRITEMASK_SGIS */
+ { 43476, 0x000080BF }, /* GL_TEXTURE_COMPARE_FAIL_VALUE_ARB */
+ { 43510, 0x0000884D }, /* GL_TEXTURE_COMPARE_FUNC */
+ { 43534, 0x0000884D }, /* GL_TEXTURE_COMPARE_FUNC_ARB */
+ { 43562, 0x0000884C }, /* GL_TEXTURE_COMPARE_MODE */
+ { 43586, 0x0000884C }, /* GL_TEXTURE_COMPARE_MODE_ARB */
+ { 43614, 0x0000819B }, /* GL_TEXTURE_COMPARE_OPERATOR_SGIX */
+ { 43647, 0x0000819A }, /* GL_TEXTURE_COMPARE_SGIX */
+ { 43671, 0x00001003 }, /* GL_TEXTURE_COMPONENTS */
+ { 43693, 0x000086A1 }, /* GL_TEXTURE_COMPRESSED */
+ { 43715, 0x000086A1 }, /* GL_TEXTURE_COMPRESSED_ARB */
+ { 43741, 0x000086A3 }, /* GL_TEXTURE_COMPRESSED_FORMATS_ARB */
+ { 43775, 0x000086A0 }, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE */
+ { 43808, 0x000086A0 }, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB */
+ { 43845, 0x000084EF }, /* GL_TEXTURE_COMPRESSION_HINT */
+ { 43873, 0x000084EF }, /* GL_TEXTURE_COMPRESSION_HINT_ARB */
+ { 43905, 0x00008078 }, /* GL_TEXTURE_COORD_ARRAY */
+ { 43928, 0x0000889A }, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING */
+ { 43966, 0x0000889A }, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB */
+ { 44008, 0x00008092 }, /* GL_TEXTURE_COORD_ARRAY_POINTER */
+ { 44039, 0x00008088 }, /* GL_TEXTURE_COORD_ARRAY_SIZE */
+ { 44067, 0x0000808A }, /* GL_TEXTURE_COORD_ARRAY_STRIDE */
+ { 44097, 0x00008089 }, /* GL_TEXTURE_COORD_ARRAY_TYPE */
+ { 44125, 0x00008B9D }, /* GL_TEXTURE_CROP_RECT_OES */
+ { 44150, 0x00008513 }, /* GL_TEXTURE_CUBE_MAP */
+ { 44170, 0x00008513 }, /* GL_TEXTURE_CUBE_MAP_ARB */
+ { 44194, 0x00008516 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X */
+ { 44225, 0x00008516 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB */
+ { 44260, 0x00008516 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES */
+ { 44295, 0x00008518 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y */
+ { 44326, 0x00008518 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB */
+ { 44361, 0x00008518 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES */
+ { 44396, 0x0000851A }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z */
+ { 44427, 0x0000851A }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB */
+ { 44462, 0x0000851A }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES */
+ { 44497, 0x00008513 }, /* GL_TEXTURE_CUBE_MAP_OES */
+ { 44521, 0x00008515 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X */
+ { 44552, 0x00008515 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB */
+ { 44587, 0x00008515 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES */
+ { 44622, 0x00008517 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y */
+ { 44653, 0x00008517 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB */
+ { 44688, 0x00008517 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES */
+ { 44723, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z */
+ { 44754, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB */
+ { 44789, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES */
+ { 44824, 0x000088F4 }, /* GL_TEXTURE_CUBE_MAP_SEAMLESS */
+ { 44853, 0x00008071 }, /* GL_TEXTURE_DEPTH */
+ { 44870, 0x0000884A }, /* GL_TEXTURE_DEPTH_SIZE */
+ { 44892, 0x0000884A }, /* GL_TEXTURE_DEPTH_SIZE_ARB */
+ { 44918, 0x00002300 }, /* GL_TEXTURE_ENV */
+ { 44933, 0x00002201 }, /* GL_TEXTURE_ENV_COLOR */
+ { 44954, 0x00002200 }, /* GL_TEXTURE_ENV_MODE */
+ { 44974, 0x00008500 }, /* GL_TEXTURE_FILTER_CONTROL */
+ { 45000, 0x00008500 }, /* GL_TEXTURE_FILTER_CONTROL_EXT */
+ { 45030, 0x00002500 }, /* GL_TEXTURE_GEN_MODE */
+ { 45050, 0x00002500 }, /* GL_TEXTURE_GEN_MODE_OES */
+ { 45074, 0x00000C63 }, /* GL_TEXTURE_GEN_Q */
+ { 45091, 0x00000C62 }, /* GL_TEXTURE_GEN_R */
+ { 45108, 0x00000C60 }, /* GL_TEXTURE_GEN_S */
+ { 45125, 0x00008D60 }, /* GL_TEXTURE_GEN_STR_OES */
+ { 45148, 0x00000C61 }, /* GL_TEXTURE_GEN_T */
+ { 45165, 0x0000819D }, /* GL_TEXTURE_GEQUAL_R_SGIX */
+ { 45190, 0x0000805D }, /* GL_TEXTURE_GREEN_SIZE */
+ { 45212, 0x0000805D }, /* GL_TEXTURE_GREEN_SIZE_EXT */
+ { 45238, 0x00001001 }, /* GL_TEXTURE_HEIGHT */
+ { 45256, 0x000080ED }, /* GL_TEXTURE_INDEX_SIZE_EXT */
+ { 45282, 0x00008061 }, /* GL_TEXTURE_INTENSITY_SIZE */
+ { 45308, 0x00008061 }, /* GL_TEXTURE_INTENSITY_SIZE_EXT */
+ { 45338, 0x00001003 }, /* GL_TEXTURE_INTERNAL_FORMAT */
+ { 45365, 0x0000819C }, /* GL_TEXTURE_LEQUAL_R_SGIX */
+ { 45390, 0x00008501 }, /* GL_TEXTURE_LOD_BIAS */
+ { 45410, 0x00008501 }, /* GL_TEXTURE_LOD_BIAS_EXT */
+ { 45434, 0x00008190 }, /* GL_TEXTURE_LOD_BIAS_R_SGIX */
+ { 45461, 0x0000818E }, /* GL_TEXTURE_LOD_BIAS_S_SGIX */
+ { 45488, 0x0000818F }, /* GL_TEXTURE_LOD_BIAS_T_SGIX */
+ { 45515, 0x00008060 }, /* GL_TEXTURE_LUMINANCE_SIZE */
+ { 45541, 0x00008060 }, /* GL_TEXTURE_LUMINANCE_SIZE_EXT */
+ { 45571, 0x00002800 }, /* GL_TEXTURE_MAG_FILTER */
+ { 45593, 0x00000BA8 }, /* GL_TEXTURE_MATRIX */
+ { 45611, 0x0000898F }, /* GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES */
+ { 45651, 0x000084FE }, /* GL_TEXTURE_MAX_ANISOTROPY_EXT */
+ { 45681, 0x0000836B }, /* GL_TEXTURE_MAX_CLAMP_R_SGIX */
+ { 45709, 0x00008369 }, /* GL_TEXTURE_MAX_CLAMP_S_SGIX */
+ { 45737, 0x0000836A }, /* GL_TEXTURE_MAX_CLAMP_T_SGIX */
+ { 45765, 0x0000813D }, /* GL_TEXTURE_MAX_LEVEL */
+ { 45786, 0x0000813B }, /* GL_TEXTURE_MAX_LOD */
+ { 45805, 0x00002801 }, /* GL_TEXTURE_MIN_FILTER */
+ { 45827, 0x0000813A }, /* GL_TEXTURE_MIN_LOD */
+ { 45846, 0x00008066 }, /* GL_TEXTURE_PRIORITY */
+ { 45866, 0x000085B7 }, /* GL_TEXTURE_RANGE_LENGTH_APPLE */
+ { 45896, 0x000085B8 }, /* GL_TEXTURE_RANGE_POINTER_APPLE */
+ { 45927, 0x000084F5 }, /* GL_TEXTURE_RECTANGLE */
+ { 45948, 0x000084F5 }, /* GL_TEXTURE_RECTANGLE_ARB */
+ { 45973, 0x000084F5 }, /* GL_TEXTURE_RECTANGLE_NV */
+ { 45997, 0x0000805C }, /* GL_TEXTURE_RED_SIZE */
+ { 46017, 0x0000805C }, /* GL_TEXTURE_RED_SIZE_EXT */
+ { 46041, 0x00008067 }, /* GL_TEXTURE_RESIDENT */
+ { 46061, 0x00008C3F }, /* GL_TEXTURE_SHARED_SIZE */
+ { 46084, 0x00000BA5 }, /* GL_TEXTURE_STACK_DEPTH */
+ { 46107, 0x000088F1 }, /* GL_TEXTURE_STENCIL_SIZE */
+ { 46131, 0x000088F1 }, /* GL_TEXTURE_STENCIL_SIZE_EXT */
+ { 46159, 0x000085BC }, /* GL_TEXTURE_STORAGE_HINT_APPLE */
+ { 46189, 0x00008065 }, /* GL_TEXTURE_TOO_LARGE_EXT */
+ { 46214, 0x0000888F }, /* GL_TEXTURE_UNSIGNED_REMAP_MODE_NV */
+ { 46248, 0x00001000 }, /* GL_TEXTURE_WIDTH */
+ { 46265, 0x00008072 }, /* GL_TEXTURE_WRAP_R */
+ { 46283, 0x00008072 }, /* GL_TEXTURE_WRAP_R_OES */
+ { 46305, 0x00002802 }, /* GL_TEXTURE_WRAP_S */
+ { 46323, 0x00002803 }, /* GL_TEXTURE_WRAP_T */
+ { 46341, 0x0000911B }, /* GL_TIMEOUT_EXPIRED */
+ { 46360, 0x000088BF }, /* GL_TIME_ELAPSED_EXT */
+ { 46380, 0x00008648 }, /* GL_TRACK_MATRIX_NV */
+ { 46399, 0x00008649 }, /* GL_TRACK_MATRIX_TRANSFORM_NV */
+ { 46428, 0x00001000 }, /* GL_TRANSFORM_BIT */
+ { 46445, 0x00008E22 }, /* GL_TRANSFORM_FEEDBACK */
+ { 46467, 0x00008E25 }, /* GL_TRANSFORM_FEEDBACK_BINDING */
+ { 46497, 0x00008C8E }, /* GL_TRANSFORM_FEEDBACK_BUFFER */
+ { 46526, 0x00008E24 }, /* GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE */
+ { 46562, 0x00008C8F }, /* GL_TRANSFORM_FEEDBACK_BUFFER_BINDING */
+ { 46599, 0x00008C8F }, /* GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT */
+ { 46640, 0x00008C8E }, /* GL_TRANSFORM_FEEDBACK_BUFFER_EXT */
+ { 46673, 0x00008C7F }, /* GL_TRANSFORM_FEEDBACK_BUFFER_MODE */
+ { 46707, 0x00008C7F }, /* GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT */
+ { 46745, 0x00008E23 }, /* GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED */
+ { 46781, 0x00008C85 }, /* GL_TRANSFORM_FEEDBACK_BUFFER_SIZE */
+ { 46815, 0x00008C85 }, /* GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT */
+ { 46853, 0x00008C84 }, /* GL_TRANSFORM_FEEDBACK_BUFFER_START */
+ { 46888, 0x00008C84 }, /* GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT */
+ { 46927, 0x00008C88 }, /* GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN */
+ { 46968, 0x00008C88 }, /* GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT */
+ { 47013, 0x00008C83 }, /* GL_TRANSFORM_FEEDBACK_VARYINGS */
+ { 47044, 0x00008C83 }, /* GL_TRANSFORM_FEEDBACK_VARYINGS_EXT */
+ { 47079, 0x00008C76 }, /* GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH */
+ { 47120, 0x00008C76 }, /* GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT */
+ { 47165, 0x000084E6 }, /* GL_TRANSPOSE_COLOR_MATRIX */
+ { 47191, 0x000084E6 }, /* GL_TRANSPOSE_COLOR_MATRIX_ARB */
+ { 47221, 0x000088B7 }, /* GL_TRANSPOSE_CURRENT_MATRIX_ARB */
+ { 47253, 0x000084E3 }, /* GL_TRANSPOSE_MODELVIEW_MATRIX */
+ { 47283, 0x000084E3 }, /* GL_TRANSPOSE_MODELVIEW_MATRIX_ARB */
+ { 47317, 0x0000862C }, /* GL_TRANSPOSE_NV */
+ { 47333, 0x000084E4 }, /* GL_TRANSPOSE_PROJECTION_MATRIX */
+ { 47364, 0x000084E4 }, /* GL_TRANSPOSE_PROJECTION_MATRIX_ARB */
+ { 47399, 0x000084E5 }, /* GL_TRANSPOSE_TEXTURE_MATRIX */
+ { 47427, 0x000084E5 }, /* GL_TRANSPOSE_TEXTURE_MATRIX_ARB */
+ { 47459, 0x00000004 }, /* GL_TRIANGLES */
+ { 47472, 0x0000000C }, /* GL_TRIANGLES_ADJACENCY */
+ { 47495, 0x0000000C }, /* GL_TRIANGLES_ADJACENCY_ARB */
+ { 47522, 0x00000006 }, /* GL_TRIANGLE_FAN */
+ { 47538, 0x00008615 }, /* GL_TRIANGLE_MESH_SUN */
+ { 47559, 0x00000005 }, /* GL_TRIANGLE_STRIP */
+ { 47577, 0x0000000D }, /* GL_TRIANGLE_STRIP_ADJACENCY */
+ { 47605, 0x0000000D }, /* GL_TRIANGLE_STRIP_ADJACENCY_ARB */
+ { 47637, 0x00000001 }, /* GL_TRUE */
+ { 47645, 0x00008A1C }, /* GL_UNDEFINED_APPLE */
+ { 47664, 0x00000CF5 }, /* GL_UNPACK_ALIGNMENT */
+ { 47684, 0x0000806E }, /* GL_UNPACK_IMAGE_HEIGHT */
+ { 47707, 0x00000CF1 }, /* GL_UNPACK_LSB_FIRST */
+ { 47727, 0x00000CF2 }, /* GL_UNPACK_ROW_LENGTH */
+ { 47748, 0x0000806D }, /* GL_UNPACK_SKIP_IMAGES */
+ { 47770, 0x00000CF4 }, /* GL_UNPACK_SKIP_PIXELS */
+ { 47792, 0x00000CF3 }, /* GL_UNPACK_SKIP_ROWS */
+ { 47812, 0x00000CF0 }, /* GL_UNPACK_SWAP_BYTES */
+ { 47833, 0x00009118 }, /* GL_UNSIGNALED */
+ { 47847, 0x00001401 }, /* GL_UNSIGNED_BYTE */
+ { 47864, 0x00008362 }, /* GL_UNSIGNED_BYTE_2_3_3_REV */
+ { 47891, 0x00008032 }, /* GL_UNSIGNED_BYTE_3_3_2 */
+ { 47914, 0x00001405 }, /* GL_UNSIGNED_INT */
+ { 47930, 0x00008C3B }, /* GL_UNSIGNED_INT_10F_11F_11F_REV */
+ { 47962, 0x00008036 }, /* GL_UNSIGNED_INT_10_10_10_2 */
+ { 47989, 0x00008DF6 }, /* GL_UNSIGNED_INT_10_10_10_2_OES */
+ { 48020, 0x000084FA }, /* GL_UNSIGNED_INT_24_8 */
+ { 48041, 0x000084FA }, /* GL_UNSIGNED_INT_24_8_EXT */
+ { 48066, 0x000084FA }, /* GL_UNSIGNED_INT_24_8_NV */
+ { 48090, 0x000084FA }, /* GL_UNSIGNED_INT_24_8_OES */
+ { 48115, 0x00008368 }, /* GL_UNSIGNED_INT_2_10_10_10_REV */
+ { 48146, 0x00008368 }, /* GL_UNSIGNED_INT_2_10_10_10_REV_EXT */
+ { 48181, 0x00008C3E }, /* GL_UNSIGNED_INT_5_9_9_9_REV */
+ { 48209, 0x00008035 }, /* GL_UNSIGNED_INT_8_8_8_8 */
+ { 48233, 0x00008367 }, /* GL_UNSIGNED_INT_8_8_8_8_REV */
+ { 48261, 0x00008DD1 }, /* GL_UNSIGNED_INT_SAMPLER_1D */
+ { 48288, 0x00008DD6 }, /* GL_UNSIGNED_INT_SAMPLER_1D_ARRAY */
+ { 48321, 0x00008DD6 }, /* GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT */
+ { 48358, 0x00008DD1 }, /* GL_UNSIGNED_INT_SAMPLER_1D_EXT */
+ { 48389, 0x00008DD2 }, /* GL_UNSIGNED_INT_SAMPLER_2D */
+ { 48416, 0x00008DD7 }, /* GL_UNSIGNED_INT_SAMPLER_2D_ARRAY */
+ { 48449, 0x00008DD7 }, /* GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT */
+ { 48486, 0x00008DD2 }, /* GL_UNSIGNED_INT_SAMPLER_2D_EXT */
+ { 48517, 0x00008DD5 }, /* GL_UNSIGNED_INT_SAMPLER_2D_RECT */
+ { 48549, 0x00008DD5 }, /* GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT */
+ { 48585, 0x00008DD3 }, /* GL_UNSIGNED_INT_SAMPLER_3D */
+ { 48612, 0x00008DD3 }, /* GL_UNSIGNED_INT_SAMPLER_3D_EXT */
+ { 48643, 0x00008DD8 }, /* GL_UNSIGNED_INT_SAMPLER_BUFFER */
+ { 48674, 0x00008DD8 }, /* GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT */
+ { 48709, 0x00008DD4 }, /* GL_UNSIGNED_INT_SAMPLER_CUBE */
+ { 48738, 0x00008DD4 }, /* GL_UNSIGNED_INT_SAMPLER_CUBE_EXT */
+ { 48771, 0x00008DC6 }, /* GL_UNSIGNED_INT_VEC2 */
+ { 48792, 0x00008DC6 }, /* GL_UNSIGNED_INT_VEC2_EXT */
+ { 48817, 0x00008DC7 }, /* GL_UNSIGNED_INT_VEC3 */
+ { 48838, 0x00008DC7 }, /* GL_UNSIGNED_INT_VEC3_EXT */
+ { 48863, 0x00008DC8 }, /* GL_UNSIGNED_INT_VEC4 */
+ { 48884, 0x00008DC8 }, /* GL_UNSIGNED_INT_VEC4_EXT */
+ { 48909, 0x00008C17 }, /* GL_UNSIGNED_NORMALIZED */
+ { 48932, 0x00001403 }, /* GL_UNSIGNED_SHORT */
+ { 48950, 0x00008366 }, /* GL_UNSIGNED_SHORT_1_5_5_5_REV */
+ { 48980, 0x00008366 }, /* GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT */
+ { 49014, 0x00008033 }, /* GL_UNSIGNED_SHORT_4_4_4_4 */
+ { 49040, 0x00008365 }, /* GL_UNSIGNED_SHORT_4_4_4_4_REV */
+ { 49070, 0x00008365 }, /* GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT */
+ { 49104, 0x00008034 }, /* GL_UNSIGNED_SHORT_5_5_5_1 */
+ { 49130, 0x00008363 }, /* GL_UNSIGNED_SHORT_5_6_5 */
+ { 49154, 0x00008364 }, /* GL_UNSIGNED_SHORT_5_6_5_REV */
+ { 49182, 0x000085BA }, /* GL_UNSIGNED_SHORT_8_8_APPLE */
+ { 49210, 0x000085BA }, /* GL_UNSIGNED_SHORT_8_8_MESA */
+ { 49237, 0x000085BB }, /* GL_UNSIGNED_SHORT_8_8_REV_APPLE */
+ { 49269, 0x000085BB }, /* GL_UNSIGNED_SHORT_8_8_REV_MESA */
+ { 49300, 0x00008CA2 }, /* GL_UPPER_LEFT */
+ { 49314, 0x00002A20 }, /* GL_V2F */
+ { 49321, 0x00002A21 }, /* GL_V3F */
+ { 49328, 0x00008B83 }, /* GL_VALIDATE_STATUS */
+ { 49347, 0x00001F00 }, /* GL_VENDOR */
+ { 49357, 0x00001F02 }, /* GL_VERSION */
+ { 49368, 0x00008074 }, /* GL_VERTEX_ARRAY */
+ { 49384, 0x000085B5 }, /* GL_VERTEX_ARRAY_BINDING */
+ { 49408, 0x000085B5 }, /* GL_VERTEX_ARRAY_BINDING_APPLE */
+ { 49438, 0x00008896 }, /* GL_VERTEX_ARRAY_BUFFER_BINDING */
+ { 49469, 0x00008896 }, /* GL_VERTEX_ARRAY_BUFFER_BINDING_ARB */
+ { 49504, 0x0000808E }, /* GL_VERTEX_ARRAY_POINTER */
+ { 49528, 0x0000807A }, /* GL_VERTEX_ARRAY_SIZE */
+ { 49549, 0x0000807C }, /* GL_VERTEX_ARRAY_STRIDE */
+ { 49572, 0x0000807B }, /* GL_VERTEX_ARRAY_TYPE */
+ { 49593, 0x00008650 }, /* GL_VERTEX_ATTRIB_ARRAY0_NV */
+ { 49620, 0x0000865A }, /* GL_VERTEX_ATTRIB_ARRAY10_NV */
+ { 49648, 0x0000865B }, /* GL_VERTEX_ATTRIB_ARRAY11_NV */
+ { 49676, 0x0000865C }, /* GL_VERTEX_ATTRIB_ARRAY12_NV */
+ { 49704, 0x0000865D }, /* GL_VERTEX_ATTRIB_ARRAY13_NV */
+ { 49732, 0x0000865E }, /* GL_VERTEX_ATTRIB_ARRAY14_NV */
+ { 49760, 0x0000865F }, /* GL_VERTEX_ATTRIB_ARRAY15_NV */
+ { 49788, 0x00008651 }, /* GL_VERTEX_ATTRIB_ARRAY1_NV */
+ { 49815, 0x00008652 }, /* GL_VERTEX_ATTRIB_ARRAY2_NV */
+ { 49842, 0x00008653 }, /* GL_VERTEX_ATTRIB_ARRAY3_NV */
+ { 49869, 0x00008654 }, /* GL_VERTEX_ATTRIB_ARRAY4_NV */
+ { 49896, 0x00008655 }, /* GL_VERTEX_ATTRIB_ARRAY5_NV */
+ { 49923, 0x00008656 }, /* GL_VERTEX_ATTRIB_ARRAY6_NV */
+ { 49950, 0x00008657 }, /* GL_VERTEX_ATTRIB_ARRAY7_NV */
+ { 49977, 0x00008658 }, /* GL_VERTEX_ATTRIB_ARRAY8_NV */
+ { 50004, 0x00008659 }, /* GL_VERTEX_ATTRIB_ARRAY9_NV */
+ { 50031, 0x0000889F }, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING */
+ { 50069, 0x0000889F }, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB */
+ { 50111, 0x000088FE }, /* GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB */
+ { 50146, 0x00008622 }, /* GL_VERTEX_ATTRIB_ARRAY_ENABLED */
+ { 50177, 0x00008622 }, /* GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB */
+ { 50212, 0x000088FD }, /* GL_VERTEX_ATTRIB_ARRAY_INTEGER */
+ { 50243, 0x000088FD }, /* GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT */
+ { 50278, 0x0000886A }, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED */
+ { 50312, 0x0000886A }, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB */
+ { 50350, 0x00008645 }, /* GL_VERTEX_ATTRIB_ARRAY_POINTER */
+ { 50381, 0x00008645 }, /* GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB */
+ { 50416, 0x00008623 }, /* GL_VERTEX_ATTRIB_ARRAY_SIZE */
+ { 50444, 0x00008623 }, /* GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB */
+ { 50476, 0x00008624 }, /* GL_VERTEX_ATTRIB_ARRAY_STRIDE */
+ { 50506, 0x00008624 }, /* GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB */
+ { 50540, 0x00008625 }, /* GL_VERTEX_ATTRIB_ARRAY_TYPE */
+ { 50568, 0x00008625 }, /* GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB */
+ { 50600, 0x000086A7 }, /* GL_VERTEX_BLEND_ARB */
+ { 50620, 0x00008620 }, /* GL_VERTEX_PROGRAM_ARB */
+ { 50642, 0x0000864A }, /* GL_VERTEX_PROGRAM_BINDING_NV */
+ { 50671, 0x00008620 }, /* GL_VERTEX_PROGRAM_NV */
+ { 50692, 0x00008642 }, /* GL_VERTEX_PROGRAM_POINT_SIZE */
+ { 50721, 0x00008642 }, /* GL_VERTEX_PROGRAM_POINT_SIZE_ARB */
+ { 50754, 0x00008642 }, /* GL_VERTEX_PROGRAM_POINT_SIZE_NV */
+ { 50786, 0x00008643 }, /* GL_VERTEX_PROGRAM_TWO_SIDE */
+ { 50813, 0x00008643 }, /* GL_VERTEX_PROGRAM_TWO_SIDE_ARB */
+ { 50844, 0x00008643 }, /* GL_VERTEX_PROGRAM_TWO_SIDE_NV */
+ { 50874, 0x00008B31 }, /* GL_VERTEX_SHADER */
+ { 50891, 0x00008B31 }, /* GL_VERTEX_SHADER_ARB */
+ { 50912, 0x00008621 }, /* GL_VERTEX_STATE_PROGRAM_NV */
+ { 50939, 0x00000BA2 }, /* GL_VIEWPORT */
+ { 50951, 0x00000800 }, /* GL_VIEWPORT_BIT */
+ { 50967, 0x00008A1A }, /* GL_VOLATILE_APPLE */
+ { 50985, 0x0000911D }, /* GL_WAIT_FAILED */
+ { 51000, 0x000086AD }, /* GL_WEIGHT_ARRAY_ARB */
+ { 51020, 0x0000889E }, /* GL_WEIGHT_ARRAY_BUFFER_BINDING */
+ { 51051, 0x0000889E }, /* GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB */
+ { 51086, 0x0000889E }, /* GL_WEIGHT_ARRAY_BUFFER_BINDING_OES */
+ { 51121, 0x000086AD }, /* GL_WEIGHT_ARRAY_OES */
+ { 51141, 0x000086AC }, /* GL_WEIGHT_ARRAY_POINTER_ARB */
+ { 51169, 0x000086AC }, /* GL_WEIGHT_ARRAY_POINTER_OES */
+ { 51197, 0x000086AB }, /* GL_WEIGHT_ARRAY_SIZE_ARB */
+ { 51222, 0x000086AB }, /* GL_WEIGHT_ARRAY_SIZE_OES */
+ { 51247, 0x000086AA }, /* GL_WEIGHT_ARRAY_STRIDE_ARB */
+ { 51274, 0x000086AA }, /* GL_WEIGHT_ARRAY_STRIDE_OES */
+ { 51301, 0x000086A9 }, /* GL_WEIGHT_ARRAY_TYPE_ARB */
+ { 51326, 0x000086A9 }, /* GL_WEIGHT_ARRAY_TYPE_OES */
+ { 51351, 0x000086A6 }, /* GL_WEIGHT_SUM_UNITY_ARB */
+ { 51375, 0x000081D4 }, /* GL_WRAP_BORDER_SUN */
+ { 51394, 0x000088B9 }, /* GL_WRITE_ONLY */
+ { 51408, 0x000088B9 }, /* GL_WRITE_ONLY_ARB */
+ { 51426, 0x000088B9 }, /* GL_WRITE_ONLY_OES */
+ { 51444, 0x00001506 }, /* GL_XOR */
+ { 51451, 0x000085B9 }, /* GL_YCBCR_422_APPLE */
+ { 51470, 0x00008757 }, /* GL_YCBCR_MESA */
+ { 51484, 0x00000000 }, /* GL_ZERO */
+ { 51492, 0x00000D16 }, /* GL_ZOOM_X */
+ { 51502, 0x00000D17 }, /* GL_ZOOM_Y */
+};
+
+static const unsigned reduced_enums[1555] =
+{
+ 538, /* GL_FALSE */
+ 831, /* GL_LINES */
+ 835, /* GL_LINE_LOOP */
+ 842, /* GL_LINE_STRIP */
+ 2140, /* GL_TRIANGLES */
+ 2145, /* GL_TRIANGLE_STRIP */
+ 2143, /* GL_TRIANGLE_FAN */
+ 1511, /* GL_QUADS */
+ 1515, /* GL_QUAD_STRIP */
+ 1382, /* GL_POLYGON */
+ 832, /* GL_LINES_ADJACENCY */
+ 843, /* GL_LINE_STRIP_ADJACENCY */
+ 2141, /* GL_TRIANGLES_ADJACENCY */
+ 2146, /* GL_TRIANGLE_STRIP_ADJACENCY */
+ 1394, /* GL_POLYGON_STIPPLE_BIT */
+ 1337, /* GL_PIXEL_MODE_BIT */
+ 818, /* GL_LIGHTING_BIT */
+ 572, /* GL_FOG_BIT */
+ 8, /* GL_ACCUM */
+ 854, /* GL_LOAD */
+ 1600, /* GL_RETURN */
+ 1204, /* GL_MULT */
+ 24, /* GL_ADD */
+ 1220, /* GL_NEVER */
+ 808, /* GL_LESS */
+ 528, /* GL_EQUAL */
+ 807, /* GL_LEQUAL */
+ 695, /* GL_GREATER */
+ 1237, /* GL_NOTEQUAL */
+ 694, /* GL_GEQUAL */
+ 55, /* GL_ALWAYS */
+ 1808, /* GL_SRC_COLOR */
+ 1270, /* GL_ONE_MINUS_SRC_COLOR */
+ 1806, /* GL_SRC_ALPHA */
+ 1269, /* GL_ONE_MINUS_SRC_ALPHA */
+ 507, /* GL_DST_ALPHA */
+ 1267, /* GL_ONE_MINUS_DST_ALPHA */
+ 508, /* GL_DST_COLOR */
+ 1268, /* GL_ONE_MINUS_DST_COLOR */
+ 1807, /* GL_SRC_ALPHA_SATURATE */
+ 671, /* GL_FRONT_LEFT */
+ 672, /* GL_FRONT_RIGHT */
+ 77, /* GL_BACK_LEFT */
+ 78, /* GL_BACK_RIGHT */
+ 668, /* GL_FRONT */
+ 76, /* GL_BACK */
+ 806, /* GL_LEFT */
+ 1690, /* GL_RIGHT */
+ 669, /* GL_FRONT_AND_BACK */
+ 71, /* GL_AUX0 */
+ 72, /* GL_AUX1 */
+ 73, /* GL_AUX2 */
+ 74, /* GL_AUX3 */
+ 794, /* GL_INVALID_ENUM */
+ 799, /* GL_INVALID_VALUE */
+ 798, /* GL_INVALID_OPERATION */
+ 1813, /* GL_STACK_OVERFLOW */
+ 1814, /* GL_STACK_UNDERFLOW */
+ 1295, /* GL_OUT_OF_MEMORY */
+ 795, /* GL_INVALID_FRAMEBUFFER_OPERATION */
+ 0, /* GL_2D */
+ 2, /* GL_3D */
+ 3, /* GL_3D_COLOR */
+ 4, /* GL_3D_COLOR_TEXTURE */
+ 6, /* GL_4D_COLOR_TEXTURE */
+ 1315, /* GL_PASS_THROUGH_TOKEN */
+ 1381, /* GL_POINT_TOKEN */
+ 845, /* GL_LINE_TOKEN */
+ 1395, /* GL_POLYGON_TOKEN */
+ 87, /* GL_BITMAP_TOKEN */
+ 506, /* GL_DRAW_PIXEL_TOKEN */
+ 352, /* GL_COPY_PIXEL_TOKEN */
+ 836, /* GL_LINE_RESET_TOKEN */
+ 531, /* GL_EXP */
+ 532, /* GL_EXP2 */
+ 389, /* GL_CW */
+ 154, /* GL_CCW */
+ 187, /* GL_COEFF */
+ 1292, /* GL_ORDER */
+ 443, /* GL_DOMAIN */
+ 362, /* GL_CURRENT_COLOR */
+ 365, /* GL_CURRENT_INDEX */
+ 371, /* GL_CURRENT_NORMAL */
+ 385, /* GL_CURRENT_TEXTURE_COORDS */
+ 377, /* GL_CURRENT_RASTER_COLOR */
+ 379, /* GL_CURRENT_RASTER_INDEX */
+ 383, /* GL_CURRENT_RASTER_TEXTURE_COORDS */
+ 380, /* GL_CURRENT_RASTER_POSITION */
+ 381, /* GL_CURRENT_RASTER_POSITION_VALID */
+ 378, /* GL_CURRENT_RASTER_DISTANCE */
+ 1373, /* GL_POINT_SMOOTH */
+ 1357, /* GL_POINT_SIZE */
+ 1372, /* GL_POINT_SIZE_RANGE */
+ 1363, /* GL_POINT_SIZE_GRANULARITY */
+ 837, /* GL_LINE_SMOOTH */
+ 846, /* GL_LINE_WIDTH */
+ 848, /* GL_LINE_WIDTH_RANGE */
+ 847, /* GL_LINE_WIDTH_GRANULARITY */
+ 839, /* GL_LINE_STIPPLE */
+ 840, /* GL_LINE_STIPPLE_PATTERN */
+ 841, /* GL_LINE_STIPPLE_REPEAT */
+ 853, /* GL_LIST_MODE */
+ 1060, /* GL_MAX_LIST_NESTING */
+ 850, /* GL_LIST_BASE */
+ 852, /* GL_LIST_INDEX */
+ 1384, /* GL_POLYGON_MODE */
+ 1391, /* GL_POLYGON_SMOOTH */
+ 1393, /* GL_POLYGON_STIPPLE */
+ 517, /* GL_EDGE_FLAG */
+ 355, /* GL_CULL_FACE */
+ 356, /* GL_CULL_FACE_MODE */
+ 670, /* GL_FRONT_FACE */
+ 817, /* GL_LIGHTING */
+ 822, /* GL_LIGHT_MODEL_LOCAL_VIEWER */
+ 823, /* GL_LIGHT_MODEL_TWO_SIDE */
+ 819, /* GL_LIGHT_MODEL_AMBIENT */
+ 1755, /* GL_SHADE_MODEL */
+ 235, /* GL_COLOR_MATERIAL_FACE */
+ 236, /* GL_COLOR_MATERIAL_PARAMETER */
+ 234, /* GL_COLOR_MATERIAL */
+ 571, /* GL_FOG */
+ 593, /* GL_FOG_INDEX */
+ 589, /* GL_FOG_DENSITY */
+ 597, /* GL_FOG_START */
+ 591, /* GL_FOG_END */
+ 594, /* GL_FOG_MODE */
+ 573, /* GL_FOG_COLOR */
+ 428, /* GL_DEPTH_RANGE */
+ 437, /* GL_DEPTH_TEST */
+ 440, /* GL_DEPTH_WRITEMASK */
+ 413, /* GL_DEPTH_CLEAR_VALUE */
+ 427, /* GL_DEPTH_FUNC */
+ 12, /* GL_ACCUM_CLEAR_VALUE */
+ 1858, /* GL_STENCIL_TEST */
+ 1839, /* GL_STENCIL_CLEAR_VALUE */
+ 1841, /* GL_STENCIL_FUNC */
+ 1860, /* GL_STENCIL_VALUE_MASK */
+ 1840, /* GL_STENCIL_FAIL */
+ 1855, /* GL_STENCIL_PASS_DEPTH_FAIL */
+ 1856, /* GL_STENCIL_PASS_DEPTH_PASS */
+ 1857, /* GL_STENCIL_REF */
+ 1861, /* GL_STENCIL_WRITEMASK */
+ 1010, /* GL_MATRIX_MODE */
+ 1226, /* GL_NORMALIZE */
+ 2272, /* GL_VIEWPORT */
+ 1199, /* GL_MODELVIEW_STACK_DEPTH */
+ 1485, /* GL_PROJECTION_STACK_DEPTH */
+ 2094, /* GL_TEXTURE_STACK_DEPTH */
+ 1196, /* GL_MODELVIEW_MATRIX */
+ 1483, /* GL_PROJECTION_MATRIX */
+ 2074, /* GL_TEXTURE_MATRIX */
+ 69, /* GL_ATTRIB_STACK_DEPTH */
+ 169, /* GL_CLIENT_ATTRIB_STACK_DEPTH */
+ 51, /* GL_ALPHA_TEST */
+ 52, /* GL_ALPHA_TEST_FUNC */
+ 53, /* GL_ALPHA_TEST_REF */
+ 442, /* GL_DITHER */
+ 91, /* GL_BLEND_DST */
+ 105, /* GL_BLEND_SRC */
+ 88, /* GL_BLEND */
+ 856, /* GL_LOGIC_OP_MODE */
+ 743, /* GL_INDEX_LOGIC_OP */
+ 233, /* GL_COLOR_LOGIC_OP */
+ 75, /* GL_AUX_BUFFERS */
+ 453, /* GL_DRAW_BUFFER */
+ 1538, /* GL_READ_BUFFER */
+ 1732, /* GL_SCISSOR_BOX */
+ 1733, /* GL_SCISSOR_TEST */
+ 742, /* GL_INDEX_CLEAR_VALUE */
+ 747, /* GL_INDEX_WRITEMASK */
+ 230, /* GL_COLOR_CLEAR_VALUE */
+ 272, /* GL_COLOR_WRITEMASK */
+ 744, /* GL_INDEX_MODE */
+ 1679, /* GL_RGBA_MODE */
+ 452, /* GL_DOUBLEBUFFER */
+ 1862, /* GL_STEREO */
+ 1592, /* GL_RENDER_MODE */
+ 1316, /* GL_PERSPECTIVE_CORRECTION_HINT */
+ 1374, /* GL_POINT_SMOOTH_HINT */
+ 838, /* GL_LINE_SMOOTH_HINT */
+ 1392, /* GL_POLYGON_SMOOTH_HINT */
+ 592, /* GL_FOG_HINT */
+ 2054, /* GL_TEXTURE_GEN_S */
+ 2056, /* GL_TEXTURE_GEN_T */
+ 2053, /* GL_TEXTURE_GEN_R */
+ 2052, /* GL_TEXTURE_GEN_Q */
+ 1329, /* GL_PIXEL_MAP_I_TO_I */
+ 1335, /* GL_PIXEL_MAP_S_TO_S */
+ 1331, /* GL_PIXEL_MAP_I_TO_R */
+ 1327, /* GL_PIXEL_MAP_I_TO_G */
+ 1325, /* GL_PIXEL_MAP_I_TO_B */
+ 1323, /* GL_PIXEL_MAP_I_TO_A */
+ 1333, /* GL_PIXEL_MAP_R_TO_R */
+ 1321, /* GL_PIXEL_MAP_G_TO_G */
+ 1319, /* GL_PIXEL_MAP_B_TO_B */
+ 1317, /* GL_PIXEL_MAP_A_TO_A */
+ 1330, /* GL_PIXEL_MAP_I_TO_I_SIZE */
+ 1336, /* GL_PIXEL_MAP_S_TO_S_SIZE */
+ 1332, /* GL_PIXEL_MAP_I_TO_R_SIZE */
+ 1328, /* GL_PIXEL_MAP_I_TO_G_SIZE */
+ 1326, /* GL_PIXEL_MAP_I_TO_B_SIZE */
+ 1324, /* GL_PIXEL_MAP_I_TO_A_SIZE */
+ 1334, /* GL_PIXEL_MAP_R_TO_R_SIZE */
+ 1322, /* GL_PIXEL_MAP_G_TO_G_SIZE */
+ 1320, /* GL_PIXEL_MAP_B_TO_B_SIZE */
+ 1318, /* GL_PIXEL_MAP_A_TO_A_SIZE */
+ 2157, /* GL_UNPACK_SWAP_BYTES */
+ 2152, /* GL_UNPACK_LSB_FIRST */
+ 2153, /* GL_UNPACK_ROW_LENGTH */
+ 2156, /* GL_UNPACK_SKIP_ROWS */
+ 2155, /* GL_UNPACK_SKIP_PIXELS */
+ 2150, /* GL_UNPACK_ALIGNMENT */
+ 1304, /* GL_PACK_SWAP_BYTES */
+ 1299, /* GL_PACK_LSB_FIRST */
+ 1300, /* GL_PACK_ROW_LENGTH */
+ 1303, /* GL_PACK_SKIP_ROWS */
+ 1302, /* GL_PACK_SKIP_PIXELS */
+ 1296, /* GL_PACK_ALIGNMENT */
+ 951, /* GL_MAP_COLOR */
+ 956, /* GL_MAP_STENCIL */
+ 746, /* GL_INDEX_SHIFT */
+ 745, /* GL_INDEX_OFFSET */
+ 1554, /* GL_RED_SCALE */
+ 1550, /* GL_RED_BIAS */
+ 2298, /* GL_ZOOM_X */
+ 2299, /* GL_ZOOM_Y */
+ 701, /* GL_GREEN_SCALE */
+ 697, /* GL_GREEN_BIAS */
+ 115, /* GL_BLUE_SCALE */
+ 111, /* GL_BLUE_BIAS */
+ 50, /* GL_ALPHA_SCALE */
+ 47, /* GL_ALPHA_BIAS */
+ 429, /* GL_DEPTH_SCALE */
+ 405, /* GL_DEPTH_BIAS */
+ 1042, /* GL_MAX_EVAL_ORDER */
+ 1059, /* GL_MAX_LIGHTS */
+ 1022, /* GL_MAX_CLIP_DISTANCES */
+ 1114, /* GL_MAX_TEXTURE_SIZE */
+ 1066, /* GL_MAX_PIXEL_MAP_TABLE */
+ 1018, /* GL_MAX_ATTRIB_STACK_DEPTH */
+ 1062, /* GL_MAX_MODELVIEW_STACK_DEPTH */
+ 1063, /* GL_MAX_NAME_STACK_DEPTH */
+ 1094, /* GL_MAX_PROJECTION_STACK_DEPTH */
+ 1115, /* GL_MAX_TEXTURE_STACK_DEPTH */
+ 1141, /* GL_MAX_VIEWPORT_DIMS */
+ 1019, /* GL_MAX_CLIENT_ATTRIB_STACK_DEPTH */
+ 1872, /* GL_SUBPIXEL_BITS */
+ 741, /* GL_INDEX_BITS */
+ 1551, /* GL_RED_BITS */
+ 698, /* GL_GREEN_BITS */
+ 112, /* GL_BLUE_BITS */
+ 48, /* GL_ALPHA_BITS */
+ 406, /* GL_DEPTH_BITS */
+ 1836, /* GL_STENCIL_BITS */
+ 14, /* GL_ACCUM_RED_BITS */
+ 13, /* GL_ACCUM_GREEN_BITS */
+ 10, /* GL_ACCUM_BLUE_BITS */
+ 9, /* GL_ACCUM_ALPHA_BITS */
+ 1213, /* GL_NAME_STACK_DEPTH */
+ 70, /* GL_AUTO_NORMAL */
+ 897, /* GL_MAP1_COLOR_4 */
+ 900, /* GL_MAP1_INDEX */
+ 901, /* GL_MAP1_NORMAL */
+ 902, /* GL_MAP1_TEXTURE_COORD_1 */
+ 903, /* GL_MAP1_TEXTURE_COORD_2 */
+ 904, /* GL_MAP1_TEXTURE_COORD_3 */
+ 905, /* GL_MAP1_TEXTURE_COORD_4 */
+ 906, /* GL_MAP1_VERTEX_3 */
+ 907, /* GL_MAP1_VERTEX_4 */
+ 924, /* GL_MAP2_COLOR_4 */
+ 927, /* GL_MAP2_INDEX */
+ 928, /* GL_MAP2_NORMAL */
+ 929, /* GL_MAP2_TEXTURE_COORD_1 */
+ 930, /* GL_MAP2_TEXTURE_COORD_2 */
+ 931, /* GL_MAP2_TEXTURE_COORD_3 */
+ 932, /* GL_MAP2_TEXTURE_COORD_4 */
+ 933, /* GL_MAP2_VERTEX_3 */
+ 934, /* GL_MAP2_VERTEX_4 */
+ 898, /* GL_MAP1_GRID_DOMAIN */
+ 899, /* GL_MAP1_GRID_SEGMENTS */
+ 925, /* GL_MAP2_GRID_DOMAIN */
+ 926, /* GL_MAP2_GRID_SEGMENTS */
+ 1955, /* GL_TEXTURE_1D */
+ 1958, /* GL_TEXTURE_2D */
+ 541, /* GL_FEEDBACK_BUFFER_POINTER */
+ 542, /* GL_FEEDBACK_BUFFER_SIZE */
+ 543, /* GL_FEEDBACK_BUFFER_TYPE */
+ 1742, /* GL_SELECTION_BUFFER_POINTER */
+ 1743, /* GL_SELECTION_BUFFER_SIZE */
+ 2100, /* GL_TEXTURE_WIDTH */
+ 2060, /* GL_TEXTURE_HEIGHT */
+ 2004, /* GL_TEXTURE_COMPONENTS */
+ 1985, /* GL_TEXTURE_BORDER_COLOR */
+ 1984, /* GL_TEXTURE_BORDER */
+ 444, /* GL_DONT_CARE */
+ 539, /* GL_FASTEST */
+ 1221, /* GL_NICEST */
+ 56, /* GL_AMBIENT */
+ 441, /* GL_DIFFUSE */
+ 1795, /* GL_SPECULAR */
+ 1396, /* GL_POSITION */
+ 1798, /* GL_SPOT_DIRECTION */
+ 1799, /* GL_SPOT_EXPONENT */
+ 1797, /* GL_SPOT_CUTOFF */
+ 320, /* GL_CONSTANT_ATTENUATION */
+ 826, /* GL_LINEAR_ATTENUATION */
+ 1510, /* GL_QUADRATIC_ATTENUATION */
+ 287, /* GL_COMPILE */
+ 288, /* GL_COMPILE_AND_EXECUTE */
+ 149, /* GL_BYTE */
+ 2159, /* GL_UNSIGNED_BYTE */
+ 1760, /* GL_SHORT */
+ 2198, /* GL_UNSIGNED_SHORT */
+ 749, /* GL_INT */
+ 2162, /* GL_UNSIGNED_INT */
+ 552, /* GL_FLOAT */
+ 1, /* GL_2_BYTES */
+ 5, /* GL_3_BYTES */
+ 7, /* GL_4_BYTES */
+ 451, /* GL_DOUBLE */
+ 702, /* GL_HALF_FLOAT */
+ 547, /* GL_FIXED */
+ 165, /* GL_CLEAR */
+ 58, /* GL_AND */
+ 60, /* GL_AND_REVERSE */
+ 350, /* GL_COPY */
+ 59, /* GL_AND_INVERTED */
+ 1224, /* GL_NOOP */
+ 2294, /* GL_XOR */
+ 1291, /* GL_OR */
+ 1225, /* GL_NOR */
+ 529, /* GL_EQUIV */
+ 802, /* GL_INVERT */
+ 1294, /* GL_OR_REVERSE */
+ 351, /* GL_COPY_INVERTED */
+ 1293, /* GL_OR_INVERTED */
+ 1214, /* GL_NAND */
+ 1749, /* GL_SET */
+ 526, /* GL_EMISSION */
+ 1759, /* GL_SHININESS */
+ 57, /* GL_AMBIENT_AND_DIFFUSE */
+ 232, /* GL_COLOR_INDEXES */
+ 1163, /* GL_MODELVIEW */
+ 1482, /* GL_PROJECTION */
+ 1890, /* GL_TEXTURE */
+ 188, /* GL_COLOR */
+ 398, /* GL_DEPTH */
+ 1821, /* GL_STENCIL */
+ 231, /* GL_COLOR_INDEX */
+ 1842, /* GL_STENCIL_INDEX */
+ 414, /* GL_DEPTH_COMPONENT */
+ 1547, /* GL_RED */
+ 696, /* GL_GREEN */
+ 110, /* GL_BLUE */
+ 32, /* GL_ALPHA */
+ 1603, /* GL_RGB */
+ 1643, /* GL_RGBA */
+ 860, /* GL_LUMINANCE */
+ 887, /* GL_LUMINANCE_ALPHA */
+ 86, /* GL_BITMAP */
+ 1346, /* GL_POINT */
+ 824, /* GL_LINE */
+ 544, /* GL_FILL */
+ 1561, /* GL_RENDER */
+ 540, /* GL_FEEDBACK */
+ 1741, /* GL_SELECT */
+ 551, /* GL_FLAT */
+ 1770, /* GL_SMOOTH */
+ 803, /* GL_KEEP */
+ 1594, /* GL_REPLACE */
+ 731, /* GL_INCR */
+ 394, /* GL_DECR */
+ 2215, /* GL_VENDOR */
+ 1591, /* GL_RENDERER */
+ 2216, /* GL_VERSION */
+ 533, /* GL_EXTENSIONS */
+ 1691, /* GL_S */
+ 1881, /* GL_T */
+ 1530, /* GL_R */
+ 1509, /* GL_Q */
+ 1200, /* GL_MODULATE */
+ 393, /* GL_DECAL */
+ 2047, /* GL_TEXTURE_ENV_MODE */
+ 2046, /* GL_TEXTURE_ENV_COLOR */
+ 2045, /* GL_TEXTURE_ENV */
+ 534, /* GL_EYE_LINEAR */
+ 1252, /* GL_OBJECT_LINEAR */
+ 1796, /* GL_SPHERE_MAP */
+ 2050, /* GL_TEXTURE_GEN_MODE */
+ 1254, /* GL_OBJECT_PLANE */
+ 535, /* GL_EYE_PLANE */
+ 1215, /* GL_NEAREST */
+ 825, /* GL_LINEAR */
+ 1219, /* GL_NEAREST_MIPMAP_NEAREST */
+ 830, /* GL_LINEAR_MIPMAP_NEAREST */
+ 1218, /* GL_NEAREST_MIPMAP_LINEAR */
+ 829, /* GL_LINEAR_MIPMAP_LINEAR */
+ 2073, /* GL_TEXTURE_MAG_FILTER */
+ 2082, /* GL_TEXTURE_MIN_FILTER */
+ 2103, /* GL_TEXTURE_WRAP_S */
+ 2104, /* GL_TEXTURE_WRAP_T */
+ 155, /* GL_CLAMP */
+ 1593, /* GL_REPEAT */
+ 1390, /* GL_POLYGON_OFFSET_UNITS */
+ 1389, /* GL_POLYGON_OFFSET_POINT */
+ 1388, /* GL_POLYGON_OFFSET_LINE */
+ 1533, /* GL_R3_G3_B2 */
+ 2212, /* GL_V2F */
+ 2213, /* GL_V3F */
+ 152, /* GL_C4UB_V2F */
+ 153, /* GL_C4UB_V3F */
+ 150, /* GL_C3F_V3F */
+ 1212, /* GL_N3F_V3F */
+ 151, /* GL_C4F_N3F_V3F */
+ 1886, /* GL_T2F_V3F */
+ 1888, /* GL_T4F_V4F */
+ 1884, /* GL_T2F_C4UB_V3F */
+ 1882, /* GL_T2F_C3F_V3F */
+ 1885, /* GL_T2F_N3F_V3F */
+ 1883, /* GL_T2F_C4F_N3F_V3F */
+ 1887, /* GL_T4F_C4F_N3F_V4F */
+ 172, /* GL_CLIP_DISTANCE0 */
+ 173, /* GL_CLIP_DISTANCE1 */
+ 174, /* GL_CLIP_DISTANCE2 */
+ 175, /* GL_CLIP_DISTANCE3 */
+ 176, /* GL_CLIP_DISTANCE4 */
+ 177, /* GL_CLIP_DISTANCE5 */
+ 178, /* GL_CLIP_DISTANCE6 */
+ 179, /* GL_CLIP_DISTANCE7 */
+ 809, /* GL_LIGHT0 */
+ 810, /* GL_LIGHT1 */
+ 811, /* GL_LIGHT2 */
+ 812, /* GL_LIGHT3 */
+ 813, /* GL_LIGHT4 */
+ 814, /* GL_LIGHT5 */
+ 815, /* GL_LIGHT6 */
+ 816, /* GL_LIGHT7 */
+ 706, /* GL_HINT_BIT */
+ 322, /* GL_CONSTANT_COLOR */
+ 1265, /* GL_ONE_MINUS_CONSTANT_COLOR */
+ 317, /* GL_CONSTANT_ALPHA */
+ 1263, /* GL_ONE_MINUS_CONSTANT_ALPHA */
+ 89, /* GL_BLEND_COLOR */
+ 673, /* GL_FUNC_ADD */
+ 1144, /* GL_MIN */
+ 1013, /* GL_MAX */
+ 96, /* GL_BLEND_EQUATION */
+ 679, /* GL_FUNC_SUBTRACT */
+ 676, /* GL_FUNC_REVERSE_SUBTRACT */
+ 330, /* GL_CONVOLUTION_1D */
+ 331, /* GL_CONVOLUTION_2D */
+ 1744, /* GL_SEPARABLE_2D */
+ 334, /* GL_CONVOLUTION_BORDER_MODE */
+ 338, /* GL_CONVOLUTION_FILTER_SCALE */
+ 336, /* GL_CONVOLUTION_FILTER_BIAS */
+ 1548, /* GL_REDUCE */
+ 340, /* GL_CONVOLUTION_FORMAT */
+ 344, /* GL_CONVOLUTION_WIDTH */
+ 342, /* GL_CONVOLUTION_HEIGHT */
+ 1032, /* GL_MAX_CONVOLUTION_WIDTH */
+ 1030, /* GL_MAX_CONVOLUTION_HEIGHT */
+ 1429, /* GL_POST_CONVOLUTION_RED_SCALE */
+ 1425, /* GL_POST_CONVOLUTION_GREEN_SCALE */
+ 1420, /* GL_POST_CONVOLUTION_BLUE_SCALE */
+ 1416, /* GL_POST_CONVOLUTION_ALPHA_SCALE */
+ 1427, /* GL_POST_CONVOLUTION_RED_BIAS */
+ 1423, /* GL_POST_CONVOLUTION_GREEN_BIAS */
+ 1418, /* GL_POST_CONVOLUTION_BLUE_BIAS */
+ 1414, /* GL_POST_CONVOLUTION_ALPHA_BIAS */
+ 707, /* GL_HISTOGRAM */
+ 1489, /* GL_PROXY_HISTOGRAM */
+ 723, /* GL_HISTOGRAM_WIDTH */
+ 713, /* GL_HISTOGRAM_FORMAT */
+ 719, /* GL_HISTOGRAM_RED_SIZE */
+ 715, /* GL_HISTOGRAM_GREEN_SIZE */
+ 710, /* GL_HISTOGRAM_BLUE_SIZE */
+ 708, /* GL_HISTOGRAM_ALPHA_SIZE */
+ 717, /* GL_HISTOGRAM_LUMINANCE_SIZE */
+ 721, /* GL_HISTOGRAM_SINK */
+ 1145, /* GL_MINMAX */
+ 1147, /* GL_MINMAX_FORMAT */
+ 1149, /* GL_MINMAX_SINK */
+ 1889, /* GL_TABLE_TOO_LARGE_EXT */
+ 2161, /* GL_UNSIGNED_BYTE_3_3_2 */
+ 2201, /* GL_UNSIGNED_SHORT_4_4_4_4 */
+ 2204, /* GL_UNSIGNED_SHORT_5_5_5_1 */
+ 2173, /* GL_UNSIGNED_INT_8_8_8_8 */
+ 2164, /* GL_UNSIGNED_INT_10_10_10_2 */
+ 1387, /* GL_POLYGON_OFFSET_FILL */
+ 1386, /* GL_POLYGON_OFFSET_FACTOR */
+ 1385, /* GL_POLYGON_OFFSET_BIAS */
+ 1597, /* GL_RESCALE_NORMAL */
+ 41, /* GL_ALPHA4 */
+ 43, /* GL_ALPHA8 */
+ 33, /* GL_ALPHA12 */
+ 35, /* GL_ALPHA16 */
+ 875, /* GL_LUMINANCE4 */
+ 881, /* GL_LUMINANCE8 */
+ 861, /* GL_LUMINANCE12 */
+ 867, /* GL_LUMINANCE16 */
+ 876, /* GL_LUMINANCE4_ALPHA4 */
+ 879, /* GL_LUMINANCE6_ALPHA2 */
+ 884, /* GL_LUMINANCE8_ALPHA8 */
+ 864, /* GL_LUMINANCE12_ALPHA4 */
+ 862, /* GL_LUMINANCE12_ALPHA12 */
+ 870, /* GL_LUMINANCE16_ALPHA16 */
+ 750, /* GL_INTENSITY */
+ 759, /* GL_INTENSITY4 */
+ 761, /* GL_INTENSITY8 */
+ 751, /* GL_INTENSITY12 */
+ 753, /* GL_INTENSITY16 */
+ 1618, /* GL_RGB2_EXT */
+ 1624, /* GL_RGB4 */
+ 1627, /* GL_RGB5 */
+ 1634, /* GL_RGB8 */
+ 1604, /* GL_RGB10 */
+ 1608, /* GL_RGB12 */
+ 1610, /* GL_RGB16 */
+ 1654, /* GL_RGBA2 */
+ 1661, /* GL_RGBA4 */
+ 1630, /* GL_RGB5_A1 */
+ 1666, /* GL_RGBA8 */
+ 1605, /* GL_RGB10_A2 */
+ 1644, /* GL_RGBA12 */
+ 1646, /* GL_RGBA16 */
+ 2090, /* GL_TEXTURE_RED_SIZE */
+ 2058, /* GL_TEXTURE_GREEN_SIZE */
+ 1982, /* GL_TEXTURE_BLUE_SIZE */
+ 1963, /* GL_TEXTURE_ALPHA_SIZE */
+ 2071, /* GL_TEXTURE_LUMINANCE_SIZE */
+ 2062, /* GL_TEXTURE_INTENSITY_SIZE */
+ 1595, /* GL_REPLACE_EXT */
+ 1493, /* GL_PROXY_TEXTURE_1D */
+ 1497, /* GL_PROXY_TEXTURE_2D */
+ 2098, /* GL_TEXTURE_TOO_LARGE_EXT */
+ 2084, /* GL_TEXTURE_PRIORITY */
+ 2092, /* GL_TEXTURE_RESIDENT */
+ 1966, /* GL_TEXTURE_BINDING_1D */
+ 1969, /* GL_TEXTURE_BINDING_2D */
+ 1972, /* GL_TEXTURE_BINDING_3D */
+ 1301, /* GL_PACK_SKIP_IMAGES */
+ 1297, /* GL_PACK_IMAGE_HEIGHT */
+ 2154, /* GL_UNPACK_SKIP_IMAGES */
+ 2151, /* GL_UNPACK_IMAGE_HEIGHT */
+ 1961, /* GL_TEXTURE_3D */
+ 1501, /* GL_PROXY_TEXTURE_3D */
+ 2042, /* GL_TEXTURE_DEPTH */
+ 2101, /* GL_TEXTURE_WRAP_R */
+ 1014, /* GL_MAX_3D_TEXTURE_SIZE */
+ 2217, /* GL_VERTEX_ARRAY */
+ 1227, /* GL_NORMAL_ARRAY */
+ 189, /* GL_COLOR_ARRAY */
+ 735, /* GL_INDEX_ARRAY */
+ 2012, /* GL_TEXTURE_COORD_ARRAY */
+ 518, /* GL_EDGE_FLAG_ARRAY */
+ 2223, /* GL_VERTEX_ARRAY_SIZE */
+ 2225, /* GL_VERTEX_ARRAY_TYPE */
+ 2224, /* GL_VERTEX_ARRAY_STRIDE */
+ 1232, /* GL_NORMAL_ARRAY_TYPE */
+ 1231, /* GL_NORMAL_ARRAY_STRIDE */
+ 193, /* GL_COLOR_ARRAY_SIZE */
+ 195, /* GL_COLOR_ARRAY_TYPE */
+ 194, /* GL_COLOR_ARRAY_STRIDE */
+ 740, /* GL_INDEX_ARRAY_TYPE */
+ 739, /* GL_INDEX_ARRAY_STRIDE */
+ 2016, /* GL_TEXTURE_COORD_ARRAY_SIZE */
+ 2018, /* GL_TEXTURE_COORD_ARRAY_TYPE */
+ 2017, /* GL_TEXTURE_COORD_ARRAY_STRIDE */
+ 522, /* GL_EDGE_FLAG_ARRAY_STRIDE */
+ 2222, /* GL_VERTEX_ARRAY_POINTER */
+ 1230, /* GL_NORMAL_ARRAY_POINTER */
+ 192, /* GL_COLOR_ARRAY_POINTER */
+ 738, /* GL_INDEX_ARRAY_POINTER */
+ 2015, /* GL_TEXTURE_COORD_ARRAY_POINTER */
+ 521, /* GL_EDGE_FLAG_ARRAY_POINTER */
+ 1205, /* GL_MULTISAMPLE */
+ 1718, /* GL_SAMPLE_ALPHA_TO_COVERAGE */
+ 1720, /* GL_SAMPLE_ALPHA_TO_ONE */
+ 1725, /* GL_SAMPLE_COVERAGE */
+ 1722, /* GL_SAMPLE_BUFFERS */
+ 1713, /* GL_SAMPLES */
+ 1729, /* GL_SAMPLE_COVERAGE_VALUE */
+ 1727, /* GL_SAMPLE_COVERAGE_INVERT */
+ 237, /* GL_COLOR_MATRIX */
+ 239, /* GL_COLOR_MATRIX_STACK_DEPTH */
+ 1026, /* GL_MAX_COLOR_MATRIX_STACK_DEPTH */
+ 1412, /* GL_POST_COLOR_MATRIX_RED_SCALE */
+ 1408, /* GL_POST_COLOR_MATRIX_GREEN_SCALE */
+ 1403, /* GL_POST_COLOR_MATRIX_BLUE_SCALE */
+ 1399, /* GL_POST_COLOR_MATRIX_ALPHA_SCALE */
+ 1410, /* GL_POST_COLOR_MATRIX_RED_BIAS */
+ 1406, /* GL_POST_COLOR_MATRIX_GREEN_BIAS */
+ 1401, /* GL_POST_COLOR_MATRIX_BLUE_BIAS */
+ 1397, /* GL_POST_COLOR_MATRIX_ALPHA_BIAS */
+ 1995, /* GL_TEXTURE_COLOR_TABLE_SGI */
+ 1502, /* GL_PROXY_TEXTURE_COLOR_TABLE_SGI */
+ 1997, /* GL_TEXTURE_COMPARE_FAIL_VALUE_ARB */
+ 94, /* GL_BLEND_DST_RGB */
+ 108, /* GL_BLEND_SRC_RGB */
+ 92, /* GL_BLEND_DST_ALPHA */
+ 106, /* GL_BLEND_SRC_ALPHA */
+ 243, /* GL_COLOR_TABLE */
+ 1422, /* GL_POST_CONVOLUTION_COLOR_TABLE */
+ 1405, /* GL_POST_COLOR_MATRIX_COLOR_TABLE */
+ 1488, /* GL_PROXY_COLOR_TABLE */
+ 1492, /* GL_PROXY_POST_CONVOLUTION_COLOR_TABLE */
+ 1491, /* GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE */
+ 267, /* GL_COLOR_TABLE_SCALE */
+ 247, /* GL_COLOR_TABLE_BIAS */
+ 252, /* GL_COLOR_TABLE_FORMAT */
+ 269, /* GL_COLOR_TABLE_WIDTH */
+ 264, /* GL_COLOR_TABLE_RED_SIZE */
+ 255, /* GL_COLOR_TABLE_GREEN_SIZE */
+ 249, /* GL_COLOR_TABLE_BLUE_SIZE */
+ 244, /* GL_COLOR_TABLE_ALPHA_SIZE */
+ 261, /* GL_COLOR_TABLE_LUMINANCE_SIZE */
+ 258, /* GL_COLOR_TABLE_INTENSITY_SIZE */
+ 79, /* GL_BGR */
+ 80, /* GL_BGRA */
+ 1041, /* GL_MAX_ELEMENTS_VERTICES */
+ 1040, /* GL_MAX_ELEMENTS_INDICES */
+ 2061, /* GL_TEXTURE_INDEX_SIZE_EXT */
+ 186, /* GL_CLIP_VOLUME_CLIPPING_HINT_EXT */
+ 1368, /* GL_POINT_SIZE_MIN */
+ 1364, /* GL_POINT_SIZE_MAX */
+ 1353, /* GL_POINT_FADE_THRESHOLD_SIZE */
+ 1349, /* GL_POINT_DISTANCE_ATTENUATION */
+ 159, /* GL_CLAMP_TO_BORDER */
+ 162, /* GL_CLAMP_TO_EDGE */
+ 2083, /* GL_TEXTURE_MIN_LOD */
+ 2081, /* GL_TEXTURE_MAX_LOD */
+ 1965, /* GL_TEXTURE_BASE_LEVEL */
+ 2080, /* GL_TEXTURE_MAX_LEVEL */
+ 726, /* GL_IGNORE_BORDER_HP */
+ 321, /* GL_CONSTANT_BORDER_HP */
+ 1596, /* GL_REPLICATE_BORDER_HP */
+ 332, /* GL_CONVOLUTION_BORDER_COLOR */
+ 1260, /* GL_OCCLUSION_TEST_HP */
+ 1261, /* GL_OCCLUSION_TEST_RESULT_HP */
+ 827, /* GL_LINEAR_CLIPMAP_LINEAR_SGIX */
+ 1989, /* GL_TEXTURE_CLIPMAP_CENTER_SGIX */
+ 1991, /* GL_TEXTURE_CLIPMAP_FRAME_SGIX */
+ 1993, /* GL_TEXTURE_CLIPMAP_OFFSET_SGIX */
+ 1994, /* GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX */
+ 1992, /* GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX */
+ 1990, /* GL_TEXTURE_CLIPMAP_DEPTH_SGIX */
+ 1020, /* GL_MAX_CLIPMAP_DEPTH_SGIX */
+ 1021, /* GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX */
+ 1432, /* GL_POST_TEXTURE_FILTER_BIAS_SGIX */
+ 1434, /* GL_POST_TEXTURE_FILTER_SCALE_SGIX */
+ 1431, /* GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX */
+ 1433, /* GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX */
+ 2069, /* GL_TEXTURE_LOD_BIAS_S_SGIX */
+ 2070, /* GL_TEXTURE_LOD_BIAS_T_SGIX */
+ 2068, /* GL_TEXTURE_LOD_BIAS_R_SGIX */
+ 682, /* GL_GENERATE_MIPMAP */
+ 683, /* GL_GENERATE_MIPMAP_HINT */
+ 595, /* GL_FOG_OFFSET_SGIX */
+ 596, /* GL_FOG_OFFSET_VALUE_SGIX */
+ 2003, /* GL_TEXTURE_COMPARE_SGIX */
+ 2002, /* GL_TEXTURE_COMPARE_OPERATOR_SGIX */
+ 2065, /* GL_TEXTURE_LEQUAL_R_SGIX */
+ 2057, /* GL_TEXTURE_GEQUAL_R_SGIX */
+ 415, /* GL_DEPTH_COMPONENT16 */
+ 419, /* GL_DEPTH_COMPONENT24 */
+ 423, /* GL_DEPTH_COMPONENT32 */
+ 357, /* GL_CULL_VERTEX_EXT */
+ 359, /* GL_CULL_VERTEX_OBJECT_POSITION_EXT */
+ 358, /* GL_CULL_VERTEX_EYE_POSITION_EXT */
+ 2290, /* GL_WRAP_BORDER_SUN */
+ 1996, /* GL_TEXTURE_COLOR_WRITEMASK_SGIS */
+ 820, /* GL_LIGHT_MODEL_COLOR_CONTROL */
+ 1763, /* GL_SINGLE_COLOR */
+ 1747, /* GL_SEPARATE_SPECULAR_COLOR */
+ 1758, /* GL_SHARED_TEXTURE_PALETTE_EXT */
+ 607, /* GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING */
+ 608, /* GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE */
+ 619, /* GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE */
+ 610, /* GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE */
+ 606, /* GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE */
+ 605, /* GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE */
+ 609, /* GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE */
+ 620, /* GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE */
+ 637, /* GL_FRAMEBUFFER_DEFAULT */
+ 664, /* GL_FRAMEBUFFER_UNDEFINED */
+ 431, /* GL_DEPTH_STENCIL_ATTACHMENT */
+ 896, /* GL_MAJOR_VERSION */
+ 1151, /* GL_MINOR_VERSION */
+ 1241, /* GL_NUM_EXTENSIONS */
+ 327, /* GL_CONTEXT_FLAGS */
+ 734, /* GL_INDEX */
+ 409, /* GL_DEPTH_BUFFER */
+ 1837, /* GL_STENCIL_BUFFER */
+ 298, /* GL_COMPRESSED_RED */
+ 299, /* GL_COMPRESSED_RG */
+ 2160, /* GL_UNSIGNED_BYTE_2_3_3_REV */
+ 2205, /* GL_UNSIGNED_SHORT_5_6_5 */
+ 2206, /* GL_UNSIGNED_SHORT_5_6_5_REV */
+ 2202, /* GL_UNSIGNED_SHORT_4_4_4_4_REV */
+ 2199, /* GL_UNSIGNED_SHORT_1_5_5_5_REV */
+ 2174, /* GL_UNSIGNED_INT_8_8_8_8_REV */
+ 2170, /* GL_UNSIGNED_INT_2_10_10_10_REV */
+ 2078, /* GL_TEXTURE_MAX_CLAMP_S_SGIX */
+ 2079, /* GL_TEXTURE_MAX_CLAMP_T_SGIX */
+ 2077, /* GL_TEXTURE_MAX_CLAMP_R_SGIX */
+ 1155, /* GL_MIRRORED_REPEAT */
+ 1684, /* GL_RGB_S3TC */
+ 1626, /* GL_RGB4_S3TC */
+ 1680, /* GL_RGBA_S3TC */
+ 1665, /* GL_RGBA4_S3TC */
+ 1674, /* GL_RGBA_DXT5_S3TC */
+ 1662, /* GL_RGBA4_DXT5_S3TC */
+ 309, /* GL_COMPRESSED_RGB_S3TC_DXT1_EXT */
+ 304, /* GL_COMPRESSED_RGBA_S3TC_DXT1_EXT */
+ 305, /* GL_COMPRESSED_RGBA_S3TC_DXT3_EXT */
+ 306, /* GL_COMPRESSED_RGBA_S3TC_DXT5_EXT */
+ 1217, /* GL_NEAREST_CLIPMAP_NEAREST_SGIX */
+ 1216, /* GL_NEAREST_CLIPMAP_LINEAR_SGIX */
+ 828, /* GL_LINEAR_CLIPMAP_NEAREST_SGIX */
+ 582, /* GL_FOG_COORDINATE_SOURCE */
+ 574, /* GL_FOG_COORD */
+ 598, /* GL_FRAGMENT_DEPTH */
+ 363, /* GL_CURRENT_FOG_COORD */
+ 581, /* GL_FOG_COORDINATE_ARRAY_TYPE */
+ 580, /* GL_FOG_COORDINATE_ARRAY_STRIDE */
+ 579, /* GL_FOG_COORDINATE_ARRAY_POINTER */
+ 576, /* GL_FOG_COORDINATE_ARRAY */
+ 241, /* GL_COLOR_SUM */
+ 384, /* GL_CURRENT_SECONDARY_COLOR */
+ 1738, /* GL_SECONDARY_COLOR_ARRAY_SIZE */
+ 1740, /* GL_SECONDARY_COLOR_ARRAY_TYPE */
+ 1739, /* GL_SECONDARY_COLOR_ARRAY_STRIDE */
+ 1737, /* GL_SECONDARY_COLOR_ARRAY_POINTER */
+ 1734, /* GL_SECONDARY_COLOR_ARRAY */
+ 382, /* GL_CURRENT_RASTER_SECONDARY_COLOR */
+ 29, /* GL_ALIASED_POINT_SIZE_RANGE */
+ 28, /* GL_ALIASED_LINE_WIDTH_RANGE */
+ 1891, /* GL_TEXTURE0 */
+ 1893, /* GL_TEXTURE1 */
+ 1915, /* GL_TEXTURE2 */
+ 1937, /* GL_TEXTURE3 */
+ 1943, /* GL_TEXTURE4 */
+ 1945, /* GL_TEXTURE5 */
+ 1947, /* GL_TEXTURE6 */
+ 1949, /* GL_TEXTURE7 */
+ 1951, /* GL_TEXTURE8 */
+ 1953, /* GL_TEXTURE9 */
+ 1894, /* GL_TEXTURE10 */
+ 1896, /* GL_TEXTURE11 */
+ 1898, /* GL_TEXTURE12 */
+ 1900, /* GL_TEXTURE13 */
+ 1902, /* GL_TEXTURE14 */
+ 1904, /* GL_TEXTURE15 */
+ 1906, /* GL_TEXTURE16 */
+ 1908, /* GL_TEXTURE17 */
+ 1910, /* GL_TEXTURE18 */
+ 1912, /* GL_TEXTURE19 */
+ 1916, /* GL_TEXTURE20 */
+ 1918, /* GL_TEXTURE21 */
+ 1920, /* GL_TEXTURE22 */
+ 1922, /* GL_TEXTURE23 */
+ 1924, /* GL_TEXTURE24 */
+ 1926, /* GL_TEXTURE25 */
+ 1928, /* GL_TEXTURE26 */
+ 1930, /* GL_TEXTURE27 */
+ 1932, /* GL_TEXTURE28 */
+ 1934, /* GL_TEXTURE29 */
+ 1938, /* GL_TEXTURE30 */
+ 1940, /* GL_TEXTURE31 */
+ 19, /* GL_ACTIVE_TEXTURE */
+ 166, /* GL_CLIENT_ACTIVE_TEXTURE */
+ 1116, /* GL_MAX_TEXTURE_UNITS */
+ 2133, /* GL_TRANSPOSE_MODELVIEW_MATRIX */
+ 2136, /* GL_TRANSPOSE_PROJECTION_MATRIX */
+ 2138, /* GL_TRANSPOSE_TEXTURE_MATRIX */
+ 2130, /* GL_TRANSPOSE_COLOR_MATRIX */
+ 1873, /* GL_SUBTRACT */
+ 1098, /* GL_MAX_RENDERBUFFER_SIZE */
+ 290, /* GL_COMPRESSED_ALPHA */
+ 294, /* GL_COMPRESSED_LUMINANCE */
+ 295, /* GL_COMPRESSED_LUMINANCE_ALPHA */
+ 292, /* GL_COMPRESSED_INTENSITY */
+ 300, /* GL_COMPRESSED_RGB */
+ 301, /* GL_COMPRESSED_RGBA */
+ 2010, /* GL_TEXTURE_COMPRESSION_HINT */
+ 2087, /* GL_TEXTURE_RECTANGLE */
+ 1978, /* GL_TEXTURE_BINDING_RECTANGLE */
+ 1505, /* GL_PROXY_TEXTURE_RECTANGLE */
+ 1095, /* GL_MAX_RECTANGLE_TEXTURE_SIZE */
+ 430, /* GL_DEPTH_STENCIL */
+ 2166, /* GL_UNSIGNED_INT_24_8 */
+ 1111, /* GL_MAX_TEXTURE_LOD_BIAS */
+ 2076, /* GL_TEXTURE_MAX_ANISOTROPY_EXT */
+ 1113, /* GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT */
+ 2048, /* GL_TEXTURE_FILTER_CONTROL */
+ 2066, /* GL_TEXTURE_LOD_BIAS */
+ 274, /* GL_COMBINE4 */
+ 1104, /* GL_MAX_SHININESS_NV */
+ 1105, /* GL_MAX_SPOT_EXPONENT_NV */
+ 732, /* GL_INCR_WRAP */
+ 395, /* GL_DECR_WRAP */
+ 1175, /* GL_MODELVIEW1_ARB */
+ 1233, /* GL_NORMAL_MAP */
+ 1556, /* GL_REFLECTION_MAP */
+ 2020, /* GL_TEXTURE_CUBE_MAP */
+ 1975, /* GL_TEXTURE_BINDING_CUBE_MAP */
+ 2032, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X */
+ 2022, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X */
+ 2035, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y */
+ 2025, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y */
+ 2038, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z */
+ 2028, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z */
+ 1503, /* GL_PROXY_TEXTURE_CUBE_MAP */
+ 1034, /* GL_MAX_CUBE_MAP_TEXTURE_SIZE */
+ 1211, /* GL_MULTISAMPLE_FILTER_HINT_NV */
+ 1446, /* GL_PRIMITIVE_RESTART_NV */
+ 1445, /* GL_PRIMITIVE_RESTART_INDEX_NV */
+ 590, /* GL_FOG_DISTANCE_MODE_NV */
+ 537, /* GL_EYE_RADIAL_NV */
+ 536, /* GL_EYE_PLANE_ABSOLUTE_NV */
+ 273, /* GL_COMBINE */
+ 280, /* GL_COMBINE_RGB */
+ 275, /* GL_COMBINE_ALPHA */
+ 1685, /* GL_RGB_SCALE */
+ 25, /* GL_ADD_SIGNED */
+ 768, /* GL_INTERPOLATE */
+ 316, /* GL_CONSTANT */
+ 1438, /* GL_PRIMARY_COLOR */
+ 1435, /* GL_PREVIOUS */
+ 1778, /* GL_SOURCE0_RGB */
+ 1784, /* GL_SOURCE1_RGB */
+ 1790, /* GL_SOURCE2_RGB */
+ 1794, /* GL_SOURCE3_RGB_NV */
+ 1775, /* GL_SOURCE0_ALPHA */
+ 1781, /* GL_SOURCE1_ALPHA */
+ 1787, /* GL_SOURCE2_ALPHA */
+ 1793, /* GL_SOURCE3_ALPHA_NV */
+ 1274, /* GL_OPERAND0_RGB */
+ 1280, /* GL_OPERAND1_RGB */
+ 1286, /* GL_OPERAND2_RGB */
+ 1290, /* GL_OPERAND3_RGB_NV */
+ 1271, /* GL_OPERAND0_ALPHA */
+ 1277, /* GL_OPERAND1_ALPHA */
+ 1283, /* GL_OPERAND2_ALPHA */
+ 1289, /* GL_OPERAND3_ALPHA_NV */
+ 137, /* GL_BUFFER_OBJECT_APPLE */
+ 2218, /* GL_VERTEX_ARRAY_BINDING */
+ 2085, /* GL_TEXTURE_RANGE_LENGTH_APPLE */
+ 2086, /* GL_TEXTURE_RANGE_POINTER_APPLE */
+ 2295, /* GL_YCBCR_422_APPLE */
+ 2207, /* GL_UNSIGNED_SHORT_8_8_APPLE */
+ 2209, /* GL_UNSIGNED_SHORT_8_8_REV_APPLE */
+ 2097, /* GL_TEXTURE_STORAGE_HINT_APPLE */
+ 1864, /* GL_STORAGE_PRIVATE_APPLE */
+ 1863, /* GL_STORAGE_CACHED_APPLE */
+ 1865, /* GL_STORAGE_SHARED_APPLE */
+ 1765, /* GL_SLICE_ACCUM_SUN */
+ 1514, /* GL_QUAD_MESH_SUN */
+ 2144, /* GL_TRIANGLE_MESH_SUN */
+ 2260, /* GL_VERTEX_PROGRAM_ARB */
+ 2271, /* GL_VERTEX_STATE_PROGRAM_NV */
+ 2245, /* GL_VERTEX_ATTRIB_ARRAY_ENABLED */
+ 2253, /* GL_VERTEX_ATTRIB_ARRAY_SIZE */
+ 2255, /* GL_VERTEX_ATTRIB_ARRAY_STRIDE */
+ 2257, /* GL_VERTEX_ATTRIB_ARRAY_TYPE */
+ 386, /* GL_CURRENT_VERTEX_ATTRIB */
+ 1459, /* GL_PROGRAM_LENGTH_ARB */
+ 1475, /* GL_PROGRAM_STRING_ARB */
+ 1198, /* GL_MODELVIEW_PROJECTION_NV */
+ 725, /* GL_IDENTITY_NV */
+ 800, /* GL_INVERSE_NV */
+ 2135, /* GL_TRANSPOSE_NV */
+ 801, /* GL_INVERSE_TRANSPOSE_NV */
+ 1079, /* GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB */
+ 1078, /* GL_MAX_PROGRAM_MATRICES_ARB */
+ 960, /* GL_MATRIX0_NV */
+ 972, /* GL_MATRIX1_NV */
+ 984, /* GL_MATRIX2_NV */
+ 988, /* GL_MATRIX3_NV */
+ 990, /* GL_MATRIX4_NV */
+ 992, /* GL_MATRIX5_NV */
+ 994, /* GL_MATRIX6_NV */
+ 996, /* GL_MATRIX7_NV */
+ 369, /* GL_CURRENT_MATRIX_STACK_DEPTH_ARB */
+ 366, /* GL_CURRENT_MATRIX_ARB */
+ 1472, /* GL_PROGRAM_POINT_SIZE */
+ 2266, /* GL_VERTEX_PROGRAM_TWO_SIDE */
+ 1471, /* GL_PROGRAM_PARAMETER_NV */
+ 2251, /* GL_VERTEX_ATTRIB_ARRAY_POINTER */
+ 1477, /* GL_PROGRAM_TARGET_NV */
+ 1474, /* GL_PROGRAM_RESIDENT_NV */
+ 2107, /* GL_TRACK_MATRIX_NV */
+ 2108, /* GL_TRACK_MATRIX_TRANSFORM_NV */
+ 2261, /* GL_VERTEX_PROGRAM_BINDING_NV */
+ 1453, /* GL_PROGRAM_ERROR_POSITION_ARB */
+ 411, /* GL_DEPTH_CLAMP */
+ 2226, /* GL_VERTEX_ATTRIB_ARRAY0_NV */
+ 2233, /* GL_VERTEX_ATTRIB_ARRAY1_NV */
+ 2234, /* GL_VERTEX_ATTRIB_ARRAY2_NV */
+ 2235, /* GL_VERTEX_ATTRIB_ARRAY3_NV */
+ 2236, /* GL_VERTEX_ATTRIB_ARRAY4_NV */
+ 2237, /* GL_VERTEX_ATTRIB_ARRAY5_NV */
+ 2238, /* GL_VERTEX_ATTRIB_ARRAY6_NV */
+ 2239, /* GL_VERTEX_ATTRIB_ARRAY7_NV */
+ 2240, /* GL_VERTEX_ATTRIB_ARRAY8_NV */
+ 2241, /* GL_VERTEX_ATTRIB_ARRAY9_NV */
+ 2227, /* GL_VERTEX_ATTRIB_ARRAY10_NV */
+ 2228, /* GL_VERTEX_ATTRIB_ARRAY11_NV */
+ 2229, /* GL_VERTEX_ATTRIB_ARRAY12_NV */
+ 2230, /* GL_VERTEX_ATTRIB_ARRAY13_NV */
+ 2231, /* GL_VERTEX_ATTRIB_ARRAY14_NV */
+ 2232, /* GL_VERTEX_ATTRIB_ARRAY15_NV */
+ 908, /* GL_MAP1_VERTEX_ATTRIB0_4_NV */
+ 915, /* GL_MAP1_VERTEX_ATTRIB1_4_NV */
+ 916, /* GL_MAP1_VERTEX_ATTRIB2_4_NV */
+ 917, /* GL_MAP1_VERTEX_ATTRIB3_4_NV */
+ 918, /* GL_MAP1_VERTEX_ATTRIB4_4_NV */
+ 919, /* GL_MAP1_VERTEX_ATTRIB5_4_NV */
+ 920, /* GL_MAP1_VERTEX_ATTRIB6_4_NV */
+ 921, /* GL_MAP1_VERTEX_ATTRIB7_4_NV */
+ 922, /* GL_MAP1_VERTEX_ATTRIB8_4_NV */
+ 923, /* GL_MAP1_VERTEX_ATTRIB9_4_NV */
+ 909, /* GL_MAP1_VERTEX_ATTRIB10_4_NV */
+ 910, /* GL_MAP1_VERTEX_ATTRIB11_4_NV */
+ 911, /* GL_MAP1_VERTEX_ATTRIB12_4_NV */
+ 912, /* GL_MAP1_VERTEX_ATTRIB13_4_NV */
+ 913, /* GL_MAP1_VERTEX_ATTRIB14_4_NV */
+ 914, /* GL_MAP1_VERTEX_ATTRIB15_4_NV */
+ 935, /* GL_MAP2_VERTEX_ATTRIB0_4_NV */
+ 942, /* GL_MAP2_VERTEX_ATTRIB1_4_NV */
+ 943, /* GL_MAP2_VERTEX_ATTRIB2_4_NV */
+ 944, /* GL_MAP2_VERTEX_ATTRIB3_4_NV */
+ 945, /* GL_MAP2_VERTEX_ATTRIB4_4_NV */
+ 946, /* GL_MAP2_VERTEX_ATTRIB5_4_NV */
+ 947, /* GL_MAP2_VERTEX_ATTRIB6_4_NV */
+ 1452, /* GL_PROGRAM_BINDING_ARB */
+ 949, /* GL_MAP2_VERTEX_ATTRIB8_4_NV */
+ 950, /* GL_MAP2_VERTEX_ATTRIB9_4_NV */
+ 936, /* GL_MAP2_VERTEX_ATTRIB10_4_NV */
+ 937, /* GL_MAP2_VERTEX_ATTRIB11_4_NV */
+ 938, /* GL_MAP2_VERTEX_ATTRIB12_4_NV */
+ 939, /* GL_MAP2_VERTEX_ATTRIB13_4_NV */
+ 940, /* GL_MAP2_VERTEX_ATTRIB14_4_NV */
+ 941, /* GL_MAP2_VERTEX_ATTRIB15_4_NV */
+ 2008, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE */
+ 2005, /* GL_TEXTURE_COMPRESSED */
+ 1239, /* GL_NUM_COMPRESSED_TEXTURE_FORMATS */
+ 314, /* GL_COMPRESSED_TEXTURE_FORMATS */
+ 1138, /* GL_MAX_VERTEX_UNITS_ARB */
+ 23, /* GL_ACTIVE_VERTEX_UNITS_ARB */
+ 2289, /* GL_WEIGHT_SUM_UNITY_ARB */
+ 2259, /* GL_VERTEX_BLEND_ARB */
+ 388, /* GL_CURRENT_WEIGHT_ARB */
+ 2287, /* GL_WEIGHT_ARRAY_TYPE_ARB */
+ 2285, /* GL_WEIGHT_ARRAY_STRIDE_ARB */
+ 2283, /* GL_WEIGHT_ARRAY_SIZE_ARB */
+ 2281, /* GL_WEIGHT_ARRAY_POINTER_ARB */
+ 2276, /* GL_WEIGHT_ARRAY_ARB */
+ 445, /* GL_DOT3_RGB */
+ 446, /* GL_DOT3_RGBA */
+ 308, /* GL_COMPRESSED_RGB_FXT1_3DFX */
+ 303, /* GL_COMPRESSED_RGBA_FXT1_3DFX */
+ 1206, /* GL_MULTISAMPLE_3DFX */
+ 1723, /* GL_SAMPLE_BUFFERS_3DFX */
+ 1714, /* GL_SAMPLES_3DFX */
+ 1186, /* GL_MODELVIEW2_ARB */
+ 1189, /* GL_MODELVIEW3_ARB */
+ 1190, /* GL_MODELVIEW4_ARB */
+ 1191, /* GL_MODELVIEW5_ARB */
+ 1192, /* GL_MODELVIEW6_ARB */
+ 1193, /* GL_MODELVIEW7_ARB */
+ 1194, /* GL_MODELVIEW8_ARB */
+ 1195, /* GL_MODELVIEW9_ARB */
+ 1165, /* GL_MODELVIEW10_ARB */
+ 1166, /* GL_MODELVIEW11_ARB */
+ 1167, /* GL_MODELVIEW12_ARB */
+ 1168, /* GL_MODELVIEW13_ARB */
+ 1169, /* GL_MODELVIEW14_ARB */
+ 1170, /* GL_MODELVIEW15_ARB */
+ 1171, /* GL_MODELVIEW16_ARB */
+ 1172, /* GL_MODELVIEW17_ARB */
+ 1173, /* GL_MODELVIEW18_ARB */
+ 1174, /* GL_MODELVIEW19_ARB */
+ 1176, /* GL_MODELVIEW20_ARB */
+ 1177, /* GL_MODELVIEW21_ARB */
+ 1178, /* GL_MODELVIEW22_ARB */
+ 1179, /* GL_MODELVIEW23_ARB */
+ 1180, /* GL_MODELVIEW24_ARB */
+ 1181, /* GL_MODELVIEW25_ARB */
+ 1182, /* GL_MODELVIEW26_ARB */
+ 1183, /* GL_MODELVIEW27_ARB */
+ 1184, /* GL_MODELVIEW28_ARB */
+ 1185, /* GL_MODELVIEW29_ARB */
+ 1187, /* GL_MODELVIEW30_ARB */
+ 1188, /* GL_MODELVIEW31_ARB */
+ 450, /* GL_DOT3_RGB_EXT */
+ 448, /* GL_DOT3_RGBA_EXT */
+ 1159, /* GL_MIRROR_CLAMP_EXT */
+ 1162, /* GL_MIRROR_CLAMP_TO_EDGE_EXT */
+ 1201, /* GL_MODULATE_ADD_ATI */
+ 1202, /* GL_MODULATE_SIGNED_ADD_ATI */
+ 1203, /* GL_MODULATE_SUBTRACT_ATI */
+ 2296, /* GL_YCBCR_MESA */
+ 1298, /* GL_PACK_INVERT_MESA */
+ 391, /* GL_DEBUG_OBJECT_MESA */
+ 392, /* GL_DEBUG_PRINT_MESA */
+ 390, /* GL_DEBUG_ASSERT_MESA */
+ 139, /* GL_BUFFER_SIZE */
+ 141, /* GL_BUFFER_USAGE */
+ 145, /* GL_BUMP_ROT_MATRIX_ATI */
+ 146, /* GL_BUMP_ROT_MATRIX_SIZE_ATI */
+ 144, /* GL_BUMP_NUM_TEX_UNITS_ATI */
+ 148, /* GL_BUMP_TEX_UNITS_ATI */
+ 510, /* GL_DUDV_ATI */
+ 509, /* GL_DU8DV8_ATI */
+ 143, /* GL_BUMP_ENVMAP_ATI */
+ 147, /* GL_BUMP_TARGET_ATI */
+ 1242, /* GL_NUM_PROGRAM_BINARY_FORMATS_OES */
+ 1450, /* GL_PROGRAM_BINARY_FORMATS_OES */
+ 1827, /* GL_STENCIL_BACK_FUNC */
+ 1825, /* GL_STENCIL_BACK_FAIL */
+ 1829, /* GL_STENCIL_BACK_PASS_DEPTH_FAIL */
+ 1831, /* GL_STENCIL_BACK_PASS_DEPTH_PASS */
+ 599, /* GL_FRAGMENT_PROGRAM_ARB */
+ 1448, /* GL_PROGRAM_ALU_INSTRUCTIONS_ARB */
+ 1480, /* GL_PROGRAM_TEX_INSTRUCTIONS_ARB */
+ 1479, /* GL_PROGRAM_TEX_INDIRECTIONS_ARB */
+ 1462, /* GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB */
+ 1468, /* GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB */
+ 1467, /* GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB */
+ 1068, /* GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB */
+ 1093, /* GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB */
+ 1092, /* GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB */
+ 1081, /* GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB */
+ 1087, /* GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB */
+ 1086, /* GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB */
+ 1656, /* GL_RGBA32F */
+ 1619, /* GL_RGB32F */
+ 1647, /* GL_RGBA16F */
+ 1611, /* GL_RGB16F */
+ 1675, /* GL_RGBA_FLOAT_MODE_ARB */
+ 1037, /* GL_MAX_DRAW_BUFFERS */
+ 454, /* GL_DRAW_BUFFER0 */
+ 457, /* GL_DRAW_BUFFER1 */
+ 478, /* GL_DRAW_BUFFER2 */
+ 481, /* GL_DRAW_BUFFER3 */
+ 484, /* GL_DRAW_BUFFER4 */
+ 487, /* GL_DRAW_BUFFER5 */
+ 490, /* GL_DRAW_BUFFER6 */
+ 493, /* GL_DRAW_BUFFER7 */
+ 496, /* GL_DRAW_BUFFER8 */
+ 499, /* GL_DRAW_BUFFER9 */
+ 458, /* GL_DRAW_BUFFER10 */
+ 461, /* GL_DRAW_BUFFER11 */
+ 464, /* GL_DRAW_BUFFER12 */
+ 467, /* GL_DRAW_BUFFER13 */
+ 470, /* GL_DRAW_BUFFER14 */
+ 473, /* GL_DRAW_BUFFER15 */
+ 97, /* GL_BLEND_EQUATION_ALPHA */
+ 1011, /* GL_MATRIX_PALETTE_ARB */
+ 1061, /* GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB */
+ 1064, /* GL_MAX_PALETTE_MATRICES_ARB */
+ 372, /* GL_CURRENT_PALETTE_MATRIX_ARB */
+ 999, /* GL_MATRIX_INDEX_ARRAY_ARB */
+ 367, /* GL_CURRENT_MATRIX_INDEX_ARB */
+ 1004, /* GL_MATRIX_INDEX_ARRAY_SIZE_ARB */
+ 1008, /* GL_MATRIX_INDEX_ARRAY_TYPE_ARB */
+ 1006, /* GL_MATRIX_INDEX_ARRAY_STRIDE_ARB */
+ 1002, /* GL_MATRIX_INDEX_ARRAY_POINTER_ARB */
+ 2043, /* GL_TEXTURE_DEPTH_SIZE */
+ 438, /* GL_DEPTH_TEXTURE_MODE */
+ 2000, /* GL_TEXTURE_COMPARE_MODE */
+ 1998, /* GL_TEXTURE_COMPARE_FUNC */
+ 284, /* GL_COMPARE_REF_TO_TEXTURE */
+ 1375, /* GL_POINT_SPRITE */
+ 346, /* GL_COORD_REPLACE */
+ 1380, /* GL_POINT_SPRITE_R_MODE_NV */
+ 1520, /* GL_QUERY_COUNTER_BITS */
+ 375, /* GL_CURRENT_QUERY */
+ 1524, /* GL_QUERY_RESULT */
+ 1526, /* GL_QUERY_RESULT_AVAILABLE */
+ 1130, /* GL_MAX_VERTEX_ATTRIBS */
+ 2249, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED */
+ 436, /* GL_DEPTH_STENCIL_TO_RGBA_NV */
+ 435, /* GL_DEPTH_STENCIL_TO_BGRA_NV */
+ 1107, /* GL_MAX_TEXTURE_COORDS */
+ 1109, /* GL_MAX_TEXTURE_IMAGE_UNITS */
+ 1455, /* GL_PROGRAM_ERROR_STRING_ARB */
+ 1457, /* GL_PROGRAM_FORMAT_ASCII_ARB */
+ 1456, /* GL_PROGRAM_FORMAT_ARB */
+ 2099, /* GL_TEXTURE_UNSIGNED_REMAP_MODE_NV */
+ 408, /* GL_DEPTH_BOUNDS_TEST_EXT */
+ 407, /* GL_DEPTH_BOUNDS_EXT */
+ 61, /* GL_ARRAY_BUFFER */
+ 523, /* GL_ELEMENT_ARRAY_BUFFER */
+ 62, /* GL_ARRAY_BUFFER_BINDING */
+ 524, /* GL_ELEMENT_ARRAY_BUFFER_BINDING */
+ 2220, /* GL_VERTEX_ARRAY_BUFFER_BINDING */
+ 1228, /* GL_NORMAL_ARRAY_BUFFER_BINDING */
+ 190, /* GL_COLOR_ARRAY_BUFFER_BINDING */
+ 736, /* GL_INDEX_ARRAY_BUFFER_BINDING */
+ 2013, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING */
+ 519, /* GL_EDGE_FLAG_ARRAY_BUFFER_BINDING */
+ 1735, /* GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING */
+ 577, /* GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING */
+ 2277, /* GL_WEIGHT_ARRAY_BUFFER_BINDING */
+ 2242, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING */
+ 1458, /* GL_PROGRAM_INSTRUCTIONS_ARB */
+ 1074, /* GL_MAX_PROGRAM_INSTRUCTIONS_ARB */
+ 1464, /* GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB */
+ 1083, /* GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB */
+ 1478, /* GL_PROGRAM_TEMPORARIES_ARB */
+ 1089, /* GL_MAX_PROGRAM_TEMPORARIES_ARB */
+ 1466, /* GL_PROGRAM_NATIVE_TEMPORARIES_ARB */
+ 1085, /* GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB */
+ 1470, /* GL_PROGRAM_PARAMETERS_ARB */
+ 1088, /* GL_MAX_PROGRAM_PARAMETERS_ARB */
+ 1465, /* GL_PROGRAM_NATIVE_PARAMETERS_ARB */
+ 1084, /* GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB */
+ 1449, /* GL_PROGRAM_ATTRIBS_ARB */
+ 1069, /* GL_MAX_PROGRAM_ATTRIBS_ARB */
+ 1463, /* GL_PROGRAM_NATIVE_ATTRIBS_ARB */
+ 1082, /* GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB */
+ 1447, /* GL_PROGRAM_ADDRESS_REGISTERS_ARB */
+ 1067, /* GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB */
+ 1461, /* GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB */
+ 1080, /* GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB */
+ 1075, /* GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB */
+ 1071, /* GL_MAX_PROGRAM_ENV_PARAMETERS_ARB */
+ 1481, /* GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB */
+ 2132, /* GL_TRANSPOSE_CURRENT_MATRIX_ARB */
+ 1543, /* GL_READ_ONLY */
+ 2291, /* GL_WRITE_ONLY */
+ 1545, /* GL_READ_WRITE */
+ 124, /* GL_BUFFER_ACCESS */
+ 129, /* GL_BUFFER_MAPPED */
+ 134, /* GL_BUFFER_MAP_POINTER */
+ 2106, /* GL_TIME_ELAPSED_EXT */
+ 959, /* GL_MATRIX0_ARB */
+ 971, /* GL_MATRIX1_ARB */
+ 983, /* GL_MATRIX2_ARB */
+ 987, /* GL_MATRIX3_ARB */
+ 989, /* GL_MATRIX4_ARB */
+ 991, /* GL_MATRIX5_ARB */
+ 993, /* GL_MATRIX6_ARB */
+ 995, /* GL_MATRIX7_ARB */
+ 997, /* GL_MATRIX8_ARB */
+ 998, /* GL_MATRIX9_ARB */
+ 961, /* GL_MATRIX10_ARB */
+ 962, /* GL_MATRIX11_ARB */
+ 963, /* GL_MATRIX12_ARB */
+ 964, /* GL_MATRIX13_ARB */
+ 965, /* GL_MATRIX14_ARB */
+ 966, /* GL_MATRIX15_ARB */
+ 967, /* GL_MATRIX16_ARB */
+ 968, /* GL_MATRIX17_ARB */
+ 969, /* GL_MATRIX18_ARB */
+ 970, /* GL_MATRIX19_ARB */
+ 973, /* GL_MATRIX20_ARB */
+ 974, /* GL_MATRIX21_ARB */
+ 975, /* GL_MATRIX22_ARB */
+ 976, /* GL_MATRIX23_ARB */
+ 977, /* GL_MATRIX24_ARB */
+ 978, /* GL_MATRIX25_ARB */
+ 979, /* GL_MATRIX26_ARB */
+ 980, /* GL_MATRIX27_ARB */
+ 981, /* GL_MATRIX28_ARB */
+ 982, /* GL_MATRIX29_ARB */
+ 985, /* GL_MATRIX30_ARB */
+ 986, /* GL_MATRIX31_ARB */
+ 1868, /* GL_STREAM_DRAW */
+ 1870, /* GL_STREAM_READ */
+ 1866, /* GL_STREAM_COPY */
+ 1817, /* GL_STATIC_DRAW */
+ 1819, /* GL_STATIC_READ */
+ 1815, /* GL_STATIC_COPY */
+ 513, /* GL_DYNAMIC_DRAW */
+ 515, /* GL_DYNAMIC_READ */
+ 511, /* GL_DYNAMIC_COPY */
+ 1338, /* GL_PIXEL_PACK_BUFFER */
+ 1342, /* GL_PIXEL_UNPACK_BUFFER */
+ 1339, /* GL_PIXEL_PACK_BUFFER_BINDING */
+ 1343, /* GL_PIXEL_UNPACK_BUFFER_BINDING */
+ 399, /* GL_DEPTH24_STENCIL8 */
+ 2095, /* GL_TEXTURE_STENCIL_SIZE */
+ 2041, /* GL_TEXTURE_CUBE_MAP_SEAMLESS */
+ 1070, /* GL_MAX_PROGRAM_CALL_DEPTH_NV */
+ 1073, /* GL_MAX_PROGRAM_IF_DEPTH_NV */
+ 1077, /* GL_MAX_PROGRAM_LOOP_DEPTH_NV */
+ 1076, /* GL_MAX_PROGRAM_LOOP_COUNT_NV */
+ 2247, /* GL_VERTEX_ATTRIB_ARRAY_INTEGER */
+ 2244, /* GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB */
+ 1016, /* GL_MAX_ARRAY_TEXTURE_LAYERS */
+ 1153, /* GL_MIN_PROGRAM_TEXEL_OFFSET */
+ 1090, /* GL_MAX_PROGRAM_TEXEL_OFFSET */
+ 1859, /* GL_STENCIL_TEST_TWO_SIDE_EXT */
+ 18, /* GL_ACTIVE_STENCIL_FACE_EXT */
+ 1160, /* GL_MIRROR_CLAMP_TO_BORDER_EXT */
+ 1716, /* GL_SAMPLES_PASSED */
+ 692, /* GL_GEOMETRY_VERTICES_OUT */
+ 686, /* GL_GEOMETRY_INPUT_TYPE */
+ 688, /* GL_GEOMETRY_OUTPUT_TYPE */
+ 164, /* GL_CLAMP_VERTEX_COLOR_ARB */
+ 156, /* GL_CLAMP_FRAGMENT_COLOR_ARB */
+ 157, /* GL_CLAMP_READ_COLOR */
+ 549, /* GL_FIXED_ONLY */
+ 1362, /* GL_POINT_SIZE_ARRAY_TYPE_OES */
+ 1361, /* GL_POINT_SIZE_ARRAY_STRIDE_OES */
+ 1360, /* GL_POINT_SIZE_ARRAY_POINTER_OES */
+ 1197, /* GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES */
+ 1484, /* GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES */
+ 2075, /* GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES */
+ 138, /* GL_BUFFER_SERIALIZED_MODIFY_APPLE */
+ 128, /* GL_BUFFER_FLUSHING_UNMAP_APPLE */
+ 1560, /* GL_RELEASED_APPLE */
+ 2274, /* GL_VOLATILE_APPLE */
+ 1599, /* GL_RETAINED_APPLE */
+ 2149, /* GL_UNDEFINED_APPLE */
+ 1508, /* GL_PURGEABLE_APPLE */
+ 600, /* GL_FRAGMENT_SHADER */
+ 2269, /* GL_VERTEX_SHADER */
+ 1469, /* GL_PROGRAM_OBJECT_ARB */
+ 1752, /* GL_SHADER_OBJECT_ARB */
+ 1045, /* GL_MAX_FRAGMENT_UNIFORM_COMPONENTS */
+ 1135, /* GL_MAX_VERTEX_UNIFORM_COMPONENTS */
+ 1126, /* GL_MAX_VARYING_COMPONENTS */
+ 1133, /* GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS */
+ 1028, /* GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS */
+ 1258, /* GL_OBJECT_TYPE_ARB */
+ 1754, /* GL_SHADER_TYPE */
+ 565, /* GL_FLOAT_VEC2 */
+ 567, /* GL_FLOAT_VEC3 */
+ 569, /* GL_FLOAT_VEC4 */
+ 788, /* GL_INT_VEC2 */
+ 790, /* GL_INT_VEC3 */
+ 792, /* GL_INT_VEC4 */
+ 116, /* GL_BOOL */
+ 118, /* GL_BOOL_VEC2 */
+ 120, /* GL_BOOL_VEC3 */
+ 122, /* GL_BOOL_VEC4 */
+ 553, /* GL_FLOAT_MAT2 */
+ 557, /* GL_FLOAT_MAT3 */
+ 561, /* GL_FLOAT_MAT4 */
+ 1692, /* GL_SAMPLER_1D */
+ 1698, /* GL_SAMPLER_2D */
+ 1706, /* GL_SAMPLER_3D */
+ 1710, /* GL_SAMPLER_CUBE */
+ 1697, /* GL_SAMPLER_1D_SHADOW */
+ 1705, /* GL_SAMPLER_2D_SHADOW */
+ 1703, /* GL_SAMPLER_2D_RECT */
+ 1704, /* GL_SAMPLER_2D_RECT_SHADOW */
+ 555, /* GL_FLOAT_MAT2x3 */
+ 556, /* GL_FLOAT_MAT2x4 */
+ 559, /* GL_FLOAT_MAT3x2 */
+ 560, /* GL_FLOAT_MAT3x4 */
+ 563, /* GL_FLOAT_MAT4x2 */
+ 564, /* GL_FLOAT_MAT4x3 */
+ 397, /* GL_DELETE_STATUS */
+ 289, /* GL_COMPILE_STATUS */
+ 849, /* GL_LINK_STATUS */
+ 2214, /* GL_VALIDATE_STATUS */
+ 748, /* GL_INFO_LOG_LENGTH */
+ 64, /* GL_ATTACHED_SHADERS */
+ 21, /* GL_ACTIVE_UNIFORMS */
+ 22, /* GL_ACTIVE_UNIFORM_MAX_LENGTH */
+ 1753, /* GL_SHADER_SOURCE_LENGTH */
+ 15, /* GL_ACTIVE_ATTRIBUTES */
+ 16, /* GL_ACTIVE_ATTRIBUTE_MAX_LENGTH */
+ 602, /* GL_FRAGMENT_SHADER_DERIVATIVE_HINT */
+ 1756, /* GL_SHADING_LANGUAGE_VERSION */
+ 374, /* GL_CURRENT_PROGRAM */
+ 1307, /* GL_PALETTE4_RGB8_OES */
+ 1309, /* GL_PALETTE4_RGBA8_OES */
+ 1305, /* GL_PALETTE4_R5_G6_B5_OES */
+ 1308, /* GL_PALETTE4_RGBA4_OES */
+ 1306, /* GL_PALETTE4_RGB5_A1_OES */
+ 1312, /* GL_PALETTE8_RGB8_OES */
+ 1314, /* GL_PALETTE8_RGBA8_OES */
+ 1310, /* GL_PALETTE8_R5_G6_B5_OES */
+ 1313, /* GL_PALETTE8_RGBA4_OES */
+ 1311, /* GL_PALETTE8_RGB5_A1_OES */
+ 729, /* GL_IMPLEMENTATION_COLOR_READ_TYPE */
+ 727, /* GL_IMPLEMENTATION_COLOR_READ_FORMAT */
+ 1359, /* GL_POINT_SIZE_ARRAY_OES */
+ 2019, /* GL_TEXTURE_CROP_RECT_OES */
+ 1000, /* GL_MATRIX_INDEX_ARRAY_BUFFER_BINDING_OES */
+ 1358, /* GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES */
+ 2197, /* GL_UNSIGNED_NORMALIZED */
+ 1956, /* GL_TEXTURE_1D_ARRAY */
+ 1494, /* GL_PROXY_TEXTURE_1D_ARRAY */
+ 1959, /* GL_TEXTURE_2D_ARRAY */
+ 1498, /* GL_PROXY_TEXTURE_2D_ARRAY */
+ 1967, /* GL_TEXTURE_BINDING_1D_ARRAY */
+ 1970, /* GL_TEXTURE_BINDING_2D_ARRAY */
+ 1052, /* GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS */
+ 1986, /* GL_TEXTURE_BUFFER */
+ 1106, /* GL_MAX_TEXTURE_BUFFER_SIZE */
+ 1974, /* GL_TEXTURE_BINDING_BUFFER */
+ 1987, /* GL_TEXTURE_BUFFER_DATA_STORE_BINDING */
+ 1988, /* GL_TEXTURE_BUFFER_FORMAT */
+ 1531, /* GL_R11F_G11F_B10F */
+ 2163, /* GL_UNSIGNED_INT_10F_11F_11F_REV */
+ 1642, /* GL_RGB9_E5 */
+ 2172, /* GL_UNSIGNED_INT_5_9_9_9_REV */
+ 2093, /* GL_TEXTURE_SHARED_SIZE */
+ 1809, /* GL_SRGB */
+ 1810, /* GL_SRGB8 */
+ 1812, /* GL_SRGB_ALPHA */
+ 1811, /* GL_SRGB8_ALPHA8 */
+ 1769, /* GL_SLUMINANCE_ALPHA */
+ 1768, /* GL_SLUMINANCE8_ALPHA8 */
+ 1766, /* GL_SLUMINANCE */
+ 1767, /* GL_SLUMINANCE8 */
+ 312, /* GL_COMPRESSED_SRGB */
+ 313, /* GL_COMPRESSED_SRGB_ALPHA */
+ 310, /* GL_COMPRESSED_SLUMINANCE */
+ 311, /* GL_COMPRESSED_SLUMINANCE_ALPHA */
+ 2128, /* GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH */
+ 2117, /* GL_TRANSFORM_FEEDBACK_BUFFER_MODE */
+ 1124, /* GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS */
+ 2126, /* GL_TRANSFORM_FEEDBACK_VARYINGS */
+ 2122, /* GL_TRANSFORM_FEEDBACK_BUFFER_START */
+ 2120, /* GL_TRANSFORM_FEEDBACK_BUFFER_SIZE */
+ 1441, /* GL_PRIMITIVES_GENERATED */
+ 2124, /* GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN */
+ 1535, /* GL_RASTERIZER_DISCARD */
+ 1120, /* GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS */
+ 1122, /* GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS */
+ 766, /* GL_INTERLEAVED_ATTRIBS */
+ 1745, /* GL_SEPARATE_ATTRIBS */
+ 2112, /* GL_TRANSFORM_FEEDBACK_BUFFER */
+ 2114, /* GL_TRANSFORM_FEEDBACK_BUFFER_BINDING */
+ 1377, /* GL_POINT_SPRITE_COORD_ORIGIN */
+ 857, /* GL_LOWER_LEFT */
+ 2211, /* GL_UPPER_LEFT */
+ 1833, /* GL_STENCIL_BACK_REF */
+ 1834, /* GL_STENCIL_BACK_VALUE_MASK */
+ 1835, /* GL_STENCIL_BACK_WRITEMASK */
+ 503, /* GL_DRAW_FRAMEBUFFER_BINDING */
+ 1565, /* GL_RENDERBUFFER_BINDING */
+ 1539, /* GL_READ_FRAMEBUFFER */
+ 502, /* GL_DRAW_FRAMEBUFFER */
+ 1540, /* GL_READ_FRAMEBUFFER_BINDING */
+ 1584, /* GL_RENDERBUFFER_SAMPLES */
+ 616, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE */
+ 613, /* GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME */
+ 628, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL */
+ 623, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE */
+ 626, /* GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */
+ 634, /* GL_FRAMEBUFFER_COMPLETE */
+ 639, /* GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT */
+ 654, /* GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT */
+ 648, /* GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT */
+ 643, /* GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT */
+ 649, /* GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT */
+ 645, /* GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER */
+ 659, /* GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER */
+ 665, /* GL_FRAMEBUFFER_UNSUPPORTED */
+ 663, /* GL_FRAMEBUFFER_STATUS_ERROR_EXT */
+ 1024, /* GL_MAX_COLOR_ATTACHMENTS */
+ 196, /* GL_COLOR_ATTACHMENT0 */
+ 199, /* GL_COLOR_ATTACHMENT1 */
+ 213, /* GL_COLOR_ATTACHMENT2 */
+ 215, /* GL_COLOR_ATTACHMENT3 */
+ 217, /* GL_COLOR_ATTACHMENT4 */
+ 219, /* GL_COLOR_ATTACHMENT5 */
+ 221, /* GL_COLOR_ATTACHMENT6 */
+ 223, /* GL_COLOR_ATTACHMENT7 */
+ 225, /* GL_COLOR_ATTACHMENT8 */
+ 227, /* GL_COLOR_ATTACHMENT9 */
+ 200, /* GL_COLOR_ATTACHMENT10 */
+ 202, /* GL_COLOR_ATTACHMENT11 */
+ 204, /* GL_COLOR_ATTACHMENT12 */
+ 206, /* GL_COLOR_ATTACHMENT13 */
+ 208, /* GL_COLOR_ATTACHMENT14 */
+ 210, /* GL_COLOR_ATTACHMENT15 */
+ 402, /* GL_DEPTH_ATTACHMENT */
+ 1822, /* GL_STENCIL_ATTACHMENT */
+ 604, /* GL_FRAMEBUFFER */
+ 1562, /* GL_RENDERBUFFER */
+ 1588, /* GL_RENDERBUFFER_WIDTH */
+ 1575, /* GL_RENDERBUFFER_HEIGHT */
+ 1578, /* GL_RENDERBUFFER_INTERNAL_FORMAT */
+ 1854, /* GL_STENCIL_INDEX_EXT */
+ 1843, /* GL_STENCIL_INDEX1 */
+ 1848, /* GL_STENCIL_INDEX4 */
+ 1851, /* GL_STENCIL_INDEX8 */
+ 1844, /* GL_STENCIL_INDEX16 */
+ 1582, /* GL_RENDERBUFFER_RED_SIZE */
+ 1573, /* GL_RENDERBUFFER_GREEN_SIZE */
+ 1568, /* GL_RENDERBUFFER_BLUE_SIZE */
+ 1563, /* GL_RENDERBUFFER_ALPHA_SIZE */
+ 1570, /* GL_RENDERBUFFER_DEPTH_SIZE */
+ 1586, /* GL_RENDERBUFFER_STENCIL_SIZE */
+ 657, /* GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE */
+ 1101, /* GL_MAX_SAMPLES */
+ 2055, /* GL_TEXTURE_GEN_STR_OES */
+ 703, /* GL_HALF_FLOAT_OES */
+ 1629, /* GL_RGB565_OES */
+ 1659, /* GL_RGBA32UI */
+ 1622, /* GL_RGB32UI */
+ 40, /* GL_ALPHA32UI_EXT */
+ 758, /* GL_INTENSITY32UI_EXT */
+ 874, /* GL_LUMINANCE32UI_EXT */
+ 891, /* GL_LUMINANCE_ALPHA32UI_EXT */
+ 1650, /* GL_RGBA16UI */
+ 1614, /* GL_RGB16UI */
+ 37, /* GL_ALPHA16UI_EXT */
+ 755, /* GL_INTENSITY16UI_EXT */
+ 869, /* GL_LUMINANCE16UI_EXT */
+ 889, /* GL_LUMINANCE_ALPHA16UI_EXT */
+ 1669, /* GL_RGBA8UI */
+ 1637, /* GL_RGB8UI */
+ 45, /* GL_ALPHA8UI_EXT */
+ 763, /* GL_INTENSITY8UI_EXT */
+ 883, /* GL_LUMINANCE8UI_EXT */
+ 893, /* GL_LUMINANCE_ALPHA8UI_EXT */
+ 1657, /* GL_RGBA32I */
+ 1620, /* GL_RGB32I */
+ 39, /* GL_ALPHA32I_EXT */
+ 757, /* GL_INTENSITY32I_EXT */
+ 873, /* GL_LUMINANCE32I_EXT */
+ 890, /* GL_LUMINANCE_ALPHA32I_EXT */
+ 1648, /* GL_RGBA16I */
+ 1612, /* GL_RGB16I */
+ 36, /* GL_ALPHA16I_EXT */
+ 754, /* GL_INTENSITY16I_EXT */
+ 868, /* GL_LUMINANCE16I_EXT */
+ 888, /* GL_LUMINANCE_ALPHA16I_EXT */
+ 1667, /* GL_RGBA8I */
+ 1635, /* GL_RGB8I */
+ 44, /* GL_ALPHA8I_EXT */
+ 762, /* GL_INTENSITY8I_EXT */
+ 882, /* GL_LUMINANCE8I_EXT */
+ 892, /* GL_LUMINANCE_ALPHA8I_EXT */
+ 1552, /* GL_RED_INTEGER */
+ 699, /* GL_GREEN_INTEGER */
+ 113, /* GL_BLUE_INTEGER */
+ 49, /* GL_ALPHA_INTEGER_EXT */
+ 1682, /* GL_RGB_INTEGER */
+ 1676, /* GL_RGBA_INTEGER */
+ 84, /* GL_BGR_INTEGER */
+ 82, /* GL_BGRA_INTEGER */
+ 895, /* GL_LUMINANCE_INTEGER_EXT */
+ 894, /* GL_LUMINANCE_ALPHA_INTEGER_EXT */
+ 1678, /* GL_RGBA_INTEGER_MODE_EXT */
+ 611, /* GL_FRAMEBUFFER_ATTACHMENT_LAYERED */
+ 652, /* GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS */
+ 651, /* GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB */
+ 1693, /* GL_SAMPLER_1D_ARRAY */
+ 1699, /* GL_SAMPLER_2D_ARRAY */
+ 1708, /* GL_SAMPLER_BUFFER */
+ 1695, /* GL_SAMPLER_1D_ARRAY_SHADOW */
+ 1701, /* GL_SAMPLER_2D_ARRAY_SHADOW */
+ 1711, /* GL_SAMPLER_CUBE_SHADOW */
+ 2191, /* GL_UNSIGNED_INT_VEC2 */
+ 2193, /* GL_UNSIGNED_INT_VEC3 */
+ 2195, /* GL_UNSIGNED_INT_VEC4 */
+ 772, /* GL_INT_SAMPLER_1D */
+ 776, /* GL_INT_SAMPLER_2D */
+ 782, /* GL_INT_SAMPLER_3D */
+ 786, /* GL_INT_SAMPLER_CUBE */
+ 780, /* GL_INT_SAMPLER_2D_RECT */
+ 773, /* GL_INT_SAMPLER_1D_ARRAY */
+ 777, /* GL_INT_SAMPLER_2D_ARRAY */
+ 784, /* GL_INT_SAMPLER_BUFFER */
+ 2175, /* GL_UNSIGNED_INT_SAMPLER_1D */
+ 2179, /* GL_UNSIGNED_INT_SAMPLER_2D */
+ 2185, /* GL_UNSIGNED_INT_SAMPLER_3D */
+ 2189, /* GL_UNSIGNED_INT_SAMPLER_CUBE */
+ 2183, /* GL_UNSIGNED_INT_SAMPLER_2D_RECT */
+ 2176, /* GL_UNSIGNED_INT_SAMPLER_1D_ARRAY */
+ 2180, /* GL_UNSIGNED_INT_SAMPLER_2D_ARRAY */
+ 2187, /* GL_UNSIGNED_INT_SAMPLER_BUFFER */
+ 690, /* GL_GEOMETRY_SHADER */
+ 693, /* GL_GEOMETRY_VERTICES_OUT_ARB */
+ 687, /* GL_GEOMETRY_INPUT_TYPE_ARB */
+ 689, /* GL_GEOMETRY_OUTPUT_TYPE_ARB */
+ 1058, /* GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB */
+ 1140, /* GL_MAX_VERTEX_VARYING_COMPONENTS_ARB */
+ 1056, /* GL_MAX_GEOMETRY_UNIFORM_COMPONENTS */
+ 1050, /* GL_MAX_GEOMETRY_OUTPUT_VERTICES */
+ 1054, /* GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS */
+ 858, /* GL_LOW_FLOAT */
+ 1142, /* GL_MEDIUM_FLOAT */
+ 704, /* GL_HIGH_FLOAT */
+ 859, /* GL_LOW_INT */
+ 1143, /* GL_MEDIUM_INT */
+ 705, /* GL_HIGH_INT */
+ 2165, /* GL_UNSIGNED_INT_10_10_10_2_OES */
+ 771, /* GL_INT_10_10_10_2_OES */
+ 1750, /* GL_SHADER_BINARY_FORMATS */
+ 1243, /* GL_NUM_SHADER_BINARY_FORMATS */
+ 1751, /* GL_SHADER_COMPILER */
+ 1137, /* GL_MAX_VERTEX_UNIFORM_VECTORS */
+ 1129, /* GL_MAX_VARYING_VECTORS */
+ 1047, /* GL_MAX_FRAGMENT_UNIFORM_VECTORS */
+ 1528, /* GL_QUERY_WAIT */
+ 1522, /* GL_QUERY_NO_WAIT */
+ 1518, /* GL_QUERY_BY_REGION_WAIT */
+ 1516, /* GL_QUERY_BY_REGION_NO_WAIT */
+ 2110, /* GL_TRANSFORM_FEEDBACK */
+ 2119, /* GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED */
+ 2113, /* GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE */
+ 2111, /* GL_TRANSFORM_FEEDBACK_BINDING */
+ 1512, /* GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION */
+ 545, /* GL_FIRST_VERTEX_CONVENTION */
+ 804, /* GL_LAST_VERTEX_CONVENTION */
+ 1486, /* GL_PROVOKING_VERTEX */
+ 353, /* GL_COPY_READ_BUFFER */
+ 354, /* GL_COPY_WRITE_BUFFER */
+ 1555, /* GL_RED_SNORM */
+ 1689, /* GL_RG_SNORM */
+ 1688, /* GL_RGB_SNORM */
+ 1681, /* GL_RGBA_SNORM */
+ 1534, /* GL_R8_SNORM */
+ 1602, /* GL_RG8_SNORM */
+ 1641, /* GL_RGB8_SNORM */
+ 1673, /* GL_RGBA8_SNORM */
+ 1532, /* GL_R16_SNORM */
+ 1601, /* GL_RG16_SNORM */
+ 1617, /* GL_RGB16_SNORM */
+ 1653, /* GL_RGBA16_SNORM */
+ 1762, /* GL_SIGNED_NORMALIZED */
+ 1443, /* GL_PRIMITIVE_RESTART */
+ 1444, /* GL_PRIMITIVE_RESTART_INDEX */
+ 1103, /* GL_MAX_SERVER_WAIT_TIMEOUT */
+ 1257, /* GL_OBJECT_TYPE */
+ 1875, /* GL_SYNC_CONDITION */
+ 1880, /* GL_SYNC_STATUS */
+ 1877, /* GL_SYNC_FLAGS */
+ 1876, /* GL_SYNC_FENCE */
+ 1879, /* GL_SYNC_GPU_COMMANDS_COMPLETE */
+ 2158, /* GL_UNSIGNALED */
+ 1761, /* GL_SIGNALED */
+ 54, /* GL_ALREADY_SIGNALED */
+ 2105, /* GL_TIMEOUT_EXPIRED */
+ 315, /* GL_CONDITION_SATISFIED */
+ 2275, /* GL_WAIT_FAILED */
+ 126, /* GL_BUFFER_ACCESS_FLAGS */
+ 132, /* GL_BUFFER_MAP_LENGTH */
+ 133, /* GL_BUFFER_MAP_OFFSET */
+ 1132, /* GL_MAX_VERTEX_OUTPUT_COMPONENTS */
+ 1048, /* GL_MAX_GEOMETRY_INPUT_COMPONENTS */
+ 1049, /* GL_MAX_GEOMETRY_OUTPUT_COMPONENTS */
+ 1044, /* GL_MAX_FRAGMENT_INPUT_COMPONENTS */
+ 329, /* GL_CONTEXT_PROFILE_MASK */
+ 530, /* GL_EVAL_BIT */
+ 1537, /* GL_RASTER_POSITION_UNCLIPPED_IBM */
+ 851, /* GL_LIST_BIT */
+ 1981, /* GL_TEXTURE_BIT */
+ 1731, /* GL_SCISSOR_BIT */
+ 30, /* GL_ALL_ATTRIB_BITS */
+ 1208, /* GL_MULTISAMPLE_BIT */
+ 31, /* GL_ALL_CLIENT_ATTRIB_BITS */
+};
+
+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 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 *) _mesa_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_snprintf(token_tmp, sizeof(token_tmp) - 1, "0x%x", nr);
+ token_tmp[sizeof(token_tmp) - 1] = '\0';
+ return token_tmp;
+ }
+}
+
+/**
+ * Primitive names
+ */
+static const char *prim_names[PRIM_UNKNOWN + 1] = {
+ "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"
+};
+
+
+/* Get the name of an enum given that it is a primitive type. Avoids
+ * GL_FALSE/GL_POINTS ambiguity and others.
+ */
+const char *
+_mesa_lookup_prim_by_nr(GLuint nr)
+{
+ if (nr < Elements(prim_names))
+ return prim_names[nr];
+ else
+ return "invalid mode";
+}
+
+
+int _mesa_lookup_enum_by_name( const char *symbol )
+{
+ enum_elt * f = NULL;
+
+ if ( symbol != NULL ) {
+ f = (enum_elt *) _mesa_bsearch(symbol, all_enums,
+ Elements(all_enums),
+ sizeof( enum_elt ),
+ (cfunc) compar_name);
+ }
+
+ return (f != NULL) ? f->n : -1;
+}
+
+
diff --git a/mesalib/src/mesa/main/extensions.c b/mesalib/src/mesa/main/extensions.c
index d0c08ca71..285e08d75 100644
--- a/mesalib/src/mesa/main/extensions.c
+++ b/mesalib/src/mesa/main/extensions.c
@@ -79,6 +79,7 @@ static const struct extension extension_table[] = {
/* ARB Extensions */
{ "GL_ARB_ES2_compatibility", o(ARB_ES2_compatibility), GL, 2009 },
{ "GL_ARB_blend_func_extended", o(ARB_blend_func_extended), GL, 2009 },
+ { "GL_ARB_color_buffer_float", o(ARB_color_buffer_float), GL, 2004 },
{ "GL_ARB_copy_buffer", o(ARB_copy_buffer), GL, 2008 },
{ "GL_ARB_depth_buffer_float", o(ARB_depth_buffer_float), GL, 2008 },
{ "GL_ARB_depth_clamp", o(ARB_depth_clamp), GL, 2003 },
@@ -202,6 +203,7 @@ static const struct extension extension_table[] = {
{ "GL_EXT_texture", o(EXT_texture), GL, 1996 },
{ "GL_EXT_texture_rectangle", o(NV_texture_rectangle), GL, 2004 },
{ "GL_EXT_texture_shared_exponent", o(EXT_texture_shared_exponent), GL, 2004 },
+ { "GL_EXT_texture_snorm", o(EXT_texture_snorm), GL, 2009 },
{ "GL_EXT_texture_sRGB", o(EXT_texture_sRGB), GL, 2004 },
{ "GL_EXT_texture_sRGB_decode", o(EXT_texture_sRGB_decode), GL, 2006 },
{ "GL_EXT_texture_swizzle", o(EXT_texture_swizzle), GL, 2008 },
@@ -273,7 +275,7 @@ static const struct extension extension_table[] = {
{ "GL_MESA_pack_invert", o(MESA_pack_invert), GL, 2002 },
{ "GL_MESA_resize_buffers", o(MESA_resize_buffers), GL, 1999 },
{ "GL_MESA_texture_array", o(MESA_texture_array), GL, 2007 },
- { "GL_MESA_texture_signed_rgba", o(MESA_texture_signed_rgba), GL, 2009 },
+ { "GL_MESA_texture_signed_rgba", o(EXT_texture_snorm), GL, 2009 },
{ "GL_MESA_window_pos", o(ARB_window_pos), GL, 2000 },
{ "GL_MESAX_texture_float", o(ARB_texture_float), GL, 2009 },
{ "GL_MESA_ycbcr_texture", o(MESA_ycbcr_texture), GL, 2002 },
diff --git a/mesalib/src/mesa/main/fbobject.c b/mesalib/src/mesa/main/fbobject.c
index cc13103de..4eab3e119 100644
--- a/mesalib/src/mesa/main/fbobject.c
+++ b/mesalib/src/mesa/main/fbobject.c
@@ -1081,7 +1081,6 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
case GL_RGB10_A2:
case GL_RGBA12:
case GL_RGBA16:
- case GL_RGBA16_SNORM:
case GL_SRGB8_ALPHA8_EXT:
return GL_RGBA;
case GL_STENCIL_INDEX:
@@ -1109,6 +1108,43 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat)
case GL_RG8:
case GL_RG16:
return ctx->Extensions.ARB_texture_rg ? GL_RG : 0;
+ /* signed normalized texture formats */
+ case GL_RED_SNORM:
+ case GL_R8_SNORM:
+ case GL_R16_SNORM:
+ return ctx->Extensions.EXT_texture_snorm ? GL_RED : 0;
+ case GL_RG_SNORM:
+ case GL_RG8_SNORM:
+ case GL_RG16_SNORM:
+ return ctx->Extensions.EXT_texture_snorm ? GL_RG : 0;
+ case GL_RGB_SNORM:
+ case GL_RGB8_SNORM:
+ case GL_RGB16_SNORM:
+ return ctx->Extensions.EXT_texture_snorm ? GL_RGB : 0;
+ case GL_RGBA_SNORM:
+ case GL_RGBA8_SNORM:
+ case GL_RGBA16_SNORM:
+ return ctx->Extensions.EXT_texture_snorm ? GL_RGBA : 0;
+ case GL_ALPHA_SNORM:
+ case GL_ALPHA8_SNORM:
+ case GL_ALPHA16_SNORM:
+ return ctx->Extensions.EXT_texture_snorm &&
+ ctx->Extensions.ARB_framebuffer_object ? GL_ALPHA : 0;
+ case GL_LUMINANCE_SNORM:
+ case GL_LUMINANCE8_SNORM:
+ case GL_LUMINANCE16_SNORM:
+ return ctx->Extensions.EXT_texture_snorm &&
+ ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE : 0;
+ case GL_LUMINANCE_ALPHA_SNORM:
+ case GL_LUMINANCE8_ALPHA8_SNORM:
+ case GL_LUMINANCE16_ALPHA16_SNORM:
+ return ctx->Extensions.EXT_texture_snorm &&
+ ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE_ALPHA : 0;
+ case GL_INTENSITY_SNORM:
+ case GL_INTENSITY8_SNORM:
+ case GL_INTENSITY16_SNORM:
+ return ctx->Extensions.EXT_texture_snorm &&
+ ctx->Extensions.ARB_framebuffer_object ? GL_INTENSITY : 0;
/* XXX add floating point and integer formats eventually */
default:
return 0;
diff --git a/mesalib/src/mesa/main/ff_fragment_shader.cpp b/mesalib/src/mesa/main/ff_fragment_shader.cpp
index 0bc534df5..bf65a4f64 100644
--- a/mesalib/src/mesa/main/ff_fragment_shader.cpp
+++ b/mesalib/src/mesa/main/ff_fragment_shader.cpp
@@ -1,1623 +1,1623 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * Copyright 2009 VMware, 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 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.
- *
- **************************************************************************/
-
-extern "C" {
-#include "glheader.h"
-#include "imports.h"
-#include "mtypes.h"
-#include "program/program.h"
-#include "program/prog_parameter.h"
-#include "program/prog_cache.h"
-#include "program/prog_instruction.h"
-#include "program/prog_print.h"
-#include "program/prog_statevars.h"
-#include "program/programopt.h"
-#include "texenvprogram.h"
-}
-
-/*
- * Note on texture units:
- *
- * The number of texture units supported by fixed-function fragment
- * processing is MAX_TEXTURE_COORD_UNITS, not MAX_TEXTURE_IMAGE_UNITS.
- * That's because there's a one-to-one correspondence between texture
- * coordinates and samplers in fixed-function processing.
- *
- * Since fixed-function vertex processing is limited to MAX_TEXTURE_COORD_UNITS
- * sets of texcoords, so is fixed-function fragment processing.
- *
- * We can safely use ctx->Const.MaxTextureUnits for loop bounds.
- */
-
-
-struct texenvprog_cache_item
-{
- GLuint hash;
- void *key;
- struct gl_fragment_program *data;
- struct texenvprog_cache_item *next;
-};
-
-static GLboolean
-texenv_doing_secondary_color(struct gl_context *ctx)
-{
- if (ctx->Light.Enabled &&
- (ctx->Light.Model.ColorControl == GL_SEPARATE_SPECULAR_COLOR))
- return GL_TRUE;
-
- if (ctx->Fog.ColorSumEnabled)
- return GL_TRUE;
-
- return GL_FALSE;
-}
-
-/**
- * Up to nine instructions per tex unit, plus fog, specular color.
- */
-#define MAX_INSTRUCTIONS ((MAX_TEXTURE_COORD_UNITS * 9) + 12)
-
-#define DISASSEM (MESA_VERBOSE & VERBOSE_DISASSEM)
-
-struct mode_opt {
-#ifdef __GNUC__
- __extension__ GLubyte Source:4; /**< SRC_x */
- __extension__ GLubyte Operand:3; /**< OPR_x */
-#else
- GLubyte Source; /**< SRC_x */
- GLubyte Operand; /**< OPR_x */
-#endif
-};
-
-struct state_key {
- GLuint nr_enabled_units:8;
- GLuint enabled_units:8;
- GLuint separate_specular:1;
- GLuint fog_enabled:1;
- GLuint fog_mode:2; /**< FOG_x */
- GLuint inputs_available:12;
- GLuint num_draw_buffers:4;
-
- /* NOTE: This array of structs must be last! (see "keySize" below) */
- struct {
- GLuint enabled:1;
- GLuint source_index:3; /**< TEXTURE_x_INDEX */
- GLuint shadow:1;
- GLuint ScaleShiftRGB:2;
- GLuint ScaleShiftA:2;
-
- GLuint NumArgsRGB:3; /**< up to MAX_COMBINER_TERMS */
- GLuint ModeRGB:5; /**< MODE_x */
-
- GLuint NumArgsA:3; /**< up to MAX_COMBINER_TERMS */
- GLuint ModeA:5; /**< MODE_x */
-
- GLuint texture_cyl_wrap:1; /**< For gallium test/debug only */
-
- struct mode_opt OptRGB[MAX_COMBINER_TERMS];
- struct mode_opt OptA[MAX_COMBINER_TERMS];
- } unit[MAX_TEXTURE_UNITS];
-};
-
-#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:
- assert(0);
- 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_ZERO 12
-#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;
- case GL_ZERO:
- return SRC_ZERO;
- default:
- assert(0);
- return SRC_UNKNOWN;
- }
-}
-
-#define MODE_REPLACE 0 /* r = a0 */
-#define MODE_MODULATE 1 /* r = a0 * a1 */
-#define MODE_ADD 2 /* r = a0 + a1 */
-#define MODE_ADD_SIGNED 3 /* r = a0 + a1 - 0.5 */
-#define MODE_INTERPOLATE 4 /* r = a0 * a2 + a1 * (1 - a2) */
-#define MODE_SUBTRACT 5 /* r = a0 - a1 */
-#define MODE_DOT3_RGB 6 /* r = a0 . a1 */
-#define MODE_DOT3_RGB_EXT 7 /* r = a0 . a1 */
-#define MODE_DOT3_RGBA 8 /* r = a0 . a1 */
-#define MODE_DOT3_RGBA_EXT 9 /* r = a0 . a1 */
-#define MODE_MODULATE_ADD_ATI 10 /* r = a0 * a2 + a1 */
-#define MODE_MODULATE_SIGNED_ADD_ATI 11 /* r = a0 * a2 + a1 - 0.5 */
-#define MODE_MODULATE_SUBTRACT_ATI 12 /* r = a0 * a2 - a1 */
-#define MODE_ADD_PRODUCTS 13 /* r = a0 * a1 + a2 * a3 */
-#define MODE_ADD_PRODUCTS_SIGNED 14 /* r = a0 * a1 + a2 * a3 - 0.5 */
-#define MODE_BUMP_ENVMAP_ATI 15 /* special */
-#define MODE_UNKNOWN 16
-
-/**
- * Translate GL combiner state into a MODE_x value
- */
-static GLuint translate_mode( GLenum envMode, GLenum mode )
-{
- switch (mode) {
- case GL_REPLACE: return MODE_REPLACE;
- case GL_MODULATE: return MODE_MODULATE;
- case GL_ADD:
- if (envMode == GL_COMBINE4_NV)
- return MODE_ADD_PRODUCTS;
- else
- return MODE_ADD;
- case GL_ADD_SIGNED:
- if (envMode == GL_COMBINE4_NV)
- return MODE_ADD_PRODUCTS_SIGNED;
- else
- 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;
- case GL_BUMP_ENVMAP_ATI: return MODE_BUMP_ENVMAP_ATI;
- default:
- assert(0);
- return MODE_UNKNOWN;
- }
-}
-
-
-/**
- * Do we need to clamp the results of the given texture env/combine mode?
- * If the inputs to the mode are in [0,1] we don't always have to clamp
- * the results.
- */
-static GLboolean
-need_saturate( GLuint mode )
-{
- switch (mode) {
- case MODE_REPLACE:
- case MODE_MODULATE:
- case MODE_INTERPOLATE:
- return GL_FALSE;
- case MODE_ADD:
- case MODE_ADD_SIGNED:
- case MODE_SUBTRACT:
- case MODE_DOT3_RGB:
- case MODE_DOT3_RGB_EXT:
- case MODE_DOT3_RGBA:
- case MODE_DOT3_RGBA_EXT:
- case MODE_MODULATE_ADD_ATI:
- case MODE_MODULATE_SIGNED_ADD_ATI:
- case MODE_MODULATE_SUBTRACT_ATI:
- case MODE_ADD_PRODUCTS:
- case MODE_ADD_PRODUCTS_SIGNED:
- case MODE_BUMP_ENVMAP_ATI:
- return GL_TRUE;
- default:
- assert(0);
- return GL_FALSE;
- }
-}
-
-
-
-/**
- * Translate TEXTURE_x_BIT to TEXTURE_x_INDEX.
- */
-static GLuint translate_tex_src_bit( GLbitfield bit )
-{
- ASSERT(bit);
- return _mesa_ffs(bit) - 1;
-}
-
-
-#define VERT_BIT_TEX_ANY (0xff << VERT_ATTRIB_TEX0)
-#define VERT_RESULT_TEX_ANY (0xff << VERT_RESULT_TEX0)
-
-/**
- * Identify all possible varying inputs. The fragment program will
- * never reference non-varying inputs, but will track them via state
- * constants instead.
- *
- * This function figures out all the inputs that the fragment program
- * has access to. The bitmask is later reduced to just those which
- * are actually referenced.
- */
-static GLbitfield get_fp_input_mask( struct gl_context *ctx )
-{
- /* _NEW_PROGRAM */
- const GLboolean vertexShader =
- (ctx->Shader.CurrentVertexProgram &&
- ctx->Shader.CurrentVertexProgram->LinkStatus &&
- ctx->Shader.CurrentVertexProgram->VertexProgram);
- const GLboolean vertexProgram = ctx->VertexProgram._Enabled;
- GLbitfield fp_inputs = 0x0;
-
- if (ctx->VertexProgram._Overriden) {
- /* Somebody's messing with the vertex program and we don't have
- * a clue what's happening. Assume that it could be producing
- * all possible outputs.
- */
- fp_inputs = ~0;
- }
- else if (ctx->RenderMode == GL_FEEDBACK) {
- /* _NEW_RENDERMODE */
- fp_inputs = (FRAG_BIT_COL0 | FRAG_BIT_TEX0);
- }
- else if (!(vertexProgram || vertexShader) ||
- !ctx->VertexProgram._Current) {
- /* Fixed function vertex logic */
- /* _NEW_ARRAY */
- GLbitfield varying_inputs = ctx->varying_vp_inputs;
-
- /* These get generated in the setup routine regardless of the
- * vertex program:
- */
- /* _NEW_POINT */
- if (ctx->Point.PointSprite)
- varying_inputs |= FRAG_BITS_TEX_ANY;
-
- /* First look at what values may be computed by the generated
- * vertex program:
- */
- /* _NEW_LIGHT */
- if (ctx->Light.Enabled) {
- fp_inputs |= FRAG_BIT_COL0;
-
- if (texenv_doing_secondary_color(ctx))
- fp_inputs |= FRAG_BIT_COL1;
- }
-
- /* _NEW_TEXTURE */
- fp_inputs |= (ctx->Texture._TexGenEnabled |
- ctx->Texture._TexMatEnabled) << FRAG_ATTRIB_TEX0;
-
- /* Then look at what might be varying as a result of enabled
- * arrays, etc:
- */
- if (varying_inputs & VERT_BIT_COLOR0)
- fp_inputs |= FRAG_BIT_COL0;
- if (varying_inputs & VERT_BIT_COLOR1)
- fp_inputs |= FRAG_BIT_COL1;
-
- fp_inputs |= (((varying_inputs & VERT_BIT_TEX_ANY) >> VERT_ATTRIB_TEX0)
- << FRAG_ATTRIB_TEX0);
-
- }
- else {
- /* calculate from vp->outputs */
- struct gl_vertex_program *vprog;
- GLbitfield64 vp_outputs;
-
- /* Choose GLSL vertex shader over ARB vertex program. Need this
- * since vertex shader state validation comes after fragment state
- * validation (see additional comments in state.c).
- */
- if (vertexShader)
- vprog = ctx->Shader.CurrentVertexProgram->VertexProgram;
- else
- vprog = ctx->VertexProgram.Current;
-
- vp_outputs = vprog->Base.OutputsWritten;
-
- /* These get generated in the setup routine regardless of the
- * vertex program:
- */
- /* _NEW_POINT */
- if (ctx->Point.PointSprite)
- vp_outputs |= FRAG_BITS_TEX_ANY;
-
- if (vp_outputs & (1 << VERT_RESULT_COL0))
- fp_inputs |= FRAG_BIT_COL0;
- if (vp_outputs & (1 << VERT_RESULT_COL1))
- fp_inputs |= FRAG_BIT_COL1;
-
- fp_inputs |= (((vp_outputs & VERT_RESULT_TEX_ANY) >> VERT_RESULT_TEX0)
- << FRAG_ATTRIB_TEX0);
- }
-
- return fp_inputs;
-}
-
-
-/**
- * Examine current texture environment state and generate a unique
- * key to identify it.
- */
-static GLuint make_state_key( struct gl_context *ctx, struct state_key *key )
-{
- GLuint i, j;
- GLbitfield inputs_referenced = FRAG_BIT_COL0;
- const GLbitfield inputs_available = get_fp_input_mask( ctx );
- GLuint keySize;
-
- memset(key, 0, sizeof(*key));
-
- /* _NEW_TEXTURE */
- for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
- const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[i];
- const struct gl_texture_object *texObj = texUnit->_Current;
- const struct gl_tex_env_combine_state *comb = texUnit->_CurrentCombine;
- GLenum format;
-
- if (!texUnit->_ReallyEnabled || !texUnit->Enabled)
- continue;
-
- format = texObj->Image[0][texObj->BaseLevel]->_BaseFormat;
-
- key->unit[i].enabled = 1;
- key->enabled_units |= (1<<i);
- key->nr_enabled_units = i + 1;
- inputs_referenced |= FRAG_BIT_TEX(i);
-
- key->unit[i].source_index =
- translate_tex_src_bit(texUnit->_ReallyEnabled);
-
- key->unit[i].shadow = ((texObj->CompareMode == GL_COMPARE_R_TO_TEXTURE) &&
- ((format == GL_DEPTH_COMPONENT) ||
- (format == GL_DEPTH_STENCIL_EXT)));
-
- key->unit[i].NumArgsRGB = comb->_NumArgsRGB;
- key->unit[i].NumArgsA = comb->_NumArgsA;
-
- key->unit[i].ModeRGB =
- translate_mode(texUnit->EnvMode, comb->ModeRGB);
- key->unit[i].ModeA =
- translate_mode(texUnit->EnvMode, comb->ModeA);
-
- key->unit[i].ScaleShiftRGB = comb->ScaleShiftRGB;
- key->unit[i].ScaleShiftA = comb->ScaleShiftA;
-
- for (j = 0; j < MAX_COMBINER_TERMS; j++) {
- key->unit[i].OptRGB[j].Operand = translate_operand(comb->OperandRGB[j]);
- key->unit[i].OptA[j].Operand = translate_operand(comb->OperandA[j]);
- key->unit[i].OptRGB[j].Source = translate_source(comb->SourceRGB[j]);
- key->unit[i].OptA[j].Source = translate_source(comb->SourceA[j]);
- }
-
- if (key->unit[i].ModeRGB == MODE_BUMP_ENVMAP_ATI) {
- /* requires some special translation */
- key->unit[i].NumArgsRGB = 2;
- key->unit[i].ScaleShiftRGB = 0;
- key->unit[i].OptRGB[0].Operand = OPR_SRC_COLOR;
- key->unit[i].OptRGB[0].Source = SRC_TEXTURE;
- key->unit[i].OptRGB[1].Operand = OPR_SRC_COLOR;
- key->unit[i].OptRGB[1].Source = texUnit->BumpTarget - GL_TEXTURE0 + SRC_TEXTURE0;
- }
-
- /* this is a back-door for enabling cylindrical texture wrap mode */
- if (texObj->Priority == 0.125)
- key->unit[i].texture_cyl_wrap = 1;
- }
-
- /* _NEW_LIGHT | _NEW_FOG */
- if (texenv_doing_secondary_color(ctx)) {
- key->separate_specular = 1;
- inputs_referenced |= FRAG_BIT_COL1;
- }
-
- /* _NEW_FOG */
- if (ctx->Fog.Enabled) {
- key->fog_enabled = 1;
- key->fog_mode = translate_fog_mode(ctx->Fog.Mode);
- inputs_referenced |= FRAG_BIT_FOGC; /* maybe */
- }
-
- /* _NEW_BUFFERS */
- key->num_draw_buffers = ctx->DrawBuffer->_NumColorDrawBuffers;
-
- key->inputs_available = (inputs_available & inputs_referenced);
-
- /* compute size of state key, ignoring unused texture units */
- keySize = sizeof(*key) - sizeof(key->unit)
- + key->nr_enabled_units * sizeof(key->unit[0]);
-
- return keySize;
-}
-
-
-/**
- * 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 swz:12;
- GLuint pad:7;
-};
-
-static const struct ureg undef = {
- PROGRAM_UNDEFINED,
- 255,
- 0,
- 0,
- 0
-};
-
-
-/** State used to build the fragment program:
- */
-struct texenv_fragment_program {
- struct gl_fragment_program *program;
- struct state_key *state;
-
- GLbitfield alu_temps; /**< Track texture indirections, see spec. */
- GLbitfield temps_output; /**< Track texture indirections, see spec. */
- GLbitfield temp_in_use; /**< Tracks temporary regs which are in use. */
- GLboolean error;
-
- struct ureg src_texture[MAX_TEXTURE_COORD_UNITS];
- /* Reg containing each texture unit's sampled texture color,
- * else undef.
- */
-
- struct ureg texcoord_tex[MAX_TEXTURE_COORD_UNITS];
- /* Reg containing texcoord for a texture unit,
- * needed for bump mapping, 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.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 == PROGRAM_UNDEFINED;
-}
-
-
-static struct ureg get_temp( struct texenv_fragment_program *p )
-{
- GLint bit;
-
- /* First try and reuse temps which have been used already:
- */
- bit = _mesa_ffs( ~p->temp_in_use & p->alu_temps );
-
- /* Then any unused temporary:
- */
- if (!bit)
- bit = _mesa_ffs( ~p->temp_in_use );
-
- if (!bit) {
- _mesa_problem(NULL, "%s: out of temporaries\n", __FILE__);
- exit(1);
- }
-
- if ((GLuint) bit > p->program->Base.NumTemporaries)
- p->program->Base.NumTemporaries = bit;
-
- 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 available 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 = _mesa_ffs( ~p->temp_in_use & ~p->alu_temps & ~p->temps_output );
-
- /* Then any unused temporary:
- */
- if (!bit)
- bit = _mesa_ffs( ~p->temp_in_use );
-
- if (!bit) {
- _mesa_problem(NULL, "%s: out of temporaries\n", __FILE__);
- exit(1);
- }
-
- if ((GLuint) bit > p->program->Base.NumTemporaries)
- p->program->Base.NumTemporaries = bit;
-
- p->temp_in_use |= 1<<(bit-1);
- return make_ureg(PROGRAM_TEMPORARY, (bit-1));
-}
-
-
-/** Mark a temp reg as being no longer allocatable. */
-static void reserve_temp( struct texenv_fragment_program *p, struct ureg r )
-{
- if (r.file == PROGRAM_TEMPORARY)
- p->temps_output |= (1 << r.idx);
-}
-
-
-static void release_temps(struct gl_context *ctx, struct texenv_fragment_program *p )
-{
- GLuint max_temp = ctx->Const.FragmentProgram.MaxTemps;
-
- /* 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<<max_temp)-1) | p->temps_output;
-}
-
-
-static struct ureg register_param5( struct texenv_fragment_program *p,
- GLint s0,
- GLint s1,
- GLint s2,
- GLint s3,
- GLint s4)
-{
- int tokens[STATE_LENGTH];
- GLuint idx;
- tokens[0] = s0;
- tokens[1] = s1;
- tokens[2] = s2;
- tokens[3] = s3;
- tokens[4] = s4;
- idx = _mesa_add_state_reference(p->program->Base.Parameters,
- (gl_state_index *)tokens);
- return make_ureg(PROGRAM_STATE_VAR, idx);
-}
-
-
-#define register_param1(p,s0) register_param5(p,s0,0,0,0,0)
-#define register_param2(p,s0,s1) register_param5(p,s0,s1,0,0,0)
-#define register_param3(p,s0,s1,s2) register_param5(p,s0,s1,s2,0,0)
-#define register_param4(p,s0,s1,s2,s3) register_param5(p,s0,s1,s2,s3,0)
-
-static GLuint frag_to_vert_attrib( GLuint attrib )
-{
- switch (attrib) {
- case FRAG_ATTRIB_COL0: return VERT_ATTRIB_COLOR0;
- case FRAG_ATTRIB_COL1: return VERT_ATTRIB_COLOR1;
- default:
- assert(attrib >= FRAG_ATTRIB_TEX0);
- assert(attrib <= FRAG_ATTRIB_TEX7);
- return attrib - FRAG_ATTRIB_TEX0 + VERT_ATTRIB_TEX0;
- }
-}
-
-
-static struct ureg register_input( struct texenv_fragment_program *p, GLuint input )
-{
- if (p->state->inputs_available & (1<<input)) {
- p->program->Base.InputsRead |= (1 << input);
- return make_ureg(PROGRAM_INPUT, input);
- }
- else {
- GLuint idx = frag_to_vert_attrib( input );
- return register_param3( p, STATE_INTERNAL, STATE_CURRENT_ATTRIB, idx );
- }
-}
-
-
-static void emit_arg( struct prog_src_register *reg,
- struct ureg ureg )
-{
- reg->File = ureg.file;
- reg->Index = ureg.idx;
- reg->Swizzle = ureg.swz;
- reg->Negate = ureg.negatebase ? NEGATE_XYZW : NEGATE_NONE;
- reg->Abs = GL_FALSE;
-}
-
-static void emit_dst( struct prog_dst_register *dst,
- struct ureg ureg, GLuint mask )
-{
- dst->File = ureg.file;
- dst->Index = ureg.idx;
- dst->WriteMask = mask;
- dst->CondMask = COND_TR; /* always pass cond test */
- dst->CondSwizzle = SWIZZLE_NOOP;
-}
-
-static struct prog_instruction *
-emit_op(struct texenv_fragment_program *p,
- enum prog_opcode op,
- struct ureg dest,
- GLuint mask,
- GLboolean saturate,
- struct ureg src0,
- struct ureg src1,
- struct ureg src2 )
-{
- const GLuint nr = p->program->Base.NumInstructions++;
- struct prog_instruction *inst = &p->program->Base.Instructions[nr];
-
- assert(nr < MAX_INSTRUCTIONS);
-
- _mesa_init_instructions(inst, 1);
- inst->Opcode = op;
-
- emit_arg( &inst->SrcReg[0], src0 );
- emit_arg( &inst->SrcReg[1], src1 );
- emit_arg( &inst->SrcReg[2], src2 );
-
- inst->SaturateMode = saturate ? SATURATE_ZERO_ONE : SATURATE_OFF;
-
- emit_dst( &inst->DstReg, dest, mask );
-
-#if 0
- /* Accounting for indirection tracking:
- */
- if (dest.file == PROGRAM_TEMPORARY)
- p->temps_output |= 1 << dest.idx;
-#endif
-
- return inst;
-}
-
-
-static struct ureg emit_arith( struct texenv_fragment_program *p,
- enum prog_opcode op,
- struct ureg dest,
- GLuint mask,
- GLboolean 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->Base.NumAluInstructions++;
- return dest;
-}
-
-static struct ureg emit_texld( struct texenv_fragment_program *p,
- enum prog_opcode op,
- struct ureg dest,
- GLuint destmask,
- GLuint tex_unit,
- GLuint tex_idx,
- GLuint tex_shadow,
- struct ureg coord )
-{
- struct prog_instruction *inst = emit_op( p, op,
- dest, destmask,
- GL_FALSE, /* don't saturate? */
- coord, /* arg 0? */
- undef,
- undef);
-
- inst->TexSrcTarget = tex_idx;
- inst->TexSrcUnit = tex_unit;
- inst->TexShadow = tex_shadow;
-
- p->program->Base.NumTexInstructions++;
-
- /* Accounting for indirection tracking:
- */
- reserve_temp(p, dest);
-
-#if 0
- /* Is this a texture indirection?
- */
- if ((coord.file == PROGRAM_TEMPORARY &&
- (p->temps_output & (1<<coord.idx))) ||
- (dest.file == PROGRAM_TEMPORARY &&
- (p->alu_temps & (1<<dest.idx)))) {
- p->program->Base.NumTexIndirections++;
- p->temps_output = 1<<coord.idx;
- p->alu_temps = 0;
- assert(0); /* KW: texture env crossbar */
- }
-#endif
-
- 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, swizzle;
- struct ureg r;
- values[0] = s0;
- values[1] = s1;
- values[2] = s2;
- values[3] = s3;
- idx = _mesa_add_unnamed_constant( p->program->Base.Parameters, values, 4,
- &swizzle );
- r = make_ureg(PROGRAM_CONSTANT, idx);
- r.swz = swizzle;
- return r;
-}
-
-#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->half = 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->zero = register_scalar_const(p, 0.0);
- return p->zero;
-}
-
-
-static void program_error( struct texenv_fragment_program *p, const char *msg )
-{
- _mesa_problem(NULL, "%s", 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_ZERO:
- return get_zero(p);
-
- case SRC_PREVIOUS:
- if (is_undef(p->src_previous))
- return register_input(p, FRAG_ATTRIB_COL0);
- else
- return p->src_previous;
-
- default:
- assert(0);
- return undef;
- }
-}
-
-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, OPCODE_SUB, arg, mask, 0, one, src, undef);
-
- case OPR_SRC_ALPHA:
- if (mask == WRITEMASK_W)
- return src;
- else
- return swizzle1( src, SWIZZLE_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, OPCODE_SUB, arg, mask, 0,
- one, swizzle1(src, SWIZZLE_W), undef);
- case OPR_ZERO:
- return get_zero(p);
- case OPR_ONE:
- return get_one(p);
- case OPR_SRC_COLOR:
- return src;
- default:
- assert(0);
- return src;
- }
-}
-
-/**
- * Check if the RGB and Alpha sources and operands match for the given
- * texture unit's combinder state. When the RGB and A sources and
- * operands match, we can emit fewer instructions.
- */
-static GLboolean args_match( const struct state_key *key, GLuint unit )
-{
- GLuint i, numArgs = key->unit[unit].NumArgsRGB;
-
- for (i = 0; i < numArgs; 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,
- GLboolean saturate,
- GLuint unit,
- GLuint nr,
- GLuint mode,
- const struct mode_opt *opt)
-{
- struct ureg src[MAX_COMBINER_TERMS];
- struct ureg tmp, half;
- GLuint i;
-
- assert(nr <= MAX_COMBINER_TERMS);
-
- 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, OPCODE_MOV, dest, mask, saturate, src[0], undef, undef );
- case MODE_MODULATE:
- return emit_arith( p, OPCODE_MUL, dest, mask, saturate,
- src[0], src[1], undef );
- case MODE_ADD:
- return emit_arith( p, OPCODE_ADD, dest, mask, saturate,
- src[0], src[1], undef );
- case MODE_ADD_SIGNED:
- /* tmp = arg0 + arg1
- * result = tmp - .5
- */
- half = get_half(p);
- tmp = get_temp( p );
- emit_arith( p, OPCODE_ADD, tmp, mask, 0, src[0], src[1], undef );
- emit_arith( p, 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, OPCODE_LRP, dest, mask, saturate, src[2], src[0], src[1] );
-
- case MODE_SUBTRACT:
- return emit_arith( p, 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, 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, OPCODE_MAD, tmp1, WRITEMASK_XYZW, 0,
- two, src[1], neg1);
- emit_arith( p, OPCODE_DP3, dest, mask, saturate, tmp0, tmp1, undef);
- return dest;
- }
- case MODE_MODULATE_ADD_ATI:
- /* Arg0 * Arg2 + Arg1 */
- return emit_arith( p, 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, OPCODE_MAD, tmp0, mask, 0, src[0], src[2], src[1] );
- emit_arith( p, OPCODE_SUB, dest, mask, saturate, tmp0, half, undef );
- return dest;
- }
- case MODE_MODULATE_SUBTRACT_ATI:
- /* Arg0 * Arg2 - Arg1 */
- emit_arith( p, OPCODE_MAD, dest, mask, 0, src[0], src[2], negate(src[1]) );
- return dest;
- case MODE_ADD_PRODUCTS:
- /* Arg0 * Arg1 + Arg2 * Arg3 */
- {
- struct ureg tmp0 = get_temp(p);
- emit_arith( p, OPCODE_MUL, tmp0, mask, 0, src[0], src[1], undef );
- emit_arith( p, OPCODE_MAD, dest, mask, saturate, src[2], src[3], tmp0 );
- }
- return dest;
- case MODE_ADD_PRODUCTS_SIGNED:
- /* Arg0 * Arg1 + Arg2 * Arg3 - 0.5 */
- {
- struct ureg tmp0 = get_temp(p);
- half = get_half(p);
- emit_arith( p, OPCODE_MUL, tmp0, mask, 0, src[0], src[1], undef );
- emit_arith( p, OPCODE_MAD, tmp0, mask, 0, src[2], src[3], tmp0 );
- emit_arith( p, OPCODE_SUB, dest, mask, saturate, tmp0, half, undef );
- }
- return dest;
- case MODE_BUMP_ENVMAP_ATI:
- /* special - not handled here */
- assert(0);
- return src[0];
- default:
- assert(0);
- return src[0];
- }
-}
-
-
-/**
- * Generate instructions for one texture unit's env/combiner mode.
- */
-static struct ureg
-emit_texenv(struct texenv_fragment_program *p, GLuint unit)
-{
- const struct state_key *key = p->state;
- GLboolean rgb_saturate, alpha_saturate;
- GLuint rgb_shift, alpha_shift;
- struct ureg out, dest;
-
- if (!key->unit[unit].enabled) {
- return get_source(p, SRC_PREVIOUS, 0);
- }
- if (key->unit[unit].ModeRGB == MODE_BUMP_ENVMAP_ATI) {
- /* this isn't really a env stage delivering a color and handled elsewhere */
- 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 we'll do rgb/alpha shifting don't saturate in emit_combine().
- * We don't want to clamp twice.
- */
- if (rgb_shift)
- rgb_saturate = GL_FALSE; /* saturate after rgb shift */
- else if (need_saturate(key->unit[unit].ModeRGB))
- rgb_saturate = GL_TRUE;
- else
- rgb_saturate = GL_FALSE;
-
- if (alpha_shift)
- alpha_saturate = GL_FALSE; /* saturate after alpha shift */
- else if (need_saturate(key->unit[unit].ModeA))
- alpha_saturate = GL_TRUE;
- else
- alpha_saturate = GL_FALSE;
-
- /* If this is the very last calculation (and various other conditions
- * are met), emit directly to the color output register. Otherwise,
- * emit to a temporary register.
- */
- if (key->separate_specular ||
- unit != p->last_tex_stage ||
- alpha_shift ||
- key->num_draw_buffers != 1 ||
- rgb_shift)
- dest = get_temp( p );
- else
- dest = make_ureg(PROGRAM_OUTPUT, FRAG_RESULT_COLOR);
-
- /* 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, rgb_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].ModeRGB == MODE_DOT3_RGBA) {
- out = emit_combine( p, dest, WRITEMASK_XYZW, rgb_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, rgb_saturate,
- unit,
- key->unit[unit].NumArgsRGB,
- key->unit[unit].ModeRGB,
- key->unit[unit].OptRGB);
- out = emit_combine( p, dest, WRITEMASK_W, alpha_saturate,
- unit,
- key->unit[unit].NumArgsA,
- key->unit[unit].ModeA,
- key->unit[unit].OptA);
- }
-
- /* Deal with the final shift:
- */
- if (alpha_shift || rgb_shift) {
- struct ureg shift;
- GLboolean saturate = GL_TRUE; /* always saturate at this point */
-
- if (rgb_shift == alpha_shift) {
- shift = register_scalar_const(p, (GLfloat)(1<<rgb_shift));
- }
- else {
- shift = register_const4f(p,
- (GLfloat)(1<<rgb_shift),
- (GLfloat)(1<<rgb_shift),
- (GLfloat)(1<<rgb_shift),
- (GLfloat)(1<<alpha_shift));
- }
- return emit_arith( p, OPCODE_MUL, dest, WRITEMASK_XYZW,
- saturate, out, shift, undef );
- }
- else
- return out;
-}
-
-
-/**
- * Generate instruction for getting a texture source term.
- */
-static void load_texture( struct texenv_fragment_program *p, GLuint unit )
-{
- if (is_undef(p->src_texture[unit])) {
- const GLuint texTarget = p->state->unit[unit].source_index;
- struct ureg texcoord;
- struct ureg tmp = get_tex_temp( p );
-
- if (is_undef(p->texcoord_tex[unit])) {
- texcoord = register_input(p, FRAG_ATTRIB_TEX0+unit);
- }
- else {
- /* might want to reuse this reg for tex output actually */
- texcoord = p->texcoord_tex[unit];
- }
-
- /* TODO: Use D0_MASK_XY where possible.
- */
- if (p->state->unit[unit].enabled) {
- GLboolean shadow = GL_FALSE;
-
- if (p->state->unit[unit].shadow) {
- p->program->Base.ShadowSamplers |= 1 << unit;
- shadow = GL_TRUE;
- }
-
- p->src_texture[unit] = emit_texld( p, OPCODE_TXP,
- tmp, WRITEMASK_XYZW,
- unit, texTarget, shadow,
- texcoord );
-
- p->program->Base.SamplersUsed |= (1 << unit);
- /* This identity mapping should already be in place
- * (see _mesa_init_program_struct()) but let's be safe.
- */
- p->program->Base.SamplerUnits[unit] = unit;
- }
- else
- p->src_texture[unit] = get_zero(p);
-
- if (p->state->unit[unit].texture_cyl_wrap) {
- /* set flag which is checked by Mesa->Gallium program translation */
- p->program->Base.InputFlags[0] |= PROG_PARAM_BIT_CYL_WRAP;
- }
-
- }
-}
-
-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:
- load_texture(p, src - SRC_TEXTURE0);
- break;
-
- default:
- /* not a texture src - do nothing */
- break;
- }
-
- return GL_TRUE;
-}
-
-
-/**
- * Generate instructions for loading all texture source terms.
- */
-static GLboolean
-load_texunit_sources( struct texenv_fragment_program *p, GLuint unit )
-{
- const struct state_key *key = p->state;
- GLuint i;
-
- for (i = 0; i < key->unit[unit].NumArgsRGB; i++) {
- load_texenv_source( p, key->unit[unit].OptRGB[i].Source, unit );
- }
-
- for (i = 0; i < key->unit[unit].NumArgsA; i++) {
- load_texenv_source( p, key->unit[unit].OptA[i].Source, unit );
- }
-
- return GL_TRUE;
-}
-
-/**
- * Generate instructions for loading bump map textures.
- */
-static GLboolean
-load_texunit_bumpmap( struct texenv_fragment_program *p, GLuint unit )
-{
- const struct state_key *key = p->state;
- GLuint bumpedUnitNr = key->unit[unit].OptRGB[1].Source - SRC_TEXTURE0;
- struct ureg texcDst, bumpMapRes;
- struct ureg constdudvcolor = register_const4f(p, 0.0, 0.0, 0.0, 1.0);
- struct ureg texcSrc = register_input(p, FRAG_ATTRIB_TEX0 + bumpedUnitNr);
- struct ureg rotMat0 = register_param3( p, STATE_INTERNAL, STATE_ROT_MATRIX_0, unit );
- struct ureg rotMat1 = register_param3( p, STATE_INTERNAL, STATE_ROT_MATRIX_1, unit );
-
- load_texenv_source( p, unit + SRC_TEXTURE0, unit );
-
- bumpMapRes = get_source(p, key->unit[unit].OptRGB[0].Source, unit);
- texcDst = get_tex_temp( p );
- p->texcoord_tex[bumpedUnitNr] = texcDst;
-
- /* Apply rot matrix and add coords to be available in next phase.
- * dest = (Arg0.xxxx * rotMat0 + Arg1) + (Arg0.yyyy * rotMat1)
- * note only 2 coords are affected the rest are left unchanged (mul by 0)
- */
- emit_arith( p, OPCODE_MAD, texcDst, WRITEMASK_XYZW, 0,
- swizzle1(bumpMapRes, SWIZZLE_X), rotMat0, texcSrc );
- emit_arith( p, OPCODE_MAD, texcDst, WRITEMASK_XYZW, 0,
- swizzle1(bumpMapRes, SWIZZLE_Y), rotMat1, texcDst );
-
- /* Move 0,0,0,1 into bumpmap src if someone (crossbar) is foolish
- * enough to access this later, should optimize away.
- */
- emit_arith( p, OPCODE_MOV, bumpMapRes, WRITEMASK_XYZW, 0,
- constdudvcolor, undef, undef );
-
- return GL_TRUE;
-}
-
-/**
- * Generate a new fragment program which implements the context's
- * current texture env/combine mode.
- */
-static void
-create_new_program(struct gl_context *ctx, struct state_key *key,
- struct gl_fragment_program *program)
-{
- struct prog_instruction instBuffer[MAX_INSTRUCTIONS];
- struct texenv_fragment_program p;
- GLuint unit;
- struct ureg cf, out;
- int i;
-
- memset(&p, 0, sizeof(p));
- p.state = key;
- p.program = program;
-
- /* During code generation, use locally-allocated instruction buffer,
- * then alloc dynamic storage below.
- */
- p.program->Base.Instructions = instBuffer;
- p.program->Base.Target = GL_FRAGMENT_PROGRAM_ARB;
- p.program->Base.String = NULL;
- p.program->Base.NumTexIndirections = 1; /* is this right? */
- p.program->Base.NumTexInstructions = 0;
- p.program->Base.NumAluInstructions = 0;
- p.program->Base.NumInstructions = 0;
- p.program->Base.NumTemporaries = 0;
- p.program->Base.NumParameters = 0;
- p.program->Base.NumAttributes = 0;
- p.program->Base.NumAddressRegs = 0;
- p.program->Base.Parameters = _mesa_new_parameter_list();
- p.program->Base.InputsRead = 0x0;
-
- if (key->num_draw_buffers == 1)
- p.program->Base.OutputsWritten = 1 << FRAG_RESULT_COLOR;
- else {
- for (i = 0; i < key->num_draw_buffers; i++)
- p.program->Base.OutputsWritten |= (1 << (FRAG_RESULT_DATA0 + i));
- }
-
- for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) {
- p.src_texture[unit] = undef;
- p.texcoord_tex[unit] = undef;
- }
-
- p.src_previous = undef;
- p.half = undef;
- p.zero = undef;
- p.one = undef;
-
- p.last_tex_stage = 0;
- release_temps(ctx, &p);
-
- if (key->enabled_units && key->num_draw_buffers) {
- GLboolean needbumpstage = GL_FALSE;
-
- /* Zeroth pass - bump map textures first */
- for (unit = 0; unit < key->nr_enabled_units; unit++)
- if (key->unit[unit].enabled &&
- key->unit[unit].ModeRGB == MODE_BUMP_ENVMAP_ATI) {
- needbumpstage = GL_TRUE;
- load_texunit_bumpmap( &p, unit );
- }
- if (needbumpstage)
- p.program->Base.NumTexIndirections++;
-
- /* First pass - to support texture_env_crossbar, first identify
- * all referenced texture sources and emit texld instructions
- * for each:
- */
- for (unit = 0; unit < key->nr_enabled_units; unit++)
- if (key->unit[unit].enabled) {
- load_texunit_sources( &p, unit );
- p.last_tex_stage = unit;
- }
-
- /* Second pass - emit combine instructions to build final color:
- */
- for (unit = 0; unit < key->nr_enabled_units; unit++)
- if (key->unit[unit].enabled) {
- p.src_previous = emit_texenv( &p, unit );
- reserve_temp(&p, p.src_previous); /* don't re-use this temp reg */
- release_temps(ctx, &p); /* release all temps */
- }
- }
-
- cf = get_source( &p, SRC_PREVIOUS, 0 );
-
- for (i = 0; i < key->num_draw_buffers; i++) {
- if (key->num_draw_buffers == 1)
- out = make_ureg( PROGRAM_OUTPUT, FRAG_RESULT_COLOR );
- else {
- out = make_ureg( PROGRAM_OUTPUT, FRAG_RESULT_DATA0 + i );
- }
-
- if (key->separate_specular) {
- /* Emit specular add.
- */
- struct ureg s = register_input(&p, FRAG_ATTRIB_COL1);
- emit_arith( &p, OPCODE_ADD, out, WRITEMASK_XYZ, 0, cf, s, undef );
- emit_arith( &p, OPCODE_MOV, out, WRITEMASK_W, 0, cf, undef, 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, OPCODE_MOV, out, WRITEMASK_XYZW, 0, cf, undef, undef );
- }
- }
- /* Finish up:
- */
- emit_arith( &p, OPCODE_END, undef, WRITEMASK_XYZW, 0, undef, undef, undef);
-
- if (key->fog_enabled) {
- /* Pull fog mode from struct gl_context, the value in the state key is
- * a reduced value and not what is expected in FogOption
- */
- p.program->FogOption = ctx->Fog.Mode;
- p.program->Base.InputsRead |= FRAG_BIT_FOGC;
- }
- else {
- p.program->FogOption = GL_NONE;
- }
-
- if (p.program->Base.NumTexIndirections > ctx->Const.FragmentProgram.MaxTexIndirections)
- program_error(&p, "Exceeded max nr indirect texture lookups");
-
- if (p.program->Base.NumTexInstructions > ctx->Const.FragmentProgram.MaxTexInstructions)
- program_error(&p, "Exceeded max TEX instructions");
-
- if (p.program->Base.NumAluInstructions > ctx->Const.FragmentProgram.MaxAluInstructions)
- program_error(&p, "Exceeded max ALU instructions");
-
- ASSERT(p.program->Base.NumInstructions <= MAX_INSTRUCTIONS);
-
- /* Allocate final instruction array */
- p.program->Base.Instructions
- = _mesa_alloc_instructions(p.program->Base.NumInstructions);
- if (!p.program->Base.Instructions) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY,
- "generating tex env program");
- return;
- }
- _mesa_copy_instructions(p.program->Base.Instructions, instBuffer,
- p.program->Base.NumInstructions);
-
- if (key->num_draw_buffers && p.program->FogOption) {
- _mesa_append_fog_code(ctx, p.program);
- p.program->FogOption = GL_NONE;
- }
-
-
- /* Notify driver the fragment program has (actually) changed.
- */
- if (ctx->Driver.ProgramStringNotify) {
- GLboolean ok = ctx->Driver.ProgramStringNotify(ctx,
- GL_FRAGMENT_PROGRAM_ARB,
- &p.program->Base);
- /* Driver should be able to handle any texenv programs as long as
- * the driver correctly reported max number of texture units correctly,
- * etc.
- */
- ASSERT(ok);
- (void) ok; /* silence unused var warning */
- }
-
- if (DISASSEM) {
- _mesa_print_program(&p.program->Base);
- printf("\n");
- }
-}
-
-extern "C" {
-
-/**
- * Return a fragment program which implements the current
- * fixed-function texture, fog and color-sum operations.
- */
-struct gl_fragment_program *
-_mesa_get_fixed_func_fragment_program(struct gl_context *ctx)
-{
- struct gl_fragment_program *prog;
- struct state_key key;
- GLuint keySize;
-
- keySize = make_state_key(ctx, &key);
-
- prog = (struct gl_fragment_program *)
- _mesa_search_program_cache(ctx->FragmentProgram.Cache,
- &key, keySize);
-
- if (!prog) {
- prog = (struct gl_fragment_program *)
- ctx->Driver.NewProgram(ctx, GL_FRAGMENT_PROGRAM_ARB, 0);
-
- create_new_program(ctx, &key, prog);
-
- _mesa_program_cache_insert(ctx, ctx->FragmentProgram.Cache,
- &key, keySize, &prog->Base);
- }
-
- return prog;
-}
-
-}
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * Copyright 2009 VMware, 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 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.
+ *
+ **************************************************************************/
+
+extern "C" {
+#include "glheader.h"
+#include "imports.h"
+#include "mtypes.h"
+#include "program/program.h"
+#include "program/prog_parameter.h"
+#include "program/prog_cache.h"
+#include "program/prog_instruction.h"
+#include "program/prog_print.h"
+#include "program/prog_statevars.h"
+#include "program/programopt.h"
+#include "texenvprogram.h"
+}
+
+/*
+ * Note on texture units:
+ *
+ * The number of texture units supported by fixed-function fragment
+ * processing is MAX_TEXTURE_COORD_UNITS, not MAX_TEXTURE_IMAGE_UNITS.
+ * That's because there's a one-to-one correspondence between texture
+ * coordinates and samplers in fixed-function processing.
+ *
+ * Since fixed-function vertex processing is limited to MAX_TEXTURE_COORD_UNITS
+ * sets of texcoords, so is fixed-function fragment processing.
+ *
+ * We can safely use ctx->Const.MaxTextureUnits for loop bounds.
+ */
+
+
+struct texenvprog_cache_item
+{
+ GLuint hash;
+ void *key;
+ struct gl_fragment_program *data;
+ struct texenvprog_cache_item *next;
+};
+
+static GLboolean
+texenv_doing_secondary_color(struct gl_context *ctx)
+{
+ if (ctx->Light.Enabled &&
+ (ctx->Light.Model.ColorControl == GL_SEPARATE_SPECULAR_COLOR))
+ return GL_TRUE;
+
+ if (ctx->Fog.ColorSumEnabled)
+ return GL_TRUE;
+
+ return GL_FALSE;
+}
+
+/**
+ * Up to nine instructions per tex unit, plus fog, specular color.
+ */
+#define MAX_INSTRUCTIONS ((MAX_TEXTURE_COORD_UNITS * 9) + 12)
+
+#define DISASSEM (MESA_VERBOSE & VERBOSE_DISASSEM)
+
+struct mode_opt {
+#ifdef __GNUC__
+ __extension__ GLubyte Source:4; /**< SRC_x */
+ __extension__ GLubyte Operand:3; /**< OPR_x */
+#else
+ GLubyte Source; /**< SRC_x */
+ GLubyte Operand; /**< OPR_x */
+#endif
+};
+
+struct state_key {
+ GLuint nr_enabled_units:8;
+ GLuint enabled_units:8;
+ GLuint separate_specular:1;
+ GLuint fog_enabled:1;
+ GLuint fog_mode:2; /**< FOG_x */
+ GLuint inputs_available:12;
+ GLuint num_draw_buffers:4;
+
+ /* NOTE: This array of structs must be last! (see "keySize" below) */
+ struct {
+ GLuint enabled:1;
+ GLuint source_index:3; /**< TEXTURE_x_INDEX */
+ GLuint shadow:1;
+ GLuint ScaleShiftRGB:2;
+ GLuint ScaleShiftA:2;
+
+ GLuint NumArgsRGB:3; /**< up to MAX_COMBINER_TERMS */
+ GLuint ModeRGB:5; /**< MODE_x */
+
+ GLuint NumArgsA:3; /**< up to MAX_COMBINER_TERMS */
+ GLuint ModeA:5; /**< MODE_x */
+
+ GLuint texture_cyl_wrap:1; /**< For gallium test/debug only */
+
+ struct mode_opt OptRGB[MAX_COMBINER_TERMS];
+ struct mode_opt OptA[MAX_COMBINER_TERMS];
+ } unit[MAX_TEXTURE_UNITS];
+};
+
+#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:
+ assert(0);
+ 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_ZERO 12
+#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;
+ case GL_ZERO:
+ return SRC_ZERO;
+ default:
+ assert(0);
+ return SRC_UNKNOWN;
+ }
+}
+
+#define MODE_REPLACE 0 /* r = a0 */
+#define MODE_MODULATE 1 /* r = a0 * a1 */
+#define MODE_ADD 2 /* r = a0 + a1 */
+#define MODE_ADD_SIGNED 3 /* r = a0 + a1 - 0.5 */
+#define MODE_INTERPOLATE 4 /* r = a0 * a2 + a1 * (1 - a2) */
+#define MODE_SUBTRACT 5 /* r = a0 - a1 */
+#define MODE_DOT3_RGB 6 /* r = a0 . a1 */
+#define MODE_DOT3_RGB_EXT 7 /* r = a0 . a1 */
+#define MODE_DOT3_RGBA 8 /* r = a0 . a1 */
+#define MODE_DOT3_RGBA_EXT 9 /* r = a0 . a1 */
+#define MODE_MODULATE_ADD_ATI 10 /* r = a0 * a2 + a1 */
+#define MODE_MODULATE_SIGNED_ADD_ATI 11 /* r = a0 * a2 + a1 - 0.5 */
+#define MODE_MODULATE_SUBTRACT_ATI 12 /* r = a0 * a2 - a1 */
+#define MODE_ADD_PRODUCTS 13 /* r = a0 * a1 + a2 * a3 */
+#define MODE_ADD_PRODUCTS_SIGNED 14 /* r = a0 * a1 + a2 * a3 - 0.5 */
+#define MODE_BUMP_ENVMAP_ATI 15 /* special */
+#define MODE_UNKNOWN 16
+
+/**
+ * Translate GL combiner state into a MODE_x value
+ */
+static GLuint translate_mode( GLenum envMode, GLenum mode )
+{
+ switch (mode) {
+ case GL_REPLACE: return MODE_REPLACE;
+ case GL_MODULATE: return MODE_MODULATE;
+ case GL_ADD:
+ if (envMode == GL_COMBINE4_NV)
+ return MODE_ADD_PRODUCTS;
+ else
+ return MODE_ADD;
+ case GL_ADD_SIGNED:
+ if (envMode == GL_COMBINE4_NV)
+ return MODE_ADD_PRODUCTS_SIGNED;
+ else
+ 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;
+ case GL_BUMP_ENVMAP_ATI: return MODE_BUMP_ENVMAP_ATI;
+ default:
+ assert(0);
+ return MODE_UNKNOWN;
+ }
+}
+
+
+/**
+ * Do we need to clamp the results of the given texture env/combine mode?
+ * If the inputs to the mode are in [0,1] we don't always have to clamp
+ * the results.
+ */
+static GLboolean
+need_saturate( GLuint mode )
+{
+ switch (mode) {
+ case MODE_REPLACE:
+ case MODE_MODULATE:
+ case MODE_INTERPOLATE:
+ return GL_FALSE;
+ case MODE_ADD:
+ case MODE_ADD_SIGNED:
+ case MODE_SUBTRACT:
+ case MODE_DOT3_RGB:
+ case MODE_DOT3_RGB_EXT:
+ case MODE_DOT3_RGBA:
+ case MODE_DOT3_RGBA_EXT:
+ case MODE_MODULATE_ADD_ATI:
+ case MODE_MODULATE_SIGNED_ADD_ATI:
+ case MODE_MODULATE_SUBTRACT_ATI:
+ case MODE_ADD_PRODUCTS:
+ case MODE_ADD_PRODUCTS_SIGNED:
+ case MODE_BUMP_ENVMAP_ATI:
+ return GL_TRUE;
+ default:
+ assert(0);
+ return GL_FALSE;
+ }
+}
+
+
+
+/**
+ * Translate TEXTURE_x_BIT to TEXTURE_x_INDEX.
+ */
+static GLuint translate_tex_src_bit( GLbitfield bit )
+{
+ ASSERT(bit);
+ return _mesa_ffs(bit) - 1;
+}
+
+
+#define VERT_BIT_TEX_ANY (0xff << VERT_ATTRIB_TEX0)
+#define VERT_RESULT_TEX_ANY (0xff << VERT_RESULT_TEX0)
+
+/**
+ * Identify all possible varying inputs. The fragment program will
+ * never reference non-varying inputs, but will track them via state
+ * constants instead.
+ *
+ * This function figures out all the inputs that the fragment program
+ * has access to. The bitmask is later reduced to just those which
+ * are actually referenced.
+ */
+static GLbitfield get_fp_input_mask( struct gl_context *ctx )
+{
+ /* _NEW_PROGRAM */
+ const GLboolean vertexShader =
+ (ctx->Shader.CurrentVertexProgram &&
+ ctx->Shader.CurrentVertexProgram->LinkStatus &&
+ ctx->Shader.CurrentVertexProgram->VertexProgram);
+ const GLboolean vertexProgram = ctx->VertexProgram._Enabled;
+ GLbitfield fp_inputs = 0x0;
+
+ if (ctx->VertexProgram._Overriden) {
+ /* Somebody's messing with the vertex program and we don't have
+ * a clue what's happening. Assume that it could be producing
+ * all possible outputs.
+ */
+ fp_inputs = ~0;
+ }
+ else if (ctx->RenderMode == GL_FEEDBACK) {
+ /* _NEW_RENDERMODE */
+ fp_inputs = (FRAG_BIT_COL0 | FRAG_BIT_TEX0);
+ }
+ else if (!(vertexProgram || vertexShader) ||
+ !ctx->VertexProgram._Current) {
+ /* Fixed function vertex logic */
+ /* _NEW_ARRAY */
+ GLbitfield varying_inputs = ctx->varying_vp_inputs;
+
+ /* These get generated in the setup routine regardless of the
+ * vertex program:
+ */
+ /* _NEW_POINT */
+ if (ctx->Point.PointSprite)
+ varying_inputs |= FRAG_BITS_TEX_ANY;
+
+ /* First look at what values may be computed by the generated
+ * vertex program:
+ */
+ /* _NEW_LIGHT */
+ if (ctx->Light.Enabled) {
+ fp_inputs |= FRAG_BIT_COL0;
+
+ if (texenv_doing_secondary_color(ctx))
+ fp_inputs |= FRAG_BIT_COL1;
+ }
+
+ /* _NEW_TEXTURE */
+ fp_inputs |= (ctx->Texture._TexGenEnabled |
+ ctx->Texture._TexMatEnabled) << FRAG_ATTRIB_TEX0;
+
+ /* Then look at what might be varying as a result of enabled
+ * arrays, etc:
+ */
+ if (varying_inputs & VERT_BIT_COLOR0)
+ fp_inputs |= FRAG_BIT_COL0;
+ if (varying_inputs & VERT_BIT_COLOR1)
+ fp_inputs |= FRAG_BIT_COL1;
+
+ fp_inputs |= (((varying_inputs & VERT_BIT_TEX_ANY) >> VERT_ATTRIB_TEX0)
+ << FRAG_ATTRIB_TEX0);
+
+ }
+ else {
+ /* calculate from vp->outputs */
+ struct gl_vertex_program *vprog;
+ GLbitfield64 vp_outputs;
+
+ /* Choose GLSL vertex shader over ARB vertex program. Need this
+ * since vertex shader state validation comes after fragment state
+ * validation (see additional comments in state.c).
+ */
+ if (vertexShader)
+ vprog = ctx->Shader.CurrentVertexProgram->VertexProgram;
+ else
+ vprog = ctx->VertexProgram.Current;
+
+ vp_outputs = vprog->Base.OutputsWritten;
+
+ /* These get generated in the setup routine regardless of the
+ * vertex program:
+ */
+ /* _NEW_POINT */
+ if (ctx->Point.PointSprite)
+ vp_outputs |= FRAG_BITS_TEX_ANY;
+
+ if (vp_outputs & (1 << VERT_RESULT_COL0))
+ fp_inputs |= FRAG_BIT_COL0;
+ if (vp_outputs & (1 << VERT_RESULT_COL1))
+ fp_inputs |= FRAG_BIT_COL1;
+
+ fp_inputs |= (((vp_outputs & VERT_RESULT_TEX_ANY) >> VERT_RESULT_TEX0)
+ << FRAG_ATTRIB_TEX0);
+ }
+
+ return fp_inputs;
+}
+
+
+/**
+ * Examine current texture environment state and generate a unique
+ * key to identify it.
+ */
+static GLuint make_state_key( struct gl_context *ctx, struct state_key *key )
+{
+ GLuint i, j;
+ GLbitfield inputs_referenced = FRAG_BIT_COL0;
+ const GLbitfield inputs_available = get_fp_input_mask( ctx );
+ GLuint keySize;
+
+ memset(key, 0, sizeof(*key));
+
+ /* _NEW_TEXTURE */
+ for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
+ const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[i];
+ const struct gl_texture_object *texObj = texUnit->_Current;
+ const struct gl_tex_env_combine_state *comb = texUnit->_CurrentCombine;
+ GLenum format;
+
+ if (!texUnit->_ReallyEnabled || !texUnit->Enabled)
+ continue;
+
+ format = texObj->Image[0][texObj->BaseLevel]->_BaseFormat;
+
+ key->unit[i].enabled = 1;
+ key->enabled_units |= (1<<i);
+ key->nr_enabled_units = i + 1;
+ inputs_referenced |= FRAG_BIT_TEX(i);
+
+ key->unit[i].source_index =
+ translate_tex_src_bit(texUnit->_ReallyEnabled);
+
+ key->unit[i].shadow = ((texObj->CompareMode == GL_COMPARE_R_TO_TEXTURE) &&
+ ((format == GL_DEPTH_COMPONENT) ||
+ (format == GL_DEPTH_STENCIL_EXT)));
+
+ key->unit[i].NumArgsRGB = comb->_NumArgsRGB;
+ key->unit[i].NumArgsA = comb->_NumArgsA;
+
+ key->unit[i].ModeRGB =
+ translate_mode(texUnit->EnvMode, comb->ModeRGB);
+ key->unit[i].ModeA =
+ translate_mode(texUnit->EnvMode, comb->ModeA);
+
+ key->unit[i].ScaleShiftRGB = comb->ScaleShiftRGB;
+ key->unit[i].ScaleShiftA = comb->ScaleShiftA;
+
+ for (j = 0; j < MAX_COMBINER_TERMS; j++) {
+ key->unit[i].OptRGB[j].Operand = translate_operand(comb->OperandRGB[j]);
+ key->unit[i].OptA[j].Operand = translate_operand(comb->OperandA[j]);
+ key->unit[i].OptRGB[j].Source = translate_source(comb->SourceRGB[j]);
+ key->unit[i].OptA[j].Source = translate_source(comb->SourceA[j]);
+ }
+
+ if (key->unit[i].ModeRGB == MODE_BUMP_ENVMAP_ATI) {
+ /* requires some special translation */
+ key->unit[i].NumArgsRGB = 2;
+ key->unit[i].ScaleShiftRGB = 0;
+ key->unit[i].OptRGB[0].Operand = OPR_SRC_COLOR;
+ key->unit[i].OptRGB[0].Source = SRC_TEXTURE;
+ key->unit[i].OptRGB[1].Operand = OPR_SRC_COLOR;
+ key->unit[i].OptRGB[1].Source = texUnit->BumpTarget - GL_TEXTURE0 + SRC_TEXTURE0;
+ }
+
+ /* this is a back-door for enabling cylindrical texture wrap mode */
+ if (texObj->Priority == 0.125)
+ key->unit[i].texture_cyl_wrap = 1;
+ }
+
+ /* _NEW_LIGHT | _NEW_FOG */
+ if (texenv_doing_secondary_color(ctx)) {
+ key->separate_specular = 1;
+ inputs_referenced |= FRAG_BIT_COL1;
+ }
+
+ /* _NEW_FOG */
+ if (ctx->Fog.Enabled) {
+ key->fog_enabled = 1;
+ key->fog_mode = translate_fog_mode(ctx->Fog.Mode);
+ inputs_referenced |= FRAG_BIT_FOGC; /* maybe */
+ }
+
+ /* _NEW_BUFFERS */
+ key->num_draw_buffers = ctx->DrawBuffer->_NumColorDrawBuffers;
+
+ key->inputs_available = (inputs_available & inputs_referenced);
+
+ /* compute size of state key, ignoring unused texture units */
+ keySize = sizeof(*key) - sizeof(key->unit)
+ + key->nr_enabled_units * sizeof(key->unit[0]);
+
+ return keySize;
+}
+
+
+/**
+ * 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 swz:12;
+ GLuint pad:7;
+};
+
+static const struct ureg undef = {
+ PROGRAM_UNDEFINED,
+ 255,
+ 0,
+ 0,
+ 0
+};
+
+
+/** State used to build the fragment program:
+ */
+struct texenv_fragment_program {
+ struct gl_fragment_program *program;
+ struct state_key *state;
+
+ GLbitfield alu_temps; /**< Track texture indirections, see spec. */
+ GLbitfield temps_output; /**< Track texture indirections, see spec. */
+ GLbitfield temp_in_use; /**< Tracks temporary regs which are in use. */
+ GLboolean error;
+
+ struct ureg src_texture[MAX_TEXTURE_COORD_UNITS];
+ /* Reg containing each texture unit's sampled texture color,
+ * else undef.
+ */
+
+ struct ureg texcoord_tex[MAX_TEXTURE_COORD_UNITS];
+ /* Reg containing texcoord for a texture unit,
+ * needed for bump mapping, 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.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 == PROGRAM_UNDEFINED;
+}
+
+
+static struct ureg get_temp( struct texenv_fragment_program *p )
+{
+ GLint bit;
+
+ /* First try and reuse temps which have been used already:
+ */
+ bit = _mesa_ffs( ~p->temp_in_use & p->alu_temps );
+
+ /* Then any unused temporary:
+ */
+ if (!bit)
+ bit = _mesa_ffs( ~p->temp_in_use );
+
+ if (!bit) {
+ _mesa_problem(NULL, "%s: out of temporaries\n", __FILE__);
+ exit(1);
+ }
+
+ if ((GLuint) bit > p->program->Base.NumTemporaries)
+ p->program->Base.NumTemporaries = bit;
+
+ 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 available 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 = _mesa_ffs( ~p->temp_in_use & ~p->alu_temps & ~p->temps_output );
+
+ /* Then any unused temporary:
+ */
+ if (!bit)
+ bit = _mesa_ffs( ~p->temp_in_use );
+
+ if (!bit) {
+ _mesa_problem(NULL, "%s: out of temporaries\n", __FILE__);
+ exit(1);
+ }
+
+ if ((GLuint) bit > p->program->Base.NumTemporaries)
+ p->program->Base.NumTemporaries = bit;
+
+ p->temp_in_use |= 1<<(bit-1);
+ return make_ureg(PROGRAM_TEMPORARY, (bit-1));
+}
+
+
+/** Mark a temp reg as being no longer allocatable. */
+static void reserve_temp( struct texenv_fragment_program *p, struct ureg r )
+{
+ if (r.file == PROGRAM_TEMPORARY)
+ p->temps_output |= (1 << r.idx);
+}
+
+
+static void release_temps(struct gl_context *ctx, struct texenv_fragment_program *p )
+{
+ GLuint max_temp = ctx->Const.FragmentProgram.MaxTemps;
+
+ /* 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<<max_temp)-1) | p->temps_output;
+}
+
+
+static struct ureg register_param5( struct texenv_fragment_program *p,
+ GLint s0,
+ GLint s1,
+ GLint s2,
+ GLint s3,
+ GLint s4)
+{
+ int tokens[STATE_LENGTH];
+ GLuint idx;
+ tokens[0] = s0;
+ tokens[1] = s1;
+ tokens[2] = s2;
+ tokens[3] = s3;
+ tokens[4] = s4;
+ idx = _mesa_add_state_reference(p->program->Base.Parameters,
+ (gl_state_index *)tokens);
+ return make_ureg(PROGRAM_STATE_VAR, idx);
+}
+
+
+#define register_param1(p,s0) register_param5(p,s0,0,0,0,0)
+#define register_param2(p,s0,s1) register_param5(p,s0,s1,0,0,0)
+#define register_param3(p,s0,s1,s2) register_param5(p,s0,s1,s2,0,0)
+#define register_param4(p,s0,s1,s2,s3) register_param5(p,s0,s1,s2,s3,0)
+
+static GLuint frag_to_vert_attrib( GLuint attrib )
+{
+ switch (attrib) {
+ case FRAG_ATTRIB_COL0: return VERT_ATTRIB_COLOR0;
+ case FRAG_ATTRIB_COL1: return VERT_ATTRIB_COLOR1;
+ default:
+ assert(attrib >= FRAG_ATTRIB_TEX0);
+ assert(attrib <= FRAG_ATTRIB_TEX7);
+ return attrib - FRAG_ATTRIB_TEX0 + VERT_ATTRIB_TEX0;
+ }
+}
+
+
+static struct ureg register_input( struct texenv_fragment_program *p, GLuint input )
+{
+ if (p->state->inputs_available & (1<<input)) {
+ p->program->Base.InputsRead |= (1 << input);
+ return make_ureg(PROGRAM_INPUT, input);
+ }
+ else {
+ GLuint idx = frag_to_vert_attrib( input );
+ return register_param3( p, STATE_INTERNAL, STATE_CURRENT_ATTRIB_MAYBE_VP_CLAMPED, idx );
+ }
+}
+
+
+static void emit_arg( struct prog_src_register *reg,
+ struct ureg ureg )
+{
+ reg->File = ureg.file;
+ reg->Index = ureg.idx;
+ reg->Swizzle = ureg.swz;
+ reg->Negate = ureg.negatebase ? NEGATE_XYZW : NEGATE_NONE;
+ reg->Abs = GL_FALSE;
+}
+
+static void emit_dst( struct prog_dst_register *dst,
+ struct ureg ureg, GLuint mask )
+{
+ dst->File = ureg.file;
+ dst->Index = ureg.idx;
+ dst->WriteMask = mask;
+ dst->CondMask = COND_TR; /* always pass cond test */
+ dst->CondSwizzle = SWIZZLE_NOOP;
+}
+
+static struct prog_instruction *
+emit_op(struct texenv_fragment_program *p,
+ enum prog_opcode op,
+ struct ureg dest,
+ GLuint mask,
+ GLboolean saturate,
+ struct ureg src0,
+ struct ureg src1,
+ struct ureg src2 )
+{
+ const GLuint nr = p->program->Base.NumInstructions++;
+ struct prog_instruction *inst = &p->program->Base.Instructions[nr];
+
+ assert(nr < MAX_INSTRUCTIONS);
+
+ _mesa_init_instructions(inst, 1);
+ inst->Opcode = op;
+
+ emit_arg( &inst->SrcReg[0], src0 );
+ emit_arg( &inst->SrcReg[1], src1 );
+ emit_arg( &inst->SrcReg[2], src2 );
+
+ inst->SaturateMode = saturate ? SATURATE_ZERO_ONE : SATURATE_OFF;
+
+ emit_dst( &inst->DstReg, dest, mask );
+
+#if 0
+ /* Accounting for indirection tracking:
+ */
+ if (dest.file == PROGRAM_TEMPORARY)
+ p->temps_output |= 1 << dest.idx;
+#endif
+
+ return inst;
+}
+
+
+static struct ureg emit_arith( struct texenv_fragment_program *p,
+ enum prog_opcode op,
+ struct ureg dest,
+ GLuint mask,
+ GLboolean 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->Base.NumAluInstructions++;
+ return dest;
+}
+
+static struct ureg emit_texld( struct texenv_fragment_program *p,
+ enum prog_opcode op,
+ struct ureg dest,
+ GLuint destmask,
+ GLuint tex_unit,
+ GLuint tex_idx,
+ GLuint tex_shadow,
+ struct ureg coord )
+{
+ struct prog_instruction *inst = emit_op( p, op,
+ dest, destmask,
+ GL_FALSE, /* don't saturate? */
+ coord, /* arg 0? */
+ undef,
+ undef);
+
+ inst->TexSrcTarget = tex_idx;
+ inst->TexSrcUnit = tex_unit;
+ inst->TexShadow = tex_shadow;
+
+ p->program->Base.NumTexInstructions++;
+
+ /* Accounting for indirection tracking:
+ */
+ reserve_temp(p, dest);
+
+#if 0
+ /* Is this a texture indirection?
+ */
+ if ((coord.file == PROGRAM_TEMPORARY &&
+ (p->temps_output & (1<<coord.idx))) ||
+ (dest.file == PROGRAM_TEMPORARY &&
+ (p->alu_temps & (1<<dest.idx)))) {
+ p->program->Base.NumTexIndirections++;
+ p->temps_output = 1<<coord.idx;
+ p->alu_temps = 0;
+ assert(0); /* KW: texture env crossbar */
+ }
+#endif
+
+ 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, swizzle;
+ struct ureg r;
+ values[0] = s0;
+ values[1] = s1;
+ values[2] = s2;
+ values[3] = s3;
+ idx = _mesa_add_unnamed_constant( p->program->Base.Parameters, values, 4,
+ &swizzle );
+ r = make_ureg(PROGRAM_CONSTANT, idx);
+ r.swz = swizzle;
+ return r;
+}
+
+#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->half = 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->zero = register_scalar_const(p, 0.0);
+ return p->zero;
+}
+
+
+static void program_error( struct texenv_fragment_program *p, const char *msg )
+{
+ _mesa_problem(NULL, "%s", 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_ZERO:
+ return get_zero(p);
+
+ case SRC_PREVIOUS:
+ if (is_undef(p->src_previous))
+ return register_input(p, FRAG_ATTRIB_COL0);
+ else
+ return p->src_previous;
+
+ default:
+ assert(0);
+ return undef;
+ }
+}
+
+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, OPCODE_SUB, arg, mask, 0, one, src, undef);
+
+ case OPR_SRC_ALPHA:
+ if (mask == WRITEMASK_W)
+ return src;
+ else
+ return swizzle1( src, SWIZZLE_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, OPCODE_SUB, arg, mask, 0,
+ one, swizzle1(src, SWIZZLE_W), undef);
+ case OPR_ZERO:
+ return get_zero(p);
+ case OPR_ONE:
+ return get_one(p);
+ case OPR_SRC_COLOR:
+ return src;
+ default:
+ assert(0);
+ return src;
+ }
+}
+
+/**
+ * Check if the RGB and Alpha sources and operands match for the given
+ * texture unit's combinder state. When the RGB and A sources and
+ * operands match, we can emit fewer instructions.
+ */
+static GLboolean args_match( const struct state_key *key, GLuint unit )
+{
+ GLuint i, numArgs = key->unit[unit].NumArgsRGB;
+
+ for (i = 0; i < numArgs; 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,
+ GLboolean saturate,
+ GLuint unit,
+ GLuint nr,
+ GLuint mode,
+ const struct mode_opt *opt)
+{
+ struct ureg src[MAX_COMBINER_TERMS];
+ struct ureg tmp, half;
+ GLuint i;
+
+ assert(nr <= MAX_COMBINER_TERMS);
+
+ 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, OPCODE_MOV, dest, mask, saturate, src[0], undef, undef );
+ case MODE_MODULATE:
+ return emit_arith( p, OPCODE_MUL, dest, mask, saturate,
+ src[0], src[1], undef );
+ case MODE_ADD:
+ return emit_arith( p, OPCODE_ADD, dest, mask, saturate,
+ src[0], src[1], undef );
+ case MODE_ADD_SIGNED:
+ /* tmp = arg0 + arg1
+ * result = tmp - .5
+ */
+ half = get_half(p);
+ tmp = get_temp( p );
+ emit_arith( p, OPCODE_ADD, tmp, mask, 0, src[0], src[1], undef );
+ emit_arith( p, 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, OPCODE_LRP, dest, mask, saturate, src[2], src[0], src[1] );
+
+ case MODE_SUBTRACT:
+ return emit_arith( p, 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, 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, OPCODE_MAD, tmp1, WRITEMASK_XYZW, 0,
+ two, src[1], neg1);
+ emit_arith( p, OPCODE_DP3, dest, mask, saturate, tmp0, tmp1, undef);
+ return dest;
+ }
+ case MODE_MODULATE_ADD_ATI:
+ /* Arg0 * Arg2 + Arg1 */
+ return emit_arith( p, 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, OPCODE_MAD, tmp0, mask, 0, src[0], src[2], src[1] );
+ emit_arith( p, OPCODE_SUB, dest, mask, saturate, tmp0, half, undef );
+ return dest;
+ }
+ case MODE_MODULATE_SUBTRACT_ATI:
+ /* Arg0 * Arg2 - Arg1 */
+ emit_arith( p, OPCODE_MAD, dest, mask, 0, src[0], src[2], negate(src[1]) );
+ return dest;
+ case MODE_ADD_PRODUCTS:
+ /* Arg0 * Arg1 + Arg2 * Arg3 */
+ {
+ struct ureg tmp0 = get_temp(p);
+ emit_arith( p, OPCODE_MUL, tmp0, mask, 0, src[0], src[1], undef );
+ emit_arith( p, OPCODE_MAD, dest, mask, saturate, src[2], src[3], tmp0 );
+ }
+ return dest;
+ case MODE_ADD_PRODUCTS_SIGNED:
+ /* Arg0 * Arg1 + Arg2 * Arg3 - 0.5 */
+ {
+ struct ureg tmp0 = get_temp(p);
+ half = get_half(p);
+ emit_arith( p, OPCODE_MUL, tmp0, mask, 0, src[0], src[1], undef );
+ emit_arith( p, OPCODE_MAD, tmp0, mask, 0, src[2], src[3], tmp0 );
+ emit_arith( p, OPCODE_SUB, dest, mask, saturate, tmp0, half, undef );
+ }
+ return dest;
+ case MODE_BUMP_ENVMAP_ATI:
+ /* special - not handled here */
+ assert(0);
+ return src[0];
+ default:
+ assert(0);
+ return src[0];
+ }
+}
+
+
+/**
+ * Generate instructions for one texture unit's env/combiner mode.
+ */
+static struct ureg
+emit_texenv(struct texenv_fragment_program *p, GLuint unit)
+{
+ const struct state_key *key = p->state;
+ GLboolean rgb_saturate, alpha_saturate;
+ GLuint rgb_shift, alpha_shift;
+ struct ureg out, dest;
+
+ if (!key->unit[unit].enabled) {
+ return get_source(p, SRC_PREVIOUS, 0);
+ }
+ if (key->unit[unit].ModeRGB == MODE_BUMP_ENVMAP_ATI) {
+ /* this isn't really a env stage delivering a color and handled elsewhere */
+ 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 we'll do rgb/alpha shifting don't saturate in emit_combine().
+ * We don't want to clamp twice.
+ */
+ if (rgb_shift)
+ rgb_saturate = GL_FALSE; /* saturate after rgb shift */
+ else if (need_saturate(key->unit[unit].ModeRGB))
+ rgb_saturate = GL_TRUE;
+ else
+ rgb_saturate = GL_FALSE;
+
+ if (alpha_shift)
+ alpha_saturate = GL_FALSE; /* saturate after alpha shift */
+ else if (need_saturate(key->unit[unit].ModeA))
+ alpha_saturate = GL_TRUE;
+ else
+ alpha_saturate = GL_FALSE;
+
+ /* If this is the very last calculation (and various other conditions
+ * are met), emit directly to the color output register. Otherwise,
+ * emit to a temporary register.
+ */
+ if (key->separate_specular ||
+ unit != p->last_tex_stage ||
+ alpha_shift ||
+ key->num_draw_buffers != 1 ||
+ rgb_shift)
+ dest = get_temp( p );
+ else
+ dest = make_ureg(PROGRAM_OUTPUT, FRAG_RESULT_COLOR);
+
+ /* 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, rgb_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].ModeRGB == MODE_DOT3_RGBA) {
+ out = emit_combine( p, dest, WRITEMASK_XYZW, rgb_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, rgb_saturate,
+ unit,
+ key->unit[unit].NumArgsRGB,
+ key->unit[unit].ModeRGB,
+ key->unit[unit].OptRGB);
+ out = emit_combine( p, dest, WRITEMASK_W, alpha_saturate,
+ unit,
+ key->unit[unit].NumArgsA,
+ key->unit[unit].ModeA,
+ key->unit[unit].OptA);
+ }
+
+ /* Deal with the final shift:
+ */
+ if (alpha_shift || rgb_shift) {
+ struct ureg shift;
+ GLboolean saturate = GL_TRUE; /* always saturate at this point */
+
+ if (rgb_shift == alpha_shift) {
+ shift = register_scalar_const(p, (GLfloat)(1<<rgb_shift));
+ }
+ else {
+ shift = register_const4f(p,
+ (GLfloat)(1<<rgb_shift),
+ (GLfloat)(1<<rgb_shift),
+ (GLfloat)(1<<rgb_shift),
+ (GLfloat)(1<<alpha_shift));
+ }
+ return emit_arith( p, OPCODE_MUL, dest, WRITEMASK_XYZW,
+ saturate, out, shift, undef );
+ }
+ else
+ return out;
+}
+
+
+/**
+ * Generate instruction for getting a texture source term.
+ */
+static void load_texture( struct texenv_fragment_program *p, GLuint unit )
+{
+ if (is_undef(p->src_texture[unit])) {
+ const GLuint texTarget = p->state->unit[unit].source_index;
+ struct ureg texcoord;
+ struct ureg tmp = get_tex_temp( p );
+
+ if (is_undef(p->texcoord_tex[unit])) {
+ texcoord = register_input(p, FRAG_ATTRIB_TEX0+unit);
+ }
+ else {
+ /* might want to reuse this reg for tex output actually */
+ texcoord = p->texcoord_tex[unit];
+ }
+
+ /* TODO: Use D0_MASK_XY where possible.
+ */
+ if (p->state->unit[unit].enabled) {
+ GLboolean shadow = GL_FALSE;
+
+ if (p->state->unit[unit].shadow) {
+ p->program->Base.ShadowSamplers |= 1 << unit;
+ shadow = GL_TRUE;
+ }
+
+ p->src_texture[unit] = emit_texld( p, OPCODE_TXP,
+ tmp, WRITEMASK_XYZW,
+ unit, texTarget, shadow,
+ texcoord );
+
+ p->program->Base.SamplersUsed |= (1 << unit);
+ /* This identity mapping should already be in place
+ * (see _mesa_init_program_struct()) but let's be safe.
+ */
+ p->program->Base.SamplerUnits[unit] = unit;
+ }
+ else
+ p->src_texture[unit] = get_zero(p);
+
+ if (p->state->unit[unit].texture_cyl_wrap) {
+ /* set flag which is checked by Mesa->Gallium program translation */
+ p->program->Base.InputFlags[0] |= PROG_PARAM_BIT_CYL_WRAP;
+ }
+
+ }
+}
+
+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:
+ load_texture(p, src - SRC_TEXTURE0);
+ break;
+
+ default:
+ /* not a texture src - do nothing */
+ break;
+ }
+
+ return GL_TRUE;
+}
+
+
+/**
+ * Generate instructions for loading all texture source terms.
+ */
+static GLboolean
+load_texunit_sources( struct texenv_fragment_program *p, GLuint unit )
+{
+ const struct state_key *key = p->state;
+ GLuint i;
+
+ for (i = 0; i < key->unit[unit].NumArgsRGB; i++) {
+ load_texenv_source( p, key->unit[unit].OptRGB[i].Source, unit );
+ }
+
+ for (i = 0; i < key->unit[unit].NumArgsA; i++) {
+ load_texenv_source( p, key->unit[unit].OptA[i].Source, unit );
+ }
+
+ return GL_TRUE;
+}
+
+/**
+ * Generate instructions for loading bump map textures.
+ */
+static GLboolean
+load_texunit_bumpmap( struct texenv_fragment_program *p, GLuint unit )
+{
+ const struct state_key *key = p->state;
+ GLuint bumpedUnitNr = key->unit[unit].OptRGB[1].Source - SRC_TEXTURE0;
+ struct ureg texcDst, bumpMapRes;
+ struct ureg constdudvcolor = register_const4f(p, 0.0, 0.0, 0.0, 1.0);
+ struct ureg texcSrc = register_input(p, FRAG_ATTRIB_TEX0 + bumpedUnitNr);
+ struct ureg rotMat0 = register_param3( p, STATE_INTERNAL, STATE_ROT_MATRIX_0, unit );
+ struct ureg rotMat1 = register_param3( p, STATE_INTERNAL, STATE_ROT_MATRIX_1, unit );
+
+ load_texenv_source( p, unit + SRC_TEXTURE0, unit );
+
+ bumpMapRes = get_source(p, key->unit[unit].OptRGB[0].Source, unit);
+ texcDst = get_tex_temp( p );
+ p->texcoord_tex[bumpedUnitNr] = texcDst;
+
+ /* Apply rot matrix and add coords to be available in next phase.
+ * dest = (Arg0.xxxx * rotMat0 + Arg1) + (Arg0.yyyy * rotMat1)
+ * note only 2 coords are affected the rest are left unchanged (mul by 0)
+ */
+ emit_arith( p, OPCODE_MAD, texcDst, WRITEMASK_XYZW, 0,
+ swizzle1(bumpMapRes, SWIZZLE_X), rotMat0, texcSrc );
+ emit_arith( p, OPCODE_MAD, texcDst, WRITEMASK_XYZW, 0,
+ swizzle1(bumpMapRes, SWIZZLE_Y), rotMat1, texcDst );
+
+ /* Move 0,0,0,1 into bumpmap src if someone (crossbar) is foolish
+ * enough to access this later, should optimize away.
+ */
+ emit_arith( p, OPCODE_MOV, bumpMapRes, WRITEMASK_XYZW, 0,
+ constdudvcolor, undef, undef );
+
+ return GL_TRUE;
+}
+
+/**
+ * Generate a new fragment program which implements the context's
+ * current texture env/combine mode.
+ */
+static void
+create_new_program(struct gl_context *ctx, struct state_key *key,
+ struct gl_fragment_program *program)
+{
+ struct prog_instruction instBuffer[MAX_INSTRUCTIONS];
+ struct texenv_fragment_program p;
+ GLuint unit;
+ struct ureg cf, out;
+ int i;
+
+ memset(&p, 0, sizeof(p));
+ p.state = key;
+ p.program = program;
+
+ /* During code generation, use locally-allocated instruction buffer,
+ * then alloc dynamic storage below.
+ */
+ p.program->Base.Instructions = instBuffer;
+ p.program->Base.Target = GL_FRAGMENT_PROGRAM_ARB;
+ p.program->Base.String = NULL;
+ p.program->Base.NumTexIndirections = 1; /* is this right? */
+ p.program->Base.NumTexInstructions = 0;
+ p.program->Base.NumAluInstructions = 0;
+ p.program->Base.NumInstructions = 0;
+ p.program->Base.NumTemporaries = 0;
+ p.program->Base.NumParameters = 0;
+ p.program->Base.NumAttributes = 0;
+ p.program->Base.NumAddressRegs = 0;
+ p.program->Base.Parameters = _mesa_new_parameter_list();
+ p.program->Base.InputsRead = 0x0;
+
+ if (key->num_draw_buffers == 1)
+ p.program->Base.OutputsWritten = 1 << FRAG_RESULT_COLOR;
+ else {
+ for (i = 0; i < key->num_draw_buffers; i++)
+ p.program->Base.OutputsWritten |= (1 << (FRAG_RESULT_DATA0 + i));
+ }
+
+ for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) {
+ p.src_texture[unit] = undef;
+ p.texcoord_tex[unit] = undef;
+ }
+
+ p.src_previous = undef;
+ p.half = undef;
+ p.zero = undef;
+ p.one = undef;
+
+ p.last_tex_stage = 0;
+ release_temps(ctx, &p);
+
+ if (key->enabled_units && key->num_draw_buffers) {
+ GLboolean needbumpstage = GL_FALSE;
+
+ /* Zeroth pass - bump map textures first */
+ for (unit = 0; unit < key->nr_enabled_units; unit++)
+ if (key->unit[unit].enabled &&
+ key->unit[unit].ModeRGB == MODE_BUMP_ENVMAP_ATI) {
+ needbumpstage = GL_TRUE;
+ load_texunit_bumpmap( &p, unit );
+ }
+ if (needbumpstage)
+ p.program->Base.NumTexIndirections++;
+
+ /* First pass - to support texture_env_crossbar, first identify
+ * all referenced texture sources and emit texld instructions
+ * for each:
+ */
+ for (unit = 0; unit < key->nr_enabled_units; unit++)
+ if (key->unit[unit].enabled) {
+ load_texunit_sources( &p, unit );
+ p.last_tex_stage = unit;
+ }
+
+ /* Second pass - emit combine instructions to build final color:
+ */
+ for (unit = 0; unit < key->nr_enabled_units; unit++)
+ if (key->unit[unit].enabled) {
+ p.src_previous = emit_texenv( &p, unit );
+ reserve_temp(&p, p.src_previous); /* don't re-use this temp reg */
+ release_temps(ctx, &p); /* release all temps */
+ }
+ }
+
+ cf = get_source( &p, SRC_PREVIOUS, 0 );
+
+ for (i = 0; i < key->num_draw_buffers; i++) {
+ if (key->num_draw_buffers == 1)
+ out = make_ureg( PROGRAM_OUTPUT, FRAG_RESULT_COLOR );
+ else {
+ out = make_ureg( PROGRAM_OUTPUT, FRAG_RESULT_DATA0 + i );
+ }
+
+ if (key->separate_specular) {
+ /* Emit specular add.
+ */
+ struct ureg s = register_input(&p, FRAG_ATTRIB_COL1);
+ emit_arith( &p, OPCODE_ADD, out, WRITEMASK_XYZ, 0, cf, s, undef );
+ emit_arith( &p, OPCODE_MOV, out, WRITEMASK_W, 0, cf, undef, 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, OPCODE_MOV, out, WRITEMASK_XYZW, 0, cf, undef, undef );
+ }
+ }
+ /* Finish up:
+ */
+ emit_arith( &p, OPCODE_END, undef, WRITEMASK_XYZW, 0, undef, undef, undef);
+
+ if (key->fog_enabled) {
+ /* Pull fog mode from struct gl_context, the value in the state key is
+ * a reduced value and not what is expected in FogOption
+ */
+ p.program->FogOption = ctx->Fog.Mode;
+ p.program->Base.InputsRead |= FRAG_BIT_FOGC;
+ }
+ else {
+ p.program->FogOption = GL_NONE;
+ }
+
+ if (p.program->Base.NumTexIndirections > ctx->Const.FragmentProgram.MaxTexIndirections)
+ program_error(&p, "Exceeded max nr indirect texture lookups");
+
+ if (p.program->Base.NumTexInstructions > ctx->Const.FragmentProgram.MaxTexInstructions)
+ program_error(&p, "Exceeded max TEX instructions");
+
+ if (p.program->Base.NumAluInstructions > ctx->Const.FragmentProgram.MaxAluInstructions)
+ program_error(&p, "Exceeded max ALU instructions");
+
+ ASSERT(p.program->Base.NumInstructions <= MAX_INSTRUCTIONS);
+
+ /* Allocate final instruction array */
+ p.program->Base.Instructions
+ = _mesa_alloc_instructions(p.program->Base.NumInstructions);
+ if (!p.program->Base.Instructions) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY,
+ "generating tex env program");
+ return;
+ }
+ _mesa_copy_instructions(p.program->Base.Instructions, instBuffer,
+ p.program->Base.NumInstructions);
+
+ if (key->num_draw_buffers && p.program->FogOption) {
+ _mesa_append_fog_code(ctx, p.program, GL_FALSE);
+ p.program->FogOption = GL_NONE;
+ }
+
+
+ /* Notify driver the fragment program has (actually) changed.
+ */
+ if (ctx->Driver.ProgramStringNotify) {
+ GLboolean ok = ctx->Driver.ProgramStringNotify(ctx,
+ GL_FRAGMENT_PROGRAM_ARB,
+ &p.program->Base);
+ /* Driver should be able to handle any texenv programs as long as
+ * the driver correctly reported max number of texture units correctly,
+ * etc.
+ */
+ ASSERT(ok);
+ (void) ok; /* silence unused var warning */
+ }
+
+ if (DISASSEM) {
+ _mesa_print_program(&p.program->Base);
+ printf("\n");
+ }
+}
+
+extern "C" {
+
+/**
+ * Return a fragment program which implements the current
+ * fixed-function texture, fog and color-sum operations.
+ */
+struct gl_fragment_program *
+_mesa_get_fixed_func_fragment_program(struct gl_context *ctx)
+{
+ struct gl_fragment_program *prog;
+ struct state_key key;
+ GLuint keySize;
+
+ keySize = make_state_key(ctx, &key);
+
+ prog = (struct gl_fragment_program *)
+ _mesa_search_program_cache(ctx->FragmentProgram.Cache,
+ &key, keySize);
+
+ if (!prog) {
+ prog = (struct gl_fragment_program *)
+ ctx->Driver.NewProgram(ctx, GL_FRAGMENT_PROGRAM_ARB, 0);
+
+ create_new_program(ctx, &key, prog);
+
+ _mesa_program_cache_insert(ctx, ctx->FragmentProgram.Cache,
+ &key, keySize, &prog->Base);
+ }
+
+ return prog;
+}
+
+}
diff --git a/mesalib/src/mesa/main/fog.c b/mesalib/src/mesa/main/fog.c
index 70603576c..88aa31a7f 100644
--- a/mesalib/src/mesa/main/fog.c
+++ b/mesalib/src/mesa/main/fog.c
@@ -1,199 +1,204 @@
-/*
- * 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 "macros.h"
-#include "mtypes.h"
-
-
-
-void GLAPIENTRY
-_mesa_Fogf(GLenum pname, GLfloat param)
-{
- GLfloat fparam[4];
- fparam[0] = param;
- fparam[1] = fparam[2] = fparam[3] = 0.0F;
- _mesa_Fogfv(pname, fparam);
-}
-
-
-void GLAPIENTRY
-_mesa_Fogi(GLenum pname, GLint param )
-{
- GLfloat fparam[4];
- fparam[0] = (GLfloat) param;
- fparam[1] = fparam[2] = fparam[3] = 0.0F;
- _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 */
- ASSIGN_4V(p, 0.0F, 0.0F, 0.0F, 0.0F);
- }
- _mesa_Fogfv(pname, p);
-}
-
-
-/**
- * Update the gl_fog_attrib::_Scale field.
- */
-static void
-update_fog_scale(struct gl_context *ctx)
-{
- if (ctx->Fog.End == ctx->Fog.Start)
- ctx->Fog._Scale = 1.0f;
- else
- ctx->Fog._Scale = 1.0f / (ctx->Fog.End - ctx->Fog.Start);
-}
-
-
-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;
- update_fog_scale(ctx);
- break;
- case GL_FOG_END:
- if (ctx->Fog.End == *params)
- return;
- FLUSH_VERTICES(ctx, _NEW_FOG);
- ctx->Fog.End = *params;
- update_fog_scale(ctx);
- 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( struct gl_context * 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;
- ctx->Fog._Scale = 1.0f;
-}
+/*
+ * 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 "macros.h"
+#include "mtypes.h"
+
+
+
+void GLAPIENTRY
+_mesa_Fogf(GLenum pname, GLfloat param)
+{
+ GLfloat fparam[4];
+ fparam[0] = param;
+ fparam[1] = fparam[2] = fparam[3] = 0.0F;
+ _mesa_Fogfv(pname, fparam);
+}
+
+
+void GLAPIENTRY
+_mesa_Fogi(GLenum pname, GLint param )
+{
+ GLfloat fparam[4];
+ fparam[0] = (GLfloat) param;
+ fparam[1] = fparam[2] = fparam[3] = 0.0F;
+ _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 */
+ ASSIGN_4V(p, 0.0F, 0.0F, 0.0F, 0.0F);
+ }
+ _mesa_Fogfv(pname, p);
+}
+
+
+/**
+ * Update the gl_fog_attrib::_Scale field.
+ */
+static void
+update_fog_scale(struct gl_context *ctx)
+{
+ if (ctx->Fog.End == ctx->Fog.Start)
+ ctx->Fog._Scale = 1.0f;
+ else
+ ctx->Fog._Scale = 1.0f / (ctx->Fog.End - ctx->Fog.Start);
+}
+
+
+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;
+ update_fog_scale(ctx);
+ break;
+ case GL_FOG_END:
+ if (ctx->Fog.End == *params)
+ return;
+ FLUSH_VERTICES(ctx, _NEW_FOG);
+ ctx->Fog.End = *params;
+ update_fog_scale(ctx);
+ 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.ColorUnclamped[0] = params[0];
+ ctx->Fog.ColorUnclamped[1] = params[1];
+ ctx->Fog.ColorUnclamped[2] = params[2];
+ ctx->Fog.ColorUnclamped[3] = params[3];
+ 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( struct gl_context * 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 );
+ ASSIGN_4V( ctx->Fog.ColorUnclamped, 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;
+ ctx->Fog._Scale = 1.0f;
+}
diff --git a/mesalib/src/mesa/main/formats.c b/mesalib/src/mesa/main/formats.c
index db10c9b4c..e62170b71 100644
--- a/mesalib/src/mesa/main/formats.c
+++ b/mesalib/src/mesa/main/formats.c
@@ -809,8 +809,8 @@ static struct gl_format_info format_info[MESA_FORMAT_COUNT] =
1, 1, 1 /* BlockWidth/Height,Bytes */
},
{
- MESA_FORMAT_SIGNED_RG88,
- "MESA_FORMAT_SIGNED_RG88",
+ MESA_FORMAT_SIGNED_RG88_REV,
+ "MESA_FORMAT_SIGNED_RG88_REV",
GL_RG,
GL_SIGNED_NORMALIZED,
8, 8, 0, 0,
@@ -847,8 +847,8 @@ static struct gl_format_info format_info[MESA_FORMAT_COUNT] =
/* Signed 16 bits / channel */
{
- MESA_FORMAT_SIGNED_R_16,
- "MESA_FORMAT_SIGNED_R_16",
+ MESA_FORMAT_SIGNED_R16,
+ "MESA_FORMAT_SIGNED_R16",
GL_RED,
GL_SIGNED_NORMALIZED,
16, 0, 0, 0,
@@ -856,8 +856,8 @@ static struct gl_format_info format_info[MESA_FORMAT_COUNT] =
1, 1, 2
},
{
- MESA_FORMAT_SIGNED_RG_16,
- "MESA_FORMAT_SIGNED_RG_16",
+ MESA_FORMAT_SIGNED_GR1616,
+ "MESA_FORMAT_SIGNED_GR1616",
GL_RG,
GL_SIGNED_NORMALIZED,
16, 16, 0, 0,
@@ -963,6 +963,80 @@ static struct gl_format_info format_info[MESA_FORMAT_COUNT] =
4, 0, 0, 0, 0,
4, 4, 16 /* 16 bytes per 4x4 block */
},
+
+ /* Signed formats from EXT_texture_snorm that are not in GL3.1 */
+ {
+ MESA_FORMAT_SIGNED_A8,
+ "MESA_FORMAT_SIGNED_A8",
+ GL_ALPHA,
+ GL_SIGNED_NORMALIZED,
+ 0, 0, 0, 8,
+ 0, 0, 0, 0, 0,
+ 1, 1, 1
+ },
+ {
+ MESA_FORMAT_SIGNED_L8,
+ "MESA_FORMAT_SIGNED_L8",
+ GL_LUMINANCE,
+ GL_SIGNED_NORMALIZED,
+ 0, 0, 0, 0,
+ 8, 0, 0, 0, 0,
+ 1, 1, 1
+ },
+ {
+ MESA_FORMAT_SIGNED_AL88,
+ "MESA_FORMAT_SIGNED_AL88",
+ GL_LUMINANCE_ALPHA,
+ GL_SIGNED_NORMALIZED,
+ 0, 0, 0, 8,
+ 8, 0, 0, 0, 0,
+ 1, 1, 2
+ },
+ {
+ MESA_FORMAT_SIGNED_I8,
+ "MESA_FORMAT_SIGNED_I8",
+ GL_INTENSITY,
+ GL_SIGNED_NORMALIZED,
+ 0, 0, 0, 0,
+ 0, 8, 0, 0, 0,
+ 1, 1, 1
+ },
+ {
+ MESA_FORMAT_SIGNED_A16,
+ "MESA_FORMAT_SIGNED_A16",
+ GL_ALPHA,
+ GL_SIGNED_NORMALIZED,
+ 0, 0, 0, 16,
+ 0, 0, 0, 0, 0,
+ 1, 1, 2
+ },
+ {
+ MESA_FORMAT_SIGNED_L16,
+ "MESA_FORMAT_SIGNED_L16",
+ GL_LUMINANCE,
+ GL_SIGNED_NORMALIZED,
+ 0, 0, 0, 0,
+ 16, 0, 0, 0, 0,
+ 1, 1, 2
+ },
+ {
+ MESA_FORMAT_SIGNED_AL1616,
+ "MESA_FORMAT_SIGNED_AL1616",
+ GL_LUMINANCE_ALPHA,
+ GL_SIGNED_NORMALIZED,
+ 0, 0, 0, 16,
+ 16, 0, 0, 0, 0,
+ 1, 1, 4
+ },
+ {
+ MESA_FORMAT_SIGNED_I16,
+ "MESA_FORMAT_SIGNED_I16",
+ GL_INTENSITY,
+ GL_SIGNED_NORMALIZED,
+ 0, 0, 0, 0,
+ 0, 16, 0, 0, 0,
+ 1, 1, 2
+ }
};
@@ -1530,10 +1604,14 @@ _mesa_format_to_type_and_comps(gl_format format,
return;
case MESA_FORMAT_SIGNED_R8:
+ case MESA_FORMAT_SIGNED_A8:
+ case MESA_FORMAT_SIGNED_L8:
+ case MESA_FORMAT_SIGNED_I8:
*datatype = GL_BYTE;
*comps = 1;
return;
- case MESA_FORMAT_SIGNED_RG88:
+ case MESA_FORMAT_SIGNED_RG88_REV:
+ case MESA_FORMAT_SIGNED_AL88:
*datatype = GL_BYTE;
*comps = 2;
return;
@@ -1549,11 +1627,15 @@ _mesa_format_to_type_and_comps(gl_format format,
*comps = 4;
return;
- case MESA_FORMAT_SIGNED_R_16:
+ case MESA_FORMAT_SIGNED_R16:
+ case MESA_FORMAT_SIGNED_A16:
+ case MESA_FORMAT_SIGNED_L16:
+ case MESA_FORMAT_SIGNED_I16:
*datatype = GL_SHORT;
*comps = 1;
return;
- case MESA_FORMAT_SIGNED_RG_16:
+ case MESA_FORMAT_SIGNED_GR1616:
+ case MESA_FORMAT_SIGNED_AL1616:
*datatype = GL_SHORT;
*comps = 2;
return;
diff --git a/mesalib/src/mesa/main/formats.h b/mesalib/src/mesa/main/formats.h
index 04a18930b..e0c2acbb9 100644
--- a/mesalib/src/mesa/main/formats.h
+++ b/mesalib/src/mesa/main/formats.h
@@ -168,12 +168,12 @@ typedef enum
/*@{*/
MESA_FORMAT_DUDV8, /* DUDU DUDU DVDV DVDV */
MESA_FORMAT_SIGNED_R8, /* RRRR RRRR */
- MESA_FORMAT_SIGNED_RG88, /* RRRR RRRR GGGG GGGG */
+ MESA_FORMAT_SIGNED_RG88_REV, /* GGGG GGGG RRRR RRRR */
MESA_FORMAT_SIGNED_RGBX8888, /* RRRR RRRR GGGG GGGG BBBB BBBB xxxx xxxx */
MESA_FORMAT_SIGNED_RGBA8888, /* RRRR RRRR GGGG GGGG BBBB BBBB AAAA AAAA */
MESA_FORMAT_SIGNED_RGBA8888_REV,/*AAAA AAAA BBBB BBBB GGGG GGGG RRRR RRRR */
- MESA_FORMAT_SIGNED_R_16, /* ushort[0]=R */
- MESA_FORMAT_SIGNED_RG_16, /* ushort[0]=R, ushort[1]=G */
+ MESA_FORMAT_SIGNED_R16, /* RRRR RRRR RRRR RRRR */
+ MESA_FORMAT_SIGNED_GR1616, /* GGGG GGGG GGGG GGGG RRRR RRRR RRRR RRRR */
MESA_FORMAT_SIGNED_RGB_16, /* ushort[0]=R, ushort[1]=G, ushort[2]=B */
MESA_FORMAT_SIGNED_RGBA_16, /* ... */
MESA_FORMAT_RGBA_16, /* ... */
@@ -193,6 +193,15 @@ typedef enum
MESA_FORMAT_SIGNED_LA_LATC2,
/*@}*/
+ MESA_FORMAT_SIGNED_A8, /* AAAA AAAA */
+ MESA_FORMAT_SIGNED_L8, /* LLLL LLLL */
+ MESA_FORMAT_SIGNED_AL88, /* AAAA AAAA LLLL LLLL */
+ MESA_FORMAT_SIGNED_I8, /* IIII IIII */
+ MESA_FORMAT_SIGNED_A16, /* AAAA AAAA AAAA AAAA */
+ MESA_FORMAT_SIGNED_L16, /* LLLL LLLL LLLL LLLL */
+ MESA_FORMAT_SIGNED_AL1616, /* AAAA AAAA AAAA AAAA LLLL LLLL LLLL LLLL */
+ MESA_FORMAT_SIGNED_I16, /* IIII IIII IIII IIII */
+
MESA_FORMAT_COUNT
} gl_format;
diff --git a/mesalib/src/mesa/main/get.c b/mesalib/src/mesa/main/get.c
index 81a2a4e7c..9090ca661 100644
--- a/mesalib/src/mesa/main/get.c
+++ b/mesalib/src/mesa/main/get.c
@@ -131,6 +131,7 @@ enum value_extra {
EXTRA_VERSION_32,
EXTRA_VERSION_ES2,
EXTRA_NEW_BUFFERS,
+ EXTRA_NEW_FRAG_CLAMP,
EXTRA_VALID_DRAW_BUFFER,
EXTRA_VALID_TEXTURE_UNIT,
EXTRA_FLUSH_CURRENT,
@@ -223,6 +224,11 @@ static const int extra_new_buffers[] = {
EXTRA_END
};
+static const int extra_new_frag_clamp[] = {
+ EXTRA_NEW_FRAG_CLAMP,
+ EXTRA_END
+};
+
static const int extra_valid_draw_buffer[] = {
EXTRA_VALID_DRAW_BUFFER,
EXTRA_END
@@ -374,7 +380,7 @@ static const struct value_desc values[] = {
{ GL_BLEND, CONTEXT_BIT0(Color.BlendEnabled), NO_EXTRA },
{ GL_BLEND_SRC, CONTEXT_ENUM(Color.Blend[0].SrcRGB), NO_EXTRA },
{ GL_BLUE_BITS, BUFFER_INT(Visual.blueBits), extra_new_buffers },
- { GL_COLOR_CLEAR_VALUE, CONTEXT_FIELD(Color.ClearColor[0], TYPE_FLOATN_4), NO_EXTRA },
+ { GL_COLOR_CLEAR_VALUE, LOC_CUSTOM, TYPE_FLOATN_4, 0, extra_new_frag_clamp },
{ GL_COLOR_WRITEMASK, LOC_CUSTOM, TYPE_INT_4, 0, NO_EXTRA },
{ GL_CULL_FACE, CONTEXT_BOOL(Polygon.CullFlag), NO_EXTRA },
{ GL_CULL_FACE_MODE, CONTEXT_ENUM(Polygon.CullFaceMode), NO_EXTRA },
@@ -511,7 +517,7 @@ static const struct value_desc values[] = {
{ GL_LIGHT_MODEL_TWO_SIDE, CONTEXT_BOOL(Light.Model.TwoSide), NO_EXTRA },
{ GL_ALPHA_TEST, CONTEXT_BOOL(Color.AlphaEnabled), NO_EXTRA },
{ GL_ALPHA_TEST_FUNC, CONTEXT_ENUM(Color.AlphaFunc), NO_EXTRA },
- { GL_ALPHA_TEST_REF, CONTEXT_FIELD(Color.AlphaRef, TYPE_FLOATN), NO_EXTRA },
+ { GL_ALPHA_TEST_REF, LOC_CUSTOM, TYPE_FLOATN, 0, extra_new_frag_clamp },
{ GL_BLEND_DST, CONTEXT_ENUM(Color.Blend[0].DstRGB), NO_EXTRA },
{ GL_CLIP_PLANE0, CONTEXT_BIT0(Transform.ClipPlanesEnabled), NO_EXTRA },
{ GL_CLIP_PLANE1, CONTEXT_BIT1(Transform.ClipPlanesEnabled), NO_EXTRA },
@@ -530,7 +536,7 @@ static const struct value_desc values[] = {
extra_flush_current_valid_texture_unit },
{ GL_DISTANCE_ATTENUATION_EXT, CONTEXT_FLOAT3(Point.Params[0]), NO_EXTRA },
{ GL_FOG, CONTEXT_BOOL(Fog.Enabled), NO_EXTRA },
- { GL_FOG_COLOR, CONTEXT_FIELD(Fog.Color[0], TYPE_FLOATN_4), NO_EXTRA },
+ { GL_FOG_COLOR, LOC_CUSTOM, TYPE_FLOATN_4, 0, extra_new_frag_clamp },
{ GL_FOG_DENSITY, CONTEXT_FLOAT(Fog.Density), NO_EXTRA },
{ GL_FOG_END, CONTEXT_FLOAT(Fog.End), NO_EXTRA },
{ GL_FOG_HINT, CONTEXT_ENUM(Hint.Fog), NO_EXTRA },
@@ -674,7 +680,7 @@ static const struct value_desc values[] = {
/* GL_ARB_draw_buffers */
{ GL_MAX_DRAW_BUFFERS_ARB, CONTEXT_INT(Const.MaxDrawBuffers), NO_EXTRA },
- { GL_BLEND_COLOR_EXT, CONTEXT_FIELD(Color.BlendColor[0], TYPE_FLOATN_4), NO_EXTRA },
+ { GL_BLEND_COLOR_EXT, LOC_CUSTOM, TYPE_FLOATN_4, 0, extra_new_frag_clamp },
/* GL_ARB_fragment_program */
{ GL_MAX_TEXTURE_IMAGE_UNITS_ARB, /* == GL_MAX_TEXTURE_IMAGE_UNITS_NV */
CONTEXT_INT(Const.MaxTextureImageUnits),
@@ -1219,6 +1225,9 @@ static const struct value_desc values[] = {
CONTEXT_INT(Const.MaxVertexVaryingComponents),
extra_ARB_geometry_shader4 },
+ /* GL_ARB_color_buffer_float */
+ { GL_RGBA_FLOAT_MODE_ARB, BUFFER_FIELD(Visual.floatMode, TYPE_BOOLEAN), 0 },
+
/* GL_EXT_gpu_shader4 / GL 3.0 */
{ GL_MIN_PROGRAM_TEXEL_OFFSET,
CONTEXT_INT(Const.MinProgramTexelOffset),
@@ -1633,6 +1642,30 @@ find_custom_value(struct gl_context *ctx, const struct value_desc *d, union valu
v->value_int = ctx->Array.ArrayObj->PointSize.BufferObj->Name;
break;
+ case GL_FOG_COLOR:
+ if(ctx->Color._ClampFragmentColor)
+ COPY_4FV(v->value_float_4, ctx->Fog.Color);
+ else
+ COPY_4FV(v->value_float_4, ctx->Fog.ColorUnclamped);
+ break;
+ case GL_COLOR_CLEAR_VALUE:
+ if(ctx->Color._ClampFragmentColor)
+ COPY_4FV(v->value_float_4, ctx->Color.ClearColor);
+ else
+ COPY_4FV(v->value_float_4, ctx->Color.ClearColorUnclamped);
+ break;
+ case GL_BLEND_COLOR_EXT:
+ if(ctx->Color._ClampFragmentColor)
+ COPY_4FV(v->value_float_4, ctx->Color.BlendColor);
+ else
+ COPY_4FV(v->value_float_4, ctx->Color.BlendColorUnclamped);
+ break;
+ case GL_ALPHA_TEST_REF:
+ if(ctx->Color._ClampFragmentColor)
+ v->value_float = ctx->Color.AlphaRef;
+ else
+ v->value_float = ctx->Color.AlphaRefUnclamped;
+ break;
case GL_MAX_VERTEX_UNIFORM_VECTORS:
v->value_int = ctx->Const.VertexProgram.MaxUniformComponents / 4;
break;
@@ -1687,6 +1720,10 @@ check_extra(struct gl_context *ctx, const char *func, const struct value_desc *d
enabled++;
}
break;
+ case EXTRA_NEW_FRAG_CLAMP:
+ if (ctx->NewState & (_NEW_BUFFERS | _NEW_FRAG_CLAMP))
+ _mesa_update_state(ctx);
+ break;
case EXTRA_VERSION_ES2:
if (ctx->API == API_OPENGLES2) {
total++;
diff --git a/mesalib/src/mesa/main/glapidispatch.h b/mesalib/src/mesa/main/glapidispatch.h
index b29c7cb78..e733a8d76 100644
--- a/mesalib/src/mesa/main/glapidispatch.h
+++ b/mesalib/src/mesa/main/glapidispatch.h
@@ -59,7 +59,7 @@
} while(0)
/* total number of offsets below */
-#define _gloffset_COUNT 892
+#define _gloffset_COUNT 893
#define _gloffset_NewList 0
#define _gloffset_EndList 1
@@ -636,330 +636,331 @@
#define _gloffset_GetActiveAttribARB 569
#define _gloffset_GetAttribLocationARB 570
#define _gloffset_DrawBuffersARB 571
-#define _gloffset_DrawArraysInstancedARB 572
-#define _gloffset_DrawElementsInstancedARB 573
-#define _gloffset_RenderbufferStorageMultisample 574
-#define _gloffset_FramebufferTextureARB 575
-#define _gloffset_FramebufferTextureFaceARB 576
-#define _gloffset_ProgramParameteriARB 577
-#define _gloffset_VertexAttribDivisorARB 578
-#define _gloffset_FlushMappedBufferRange 579
-#define _gloffset_MapBufferRange 580
-#define _gloffset_BindVertexArray 581
-#define _gloffset_GenVertexArrays 582
-#define _gloffset_CopyBufferSubData 583
-#define _gloffset_ClientWaitSync 584
-#define _gloffset_DeleteSync 585
-#define _gloffset_FenceSync 586
-#define _gloffset_GetInteger64v 587
-#define _gloffset_GetSynciv 588
-#define _gloffset_IsSync 589
-#define _gloffset_WaitSync 590
-#define _gloffset_DrawElementsBaseVertex 591
-#define _gloffset_DrawRangeElementsBaseVertex 592
-#define _gloffset_MultiDrawElementsBaseVertex 593
-#define _gloffset_BlendEquationSeparateiARB 594
-#define _gloffset_BlendEquationiARB 595
-#define _gloffset_BlendFuncSeparateiARB 596
-#define _gloffset_BlendFunciARB 597
-#define _gloffset_BindTransformFeedback 598
-#define _gloffset_DeleteTransformFeedbacks 599
-#define _gloffset_DrawTransformFeedback 600
-#define _gloffset_GenTransformFeedbacks 601
-#define _gloffset_IsTransformFeedback 602
-#define _gloffset_PauseTransformFeedback 603
-#define _gloffset_ResumeTransformFeedback 604
-#define _gloffset_ClearDepthf 605
-#define _gloffset_DepthRangef 606
-#define _gloffset_GetShaderPrecisionFormat 607
-#define _gloffset_ReleaseShaderCompiler 608
-#define _gloffset_ShaderBinary 609
-#define _gloffset_PolygonOffsetEXT 610
-#define _gloffset_GetPixelTexGenParameterfvSGIS 611
-#define _gloffset_GetPixelTexGenParameterivSGIS 612
-#define _gloffset_PixelTexGenParameterfSGIS 613
-#define _gloffset_PixelTexGenParameterfvSGIS 614
-#define _gloffset_PixelTexGenParameteriSGIS 615
-#define _gloffset_PixelTexGenParameterivSGIS 616
-#define _gloffset_SampleMaskSGIS 617
-#define _gloffset_SamplePatternSGIS 618
-#define _gloffset_ColorPointerEXT 619
-#define _gloffset_EdgeFlagPointerEXT 620
-#define _gloffset_IndexPointerEXT 621
-#define _gloffset_NormalPointerEXT 622
-#define _gloffset_TexCoordPointerEXT 623
-#define _gloffset_VertexPointerEXT 624
-#define _gloffset_PointParameterfEXT 625
-#define _gloffset_PointParameterfvEXT 626
-#define _gloffset_LockArraysEXT 627
-#define _gloffset_UnlockArraysEXT 628
-#define _gloffset_SecondaryColor3bEXT 629
-#define _gloffset_SecondaryColor3bvEXT 630
-#define _gloffset_SecondaryColor3dEXT 631
-#define _gloffset_SecondaryColor3dvEXT 632
-#define _gloffset_SecondaryColor3fEXT 633
-#define _gloffset_SecondaryColor3fvEXT 634
-#define _gloffset_SecondaryColor3iEXT 635
-#define _gloffset_SecondaryColor3ivEXT 636
-#define _gloffset_SecondaryColor3sEXT 637
-#define _gloffset_SecondaryColor3svEXT 638
-#define _gloffset_SecondaryColor3ubEXT 639
-#define _gloffset_SecondaryColor3ubvEXT 640
-#define _gloffset_SecondaryColor3uiEXT 641
-#define _gloffset_SecondaryColor3uivEXT 642
-#define _gloffset_SecondaryColor3usEXT 643
-#define _gloffset_SecondaryColor3usvEXT 644
-#define _gloffset_SecondaryColorPointerEXT 645
-#define _gloffset_MultiDrawArraysEXT 646
-#define _gloffset_MultiDrawElementsEXT 647
-#define _gloffset_FogCoordPointerEXT 648
-#define _gloffset_FogCoorddEXT 649
-#define _gloffset_FogCoorddvEXT 650
-#define _gloffset_FogCoordfEXT 651
-#define _gloffset_FogCoordfvEXT 652
-#define _gloffset_PixelTexGenSGIX 653
-#define _gloffset_BlendFuncSeparateEXT 654
-#define _gloffset_FlushVertexArrayRangeNV 655
-#define _gloffset_VertexArrayRangeNV 656
-#define _gloffset_CombinerInputNV 657
-#define _gloffset_CombinerOutputNV 658
-#define _gloffset_CombinerParameterfNV 659
-#define _gloffset_CombinerParameterfvNV 660
-#define _gloffset_CombinerParameteriNV 661
-#define _gloffset_CombinerParameterivNV 662
-#define _gloffset_FinalCombinerInputNV 663
-#define _gloffset_GetCombinerInputParameterfvNV 664
-#define _gloffset_GetCombinerInputParameterivNV 665
-#define _gloffset_GetCombinerOutputParameterfvNV 666
-#define _gloffset_GetCombinerOutputParameterivNV 667
-#define _gloffset_GetFinalCombinerInputParameterfvNV 668
-#define _gloffset_GetFinalCombinerInputParameterivNV 669
-#define _gloffset_ResizeBuffersMESA 670
-#define _gloffset_WindowPos2dMESA 671
-#define _gloffset_WindowPos2dvMESA 672
-#define _gloffset_WindowPos2fMESA 673
-#define _gloffset_WindowPos2fvMESA 674
-#define _gloffset_WindowPos2iMESA 675
-#define _gloffset_WindowPos2ivMESA 676
-#define _gloffset_WindowPos2sMESA 677
-#define _gloffset_WindowPos2svMESA 678
-#define _gloffset_WindowPos3dMESA 679
-#define _gloffset_WindowPos3dvMESA 680
-#define _gloffset_WindowPos3fMESA 681
-#define _gloffset_WindowPos3fvMESA 682
-#define _gloffset_WindowPos3iMESA 683
-#define _gloffset_WindowPos3ivMESA 684
-#define _gloffset_WindowPos3sMESA 685
-#define _gloffset_WindowPos3svMESA 686
-#define _gloffset_WindowPos4dMESA 687
-#define _gloffset_WindowPos4dvMESA 688
-#define _gloffset_WindowPos4fMESA 689
-#define _gloffset_WindowPos4fvMESA 690
-#define _gloffset_WindowPos4iMESA 691
-#define _gloffset_WindowPos4ivMESA 692
-#define _gloffset_WindowPos4sMESA 693
-#define _gloffset_WindowPos4svMESA 694
-#define _gloffset_MultiModeDrawArraysIBM 695
-#define _gloffset_MultiModeDrawElementsIBM 696
-#define _gloffset_DeleteFencesNV 697
-#define _gloffset_FinishFenceNV 698
-#define _gloffset_GenFencesNV 699
-#define _gloffset_GetFenceivNV 700
-#define _gloffset_IsFenceNV 701
-#define _gloffset_SetFenceNV 702
-#define _gloffset_TestFenceNV 703
-#define _gloffset_AreProgramsResidentNV 704
-#define _gloffset_BindProgramNV 705
-#define _gloffset_DeleteProgramsNV 706
-#define _gloffset_ExecuteProgramNV 707
-#define _gloffset_GenProgramsNV 708
-#define _gloffset_GetProgramParameterdvNV 709
-#define _gloffset_GetProgramParameterfvNV 710
-#define _gloffset_GetProgramStringNV 711
-#define _gloffset_GetProgramivNV 712
-#define _gloffset_GetTrackMatrixivNV 713
-#define _gloffset_GetVertexAttribPointervNV 714
-#define _gloffset_GetVertexAttribdvNV 715
-#define _gloffset_GetVertexAttribfvNV 716
-#define _gloffset_GetVertexAttribivNV 717
-#define _gloffset_IsProgramNV 718
-#define _gloffset_LoadProgramNV 719
-#define _gloffset_ProgramParameters4dvNV 720
-#define _gloffset_ProgramParameters4fvNV 721
-#define _gloffset_RequestResidentProgramsNV 722
-#define _gloffset_TrackMatrixNV 723
-#define _gloffset_VertexAttrib1dNV 724
-#define _gloffset_VertexAttrib1dvNV 725
-#define _gloffset_VertexAttrib1fNV 726
-#define _gloffset_VertexAttrib1fvNV 727
-#define _gloffset_VertexAttrib1sNV 728
-#define _gloffset_VertexAttrib1svNV 729
-#define _gloffset_VertexAttrib2dNV 730
-#define _gloffset_VertexAttrib2dvNV 731
-#define _gloffset_VertexAttrib2fNV 732
-#define _gloffset_VertexAttrib2fvNV 733
-#define _gloffset_VertexAttrib2sNV 734
-#define _gloffset_VertexAttrib2svNV 735
-#define _gloffset_VertexAttrib3dNV 736
-#define _gloffset_VertexAttrib3dvNV 737
-#define _gloffset_VertexAttrib3fNV 738
-#define _gloffset_VertexAttrib3fvNV 739
-#define _gloffset_VertexAttrib3sNV 740
-#define _gloffset_VertexAttrib3svNV 741
-#define _gloffset_VertexAttrib4dNV 742
-#define _gloffset_VertexAttrib4dvNV 743
-#define _gloffset_VertexAttrib4fNV 744
-#define _gloffset_VertexAttrib4fvNV 745
-#define _gloffset_VertexAttrib4sNV 746
-#define _gloffset_VertexAttrib4svNV 747
-#define _gloffset_VertexAttrib4ubNV 748
-#define _gloffset_VertexAttrib4ubvNV 749
-#define _gloffset_VertexAttribPointerNV 750
-#define _gloffset_VertexAttribs1dvNV 751
-#define _gloffset_VertexAttribs1fvNV 752
-#define _gloffset_VertexAttribs1svNV 753
-#define _gloffset_VertexAttribs2dvNV 754
-#define _gloffset_VertexAttribs2fvNV 755
-#define _gloffset_VertexAttribs2svNV 756
-#define _gloffset_VertexAttribs3dvNV 757
-#define _gloffset_VertexAttribs3fvNV 758
-#define _gloffset_VertexAttribs3svNV 759
-#define _gloffset_VertexAttribs4dvNV 760
-#define _gloffset_VertexAttribs4fvNV 761
-#define _gloffset_VertexAttribs4svNV 762
-#define _gloffset_VertexAttribs4ubvNV 763
-#define _gloffset_GetTexBumpParameterfvATI 764
-#define _gloffset_GetTexBumpParameterivATI 765
-#define _gloffset_TexBumpParameterfvATI 766
-#define _gloffset_TexBumpParameterivATI 767
-#define _gloffset_AlphaFragmentOp1ATI 768
-#define _gloffset_AlphaFragmentOp2ATI 769
-#define _gloffset_AlphaFragmentOp3ATI 770
-#define _gloffset_BeginFragmentShaderATI 771
-#define _gloffset_BindFragmentShaderATI 772
-#define _gloffset_ColorFragmentOp1ATI 773
-#define _gloffset_ColorFragmentOp2ATI 774
-#define _gloffset_ColorFragmentOp3ATI 775
-#define _gloffset_DeleteFragmentShaderATI 776
-#define _gloffset_EndFragmentShaderATI 777
-#define _gloffset_GenFragmentShadersATI 778
-#define _gloffset_PassTexCoordATI 779
-#define _gloffset_SampleMapATI 780
-#define _gloffset_SetFragmentShaderConstantATI 781
-#define _gloffset_PointParameteriNV 782
-#define _gloffset_PointParameterivNV 783
-#define _gloffset_ActiveStencilFaceEXT 784
-#define _gloffset_BindVertexArrayAPPLE 785
-#define _gloffset_DeleteVertexArraysAPPLE 786
-#define _gloffset_GenVertexArraysAPPLE 787
-#define _gloffset_IsVertexArrayAPPLE 788
-#define _gloffset_GetProgramNamedParameterdvNV 789
-#define _gloffset_GetProgramNamedParameterfvNV 790
-#define _gloffset_ProgramNamedParameter4dNV 791
-#define _gloffset_ProgramNamedParameter4dvNV 792
-#define _gloffset_ProgramNamedParameter4fNV 793
-#define _gloffset_ProgramNamedParameter4fvNV 794
-#define _gloffset_PrimitiveRestartIndexNV 795
-#define _gloffset_PrimitiveRestartNV 796
-#define _gloffset_DepthBoundsEXT 797
-#define _gloffset_BlendEquationSeparateEXT 798
-#define _gloffset_BindFramebufferEXT 799
-#define _gloffset_BindRenderbufferEXT 800
-#define _gloffset_CheckFramebufferStatusEXT 801
-#define _gloffset_DeleteFramebuffersEXT 802
-#define _gloffset_DeleteRenderbuffersEXT 803
-#define _gloffset_FramebufferRenderbufferEXT 804
-#define _gloffset_FramebufferTexture1DEXT 805
-#define _gloffset_FramebufferTexture2DEXT 806
-#define _gloffset_FramebufferTexture3DEXT 807
-#define _gloffset_GenFramebuffersEXT 808
-#define _gloffset_GenRenderbuffersEXT 809
-#define _gloffset_GenerateMipmapEXT 810
-#define _gloffset_GetFramebufferAttachmentParameterivEXT 811
-#define _gloffset_GetRenderbufferParameterivEXT 812
-#define _gloffset_IsFramebufferEXT 813
-#define _gloffset_IsRenderbufferEXT 814
-#define _gloffset_RenderbufferStorageEXT 815
-#define _gloffset_BlitFramebufferEXT 816
-#define _gloffset_BufferParameteriAPPLE 817
-#define _gloffset_FlushMappedBufferRangeAPPLE 818
-#define _gloffset_BindFragDataLocationEXT 819
-#define _gloffset_GetFragDataLocationEXT 820
-#define _gloffset_GetUniformuivEXT 821
-#define _gloffset_GetVertexAttribIivEXT 822
-#define _gloffset_GetVertexAttribIuivEXT 823
-#define _gloffset_Uniform1uiEXT 824
-#define _gloffset_Uniform1uivEXT 825
-#define _gloffset_Uniform2uiEXT 826
-#define _gloffset_Uniform2uivEXT 827
-#define _gloffset_Uniform3uiEXT 828
-#define _gloffset_Uniform3uivEXT 829
-#define _gloffset_Uniform4uiEXT 830
-#define _gloffset_Uniform4uivEXT 831
-#define _gloffset_VertexAttribI1iEXT 832
-#define _gloffset_VertexAttribI1ivEXT 833
-#define _gloffset_VertexAttribI1uiEXT 834
-#define _gloffset_VertexAttribI1uivEXT 835
-#define _gloffset_VertexAttribI2iEXT 836
-#define _gloffset_VertexAttribI2ivEXT 837
-#define _gloffset_VertexAttribI2uiEXT 838
-#define _gloffset_VertexAttribI2uivEXT 839
-#define _gloffset_VertexAttribI3iEXT 840
-#define _gloffset_VertexAttribI3ivEXT 841
-#define _gloffset_VertexAttribI3uiEXT 842
-#define _gloffset_VertexAttribI3uivEXT 843
-#define _gloffset_VertexAttribI4bvEXT 844
-#define _gloffset_VertexAttribI4iEXT 845
-#define _gloffset_VertexAttribI4ivEXT 846
-#define _gloffset_VertexAttribI4svEXT 847
-#define _gloffset_VertexAttribI4ubvEXT 848
-#define _gloffset_VertexAttribI4uiEXT 849
-#define _gloffset_VertexAttribI4uivEXT 850
-#define _gloffset_VertexAttribI4usvEXT 851
-#define _gloffset_VertexAttribIPointerEXT 852
-#define _gloffset_FramebufferTextureLayerEXT 853
-#define _gloffset_ColorMaskIndexedEXT 854
-#define _gloffset_DisableIndexedEXT 855
-#define _gloffset_EnableIndexedEXT 856
-#define _gloffset_GetBooleanIndexedvEXT 857
-#define _gloffset_GetIntegerIndexedvEXT 858
-#define _gloffset_IsEnabledIndexedEXT 859
-#define _gloffset_ClearColorIiEXT 860
-#define _gloffset_ClearColorIuiEXT 861
-#define _gloffset_GetTexParameterIivEXT 862
-#define _gloffset_GetTexParameterIuivEXT 863
-#define _gloffset_TexParameterIivEXT 864
-#define _gloffset_TexParameterIuivEXT 865
-#define _gloffset_BeginConditionalRenderNV 866
-#define _gloffset_EndConditionalRenderNV 867
-#define _gloffset_BeginTransformFeedbackEXT 868
-#define _gloffset_BindBufferBaseEXT 869
-#define _gloffset_BindBufferOffsetEXT 870
-#define _gloffset_BindBufferRangeEXT 871
-#define _gloffset_EndTransformFeedbackEXT 872
-#define _gloffset_GetTransformFeedbackVaryingEXT 873
-#define _gloffset_TransformFeedbackVaryingsEXT 874
-#define _gloffset_ProvokingVertexEXT 875
-#define _gloffset_GetTexParameterPointervAPPLE 876
-#define _gloffset_TextureRangeAPPLE 877
-#define _gloffset_GetObjectParameterivAPPLE 878
-#define _gloffset_ObjectPurgeableAPPLE 879
-#define _gloffset_ObjectUnpurgeableAPPLE 880
-#define _gloffset_ActiveProgramEXT 881
-#define _gloffset_CreateShaderProgramEXT 882
-#define _gloffset_UseShaderProgramEXT 883
-#define _gloffset_TextureBarrierNV 884
-#define _gloffset_StencilFuncSeparateATI 885
-#define _gloffset_ProgramEnvParameters4fvEXT 886
-#define _gloffset_ProgramLocalParameters4fvEXT 887
-#define _gloffset_GetQueryObjecti64vEXT 888
-#define _gloffset_GetQueryObjectui64vEXT 889
-#define _gloffset_EGLImageTargetRenderbufferStorageOES 890
-#define _gloffset_EGLImageTargetTexture2DOES 891
+#define _gloffset_ClampColorARB 572
+#define _gloffset_DrawArraysInstancedARB 573
+#define _gloffset_DrawElementsInstancedARB 574
+#define _gloffset_RenderbufferStorageMultisample 575
+#define _gloffset_FramebufferTextureARB 576
+#define _gloffset_FramebufferTextureFaceARB 577
+#define _gloffset_ProgramParameteriARB 578
+#define _gloffset_VertexAttribDivisorARB 579
+#define _gloffset_FlushMappedBufferRange 580
+#define _gloffset_MapBufferRange 581
+#define _gloffset_BindVertexArray 582
+#define _gloffset_GenVertexArrays 583
+#define _gloffset_CopyBufferSubData 584
+#define _gloffset_ClientWaitSync 585
+#define _gloffset_DeleteSync 586
+#define _gloffset_FenceSync 587
+#define _gloffset_GetInteger64v 588
+#define _gloffset_GetSynciv 589
+#define _gloffset_IsSync 590
+#define _gloffset_WaitSync 591
+#define _gloffset_DrawElementsBaseVertex 592
+#define _gloffset_DrawRangeElementsBaseVertex 593
+#define _gloffset_MultiDrawElementsBaseVertex 594
+#define _gloffset_BlendEquationSeparateiARB 595
+#define _gloffset_BlendEquationiARB 596
+#define _gloffset_BlendFuncSeparateiARB 597
+#define _gloffset_BlendFunciARB 598
+#define _gloffset_BindTransformFeedback 599
+#define _gloffset_DeleteTransformFeedbacks 600
+#define _gloffset_DrawTransformFeedback 601
+#define _gloffset_GenTransformFeedbacks 602
+#define _gloffset_IsTransformFeedback 603
+#define _gloffset_PauseTransformFeedback 604
+#define _gloffset_ResumeTransformFeedback 605
+#define _gloffset_ClearDepthf 606
+#define _gloffset_DepthRangef 607
+#define _gloffset_GetShaderPrecisionFormat 608
+#define _gloffset_ReleaseShaderCompiler 609
+#define _gloffset_ShaderBinary 610
+#define _gloffset_PolygonOffsetEXT 611
+#define _gloffset_GetPixelTexGenParameterfvSGIS 612
+#define _gloffset_GetPixelTexGenParameterivSGIS 613
+#define _gloffset_PixelTexGenParameterfSGIS 614
+#define _gloffset_PixelTexGenParameterfvSGIS 615
+#define _gloffset_PixelTexGenParameteriSGIS 616
+#define _gloffset_PixelTexGenParameterivSGIS 617
+#define _gloffset_SampleMaskSGIS 618
+#define _gloffset_SamplePatternSGIS 619
+#define _gloffset_ColorPointerEXT 620
+#define _gloffset_EdgeFlagPointerEXT 621
+#define _gloffset_IndexPointerEXT 622
+#define _gloffset_NormalPointerEXT 623
+#define _gloffset_TexCoordPointerEXT 624
+#define _gloffset_VertexPointerEXT 625
+#define _gloffset_PointParameterfEXT 626
+#define _gloffset_PointParameterfvEXT 627
+#define _gloffset_LockArraysEXT 628
+#define _gloffset_UnlockArraysEXT 629
+#define _gloffset_SecondaryColor3bEXT 630
+#define _gloffset_SecondaryColor3bvEXT 631
+#define _gloffset_SecondaryColor3dEXT 632
+#define _gloffset_SecondaryColor3dvEXT 633
+#define _gloffset_SecondaryColor3fEXT 634
+#define _gloffset_SecondaryColor3fvEXT 635
+#define _gloffset_SecondaryColor3iEXT 636
+#define _gloffset_SecondaryColor3ivEXT 637
+#define _gloffset_SecondaryColor3sEXT 638
+#define _gloffset_SecondaryColor3svEXT 639
+#define _gloffset_SecondaryColor3ubEXT 640
+#define _gloffset_SecondaryColor3ubvEXT 641
+#define _gloffset_SecondaryColor3uiEXT 642
+#define _gloffset_SecondaryColor3uivEXT 643
+#define _gloffset_SecondaryColor3usEXT 644
+#define _gloffset_SecondaryColor3usvEXT 645
+#define _gloffset_SecondaryColorPointerEXT 646
+#define _gloffset_MultiDrawArraysEXT 647
+#define _gloffset_MultiDrawElementsEXT 648
+#define _gloffset_FogCoordPointerEXT 649
+#define _gloffset_FogCoorddEXT 650
+#define _gloffset_FogCoorddvEXT 651
+#define _gloffset_FogCoordfEXT 652
+#define _gloffset_FogCoordfvEXT 653
+#define _gloffset_PixelTexGenSGIX 654
+#define _gloffset_BlendFuncSeparateEXT 655
+#define _gloffset_FlushVertexArrayRangeNV 656
+#define _gloffset_VertexArrayRangeNV 657
+#define _gloffset_CombinerInputNV 658
+#define _gloffset_CombinerOutputNV 659
+#define _gloffset_CombinerParameterfNV 660
+#define _gloffset_CombinerParameterfvNV 661
+#define _gloffset_CombinerParameteriNV 662
+#define _gloffset_CombinerParameterivNV 663
+#define _gloffset_FinalCombinerInputNV 664
+#define _gloffset_GetCombinerInputParameterfvNV 665
+#define _gloffset_GetCombinerInputParameterivNV 666
+#define _gloffset_GetCombinerOutputParameterfvNV 667
+#define _gloffset_GetCombinerOutputParameterivNV 668
+#define _gloffset_GetFinalCombinerInputParameterfvNV 669
+#define _gloffset_GetFinalCombinerInputParameterivNV 670
+#define _gloffset_ResizeBuffersMESA 671
+#define _gloffset_WindowPos2dMESA 672
+#define _gloffset_WindowPos2dvMESA 673
+#define _gloffset_WindowPos2fMESA 674
+#define _gloffset_WindowPos2fvMESA 675
+#define _gloffset_WindowPos2iMESA 676
+#define _gloffset_WindowPos2ivMESA 677
+#define _gloffset_WindowPos2sMESA 678
+#define _gloffset_WindowPos2svMESA 679
+#define _gloffset_WindowPos3dMESA 680
+#define _gloffset_WindowPos3dvMESA 681
+#define _gloffset_WindowPos3fMESA 682
+#define _gloffset_WindowPos3fvMESA 683
+#define _gloffset_WindowPos3iMESA 684
+#define _gloffset_WindowPos3ivMESA 685
+#define _gloffset_WindowPos3sMESA 686
+#define _gloffset_WindowPos3svMESA 687
+#define _gloffset_WindowPos4dMESA 688
+#define _gloffset_WindowPos4dvMESA 689
+#define _gloffset_WindowPos4fMESA 690
+#define _gloffset_WindowPos4fvMESA 691
+#define _gloffset_WindowPos4iMESA 692
+#define _gloffset_WindowPos4ivMESA 693
+#define _gloffset_WindowPos4sMESA 694
+#define _gloffset_WindowPos4svMESA 695
+#define _gloffset_MultiModeDrawArraysIBM 696
+#define _gloffset_MultiModeDrawElementsIBM 697
+#define _gloffset_DeleteFencesNV 698
+#define _gloffset_FinishFenceNV 699
+#define _gloffset_GenFencesNV 700
+#define _gloffset_GetFenceivNV 701
+#define _gloffset_IsFenceNV 702
+#define _gloffset_SetFenceNV 703
+#define _gloffset_TestFenceNV 704
+#define _gloffset_AreProgramsResidentNV 705
+#define _gloffset_BindProgramNV 706
+#define _gloffset_DeleteProgramsNV 707
+#define _gloffset_ExecuteProgramNV 708
+#define _gloffset_GenProgramsNV 709
+#define _gloffset_GetProgramParameterdvNV 710
+#define _gloffset_GetProgramParameterfvNV 711
+#define _gloffset_GetProgramStringNV 712
+#define _gloffset_GetProgramivNV 713
+#define _gloffset_GetTrackMatrixivNV 714
+#define _gloffset_GetVertexAttribPointervNV 715
+#define _gloffset_GetVertexAttribdvNV 716
+#define _gloffset_GetVertexAttribfvNV 717
+#define _gloffset_GetVertexAttribivNV 718
+#define _gloffset_IsProgramNV 719
+#define _gloffset_LoadProgramNV 720
+#define _gloffset_ProgramParameters4dvNV 721
+#define _gloffset_ProgramParameters4fvNV 722
+#define _gloffset_RequestResidentProgramsNV 723
+#define _gloffset_TrackMatrixNV 724
+#define _gloffset_VertexAttrib1dNV 725
+#define _gloffset_VertexAttrib1dvNV 726
+#define _gloffset_VertexAttrib1fNV 727
+#define _gloffset_VertexAttrib1fvNV 728
+#define _gloffset_VertexAttrib1sNV 729
+#define _gloffset_VertexAttrib1svNV 730
+#define _gloffset_VertexAttrib2dNV 731
+#define _gloffset_VertexAttrib2dvNV 732
+#define _gloffset_VertexAttrib2fNV 733
+#define _gloffset_VertexAttrib2fvNV 734
+#define _gloffset_VertexAttrib2sNV 735
+#define _gloffset_VertexAttrib2svNV 736
+#define _gloffset_VertexAttrib3dNV 737
+#define _gloffset_VertexAttrib3dvNV 738
+#define _gloffset_VertexAttrib3fNV 739
+#define _gloffset_VertexAttrib3fvNV 740
+#define _gloffset_VertexAttrib3sNV 741
+#define _gloffset_VertexAttrib3svNV 742
+#define _gloffset_VertexAttrib4dNV 743
+#define _gloffset_VertexAttrib4dvNV 744
+#define _gloffset_VertexAttrib4fNV 745
+#define _gloffset_VertexAttrib4fvNV 746
+#define _gloffset_VertexAttrib4sNV 747
+#define _gloffset_VertexAttrib4svNV 748
+#define _gloffset_VertexAttrib4ubNV 749
+#define _gloffset_VertexAttrib4ubvNV 750
+#define _gloffset_VertexAttribPointerNV 751
+#define _gloffset_VertexAttribs1dvNV 752
+#define _gloffset_VertexAttribs1fvNV 753
+#define _gloffset_VertexAttribs1svNV 754
+#define _gloffset_VertexAttribs2dvNV 755
+#define _gloffset_VertexAttribs2fvNV 756
+#define _gloffset_VertexAttribs2svNV 757
+#define _gloffset_VertexAttribs3dvNV 758
+#define _gloffset_VertexAttribs3fvNV 759
+#define _gloffset_VertexAttribs3svNV 760
+#define _gloffset_VertexAttribs4dvNV 761
+#define _gloffset_VertexAttribs4fvNV 762
+#define _gloffset_VertexAttribs4svNV 763
+#define _gloffset_VertexAttribs4ubvNV 764
+#define _gloffset_GetTexBumpParameterfvATI 765
+#define _gloffset_GetTexBumpParameterivATI 766
+#define _gloffset_TexBumpParameterfvATI 767
+#define _gloffset_TexBumpParameterivATI 768
+#define _gloffset_AlphaFragmentOp1ATI 769
+#define _gloffset_AlphaFragmentOp2ATI 770
+#define _gloffset_AlphaFragmentOp3ATI 771
+#define _gloffset_BeginFragmentShaderATI 772
+#define _gloffset_BindFragmentShaderATI 773
+#define _gloffset_ColorFragmentOp1ATI 774
+#define _gloffset_ColorFragmentOp2ATI 775
+#define _gloffset_ColorFragmentOp3ATI 776
+#define _gloffset_DeleteFragmentShaderATI 777
+#define _gloffset_EndFragmentShaderATI 778
+#define _gloffset_GenFragmentShadersATI 779
+#define _gloffset_PassTexCoordATI 780
+#define _gloffset_SampleMapATI 781
+#define _gloffset_SetFragmentShaderConstantATI 782
+#define _gloffset_PointParameteriNV 783
+#define _gloffset_PointParameterivNV 784
+#define _gloffset_ActiveStencilFaceEXT 785
+#define _gloffset_BindVertexArrayAPPLE 786
+#define _gloffset_DeleteVertexArraysAPPLE 787
+#define _gloffset_GenVertexArraysAPPLE 788
+#define _gloffset_IsVertexArrayAPPLE 789
+#define _gloffset_GetProgramNamedParameterdvNV 790
+#define _gloffset_GetProgramNamedParameterfvNV 791
+#define _gloffset_ProgramNamedParameter4dNV 792
+#define _gloffset_ProgramNamedParameter4dvNV 793
+#define _gloffset_ProgramNamedParameter4fNV 794
+#define _gloffset_ProgramNamedParameter4fvNV 795
+#define _gloffset_PrimitiveRestartIndexNV 796
+#define _gloffset_PrimitiveRestartNV 797
+#define _gloffset_DepthBoundsEXT 798
+#define _gloffset_BlendEquationSeparateEXT 799
+#define _gloffset_BindFramebufferEXT 800
+#define _gloffset_BindRenderbufferEXT 801
+#define _gloffset_CheckFramebufferStatusEXT 802
+#define _gloffset_DeleteFramebuffersEXT 803
+#define _gloffset_DeleteRenderbuffersEXT 804
+#define _gloffset_FramebufferRenderbufferEXT 805
+#define _gloffset_FramebufferTexture1DEXT 806
+#define _gloffset_FramebufferTexture2DEXT 807
+#define _gloffset_FramebufferTexture3DEXT 808
+#define _gloffset_GenFramebuffersEXT 809
+#define _gloffset_GenRenderbuffersEXT 810
+#define _gloffset_GenerateMipmapEXT 811
+#define _gloffset_GetFramebufferAttachmentParameterivEXT 812
+#define _gloffset_GetRenderbufferParameterivEXT 813
+#define _gloffset_IsFramebufferEXT 814
+#define _gloffset_IsRenderbufferEXT 815
+#define _gloffset_RenderbufferStorageEXT 816
+#define _gloffset_BlitFramebufferEXT 817
+#define _gloffset_BufferParameteriAPPLE 818
+#define _gloffset_FlushMappedBufferRangeAPPLE 819
+#define _gloffset_BindFragDataLocationEXT 820
+#define _gloffset_GetFragDataLocationEXT 821
+#define _gloffset_GetUniformuivEXT 822
+#define _gloffset_GetVertexAttribIivEXT 823
+#define _gloffset_GetVertexAttribIuivEXT 824
+#define _gloffset_Uniform1uiEXT 825
+#define _gloffset_Uniform1uivEXT 826
+#define _gloffset_Uniform2uiEXT 827
+#define _gloffset_Uniform2uivEXT 828
+#define _gloffset_Uniform3uiEXT 829
+#define _gloffset_Uniform3uivEXT 830
+#define _gloffset_Uniform4uiEXT 831
+#define _gloffset_Uniform4uivEXT 832
+#define _gloffset_VertexAttribI1iEXT 833
+#define _gloffset_VertexAttribI1ivEXT 834
+#define _gloffset_VertexAttribI1uiEXT 835
+#define _gloffset_VertexAttribI1uivEXT 836
+#define _gloffset_VertexAttribI2iEXT 837
+#define _gloffset_VertexAttribI2ivEXT 838
+#define _gloffset_VertexAttribI2uiEXT 839
+#define _gloffset_VertexAttribI2uivEXT 840
+#define _gloffset_VertexAttribI3iEXT 841
+#define _gloffset_VertexAttribI3ivEXT 842
+#define _gloffset_VertexAttribI3uiEXT 843
+#define _gloffset_VertexAttribI3uivEXT 844
+#define _gloffset_VertexAttribI4bvEXT 845
+#define _gloffset_VertexAttribI4iEXT 846
+#define _gloffset_VertexAttribI4ivEXT 847
+#define _gloffset_VertexAttribI4svEXT 848
+#define _gloffset_VertexAttribI4ubvEXT 849
+#define _gloffset_VertexAttribI4uiEXT 850
+#define _gloffset_VertexAttribI4uivEXT 851
+#define _gloffset_VertexAttribI4usvEXT 852
+#define _gloffset_VertexAttribIPointerEXT 853
+#define _gloffset_FramebufferTextureLayerEXT 854
+#define _gloffset_ColorMaskIndexedEXT 855
+#define _gloffset_DisableIndexedEXT 856
+#define _gloffset_EnableIndexedEXT 857
+#define _gloffset_GetBooleanIndexedvEXT 858
+#define _gloffset_GetIntegerIndexedvEXT 859
+#define _gloffset_IsEnabledIndexedEXT 860
+#define _gloffset_ClearColorIiEXT 861
+#define _gloffset_ClearColorIuiEXT 862
+#define _gloffset_GetTexParameterIivEXT 863
+#define _gloffset_GetTexParameterIuivEXT 864
+#define _gloffset_TexParameterIivEXT 865
+#define _gloffset_TexParameterIuivEXT 866
+#define _gloffset_BeginConditionalRenderNV 867
+#define _gloffset_EndConditionalRenderNV 868
+#define _gloffset_BeginTransformFeedbackEXT 869
+#define _gloffset_BindBufferBaseEXT 870
+#define _gloffset_BindBufferOffsetEXT 871
+#define _gloffset_BindBufferRangeEXT 872
+#define _gloffset_EndTransformFeedbackEXT 873
+#define _gloffset_GetTransformFeedbackVaryingEXT 874
+#define _gloffset_TransformFeedbackVaryingsEXT 875
+#define _gloffset_ProvokingVertexEXT 876
+#define _gloffset_GetTexParameterPointervAPPLE 877
+#define _gloffset_TextureRangeAPPLE 878
+#define _gloffset_GetObjectParameterivAPPLE 879
+#define _gloffset_ObjectPurgeableAPPLE 880
+#define _gloffset_ObjectUnpurgeableAPPLE 881
+#define _gloffset_ActiveProgramEXT 882
+#define _gloffset_CreateShaderProgramEXT 883
+#define _gloffset_UseShaderProgramEXT 884
+#define _gloffset_TextureBarrierNV 885
+#define _gloffset_StencilFuncSeparateATI 886
+#define _gloffset_ProgramEnvParameters4fvEXT 887
+#define _gloffset_ProgramLocalParameters4fvEXT 888
+#define _gloffset_GetQueryObjecti64vEXT 889
+#define _gloffset_GetQueryObjectui64vEXT 890
+#define _gloffset_EGLImageTargetRenderbufferStorageOES 891
+#define _gloffset_EGLImageTargetTexture2DOES 892
#else /* !_GLAPI_USE_REMAP_TABLE */
-#define driDispatchRemapTable_size 484
+#define driDispatchRemapTable_size 485
extern int driDispatchRemapTable[ driDispatchRemapTable_size ];
#define AttachShader_remap_index 0
@@ -1126,326 +1127,327 @@ extern int driDispatchRemapTable[ driDispatchRemapTable_size ];
#define GetActiveAttribARB_remap_index 161
#define GetAttribLocationARB_remap_index 162
#define DrawBuffersARB_remap_index 163
-#define DrawArraysInstancedARB_remap_index 164
-#define DrawElementsInstancedARB_remap_index 165
-#define RenderbufferStorageMultisample_remap_index 166
-#define FramebufferTextureARB_remap_index 167
-#define FramebufferTextureFaceARB_remap_index 168
-#define ProgramParameteriARB_remap_index 169
-#define VertexAttribDivisorARB_remap_index 170
-#define FlushMappedBufferRange_remap_index 171
-#define MapBufferRange_remap_index 172
-#define BindVertexArray_remap_index 173
-#define GenVertexArrays_remap_index 174
-#define CopyBufferSubData_remap_index 175
-#define ClientWaitSync_remap_index 176
-#define DeleteSync_remap_index 177
-#define FenceSync_remap_index 178
-#define GetInteger64v_remap_index 179
-#define GetSynciv_remap_index 180
-#define IsSync_remap_index 181
-#define WaitSync_remap_index 182
-#define DrawElementsBaseVertex_remap_index 183
-#define DrawRangeElementsBaseVertex_remap_index 184
-#define MultiDrawElementsBaseVertex_remap_index 185
-#define BlendEquationSeparateiARB_remap_index 186
-#define BlendEquationiARB_remap_index 187
-#define BlendFuncSeparateiARB_remap_index 188
-#define BlendFunciARB_remap_index 189
-#define BindTransformFeedback_remap_index 190
-#define DeleteTransformFeedbacks_remap_index 191
-#define DrawTransformFeedback_remap_index 192
-#define GenTransformFeedbacks_remap_index 193
-#define IsTransformFeedback_remap_index 194
-#define PauseTransformFeedback_remap_index 195
-#define ResumeTransformFeedback_remap_index 196
-#define ClearDepthf_remap_index 197
-#define DepthRangef_remap_index 198
-#define GetShaderPrecisionFormat_remap_index 199
-#define ReleaseShaderCompiler_remap_index 200
-#define ShaderBinary_remap_index 201
-#define PolygonOffsetEXT_remap_index 202
-#define GetPixelTexGenParameterfvSGIS_remap_index 203
-#define GetPixelTexGenParameterivSGIS_remap_index 204
-#define PixelTexGenParameterfSGIS_remap_index 205
-#define PixelTexGenParameterfvSGIS_remap_index 206
-#define PixelTexGenParameteriSGIS_remap_index 207
-#define PixelTexGenParameterivSGIS_remap_index 208
-#define SampleMaskSGIS_remap_index 209
-#define SamplePatternSGIS_remap_index 210
-#define ColorPointerEXT_remap_index 211
-#define EdgeFlagPointerEXT_remap_index 212
-#define IndexPointerEXT_remap_index 213
-#define NormalPointerEXT_remap_index 214
-#define TexCoordPointerEXT_remap_index 215
-#define VertexPointerEXT_remap_index 216
-#define PointParameterfEXT_remap_index 217
-#define PointParameterfvEXT_remap_index 218
-#define LockArraysEXT_remap_index 219
-#define UnlockArraysEXT_remap_index 220
-#define SecondaryColor3bEXT_remap_index 221
-#define SecondaryColor3bvEXT_remap_index 222
-#define SecondaryColor3dEXT_remap_index 223
-#define SecondaryColor3dvEXT_remap_index 224
-#define SecondaryColor3fEXT_remap_index 225
-#define SecondaryColor3fvEXT_remap_index 226
-#define SecondaryColor3iEXT_remap_index 227
-#define SecondaryColor3ivEXT_remap_index 228
-#define SecondaryColor3sEXT_remap_index 229
-#define SecondaryColor3svEXT_remap_index 230
-#define SecondaryColor3ubEXT_remap_index 231
-#define SecondaryColor3ubvEXT_remap_index 232
-#define SecondaryColor3uiEXT_remap_index 233
-#define SecondaryColor3uivEXT_remap_index 234
-#define SecondaryColor3usEXT_remap_index 235
-#define SecondaryColor3usvEXT_remap_index 236
-#define SecondaryColorPointerEXT_remap_index 237
-#define MultiDrawArraysEXT_remap_index 238
-#define MultiDrawElementsEXT_remap_index 239
-#define FogCoordPointerEXT_remap_index 240
-#define FogCoorddEXT_remap_index 241
-#define FogCoorddvEXT_remap_index 242
-#define FogCoordfEXT_remap_index 243
-#define FogCoordfvEXT_remap_index 244
-#define PixelTexGenSGIX_remap_index 245
-#define BlendFuncSeparateEXT_remap_index 246
-#define FlushVertexArrayRangeNV_remap_index 247
-#define VertexArrayRangeNV_remap_index 248
-#define CombinerInputNV_remap_index 249
-#define CombinerOutputNV_remap_index 250
-#define CombinerParameterfNV_remap_index 251
-#define CombinerParameterfvNV_remap_index 252
-#define CombinerParameteriNV_remap_index 253
-#define CombinerParameterivNV_remap_index 254
-#define FinalCombinerInputNV_remap_index 255
-#define GetCombinerInputParameterfvNV_remap_index 256
-#define GetCombinerInputParameterivNV_remap_index 257
-#define GetCombinerOutputParameterfvNV_remap_index 258
-#define GetCombinerOutputParameterivNV_remap_index 259
-#define GetFinalCombinerInputParameterfvNV_remap_index 260
-#define GetFinalCombinerInputParameterivNV_remap_index 261
-#define ResizeBuffersMESA_remap_index 262
-#define WindowPos2dMESA_remap_index 263
-#define WindowPos2dvMESA_remap_index 264
-#define WindowPos2fMESA_remap_index 265
-#define WindowPos2fvMESA_remap_index 266
-#define WindowPos2iMESA_remap_index 267
-#define WindowPos2ivMESA_remap_index 268
-#define WindowPos2sMESA_remap_index 269
-#define WindowPos2svMESA_remap_index 270
-#define WindowPos3dMESA_remap_index 271
-#define WindowPos3dvMESA_remap_index 272
-#define WindowPos3fMESA_remap_index 273
-#define WindowPos3fvMESA_remap_index 274
-#define WindowPos3iMESA_remap_index 275
-#define WindowPos3ivMESA_remap_index 276
-#define WindowPos3sMESA_remap_index 277
-#define WindowPos3svMESA_remap_index 278
-#define WindowPos4dMESA_remap_index 279
-#define WindowPos4dvMESA_remap_index 280
-#define WindowPos4fMESA_remap_index 281
-#define WindowPos4fvMESA_remap_index 282
-#define WindowPos4iMESA_remap_index 283
-#define WindowPos4ivMESA_remap_index 284
-#define WindowPos4sMESA_remap_index 285
-#define WindowPos4svMESA_remap_index 286
-#define MultiModeDrawArraysIBM_remap_index 287
-#define MultiModeDrawElementsIBM_remap_index 288
-#define DeleteFencesNV_remap_index 289
-#define FinishFenceNV_remap_index 290
-#define GenFencesNV_remap_index 291
-#define GetFenceivNV_remap_index 292
-#define IsFenceNV_remap_index 293
-#define SetFenceNV_remap_index 294
-#define TestFenceNV_remap_index 295
-#define AreProgramsResidentNV_remap_index 296
-#define BindProgramNV_remap_index 297
-#define DeleteProgramsNV_remap_index 298
-#define ExecuteProgramNV_remap_index 299
-#define GenProgramsNV_remap_index 300
-#define GetProgramParameterdvNV_remap_index 301
-#define GetProgramParameterfvNV_remap_index 302
-#define GetProgramStringNV_remap_index 303
-#define GetProgramivNV_remap_index 304
-#define GetTrackMatrixivNV_remap_index 305
-#define GetVertexAttribPointervNV_remap_index 306
-#define GetVertexAttribdvNV_remap_index 307
-#define GetVertexAttribfvNV_remap_index 308
-#define GetVertexAttribivNV_remap_index 309
-#define IsProgramNV_remap_index 310
-#define LoadProgramNV_remap_index 311
-#define ProgramParameters4dvNV_remap_index 312
-#define ProgramParameters4fvNV_remap_index 313
-#define RequestResidentProgramsNV_remap_index 314
-#define TrackMatrixNV_remap_index 315
-#define VertexAttrib1dNV_remap_index 316
-#define VertexAttrib1dvNV_remap_index 317
-#define VertexAttrib1fNV_remap_index 318
-#define VertexAttrib1fvNV_remap_index 319
-#define VertexAttrib1sNV_remap_index 320
-#define VertexAttrib1svNV_remap_index 321
-#define VertexAttrib2dNV_remap_index 322
-#define VertexAttrib2dvNV_remap_index 323
-#define VertexAttrib2fNV_remap_index 324
-#define VertexAttrib2fvNV_remap_index 325
-#define VertexAttrib2sNV_remap_index 326
-#define VertexAttrib2svNV_remap_index 327
-#define VertexAttrib3dNV_remap_index 328
-#define VertexAttrib3dvNV_remap_index 329
-#define VertexAttrib3fNV_remap_index 330
-#define VertexAttrib3fvNV_remap_index 331
-#define VertexAttrib3sNV_remap_index 332
-#define VertexAttrib3svNV_remap_index 333
-#define VertexAttrib4dNV_remap_index 334
-#define VertexAttrib4dvNV_remap_index 335
-#define VertexAttrib4fNV_remap_index 336
-#define VertexAttrib4fvNV_remap_index 337
-#define VertexAttrib4sNV_remap_index 338
-#define VertexAttrib4svNV_remap_index 339
-#define VertexAttrib4ubNV_remap_index 340
-#define VertexAttrib4ubvNV_remap_index 341
-#define VertexAttribPointerNV_remap_index 342
-#define VertexAttribs1dvNV_remap_index 343
-#define VertexAttribs1fvNV_remap_index 344
-#define VertexAttribs1svNV_remap_index 345
-#define VertexAttribs2dvNV_remap_index 346
-#define VertexAttribs2fvNV_remap_index 347
-#define VertexAttribs2svNV_remap_index 348
-#define VertexAttribs3dvNV_remap_index 349
-#define VertexAttribs3fvNV_remap_index 350
-#define VertexAttribs3svNV_remap_index 351
-#define VertexAttribs4dvNV_remap_index 352
-#define VertexAttribs4fvNV_remap_index 353
-#define VertexAttribs4svNV_remap_index 354
-#define VertexAttribs4ubvNV_remap_index 355
-#define GetTexBumpParameterfvATI_remap_index 356
-#define GetTexBumpParameterivATI_remap_index 357
-#define TexBumpParameterfvATI_remap_index 358
-#define TexBumpParameterivATI_remap_index 359
-#define AlphaFragmentOp1ATI_remap_index 360
-#define AlphaFragmentOp2ATI_remap_index 361
-#define AlphaFragmentOp3ATI_remap_index 362
-#define BeginFragmentShaderATI_remap_index 363
-#define BindFragmentShaderATI_remap_index 364
-#define ColorFragmentOp1ATI_remap_index 365
-#define ColorFragmentOp2ATI_remap_index 366
-#define ColorFragmentOp3ATI_remap_index 367
-#define DeleteFragmentShaderATI_remap_index 368
-#define EndFragmentShaderATI_remap_index 369
-#define GenFragmentShadersATI_remap_index 370
-#define PassTexCoordATI_remap_index 371
-#define SampleMapATI_remap_index 372
-#define SetFragmentShaderConstantATI_remap_index 373
-#define PointParameteriNV_remap_index 374
-#define PointParameterivNV_remap_index 375
-#define ActiveStencilFaceEXT_remap_index 376
-#define BindVertexArrayAPPLE_remap_index 377
-#define DeleteVertexArraysAPPLE_remap_index 378
-#define GenVertexArraysAPPLE_remap_index 379
-#define IsVertexArrayAPPLE_remap_index 380
-#define GetProgramNamedParameterdvNV_remap_index 381
-#define GetProgramNamedParameterfvNV_remap_index 382
-#define ProgramNamedParameter4dNV_remap_index 383
-#define ProgramNamedParameter4dvNV_remap_index 384
-#define ProgramNamedParameter4fNV_remap_index 385
-#define ProgramNamedParameter4fvNV_remap_index 386
-#define PrimitiveRestartIndexNV_remap_index 387
-#define PrimitiveRestartNV_remap_index 388
-#define DepthBoundsEXT_remap_index 389
-#define BlendEquationSeparateEXT_remap_index 390
-#define BindFramebufferEXT_remap_index 391
-#define BindRenderbufferEXT_remap_index 392
-#define CheckFramebufferStatusEXT_remap_index 393
-#define DeleteFramebuffersEXT_remap_index 394
-#define DeleteRenderbuffersEXT_remap_index 395
-#define FramebufferRenderbufferEXT_remap_index 396
-#define FramebufferTexture1DEXT_remap_index 397
-#define FramebufferTexture2DEXT_remap_index 398
-#define FramebufferTexture3DEXT_remap_index 399
-#define GenFramebuffersEXT_remap_index 400
-#define GenRenderbuffersEXT_remap_index 401
-#define GenerateMipmapEXT_remap_index 402
-#define GetFramebufferAttachmentParameterivEXT_remap_index 403
-#define GetRenderbufferParameterivEXT_remap_index 404
-#define IsFramebufferEXT_remap_index 405
-#define IsRenderbufferEXT_remap_index 406
-#define RenderbufferStorageEXT_remap_index 407
-#define BlitFramebufferEXT_remap_index 408
-#define BufferParameteriAPPLE_remap_index 409
-#define FlushMappedBufferRangeAPPLE_remap_index 410
-#define BindFragDataLocationEXT_remap_index 411
-#define GetFragDataLocationEXT_remap_index 412
-#define GetUniformuivEXT_remap_index 413
-#define GetVertexAttribIivEXT_remap_index 414
-#define GetVertexAttribIuivEXT_remap_index 415
-#define Uniform1uiEXT_remap_index 416
-#define Uniform1uivEXT_remap_index 417
-#define Uniform2uiEXT_remap_index 418
-#define Uniform2uivEXT_remap_index 419
-#define Uniform3uiEXT_remap_index 420
-#define Uniform3uivEXT_remap_index 421
-#define Uniform4uiEXT_remap_index 422
-#define Uniform4uivEXT_remap_index 423
-#define VertexAttribI1iEXT_remap_index 424
-#define VertexAttribI1ivEXT_remap_index 425
-#define VertexAttribI1uiEXT_remap_index 426
-#define VertexAttribI1uivEXT_remap_index 427
-#define VertexAttribI2iEXT_remap_index 428
-#define VertexAttribI2ivEXT_remap_index 429
-#define VertexAttribI2uiEXT_remap_index 430
-#define VertexAttribI2uivEXT_remap_index 431
-#define VertexAttribI3iEXT_remap_index 432
-#define VertexAttribI3ivEXT_remap_index 433
-#define VertexAttribI3uiEXT_remap_index 434
-#define VertexAttribI3uivEXT_remap_index 435
-#define VertexAttribI4bvEXT_remap_index 436
-#define VertexAttribI4iEXT_remap_index 437
-#define VertexAttribI4ivEXT_remap_index 438
-#define VertexAttribI4svEXT_remap_index 439
-#define VertexAttribI4ubvEXT_remap_index 440
-#define VertexAttribI4uiEXT_remap_index 441
-#define VertexAttribI4uivEXT_remap_index 442
-#define VertexAttribI4usvEXT_remap_index 443
-#define VertexAttribIPointerEXT_remap_index 444
-#define FramebufferTextureLayerEXT_remap_index 445
-#define ColorMaskIndexedEXT_remap_index 446
-#define DisableIndexedEXT_remap_index 447
-#define EnableIndexedEXT_remap_index 448
-#define GetBooleanIndexedvEXT_remap_index 449
-#define GetIntegerIndexedvEXT_remap_index 450
-#define IsEnabledIndexedEXT_remap_index 451
-#define ClearColorIiEXT_remap_index 452
-#define ClearColorIuiEXT_remap_index 453
-#define GetTexParameterIivEXT_remap_index 454
-#define GetTexParameterIuivEXT_remap_index 455
-#define TexParameterIivEXT_remap_index 456
-#define TexParameterIuivEXT_remap_index 457
-#define BeginConditionalRenderNV_remap_index 458
-#define EndConditionalRenderNV_remap_index 459
-#define BeginTransformFeedbackEXT_remap_index 460
-#define BindBufferBaseEXT_remap_index 461
-#define BindBufferOffsetEXT_remap_index 462
-#define BindBufferRangeEXT_remap_index 463
-#define EndTransformFeedbackEXT_remap_index 464
-#define GetTransformFeedbackVaryingEXT_remap_index 465
-#define TransformFeedbackVaryingsEXT_remap_index 466
-#define ProvokingVertexEXT_remap_index 467
-#define GetTexParameterPointervAPPLE_remap_index 468
-#define TextureRangeAPPLE_remap_index 469
-#define GetObjectParameterivAPPLE_remap_index 470
-#define ObjectPurgeableAPPLE_remap_index 471
-#define ObjectUnpurgeableAPPLE_remap_index 472
-#define ActiveProgramEXT_remap_index 473
-#define CreateShaderProgramEXT_remap_index 474
-#define UseShaderProgramEXT_remap_index 475
-#define TextureBarrierNV_remap_index 476
-#define StencilFuncSeparateATI_remap_index 477
-#define ProgramEnvParameters4fvEXT_remap_index 478
-#define ProgramLocalParameters4fvEXT_remap_index 479
-#define GetQueryObjecti64vEXT_remap_index 480
-#define GetQueryObjectui64vEXT_remap_index 481
-#define EGLImageTargetRenderbufferStorageOES_remap_index 482
-#define EGLImageTargetTexture2DOES_remap_index 483
+#define ClampColorARB_remap_index 164
+#define DrawArraysInstancedARB_remap_index 165
+#define DrawElementsInstancedARB_remap_index 166
+#define RenderbufferStorageMultisample_remap_index 167
+#define FramebufferTextureARB_remap_index 168
+#define FramebufferTextureFaceARB_remap_index 169
+#define ProgramParameteriARB_remap_index 170
+#define VertexAttribDivisorARB_remap_index 171
+#define FlushMappedBufferRange_remap_index 172
+#define MapBufferRange_remap_index 173
+#define BindVertexArray_remap_index 174
+#define GenVertexArrays_remap_index 175
+#define CopyBufferSubData_remap_index 176
+#define ClientWaitSync_remap_index 177
+#define DeleteSync_remap_index 178
+#define FenceSync_remap_index 179
+#define GetInteger64v_remap_index 180
+#define GetSynciv_remap_index 181
+#define IsSync_remap_index 182
+#define WaitSync_remap_index 183
+#define DrawElementsBaseVertex_remap_index 184
+#define DrawRangeElementsBaseVertex_remap_index 185
+#define MultiDrawElementsBaseVertex_remap_index 186
+#define BlendEquationSeparateiARB_remap_index 187
+#define BlendEquationiARB_remap_index 188
+#define BlendFuncSeparateiARB_remap_index 189
+#define BlendFunciARB_remap_index 190
+#define BindTransformFeedback_remap_index 191
+#define DeleteTransformFeedbacks_remap_index 192
+#define DrawTransformFeedback_remap_index 193
+#define GenTransformFeedbacks_remap_index 194
+#define IsTransformFeedback_remap_index 195
+#define PauseTransformFeedback_remap_index 196
+#define ResumeTransformFeedback_remap_index 197
+#define ClearDepthf_remap_index 198
+#define DepthRangef_remap_index 199
+#define GetShaderPrecisionFormat_remap_index 200
+#define ReleaseShaderCompiler_remap_index 201
+#define ShaderBinary_remap_index 202
+#define PolygonOffsetEXT_remap_index 203
+#define GetPixelTexGenParameterfvSGIS_remap_index 204
+#define GetPixelTexGenParameterivSGIS_remap_index 205
+#define PixelTexGenParameterfSGIS_remap_index 206
+#define PixelTexGenParameterfvSGIS_remap_index 207
+#define PixelTexGenParameteriSGIS_remap_index 208
+#define PixelTexGenParameterivSGIS_remap_index 209
+#define SampleMaskSGIS_remap_index 210
+#define SamplePatternSGIS_remap_index 211
+#define ColorPointerEXT_remap_index 212
+#define EdgeFlagPointerEXT_remap_index 213
+#define IndexPointerEXT_remap_index 214
+#define NormalPointerEXT_remap_index 215
+#define TexCoordPointerEXT_remap_index 216
+#define VertexPointerEXT_remap_index 217
+#define PointParameterfEXT_remap_index 218
+#define PointParameterfvEXT_remap_index 219
+#define LockArraysEXT_remap_index 220
+#define UnlockArraysEXT_remap_index 221
+#define SecondaryColor3bEXT_remap_index 222
+#define SecondaryColor3bvEXT_remap_index 223
+#define SecondaryColor3dEXT_remap_index 224
+#define SecondaryColor3dvEXT_remap_index 225
+#define SecondaryColor3fEXT_remap_index 226
+#define SecondaryColor3fvEXT_remap_index 227
+#define SecondaryColor3iEXT_remap_index 228
+#define SecondaryColor3ivEXT_remap_index 229
+#define SecondaryColor3sEXT_remap_index 230
+#define SecondaryColor3svEXT_remap_index 231
+#define SecondaryColor3ubEXT_remap_index 232
+#define SecondaryColor3ubvEXT_remap_index 233
+#define SecondaryColor3uiEXT_remap_index 234
+#define SecondaryColor3uivEXT_remap_index 235
+#define SecondaryColor3usEXT_remap_index 236
+#define SecondaryColor3usvEXT_remap_index 237
+#define SecondaryColorPointerEXT_remap_index 238
+#define MultiDrawArraysEXT_remap_index 239
+#define MultiDrawElementsEXT_remap_index 240
+#define FogCoordPointerEXT_remap_index 241
+#define FogCoorddEXT_remap_index 242
+#define FogCoorddvEXT_remap_index 243
+#define FogCoordfEXT_remap_index 244
+#define FogCoordfvEXT_remap_index 245
+#define PixelTexGenSGIX_remap_index 246
+#define BlendFuncSeparateEXT_remap_index 247
+#define FlushVertexArrayRangeNV_remap_index 248
+#define VertexArrayRangeNV_remap_index 249
+#define CombinerInputNV_remap_index 250
+#define CombinerOutputNV_remap_index 251
+#define CombinerParameterfNV_remap_index 252
+#define CombinerParameterfvNV_remap_index 253
+#define CombinerParameteriNV_remap_index 254
+#define CombinerParameterivNV_remap_index 255
+#define FinalCombinerInputNV_remap_index 256
+#define GetCombinerInputParameterfvNV_remap_index 257
+#define GetCombinerInputParameterivNV_remap_index 258
+#define GetCombinerOutputParameterfvNV_remap_index 259
+#define GetCombinerOutputParameterivNV_remap_index 260
+#define GetFinalCombinerInputParameterfvNV_remap_index 261
+#define GetFinalCombinerInputParameterivNV_remap_index 262
+#define ResizeBuffersMESA_remap_index 263
+#define WindowPos2dMESA_remap_index 264
+#define WindowPos2dvMESA_remap_index 265
+#define WindowPos2fMESA_remap_index 266
+#define WindowPos2fvMESA_remap_index 267
+#define WindowPos2iMESA_remap_index 268
+#define WindowPos2ivMESA_remap_index 269
+#define WindowPos2sMESA_remap_index 270
+#define WindowPos2svMESA_remap_index 271
+#define WindowPos3dMESA_remap_index 272
+#define WindowPos3dvMESA_remap_index 273
+#define WindowPos3fMESA_remap_index 274
+#define WindowPos3fvMESA_remap_index 275
+#define WindowPos3iMESA_remap_index 276
+#define WindowPos3ivMESA_remap_index 277
+#define WindowPos3sMESA_remap_index 278
+#define WindowPos3svMESA_remap_index 279
+#define WindowPos4dMESA_remap_index 280
+#define WindowPos4dvMESA_remap_index 281
+#define WindowPos4fMESA_remap_index 282
+#define WindowPos4fvMESA_remap_index 283
+#define WindowPos4iMESA_remap_index 284
+#define WindowPos4ivMESA_remap_index 285
+#define WindowPos4sMESA_remap_index 286
+#define WindowPos4svMESA_remap_index 287
+#define MultiModeDrawArraysIBM_remap_index 288
+#define MultiModeDrawElementsIBM_remap_index 289
+#define DeleteFencesNV_remap_index 290
+#define FinishFenceNV_remap_index 291
+#define GenFencesNV_remap_index 292
+#define GetFenceivNV_remap_index 293
+#define IsFenceNV_remap_index 294
+#define SetFenceNV_remap_index 295
+#define TestFenceNV_remap_index 296
+#define AreProgramsResidentNV_remap_index 297
+#define BindProgramNV_remap_index 298
+#define DeleteProgramsNV_remap_index 299
+#define ExecuteProgramNV_remap_index 300
+#define GenProgramsNV_remap_index 301
+#define GetProgramParameterdvNV_remap_index 302
+#define GetProgramParameterfvNV_remap_index 303
+#define GetProgramStringNV_remap_index 304
+#define GetProgramivNV_remap_index 305
+#define GetTrackMatrixivNV_remap_index 306
+#define GetVertexAttribPointervNV_remap_index 307
+#define GetVertexAttribdvNV_remap_index 308
+#define GetVertexAttribfvNV_remap_index 309
+#define GetVertexAttribivNV_remap_index 310
+#define IsProgramNV_remap_index 311
+#define LoadProgramNV_remap_index 312
+#define ProgramParameters4dvNV_remap_index 313
+#define ProgramParameters4fvNV_remap_index 314
+#define RequestResidentProgramsNV_remap_index 315
+#define TrackMatrixNV_remap_index 316
+#define VertexAttrib1dNV_remap_index 317
+#define VertexAttrib1dvNV_remap_index 318
+#define VertexAttrib1fNV_remap_index 319
+#define VertexAttrib1fvNV_remap_index 320
+#define VertexAttrib1sNV_remap_index 321
+#define VertexAttrib1svNV_remap_index 322
+#define VertexAttrib2dNV_remap_index 323
+#define VertexAttrib2dvNV_remap_index 324
+#define VertexAttrib2fNV_remap_index 325
+#define VertexAttrib2fvNV_remap_index 326
+#define VertexAttrib2sNV_remap_index 327
+#define VertexAttrib2svNV_remap_index 328
+#define VertexAttrib3dNV_remap_index 329
+#define VertexAttrib3dvNV_remap_index 330
+#define VertexAttrib3fNV_remap_index 331
+#define VertexAttrib3fvNV_remap_index 332
+#define VertexAttrib3sNV_remap_index 333
+#define VertexAttrib3svNV_remap_index 334
+#define VertexAttrib4dNV_remap_index 335
+#define VertexAttrib4dvNV_remap_index 336
+#define VertexAttrib4fNV_remap_index 337
+#define VertexAttrib4fvNV_remap_index 338
+#define VertexAttrib4sNV_remap_index 339
+#define VertexAttrib4svNV_remap_index 340
+#define VertexAttrib4ubNV_remap_index 341
+#define VertexAttrib4ubvNV_remap_index 342
+#define VertexAttribPointerNV_remap_index 343
+#define VertexAttribs1dvNV_remap_index 344
+#define VertexAttribs1fvNV_remap_index 345
+#define VertexAttribs1svNV_remap_index 346
+#define VertexAttribs2dvNV_remap_index 347
+#define VertexAttribs2fvNV_remap_index 348
+#define VertexAttribs2svNV_remap_index 349
+#define VertexAttribs3dvNV_remap_index 350
+#define VertexAttribs3fvNV_remap_index 351
+#define VertexAttribs3svNV_remap_index 352
+#define VertexAttribs4dvNV_remap_index 353
+#define VertexAttribs4fvNV_remap_index 354
+#define VertexAttribs4svNV_remap_index 355
+#define VertexAttribs4ubvNV_remap_index 356
+#define GetTexBumpParameterfvATI_remap_index 357
+#define GetTexBumpParameterivATI_remap_index 358
+#define TexBumpParameterfvATI_remap_index 359
+#define TexBumpParameterivATI_remap_index 360
+#define AlphaFragmentOp1ATI_remap_index 361
+#define AlphaFragmentOp2ATI_remap_index 362
+#define AlphaFragmentOp3ATI_remap_index 363
+#define BeginFragmentShaderATI_remap_index 364
+#define BindFragmentShaderATI_remap_index 365
+#define ColorFragmentOp1ATI_remap_index 366
+#define ColorFragmentOp2ATI_remap_index 367
+#define ColorFragmentOp3ATI_remap_index 368
+#define DeleteFragmentShaderATI_remap_index 369
+#define EndFragmentShaderATI_remap_index 370
+#define GenFragmentShadersATI_remap_index 371
+#define PassTexCoordATI_remap_index 372
+#define SampleMapATI_remap_index 373
+#define SetFragmentShaderConstantATI_remap_index 374
+#define PointParameteriNV_remap_index 375
+#define PointParameterivNV_remap_index 376
+#define ActiveStencilFaceEXT_remap_index 377
+#define BindVertexArrayAPPLE_remap_index 378
+#define DeleteVertexArraysAPPLE_remap_index 379
+#define GenVertexArraysAPPLE_remap_index 380
+#define IsVertexArrayAPPLE_remap_index 381
+#define GetProgramNamedParameterdvNV_remap_index 382
+#define GetProgramNamedParameterfvNV_remap_index 383
+#define ProgramNamedParameter4dNV_remap_index 384
+#define ProgramNamedParameter4dvNV_remap_index 385
+#define ProgramNamedParameter4fNV_remap_index 386
+#define ProgramNamedParameter4fvNV_remap_index 387
+#define PrimitiveRestartIndexNV_remap_index 388
+#define PrimitiveRestartNV_remap_index 389
+#define DepthBoundsEXT_remap_index 390
+#define BlendEquationSeparateEXT_remap_index 391
+#define BindFramebufferEXT_remap_index 392
+#define BindRenderbufferEXT_remap_index 393
+#define CheckFramebufferStatusEXT_remap_index 394
+#define DeleteFramebuffersEXT_remap_index 395
+#define DeleteRenderbuffersEXT_remap_index 396
+#define FramebufferRenderbufferEXT_remap_index 397
+#define FramebufferTexture1DEXT_remap_index 398
+#define FramebufferTexture2DEXT_remap_index 399
+#define FramebufferTexture3DEXT_remap_index 400
+#define GenFramebuffersEXT_remap_index 401
+#define GenRenderbuffersEXT_remap_index 402
+#define GenerateMipmapEXT_remap_index 403
+#define GetFramebufferAttachmentParameterivEXT_remap_index 404
+#define GetRenderbufferParameterivEXT_remap_index 405
+#define IsFramebufferEXT_remap_index 406
+#define IsRenderbufferEXT_remap_index 407
+#define RenderbufferStorageEXT_remap_index 408
+#define BlitFramebufferEXT_remap_index 409
+#define BufferParameteriAPPLE_remap_index 410
+#define FlushMappedBufferRangeAPPLE_remap_index 411
+#define BindFragDataLocationEXT_remap_index 412
+#define GetFragDataLocationEXT_remap_index 413
+#define GetUniformuivEXT_remap_index 414
+#define GetVertexAttribIivEXT_remap_index 415
+#define GetVertexAttribIuivEXT_remap_index 416
+#define Uniform1uiEXT_remap_index 417
+#define Uniform1uivEXT_remap_index 418
+#define Uniform2uiEXT_remap_index 419
+#define Uniform2uivEXT_remap_index 420
+#define Uniform3uiEXT_remap_index 421
+#define Uniform3uivEXT_remap_index 422
+#define Uniform4uiEXT_remap_index 423
+#define Uniform4uivEXT_remap_index 424
+#define VertexAttribI1iEXT_remap_index 425
+#define VertexAttribI1ivEXT_remap_index 426
+#define VertexAttribI1uiEXT_remap_index 427
+#define VertexAttribI1uivEXT_remap_index 428
+#define VertexAttribI2iEXT_remap_index 429
+#define VertexAttribI2ivEXT_remap_index 430
+#define VertexAttribI2uiEXT_remap_index 431
+#define VertexAttribI2uivEXT_remap_index 432
+#define VertexAttribI3iEXT_remap_index 433
+#define VertexAttribI3ivEXT_remap_index 434
+#define VertexAttribI3uiEXT_remap_index 435
+#define VertexAttribI3uivEXT_remap_index 436
+#define VertexAttribI4bvEXT_remap_index 437
+#define VertexAttribI4iEXT_remap_index 438
+#define VertexAttribI4ivEXT_remap_index 439
+#define VertexAttribI4svEXT_remap_index 440
+#define VertexAttribI4ubvEXT_remap_index 441
+#define VertexAttribI4uiEXT_remap_index 442
+#define VertexAttribI4uivEXT_remap_index 443
+#define VertexAttribI4usvEXT_remap_index 444
+#define VertexAttribIPointerEXT_remap_index 445
+#define FramebufferTextureLayerEXT_remap_index 446
+#define ColorMaskIndexedEXT_remap_index 447
+#define DisableIndexedEXT_remap_index 448
+#define EnableIndexedEXT_remap_index 449
+#define GetBooleanIndexedvEXT_remap_index 450
+#define GetIntegerIndexedvEXT_remap_index 451
+#define IsEnabledIndexedEXT_remap_index 452
+#define ClearColorIiEXT_remap_index 453
+#define ClearColorIuiEXT_remap_index 454
+#define GetTexParameterIivEXT_remap_index 455
+#define GetTexParameterIuivEXT_remap_index 456
+#define TexParameterIivEXT_remap_index 457
+#define TexParameterIuivEXT_remap_index 458
+#define BeginConditionalRenderNV_remap_index 459
+#define EndConditionalRenderNV_remap_index 460
+#define BeginTransformFeedbackEXT_remap_index 461
+#define BindBufferBaseEXT_remap_index 462
+#define BindBufferOffsetEXT_remap_index 463
+#define BindBufferRangeEXT_remap_index 464
+#define EndTransformFeedbackEXT_remap_index 465
+#define GetTransformFeedbackVaryingEXT_remap_index 466
+#define TransformFeedbackVaryingsEXT_remap_index 467
+#define ProvokingVertexEXT_remap_index 468
+#define GetTexParameterPointervAPPLE_remap_index 469
+#define TextureRangeAPPLE_remap_index 470
+#define GetObjectParameterivAPPLE_remap_index 471
+#define ObjectPurgeableAPPLE_remap_index 472
+#define ObjectUnpurgeableAPPLE_remap_index 473
+#define ActiveProgramEXT_remap_index 474
+#define CreateShaderProgramEXT_remap_index 475
+#define UseShaderProgramEXT_remap_index 476
+#define TextureBarrierNV_remap_index 477
+#define StencilFuncSeparateATI_remap_index 478
+#define ProgramEnvParameters4fvEXT_remap_index 479
+#define ProgramLocalParameters4fvEXT_remap_index 480
+#define GetQueryObjecti64vEXT_remap_index 481
+#define GetQueryObjectui64vEXT_remap_index 482
+#define EGLImageTargetRenderbufferStorageOES_remap_index 483
+#define EGLImageTargetTexture2DOES_remap_index 484
#define _gloffset_AttachShader driDispatchRemapTable[AttachShader_remap_index]
#define _gloffset_CreateProgram driDispatchRemapTable[CreateProgram_remap_index]
@@ -1611,6 +1613,7 @@ extern int driDispatchRemapTable[ driDispatchRemapTable_size ];
#define _gloffset_GetActiveAttribARB driDispatchRemapTable[GetActiveAttribARB_remap_index]
#define _gloffset_GetAttribLocationARB driDispatchRemapTable[GetAttribLocationARB_remap_index]
#define _gloffset_DrawBuffersARB driDispatchRemapTable[DrawBuffersARB_remap_index]
+#define _gloffset_ClampColorARB driDispatchRemapTable[ClampColorARB_remap_index]
#define _gloffset_DrawArraysInstancedARB driDispatchRemapTable[DrawArraysInstancedARB_remap_index]
#define _gloffset_DrawElementsInstancedARB driDispatchRemapTable[DrawElementsInstancedARB_remap_index]
#define _gloffset_RenderbufferStorageMultisample driDispatchRemapTable[RenderbufferStorageMultisample_remap_index]
@@ -3650,6 +3653,9 @@ extern int driDispatchRemapTable[ driDispatchRemapTable_size ];
#define CALL_DrawBuffersARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLsizei, const GLenum *)), _gloffset_DrawBuffersARB, parameters)
#define GET_DrawBuffersARB(disp) GET_by_offset(disp, _gloffset_DrawBuffersARB)
#define SET_DrawBuffersARB(disp, fn) SET_by_offset(disp, _gloffset_DrawBuffersARB, fn)
+#define CALL_ClampColorARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum)), _gloffset_ClampColorARB, parameters)
+#define GET_ClampColorARB(disp) GET_by_offset(disp, _gloffset_ClampColorARB)
+#define SET_ClampColorARB(disp, fn) SET_by_offset(disp, _gloffset_ClampColorARB, fn)
#define CALL_DrawArraysInstancedARB(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLint, GLsizei, GLsizei)), _gloffset_DrawArraysInstancedARB, parameters)
#define GET_DrawArraysInstancedARB(disp) GET_by_offset(disp, _gloffset_DrawArraysInstancedARB)
#define SET_DrawArraysInstancedARB(disp, fn) SET_by_offset(disp, _gloffset_DrawArraysInstancedARB, fn)
diff --git a/mesalib/src/mesa/main/image.c b/mesalib/src/mesa/main/image.c
index bbde3800e..28841c251 100644
--- a/mesalib/src/mesa/main/image.c
+++ b/mesalib/src/mesa/main/image.c
@@ -748,9 +748,6 @@ _mesa_is_color_format(GLenum format)
case GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT:
case GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT:
case GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI:
- /* signed, normalized texture formats */
- case GL_RGBA_SNORM:
- case GL_RGBA8_SNORM:
/* generic integer formats */
case GL_RED_INTEGER_EXT:
case GL_GREEN_INTEGER_EXT:
@@ -799,6 +796,31 @@ _mesa_is_color_format(GLenum format)
case GL_INTENSITY8I_EXT:
case GL_LUMINANCE8I_EXT:
case GL_LUMINANCE_ALPHA8I_EXT:
+ /* signed, normalized texture formats */
+ case GL_RED_SNORM:
+ case GL_R8_SNORM:
+ case GL_R16_SNORM:
+ case GL_RG_SNORM:
+ case GL_RG8_SNORM:
+ case GL_RG16_SNORM:
+ case GL_RGB_SNORM:
+ case GL_RGB8_SNORM:
+ case GL_RGB16_SNORM:
+ case GL_RGBA_SNORM:
+ case GL_RGBA8_SNORM:
+ case GL_RGBA16_SNORM:
+ case GL_ALPHA_SNORM:
+ case GL_ALPHA8_SNORM:
+ case GL_ALPHA16_SNORM:
+ case GL_LUMINANCE_SNORM:
+ case GL_LUMINANCE8_SNORM:
+ case GL_LUMINANCE16_SNORM:
+ case GL_LUMINANCE_ALPHA_SNORM:
+ case GL_LUMINANCE8_ALPHA8_SNORM:
+ case GL_LUMINANCE16_ALPHA16_SNORM:
+ case GL_INTENSITY_SNORM:
+ case GL_INTENSITY8_SNORM:
+ case GL_INTENSITY16_SNORM:
return GL_TRUE;
case GL_YCBCR_MESA: /* not considered to be RGB */
/* fall-through */
diff --git a/mesalib/src/mesa/main/macros.h b/mesalib/src/mesa/main/macros.h
index b2ec0ba9b..86a58cc6b 100644
--- a/mesalib/src/mesa/main/macros.h
+++ b/mesalib/src/mesa/main/macros.h
@@ -58,8 +58,7 @@ extern GLfloat _mesa_ubyte_to_float_color_tab[256];
#define BYTE_TO_FLOAT_TEX(B) ((B) == -128 ? -1.0F : (B) * (1.0F/127.0F))
/** Convert GLfloat in [-1.0,1.0] to GLbyte in [-128,127], texture/fb data */
-#define FLOAT_TO_BYTE_TEX(X) ( (GLint) (127.0F * (X)) )
-
+#define FLOAT_TO_BYTE_TEX(X) CLAMP( (GLint) (127.0F * (X)), -128, 127 )
/** Convert GLushort in [0,65535] to GLfloat in [0.0,1.0] */
#define USHORT_TO_FLOAT(S) ((GLfloat) (S) * (1.0F / 65535.0F))
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index 39577bb02..02676006a 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -691,7 +691,8 @@ struct gl_accum_attrib
struct gl_colorbuffer_attrib
{
GLuint ClearIndex; /**< Index to use for glClear */
- GLclampf ClearColor[4]; /**< Color to use for glClear */
+ GLfloat ClearColorUnclamped[4]; /**< Color to use for glClear*/
+ GLclampf ClearColor[4]; /**< Color to use for glClear */
GLuint IndexMask; /**< Color index write mask */
GLubyte ColorMask[MAX_DRAW_BUFFERS][4];/**< Each flag is 0xff or 0x0 */
@@ -704,6 +705,7 @@ struct gl_colorbuffer_attrib
/*@{*/
GLboolean AlphaEnabled; /**< Alpha test enabled flag */
GLenum AlphaFunc; /**< Alpha test function */
+ GLfloat AlphaRefUnclamped;
GLclampf AlphaRef; /**< Alpha reference value */
/*@}*/
@@ -712,7 +714,14 @@ struct gl_colorbuffer_attrib
*/
/*@{*/
GLbitfield BlendEnabled; /**< Per-buffer blend enable flags */
+
+ /* NOTE: this does _not_ depend on fragment clamping or any other clamping control,
+ * only on the fixed-pointness of the render target.
+ * The query does however depend on fragment color clamping.
+ */
+ GLfloat BlendColorUnclamped[4]; /**< Blending color */
GLfloat BlendColor[4]; /**< Blending color */
+
struct
{
GLenum SrcRGB; /**< RGB blend source term */
@@ -741,7 +750,9 @@ struct gl_colorbuffer_attrib
GLboolean DitherFlag; /**< Dither enable flag */
GLenum ClampFragmentColor; /**< GL_TRUE, GL_FALSE or GL_FIXED_ONLY_ARB */
+ GLboolean _ClampFragmentColor; /** < with GL_FIXED_ONLY_ARB resolved */
GLenum ClampReadColor; /**< GL_TRUE, GL_FALSE or GL_FIXED_ONLY_ARB */
+ GLboolean _ClampReadColor; /** < with GL_FIXED_ONLY_ARB resolved */
GLboolean sRGBEnabled; /**< Framebuffer sRGB blending/updating requested */
};
@@ -840,6 +851,7 @@ struct gl_eval_attrib
struct gl_fog_attrib
{
GLboolean Enabled; /**< Fog enabled flag */
+ GLfloat ColorUnclamped[4]; /**< Fog color */
GLfloat Color[4]; /**< Fog color */
GLfloat Density; /**< Density >= 0.0 */
GLfloat Start; /**< Start distance in eye coords */
@@ -921,6 +933,7 @@ struct gl_light_attrib
GLbitfield ColorMaterialBitmask; /**< bitmask formed from Face and Mode */
GLboolean ColorMaterialEnabled;
GLenum ClampVertexColor;
+ GLboolean _ClampVertexColor;
struct gl_light EnabledList; /**< List sentinel */
@@ -1396,7 +1409,8 @@ struct gl_texture_unit
GLbitfield _ReallyEnabled; /**< 0 or exactly one of TEXTURE_*_BIT flags */
GLenum EnvMode; /**< GL_MODULATE, GL_DECAL, GL_BLEND, etc. */
- GLfloat EnvColor[4];
+ GLclampf EnvColor[4];
+ GLfloat EnvColorUnclamped[4];
struct gl_texgen GenS;
struct gl_texgen GenT;
@@ -2704,6 +2718,7 @@ struct gl_extensions
GLboolean dummy_false; /* Set false by _mesa_init_extensions(). */
GLboolean ARB_ES2_compatibility;
GLboolean ARB_blend_func_extended;
+ GLboolean ARB_color_buffer_float;
GLboolean ARB_copy_buffer;
GLboolean ARB_depth_buffer_float;
GLboolean ARB_depth_clamp;
@@ -2813,6 +2828,7 @@ struct gl_extensions
GLboolean EXT_texture_lod_bias;
GLboolean EXT_texture_mirror_clamp;
GLboolean EXT_texture_shared_exponent;
+ GLboolean EXT_texture_snorm;
GLboolean EXT_texture_sRGB;
GLboolean EXT_texture_sRGB_decode;
GLboolean EXT_texture_swizzle;
@@ -2840,7 +2856,6 @@ struct gl_extensions
GLboolean MESA_resize_buffers;
GLboolean MESA_ycbcr_texture;
GLboolean MESA_texture_array;
- GLboolean MESA_texture_signed_rgba;
GLboolean NV_blend_square;
GLboolean NV_conditional_render;
GLboolean NV_fragment_program;
@@ -2933,6 +2948,7 @@ struct gl_matrix_stack
#define _NEW_PROGRAM (1 << 26) /**< New program/shader state */
#define _NEW_PROGRAM_CONSTANTS (1 << 27)
#define _NEW_BUFFER_OBJECT (1 << 28)
+#define _NEW_FRAG_CLAMP (1 << 29)
#define _NEW_ALL ~0
/*@}*/
diff --git a/mesalib/src/mesa/main/pack.c b/mesalib/src/mesa/main/pack.c
index 6463ddfbd..02154585a 100644
--- a/mesalib/src/mesa/main/pack.c
+++ b/mesalib/src/mesa/main/pack.c
@@ -1,5064 +1,5053 @@
-/*
- * Mesa 3-D graphics library
- *
- * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
- * Copyright (C) 2009-2010 VMware, 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
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THEA AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION 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 pack.c
- * Image and pixel span packing and unpacking.
- */
-
-
-#include "glheader.h"
-#include "colormac.h"
-#include "enums.h"
-#include "image.h"
-#include "imports.h"
-#include "mtypes.h"
-#include "pack.h"
-#include "pixeltransfer.h"
-#include "imports.h"
-
-
-/**
- * NOTE:
- * Normally, BYTE_TO_FLOAT(0) returns 0.00392 That causes problems when
- * we later convert the float to a packed integer value (such as for
- * GL_RGB5_A1) because we'll wind up with a non-zero value.
- *
- * We redefine the macros here so zero is handled correctly.
- */
-#undef BYTE_TO_FLOAT
-#define BYTE_TO_FLOAT(B) ((B) == 0 ? 0.0F : ((2.0F * (B) + 1.0F) * (1.0F/255.0F)))
-
-#undef SHORT_TO_FLOAT
-#define SHORT_TO_FLOAT(S) ((S) == 0 ? 0.0F : ((2.0F * (S) + 1.0F) * (1.0F/65535.0F)))
-
-
-
-/** 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 )
-{
- GLuint i, a, b;
- for (i = 0; i < n; i++) {
- b = (GLuint) p[i]; /* words are often faster than bytes */
- a = ((b & 0x01) << 7) |
- ((b & 0x02) << 5) |
- ((b & 0x04) << 3) |
- ((b & 0x08) << 1) |
- ((b & 0x10) >> 1) |
- ((b & 0x20) >> 3) |
- ((b & 0x40) >> 5) |
- ((b & 0x80) >> 7);
- p[i] = (GLubyte) a;
- }
-}
-
-
-
-/*
- * 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 & 7) == 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 & 7) == 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 = 128;
- GLubyte dstMask = 1 << (packing->SkipPixels & 0x7);
- 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 == 128) {
- dstMask = 1;
- d++;
- *d = 0;
- }
- else {
- dstMask = dstMask << 1;
- }
- }
- }
- else {
- GLubyte srcMask = 128;
- GLubyte dstMask = 128 >> (packing->SkipPixels & 0x7);
- 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;
- }
-}
-
-
-/**
- * Get indexes of color components for a basic color format, such as
- * GL_RGBA, GL_RED, GL_LUMINANCE_ALPHA, etc. Return -1 for indexes
- * that do not apply.
- */
-static void
-get_component_indexes(GLenum format,
- GLint *redIndex,
- GLint *greenIndex,
- GLint *blueIndex,
- GLint *alphaIndex,
- GLint *luminanceIndex,
- GLint *intensityIndex)
-{
- *redIndex = -1;
- *greenIndex = -1;
- *blueIndex = -1;
- *alphaIndex = -1;
- *luminanceIndex = -1;
- *intensityIndex = -1;
-
- switch (format) {
- case GL_LUMINANCE:
- case GL_LUMINANCE_INTEGER_EXT:
- *luminanceIndex = 0;
- break;
- case GL_LUMINANCE_ALPHA:
- case GL_LUMINANCE_ALPHA_INTEGER_EXT:
- *luminanceIndex = 0;
- *alphaIndex = 1;
- break;
- case GL_INTENSITY:
- *intensityIndex = 0;
- break;
- case GL_RED:
- case GL_RED_INTEGER_EXT:
- *redIndex = 0;
- break;
- case GL_GREEN:
- case GL_GREEN_INTEGER_EXT:
- *greenIndex = 0;
- break;
- case GL_BLUE:
- case GL_BLUE_INTEGER_EXT:
- *blueIndex = 0;
- break;
- case GL_ALPHA:
- case GL_ALPHA_INTEGER_EXT:
- *alphaIndex = 0;
- break;
- case GL_RG:
- case GL_RG_INTEGER:
- *redIndex = 0;
- *greenIndex = 1;
- break;
- case GL_RGB:
- case GL_RGB_INTEGER_EXT:
- *redIndex = 0;
- *greenIndex = 1;
- *blueIndex = 2;
- break;
- case GL_BGR:
- case GL_BGR_INTEGER_EXT:
- *blueIndex = 0;
- *greenIndex = 1;
- *redIndex = 2;
- break;
- case GL_RGBA:
- case GL_RGBA_INTEGER_EXT:
- *redIndex = 0;
- *greenIndex = 1;
- *blueIndex = 2;
- *alphaIndex = 3;
- break;
- case GL_BGRA:
- case GL_BGRA_INTEGER:
- *redIndex = 2;
- *greenIndex = 1;
- *blueIndex = 0;
- *alphaIndex = 3;
- break;
- case GL_ABGR_EXT:
- *redIndex = 3;
- *greenIndex = 2;
- *blueIndex = 1;
- *alphaIndex = 0;
- break;
- case GL_DU8DV8_ATI:
- case GL_DUDV_ATI:
- *redIndex = 0;
- *greenIndex = 1;
- break;
- default:
- assert(0 && "bad format in get_component_indexes()");
- }
-}
-
-
-
-/**
- * For small integer types, return the min and max possible values.
- * Used for clamping floats to unscaled integer types.
- * \return GL_TRUE if type is handled, GL_FALSE otherwise.
- */
-static GLboolean
-get_type_min_max(GLenum type, GLfloat *min, GLfloat *max)
-{
- switch (type) {
- case GL_BYTE:
- *min = -128.0;
- *max = 127.0;
- return GL_TRUE;
- case GL_UNSIGNED_BYTE:
- *min = 0.0;
- *max = 255.0;
- return GL_TRUE;
- case GL_SHORT:
- *min = -32768.0;
- *max = 32767.0;
- return GL_TRUE;
- case GL_UNSIGNED_SHORT:
- *min = 0.0;
- *max = 65535.0;
- return GL_TRUE;
- default:
- return GL_FALSE;
- }
-}
-
-
-
-/**
- * Used to pack an array [][4] of RGBA float colors as specified
- * by the dstFormat, dstType and dstPacking. Used by glReadPixels.
- * Historically, the RGBA values were in [0,1] and rescaled to fit
- * into GLubytes, etc. But with new integer formats, the RGBA values
- * may have any value and we don't always rescale when converting to
- * integers.
- *
- * Note: the rgba values will be modified by this function when any pixel
- * transfer ops are enabled.
- */
-void
-_mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
- GLenum dstFormat, GLenum dstType,
- GLvoid *dstAddr,
- const struct gl_pixelstore_attrib *dstPacking,
- GLbitfield transferOps)
-{
- GLfloat *luminance;
- const GLint comps = _mesa_components_in_format(dstFormat);
- const GLboolean intDstFormat = _mesa_is_integer_format(dstFormat);
- GLuint i;
-
- if (dstFormat == GL_LUMINANCE ||
- dstFormat == GL_LUMINANCE_ALPHA ||
- dstFormat == GL_LUMINANCE_INTEGER_EXT ||
- dstFormat == GL_LUMINANCE_ALPHA_INTEGER_EXT) {
- luminance = (GLfloat *) malloc(n * sizeof(GLfloat));
- if (!luminance) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel packing");
- return;
- }
- }
- else {
- luminance = NULL;
- }
-
- /* XXX
- * This test should probably go away. Have the caller set/clear the
- * IMAGE_CLAMP_BIT as needed.
- */
- if (dstType != GL_FLOAT || ctx->Color.ClampReadColor == GL_TRUE) {
- if (!intDstFormat) {
- /* need to clamp to [0, 1] */
- transferOps |= IMAGE_CLAMP_BIT;
- }
- }
-
- if (transferOps) {
- _mesa_apply_rgba_transfer_ops(ctx, transferOps, n, rgba);
- }
-
- /*
- * Component clamping (besides clamping to [0,1] in
- * _mesa_apply_rgba_transfer_ops()).
- */
- if (intDstFormat) {
- /* clamping to dest type's min/max values */
- GLfloat min, max;
- if (get_type_min_max(dstType, &min, &max)) {
- for (i = 0; i < n; i++) {
- rgba[i][RCOMP] = CLAMP(rgba[i][RCOMP], min, max);
- rgba[i][GCOMP] = CLAMP(rgba[i][GCOMP], min, max);
- rgba[i][BCOMP] = CLAMP(rgba[i][BCOMP], min, max);
- rgba[i][ACOMP] = CLAMP(rgba[i][ACOMP], min, max);
- }
- }
- }
- else if (dstFormat == GL_LUMINANCE || dstFormat == GL_LUMINANCE_ALPHA) {
- /* compute luminance values */
- if (transferOps & IMAGE_CLAMP_BIT) {
- 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;i<n;i++)
- dst[i] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
- break;
- case GL_GREEN:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
- break;
- case GL_BLUE:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_UBYTE(rgba[i][BCOMP]);
- break;
- case GL_ALPHA:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_UBYTE(rgba[i][ACOMP]);
- break;
- case GL_LUMINANCE:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_UBYTE(luminance[i]);
- break;
- case GL_LUMINANCE_ALPHA:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_UBYTE(luminance[i]);
- dst[i*2+1] = FLOAT_TO_UBYTE(rgba[i][ACOMP]);
- }
- break;
- case GL_RG:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
- dst[i*2+1] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
- }
- break;
- case GL_RGB:
- for (i=0;i<n;i++) {
- dst[i*3+0] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
- dst[i*3+1] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
- dst[i*3+2] = FLOAT_TO_UBYTE(rgba[i][BCOMP]);
- }
- break;
- case GL_RGBA:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
- dst[i*4+1] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
- dst[i*4+2] = FLOAT_TO_UBYTE(rgba[i][BCOMP]);
- dst[i*4+3] = FLOAT_TO_UBYTE(rgba[i][ACOMP]);
- }
- break;
- case GL_BGR:
- for (i=0;i<n;i++) {
- dst[i*3+0] = FLOAT_TO_UBYTE(rgba[i][BCOMP]);
- dst[i*3+1] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
- dst[i*3+2] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
- }
- break;
- case GL_BGRA:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_UBYTE(rgba[i][BCOMP]);
- dst[i*4+1] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
- dst[i*4+2] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
- dst[i*4+3] = FLOAT_TO_UBYTE(rgba[i][ACOMP]);
- }
- break;
- case GL_ABGR_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_UBYTE(rgba[i][ACOMP]);
- dst[i*4+1] = FLOAT_TO_UBYTE(rgba[i][BCOMP]);
- dst[i*4+2] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
- dst[i*4+3] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
- }
- break;
- case GL_RED_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLubyte) rgba[i][RCOMP];
- }
- break;
- case GL_GREEN_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLubyte) rgba[i][GCOMP];
- }
- break;
- case GL_BLUE_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLubyte) rgba[i][BCOMP];
- }
- break;
- case GL_ALPHA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLubyte) rgba[i][ACOMP];
- }
- break;
- case GL_RGB_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*3+0] = (GLubyte) rgba[i][RCOMP];
- dst[i*3+1] = (GLubyte) rgba[i][GCOMP];
- dst[i*3+2] = (GLubyte) rgba[i][BCOMP];
- }
- break;
- case GL_RGBA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = (GLubyte) rgba[i][RCOMP];
- dst[i*4+1] = (GLubyte) rgba[i][GCOMP];
- dst[i*4+2] = (GLubyte) rgba[i][BCOMP];
- dst[i*4+3] = (GLubyte) rgba[i][ACOMP];
- }
- break;
- case GL_BGR_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*3+0] = (GLubyte) rgba[i][BCOMP];
- dst[i*3+1] = (GLubyte) rgba[i][GCOMP];
- dst[i*3+2] = (GLubyte) rgba[i][RCOMP];
- }
- break;
- case GL_BGRA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = (GLubyte) rgba[i][BCOMP];
- dst[i*4+1] = (GLubyte) rgba[i][GCOMP];
- dst[i*4+2] = (GLubyte) rgba[i][RCOMP];
- dst[i*4+3] = (GLubyte) rgba[i][ACOMP];
- }
- break;
- case GL_LUMINANCE_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*2+0] = (GLubyte) (rgba[i][RCOMP] +
- rgba[i][GCOMP] +
- rgba[i][BCOMP]);
- dst[i*2+1] = (GLubyte) rgba[i][ACOMP];
- }
- break;
- case GL_LUMINANCE_ALPHA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLubyte) (rgba[i][RCOMP] +
- rgba[i][GCOMP] +
- rgba[i][BCOMP]);
- }
- break;
- case GL_DUDV_ATI:
- case GL_DU8DV8_ATI:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
- dst[i*2+1] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
- }
- break;
- default:
- _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
- }
- }
- break;
- case GL_BYTE:
- {
- GLbyte *dst = (GLbyte *) dstAddr;
- switch (dstFormat) {
- case GL_RED:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
- break;
- case GL_GREEN:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
- break;
- case GL_BLUE:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
- break;
- case GL_ALPHA:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
- break;
- case GL_LUMINANCE:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_BYTE(luminance[i]);
- break;
- case GL_LUMINANCE_ALPHA:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_BYTE(luminance[i]);
- dst[i*2+1] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
- }
- break;
- case GL_RG:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
- dst[i*2+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
- }
- break;
- case GL_RGB:
- for (i=0;i<n;i++) {
- dst[i*3+0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
- dst[i*3+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
- dst[i*3+2] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
- }
- break;
- case GL_RGBA:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
- dst[i*4+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
- dst[i*4+2] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
- dst[i*4+3] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
- }
- break;
- case GL_BGR:
- for (i=0;i<n;i++) {
- dst[i*3+0] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
- dst[i*3+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
- dst[i*3+2] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
- }
- break;
- case GL_BGRA:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
- dst[i*4+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
- dst[i*4+2] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
- dst[i*4+3] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
- }
- break;
- case GL_ABGR_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
- dst[i*4+1] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
- dst[i*4+2] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
- dst[i*4+3] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
- }
- break;
- case GL_RED_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLbyte) rgba[i][RCOMP];
- }
- break;
- case GL_GREEN_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLbyte) rgba[i][GCOMP];
- }
- break;
- case GL_BLUE_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLbyte) rgba[i][BCOMP];
- }
- break;
- case GL_ALPHA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLbyte) rgba[i][ACOMP];
- }
- break;
- case GL_RGB_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*3+0] = (GLbyte) rgba[i][RCOMP];
- dst[i*3+1] = (GLbyte) rgba[i][GCOMP];
- dst[i*3+2] = (GLbyte) rgba[i][BCOMP];
- }
- break;
- case GL_RGBA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = (GLbyte) rgba[i][RCOMP];
- dst[i*4+1] = (GLbyte) rgba[i][GCOMP];
- dst[i*4+2] = (GLbyte) rgba[i][BCOMP];
- dst[i*4+3] = (GLbyte) rgba[i][ACOMP];
- }
- break;
- case GL_BGR_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*3+0] = (GLbyte) rgba[i][BCOMP];
- dst[i*3+1] = (GLbyte) rgba[i][GCOMP];
- dst[i*3+2] = (GLbyte) rgba[i][RCOMP];
- }
- break;
- case GL_BGRA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = (GLbyte) rgba[i][BCOMP];
- dst[i*4+1] = (GLbyte) rgba[i][GCOMP];
- dst[i*4+2] = (GLbyte) rgba[i][RCOMP];
- dst[i*4+3] = (GLbyte) rgba[i][ACOMP];
- }
- break;
- case GL_LUMINANCE_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*2+0] = (GLbyte) (rgba[i][RCOMP] +
- rgba[i][GCOMP] +
- rgba[i][BCOMP]);
- dst[i*2+1] = (GLbyte) rgba[i][ACOMP];
- }
- break;
- case GL_LUMINANCE_ALPHA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLbyte) (rgba[i][RCOMP] +
- rgba[i][GCOMP] +
- rgba[i][BCOMP]);
- }
- break;
- case GL_DUDV_ATI:
- case GL_DU8DV8_ATI:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
- dst[i*2+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
- }
- break;
- default:
- _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
- }
- }
- break;
- case GL_UNSIGNED_SHORT:
- {
- GLushort *dst = (GLushort *) dstAddr;
- switch (dstFormat) {
- case GL_RED:
- for (i=0;i<n;i++)
- CLAMPED_FLOAT_TO_USHORT(dst[i], rgba[i][RCOMP]);
- break;
- case GL_GREEN:
- for (i=0;i<n;i++)
- CLAMPED_FLOAT_TO_USHORT(dst[i], rgba[i][GCOMP]);
- break;
- case GL_BLUE:
- for (i=0;i<n;i++)
- CLAMPED_FLOAT_TO_USHORT(dst[i], rgba[i][BCOMP]);
- break;
- case GL_ALPHA:
- for (i=0;i<n;i++)
- CLAMPED_FLOAT_TO_USHORT(dst[i], rgba[i][ACOMP]);
- break;
- case GL_LUMINANCE:
- for (i=0;i<n;i++)
- UNCLAMPED_FLOAT_TO_USHORT(dst[i], luminance[i]);
- break;
- case GL_LUMINANCE_ALPHA:
- for (i=0;i<n;i++) {
- UNCLAMPED_FLOAT_TO_USHORT(dst[i*2+0], luminance[i]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*2+1], rgba[i][ACOMP]);
- }
- break;
- case GL_RG:
- for (i=0;i<n;i++) {
- CLAMPED_FLOAT_TO_USHORT(dst[i*2+0], rgba[i][RCOMP]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*2+1], rgba[i][GCOMP]);
- }
- break;
- case GL_RGB:
- for (i=0;i<n;i++) {
- CLAMPED_FLOAT_TO_USHORT(dst[i*3+0], rgba[i][RCOMP]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*3+1], rgba[i][GCOMP]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*3+2], rgba[i][BCOMP]);
- }
- break;
- case GL_RGBA:
- for (i=0;i<n;i++) {
- CLAMPED_FLOAT_TO_USHORT(dst[i*4+0], rgba[i][RCOMP]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*4+1], rgba[i][GCOMP]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*4+2], rgba[i][BCOMP]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*4+3], rgba[i][ACOMP]);
- }
- break;
- case GL_BGR:
- for (i=0;i<n;i++) {
- CLAMPED_FLOAT_TO_USHORT(dst[i*3+0], rgba[i][BCOMP]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*3+1], rgba[i][GCOMP]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*3+2], rgba[i][RCOMP]);
- }
- break;
- case GL_BGRA:
- for (i=0;i<n;i++) {
- CLAMPED_FLOAT_TO_USHORT(dst[i*4+0], rgba[i][BCOMP]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*4+1], rgba[i][GCOMP]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*4+2], rgba[i][RCOMP]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*4+3], rgba[i][ACOMP]);
- }
- break;
- case GL_ABGR_EXT:
- for (i=0;i<n;i++) {
- CLAMPED_FLOAT_TO_USHORT(dst[i*4+0], rgba[i][ACOMP]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*4+1], rgba[i][BCOMP]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*4+2], rgba[i][GCOMP]);
- CLAMPED_FLOAT_TO_USHORT(dst[i*4+3], rgba[i][RCOMP]);
- }
- break;
- case GL_RED_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLushort) rgba[i][RCOMP];
- }
- break;
- case GL_GREEN_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLushort) rgba[i][GCOMP];
- }
- break;
- case GL_BLUE_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLushort) rgba[i][BCOMP];
- }
- break;
- case GL_ALPHA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLushort) rgba[i][ACOMP];
- }
- break;
- case GL_RGB_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*3+0] = (GLushort) rgba[i][RCOMP];
- dst[i*3+1] = (GLushort) rgba[i][GCOMP];
- dst[i*3+2] = (GLushort) rgba[i][BCOMP];
- }
- break;
- case GL_RGBA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = (GLushort) rgba[i][RCOMP];
- dst[i*4+1] = (GLushort) rgba[i][GCOMP];
- dst[i*4+2] = (GLushort) rgba[i][BCOMP];
- dst[i*4+3] = (GLushort) rgba[i][ACOMP];
- }
- break;
- case GL_BGR_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*3+0] = (GLushort) rgba[i][BCOMP];
- dst[i*3+1] = (GLushort) rgba[i][GCOMP];
- dst[i*3+2] = (GLushort) rgba[i][RCOMP];
- }
- break;
- case GL_BGRA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = (GLushort) rgba[i][BCOMP];
- dst[i*4+1] = (GLushort) rgba[i][GCOMP];
- dst[i*4+2] = (GLushort) rgba[i][RCOMP];
- dst[i*4+3] = (GLushort) rgba[i][ACOMP];
- }
- break;
- case GL_LUMINANCE_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*2+0] = (GLushort) (rgba[i][RCOMP] +
- rgba[i][GCOMP] +
- rgba[i][BCOMP]);
- dst[i*2+1] = (GLushort) rgba[i][ACOMP];
- }
- break;
- case GL_LUMINANCE_ALPHA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLushort) (rgba[i][RCOMP] +
- rgba[i][GCOMP] +
- rgba[i][BCOMP]);
- }
- break;
- case GL_DUDV_ATI:
- case GL_DU8DV8_ATI:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_USHORT(rgba[i][RCOMP]);
- dst[i*2+1] = FLOAT_TO_USHORT(rgba[i][GCOMP]);
- }
- break;
- default:
- _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
- }
- }
- break;
- case GL_SHORT:
- {
- GLshort *dst = (GLshort *) dstAddr;
- switch (dstFormat) {
- case GL_RED:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
- break;
- case GL_GREEN:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
- break;
- case GL_BLUE:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
- break;
- case GL_ALPHA:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
- break;
- case GL_LUMINANCE:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_SHORT(luminance[i]);
- break;
- case GL_LUMINANCE_ALPHA:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_SHORT(luminance[i]);
- dst[i*2+1] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
- }
- break;
- case GL_RG:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
- dst[i*2+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
- }
- break;
- case GL_RGB:
- for (i=0;i<n;i++) {
- dst[i*3+0] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
- dst[i*3+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
- dst[i*3+2] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
- }
- break;
- case GL_RGBA:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
- dst[i*4+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
- dst[i*4+2] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
- dst[i*4+3] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
- }
- break;
- case GL_BGR:
- for (i=0;i<n;i++) {
- dst[i*3+0] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
- dst[i*3+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
- dst[i*3+2] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
- }
- break;
- case GL_BGRA:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
- dst[i*4+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
- dst[i*4+2] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
- dst[i*4+3] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
- }
- break;
- case GL_ABGR_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
- dst[i*4+1] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
- dst[i*4+2] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
- dst[i*4+3] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
- }
- break;
- case GL_RED_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLshort) rgba[i][RCOMP];
- }
- break;
- case GL_GREEN_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLshort) rgba[i][GCOMP];
- }
- break;
- case GL_BLUE_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLshort) rgba[i][BCOMP];
- }
- break;
- case GL_ALPHA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLshort) rgba[i][ACOMP];
- }
- break;
- case GL_RGB_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*3+0] = (GLshort) rgba[i][RCOMP];
- dst[i*3+1] = (GLshort) rgba[i][GCOMP];
- dst[i*3+2] = (GLshort) rgba[i][BCOMP];
- }
- break;
- case GL_RGBA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = (GLshort) rgba[i][RCOMP];
- dst[i*4+1] = (GLshort) rgba[i][GCOMP];
- dst[i*4+2] = (GLshort) rgba[i][BCOMP];
- dst[i*4+3] = (GLshort) rgba[i][ACOMP];
- }
- break;
- case GL_BGR_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*3+0] = (GLshort) rgba[i][BCOMP];
- dst[i*3+1] = (GLshort) rgba[i][GCOMP];
- dst[i*3+2] = (GLshort) rgba[i][RCOMP];
- }
- break;
- case GL_BGRA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = (GLshort) rgba[i][BCOMP];
- dst[i*4+1] = (GLshort) rgba[i][GCOMP];
- dst[i*4+2] = (GLshort) rgba[i][RCOMP];
- dst[i*4+3] = (GLshort) rgba[i][ACOMP];
- }
- break;
- case GL_LUMINANCE_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*2+0] = (GLshort) (rgba[i][RCOMP] +
- rgba[i][GCOMP] +
- rgba[i][BCOMP]);
- dst[i*2+1] = (GLshort) rgba[i][ACOMP];
- }
- break;
- case GL_LUMINANCE_ALPHA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLshort) (rgba[i][RCOMP] +
- rgba[i][GCOMP] +
- rgba[i][BCOMP]);
- }
- break;
- case GL_DUDV_ATI:
- case GL_DU8DV8_ATI:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
- dst[i*2+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
- }
- break;
- default:
- _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
- }
- }
- break;
- case GL_UNSIGNED_INT:
- {
- GLuint *dst = (GLuint *) dstAddr;
- switch (dstFormat) {
- case GL_RED:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_UINT(rgba[i][RCOMP]);
- break;
- case GL_GREEN:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_UINT(rgba[i][GCOMP]);
- break;
- case GL_BLUE:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_UINT(rgba[i][BCOMP]);
- break;
- case GL_ALPHA:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_UINT(rgba[i][ACOMP]);
- break;
- case GL_LUMINANCE:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_UINT(luminance[i]);
- break;
- case GL_LUMINANCE_ALPHA:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_UINT(luminance[i]);
- dst[i*2+1] = FLOAT_TO_UINT(rgba[i][ACOMP]);
- }
- break;
- case GL_RG:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_UINT(rgba[i][RCOMP]);
- dst[i*2+1] = FLOAT_TO_UINT(rgba[i][GCOMP]);
- }
- break;
- case GL_RGB:
- for (i=0;i<n;i++) {
- dst[i*3+0] = FLOAT_TO_UINT(rgba[i][RCOMP]);
- dst[i*3+1] = FLOAT_TO_UINT(rgba[i][GCOMP]);
- dst[i*3+2] = FLOAT_TO_UINT(rgba[i][BCOMP]);
- }
- break;
- case GL_RGBA:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_UINT(rgba[i][RCOMP]);
- dst[i*4+1] = FLOAT_TO_UINT(rgba[i][GCOMP]);
- dst[i*4+2] = FLOAT_TO_UINT(rgba[i][BCOMP]);
- dst[i*4+3] = FLOAT_TO_UINT(rgba[i][ACOMP]);
- }
- break;
- case GL_BGR:
- for (i=0;i<n;i++) {
- dst[i*3+0] = FLOAT_TO_UINT(rgba[i][BCOMP]);
- dst[i*3+1] = FLOAT_TO_UINT(rgba[i][GCOMP]);
- dst[i*3+2] = FLOAT_TO_UINT(rgba[i][RCOMP]);
- }
- break;
- case GL_BGRA:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_UINT(rgba[i][BCOMP]);
- dst[i*4+1] = FLOAT_TO_UINT(rgba[i][GCOMP]);
- dst[i*4+2] = FLOAT_TO_UINT(rgba[i][RCOMP]);
- dst[i*4+3] = FLOAT_TO_UINT(rgba[i][ACOMP]);
- }
- break;
- case GL_ABGR_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_UINT(rgba[i][ACOMP]);
- dst[i*4+1] = FLOAT_TO_UINT(rgba[i][BCOMP]);
- dst[i*4+2] = FLOAT_TO_UINT(rgba[i][GCOMP]);
- dst[i*4+3] = FLOAT_TO_UINT(rgba[i][RCOMP]);
- }
- break;
- case GL_RED_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLuint) rgba[i][RCOMP];
- }
- break;
- case GL_GREEN_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLuint) rgba[i][GCOMP];
- }
- break;
- case GL_BLUE_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLuint) rgba[i][BCOMP];
- }
- break;
- case GL_ALPHA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLuint) rgba[i][ACOMP];
- }
- break;
- case GL_RGB_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*3+0] = (GLuint) rgba[i][RCOMP];
- dst[i*3+1] = (GLuint) rgba[i][GCOMP];
- dst[i*3+2] = (GLuint) rgba[i][BCOMP];
- }
- break;
- case GL_RGBA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = (GLuint) rgba[i][RCOMP];
- dst[i*4+1] = (GLuint) rgba[i][GCOMP];
- dst[i*4+2] = (GLuint) rgba[i][BCOMP];
- dst[i*4+3] = (GLuint) rgba[i][ACOMP];
- }
- break;
- case GL_BGR_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*3+0] = (GLuint) rgba[i][BCOMP];
- dst[i*3+1] = (GLuint) rgba[i][GCOMP];
- dst[i*3+2] = (GLuint) rgba[i][RCOMP];
- }
- break;
- case GL_BGRA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = (GLuint) rgba[i][BCOMP];
- dst[i*4+1] = (GLuint) rgba[i][GCOMP];
- dst[i*4+2] = (GLuint) rgba[i][RCOMP];
- dst[i*4+3] = (GLuint) rgba[i][ACOMP];
- }
- break;
- case GL_LUMINANCE_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*2+0] = (GLuint) (rgba[i][RCOMP] +
- rgba[i][GCOMP] +
- rgba[i][BCOMP]);
- dst[i*2+1] = (GLuint) rgba[i][ACOMP];
- }
- break;
- case GL_LUMINANCE_ALPHA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLuint) (rgba[i][RCOMP] +
- rgba[i][GCOMP] +
- rgba[i][BCOMP]);
- }
- break;
- case GL_DUDV_ATI:
- case GL_DU8DV8_ATI:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_UINT(rgba[i][RCOMP]);
- dst[i*2+1] = FLOAT_TO_UINT(rgba[i][GCOMP]);
- }
- break;
- default:
- _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
- }
- }
- break;
- case GL_INT:
- {
- GLint *dst = (GLint *) dstAddr;
- switch (dstFormat) {
- case GL_RED:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_INT(rgba[i][RCOMP]);
- break;
- case GL_GREEN:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_INT(rgba[i][GCOMP]);
- break;
- case GL_BLUE:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_INT(rgba[i][BCOMP]);
- break;
- case GL_ALPHA:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_INT(rgba[i][ACOMP]);
- break;
- case GL_LUMINANCE:
- for (i=0;i<n;i++)
- dst[i] = FLOAT_TO_INT(luminance[i]);
- break;
- case GL_LUMINANCE_ALPHA:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_INT(luminance[i]);
- dst[i*2+1] = FLOAT_TO_INT(rgba[i][ACOMP]);
- }
- break;
- case GL_RG:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_INT(rgba[i][RCOMP]);
- dst[i*2+1] = FLOAT_TO_INT(rgba[i][GCOMP]);
- }
- break;
- case GL_RGB:
- for (i=0;i<n;i++) {
- dst[i*3+0] = FLOAT_TO_INT(rgba[i][RCOMP]);
- dst[i*3+1] = FLOAT_TO_INT(rgba[i][GCOMP]);
- dst[i*3+2] = FLOAT_TO_INT(rgba[i][BCOMP]);
- }
- break;
- case GL_RGBA:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_INT(rgba[i][RCOMP]);
- dst[i*4+1] = FLOAT_TO_INT(rgba[i][GCOMP]);
- dst[i*4+2] = FLOAT_TO_INT(rgba[i][BCOMP]);
- dst[i*4+3] = FLOAT_TO_INT(rgba[i][ACOMP]);
- }
- break;
- case GL_BGR:
- for (i=0;i<n;i++) {
- dst[i*3+0] = FLOAT_TO_INT(rgba[i][BCOMP]);
- dst[i*3+1] = FLOAT_TO_INT(rgba[i][GCOMP]);
- dst[i*3+2] = FLOAT_TO_INT(rgba[i][RCOMP]);
- }
- break;
- case GL_BGRA:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_INT(rgba[i][BCOMP]);
- dst[i*4+1] = FLOAT_TO_INT(rgba[i][GCOMP]);
- dst[i*4+2] = FLOAT_TO_INT(rgba[i][RCOMP]);
- dst[i*4+3] = FLOAT_TO_INT(rgba[i][ACOMP]);
- }
- break;
- case GL_ABGR_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = FLOAT_TO_INT(rgba[i][ACOMP]);
- dst[i*4+1] = FLOAT_TO_INT(rgba[i][BCOMP]);
- dst[i*4+2] = FLOAT_TO_INT(rgba[i][GCOMP]);
- dst[i*4+3] = FLOAT_TO_INT(rgba[i][RCOMP]);
- }
- break;
- case GL_DUDV_ATI:
- case GL_DU8DV8_ATI:
- for (i=0;i<n;i++) {
- dst[i*2+0] = FLOAT_TO_INT(rgba[i][RCOMP]);
- dst[i*2+1] = FLOAT_TO_INT(rgba[i][GCOMP]);
- }
- break;
- case GL_RED_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLint) rgba[i][RCOMP];
- }
- break;
- case GL_GREEN_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLint) rgba[i][GCOMP];
- }
- break;
- case GL_BLUE_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLint) rgba[i][BCOMP];
- }
- break;
- case GL_ALPHA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLint) rgba[i][ACOMP];
- }
- break;
- case GL_RGB_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*3+0] = (GLint) rgba[i][RCOMP];
- dst[i*3+1] = (GLint) rgba[i][GCOMP];
- dst[i*3+2] = (GLint) rgba[i][BCOMP];
- }
- break;
- case GL_RGBA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = (GLint) rgba[i][RCOMP];
- dst[i*4+1] = (GLint) rgba[i][GCOMP];
- dst[i*4+2] = (GLint) rgba[i][BCOMP];
- dst[i*4+3] = (GLint) rgba[i][ACOMP];
- }
- break;
- case GL_BGR_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*3+0] = (GLint) rgba[i][BCOMP];
- dst[i*3+1] = (GLint) rgba[i][GCOMP];
- dst[i*3+2] = (GLint) rgba[i][RCOMP];
- }
- break;
- case GL_BGRA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = (GLint) rgba[i][BCOMP];
- dst[i*4+1] = (GLint) rgba[i][GCOMP];
- dst[i*4+2] = (GLint) rgba[i][RCOMP];
- dst[i*4+3] = (GLint) rgba[i][ACOMP];
- }
- break;
- case GL_LUMINANCE_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i*2+0] = (GLint) (rgba[i][RCOMP] +
- rgba[i][GCOMP] +
- rgba[i][BCOMP]);
- dst[i*2+1] = (GLint) rgba[i][ACOMP];
- }
- break;
- case GL_LUMINANCE_ALPHA_INTEGER_EXT:
- for (i=0;i<n;i++) {
- dst[i] = (GLint) (rgba[i][RCOMP] +
- rgba[i][GCOMP] +
- rgba[i][BCOMP]);
- }
- break;
- default:
- _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
- }
- }
- break;
- case GL_FLOAT:
- {
- GLfloat *dst = (GLfloat *) dstAddr;
- switch (dstFormat) {
- case GL_RED:
- for (i=0;i<n;i++)
- dst[i] = rgba[i][RCOMP];
- break;
- case GL_GREEN:
- for (i=0;i<n;i++)
- dst[i] = rgba[i][GCOMP];
- break;
- case GL_BLUE:
- for (i=0;i<n;i++)
- dst[i] = rgba[i][BCOMP];
- break;
- case GL_ALPHA:
- for (i=0;i<n;i++)
- dst[i] = rgba[i][ACOMP];
- break;
- case GL_LUMINANCE:
- for (i=0;i<n;i++)
- dst[i] = luminance[i];
- break;
- case GL_LUMINANCE_ALPHA:
- for (i=0;i<n;i++) {
- dst[i*2+0] = luminance[i];
- dst[i*2+1] = rgba[i][ACOMP];
- }
- break;
- case GL_RG:
- for (i=0;i<n;i++) {
- dst[i*2+0] = rgba[i][RCOMP];
- dst[i*2+1] = rgba[i][GCOMP];
- }
- break;
- case GL_RGB:
- for (i=0;i<n;i++) {
- dst[i*3+0] = rgba[i][RCOMP];
- dst[i*3+1] = rgba[i][GCOMP];
- dst[i*3+2] = rgba[i][BCOMP];
- }
- break;
- case GL_RGBA:
- for (i=0;i<n;i++) {
- dst[i*4+0] = rgba[i][RCOMP];
- dst[i*4+1] = rgba[i][GCOMP];
- dst[i*4+2] = rgba[i][BCOMP];
- dst[i*4+3] = rgba[i][ACOMP];
- }
- break;
- case GL_BGR:
- for (i=0;i<n;i++) {
- dst[i*3+0] = rgba[i][BCOMP];
- dst[i*3+1] = rgba[i][GCOMP];
- dst[i*3+2] = rgba[i][RCOMP];
- }
- break;
- case GL_BGRA:
- for (i=0;i<n;i++) {
- dst[i*4+0] = rgba[i][BCOMP];
- dst[i*4+1] = rgba[i][GCOMP];
- dst[i*4+2] = rgba[i][RCOMP];
- dst[i*4+3] = rgba[i][ACOMP];
- }
- break;
- case GL_ABGR_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = rgba[i][ACOMP];
- dst[i*4+1] = rgba[i][BCOMP];
- dst[i*4+2] = rgba[i][GCOMP];
- dst[i*4+3] = rgba[i][RCOMP];
- }
- break;
- case GL_DUDV_ATI:
- case GL_DU8DV8_ATI:
- for (i=0;i<n;i++) {
- dst[i*2+0] = rgba[i][RCOMP];
- dst[i*2+1] = rgba[i][GCOMP];
- }
- break;
- default:
- _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
- }
- }
- break;
- case GL_HALF_FLOAT_ARB:
- {
- GLhalfARB *dst = (GLhalfARB *) dstAddr;
- switch (dstFormat) {
- case GL_RED:
- for (i=0;i<n;i++)
- dst[i] = _mesa_float_to_half(rgba[i][RCOMP]);
- break;
- case GL_GREEN:
- for (i=0;i<n;i++)
- dst[i] = _mesa_float_to_half(rgba[i][GCOMP]);
- break;
- case GL_BLUE:
- for (i=0;i<n;i++)
- dst[i] = _mesa_float_to_half(rgba[i][BCOMP]);
- break;
- case GL_ALPHA:
- for (i=0;i<n;i++)
- dst[i] = _mesa_float_to_half(rgba[i][ACOMP]);
- break;
- case GL_LUMINANCE:
- for (i=0;i<n;i++)
- dst[i] = _mesa_float_to_half(luminance[i]);
- break;
- case GL_LUMINANCE_ALPHA:
- for (i=0;i<n;i++) {
- dst[i*2+0] = _mesa_float_to_half(luminance[i]);
- dst[i*2+1] = _mesa_float_to_half(rgba[i][ACOMP]);
- }
- break;
- case GL_RG:
- for (i=0;i<n;i++) {
- dst[i*2+0] = _mesa_float_to_half(rgba[i][RCOMP]);
- dst[i*2+1] = _mesa_float_to_half(rgba[i][GCOMP]);
- }
- break;
- case GL_RGB:
- for (i=0;i<n;i++) {
- dst[i*3+0] = _mesa_float_to_half(rgba[i][RCOMP]);
- dst[i*3+1] = _mesa_float_to_half(rgba[i][GCOMP]);
- dst[i*3+2] = _mesa_float_to_half(rgba[i][BCOMP]);
- }
- break;
- case GL_RGBA:
- for (i=0;i<n;i++) {
- dst[i*4+0] = _mesa_float_to_half(rgba[i][RCOMP]);
- dst[i*4+1] = _mesa_float_to_half(rgba[i][GCOMP]);
- dst[i*4+2] = _mesa_float_to_half(rgba[i][BCOMP]);
- dst[i*4+3] = _mesa_float_to_half(rgba[i][ACOMP]);
- }
- break;
- case GL_BGR:
- for (i=0;i<n;i++) {
- dst[i*3+0] = _mesa_float_to_half(rgba[i][BCOMP]);
- dst[i*3+1] = _mesa_float_to_half(rgba[i][GCOMP]);
- dst[i*3+2] = _mesa_float_to_half(rgba[i][RCOMP]);
- }
- break;
- case GL_BGRA:
- for (i=0;i<n;i++) {
- dst[i*4+0] = _mesa_float_to_half(rgba[i][BCOMP]);
- dst[i*4+1] = _mesa_float_to_half(rgba[i][GCOMP]);
- dst[i*4+2] = _mesa_float_to_half(rgba[i][RCOMP]);
- dst[i*4+3] = _mesa_float_to_half(rgba[i][ACOMP]);
- }
- break;
- case GL_ABGR_EXT:
- for (i=0;i<n;i++) {
- dst[i*4+0] = _mesa_float_to_half(rgba[i][ACOMP]);
- dst[i*4+1] = _mesa_float_to_half(rgba[i][BCOMP]);
- dst[i*4+2] = _mesa_float_to_half(rgba[i][GCOMP]);
- dst[i*4+3] = _mesa_float_to_half(rgba[i][RCOMP]);
- }
- break;
- case GL_DUDV_ATI:
- case GL_DU8DV8_ATI:
- for (i=0;i<n;i++) {
- dst[i*2+0] = _mesa_float_to_half(rgba[i][RCOMP]);
- dst[i*2+1] = _mesa_float_to_half(rgba[i][GCOMP]);
- }
- break;
- default:
- _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
- }
- }
- break;
- case GL_UNSIGNED_BYTE_3_3_2:
- if (dstFormat == GL_RGB) {
- GLubyte *dst = (GLubyte *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][RCOMP] * 7.0F) << 5)
- | (IROUND(rgba[i][GCOMP] * 7.0F) << 2)
- | (IROUND(rgba[i][BCOMP] * 3.0F) );
- }
- }
- break;
- case GL_UNSIGNED_BYTE_2_3_3_REV:
- if (dstFormat == GL_RGB) {
- GLubyte *dst = (GLubyte *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][RCOMP] * 7.0F) )
- | (IROUND(rgba[i][GCOMP] * 7.0F) << 3)
- | (IROUND(rgba[i][BCOMP] * 3.0F) << 6);
- }
- }
- break;
- case GL_UNSIGNED_SHORT_5_6_5:
- if (dstFormat == GL_RGB) {
- GLushort *dst = (GLushort *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][RCOMP] * 31.0F) << 11)
- | (IROUND(rgba[i][GCOMP] * 63.0F) << 5)
- | (IROUND(rgba[i][BCOMP] * 31.0F) );
- }
- }
- break;
- case GL_UNSIGNED_SHORT_5_6_5_REV:
- if (dstFormat == GL_RGB) {
- GLushort *dst = (GLushort *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][RCOMP] * 31.0F) )
- | (IROUND(rgba[i][GCOMP] * 63.0F) << 5)
- | (IROUND(rgba[i][BCOMP] * 31.0F) << 11);
- }
- }
- break;
- case GL_UNSIGNED_SHORT_4_4_4_4:
- if (dstFormat == GL_RGBA) {
- GLushort *dst = (GLushort *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][RCOMP] * 15.0F) << 12)
- | (IROUND(rgba[i][GCOMP] * 15.0F) << 8)
- | (IROUND(rgba[i][BCOMP] * 15.0F) << 4)
- | (IROUND(rgba[i][ACOMP] * 15.0F) );
- }
- }
- else if (dstFormat == GL_BGRA) {
- GLushort *dst = (GLushort *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][BCOMP] * 15.0F) << 12)
- | (IROUND(rgba[i][GCOMP] * 15.0F) << 8)
- | (IROUND(rgba[i][RCOMP] * 15.0F) << 4)
- | (IROUND(rgba[i][ACOMP] * 15.0F) );
- }
- }
- else if (dstFormat == GL_ABGR_EXT) {
- GLushort *dst = (GLushort *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][ACOMP] * 15.0F) << 12)
- | (IROUND(rgba[i][BCOMP] * 15.0F) << 8)
- | (IROUND(rgba[i][GCOMP] * 15.0F) << 4)
- | (IROUND(rgba[i][RCOMP] * 15.0F) );
- }
- }
- break;
- case GL_UNSIGNED_SHORT_4_4_4_4_REV:
- if (dstFormat == GL_RGBA) {
- GLushort *dst = (GLushort *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][RCOMP] * 15.0F) )
- | (IROUND(rgba[i][GCOMP] * 15.0F) << 4)
- | (IROUND(rgba[i][BCOMP] * 15.0F) << 8)
- | (IROUND(rgba[i][ACOMP] * 15.0F) << 12);
- }
- }
- else if (dstFormat == GL_BGRA) {
- GLushort *dst = (GLushort *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][BCOMP] * 15.0F) )
- | (IROUND(rgba[i][GCOMP] * 15.0F) << 4)
- | (IROUND(rgba[i][RCOMP] * 15.0F) << 8)
- | (IROUND(rgba[i][ACOMP] * 15.0F) << 12);
- }
- }
- else if (dstFormat == GL_ABGR_EXT) {
- GLushort *dst = (GLushort *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][ACOMP] * 15.0F) )
- | (IROUND(rgba[i][BCOMP] * 15.0F) << 4)
- | (IROUND(rgba[i][GCOMP] * 15.0F) << 8)
- | (IROUND(rgba[i][RCOMP] * 15.0F) << 12);
- }
- }
- break;
- case GL_UNSIGNED_SHORT_5_5_5_1:
- if (dstFormat == GL_RGBA) {
- GLushort *dst = (GLushort *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][RCOMP] * 31.0F) << 11)
- | (IROUND(rgba[i][GCOMP] * 31.0F) << 6)
- | (IROUND(rgba[i][BCOMP] * 31.0F) << 1)
- | (IROUND(rgba[i][ACOMP] * 1.0F) );
- }
- }
- else if (dstFormat == GL_BGRA) {
- GLushort *dst = (GLushort *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][BCOMP] * 31.0F) << 11)
- | (IROUND(rgba[i][GCOMP] * 31.0F) << 6)
- | (IROUND(rgba[i][RCOMP] * 31.0F) << 1)
- | (IROUND(rgba[i][ACOMP] * 1.0F) );
- }
- }
- else if (dstFormat == GL_ABGR_EXT) {
- GLushort *dst = (GLushort *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][ACOMP] * 31.0F) << 11)
- | (IROUND(rgba[i][BCOMP] * 31.0F) << 6)
- | (IROUND(rgba[i][GCOMP] * 31.0F) << 1)
- | (IROUND(rgba[i][RCOMP] * 1.0F) );
- }
- }
- break;
- case GL_UNSIGNED_SHORT_1_5_5_5_REV:
- if (dstFormat == GL_RGBA) {
- GLushort *dst = (GLushort *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][RCOMP] * 31.0F) )
- | (IROUND(rgba[i][GCOMP] * 31.0F) << 5)
- | (IROUND(rgba[i][BCOMP] * 31.0F) << 10)
- | (IROUND(rgba[i][ACOMP] * 1.0F) << 15);
- }
- }
- else if (dstFormat == GL_BGRA) {
- GLushort *dst = (GLushort *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][BCOMP] * 31.0F) )
- | (IROUND(rgba[i][GCOMP] * 31.0F) << 5)
- | (IROUND(rgba[i][RCOMP] * 31.0F) << 10)
- | (IROUND(rgba[i][ACOMP] * 1.0F) << 15);
- }
- }
- else if (dstFormat == GL_ABGR_EXT) {
- GLushort *dst = (GLushort *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][ACOMP] * 31.0F) )
- | (IROUND(rgba[i][BCOMP] * 31.0F) << 5)
- | (IROUND(rgba[i][GCOMP] * 31.0F) << 10)
- | (IROUND(rgba[i][RCOMP] * 1.0F) << 15);
- }
- }
- break;
- case GL_UNSIGNED_INT_8_8_8_8:
- if (dstFormat == GL_RGBA) {
- GLuint *dst = (GLuint *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][RCOMP] * 255.F) << 24)
- | (IROUND(rgba[i][GCOMP] * 255.F) << 16)
- | (IROUND(rgba[i][BCOMP] * 255.F) << 8)
- | (IROUND(rgba[i][ACOMP] * 255.F) );
- }
- }
- else if (dstFormat == GL_BGRA) {
- GLuint *dst = (GLuint *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][BCOMP] * 255.F) << 24)
- | (IROUND(rgba[i][GCOMP] * 255.F) << 16)
- | (IROUND(rgba[i][RCOMP] * 255.F) << 8)
- | (IROUND(rgba[i][ACOMP] * 255.F) );
- }
- }
- else if (dstFormat == GL_ABGR_EXT) {
- GLuint *dst = (GLuint *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][ACOMP] * 255.F) << 24)
- | (IROUND(rgba[i][BCOMP] * 255.F) << 16)
- | (IROUND(rgba[i][GCOMP] * 255.F) << 8)
- | (IROUND(rgba[i][RCOMP] * 255.F) );
- }
- }
- break;
- case GL_UNSIGNED_INT_8_8_8_8_REV:
- if (dstFormat == GL_RGBA) {
- GLuint *dst = (GLuint *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][RCOMP] * 255.0F) )
- | (IROUND(rgba[i][GCOMP] * 255.0F) << 8)
- | (IROUND(rgba[i][BCOMP] * 255.0F) << 16)
- | (IROUND(rgba[i][ACOMP] * 255.0F) << 24);
- }
- }
- else if (dstFormat == GL_BGRA) {
- GLuint *dst = (GLuint *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][BCOMP] * 255.0F) )
- | (IROUND(rgba[i][GCOMP] * 255.0F) << 8)
- | (IROUND(rgba[i][RCOMP] * 255.0F) << 16)
- | (IROUND(rgba[i][ACOMP] * 255.0F) << 24);
- }
- }
- else if (dstFormat == GL_ABGR_EXT) {
- GLuint *dst = (GLuint *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][ACOMP] * 255.0F) )
- | (IROUND(rgba[i][BCOMP] * 255.0F) << 8)
- | (IROUND(rgba[i][GCOMP] * 255.0F) << 16)
- | (IROUND(rgba[i][RCOMP] * 255.0F) << 24);
- }
- }
- break;
- case GL_UNSIGNED_INT_10_10_10_2:
- if (dstFormat == GL_RGBA) {
- GLuint *dst = (GLuint *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][RCOMP] * 1023.0F) << 22)
- | (IROUND(rgba[i][GCOMP] * 1023.0F) << 12)
- | (IROUND(rgba[i][BCOMP] * 1023.0F) << 2)
- | (IROUND(rgba[i][ACOMP] * 3.0F) );
- }
- }
- else if (dstFormat == GL_BGRA) {
- GLuint *dst = (GLuint *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][BCOMP] * 1023.0F) << 22)
- | (IROUND(rgba[i][GCOMP] * 1023.0F) << 12)
- | (IROUND(rgba[i][RCOMP] * 1023.0F) << 2)
- | (IROUND(rgba[i][ACOMP] * 3.0F) );
- }
- }
- else if (dstFormat == GL_ABGR_EXT) {
- GLuint *dst = (GLuint *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][ACOMP] * 1023.0F) << 22)
- | (IROUND(rgba[i][BCOMP] * 1023.0F) << 12)
- | (IROUND(rgba[i][GCOMP] * 1023.0F) << 2)
- | (IROUND(rgba[i][RCOMP] * 3.0F) );
- }
- }
- break;
- case GL_UNSIGNED_INT_2_10_10_10_REV:
- if (dstFormat == GL_RGBA) {
- GLuint *dst = (GLuint *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][RCOMP] * 1023.0F) )
- | (IROUND(rgba[i][GCOMP] * 1023.0F) << 10)
- | (IROUND(rgba[i][BCOMP] * 1023.0F) << 20)
- | (IROUND(rgba[i][ACOMP] * 3.0F) << 30);
- }
- }
- else if (dstFormat == GL_BGRA) {
- GLuint *dst = (GLuint *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][BCOMP] * 1023.0F) )
- | (IROUND(rgba[i][GCOMP] * 1023.0F) << 10)
- | (IROUND(rgba[i][RCOMP] * 1023.0F) << 20)
- | (IROUND(rgba[i][ACOMP] * 3.0F) << 30);
- }
- }
- else if (dstFormat == GL_ABGR_EXT) {
- GLuint *dst = (GLuint *) dstAddr;
- for (i=0;i<n;i++) {
- dst[i] = (IROUND(rgba[i][ACOMP] * 1023.0F) )
- | (IROUND(rgba[i][BCOMP] * 1023.0F) << 10)
- | (IROUND(rgba[i][GCOMP] * 1023.0F) << 20)
- | (IROUND(rgba[i][RCOMP] * 3.0F) << 30);
- }
- }
- break;
- default:
- _mesa_problem(ctx, "bad type in _mesa_pack_rgba_span_float");
- return;
- }
-
- if (dstPacking->SwapBytes) {
- GLint swapSize = _mesa_sizeof_packed_type(dstType);
- if (swapSize == 2) {
- if (dstPacking->SwapBytes) {
- _mesa_swap2((GLushort *) dstAddr, n * comps);
- }
- }
- else if (swapSize == 4) {
- if (dstPacking->SwapBytes) {
- _mesa_swap4((GLuint *) dstAddr, n * comps);
- }
- }
- }
-
- free(luminance);
-}
-
-
-
-#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 || srcFormat == GL_STENCIL_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_UNSIGNED_INT_24_8_EXT ||
- 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;
- case GL_UNSIGNED_INT_24_8_EXT:
- {
- 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 & 0xff; /* lower 8 bits */
- }
- }
- else {
- for (i = 0; i < n; i++)
- indexes[i] = s[i] & 0xff; /* lower 8 bits */
- }
- }
- break;
-
- default:
- _mesa_problem(NULL, "bad srcType in extract_uint_indexes");
- return;
- }
-}
-
-
-/**
- * Return source/dest RGBA indexes for unpacking pixels.
- */
-static void
-get_component_mapping(GLenum format,
- GLint *rSrc,
- GLint *gSrc,
- GLint *bSrc,
- GLint *aSrc,
- GLint *rDst,
- GLint *gDst,
- GLint *bDst,
- GLint *aDst)
-{
- switch (format) {
- case GL_RED:
- case GL_RED_INTEGER_EXT:
- *rSrc = 0;
- *gSrc = *bSrc = *aSrc = -1;
- break;
- case GL_GREEN:
- case GL_GREEN_INTEGER_EXT:
- *gSrc = 0;
- *rSrc = *bSrc = *aSrc = -1;
- break;
- case GL_BLUE:
- case GL_BLUE_INTEGER_EXT:
- *bSrc = 0;
- *rSrc = *gSrc = *aSrc = -1;
- break;
- case GL_ALPHA:
- case GL_ALPHA_INTEGER_EXT:
- *rSrc = *gSrc = *bSrc = -1;
- *aSrc = 0;
- break;
- case GL_LUMINANCE:
- case GL_LUMINANCE_INTEGER_EXT:
- *rSrc = *gSrc = *bSrc = 0;
- *aSrc = -1;
- break;
- case GL_LUMINANCE_ALPHA:
- case GL_LUMINANCE_ALPHA_INTEGER_EXT:
- *rSrc = *gSrc = *bSrc = 0;
- *aSrc = 1;
- break;
- case GL_INTENSITY:
- *rSrc = *gSrc = *bSrc = *aSrc = 0;
- break;
- case GL_RG:
- case GL_RG_INTEGER:
- *rSrc = 0;
- *gSrc = 1;
- *bSrc = -1;
- *aSrc = -1;
- *rDst = 0;
- *gDst = 1;
- *bDst = 2;
- *aDst = 3;
- break;
- case GL_RGB:
- case GL_RGB_INTEGER:
- *rSrc = 0;
- *gSrc = 1;
- *bSrc = 2;
- *aSrc = -1;
- *rDst = 0;
- *gDst = 1;
- *bDst = 2;
- *aDst = 3;
- break;
- case GL_BGR:
- *rSrc = 2;
- *gSrc = 1;
- *bSrc = 0;
- *aSrc = -1;
- *rDst = 2;
- *gDst = 1;
- *bDst = 0;
- *aDst = 3;
- break;
- case GL_RGBA:
- case GL_RGBA_INTEGER:
- *rSrc = 0;
- *gSrc = 1;
- *bSrc = 2;
- *aSrc = 3;
- *rDst = 0;
- *gDst = 1;
- *bDst = 2;
- *aDst = 3;
- break;
- case GL_BGRA:
- *rSrc = 2;
- *gSrc = 1;
- *bSrc = 0;
- *aSrc = 3;
- *rDst = 2;
- *gDst = 1;
- *bDst = 0;
- *aDst = 3;
- break;
- case GL_ABGR_EXT:
- *rSrc = 3;
- *gSrc = 2;
- *bSrc = 1;
- *aSrc = 0;
- *rDst = 3;
- *gDst = 2;
- *bDst = 1;
- *aDst = 0;
- break;
- case GL_DU8DV8_ATI:
- case GL_DUDV_ATI:
- *rSrc = 0;
- *gSrc = 1;
- *bSrc = -1;
- *aSrc = -1;
- break;
- default:
- _mesa_problem(NULL, "bad srcFormat %s in get_component_mapping",
- _mesa_lookup_enum_by_nr(format));
- 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 rSrc, gSrc, bSrc, aSrc;
- GLint stride;
- GLint rDst, bDst, gDst, aDst;
- GLboolean intFormat;
- GLfloat rs = 1.0f, gs = 1.0f, bs = 1.0f, as = 1.0f; /* scale factors */
-
- 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_RG ||
- srcFormat == GL_RGB ||
- srcFormat == GL_BGR ||
- srcFormat == GL_RGBA ||
- srcFormat == GL_BGRA ||
- srcFormat == GL_ABGR_EXT ||
- srcFormat == GL_DU8DV8_ATI ||
- srcFormat == GL_DUDV_ATI ||
- srcFormat == GL_RED_INTEGER_EXT ||
- srcFormat == GL_GREEN_INTEGER_EXT ||
- srcFormat == GL_BLUE_INTEGER_EXT ||
- srcFormat == GL_ALPHA_INTEGER_EXT ||
- srcFormat == GL_RGB_INTEGER_EXT ||
- srcFormat == GL_RGBA_INTEGER_EXT ||
- srcFormat == GL_BGR_INTEGER_EXT ||
- srcFormat == GL_BGRA_INTEGER_EXT ||
- srcFormat == GL_LUMINANCE_INTEGER_EXT ||
- srcFormat == GL_LUMINANCE_ALPHA_INTEGER_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);
-
- get_component_mapping(srcFormat,
- &rSrc, &gSrc, &bSrc, &aSrc,
- &rDst, &gDst, &bDst, &aDst);
-
- stride = _mesa_components_in_format(srcFormat);
-
- intFormat = _mesa_is_integer_format(srcFormat);
-
-#define PROCESS(SRC_INDEX, DST_INDEX, DEFAULT_FLT, DEFAULT_INT, TYPE, CONVERSION) \
- if ((SRC_INDEX) < 0) { \
- GLuint i; \
- if (intFormat) { \
- for (i = 0; i < n; i++) { \
- rgba[i][DST_INDEX] = DEFAULT_INT; \
- } \
- } \
- else { \
- for (i = 0; i < n; i++) { \
- rgba[i][DST_INDEX] = DEFAULT_FLT; \
- } \
- } \
- } \
- else if (swapBytes) { \
- const TYPE *s = (const TYPE *) src; \
- GLuint i; \
- for (i = 0; i < n; i++) { \
- TYPE value = s[SRC_INDEX]; \
- if (sizeof(TYPE) == 2) { \
- SWAP2BYTE(value); \
- } \
- else if (sizeof(TYPE) == 4) { \
- SWAP4BYTE(value); \
- } \
- if (intFormat) \
- rgba[i][DST_INDEX] = (GLfloat) value; \
- else \
- rgba[i][DST_INDEX] = (GLfloat) CONVERSION(value); \
- s += stride; \
- } \
- } \
- else { \
- const TYPE *s = (const TYPE *) src; \
- GLuint i; \
- if (intFormat) { \
- for (i = 0; i < n; i++) { \
- rgba[i][DST_INDEX] = (GLfloat) s[SRC_INDEX]; \
- s += stride; \
- } \
- } \
- else { \
- for (i = 0; i < n; i++) { \
- rgba[i][DST_INDEX] = (GLfloat) CONVERSION(s[SRC_INDEX]); \
- s += stride; \
- } \
- } \
- }
-
- switch (srcType) {
- case GL_UNSIGNED_BYTE:
- PROCESS(rSrc, RCOMP, 0.0F, 0, GLubyte, UBYTE_TO_FLOAT);
- PROCESS(gSrc, GCOMP, 0.0F, 0, GLubyte, UBYTE_TO_FLOAT);
- PROCESS(bSrc, BCOMP, 0.0F, 0, GLubyte, UBYTE_TO_FLOAT);
- PROCESS(aSrc, ACOMP, 1.0F, 255, GLubyte, UBYTE_TO_FLOAT);
- break;
- case GL_BYTE:
- PROCESS(rSrc, RCOMP, 0.0F, 0, GLbyte, BYTE_TO_FLOAT);
- PROCESS(gSrc, GCOMP, 0.0F, 0, GLbyte, BYTE_TO_FLOAT);
- PROCESS(bSrc, BCOMP, 0.0F, 0, GLbyte, BYTE_TO_FLOAT);
- PROCESS(aSrc, ACOMP, 1.0F, 127, GLbyte, BYTE_TO_FLOAT);
- break;
- case GL_UNSIGNED_SHORT:
- PROCESS(rSrc, RCOMP, 0.0F, 0, GLushort, USHORT_TO_FLOAT);
- PROCESS(gSrc, GCOMP, 0.0F, 0, GLushort, USHORT_TO_FLOAT);
- PROCESS(bSrc, BCOMP, 0.0F, 0, GLushort, USHORT_TO_FLOAT);
- PROCESS(aSrc, ACOMP, 1.0F, 0xffff, GLushort, USHORT_TO_FLOAT);
- break;
- case GL_SHORT:
- PROCESS(rSrc, RCOMP, 0.0F, 0, GLshort, SHORT_TO_FLOAT);
- PROCESS(gSrc, GCOMP, 0.0F, 0, GLshort, SHORT_TO_FLOAT);
- PROCESS(bSrc, BCOMP, 0.0F, 0, GLshort, SHORT_TO_FLOAT);
- PROCESS(aSrc, ACOMP, 1.0F, 32767, GLshort, SHORT_TO_FLOAT);
- break;
- case GL_UNSIGNED_INT:
- PROCESS(rSrc, RCOMP, 0.0F, 0, GLuint, UINT_TO_FLOAT);
- PROCESS(gSrc, GCOMP, 0.0F, 0, GLuint, UINT_TO_FLOAT);
- PROCESS(bSrc, BCOMP, 0.0F, 0, GLuint, UINT_TO_FLOAT);
- PROCESS(aSrc, ACOMP, 1.0F, 0xffffffff, GLuint, UINT_TO_FLOAT);
- break;
- case GL_INT:
- PROCESS(rSrc, RCOMP, 0.0F, 0, GLint, INT_TO_FLOAT);
- PROCESS(gSrc, GCOMP, 0.0F, 0, GLint, INT_TO_FLOAT);
- PROCESS(bSrc, BCOMP, 0.0F, 0, GLint, INT_TO_FLOAT);
- PROCESS(aSrc, ACOMP, 1.0F, 2147483647, GLint, INT_TO_FLOAT);
- break;
- case GL_FLOAT:
- PROCESS(rSrc, RCOMP, 0.0F, 0.0F, GLfloat, (GLfloat));
- PROCESS(gSrc, GCOMP, 0.0F, 0.0F, GLfloat, (GLfloat));
- PROCESS(bSrc, BCOMP, 0.0F, 0.0F, GLfloat, (GLfloat));
- PROCESS(aSrc, ACOMP, 1.0F, 1.0F, GLfloat, (GLfloat));
- break;
- case GL_HALF_FLOAT_ARB:
- PROCESS(rSrc, RCOMP, 0.0F, 0.0F, GLhalfARB, _mesa_half_to_float);
- PROCESS(gSrc, GCOMP, 0.0F, 0.0F, GLhalfARB, _mesa_half_to_float);
- PROCESS(bSrc, BCOMP, 0.0F, 0.0F, GLhalfARB, _mesa_half_to_float);
- PROCESS(aSrc, ACOMP, 1.0F, 1.0F, GLhalfARB, _mesa_half_to_float);
- break;
- case GL_UNSIGNED_BYTE_3_3_2:
- {
- const GLubyte *ubsrc = (const GLubyte *) src;
- GLuint i;
- if (!intFormat) {
- rs = 1.0F / 7.0F;
- gs = 1.0F / 7.0F;
- bs = 1.0F / 3.0F;
- }
- for (i = 0; i < n; i ++) {
- GLubyte p = ubsrc[i];
- rgba[i][rDst] = ((p >> 5) ) * rs;
- rgba[i][gDst] = ((p >> 2) & 0x7) * gs;
- rgba[i][bDst] = ((p ) & 0x3) * bs;
- rgba[i][aDst] = 1.0F;
- }
- }
- break;
- case GL_UNSIGNED_BYTE_2_3_3_REV:
- {
- const GLubyte *ubsrc = (const GLubyte *) src;
- GLuint i;
- if (!intFormat) {
- rs = 1.0F / 7.0F;
- gs = 1.0F / 7.0F;
- bs = 1.0F / 3.0F;
- }
- for (i = 0; i < n; i ++) {
- GLubyte p = ubsrc[i];
- rgba[i][rDst] = ((p ) & 0x7) * rs;
- rgba[i][gDst] = ((p >> 3) & 0x7) * gs;
- rgba[i][bDst] = ((p >> 6) ) * bs;
- rgba[i][aDst] = 1.0F;
- }
- }
- break;
- case GL_UNSIGNED_SHORT_5_6_5:
- if (!intFormat) {
- rs = 1.0F / 31.0F;
- gs = 1.0F / 63.0F;
- bs = 1.0F / 31.0F;
- }
- if (swapBytes) {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- SWAP2BYTE(p);
- rgba[i][rDst] = ((p >> 11) ) * rs;
- rgba[i][gDst] = ((p >> 5) & 0x3f) * gs;
- rgba[i][bDst] = ((p ) & 0x1f) * bs;
- rgba[i][aDst] = 1.0F;
- }
- }
- else {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- rgba[i][rDst] = ((p >> 11) ) * rs;
- rgba[i][gDst] = ((p >> 5) & 0x3f) * gs;
- rgba[i][bDst] = ((p ) & 0x1f) * bs;
- rgba[i][aDst] = 1.0F;
- }
- }
- break;
- case GL_UNSIGNED_SHORT_5_6_5_REV:
- if (!intFormat) {
- rs = 1.0F / 31.0F;
- gs = 1.0F / 63.0F;
- bs = 1.0F / 31.0F;
- }
- if (swapBytes) {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- SWAP2BYTE(p);
- rgba[i][rDst] = ((p ) & 0x1f) * rs;
- rgba[i][gDst] = ((p >> 5) & 0x3f) * gs;
- rgba[i][bDst] = ((p >> 11) ) * bs;
- rgba[i][aDst] = 1.0F;
- }
- }
- else {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- rgba[i][rDst] = ((p ) & 0x1f) * rs;
- rgba[i][gDst] = ((p >> 5) & 0x3f) * gs;
- rgba[i][bDst] = ((p >> 11) ) * bs;
- rgba[i][aDst] = 1.0F;
- }
- }
- break;
- case GL_UNSIGNED_SHORT_4_4_4_4:
- if (!intFormat) {
- rs = gs = bs = as = 1.0F / 15.0F;
- }
- if (swapBytes) {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- SWAP2BYTE(p);
- rgba[i][rDst] = ((p >> 12) ) * rs;
- rgba[i][gDst] = ((p >> 8) & 0xf) * gs;
- rgba[i][bDst] = ((p >> 4) & 0xf) * bs;
- rgba[i][aDst] = ((p ) & 0xf) * as;
- }
- }
- else {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- rgba[i][rDst] = ((p >> 12) ) * rs;
- rgba[i][gDst] = ((p >> 8) & 0xf) * gs;
- rgba[i][bDst] = ((p >> 4) & 0xf) * bs;
- rgba[i][aDst] = ((p ) & 0xf) * as;
- }
- }
- break;
- case GL_UNSIGNED_SHORT_4_4_4_4_REV:
- if (!intFormat) {
- rs = gs = bs = as = 1.0F / 15.0F;
- }
- if (swapBytes) {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- SWAP2BYTE(p);
- rgba[i][rDst] = ((p ) & 0xf) * rs;
- rgba[i][gDst] = ((p >> 4) & 0xf) * gs;
- rgba[i][bDst] = ((p >> 8) & 0xf) * bs;
- rgba[i][aDst] = ((p >> 12) ) * as;
- }
- }
- else {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- rgba[i][rDst] = ((p ) & 0xf) * rs;
- rgba[i][gDst] = ((p >> 4) & 0xf) * gs;
- rgba[i][bDst] = ((p >> 8) & 0xf) * bs;
- rgba[i][aDst] = ((p >> 12) ) * as;
- }
- }
- break;
- case GL_UNSIGNED_SHORT_5_5_5_1:
- if (!intFormat) {
- rs = gs = bs = 1.0F / 31.0F;
- }
- if (swapBytes) {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- SWAP2BYTE(p);
- rgba[i][rDst] = ((p >> 11) ) * rs;
- rgba[i][gDst] = ((p >> 6) & 0x1f) * gs;
- rgba[i][bDst] = ((p >> 1) & 0x1f) * bs;
- rgba[i][aDst] = ((p ) & 0x1) * as;
- }
- }
- else {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- rgba[i][rDst] = ((p >> 11) ) * rs;
- rgba[i][gDst] = ((p >> 6) & 0x1f) * gs;
- rgba[i][bDst] = ((p >> 1) & 0x1f) * bs;
- rgba[i][aDst] = ((p ) & 0x1) * as;
- }
- }
- break;
- case GL_UNSIGNED_SHORT_1_5_5_5_REV:
- if (!intFormat) {
- rs = gs = bs = 1.0F / 31.0F;
- }
- if (swapBytes) {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- SWAP2BYTE(p);
- rgba[i][rDst] = ((p ) & 0x1f) * rs;
- rgba[i][gDst] = ((p >> 5) & 0x1f) * gs;
- rgba[i][bDst] = ((p >> 10) & 0x1f) * bs;
- rgba[i][aDst] = ((p >> 15) ) * as;
- }
- }
- else {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- rgba[i][rDst] = ((p ) & 0x1f) * rs;
- rgba[i][gDst] = ((p >> 5) & 0x1f) * gs;
- rgba[i][bDst] = ((p >> 10) & 0x1f) * bs;
- rgba[i][aDst] = ((p >> 15) ) * as;
- }
- }
- break;
- case GL_UNSIGNED_INT_8_8_8_8:
- if (swapBytes) {
- const GLuint *uisrc = (const GLuint *) src;
- GLuint i;
- if (intFormat) {
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- rgba[i][rDst] = (GLfloat) ((p ) & 0xff);
- rgba[i][gDst] = (GLfloat) ((p >> 8) & 0xff);
- rgba[i][bDst] = (GLfloat) ((p >> 16) & 0xff);
- rgba[i][aDst] = (GLfloat) ((p >> 24) );
- }
- }
- else {
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- rgba[i][rDst] = UBYTE_TO_FLOAT((p ) & 0xff);
- rgba[i][gDst] = UBYTE_TO_FLOAT((p >> 8) & 0xff);
- rgba[i][bDst] = UBYTE_TO_FLOAT((p >> 16) & 0xff);
- rgba[i][aDst] = UBYTE_TO_FLOAT((p >> 24) );
- }
- }
- }
- else {
- const GLuint *uisrc = (const GLuint *) src;
- GLuint i;
- if (intFormat) {
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- rgba[i][rDst] = (GLfloat) ((p >> 24) );
- rgba[i][gDst] = (GLfloat) ((p >> 16) & 0xff);
- rgba[i][bDst] = (GLfloat) ((p >> 8) & 0xff);
- rgba[i][aDst] = (GLfloat) ((p ) & 0xff);
- }
- }
- else {
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- rgba[i][rDst] = UBYTE_TO_FLOAT((p >> 24) );
- rgba[i][gDst] = UBYTE_TO_FLOAT((p >> 16) & 0xff);
- rgba[i][bDst] = UBYTE_TO_FLOAT((p >> 8) & 0xff);
- rgba[i][aDst] = 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;
- if (intFormat) {
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- rgba[i][rDst] = (GLfloat) ((p >> 24) );
- rgba[i][gDst] = (GLfloat) ((p >> 16) & 0xff);
- rgba[i][bDst] = (GLfloat) ((p >> 8) & 0xff);
- rgba[i][aDst] = (GLfloat) ((p ) & 0xff);
- }
- }
- else {
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- rgba[i][rDst] = UBYTE_TO_FLOAT((p >> 24) );
- rgba[i][gDst] = UBYTE_TO_FLOAT((p >> 16) & 0xff);
- rgba[i][bDst] = UBYTE_TO_FLOAT((p >> 8) & 0xff);
- rgba[i][aDst] = UBYTE_TO_FLOAT((p ) & 0xff);
- }
- }
- }
- else {
- const GLuint *uisrc = (const GLuint *) src;
- GLuint i;
- if (intFormat) {
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- rgba[i][rDst] = (GLfloat) ((p ) & 0xff);
- rgba[i][gDst] = (GLfloat) ((p >> 8) & 0xff);
- rgba[i][bDst] = (GLfloat) ((p >> 16) & 0xff);
- rgba[i][aDst] = (GLfloat) ((p >> 24) );
- }
- }
- else {
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- rgba[i][rDst] = UBYTE_TO_FLOAT((p ) & 0xff);
- rgba[i][gDst] = UBYTE_TO_FLOAT((p >> 8) & 0xff);
- rgba[i][bDst] = UBYTE_TO_FLOAT((p >> 16) & 0xff);
- rgba[i][aDst] = UBYTE_TO_FLOAT((p >> 24) );
- }
- }
- }
- break;
- case GL_UNSIGNED_INT_10_10_10_2:
- if (!intFormat) {
- rs = 1.0F / 1023.0F;
- gs = 1.0F / 1023.0F;
- bs = 1.0F / 1023.0F;
- as = 1.0F / 3.0F;
- }
- if (swapBytes) {
- const GLuint *uisrc = (const GLuint *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- SWAP4BYTE(p);
- rgba[i][rDst] = ((p >> 22) ) * rs;
- rgba[i][gDst] = ((p >> 12) & 0x3ff) * gs;
- rgba[i][bDst] = ((p >> 2) & 0x3ff) * bs;
- rgba[i][aDst] = ((p ) & 0x3 ) * as;
- }
- }
- else {
- const GLuint *uisrc = (const GLuint *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- rgba[i][rDst] = ((p >> 22) ) * rs;
- rgba[i][gDst] = ((p >> 12) & 0x3ff) * gs;
- rgba[i][bDst] = ((p >> 2) & 0x3ff) * bs;
- rgba[i][aDst] = ((p ) & 0x3 ) * as;
- }
- }
- break;
- case GL_UNSIGNED_INT_2_10_10_10_REV:
- if (!intFormat) {
- rs = 1.0F / 1023.0F;
- gs = 1.0F / 1023.0F;
- bs = 1.0F / 1023.0F;
- as = 1.0F / 3.0F;
- }
- if (swapBytes) {
- const GLuint *uisrc = (const GLuint *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- SWAP4BYTE(p);
- rgba[i][rDst] = ((p ) & 0x3ff) * rs;
- rgba[i][gDst] = ((p >> 10) & 0x3ff) * gs;
- rgba[i][bDst] = ((p >> 20) & 0x3ff) * bs;
- rgba[i][aDst] = ((p >> 30) ) * as;
- }
- }
- else {
- const GLuint *uisrc = (const GLuint *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- rgba[i][rDst] = ((p ) & 0x3ff) * rs;
- rgba[i][gDst] = ((p >> 10) & 0x3ff) * gs;
- rgba[i][bDst] = ((p >> 20) & 0x3ff) * bs;
- rgba[i][aDst] = ((p >> 30) ) * as;
- }
- }
- break;
- default:
- _mesa_problem(NULL, "bad srcType in extract float data");
- break;
- }
-#undef PROCESS
-}
-
-
-static INLINE GLuint
-clamp_byte_to_uint(GLbyte b)
-{
- return b < 0 ? 0 : b;
-}
-
-
-static INLINE GLuint
-clamp_short_to_uint(GLshort s)
-{
- return s < 0 ? 0 : s;
-}
-
-
-static INLINE GLuint
-clamp_int_to_uint(GLint i)
-{
- return i < 0 ? 0 : i;
-}
-
-
-static INLINE GLuint
-clamp_float_to_uint(GLfloat f)
-{
- return f < 0.0F ? 0 : IROUND(f);
-}
-
-
-static INLINE GLuint
-clamp_half_to_uint(GLhalfARB h)
-{
- GLfloat f = _mesa_half_to_float(h);
- return f < 0.0F ? 0 : IROUND(f);
-}
-
-
-/**
- * \sa extract_float_rgba()
- */
-static void
-extract_uint_rgba(GLuint n, GLuint rgba[][4],
- GLenum srcFormat, GLenum srcType, const GLvoid *src,
- GLboolean swapBytes)
-{
- GLint rSrc, gSrc, bSrc, aSrc;
- GLint stride;
- GLint rDst, bDst, gDst, aDst;
- GLboolean intFormat;
-
- 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_RG ||
- srcFormat == GL_RGB ||
- srcFormat == GL_BGR ||
- srcFormat == GL_RGBA ||
- srcFormat == GL_BGRA ||
- srcFormat == GL_ABGR_EXT ||
- srcFormat == GL_DU8DV8_ATI ||
- srcFormat == GL_DUDV_ATI ||
- srcFormat == GL_RED_INTEGER_EXT ||
- srcFormat == GL_GREEN_INTEGER_EXT ||
- srcFormat == GL_BLUE_INTEGER_EXT ||
- srcFormat == GL_ALPHA_INTEGER_EXT ||
- srcFormat == GL_RGB_INTEGER_EXT ||
- srcFormat == GL_RGBA_INTEGER_EXT ||
- srcFormat == GL_BGR_INTEGER_EXT ||
- srcFormat == GL_BGRA_INTEGER_EXT ||
- srcFormat == GL_LUMINANCE_INTEGER_EXT ||
- srcFormat == GL_LUMINANCE_ALPHA_INTEGER_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);
-
- get_component_mapping(srcFormat,
- &rSrc, &gSrc, &bSrc, &aSrc,
- &rDst, &gDst, &bDst, &aDst);
-
- stride = _mesa_components_in_format(srcFormat);
-
- intFormat = _mesa_is_integer_format(srcFormat);
-
-#define PROCESS(SRC_INDEX, DST_INDEX, DEFAULT, TYPE, CONVERSION) \
- if ((SRC_INDEX) < 0) { \
- GLuint i; \
- for (i = 0; i < n; i++) { \
- rgba[i][DST_INDEX] = DEFAULT; \
- } \
- } \
- else if (swapBytes) { \
- const TYPE *s = (const TYPE *) src; \
- GLuint i; \
- for (i = 0; i < n; i++) { \
- TYPE value = s[SRC_INDEX]; \
- if (sizeof(TYPE) == 2) { \
- SWAP2BYTE(value); \
- } \
- else if (sizeof(TYPE) == 4) { \
- SWAP4BYTE(value); \
- } \
- rgba[i][DST_INDEX] = CONVERSION(value); \
- s += stride; \
- } \
- } \
- else { \
- const TYPE *s = (const TYPE *) src; \
- GLuint i; \
- for (i = 0; i < n; i++) { \
- rgba[i][DST_INDEX] = CONVERSION(s[SRC_INDEX]); \
- s += stride; \
- } \
- }
-
- switch (srcType) {
- case GL_UNSIGNED_BYTE:
- PROCESS(rSrc, RCOMP, 0, GLubyte, (GLuint));
- PROCESS(gSrc, GCOMP, 0, GLubyte, (GLuint));
- PROCESS(bSrc, BCOMP, 0, GLubyte, (GLuint));
- PROCESS(aSrc, ACOMP, 1, GLubyte, (GLuint));
- break;
- case GL_BYTE:
- PROCESS(rSrc, RCOMP, 0, GLbyte, clamp_byte_to_uint);
- PROCESS(gSrc, GCOMP, 0, GLbyte, clamp_byte_to_uint);
- PROCESS(bSrc, BCOMP, 0, GLbyte, clamp_byte_to_uint);
- PROCESS(aSrc, ACOMP, 1, GLbyte, clamp_byte_to_uint);
- break;
- case GL_UNSIGNED_SHORT:
- PROCESS(rSrc, RCOMP, 0, GLushort, (GLuint));
- PROCESS(gSrc, GCOMP, 0, GLushort, (GLuint));
- PROCESS(bSrc, BCOMP, 0, GLushort, (GLuint));
- PROCESS(aSrc, ACOMP, 1, GLushort, (GLuint));
- break;
- case GL_SHORT:
- PROCESS(rSrc, RCOMP, 0, GLshort, clamp_short_to_uint);
- PROCESS(gSrc, GCOMP, 0, GLshort, clamp_short_to_uint);
- PROCESS(bSrc, BCOMP, 0, GLshort, clamp_short_to_uint);
- PROCESS(aSrc, ACOMP, 1, GLshort, clamp_short_to_uint);
- break;
- case GL_UNSIGNED_INT:
- PROCESS(rSrc, RCOMP, 0, GLuint, (GLuint));
- PROCESS(gSrc, GCOMP, 0, GLuint, (GLuint));
- PROCESS(bSrc, BCOMP, 0, GLuint, (GLuint));
- PROCESS(aSrc, ACOMP, 1, GLuint, (GLuint));
- break;
- case GL_INT:
- PROCESS(rSrc, RCOMP, 0, GLint, clamp_int_to_uint);
- PROCESS(gSrc, GCOMP, 0, GLint, clamp_int_to_uint);
- PROCESS(bSrc, BCOMP, 0, GLint, clamp_int_to_uint);
- PROCESS(aSrc, ACOMP, 1, GLint, clamp_int_to_uint);
- break;
- case GL_FLOAT:
- PROCESS(rSrc, RCOMP, 0, GLfloat, clamp_float_to_uint);
- PROCESS(gSrc, GCOMP, 0, GLfloat, clamp_float_to_uint);
- PROCESS(bSrc, BCOMP, 0, GLfloat, clamp_float_to_uint);
- PROCESS(aSrc, ACOMP, 1, GLfloat, clamp_float_to_uint);
- break;
- case GL_HALF_FLOAT_ARB:
- PROCESS(rSrc, RCOMP, 0, GLhalfARB, clamp_half_to_uint);
- PROCESS(gSrc, GCOMP, 0, GLhalfARB, clamp_half_to_uint);
- PROCESS(bSrc, BCOMP, 0, GLhalfARB, clamp_half_to_uint);
- PROCESS(aSrc, ACOMP, 1, GLhalfARB, clamp_half_to_uint);
- 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][rDst] = ((p >> 5) );
- rgba[i][gDst] = ((p >> 2) & 0x7);
- rgba[i][bDst] = ((p ) & 0x3);
- rgba[i][aDst] = 1;
- }
- }
- 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][rDst] = ((p ) & 0x7);
- rgba[i][gDst] = ((p >> 3) & 0x7);
- rgba[i][bDst] = ((p >> 6) );
- rgba[i][aDst] = 1;
- }
- }
- 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][rDst] = ((p >> 11) );
- rgba[i][gDst] = ((p >> 5) & 0x3f);
- rgba[i][bDst] = ((p ) & 0x1f);
- rgba[i][aDst] = 1;
- }
- }
- else {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- rgba[i][rDst] = ((p >> 11) );
- rgba[i][gDst] = ((p >> 5) & 0x3f);
- rgba[i][bDst] = ((p ) & 0x1f);
- rgba[i][aDst] = 1;
- }
- }
- 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][rDst] = ((p ) & 0x1f);
- rgba[i][gDst] = ((p >> 5) & 0x3f);
- rgba[i][bDst] = ((p >> 11) );
- rgba[i][aDst] = 1;
- }
- }
- else {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- rgba[i][rDst] = ((p ) & 0x1f);
- rgba[i][gDst] = ((p >> 5) & 0x3f);
- rgba[i][bDst] = ((p >> 11) );
- rgba[i][aDst] = 1;
- }
- }
- 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][rDst] = ((p >> 12) );
- rgba[i][gDst] = ((p >> 8) & 0xf);
- rgba[i][bDst] = ((p >> 4) & 0xf);
- rgba[i][aDst] = ((p ) & 0xf);
- }
- }
- else {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- rgba[i][rDst] = ((p >> 12) );
- rgba[i][gDst] = ((p >> 8) & 0xf);
- rgba[i][bDst] = ((p >> 4) & 0xf);
- rgba[i][aDst] = ((p ) & 0xf);
- }
- }
- 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][rDst] = ((p ) & 0xf);
- rgba[i][gDst] = ((p >> 4) & 0xf);
- rgba[i][bDst] = ((p >> 8) & 0xf);
- rgba[i][aDst] = ((p >> 12) );
- }
- }
- else {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- rgba[i][rDst] = ((p ) & 0xf);
- rgba[i][gDst] = ((p >> 4) & 0xf);
- rgba[i][bDst] = ((p >> 8) & 0xf);
- rgba[i][aDst] = ((p >> 12) );
- }
- }
- 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][rDst] = ((p >> 11) );
- rgba[i][gDst] = ((p >> 6) & 0x1f);
- rgba[i][bDst] = ((p >> 1) & 0x1f);
- rgba[i][aDst] = ((p ) & 0x1 );
- }
- }
- else {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- rgba[i][rDst] = ((p >> 11) );
- rgba[i][gDst] = ((p >> 6) & 0x1f);
- rgba[i][bDst] = ((p >> 1) & 0x1f);
- rgba[i][aDst] = ((p ) & 0x1 );
- }
- }
- 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][rDst] = ((p ) & 0x1f);
- rgba[i][gDst] = ((p >> 5) & 0x1f);
- rgba[i][bDst] = ((p >> 10) & 0x1f);
- rgba[i][aDst] = ((p >> 15) );
- }
- }
- else {
- const GLushort *ussrc = (const GLushort *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLushort p = ussrc[i];
- rgba[i][rDst] = ((p ) & 0x1f);
- rgba[i][gDst] = ((p >> 5) & 0x1f);
- rgba[i][bDst] = ((p >> 10) & 0x1f);
- rgba[i][aDst] = ((p >> 15) );
- }
- }
- 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][rDst] = ((p ) & 0xff);
- rgba[i][gDst] = ((p >> 8) & 0xff);
- rgba[i][bDst] = ((p >> 16) & 0xff);
- rgba[i][aDst] = ((p >> 24) );
- }
- }
- else {
- const GLuint *uisrc = (const GLuint *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- rgba[i][rDst] = ((p >> 24) );
- rgba[i][gDst] = ((p >> 16) & 0xff);
- rgba[i][bDst] = ((p >> 8) & 0xff);
- rgba[i][aDst] = ((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][rDst] = ((p >> 24) );
- rgba[i][gDst] = ((p >> 16) & 0xff);
- rgba[i][bDst] = ((p >> 8) & 0xff);
- rgba[i][aDst] = ((p ) & 0xff);
- }
- }
- else {
- const GLuint *uisrc = (const GLuint *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- rgba[i][rDst] = ((p ) & 0xff);
- rgba[i][gDst] = ((p >> 8) & 0xff);
- rgba[i][bDst] = ((p >> 16) & 0xff);
- rgba[i][aDst] = ((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][rDst] = ((p >> 22) );
- rgba[i][gDst] = ((p >> 12) & 0x3ff);
- rgba[i][bDst] = ((p >> 2) & 0x3ff);
- rgba[i][aDst] = ((p ) & 0x3 );
- }
- }
- else {
- const GLuint *uisrc = (const GLuint *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- rgba[i][rDst] = ((p >> 22) );
- rgba[i][gDst] = ((p >> 12) & 0x3ff);
- rgba[i][bDst] = ((p >> 2) & 0x3ff);
- rgba[i][aDst] = ((p ) & 0x3 );
- }
- }
- 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][rDst] = ((p ) & 0x3ff);
- rgba[i][gDst] = ((p >> 10) & 0x3ff);
- rgba[i][bDst] = ((p >> 20) & 0x3ff);
- rgba[i][aDst] = ((p >> 30) );
- }
- }
- else {
- const GLuint *uisrc = (const GLuint *) src;
- GLuint i;
- for (i = 0; i < n; i ++) {
- GLuint p = uisrc[i];
- rgba[i][rDst] = ((p ) & 0x3ff);
- rgba[i][gDst] = ((p >> 10) & 0x3ff);
- rgba[i][bDst] = ((p >> 20) & 0x3ff);
- rgba[i][aDst] = ((p >> 30) );
- }
- }
- break;
- default:
- _mesa_problem(NULL, "bad srcType in extract uint data");
- break;
- }
-#undef PROCESS
-}
-
-
-
-/*
- * 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( struct gl_context *ctx,
- GLuint n, GLenum dstFormat, GLchan dest[],
- GLenum srcFormat, GLenum srcType,
- const GLvoid *source,
- const struct gl_pixelstore_attrib *srcPacking,
- GLbitfield transferOps )
-{
- ASSERT(dstFormat == GL_ALPHA ||
- dstFormat == GL_LUMINANCE ||
- dstFormat == GL_LUMINANCE_ALPHA ||
- dstFormat == GL_INTENSITY ||
- dstFormat == GL_RED ||
- dstFormat == GL_RG ||
- 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_RG ||
- 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 rDst, gDst, bDst, aDst, lDst, iDst;
- GLfloat (*rgba)[4] = (GLfloat (*)[4]) malloc(4 * n * sizeof(GLfloat));
-
- if (!rgba) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
- return;
- }
-
- 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
- */
- if (srcFormat == GL_COLOR_INDEX) {
- GLuint *indexes = (GLuint *) malloc(n * sizeof(GLuint));
-
- if (!indexes) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
- return;
- }
-
- extract_uint_indexes(n, indexes, srcFormat, srcType, source,
- srcPacking);
-
- if (dstFormat == GL_COLOR_INDEX) {
- GLuint i;
- _mesa_apply_ci_transfer_ops(ctx, transferOps, n, indexes);
- /* convert to GLchan and return */
- for (i = 0; i < n; i++) {
- dest[i] = (GLchan) (indexes[i] & 0xff);
- }
- free(indexes);
- free(rgba);
- return;
- }
- else {
- /* Convert indexes to RGBA */
- if (transferOps & IMAGE_SHIFT_OFFSET_BIT) {
- _mesa_shift_and_offset_ci(ctx, n, indexes);
- }
- _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);
-
- free(indexes);
- }
- 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);
- }
-
- get_component_indexes(dstFormat,
- &rDst, &gDst, &bDst, &aDst, &lDst, &iDst);
-
- /* Now return the GLchan data in the requested dstFormat */
- if (rDst >= 0) {
- GLchan *dst = dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- CLAMPED_FLOAT_TO_CHAN(dst[rDst], rgba[i][RCOMP]);
- dst += dstComponents;
- }
- }
-
- if (gDst >= 0) {
- GLchan *dst = dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- CLAMPED_FLOAT_TO_CHAN(dst[gDst], rgba[i][GCOMP]);
- dst += dstComponents;
- }
- }
-
- if (bDst >= 0) {
- GLchan *dst = dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- CLAMPED_FLOAT_TO_CHAN(dst[bDst], rgba[i][BCOMP]);
- dst += dstComponents;
- }
- }
-
- if (aDst >= 0) {
- GLchan *dst = dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- CLAMPED_FLOAT_TO_CHAN(dst[aDst], rgba[i][ACOMP]);
- dst += dstComponents;
- }
- }
-
- if (iDst >= 0) {
- GLchan *dst = dest;
- GLuint i;
- assert(iDst == 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 (lDst >= 0) {
- GLchan *dst = dest;
- GLuint i;
- assert(lDst == 0);
- for (i = 0; i < n; i++) {
- /* Luminance comes from red channel */
- CLAMPED_FLOAT_TO_CHAN(dst[0], rgba[i][RCOMP]);
- dst += dstComponents;
- }
- }
-
- free(rgba);
- }
-}
-
-
-/**
- * Same as _mesa_unpack_color_span_chan(), but return GLfloat data
- * instead of GLchan.
- */
-void
-_mesa_unpack_color_span_float( struct gl_context *ctx,
- GLuint n, GLenum dstFormat, GLfloat dest[],
- GLenum srcFormat, GLenum srcType,
- const GLvoid *source,
- const struct gl_pixelstore_attrib *srcPacking,
- GLbitfield transferOps )
-{
- ASSERT(dstFormat == GL_ALPHA ||
- dstFormat == GL_LUMINANCE ||
- dstFormat == GL_LUMINANCE_ALPHA ||
- dstFormat == GL_INTENSITY ||
- dstFormat == GL_RED ||
- dstFormat == GL_RG ||
- 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_RG ||
- srcFormat == GL_RGB ||
- srcFormat == GL_BGR ||
- srcFormat == GL_RGBA ||
- srcFormat == GL_BGRA ||
- srcFormat == GL_ABGR_EXT ||
- srcFormat == GL_RED_INTEGER_EXT ||
- srcFormat == GL_GREEN_INTEGER_EXT ||
- srcFormat == GL_BLUE_INTEGER_EXT ||
- srcFormat == GL_ALPHA_INTEGER_EXT ||
- srcFormat == GL_RGB_INTEGER_EXT ||
- srcFormat == GL_RGBA_INTEGER_EXT ||
- srcFormat == GL_BGR_INTEGER_EXT ||
- srcFormat == GL_BGRA_INTEGER_EXT ||
- srcFormat == GL_LUMINANCE_INTEGER_EXT ||
- srcFormat == GL_LUMINANCE_ALPHA_INTEGER_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 rDst, gDst, bDst, aDst, lDst, iDst;
- GLfloat (*rgba)[4] = (GLfloat (*)[4]) malloc(4 * n * sizeof(GLfloat));
-
- if (!rgba) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
- return;
- }
-
- 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
- */
- if (srcFormat == GL_COLOR_INDEX) {
- GLuint *indexes = (GLuint *) malloc(n * sizeof(GLuint));
-
- if (!indexes) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
- free(rgba);
- return;
- }
-
- extract_uint_indexes(n, indexes, srcFormat, srcType, source,
- srcPacking);
-
- if (dstFormat == GL_COLOR_INDEX) {
- GLuint i;
- _mesa_apply_ci_transfer_ops(ctx, transferOps, n, indexes);
- /* convert to GLchan and return */
- for (i = 0; i < n; i++) {
- dest[i] = (GLchan) (indexes[i] & 0xff);
- }
- free(indexes);
- free(rgba);
- return;
- }
- else {
- /* Convert indexes to RGBA */
- if (transferOps & IMAGE_SHIFT_OFFSET_BIT) {
- _mesa_shift_and_offset_ci(ctx, n, indexes);
- }
- _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);
-
- free(indexes);
- }
- 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);
- }
-
- get_component_indexes(dstFormat,
- &rDst, &gDst, &bDst, &aDst, &lDst, &iDst);
-
- /* Now pack results in the requested dstFormat */
- if (rDst >= 0) {
- GLfloat *dst = dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- dst[rDst] = rgba[i][RCOMP];
- dst += dstComponents;
- }
- }
-
- if (gDst >= 0) {
- GLfloat *dst = dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- dst[gDst] = rgba[i][GCOMP];
- dst += dstComponents;
- }
- }
-
- if (bDst >= 0) {
- GLfloat *dst = dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- dst[bDst] = rgba[i][BCOMP];
- dst += dstComponents;
- }
- }
-
- if (aDst >= 0) {
- GLfloat *dst = dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- dst[aDst] = rgba[i][ACOMP];
- dst += dstComponents;
- }
- }
-
- if (iDst >= 0) {
- GLfloat *dst = dest;
- GLuint i;
- assert(iDst == 0);
- assert(dstComponents == 1);
- for (i = 0; i < n; i++) {
- /* Intensity comes from red channel */
- dst[i] = rgba[i][RCOMP];
- }
- }
-
- if (lDst >= 0) {
- GLfloat *dst = dest;
- GLuint i;
- assert(lDst == 0);
- for (i = 0; i < n; i++) {
- /* Luminance comes from red channel */
- dst[0] = rgba[i][RCOMP];
- dst += dstComponents;
- }
- }
-
- free(rgba);
- }
-}
-
-
-/**
- * Same as _mesa_unpack_color_span_chan(), but return GLuint data
- * instead of GLchan.
- * No pixel transfer ops are applied.
- */
-void
-_mesa_unpack_color_span_uint(struct gl_context *ctx,
- GLuint n, GLenum dstFormat, GLuint *dest,
- GLenum srcFormat, GLenum srcType,
- const GLvoid *source,
- const struct gl_pixelstore_attrib *srcPacking)
-{
- GLuint (*rgba)[4] = (GLuint (*)[4]) malloc(n * 4 * sizeof(GLfloat));
-
- if (!rgba) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
- return;
- }
-
- ASSERT(dstFormat == GL_ALPHA ||
- dstFormat == GL_LUMINANCE ||
- dstFormat == GL_LUMINANCE_ALPHA ||
- dstFormat == GL_INTENSITY ||
- dstFormat == GL_RED ||
- dstFormat == GL_RG ||
- dstFormat == GL_RGB ||
- dstFormat == GL_RGBA);
-
- 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_RG ||
- srcFormat == GL_RGB ||
- srcFormat == GL_BGR ||
- srcFormat == GL_RGBA ||
- srcFormat == GL_BGRA ||
- srcFormat == GL_ABGR_EXT ||
- srcFormat == GL_RED_INTEGER_EXT ||
- srcFormat == GL_GREEN_INTEGER_EXT ||
- srcFormat == GL_BLUE_INTEGER_EXT ||
- srcFormat == GL_ALPHA_INTEGER_EXT ||
- srcFormat == GL_RGB_INTEGER_EXT ||
- srcFormat == GL_RGBA_INTEGER_EXT ||
- srcFormat == GL_BGR_INTEGER_EXT ||
- srcFormat == GL_BGRA_INTEGER_EXT ||
- srcFormat == GL_LUMINANCE_INTEGER_EXT ||
- srcFormat == GL_LUMINANCE_ALPHA_INTEGER_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);
-
-
- /* Extract image data as uint[4] pixels */
- extract_uint_rgba(n, rgba, srcFormat, srcType, source,
- srcPacking->SwapBytes);
-
- if (dstFormat == GL_RGBA) {
- /* simple case */
- memcpy(dest, rgba, 4 * sizeof(GLuint) * n);
- }
- else {
- /* general case */
- GLint rDst, gDst, bDst, aDst, lDst, iDst;
- GLint dstComponents = _mesa_components_in_format( dstFormat );
-
- assert(dstComponents > 0);
-
- get_component_indexes(dstFormat,
- &rDst, &gDst, &bDst, &aDst, &lDst, &iDst);
-
- /* Now pack values in the requested dest format */
- if (rDst >= 0) {
- GLuint *dst = dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- dst[rDst] = rgba[i][RCOMP];
- dst += dstComponents;
- }
- }
-
- if (gDst >= 0) {
- GLuint *dst = dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- dst[gDst] = rgba[i][GCOMP];
- dst += dstComponents;
- }
- }
-
- if (bDst >= 0) {
- GLuint *dst = dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- dst[bDst] = rgba[i][BCOMP];
- dst += dstComponents;
- }
- }
-
- if (aDst >= 0) {
- GLuint *dst = dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- dst[aDst] = rgba[i][ACOMP];
- dst += dstComponents;
- }
- }
-
- if (iDst >= 0) {
- GLuint *dst = dest;
- GLuint i;
- assert(iDst == 0);
- assert(dstComponents == 1);
- for (i = 0; i < n; i++) {
- /* Intensity comes from red channel */
- dst[i] = rgba[i][RCOMP];
- }
- }
-
- if (lDst >= 0) {
- GLuint *dst = dest;
- GLuint i;
- assert(lDst == 0);
- for (i = 0; i < n; i++) {
- /* Luminance comes from red channel */
- dst[0] = rgba[i][RCOMP];
- dst += dstComponents;
- }
- }
- }
-
- free(rgba);
-}
-
-
-
-/**
- * Similar to _mesa_unpack_color_span_float(), but for dudv data instead of rgba,
- * directly return GLbyte data, no transfer ops apply.
- */
-void
-_mesa_unpack_dudv_span_byte( struct gl_context *ctx,
- GLuint n, GLenum dstFormat, GLbyte dest[],
- GLenum srcFormat, GLenum srcType,
- const GLvoid *source,
- const struct gl_pixelstore_attrib *srcPacking,
- GLbitfield transferOps )
-{
- ASSERT(dstFormat == GL_DUDV_ATI);
- ASSERT(srcFormat == GL_DUDV_ATI);
-
- 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);
-
- /* general solution */
- {
- GLint dstComponents;
- GLbyte *dst = dest;
- GLuint i;
- GLfloat (*rgba)[4] = (GLfloat (*)[4]) malloc(4 * n * sizeof(GLfloat));
-
- if (!rgba) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
- return;
- }
-
- 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
- */
- extract_float_rgba(n, rgba, srcFormat, srcType, source,
- srcPacking->SwapBytes);
-
-
- /* Now determine which color channels we need to produce.
- * And determine the dest index (offset) within each color tuple.
- */
-
- /* Now pack results in the requested dstFormat */
- for (i = 0; i < n; i++) {
- /* not sure - need clamp[-1,1] here? */
- dst[0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
- dst[1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
- dst += dstComponents;
- }
-
- free(rgba);
- }
-}
-
-/*
- * 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( struct gl_context *ctx, GLuint n,
- GLenum dstType, GLvoid *dest,
- GLenum srcType, const GLvoid *source,
- const struct gl_pixelstore_attrib *srcPacking,
- GLbitfield 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 = (GLuint *) malloc(n * sizeof(GLuint));
-
- if (!indexes) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
- return;
- }
-
- extract_uint_indexes(n, indexes, GL_COLOR_INDEX, srcType, source,
- srcPacking);
-
- if (transferOps)
- _mesa_apply_ci_transfer_ops(ctx, transferOps, 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");
- }
-
- free(indexes);
- }
-}
-
-
-void
-_mesa_pack_index_span( struct gl_context *ctx, GLuint n,
- GLenum dstType, GLvoid *dest, const GLuint *source,
- const struct gl_pixelstore_attrib *dstPacking,
- GLbitfield transferOps )
-{
- GLuint *indexes = (GLuint *) malloc(n * sizeof(GLuint));
-
- if (!indexes) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel packing");
- return;
- }
-
- 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));
- _mesa_apply_ci_transfer_ops(ctx, transferOps, 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");
- }
-
- free(indexes);
-}
-
-
-/*
- * 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( struct gl_context *ctx, GLuint n,
- GLenum dstType, GLvoid *dest,
- GLenum srcType, const GLvoid *source,
- const struct gl_pixelstore_attrib *srcPacking,
- GLbitfield 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_UNSIGNED_INT_24_8_EXT ||
- 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 &&
- !ctx->Pixel.MapStencilFlag &&
- srcType == GL_UNSIGNED_BYTE &&
- dstType == GL_UNSIGNED_BYTE) {
- memcpy(dest, source, n * sizeof(GLubyte));
- }
- else if (transferOps == 0 &&
- !ctx->Pixel.MapStencilFlag &&
- srcType == GL_UNSIGNED_INT &&
- dstType == GL_UNSIGNED_INT &&
- !srcPacking->SwapBytes) {
- memcpy(dest, source, n * sizeof(GLuint));
- }
- else {
- /*
- * general solution
- */
- GLuint *indexes = (GLuint *) malloc(n * sizeof(GLuint));
-
- if (!indexes) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "stencil unpacking");
- return;
- }
-
- extract_uint_indexes(n, indexes, GL_STENCIL_INDEX, srcType, source,
- srcPacking);
-
- 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 */
- const GLuint mask = ctx->PixelMaps.StoS.Size - 1;
- GLuint i;
- for (i = 0; i < n; i++) {
- indexes[i] = (GLuint)ctx->PixelMaps.StoS.Map[ 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");
- }
-
- free(indexes);
- }
-}
-
-
-void
-_mesa_pack_stencil_span( struct gl_context *ctx, GLuint n,
- GLenum dstType, GLvoid *dest, const GLstencil *source,
- const struct gl_pixelstore_attrib *dstPacking )
-{
- GLstencil *stencil = (GLstencil *) malloc(n * sizeof(GLstencil));
-
- if (!stencil) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "stencil packing");
- return;
- }
-
- if (ctx->Pixel.IndexShift || ctx->Pixel.IndexOffset ||
- ctx->Pixel.MapStencilFlag) {
- /* make a copy of input */
- memcpy(stencil, source, n * sizeof(GLstencil));
- _mesa_apply_stencil_transfer_ops(ctx, n, stencil);
- source = stencil;
- }
-
- switch (dstType) {
- case GL_UNSIGNED_BYTE:
- if (sizeof(GLstencil) == 1) {
- memcpy( dest, source, n );
- }
- else {
- GLubyte *dst = (GLubyte *) dest;
- GLuint i;
- for (i=0;i<n;i++) {
- dst[i] = (GLubyte) source[i];
- }
- }
- break;
- case GL_BYTE:
- {
- GLbyte *dst = (GLbyte *) dest;
- GLuint i;
- for (i=0;i<n;i++) {
- dst[i] = (GLbyte) (source[i] & 0x7f);
- }
- }
- 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( (float) source[i] );
- }
- if (dstPacking->SwapBytes) {
- _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");
- }
-
- free(stencil);
-}
-
-#define DEPTH_VALUES(GLTYPE, GLTYPE2FLOAT) \
- do { \
- GLuint i; \
- const GLTYPE *src = (const GLTYPE *)source; \
- for (i = 0; i < n; i++) { \
- GLTYPE value = src[i]; \
- if (srcPacking->SwapBytes) { \
- if (sizeof(GLTYPE) == 2) { \
- SWAP2BYTE(value); \
- } else if (sizeof(GLTYPE) == 4) { \
- SWAP4BYTE(value); \
- } \
- } \
- depthValues[i] = GLTYPE2FLOAT(value); \
- } \
- } while (0)
-
-
-/**
- * Unpack a row of depth/z values from memory, returning GLushort, GLuint
- * or GLfloat values.
- * The glPixelTransfer (scale/bias) params will be applied.
- *
- * \param dstType one of GL_UNSIGNED_SHORT, GL_UNSIGNED_INT, GL_FLOAT
- * \param depthMax max value for returned GLushort or GLuint values
- * (ignored for GLfloat).
- */
-void
-_mesa_unpack_depth_span( struct gl_context *ctx, GLuint n,
- GLenum dstType, GLvoid *dest, GLuint depthMax,
- GLenum srcType, const GLvoid *source,
- const struct gl_pixelstore_attrib *srcPacking )
-{
- GLfloat *depthTemp, *depthValues;
- GLboolean needClamp = GL_FALSE;
-
- /* Look for special cases first.
- * Not only are these faster, they're less prone to numeric conversion
- * problems. Otherwise, converting from an int type to a float then
- * back to an int type can introduce errors that will show up as
- * artifacts in things like depth peeling which uses glCopyTexImage.
- */
- if (ctx->Pixel.DepthScale == 1.0 && ctx->Pixel.DepthBias == 0.0) {
- if (srcType == GL_UNSIGNED_INT && dstType == GL_UNSIGNED_SHORT) {
- const GLuint *src = (const GLuint *) source;
- GLushort *dst = (GLushort *) dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- dst[i] = src[i] >> 16;
- }
- return;
- }
- if (srcType == GL_UNSIGNED_SHORT
- && dstType == GL_UNSIGNED_INT
- && depthMax == 0xffffffff) {
- const GLushort *src = (const GLushort *) source;
- GLuint *dst = (GLuint *) dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- dst[i] = src[i] | (src[i] << 16);
- }
- return;
- }
- if (srcType == GL_UNSIGNED_INT_24_8
- && dstType == GL_UNSIGNED_INT
- && depthMax == 0xffffff) {
- const GLuint *src = (const GLuint *) source;
- GLuint *dst = (GLuint *) dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- dst[i] = src[i] >> 8;
- }
- return;
- }
- /* XXX may want to add additional cases here someday */
- }
-
- /* general case path follows */
-
- depthTemp = (GLfloat *) malloc(n * sizeof(GLfloat));
- if (!depthTemp) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
- return;
- }
-
- if (dstType == GL_FLOAT) {
- depthValues = (GLfloat *) dest;
- }
- else {
- depthValues = depthTemp;
- }
-
- /* Convert incoming values to GLfloat. Some conversions will require
- * clamping, below.
- */
- switch (srcType) {
- case GL_BYTE:
- DEPTH_VALUES(GLbyte, BYTE_TO_FLOAT);
- needClamp = GL_TRUE;
- break;
- case GL_UNSIGNED_BYTE:
- DEPTH_VALUES(GLubyte, UBYTE_TO_FLOAT);
- break;
- case GL_SHORT:
- DEPTH_VALUES(GLshort, SHORT_TO_FLOAT);
- needClamp = GL_TRUE;
- break;
- case GL_UNSIGNED_SHORT:
- DEPTH_VALUES(GLushort, USHORT_TO_FLOAT);
- break;
- case GL_INT:
- DEPTH_VALUES(GLint, INT_TO_FLOAT);
- needClamp = GL_TRUE;
- break;
- case GL_UNSIGNED_INT:
- DEPTH_VALUES(GLuint, UINT_TO_FLOAT);
- break;
- case GL_UNSIGNED_INT_24_8_EXT: /* GL_EXT_packed_depth_stencil */
- if (dstType == GL_UNSIGNED_INT_24_8_EXT &&
- depthMax == 0xffffff &&
- ctx->Pixel.DepthScale == 1.0 &&
- ctx->Pixel.DepthBias == 0.0) {
- const GLuint *src = (const GLuint *) source;
- GLuint *zValues = (GLuint *) dest;
- GLuint i;
- for (i = 0; i < n; i++) {
- GLuint value = src[i];
- if (srcPacking->SwapBytes) {
- SWAP4BYTE(value);
- }
- zValues[i] = value & 0xffffff00;
- }
- return;
- }
- else {
- const GLuint *src = (const GLuint *) source;
- const GLfloat scale = 1.0f / 0xffffff;
- GLuint i;
- for (i = 0; i < n; i++) {
- GLuint value = src[i];
- if (srcPacking->SwapBytes) {
- SWAP4BYTE(value);
- }
- depthValues[i] = (value >> 8) * scale;
- }
- }
- break;
- case GL_FLOAT:
- DEPTH_VALUES(GLfloat, 1*);
- needClamp = GL_TRUE;
- break;
- case GL_HALF_FLOAT_ARB:
- {
- GLuint i;
- const GLhalfARB *src = (const GLhalfARB *) source;
- for (i = 0; i < n; i++) {
- GLhalfARB value = src[i];
- if (srcPacking->SwapBytes) {
- SWAP2BYTE(value);
- }
- depthValues[i] = _mesa_half_to_float(value);
- }
- needClamp = GL_TRUE;
- }
- break;
- default:
- _mesa_problem(NULL, "bad type in _mesa_unpack_depth_span()");
- free(depthTemp);
- return;
- }
-
- /* apply depth scale and bias */
- {
- const GLfloat scale = ctx->Pixel.DepthScale;
- const GLfloat bias = ctx->Pixel.DepthBias;
- if (scale != 1.0 || bias != 0.0) {
- GLuint i;
- for (i = 0; i < n; i++) {
- depthValues[i] = depthValues[i] * scale + bias;
- }
- needClamp = GL_TRUE;
- }
- }
-
- /* clamp to [0, 1] */
- if (needClamp) {
- GLuint i;
- for (i = 0; i < n; i++) {
- depthValues[i] = (GLfloat)CLAMP(depthValues[i], 0.0, 1.0);
- }
- }
-
- /*
- * Convert values to dstType
- */
- if (dstType == GL_UNSIGNED_INT) {
- GLuint *zValues = (GLuint *) dest;
- GLuint i;
- if (depthMax <= 0xffffff) {
- /* no overflow worries */
- for (i = 0; i < n; i++) {
- zValues[i] = (GLuint) (depthValues[i] * (GLfloat) depthMax);
- }
- }
- else {
- /* need to use double precision to prevent overflow problems */
- for (i = 0; i < n; i++) {
- GLdouble z = depthValues[i] * (GLfloat) depthMax;
- if (z >= (GLdouble) 0xffffffff)
- zValues[i] = 0xffffffff;
- else
- zValues[i] = (GLuint) z;
- }
- }
- }
- else if (dstType == GL_UNSIGNED_SHORT) {
- GLushort *zValues = (GLushort *) dest;
- GLuint i;
- ASSERT(depthMax <= 0xffff);
- for (i = 0; i < n; i++) {
- zValues[i] = (GLushort) (depthValues[i] * (GLfloat) depthMax);
- }
- }
- else {
- ASSERT(dstType == GL_FLOAT);
- /*ASSERT(depthMax == 1.0F);*/
- }
-
- free(depthTemp);
-}
-
-
-/*
- * Pack an array of depth values. The values are floats in [0,1].
- */
-void
-_mesa_pack_depth_span( struct gl_context *ctx, GLuint n, GLvoid *dest,
- GLenum dstType, const GLfloat *depthSpan,
- const struct gl_pixelstore_attrib *dstPacking )
-{
- GLfloat *depthCopy = (GLfloat *) malloc(n * sizeof(GLfloat));
- if (!depthCopy) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel packing");
- return;
- }
-
- if (ctx->Pixel.DepthScale != 1.0 || ctx->Pixel.DepthBias != 0.0) {
- memcpy(depthCopy, depthSpan, n * sizeof(GLfloat));
- _mesa_scale_and_bias_depth(ctx, n, depthCopy);
- 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");
- }
-
- free(depthCopy);
-}
-
-
-
-/**
- * Pack depth and stencil values as GL_DEPTH_STENCIL/GL_UNSIGNED_INT_24_8.
- */
-void
-_mesa_pack_depth_stencil_span(struct gl_context *ctx, GLuint n, GLuint *dest,
- const GLfloat *depthVals,
- const GLstencil *stencilVals,
- const struct gl_pixelstore_attrib *dstPacking)
-{
- GLfloat *depthCopy = (GLfloat *) malloc(n * sizeof(GLfloat));
- GLstencil *stencilCopy = (GLstencil *) malloc(n * sizeof(GLstencil));
- GLuint i;
-
- if (!depthCopy || !stencilCopy) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel packing");
- free(depthCopy);
- free(stencilCopy);
- return;
- }
-
- if (ctx->Pixel.DepthScale != 1.0 || ctx->Pixel.DepthBias != 0.0) {
- memcpy(depthCopy, depthVals, n * sizeof(GLfloat));
- _mesa_scale_and_bias_depth(ctx, n, depthCopy);
- depthVals = depthCopy;
- }
-
- if (ctx->Pixel.IndexShift ||
- ctx->Pixel.IndexOffset ||
- ctx->Pixel.MapStencilFlag) {
- memcpy(stencilCopy, stencilVals, n * sizeof(GLstencil));
- _mesa_apply_stencil_transfer_ops(ctx, n, stencilCopy);
- stencilVals = stencilCopy;
- }
-
- for (i = 0; i < n; i++) {
- GLuint z = (GLuint) (depthVals[i] * 0xffffff);
- dest[i] = (z << 8) | (stencilVals[i] & 0xff);
- }
-
- if (dstPacking->SwapBytes) {
- _mesa_swap4(dest, n);
- }
-
- free(depthCopy);
- free(stencilCopy);
-}
-
-
-
-
-/**
- * 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 (type == 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);
- GLint components = _mesa_components_in_format(format);
- GLint bytesPerComp;
-
- if (_mesa_type_is_packed(type))
- components = 1;
-
- 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);
-
- if ((type == GL_BITMAP) && (unpack->SkipPixels & 0x7)) {
- GLint i;
- flipBytes = GL_FALSE;
- if (unpack->LsbFirst) {
- GLubyte srcMask = 1 << (unpack->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 >> (unpack->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;
- }
- }
- }
- }
- else {
- 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;
- }
-}
-
+/*
+ * Mesa 3-D graphics library
+ *
+ * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
+ * Copyright (C) 2009-2010 VMware, 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
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THEA AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION 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 pack.c
+ * Image and pixel span packing and unpacking.
+ */
+
+
+#include "glheader.h"
+#include "colormac.h"
+#include "enums.h"
+#include "image.h"
+#include "imports.h"
+#include "mtypes.h"
+#include "pack.h"
+#include "pixeltransfer.h"
+#include "imports.h"
+
+
+/**
+ * NOTE:
+ * Normally, BYTE_TO_FLOAT(0) returns 0.00392 That causes problems when
+ * we later convert the float to a packed integer value (such as for
+ * GL_RGB5_A1) because we'll wind up with a non-zero value.
+ *
+ * We redefine the macros here so zero is handled correctly.
+ */
+#undef BYTE_TO_FLOAT
+#define BYTE_TO_FLOAT(B) ((B) == 0 ? 0.0F : ((2.0F * (B) + 1.0F) * (1.0F/255.0F)))
+
+#undef SHORT_TO_FLOAT
+#define SHORT_TO_FLOAT(S) ((S) == 0 ? 0.0F : ((2.0F * (S) + 1.0F) * (1.0F/65535.0F)))
+
+
+
+/** 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 )
+{
+ GLuint i, a, b;
+ for (i = 0; i < n; i++) {
+ b = (GLuint) p[i]; /* words are often faster than bytes */
+ a = ((b & 0x01) << 7) |
+ ((b & 0x02) << 5) |
+ ((b & 0x04) << 3) |
+ ((b & 0x08) << 1) |
+ ((b & 0x10) >> 1) |
+ ((b & 0x20) >> 3) |
+ ((b & 0x40) >> 5) |
+ ((b & 0x80) >> 7);
+ p[i] = (GLubyte) a;
+ }
+}
+
+
+
+/*
+ * 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 & 7) == 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 & 7) == 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 = 128;
+ GLubyte dstMask = 1 << (packing->SkipPixels & 0x7);
+ 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 == 128) {
+ dstMask = 1;
+ d++;
+ *d = 0;
+ }
+ else {
+ dstMask = dstMask << 1;
+ }
+ }
+ }
+ else {
+ GLubyte srcMask = 128;
+ GLubyte dstMask = 128 >> (packing->SkipPixels & 0x7);
+ 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;
+ }
+}
+
+
+/**
+ * Get indexes of color components for a basic color format, such as
+ * GL_RGBA, GL_RED, GL_LUMINANCE_ALPHA, etc. Return -1 for indexes
+ * that do not apply.
+ */
+static void
+get_component_indexes(GLenum format,
+ GLint *redIndex,
+ GLint *greenIndex,
+ GLint *blueIndex,
+ GLint *alphaIndex,
+ GLint *luminanceIndex,
+ GLint *intensityIndex)
+{
+ *redIndex = -1;
+ *greenIndex = -1;
+ *blueIndex = -1;
+ *alphaIndex = -1;
+ *luminanceIndex = -1;
+ *intensityIndex = -1;
+
+ switch (format) {
+ case GL_LUMINANCE:
+ case GL_LUMINANCE_INTEGER_EXT:
+ *luminanceIndex = 0;
+ break;
+ case GL_LUMINANCE_ALPHA:
+ case GL_LUMINANCE_ALPHA_INTEGER_EXT:
+ *luminanceIndex = 0;
+ *alphaIndex = 1;
+ break;
+ case GL_INTENSITY:
+ *intensityIndex = 0;
+ break;
+ case GL_RED:
+ case GL_RED_INTEGER_EXT:
+ *redIndex = 0;
+ break;
+ case GL_GREEN:
+ case GL_GREEN_INTEGER_EXT:
+ *greenIndex = 0;
+ break;
+ case GL_BLUE:
+ case GL_BLUE_INTEGER_EXT:
+ *blueIndex = 0;
+ break;
+ case GL_ALPHA:
+ case GL_ALPHA_INTEGER_EXT:
+ *alphaIndex = 0;
+ break;
+ case GL_RG:
+ case GL_RG_INTEGER:
+ *redIndex = 0;
+ *greenIndex = 1;
+ break;
+ case GL_RGB:
+ case GL_RGB_INTEGER_EXT:
+ *redIndex = 0;
+ *greenIndex = 1;
+ *blueIndex = 2;
+ break;
+ case GL_BGR:
+ case GL_BGR_INTEGER_EXT:
+ *blueIndex = 0;
+ *greenIndex = 1;
+ *redIndex = 2;
+ break;
+ case GL_RGBA:
+ case GL_RGBA_INTEGER_EXT:
+ *redIndex = 0;
+ *greenIndex = 1;
+ *blueIndex = 2;
+ *alphaIndex = 3;
+ break;
+ case GL_BGRA:
+ case GL_BGRA_INTEGER:
+ *redIndex = 2;
+ *greenIndex = 1;
+ *blueIndex = 0;
+ *alphaIndex = 3;
+ break;
+ case GL_ABGR_EXT:
+ *redIndex = 3;
+ *greenIndex = 2;
+ *blueIndex = 1;
+ *alphaIndex = 0;
+ break;
+ case GL_DU8DV8_ATI:
+ case GL_DUDV_ATI:
+ *redIndex = 0;
+ *greenIndex = 1;
+ break;
+ default:
+ assert(0 && "bad format in get_component_indexes()");
+ }
+}
+
+
+
+/**
+ * For small integer types, return the min and max possible values.
+ * Used for clamping floats to unscaled integer types.
+ * \return GL_TRUE if type is handled, GL_FALSE otherwise.
+ */
+static GLboolean
+get_type_min_max(GLenum type, GLfloat *min, GLfloat *max)
+{
+ switch (type) {
+ case GL_BYTE:
+ *min = -128.0;
+ *max = 127.0;
+ return GL_TRUE;
+ case GL_UNSIGNED_BYTE:
+ *min = 0.0;
+ *max = 255.0;
+ return GL_TRUE;
+ case GL_SHORT:
+ *min = -32768.0;
+ *max = 32767.0;
+ return GL_TRUE;
+ case GL_UNSIGNED_SHORT:
+ *min = 0.0;
+ *max = 65535.0;
+ return GL_TRUE;
+ default:
+ return GL_FALSE;
+ }
+}
+
+
+
+/**
+ * Used to pack an array [][4] of RGBA float colors as specified
+ * by the dstFormat, dstType and dstPacking. Used by glReadPixels.
+ * Historically, the RGBA values were in [0,1] and rescaled to fit
+ * into GLubytes, etc. But with new integer formats, the RGBA values
+ * may have any value and we don't always rescale when converting to
+ * integers.
+ *
+ * Note: the rgba values will be modified by this function when any pixel
+ * transfer ops are enabled.
+ */
+void
+_mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint n, GLfloat rgba[][4],
+ GLenum dstFormat, GLenum dstType,
+ GLvoid *dstAddr,
+ const struct gl_pixelstore_attrib *dstPacking,
+ GLbitfield transferOps)
+{
+ GLfloat *luminance;
+ const GLint comps = _mesa_components_in_format(dstFormat);
+ const GLboolean intDstFormat = _mesa_is_integer_format(dstFormat);
+ GLuint i;
+
+ if (dstFormat == GL_LUMINANCE ||
+ dstFormat == GL_LUMINANCE_ALPHA ||
+ dstFormat == GL_LUMINANCE_INTEGER_EXT ||
+ dstFormat == GL_LUMINANCE_ALPHA_INTEGER_EXT) {
+ luminance = (GLfloat *) malloc(n * sizeof(GLfloat));
+ if (!luminance) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel packing");
+ return;
+ }
+ }
+ else {
+ luminance = NULL;
+ }
+
+ if (transferOps) {
+ _mesa_apply_rgba_transfer_ops(ctx, transferOps, n, rgba);
+ }
+
+ /*
+ * Component clamping (besides clamping to [0,1] in
+ * _mesa_apply_rgba_transfer_ops()).
+ */
+ if (intDstFormat) {
+ /* clamping to dest type's min/max values */
+ GLfloat min, max;
+ if (get_type_min_max(dstType, &min, &max)) {
+ for (i = 0; i < n; i++) {
+ rgba[i][RCOMP] = CLAMP(rgba[i][RCOMP], min, max);
+ rgba[i][GCOMP] = CLAMP(rgba[i][GCOMP], min, max);
+ rgba[i][BCOMP] = CLAMP(rgba[i][BCOMP], min, max);
+ rgba[i][ACOMP] = CLAMP(rgba[i][ACOMP], min, max);
+ }
+ }
+ }
+ else if (dstFormat == GL_LUMINANCE || dstFormat == GL_LUMINANCE_ALPHA) {
+ /* compute luminance values */
+ if (transferOps & IMAGE_CLAMP_BIT) {
+ 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;i<n;i++)
+ dst[i] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
+ break;
+ case GL_GREEN:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
+ break;
+ case GL_BLUE:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_UBYTE(rgba[i][BCOMP]);
+ break;
+ case GL_ALPHA:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_UBYTE(rgba[i][ACOMP]);
+ break;
+ case GL_LUMINANCE:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_UBYTE(luminance[i]);
+ break;
+ case GL_LUMINANCE_ALPHA:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_UBYTE(luminance[i]);
+ dst[i*2+1] = FLOAT_TO_UBYTE(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_RG:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
+ dst[i*2+1] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
+ }
+ break;
+ case GL_RGB:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
+ dst[i*3+1] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
+ dst[i*3+2] = FLOAT_TO_UBYTE(rgba[i][BCOMP]);
+ }
+ break;
+ case GL_RGBA:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
+ dst[i*4+1] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
+ dst[i*4+2] = FLOAT_TO_UBYTE(rgba[i][BCOMP]);
+ dst[i*4+3] = FLOAT_TO_UBYTE(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_BGR:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = FLOAT_TO_UBYTE(rgba[i][BCOMP]);
+ dst[i*3+1] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
+ dst[i*3+2] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
+ }
+ break;
+ case GL_BGRA:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_UBYTE(rgba[i][BCOMP]);
+ dst[i*4+1] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
+ dst[i*4+2] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
+ dst[i*4+3] = FLOAT_TO_UBYTE(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_ABGR_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_UBYTE(rgba[i][ACOMP]);
+ dst[i*4+1] = FLOAT_TO_UBYTE(rgba[i][BCOMP]);
+ dst[i*4+2] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
+ dst[i*4+3] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
+ }
+ break;
+ case GL_RED_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLubyte) rgba[i][RCOMP];
+ }
+ break;
+ case GL_GREEN_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLubyte) rgba[i][GCOMP];
+ }
+ break;
+ case GL_BLUE_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLubyte) rgba[i][BCOMP];
+ }
+ break;
+ case GL_ALPHA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLubyte) rgba[i][ACOMP];
+ }
+ break;
+ case GL_RGB_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = (GLubyte) rgba[i][RCOMP];
+ dst[i*3+1] = (GLubyte) rgba[i][GCOMP];
+ dst[i*3+2] = (GLubyte) rgba[i][BCOMP];
+ }
+ break;
+ case GL_RGBA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = (GLubyte) rgba[i][RCOMP];
+ dst[i*4+1] = (GLubyte) rgba[i][GCOMP];
+ dst[i*4+2] = (GLubyte) rgba[i][BCOMP];
+ dst[i*4+3] = (GLubyte) rgba[i][ACOMP];
+ }
+ break;
+ case GL_BGR_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = (GLubyte) rgba[i][BCOMP];
+ dst[i*3+1] = (GLubyte) rgba[i][GCOMP];
+ dst[i*3+2] = (GLubyte) rgba[i][RCOMP];
+ }
+ break;
+ case GL_BGRA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = (GLubyte) rgba[i][BCOMP];
+ dst[i*4+1] = (GLubyte) rgba[i][GCOMP];
+ dst[i*4+2] = (GLubyte) rgba[i][RCOMP];
+ dst[i*4+3] = (GLubyte) rgba[i][ACOMP];
+ }
+ break;
+ case GL_LUMINANCE_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = (GLubyte) (rgba[i][RCOMP] +
+ rgba[i][GCOMP] +
+ rgba[i][BCOMP]);
+ dst[i*2+1] = (GLubyte) rgba[i][ACOMP];
+ }
+ break;
+ case GL_LUMINANCE_ALPHA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLubyte) (rgba[i][RCOMP] +
+ rgba[i][GCOMP] +
+ rgba[i][BCOMP]);
+ }
+ break;
+ case GL_DUDV_ATI:
+ case GL_DU8DV8_ATI:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_UBYTE(rgba[i][RCOMP]);
+ dst[i*2+1] = FLOAT_TO_UBYTE(rgba[i][GCOMP]);
+ }
+ break;
+ default:
+ _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
+ }
+ }
+ break;
+ case GL_BYTE:
+ {
+ GLbyte *dst = (GLbyte *) dstAddr;
+ switch (dstFormat) {
+ case GL_RED:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
+ break;
+ case GL_GREEN:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
+ break;
+ case GL_BLUE:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
+ break;
+ case GL_ALPHA:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
+ break;
+ case GL_LUMINANCE:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_BYTE(luminance[i]);
+ break;
+ case GL_LUMINANCE_ALPHA:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_BYTE(luminance[i]);
+ dst[i*2+1] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_RG:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
+ dst[i*2+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
+ }
+ break;
+ case GL_RGB:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
+ dst[i*3+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
+ dst[i*3+2] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
+ }
+ break;
+ case GL_RGBA:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
+ dst[i*4+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
+ dst[i*4+2] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
+ dst[i*4+3] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_BGR:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
+ dst[i*3+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
+ dst[i*3+2] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
+ }
+ break;
+ case GL_BGRA:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
+ dst[i*4+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
+ dst[i*4+2] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
+ dst[i*4+3] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_ABGR_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_BYTE(rgba[i][ACOMP]);
+ dst[i*4+1] = FLOAT_TO_BYTE(rgba[i][BCOMP]);
+ dst[i*4+2] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
+ dst[i*4+3] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
+ }
+ break;
+ case GL_RED_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLbyte) rgba[i][RCOMP];
+ }
+ break;
+ case GL_GREEN_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLbyte) rgba[i][GCOMP];
+ }
+ break;
+ case GL_BLUE_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLbyte) rgba[i][BCOMP];
+ }
+ break;
+ case GL_ALPHA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLbyte) rgba[i][ACOMP];
+ }
+ break;
+ case GL_RGB_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = (GLbyte) rgba[i][RCOMP];
+ dst[i*3+1] = (GLbyte) rgba[i][GCOMP];
+ dst[i*3+2] = (GLbyte) rgba[i][BCOMP];
+ }
+ break;
+ case GL_RGBA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = (GLbyte) rgba[i][RCOMP];
+ dst[i*4+1] = (GLbyte) rgba[i][GCOMP];
+ dst[i*4+2] = (GLbyte) rgba[i][BCOMP];
+ dst[i*4+3] = (GLbyte) rgba[i][ACOMP];
+ }
+ break;
+ case GL_BGR_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = (GLbyte) rgba[i][BCOMP];
+ dst[i*3+1] = (GLbyte) rgba[i][GCOMP];
+ dst[i*3+2] = (GLbyte) rgba[i][RCOMP];
+ }
+ break;
+ case GL_BGRA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = (GLbyte) rgba[i][BCOMP];
+ dst[i*4+1] = (GLbyte) rgba[i][GCOMP];
+ dst[i*4+2] = (GLbyte) rgba[i][RCOMP];
+ dst[i*4+3] = (GLbyte) rgba[i][ACOMP];
+ }
+ break;
+ case GL_LUMINANCE_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = (GLbyte) (rgba[i][RCOMP] +
+ rgba[i][GCOMP] +
+ rgba[i][BCOMP]);
+ dst[i*2+1] = (GLbyte) rgba[i][ACOMP];
+ }
+ break;
+ case GL_LUMINANCE_ALPHA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLbyte) (rgba[i][RCOMP] +
+ rgba[i][GCOMP] +
+ rgba[i][BCOMP]);
+ }
+ break;
+ case GL_DUDV_ATI:
+ case GL_DU8DV8_ATI:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
+ dst[i*2+1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
+ }
+ break;
+ default:
+ _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
+ }
+ }
+ break;
+ case GL_UNSIGNED_SHORT:
+ {
+ GLushort *dst = (GLushort *) dstAddr;
+ switch (dstFormat) {
+ case GL_RED:
+ for (i=0;i<n;i++)
+ CLAMPED_FLOAT_TO_USHORT(dst[i], rgba[i][RCOMP]);
+ break;
+ case GL_GREEN:
+ for (i=0;i<n;i++)
+ CLAMPED_FLOAT_TO_USHORT(dst[i], rgba[i][GCOMP]);
+ break;
+ case GL_BLUE:
+ for (i=0;i<n;i++)
+ CLAMPED_FLOAT_TO_USHORT(dst[i], rgba[i][BCOMP]);
+ break;
+ case GL_ALPHA:
+ for (i=0;i<n;i++)
+ CLAMPED_FLOAT_TO_USHORT(dst[i], rgba[i][ACOMP]);
+ break;
+ case GL_LUMINANCE:
+ for (i=0;i<n;i++)
+ UNCLAMPED_FLOAT_TO_USHORT(dst[i], luminance[i]);
+ break;
+ case GL_LUMINANCE_ALPHA:
+ for (i=0;i<n;i++) {
+ UNCLAMPED_FLOAT_TO_USHORT(dst[i*2+0], luminance[i]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*2+1], rgba[i][ACOMP]);
+ }
+ break;
+ case GL_RG:
+ for (i=0;i<n;i++) {
+ CLAMPED_FLOAT_TO_USHORT(dst[i*2+0], rgba[i][RCOMP]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*2+1], rgba[i][GCOMP]);
+ }
+ break;
+ case GL_RGB:
+ for (i=0;i<n;i++) {
+ CLAMPED_FLOAT_TO_USHORT(dst[i*3+0], rgba[i][RCOMP]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*3+1], rgba[i][GCOMP]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*3+2], rgba[i][BCOMP]);
+ }
+ break;
+ case GL_RGBA:
+ for (i=0;i<n;i++) {
+ CLAMPED_FLOAT_TO_USHORT(dst[i*4+0], rgba[i][RCOMP]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*4+1], rgba[i][GCOMP]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*4+2], rgba[i][BCOMP]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*4+3], rgba[i][ACOMP]);
+ }
+ break;
+ case GL_BGR:
+ for (i=0;i<n;i++) {
+ CLAMPED_FLOAT_TO_USHORT(dst[i*3+0], rgba[i][BCOMP]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*3+1], rgba[i][GCOMP]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*3+2], rgba[i][RCOMP]);
+ }
+ break;
+ case GL_BGRA:
+ for (i=0;i<n;i++) {
+ CLAMPED_FLOAT_TO_USHORT(dst[i*4+0], rgba[i][BCOMP]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*4+1], rgba[i][GCOMP]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*4+2], rgba[i][RCOMP]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*4+3], rgba[i][ACOMP]);
+ }
+ break;
+ case GL_ABGR_EXT:
+ for (i=0;i<n;i++) {
+ CLAMPED_FLOAT_TO_USHORT(dst[i*4+0], rgba[i][ACOMP]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*4+1], rgba[i][BCOMP]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*4+2], rgba[i][GCOMP]);
+ CLAMPED_FLOAT_TO_USHORT(dst[i*4+3], rgba[i][RCOMP]);
+ }
+ break;
+ case GL_RED_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLushort) rgba[i][RCOMP];
+ }
+ break;
+ case GL_GREEN_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLushort) rgba[i][GCOMP];
+ }
+ break;
+ case GL_BLUE_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLushort) rgba[i][BCOMP];
+ }
+ break;
+ case GL_ALPHA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLushort) rgba[i][ACOMP];
+ }
+ break;
+ case GL_RGB_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = (GLushort) rgba[i][RCOMP];
+ dst[i*3+1] = (GLushort) rgba[i][GCOMP];
+ dst[i*3+2] = (GLushort) rgba[i][BCOMP];
+ }
+ break;
+ case GL_RGBA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = (GLushort) rgba[i][RCOMP];
+ dst[i*4+1] = (GLushort) rgba[i][GCOMP];
+ dst[i*4+2] = (GLushort) rgba[i][BCOMP];
+ dst[i*4+3] = (GLushort) rgba[i][ACOMP];
+ }
+ break;
+ case GL_BGR_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = (GLushort) rgba[i][BCOMP];
+ dst[i*3+1] = (GLushort) rgba[i][GCOMP];
+ dst[i*3+2] = (GLushort) rgba[i][RCOMP];
+ }
+ break;
+ case GL_BGRA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = (GLushort) rgba[i][BCOMP];
+ dst[i*4+1] = (GLushort) rgba[i][GCOMP];
+ dst[i*4+2] = (GLushort) rgba[i][RCOMP];
+ dst[i*4+3] = (GLushort) rgba[i][ACOMP];
+ }
+ break;
+ case GL_LUMINANCE_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = (GLushort) (rgba[i][RCOMP] +
+ rgba[i][GCOMP] +
+ rgba[i][BCOMP]);
+ dst[i*2+1] = (GLushort) rgba[i][ACOMP];
+ }
+ break;
+ case GL_LUMINANCE_ALPHA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLushort) (rgba[i][RCOMP] +
+ rgba[i][GCOMP] +
+ rgba[i][BCOMP]);
+ }
+ break;
+ case GL_DUDV_ATI:
+ case GL_DU8DV8_ATI:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_USHORT(rgba[i][RCOMP]);
+ dst[i*2+1] = FLOAT_TO_USHORT(rgba[i][GCOMP]);
+ }
+ break;
+ default:
+ _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
+ }
+ }
+ break;
+ case GL_SHORT:
+ {
+ GLshort *dst = (GLshort *) dstAddr;
+ switch (dstFormat) {
+ case GL_RED:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
+ break;
+ case GL_GREEN:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
+ break;
+ case GL_BLUE:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
+ break;
+ case GL_ALPHA:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
+ break;
+ case GL_LUMINANCE:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_SHORT(luminance[i]);
+ break;
+ case GL_LUMINANCE_ALPHA:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_SHORT(luminance[i]);
+ dst[i*2+1] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_RG:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
+ dst[i*2+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
+ }
+ break;
+ case GL_RGB:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
+ dst[i*3+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
+ dst[i*3+2] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
+ }
+ break;
+ case GL_RGBA:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
+ dst[i*4+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
+ dst[i*4+2] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
+ dst[i*4+3] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_BGR:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
+ dst[i*3+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
+ dst[i*3+2] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
+ }
+ break;
+ case GL_BGRA:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
+ dst[i*4+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
+ dst[i*4+2] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
+ dst[i*4+3] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_ABGR_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_SHORT(rgba[i][ACOMP]);
+ dst[i*4+1] = FLOAT_TO_SHORT(rgba[i][BCOMP]);
+ dst[i*4+2] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
+ dst[i*4+3] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
+ }
+ break;
+ case GL_RED_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLshort) rgba[i][RCOMP];
+ }
+ break;
+ case GL_GREEN_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLshort) rgba[i][GCOMP];
+ }
+ break;
+ case GL_BLUE_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLshort) rgba[i][BCOMP];
+ }
+ break;
+ case GL_ALPHA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLshort) rgba[i][ACOMP];
+ }
+ break;
+ case GL_RGB_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = (GLshort) rgba[i][RCOMP];
+ dst[i*3+1] = (GLshort) rgba[i][GCOMP];
+ dst[i*3+2] = (GLshort) rgba[i][BCOMP];
+ }
+ break;
+ case GL_RGBA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = (GLshort) rgba[i][RCOMP];
+ dst[i*4+1] = (GLshort) rgba[i][GCOMP];
+ dst[i*4+2] = (GLshort) rgba[i][BCOMP];
+ dst[i*4+3] = (GLshort) rgba[i][ACOMP];
+ }
+ break;
+ case GL_BGR_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = (GLshort) rgba[i][BCOMP];
+ dst[i*3+1] = (GLshort) rgba[i][GCOMP];
+ dst[i*3+2] = (GLshort) rgba[i][RCOMP];
+ }
+ break;
+ case GL_BGRA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = (GLshort) rgba[i][BCOMP];
+ dst[i*4+1] = (GLshort) rgba[i][GCOMP];
+ dst[i*4+2] = (GLshort) rgba[i][RCOMP];
+ dst[i*4+3] = (GLshort) rgba[i][ACOMP];
+ }
+ break;
+ case GL_LUMINANCE_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = (GLshort) (rgba[i][RCOMP] +
+ rgba[i][GCOMP] +
+ rgba[i][BCOMP]);
+ dst[i*2+1] = (GLshort) rgba[i][ACOMP];
+ }
+ break;
+ case GL_LUMINANCE_ALPHA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLshort) (rgba[i][RCOMP] +
+ rgba[i][GCOMP] +
+ rgba[i][BCOMP]);
+ }
+ break;
+ case GL_DUDV_ATI:
+ case GL_DU8DV8_ATI:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_SHORT(rgba[i][RCOMP]);
+ dst[i*2+1] = FLOAT_TO_SHORT(rgba[i][GCOMP]);
+ }
+ break;
+ default:
+ _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
+ }
+ }
+ break;
+ case GL_UNSIGNED_INT:
+ {
+ GLuint *dst = (GLuint *) dstAddr;
+ switch (dstFormat) {
+ case GL_RED:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_UINT(rgba[i][RCOMP]);
+ break;
+ case GL_GREEN:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_UINT(rgba[i][GCOMP]);
+ break;
+ case GL_BLUE:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_UINT(rgba[i][BCOMP]);
+ break;
+ case GL_ALPHA:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_UINT(rgba[i][ACOMP]);
+ break;
+ case GL_LUMINANCE:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_UINT(luminance[i]);
+ break;
+ case GL_LUMINANCE_ALPHA:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_UINT(luminance[i]);
+ dst[i*2+1] = FLOAT_TO_UINT(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_RG:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_UINT(rgba[i][RCOMP]);
+ dst[i*2+1] = FLOAT_TO_UINT(rgba[i][GCOMP]);
+ }
+ break;
+ case GL_RGB:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = FLOAT_TO_UINT(rgba[i][RCOMP]);
+ dst[i*3+1] = FLOAT_TO_UINT(rgba[i][GCOMP]);
+ dst[i*3+2] = FLOAT_TO_UINT(rgba[i][BCOMP]);
+ }
+ break;
+ case GL_RGBA:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_UINT(rgba[i][RCOMP]);
+ dst[i*4+1] = FLOAT_TO_UINT(rgba[i][GCOMP]);
+ dst[i*4+2] = FLOAT_TO_UINT(rgba[i][BCOMP]);
+ dst[i*4+3] = FLOAT_TO_UINT(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_BGR:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = FLOAT_TO_UINT(rgba[i][BCOMP]);
+ dst[i*3+1] = FLOAT_TO_UINT(rgba[i][GCOMP]);
+ dst[i*3+2] = FLOAT_TO_UINT(rgba[i][RCOMP]);
+ }
+ break;
+ case GL_BGRA:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_UINT(rgba[i][BCOMP]);
+ dst[i*4+1] = FLOAT_TO_UINT(rgba[i][GCOMP]);
+ dst[i*4+2] = FLOAT_TO_UINT(rgba[i][RCOMP]);
+ dst[i*4+3] = FLOAT_TO_UINT(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_ABGR_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_UINT(rgba[i][ACOMP]);
+ dst[i*4+1] = FLOAT_TO_UINT(rgba[i][BCOMP]);
+ dst[i*4+2] = FLOAT_TO_UINT(rgba[i][GCOMP]);
+ dst[i*4+3] = FLOAT_TO_UINT(rgba[i][RCOMP]);
+ }
+ break;
+ case GL_RED_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLuint) rgba[i][RCOMP];
+ }
+ break;
+ case GL_GREEN_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLuint) rgba[i][GCOMP];
+ }
+ break;
+ case GL_BLUE_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLuint) rgba[i][BCOMP];
+ }
+ break;
+ case GL_ALPHA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLuint) rgba[i][ACOMP];
+ }
+ break;
+ case GL_RGB_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = (GLuint) rgba[i][RCOMP];
+ dst[i*3+1] = (GLuint) rgba[i][GCOMP];
+ dst[i*3+2] = (GLuint) rgba[i][BCOMP];
+ }
+ break;
+ case GL_RGBA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = (GLuint) rgba[i][RCOMP];
+ dst[i*4+1] = (GLuint) rgba[i][GCOMP];
+ dst[i*4+2] = (GLuint) rgba[i][BCOMP];
+ dst[i*4+3] = (GLuint) rgba[i][ACOMP];
+ }
+ break;
+ case GL_BGR_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = (GLuint) rgba[i][BCOMP];
+ dst[i*3+1] = (GLuint) rgba[i][GCOMP];
+ dst[i*3+2] = (GLuint) rgba[i][RCOMP];
+ }
+ break;
+ case GL_BGRA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = (GLuint) rgba[i][BCOMP];
+ dst[i*4+1] = (GLuint) rgba[i][GCOMP];
+ dst[i*4+2] = (GLuint) rgba[i][RCOMP];
+ dst[i*4+3] = (GLuint) rgba[i][ACOMP];
+ }
+ break;
+ case GL_LUMINANCE_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = (GLuint) (rgba[i][RCOMP] +
+ rgba[i][GCOMP] +
+ rgba[i][BCOMP]);
+ dst[i*2+1] = (GLuint) rgba[i][ACOMP];
+ }
+ break;
+ case GL_LUMINANCE_ALPHA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLuint) (rgba[i][RCOMP] +
+ rgba[i][GCOMP] +
+ rgba[i][BCOMP]);
+ }
+ break;
+ case GL_DUDV_ATI:
+ case GL_DU8DV8_ATI:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_UINT(rgba[i][RCOMP]);
+ dst[i*2+1] = FLOAT_TO_UINT(rgba[i][GCOMP]);
+ }
+ break;
+ default:
+ _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
+ }
+ }
+ break;
+ case GL_INT:
+ {
+ GLint *dst = (GLint *) dstAddr;
+ switch (dstFormat) {
+ case GL_RED:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_INT(rgba[i][RCOMP]);
+ break;
+ case GL_GREEN:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_INT(rgba[i][GCOMP]);
+ break;
+ case GL_BLUE:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_INT(rgba[i][BCOMP]);
+ break;
+ case GL_ALPHA:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_INT(rgba[i][ACOMP]);
+ break;
+ case GL_LUMINANCE:
+ for (i=0;i<n;i++)
+ dst[i] = FLOAT_TO_INT(luminance[i]);
+ break;
+ case GL_LUMINANCE_ALPHA:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_INT(luminance[i]);
+ dst[i*2+1] = FLOAT_TO_INT(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_RG:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_INT(rgba[i][RCOMP]);
+ dst[i*2+1] = FLOAT_TO_INT(rgba[i][GCOMP]);
+ }
+ break;
+ case GL_RGB:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = FLOAT_TO_INT(rgba[i][RCOMP]);
+ dst[i*3+1] = FLOAT_TO_INT(rgba[i][GCOMP]);
+ dst[i*3+2] = FLOAT_TO_INT(rgba[i][BCOMP]);
+ }
+ break;
+ case GL_RGBA:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_INT(rgba[i][RCOMP]);
+ dst[i*4+1] = FLOAT_TO_INT(rgba[i][GCOMP]);
+ dst[i*4+2] = FLOAT_TO_INT(rgba[i][BCOMP]);
+ dst[i*4+3] = FLOAT_TO_INT(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_BGR:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = FLOAT_TO_INT(rgba[i][BCOMP]);
+ dst[i*3+1] = FLOAT_TO_INT(rgba[i][GCOMP]);
+ dst[i*3+2] = FLOAT_TO_INT(rgba[i][RCOMP]);
+ }
+ break;
+ case GL_BGRA:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_INT(rgba[i][BCOMP]);
+ dst[i*4+1] = FLOAT_TO_INT(rgba[i][GCOMP]);
+ dst[i*4+2] = FLOAT_TO_INT(rgba[i][RCOMP]);
+ dst[i*4+3] = FLOAT_TO_INT(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_ABGR_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = FLOAT_TO_INT(rgba[i][ACOMP]);
+ dst[i*4+1] = FLOAT_TO_INT(rgba[i][BCOMP]);
+ dst[i*4+2] = FLOAT_TO_INT(rgba[i][GCOMP]);
+ dst[i*4+3] = FLOAT_TO_INT(rgba[i][RCOMP]);
+ }
+ break;
+ case GL_DUDV_ATI:
+ case GL_DU8DV8_ATI:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = FLOAT_TO_INT(rgba[i][RCOMP]);
+ dst[i*2+1] = FLOAT_TO_INT(rgba[i][GCOMP]);
+ }
+ break;
+ case GL_RED_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLint) rgba[i][RCOMP];
+ }
+ break;
+ case GL_GREEN_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLint) rgba[i][GCOMP];
+ }
+ break;
+ case GL_BLUE_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLint) rgba[i][BCOMP];
+ }
+ break;
+ case GL_ALPHA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLint) rgba[i][ACOMP];
+ }
+ break;
+ case GL_RGB_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = (GLint) rgba[i][RCOMP];
+ dst[i*3+1] = (GLint) rgba[i][GCOMP];
+ dst[i*3+2] = (GLint) rgba[i][BCOMP];
+ }
+ break;
+ case GL_RGBA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = (GLint) rgba[i][RCOMP];
+ dst[i*4+1] = (GLint) rgba[i][GCOMP];
+ dst[i*4+2] = (GLint) rgba[i][BCOMP];
+ dst[i*4+3] = (GLint) rgba[i][ACOMP];
+ }
+ break;
+ case GL_BGR_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = (GLint) rgba[i][BCOMP];
+ dst[i*3+1] = (GLint) rgba[i][GCOMP];
+ dst[i*3+2] = (GLint) rgba[i][RCOMP];
+ }
+ break;
+ case GL_BGRA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = (GLint) rgba[i][BCOMP];
+ dst[i*4+1] = (GLint) rgba[i][GCOMP];
+ dst[i*4+2] = (GLint) rgba[i][RCOMP];
+ dst[i*4+3] = (GLint) rgba[i][ACOMP];
+ }
+ break;
+ case GL_LUMINANCE_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = (GLint) (rgba[i][RCOMP] +
+ rgba[i][GCOMP] +
+ rgba[i][BCOMP]);
+ dst[i*2+1] = (GLint) rgba[i][ACOMP];
+ }
+ break;
+ case GL_LUMINANCE_ALPHA_INTEGER_EXT:
+ for (i=0;i<n;i++) {
+ dst[i] = (GLint) (rgba[i][RCOMP] +
+ rgba[i][GCOMP] +
+ rgba[i][BCOMP]);
+ }
+ break;
+ default:
+ _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
+ }
+ }
+ break;
+ case GL_FLOAT:
+ {
+ GLfloat *dst = (GLfloat *) dstAddr;
+ switch (dstFormat) {
+ case GL_RED:
+ for (i=0;i<n;i++)
+ dst[i] = rgba[i][RCOMP];
+ break;
+ case GL_GREEN:
+ for (i=0;i<n;i++)
+ dst[i] = rgba[i][GCOMP];
+ break;
+ case GL_BLUE:
+ for (i=0;i<n;i++)
+ dst[i] = rgba[i][BCOMP];
+ break;
+ case GL_ALPHA:
+ for (i=0;i<n;i++)
+ dst[i] = rgba[i][ACOMP];
+ break;
+ case GL_LUMINANCE:
+ for (i=0;i<n;i++)
+ dst[i] = luminance[i];
+ break;
+ case GL_LUMINANCE_ALPHA:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = luminance[i];
+ dst[i*2+1] = rgba[i][ACOMP];
+ }
+ break;
+ case GL_RG:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = rgba[i][RCOMP];
+ dst[i*2+1] = rgba[i][GCOMP];
+ }
+ break;
+ case GL_RGB:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = rgba[i][RCOMP];
+ dst[i*3+1] = rgba[i][GCOMP];
+ dst[i*3+2] = rgba[i][BCOMP];
+ }
+ break;
+ case GL_RGBA:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = rgba[i][RCOMP];
+ dst[i*4+1] = rgba[i][GCOMP];
+ dst[i*4+2] = rgba[i][BCOMP];
+ dst[i*4+3] = rgba[i][ACOMP];
+ }
+ break;
+ case GL_BGR:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = rgba[i][BCOMP];
+ dst[i*3+1] = rgba[i][GCOMP];
+ dst[i*3+2] = rgba[i][RCOMP];
+ }
+ break;
+ case GL_BGRA:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = rgba[i][BCOMP];
+ dst[i*4+1] = rgba[i][GCOMP];
+ dst[i*4+2] = rgba[i][RCOMP];
+ dst[i*4+3] = rgba[i][ACOMP];
+ }
+ break;
+ case GL_ABGR_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = rgba[i][ACOMP];
+ dst[i*4+1] = rgba[i][BCOMP];
+ dst[i*4+2] = rgba[i][GCOMP];
+ dst[i*4+3] = rgba[i][RCOMP];
+ }
+ break;
+ case GL_DUDV_ATI:
+ case GL_DU8DV8_ATI:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = rgba[i][RCOMP];
+ dst[i*2+1] = rgba[i][GCOMP];
+ }
+ break;
+ default:
+ _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
+ }
+ }
+ break;
+ case GL_HALF_FLOAT_ARB:
+ {
+ GLhalfARB *dst = (GLhalfARB *) dstAddr;
+ switch (dstFormat) {
+ case GL_RED:
+ for (i=0;i<n;i++)
+ dst[i] = _mesa_float_to_half(rgba[i][RCOMP]);
+ break;
+ case GL_GREEN:
+ for (i=0;i<n;i++)
+ dst[i] = _mesa_float_to_half(rgba[i][GCOMP]);
+ break;
+ case GL_BLUE:
+ for (i=0;i<n;i++)
+ dst[i] = _mesa_float_to_half(rgba[i][BCOMP]);
+ break;
+ case GL_ALPHA:
+ for (i=0;i<n;i++)
+ dst[i] = _mesa_float_to_half(rgba[i][ACOMP]);
+ break;
+ case GL_LUMINANCE:
+ for (i=0;i<n;i++)
+ dst[i] = _mesa_float_to_half(luminance[i]);
+ break;
+ case GL_LUMINANCE_ALPHA:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = _mesa_float_to_half(luminance[i]);
+ dst[i*2+1] = _mesa_float_to_half(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_RG:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = _mesa_float_to_half(rgba[i][RCOMP]);
+ dst[i*2+1] = _mesa_float_to_half(rgba[i][GCOMP]);
+ }
+ break;
+ case GL_RGB:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = _mesa_float_to_half(rgba[i][RCOMP]);
+ dst[i*3+1] = _mesa_float_to_half(rgba[i][GCOMP]);
+ dst[i*3+2] = _mesa_float_to_half(rgba[i][BCOMP]);
+ }
+ break;
+ case GL_RGBA:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = _mesa_float_to_half(rgba[i][RCOMP]);
+ dst[i*4+1] = _mesa_float_to_half(rgba[i][GCOMP]);
+ dst[i*4+2] = _mesa_float_to_half(rgba[i][BCOMP]);
+ dst[i*4+3] = _mesa_float_to_half(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_BGR:
+ for (i=0;i<n;i++) {
+ dst[i*3+0] = _mesa_float_to_half(rgba[i][BCOMP]);
+ dst[i*3+1] = _mesa_float_to_half(rgba[i][GCOMP]);
+ dst[i*3+2] = _mesa_float_to_half(rgba[i][RCOMP]);
+ }
+ break;
+ case GL_BGRA:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = _mesa_float_to_half(rgba[i][BCOMP]);
+ dst[i*4+1] = _mesa_float_to_half(rgba[i][GCOMP]);
+ dst[i*4+2] = _mesa_float_to_half(rgba[i][RCOMP]);
+ dst[i*4+3] = _mesa_float_to_half(rgba[i][ACOMP]);
+ }
+ break;
+ case GL_ABGR_EXT:
+ for (i=0;i<n;i++) {
+ dst[i*4+0] = _mesa_float_to_half(rgba[i][ACOMP]);
+ dst[i*4+1] = _mesa_float_to_half(rgba[i][BCOMP]);
+ dst[i*4+2] = _mesa_float_to_half(rgba[i][GCOMP]);
+ dst[i*4+3] = _mesa_float_to_half(rgba[i][RCOMP]);
+ }
+ break;
+ case GL_DUDV_ATI:
+ case GL_DU8DV8_ATI:
+ for (i=0;i<n;i++) {
+ dst[i*2+0] = _mesa_float_to_half(rgba[i][RCOMP]);
+ dst[i*2+1] = _mesa_float_to_half(rgba[i][GCOMP]);
+ }
+ break;
+ default:
+ _mesa_problem(ctx, "bad format in _mesa_pack_rgba_span\n");
+ }
+ }
+ break;
+ case GL_UNSIGNED_BYTE_3_3_2:
+ if (dstFormat == GL_RGB) {
+ GLubyte *dst = (GLubyte *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][RCOMP] * 7.0F) << 5)
+ | (IROUND(rgba[i][GCOMP] * 7.0F) << 2)
+ | (IROUND(rgba[i][BCOMP] * 3.0F) );
+ }
+ }
+ break;
+ case GL_UNSIGNED_BYTE_2_3_3_REV:
+ if (dstFormat == GL_RGB) {
+ GLubyte *dst = (GLubyte *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][RCOMP] * 7.0F) )
+ | (IROUND(rgba[i][GCOMP] * 7.0F) << 3)
+ | (IROUND(rgba[i][BCOMP] * 3.0F) << 6);
+ }
+ }
+ break;
+ case GL_UNSIGNED_SHORT_5_6_5:
+ if (dstFormat == GL_RGB) {
+ GLushort *dst = (GLushort *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][RCOMP] * 31.0F) << 11)
+ | (IROUND(rgba[i][GCOMP] * 63.0F) << 5)
+ | (IROUND(rgba[i][BCOMP] * 31.0F) );
+ }
+ }
+ break;
+ case GL_UNSIGNED_SHORT_5_6_5_REV:
+ if (dstFormat == GL_RGB) {
+ GLushort *dst = (GLushort *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][RCOMP] * 31.0F) )
+ | (IROUND(rgba[i][GCOMP] * 63.0F) << 5)
+ | (IROUND(rgba[i][BCOMP] * 31.0F) << 11);
+ }
+ }
+ break;
+ case GL_UNSIGNED_SHORT_4_4_4_4:
+ if (dstFormat == GL_RGBA) {
+ GLushort *dst = (GLushort *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][RCOMP] * 15.0F) << 12)
+ | (IROUND(rgba[i][GCOMP] * 15.0F) << 8)
+ | (IROUND(rgba[i][BCOMP] * 15.0F) << 4)
+ | (IROUND(rgba[i][ACOMP] * 15.0F) );
+ }
+ }
+ else if (dstFormat == GL_BGRA) {
+ GLushort *dst = (GLushort *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][BCOMP] * 15.0F) << 12)
+ | (IROUND(rgba[i][GCOMP] * 15.0F) << 8)
+ | (IROUND(rgba[i][RCOMP] * 15.0F) << 4)
+ | (IROUND(rgba[i][ACOMP] * 15.0F) );
+ }
+ }
+ else if (dstFormat == GL_ABGR_EXT) {
+ GLushort *dst = (GLushort *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][ACOMP] * 15.0F) << 12)
+ | (IROUND(rgba[i][BCOMP] * 15.0F) << 8)
+ | (IROUND(rgba[i][GCOMP] * 15.0F) << 4)
+ | (IROUND(rgba[i][RCOMP] * 15.0F) );
+ }
+ }
+ break;
+ case GL_UNSIGNED_SHORT_4_4_4_4_REV:
+ if (dstFormat == GL_RGBA) {
+ GLushort *dst = (GLushort *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][RCOMP] * 15.0F) )
+ | (IROUND(rgba[i][GCOMP] * 15.0F) << 4)
+ | (IROUND(rgba[i][BCOMP] * 15.0F) << 8)
+ | (IROUND(rgba[i][ACOMP] * 15.0F) << 12);
+ }
+ }
+ else if (dstFormat == GL_BGRA) {
+ GLushort *dst = (GLushort *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][BCOMP] * 15.0F) )
+ | (IROUND(rgba[i][GCOMP] * 15.0F) << 4)
+ | (IROUND(rgba[i][RCOMP] * 15.0F) << 8)
+ | (IROUND(rgba[i][ACOMP] * 15.0F) << 12);
+ }
+ }
+ else if (dstFormat == GL_ABGR_EXT) {
+ GLushort *dst = (GLushort *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][ACOMP] * 15.0F) )
+ | (IROUND(rgba[i][BCOMP] * 15.0F) << 4)
+ | (IROUND(rgba[i][GCOMP] * 15.0F) << 8)
+ | (IROUND(rgba[i][RCOMP] * 15.0F) << 12);
+ }
+ }
+ break;
+ case GL_UNSIGNED_SHORT_5_5_5_1:
+ if (dstFormat == GL_RGBA) {
+ GLushort *dst = (GLushort *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][RCOMP] * 31.0F) << 11)
+ | (IROUND(rgba[i][GCOMP] * 31.0F) << 6)
+ | (IROUND(rgba[i][BCOMP] * 31.0F) << 1)
+ | (IROUND(rgba[i][ACOMP] * 1.0F) );
+ }
+ }
+ else if (dstFormat == GL_BGRA) {
+ GLushort *dst = (GLushort *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][BCOMP] * 31.0F) << 11)
+ | (IROUND(rgba[i][GCOMP] * 31.0F) << 6)
+ | (IROUND(rgba[i][RCOMP] * 31.0F) << 1)
+ | (IROUND(rgba[i][ACOMP] * 1.0F) );
+ }
+ }
+ else if (dstFormat == GL_ABGR_EXT) {
+ GLushort *dst = (GLushort *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][ACOMP] * 31.0F) << 11)
+ | (IROUND(rgba[i][BCOMP] * 31.0F) << 6)
+ | (IROUND(rgba[i][GCOMP] * 31.0F) << 1)
+ | (IROUND(rgba[i][RCOMP] * 1.0F) );
+ }
+ }
+ break;
+ case GL_UNSIGNED_SHORT_1_5_5_5_REV:
+ if (dstFormat == GL_RGBA) {
+ GLushort *dst = (GLushort *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][RCOMP] * 31.0F) )
+ | (IROUND(rgba[i][GCOMP] * 31.0F) << 5)
+ | (IROUND(rgba[i][BCOMP] * 31.0F) << 10)
+ | (IROUND(rgba[i][ACOMP] * 1.0F) << 15);
+ }
+ }
+ else if (dstFormat == GL_BGRA) {
+ GLushort *dst = (GLushort *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][BCOMP] * 31.0F) )
+ | (IROUND(rgba[i][GCOMP] * 31.0F) << 5)
+ | (IROUND(rgba[i][RCOMP] * 31.0F) << 10)
+ | (IROUND(rgba[i][ACOMP] * 1.0F) << 15);
+ }
+ }
+ else if (dstFormat == GL_ABGR_EXT) {
+ GLushort *dst = (GLushort *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][ACOMP] * 31.0F) )
+ | (IROUND(rgba[i][BCOMP] * 31.0F) << 5)
+ | (IROUND(rgba[i][GCOMP] * 31.0F) << 10)
+ | (IROUND(rgba[i][RCOMP] * 1.0F) << 15);
+ }
+ }
+ break;
+ case GL_UNSIGNED_INT_8_8_8_8:
+ if (dstFormat == GL_RGBA) {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][RCOMP] * 255.F) << 24)
+ | (IROUND(rgba[i][GCOMP] * 255.F) << 16)
+ | (IROUND(rgba[i][BCOMP] * 255.F) << 8)
+ | (IROUND(rgba[i][ACOMP] * 255.F) );
+ }
+ }
+ else if (dstFormat == GL_BGRA) {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][BCOMP] * 255.F) << 24)
+ | (IROUND(rgba[i][GCOMP] * 255.F) << 16)
+ | (IROUND(rgba[i][RCOMP] * 255.F) << 8)
+ | (IROUND(rgba[i][ACOMP] * 255.F) );
+ }
+ }
+ else if (dstFormat == GL_ABGR_EXT) {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][ACOMP] * 255.F) << 24)
+ | (IROUND(rgba[i][BCOMP] * 255.F) << 16)
+ | (IROUND(rgba[i][GCOMP] * 255.F) << 8)
+ | (IROUND(rgba[i][RCOMP] * 255.F) );
+ }
+ }
+ break;
+ case GL_UNSIGNED_INT_8_8_8_8_REV:
+ if (dstFormat == GL_RGBA) {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][RCOMP] * 255.0F) )
+ | (IROUND(rgba[i][GCOMP] * 255.0F) << 8)
+ | (IROUND(rgba[i][BCOMP] * 255.0F) << 16)
+ | (IROUND(rgba[i][ACOMP] * 255.0F) << 24);
+ }
+ }
+ else if (dstFormat == GL_BGRA) {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][BCOMP] * 255.0F) )
+ | (IROUND(rgba[i][GCOMP] * 255.0F) << 8)
+ | (IROUND(rgba[i][RCOMP] * 255.0F) << 16)
+ | (IROUND(rgba[i][ACOMP] * 255.0F) << 24);
+ }
+ }
+ else if (dstFormat == GL_ABGR_EXT) {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][ACOMP] * 255.0F) )
+ | (IROUND(rgba[i][BCOMP] * 255.0F) << 8)
+ | (IROUND(rgba[i][GCOMP] * 255.0F) << 16)
+ | (IROUND(rgba[i][RCOMP] * 255.0F) << 24);
+ }
+ }
+ break;
+ case GL_UNSIGNED_INT_10_10_10_2:
+ if (dstFormat == GL_RGBA) {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][RCOMP] * 1023.0F) << 22)
+ | (IROUND(rgba[i][GCOMP] * 1023.0F) << 12)
+ | (IROUND(rgba[i][BCOMP] * 1023.0F) << 2)
+ | (IROUND(rgba[i][ACOMP] * 3.0F) );
+ }
+ }
+ else if (dstFormat == GL_BGRA) {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][BCOMP] * 1023.0F) << 22)
+ | (IROUND(rgba[i][GCOMP] * 1023.0F) << 12)
+ | (IROUND(rgba[i][RCOMP] * 1023.0F) << 2)
+ | (IROUND(rgba[i][ACOMP] * 3.0F) );
+ }
+ }
+ else if (dstFormat == GL_ABGR_EXT) {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][ACOMP] * 1023.0F) << 22)
+ | (IROUND(rgba[i][BCOMP] * 1023.0F) << 12)
+ | (IROUND(rgba[i][GCOMP] * 1023.0F) << 2)
+ | (IROUND(rgba[i][RCOMP] * 3.0F) );
+ }
+ }
+ break;
+ case GL_UNSIGNED_INT_2_10_10_10_REV:
+ if (dstFormat == GL_RGBA) {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][RCOMP] * 1023.0F) )
+ | (IROUND(rgba[i][GCOMP] * 1023.0F) << 10)
+ | (IROUND(rgba[i][BCOMP] * 1023.0F) << 20)
+ | (IROUND(rgba[i][ACOMP] * 3.0F) << 30);
+ }
+ }
+ else if (dstFormat == GL_BGRA) {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][BCOMP] * 1023.0F) )
+ | (IROUND(rgba[i][GCOMP] * 1023.0F) << 10)
+ | (IROUND(rgba[i][RCOMP] * 1023.0F) << 20)
+ | (IROUND(rgba[i][ACOMP] * 3.0F) << 30);
+ }
+ }
+ else if (dstFormat == GL_ABGR_EXT) {
+ GLuint *dst = (GLuint *) dstAddr;
+ for (i=0;i<n;i++) {
+ dst[i] = (IROUND(rgba[i][ACOMP] * 1023.0F) )
+ | (IROUND(rgba[i][BCOMP] * 1023.0F) << 10)
+ | (IROUND(rgba[i][GCOMP] * 1023.0F) << 20)
+ | (IROUND(rgba[i][RCOMP] * 3.0F) << 30);
+ }
+ }
+ break;
+ default:
+ _mesa_problem(ctx, "bad type in _mesa_pack_rgba_span_float");
+ return;
+ }
+
+ if (dstPacking->SwapBytes) {
+ GLint swapSize = _mesa_sizeof_packed_type(dstType);
+ if (swapSize == 2) {
+ if (dstPacking->SwapBytes) {
+ _mesa_swap2((GLushort *) dstAddr, n * comps);
+ }
+ }
+ else if (swapSize == 4) {
+ if (dstPacking->SwapBytes) {
+ _mesa_swap4((GLuint *) dstAddr, n * comps);
+ }
+ }
+ }
+
+ free(luminance);
+}
+
+
+
+#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 || srcFormat == GL_STENCIL_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_UNSIGNED_INT_24_8_EXT ||
+ 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;
+ case GL_UNSIGNED_INT_24_8_EXT:
+ {
+ 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 & 0xff; /* lower 8 bits */
+ }
+ }
+ else {
+ for (i = 0; i < n; i++)
+ indexes[i] = s[i] & 0xff; /* lower 8 bits */
+ }
+ }
+ break;
+
+ default:
+ _mesa_problem(NULL, "bad srcType in extract_uint_indexes");
+ return;
+ }
+}
+
+
+/**
+ * Return source/dest RGBA indexes for unpacking pixels.
+ */
+static void
+get_component_mapping(GLenum format,
+ GLint *rSrc,
+ GLint *gSrc,
+ GLint *bSrc,
+ GLint *aSrc,
+ GLint *rDst,
+ GLint *gDst,
+ GLint *bDst,
+ GLint *aDst)
+{
+ switch (format) {
+ case GL_RED:
+ case GL_RED_INTEGER_EXT:
+ *rSrc = 0;
+ *gSrc = *bSrc = *aSrc = -1;
+ break;
+ case GL_GREEN:
+ case GL_GREEN_INTEGER_EXT:
+ *gSrc = 0;
+ *rSrc = *bSrc = *aSrc = -1;
+ break;
+ case GL_BLUE:
+ case GL_BLUE_INTEGER_EXT:
+ *bSrc = 0;
+ *rSrc = *gSrc = *aSrc = -1;
+ break;
+ case GL_ALPHA:
+ case GL_ALPHA_INTEGER_EXT:
+ *rSrc = *gSrc = *bSrc = -1;
+ *aSrc = 0;
+ break;
+ case GL_LUMINANCE:
+ case GL_LUMINANCE_INTEGER_EXT:
+ *rSrc = *gSrc = *bSrc = 0;
+ *aSrc = -1;
+ break;
+ case GL_LUMINANCE_ALPHA:
+ case GL_LUMINANCE_ALPHA_INTEGER_EXT:
+ *rSrc = *gSrc = *bSrc = 0;
+ *aSrc = 1;
+ break;
+ case GL_INTENSITY:
+ *rSrc = *gSrc = *bSrc = *aSrc = 0;
+ break;
+ case GL_RG:
+ case GL_RG_INTEGER:
+ *rSrc = 0;
+ *gSrc = 1;
+ *bSrc = -1;
+ *aSrc = -1;
+ *rDst = 0;
+ *gDst = 1;
+ *bDst = 2;
+ *aDst = 3;
+ break;
+ case GL_RGB:
+ case GL_RGB_INTEGER:
+ *rSrc = 0;
+ *gSrc = 1;
+ *bSrc = 2;
+ *aSrc = -1;
+ *rDst = 0;
+ *gDst = 1;
+ *bDst = 2;
+ *aDst = 3;
+ break;
+ case GL_BGR:
+ *rSrc = 2;
+ *gSrc = 1;
+ *bSrc = 0;
+ *aSrc = -1;
+ *rDst = 2;
+ *gDst = 1;
+ *bDst = 0;
+ *aDst = 3;
+ break;
+ case GL_RGBA:
+ case GL_RGBA_INTEGER:
+ *rSrc = 0;
+ *gSrc = 1;
+ *bSrc = 2;
+ *aSrc = 3;
+ *rDst = 0;
+ *gDst = 1;
+ *bDst = 2;
+ *aDst = 3;
+ break;
+ case GL_BGRA:
+ *rSrc = 2;
+ *gSrc = 1;
+ *bSrc = 0;
+ *aSrc = 3;
+ *rDst = 2;
+ *gDst = 1;
+ *bDst = 0;
+ *aDst = 3;
+ break;
+ case GL_ABGR_EXT:
+ *rSrc = 3;
+ *gSrc = 2;
+ *bSrc = 1;
+ *aSrc = 0;
+ *rDst = 3;
+ *gDst = 2;
+ *bDst = 1;
+ *aDst = 0;
+ break;
+ case GL_DU8DV8_ATI:
+ case GL_DUDV_ATI:
+ *rSrc = 0;
+ *gSrc = 1;
+ *bSrc = -1;
+ *aSrc = -1;
+ break;
+ default:
+ _mesa_problem(NULL, "bad srcFormat %s in get_component_mapping",
+ _mesa_lookup_enum_by_nr(format));
+ 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 rSrc, gSrc, bSrc, aSrc;
+ GLint stride;
+ GLint rDst, bDst, gDst, aDst;
+ GLboolean intFormat;
+ GLfloat rs = 1.0f, gs = 1.0f, bs = 1.0f, as = 1.0f; /* scale factors */
+
+ 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_RG ||
+ srcFormat == GL_RGB ||
+ srcFormat == GL_BGR ||
+ srcFormat == GL_RGBA ||
+ srcFormat == GL_BGRA ||
+ srcFormat == GL_ABGR_EXT ||
+ srcFormat == GL_DU8DV8_ATI ||
+ srcFormat == GL_DUDV_ATI ||
+ srcFormat == GL_RED_INTEGER_EXT ||
+ srcFormat == GL_GREEN_INTEGER_EXT ||
+ srcFormat == GL_BLUE_INTEGER_EXT ||
+ srcFormat == GL_ALPHA_INTEGER_EXT ||
+ srcFormat == GL_RGB_INTEGER_EXT ||
+ srcFormat == GL_RGBA_INTEGER_EXT ||
+ srcFormat == GL_BGR_INTEGER_EXT ||
+ srcFormat == GL_BGRA_INTEGER_EXT ||
+ srcFormat == GL_LUMINANCE_INTEGER_EXT ||
+ srcFormat == GL_LUMINANCE_ALPHA_INTEGER_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);
+
+ get_component_mapping(srcFormat,
+ &rSrc, &gSrc, &bSrc, &aSrc,
+ &rDst, &gDst, &bDst, &aDst);
+
+ stride = _mesa_components_in_format(srcFormat);
+
+ intFormat = _mesa_is_integer_format(srcFormat);
+
+#define PROCESS(SRC_INDEX, DST_INDEX, DEFAULT_FLT, DEFAULT_INT, TYPE, CONVERSION) \
+ if ((SRC_INDEX) < 0) { \
+ GLuint i; \
+ if (intFormat) { \
+ for (i = 0; i < n; i++) { \
+ rgba[i][DST_INDEX] = DEFAULT_INT; \
+ } \
+ } \
+ else { \
+ for (i = 0; i < n; i++) { \
+ rgba[i][DST_INDEX] = DEFAULT_FLT; \
+ } \
+ } \
+ } \
+ else if (swapBytes) { \
+ const TYPE *s = (const TYPE *) src; \
+ GLuint i; \
+ for (i = 0; i < n; i++) { \
+ TYPE value = s[SRC_INDEX]; \
+ if (sizeof(TYPE) == 2) { \
+ SWAP2BYTE(value); \
+ } \
+ else if (sizeof(TYPE) == 4) { \
+ SWAP4BYTE(value); \
+ } \
+ if (intFormat) \
+ rgba[i][DST_INDEX] = (GLfloat) value; \
+ else \
+ rgba[i][DST_INDEX] = (GLfloat) CONVERSION(value); \
+ s += stride; \
+ } \
+ } \
+ else { \
+ const TYPE *s = (const TYPE *) src; \
+ GLuint i; \
+ if (intFormat) { \
+ for (i = 0; i < n; i++) { \
+ rgba[i][DST_INDEX] = (GLfloat) s[SRC_INDEX]; \
+ s += stride; \
+ } \
+ } \
+ else { \
+ for (i = 0; i < n; i++) { \
+ rgba[i][DST_INDEX] = (GLfloat) CONVERSION(s[SRC_INDEX]); \
+ s += stride; \
+ } \
+ } \
+ }
+
+ switch (srcType) {
+ case GL_UNSIGNED_BYTE:
+ PROCESS(rSrc, RCOMP, 0.0F, 0, GLubyte, UBYTE_TO_FLOAT);
+ PROCESS(gSrc, GCOMP, 0.0F, 0, GLubyte, UBYTE_TO_FLOAT);
+ PROCESS(bSrc, BCOMP, 0.0F, 0, GLubyte, UBYTE_TO_FLOAT);
+ PROCESS(aSrc, ACOMP, 1.0F, 255, GLubyte, UBYTE_TO_FLOAT);
+ break;
+ case GL_BYTE:
+ PROCESS(rSrc, RCOMP, 0.0F, 0, GLbyte, BYTE_TO_FLOAT);
+ PROCESS(gSrc, GCOMP, 0.0F, 0, GLbyte, BYTE_TO_FLOAT);
+ PROCESS(bSrc, BCOMP, 0.0F, 0, GLbyte, BYTE_TO_FLOAT);
+ PROCESS(aSrc, ACOMP, 1.0F, 127, GLbyte, BYTE_TO_FLOAT);
+ break;
+ case GL_UNSIGNED_SHORT:
+ PROCESS(rSrc, RCOMP, 0.0F, 0, GLushort, USHORT_TO_FLOAT);
+ PROCESS(gSrc, GCOMP, 0.0F, 0, GLushort, USHORT_TO_FLOAT);
+ PROCESS(bSrc, BCOMP, 0.0F, 0, GLushort, USHORT_TO_FLOAT);
+ PROCESS(aSrc, ACOMP, 1.0F, 0xffff, GLushort, USHORT_TO_FLOAT);
+ break;
+ case GL_SHORT:
+ PROCESS(rSrc, RCOMP, 0.0F, 0, GLshort, SHORT_TO_FLOAT);
+ PROCESS(gSrc, GCOMP, 0.0F, 0, GLshort, SHORT_TO_FLOAT);
+ PROCESS(bSrc, BCOMP, 0.0F, 0, GLshort, SHORT_TO_FLOAT);
+ PROCESS(aSrc, ACOMP, 1.0F, 32767, GLshort, SHORT_TO_FLOAT);
+ break;
+ case GL_UNSIGNED_INT:
+ PROCESS(rSrc, RCOMP, 0.0F, 0, GLuint, UINT_TO_FLOAT);
+ PROCESS(gSrc, GCOMP, 0.0F, 0, GLuint, UINT_TO_FLOAT);
+ PROCESS(bSrc, BCOMP, 0.0F, 0, GLuint, UINT_TO_FLOAT);
+ PROCESS(aSrc, ACOMP, 1.0F, 0xffffffff, GLuint, UINT_TO_FLOAT);
+ break;
+ case GL_INT:
+ PROCESS(rSrc, RCOMP, 0.0F, 0, GLint, INT_TO_FLOAT);
+ PROCESS(gSrc, GCOMP, 0.0F, 0, GLint, INT_TO_FLOAT);
+ PROCESS(bSrc, BCOMP, 0.0F, 0, GLint, INT_TO_FLOAT);
+ PROCESS(aSrc, ACOMP, 1.0F, 2147483647, GLint, INT_TO_FLOAT);
+ break;
+ case GL_FLOAT:
+ PROCESS(rSrc, RCOMP, 0.0F, 0.0F, GLfloat, (GLfloat));
+ PROCESS(gSrc, GCOMP, 0.0F, 0.0F, GLfloat, (GLfloat));
+ PROCESS(bSrc, BCOMP, 0.0F, 0.0F, GLfloat, (GLfloat));
+ PROCESS(aSrc, ACOMP, 1.0F, 1.0F, GLfloat, (GLfloat));
+ break;
+ case GL_HALF_FLOAT_ARB:
+ PROCESS(rSrc, RCOMP, 0.0F, 0.0F, GLhalfARB, _mesa_half_to_float);
+ PROCESS(gSrc, GCOMP, 0.0F, 0.0F, GLhalfARB, _mesa_half_to_float);
+ PROCESS(bSrc, BCOMP, 0.0F, 0.0F, GLhalfARB, _mesa_half_to_float);
+ PROCESS(aSrc, ACOMP, 1.0F, 1.0F, GLhalfARB, _mesa_half_to_float);
+ break;
+ case GL_UNSIGNED_BYTE_3_3_2:
+ {
+ const GLubyte *ubsrc = (const GLubyte *) src;
+ GLuint i;
+ if (!intFormat) {
+ rs = 1.0F / 7.0F;
+ gs = 1.0F / 7.0F;
+ bs = 1.0F / 3.0F;
+ }
+ for (i = 0; i < n; i ++) {
+ GLubyte p = ubsrc[i];
+ rgba[i][rDst] = ((p >> 5) ) * rs;
+ rgba[i][gDst] = ((p >> 2) & 0x7) * gs;
+ rgba[i][bDst] = ((p ) & 0x3) * bs;
+ rgba[i][aDst] = 1.0F;
+ }
+ }
+ break;
+ case GL_UNSIGNED_BYTE_2_3_3_REV:
+ {
+ const GLubyte *ubsrc = (const GLubyte *) src;
+ GLuint i;
+ if (!intFormat) {
+ rs = 1.0F / 7.0F;
+ gs = 1.0F / 7.0F;
+ bs = 1.0F / 3.0F;
+ }
+ for (i = 0; i < n; i ++) {
+ GLubyte p = ubsrc[i];
+ rgba[i][rDst] = ((p ) & 0x7) * rs;
+ rgba[i][gDst] = ((p >> 3) & 0x7) * gs;
+ rgba[i][bDst] = ((p >> 6) ) * bs;
+ rgba[i][aDst] = 1.0F;
+ }
+ }
+ break;
+ case GL_UNSIGNED_SHORT_5_6_5:
+ if (!intFormat) {
+ rs = 1.0F / 31.0F;
+ gs = 1.0F / 63.0F;
+ bs = 1.0F / 31.0F;
+ }
+ if (swapBytes) {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ SWAP2BYTE(p);
+ rgba[i][rDst] = ((p >> 11) ) * rs;
+ rgba[i][gDst] = ((p >> 5) & 0x3f) * gs;
+ rgba[i][bDst] = ((p ) & 0x1f) * bs;
+ rgba[i][aDst] = 1.0F;
+ }
+ }
+ else {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ rgba[i][rDst] = ((p >> 11) ) * rs;
+ rgba[i][gDst] = ((p >> 5) & 0x3f) * gs;
+ rgba[i][bDst] = ((p ) & 0x1f) * bs;
+ rgba[i][aDst] = 1.0F;
+ }
+ }
+ break;
+ case GL_UNSIGNED_SHORT_5_6_5_REV:
+ if (!intFormat) {
+ rs = 1.0F / 31.0F;
+ gs = 1.0F / 63.0F;
+ bs = 1.0F / 31.0F;
+ }
+ if (swapBytes) {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ SWAP2BYTE(p);
+ rgba[i][rDst] = ((p ) & 0x1f) * rs;
+ rgba[i][gDst] = ((p >> 5) & 0x3f) * gs;
+ rgba[i][bDst] = ((p >> 11) ) * bs;
+ rgba[i][aDst] = 1.0F;
+ }
+ }
+ else {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ rgba[i][rDst] = ((p ) & 0x1f) * rs;
+ rgba[i][gDst] = ((p >> 5) & 0x3f) * gs;
+ rgba[i][bDst] = ((p >> 11) ) * bs;
+ rgba[i][aDst] = 1.0F;
+ }
+ }
+ break;
+ case GL_UNSIGNED_SHORT_4_4_4_4:
+ if (!intFormat) {
+ rs = gs = bs = as = 1.0F / 15.0F;
+ }
+ if (swapBytes) {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ SWAP2BYTE(p);
+ rgba[i][rDst] = ((p >> 12) ) * rs;
+ rgba[i][gDst] = ((p >> 8) & 0xf) * gs;
+ rgba[i][bDst] = ((p >> 4) & 0xf) * bs;
+ rgba[i][aDst] = ((p ) & 0xf) * as;
+ }
+ }
+ else {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ rgba[i][rDst] = ((p >> 12) ) * rs;
+ rgba[i][gDst] = ((p >> 8) & 0xf) * gs;
+ rgba[i][bDst] = ((p >> 4) & 0xf) * bs;
+ rgba[i][aDst] = ((p ) & 0xf) * as;
+ }
+ }
+ break;
+ case GL_UNSIGNED_SHORT_4_4_4_4_REV:
+ if (!intFormat) {
+ rs = gs = bs = as = 1.0F / 15.0F;
+ }
+ if (swapBytes) {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ SWAP2BYTE(p);
+ rgba[i][rDst] = ((p ) & 0xf) * rs;
+ rgba[i][gDst] = ((p >> 4) & 0xf) * gs;
+ rgba[i][bDst] = ((p >> 8) & 0xf) * bs;
+ rgba[i][aDst] = ((p >> 12) ) * as;
+ }
+ }
+ else {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ rgba[i][rDst] = ((p ) & 0xf) * rs;
+ rgba[i][gDst] = ((p >> 4) & 0xf) * gs;
+ rgba[i][bDst] = ((p >> 8) & 0xf) * bs;
+ rgba[i][aDst] = ((p >> 12) ) * as;
+ }
+ }
+ break;
+ case GL_UNSIGNED_SHORT_5_5_5_1:
+ if (!intFormat) {
+ rs = gs = bs = 1.0F / 31.0F;
+ }
+ if (swapBytes) {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ SWAP2BYTE(p);
+ rgba[i][rDst] = ((p >> 11) ) * rs;
+ rgba[i][gDst] = ((p >> 6) & 0x1f) * gs;
+ rgba[i][bDst] = ((p >> 1) & 0x1f) * bs;
+ rgba[i][aDst] = ((p ) & 0x1) * as;
+ }
+ }
+ else {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ rgba[i][rDst] = ((p >> 11) ) * rs;
+ rgba[i][gDst] = ((p >> 6) & 0x1f) * gs;
+ rgba[i][bDst] = ((p >> 1) & 0x1f) * bs;
+ rgba[i][aDst] = ((p ) & 0x1) * as;
+ }
+ }
+ break;
+ case GL_UNSIGNED_SHORT_1_5_5_5_REV:
+ if (!intFormat) {
+ rs = gs = bs = 1.0F / 31.0F;
+ }
+ if (swapBytes) {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ SWAP2BYTE(p);
+ rgba[i][rDst] = ((p ) & 0x1f) * rs;
+ rgba[i][gDst] = ((p >> 5) & 0x1f) * gs;
+ rgba[i][bDst] = ((p >> 10) & 0x1f) * bs;
+ rgba[i][aDst] = ((p >> 15) ) * as;
+ }
+ }
+ else {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ rgba[i][rDst] = ((p ) & 0x1f) * rs;
+ rgba[i][gDst] = ((p >> 5) & 0x1f) * gs;
+ rgba[i][bDst] = ((p >> 10) & 0x1f) * bs;
+ rgba[i][aDst] = ((p >> 15) ) * as;
+ }
+ }
+ break;
+ case GL_UNSIGNED_INT_8_8_8_8:
+ if (swapBytes) {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ if (intFormat) {
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgba[i][rDst] = (GLfloat) ((p ) & 0xff);
+ rgba[i][gDst] = (GLfloat) ((p >> 8) & 0xff);
+ rgba[i][bDst] = (GLfloat) ((p >> 16) & 0xff);
+ rgba[i][aDst] = (GLfloat) ((p >> 24) );
+ }
+ }
+ else {
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgba[i][rDst] = UBYTE_TO_FLOAT((p ) & 0xff);
+ rgba[i][gDst] = UBYTE_TO_FLOAT((p >> 8) & 0xff);
+ rgba[i][bDst] = UBYTE_TO_FLOAT((p >> 16) & 0xff);
+ rgba[i][aDst] = UBYTE_TO_FLOAT((p >> 24) );
+ }
+ }
+ }
+ else {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ if (intFormat) {
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgba[i][rDst] = (GLfloat) ((p >> 24) );
+ rgba[i][gDst] = (GLfloat) ((p >> 16) & 0xff);
+ rgba[i][bDst] = (GLfloat) ((p >> 8) & 0xff);
+ rgba[i][aDst] = (GLfloat) ((p ) & 0xff);
+ }
+ }
+ else {
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgba[i][rDst] = UBYTE_TO_FLOAT((p >> 24) );
+ rgba[i][gDst] = UBYTE_TO_FLOAT((p >> 16) & 0xff);
+ rgba[i][bDst] = UBYTE_TO_FLOAT((p >> 8) & 0xff);
+ rgba[i][aDst] = 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;
+ if (intFormat) {
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgba[i][rDst] = (GLfloat) ((p >> 24) );
+ rgba[i][gDst] = (GLfloat) ((p >> 16) & 0xff);
+ rgba[i][bDst] = (GLfloat) ((p >> 8) & 0xff);
+ rgba[i][aDst] = (GLfloat) ((p ) & 0xff);
+ }
+ }
+ else {
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgba[i][rDst] = UBYTE_TO_FLOAT((p >> 24) );
+ rgba[i][gDst] = UBYTE_TO_FLOAT((p >> 16) & 0xff);
+ rgba[i][bDst] = UBYTE_TO_FLOAT((p >> 8) & 0xff);
+ rgba[i][aDst] = UBYTE_TO_FLOAT((p ) & 0xff);
+ }
+ }
+ }
+ else {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ if (intFormat) {
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgba[i][rDst] = (GLfloat) ((p ) & 0xff);
+ rgba[i][gDst] = (GLfloat) ((p >> 8) & 0xff);
+ rgba[i][bDst] = (GLfloat) ((p >> 16) & 0xff);
+ rgba[i][aDst] = (GLfloat) ((p >> 24) );
+ }
+ }
+ else {
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgba[i][rDst] = UBYTE_TO_FLOAT((p ) & 0xff);
+ rgba[i][gDst] = UBYTE_TO_FLOAT((p >> 8) & 0xff);
+ rgba[i][bDst] = UBYTE_TO_FLOAT((p >> 16) & 0xff);
+ rgba[i][aDst] = UBYTE_TO_FLOAT((p >> 24) );
+ }
+ }
+ }
+ break;
+ case GL_UNSIGNED_INT_10_10_10_2:
+ if (!intFormat) {
+ rs = 1.0F / 1023.0F;
+ gs = 1.0F / 1023.0F;
+ bs = 1.0F / 1023.0F;
+ as = 1.0F / 3.0F;
+ }
+ if (swapBytes) {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ SWAP4BYTE(p);
+ rgba[i][rDst] = ((p >> 22) ) * rs;
+ rgba[i][gDst] = ((p >> 12) & 0x3ff) * gs;
+ rgba[i][bDst] = ((p >> 2) & 0x3ff) * bs;
+ rgba[i][aDst] = ((p ) & 0x3 ) * as;
+ }
+ }
+ else {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgba[i][rDst] = ((p >> 22) ) * rs;
+ rgba[i][gDst] = ((p >> 12) & 0x3ff) * gs;
+ rgba[i][bDst] = ((p >> 2) & 0x3ff) * bs;
+ rgba[i][aDst] = ((p ) & 0x3 ) * as;
+ }
+ }
+ break;
+ case GL_UNSIGNED_INT_2_10_10_10_REV:
+ if (!intFormat) {
+ rs = 1.0F / 1023.0F;
+ gs = 1.0F / 1023.0F;
+ bs = 1.0F / 1023.0F;
+ as = 1.0F / 3.0F;
+ }
+ if (swapBytes) {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ SWAP4BYTE(p);
+ rgba[i][rDst] = ((p ) & 0x3ff) * rs;
+ rgba[i][gDst] = ((p >> 10) & 0x3ff) * gs;
+ rgba[i][bDst] = ((p >> 20) & 0x3ff) * bs;
+ rgba[i][aDst] = ((p >> 30) ) * as;
+ }
+ }
+ else {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgba[i][rDst] = ((p ) & 0x3ff) * rs;
+ rgba[i][gDst] = ((p >> 10) & 0x3ff) * gs;
+ rgba[i][bDst] = ((p >> 20) & 0x3ff) * bs;
+ rgba[i][aDst] = ((p >> 30) ) * as;
+ }
+ }
+ break;
+ default:
+ _mesa_problem(NULL, "bad srcType in extract float data");
+ break;
+ }
+#undef PROCESS
+}
+
+
+static INLINE GLuint
+clamp_byte_to_uint(GLbyte b)
+{
+ return b < 0 ? 0 : b;
+}
+
+
+static INLINE GLuint
+clamp_short_to_uint(GLshort s)
+{
+ return s < 0 ? 0 : s;
+}
+
+
+static INLINE GLuint
+clamp_int_to_uint(GLint i)
+{
+ return i < 0 ? 0 : i;
+}
+
+
+static INLINE GLuint
+clamp_float_to_uint(GLfloat f)
+{
+ return f < 0.0F ? 0 : IROUND(f);
+}
+
+
+static INLINE GLuint
+clamp_half_to_uint(GLhalfARB h)
+{
+ GLfloat f = _mesa_half_to_float(h);
+ return f < 0.0F ? 0 : IROUND(f);
+}
+
+
+/**
+ * \sa extract_float_rgba()
+ */
+static void
+extract_uint_rgba(GLuint n, GLuint rgba[][4],
+ GLenum srcFormat, GLenum srcType, const GLvoid *src,
+ GLboolean swapBytes)
+{
+ GLint rSrc, gSrc, bSrc, aSrc;
+ GLint stride;
+ GLint rDst, bDst, gDst, aDst;
+ GLboolean intFormat;
+
+ 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_RG ||
+ srcFormat == GL_RGB ||
+ srcFormat == GL_BGR ||
+ srcFormat == GL_RGBA ||
+ srcFormat == GL_BGRA ||
+ srcFormat == GL_ABGR_EXT ||
+ srcFormat == GL_DU8DV8_ATI ||
+ srcFormat == GL_DUDV_ATI ||
+ srcFormat == GL_RED_INTEGER_EXT ||
+ srcFormat == GL_GREEN_INTEGER_EXT ||
+ srcFormat == GL_BLUE_INTEGER_EXT ||
+ srcFormat == GL_ALPHA_INTEGER_EXT ||
+ srcFormat == GL_RGB_INTEGER_EXT ||
+ srcFormat == GL_RGBA_INTEGER_EXT ||
+ srcFormat == GL_BGR_INTEGER_EXT ||
+ srcFormat == GL_BGRA_INTEGER_EXT ||
+ srcFormat == GL_LUMINANCE_INTEGER_EXT ||
+ srcFormat == GL_LUMINANCE_ALPHA_INTEGER_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);
+
+ get_component_mapping(srcFormat,
+ &rSrc, &gSrc, &bSrc, &aSrc,
+ &rDst, &gDst, &bDst, &aDst);
+
+ stride = _mesa_components_in_format(srcFormat);
+
+ intFormat = _mesa_is_integer_format(srcFormat);
+
+#define PROCESS(SRC_INDEX, DST_INDEX, DEFAULT, TYPE, CONVERSION) \
+ if ((SRC_INDEX) < 0) { \
+ GLuint i; \
+ for (i = 0; i < n; i++) { \
+ rgba[i][DST_INDEX] = DEFAULT; \
+ } \
+ } \
+ else if (swapBytes) { \
+ const TYPE *s = (const TYPE *) src; \
+ GLuint i; \
+ for (i = 0; i < n; i++) { \
+ TYPE value = s[SRC_INDEX]; \
+ if (sizeof(TYPE) == 2) { \
+ SWAP2BYTE(value); \
+ } \
+ else if (sizeof(TYPE) == 4) { \
+ SWAP4BYTE(value); \
+ } \
+ rgba[i][DST_INDEX] = CONVERSION(value); \
+ s += stride; \
+ } \
+ } \
+ else { \
+ const TYPE *s = (const TYPE *) src; \
+ GLuint i; \
+ for (i = 0; i < n; i++) { \
+ rgba[i][DST_INDEX] = CONVERSION(s[SRC_INDEX]); \
+ s += stride; \
+ } \
+ }
+
+ switch (srcType) {
+ case GL_UNSIGNED_BYTE:
+ PROCESS(rSrc, RCOMP, 0, GLubyte, (GLuint));
+ PROCESS(gSrc, GCOMP, 0, GLubyte, (GLuint));
+ PROCESS(bSrc, BCOMP, 0, GLubyte, (GLuint));
+ PROCESS(aSrc, ACOMP, 1, GLubyte, (GLuint));
+ break;
+ case GL_BYTE:
+ PROCESS(rSrc, RCOMP, 0, GLbyte, clamp_byte_to_uint);
+ PROCESS(gSrc, GCOMP, 0, GLbyte, clamp_byte_to_uint);
+ PROCESS(bSrc, BCOMP, 0, GLbyte, clamp_byte_to_uint);
+ PROCESS(aSrc, ACOMP, 1, GLbyte, clamp_byte_to_uint);
+ break;
+ case GL_UNSIGNED_SHORT:
+ PROCESS(rSrc, RCOMP, 0, GLushort, (GLuint));
+ PROCESS(gSrc, GCOMP, 0, GLushort, (GLuint));
+ PROCESS(bSrc, BCOMP, 0, GLushort, (GLuint));
+ PROCESS(aSrc, ACOMP, 1, GLushort, (GLuint));
+ break;
+ case GL_SHORT:
+ PROCESS(rSrc, RCOMP, 0, GLshort, clamp_short_to_uint);
+ PROCESS(gSrc, GCOMP, 0, GLshort, clamp_short_to_uint);
+ PROCESS(bSrc, BCOMP, 0, GLshort, clamp_short_to_uint);
+ PROCESS(aSrc, ACOMP, 1, GLshort, clamp_short_to_uint);
+ break;
+ case GL_UNSIGNED_INT:
+ PROCESS(rSrc, RCOMP, 0, GLuint, (GLuint));
+ PROCESS(gSrc, GCOMP, 0, GLuint, (GLuint));
+ PROCESS(bSrc, BCOMP, 0, GLuint, (GLuint));
+ PROCESS(aSrc, ACOMP, 1, GLuint, (GLuint));
+ break;
+ case GL_INT:
+ PROCESS(rSrc, RCOMP, 0, GLint, clamp_int_to_uint);
+ PROCESS(gSrc, GCOMP, 0, GLint, clamp_int_to_uint);
+ PROCESS(bSrc, BCOMP, 0, GLint, clamp_int_to_uint);
+ PROCESS(aSrc, ACOMP, 1, GLint, clamp_int_to_uint);
+ break;
+ case GL_FLOAT:
+ PROCESS(rSrc, RCOMP, 0, GLfloat, clamp_float_to_uint);
+ PROCESS(gSrc, GCOMP, 0, GLfloat, clamp_float_to_uint);
+ PROCESS(bSrc, BCOMP, 0, GLfloat, clamp_float_to_uint);
+ PROCESS(aSrc, ACOMP, 1, GLfloat, clamp_float_to_uint);
+ break;
+ case GL_HALF_FLOAT_ARB:
+ PROCESS(rSrc, RCOMP, 0, GLhalfARB, clamp_half_to_uint);
+ PROCESS(gSrc, GCOMP, 0, GLhalfARB, clamp_half_to_uint);
+ PROCESS(bSrc, BCOMP, 0, GLhalfARB, clamp_half_to_uint);
+ PROCESS(aSrc, ACOMP, 1, GLhalfARB, clamp_half_to_uint);
+ 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][rDst] = ((p >> 5) );
+ rgba[i][gDst] = ((p >> 2) & 0x7);
+ rgba[i][bDst] = ((p ) & 0x3);
+ rgba[i][aDst] = 1;
+ }
+ }
+ 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][rDst] = ((p ) & 0x7);
+ rgba[i][gDst] = ((p >> 3) & 0x7);
+ rgba[i][bDst] = ((p >> 6) );
+ rgba[i][aDst] = 1;
+ }
+ }
+ 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][rDst] = ((p >> 11) );
+ rgba[i][gDst] = ((p >> 5) & 0x3f);
+ rgba[i][bDst] = ((p ) & 0x1f);
+ rgba[i][aDst] = 1;
+ }
+ }
+ else {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ rgba[i][rDst] = ((p >> 11) );
+ rgba[i][gDst] = ((p >> 5) & 0x3f);
+ rgba[i][bDst] = ((p ) & 0x1f);
+ rgba[i][aDst] = 1;
+ }
+ }
+ 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][rDst] = ((p ) & 0x1f);
+ rgba[i][gDst] = ((p >> 5) & 0x3f);
+ rgba[i][bDst] = ((p >> 11) );
+ rgba[i][aDst] = 1;
+ }
+ }
+ else {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ rgba[i][rDst] = ((p ) & 0x1f);
+ rgba[i][gDst] = ((p >> 5) & 0x3f);
+ rgba[i][bDst] = ((p >> 11) );
+ rgba[i][aDst] = 1;
+ }
+ }
+ 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][rDst] = ((p >> 12) );
+ rgba[i][gDst] = ((p >> 8) & 0xf);
+ rgba[i][bDst] = ((p >> 4) & 0xf);
+ rgba[i][aDst] = ((p ) & 0xf);
+ }
+ }
+ else {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ rgba[i][rDst] = ((p >> 12) );
+ rgba[i][gDst] = ((p >> 8) & 0xf);
+ rgba[i][bDst] = ((p >> 4) & 0xf);
+ rgba[i][aDst] = ((p ) & 0xf);
+ }
+ }
+ 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][rDst] = ((p ) & 0xf);
+ rgba[i][gDst] = ((p >> 4) & 0xf);
+ rgba[i][bDst] = ((p >> 8) & 0xf);
+ rgba[i][aDst] = ((p >> 12) );
+ }
+ }
+ else {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ rgba[i][rDst] = ((p ) & 0xf);
+ rgba[i][gDst] = ((p >> 4) & 0xf);
+ rgba[i][bDst] = ((p >> 8) & 0xf);
+ rgba[i][aDst] = ((p >> 12) );
+ }
+ }
+ 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][rDst] = ((p >> 11) );
+ rgba[i][gDst] = ((p >> 6) & 0x1f);
+ rgba[i][bDst] = ((p >> 1) & 0x1f);
+ rgba[i][aDst] = ((p ) & 0x1 );
+ }
+ }
+ else {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ rgba[i][rDst] = ((p >> 11) );
+ rgba[i][gDst] = ((p >> 6) & 0x1f);
+ rgba[i][bDst] = ((p >> 1) & 0x1f);
+ rgba[i][aDst] = ((p ) & 0x1 );
+ }
+ }
+ 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][rDst] = ((p ) & 0x1f);
+ rgba[i][gDst] = ((p >> 5) & 0x1f);
+ rgba[i][bDst] = ((p >> 10) & 0x1f);
+ rgba[i][aDst] = ((p >> 15) );
+ }
+ }
+ else {
+ const GLushort *ussrc = (const GLushort *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLushort p = ussrc[i];
+ rgba[i][rDst] = ((p ) & 0x1f);
+ rgba[i][gDst] = ((p >> 5) & 0x1f);
+ rgba[i][bDst] = ((p >> 10) & 0x1f);
+ rgba[i][aDst] = ((p >> 15) );
+ }
+ }
+ 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][rDst] = ((p ) & 0xff);
+ rgba[i][gDst] = ((p >> 8) & 0xff);
+ rgba[i][bDst] = ((p >> 16) & 0xff);
+ rgba[i][aDst] = ((p >> 24) );
+ }
+ }
+ else {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgba[i][rDst] = ((p >> 24) );
+ rgba[i][gDst] = ((p >> 16) & 0xff);
+ rgba[i][bDst] = ((p >> 8) & 0xff);
+ rgba[i][aDst] = ((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][rDst] = ((p >> 24) );
+ rgba[i][gDst] = ((p >> 16) & 0xff);
+ rgba[i][bDst] = ((p >> 8) & 0xff);
+ rgba[i][aDst] = ((p ) & 0xff);
+ }
+ }
+ else {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgba[i][rDst] = ((p ) & 0xff);
+ rgba[i][gDst] = ((p >> 8) & 0xff);
+ rgba[i][bDst] = ((p >> 16) & 0xff);
+ rgba[i][aDst] = ((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][rDst] = ((p >> 22) );
+ rgba[i][gDst] = ((p >> 12) & 0x3ff);
+ rgba[i][bDst] = ((p >> 2) & 0x3ff);
+ rgba[i][aDst] = ((p ) & 0x3 );
+ }
+ }
+ else {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgba[i][rDst] = ((p >> 22) );
+ rgba[i][gDst] = ((p >> 12) & 0x3ff);
+ rgba[i][bDst] = ((p >> 2) & 0x3ff);
+ rgba[i][aDst] = ((p ) & 0x3 );
+ }
+ }
+ 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][rDst] = ((p ) & 0x3ff);
+ rgba[i][gDst] = ((p >> 10) & 0x3ff);
+ rgba[i][bDst] = ((p >> 20) & 0x3ff);
+ rgba[i][aDst] = ((p >> 30) );
+ }
+ }
+ else {
+ const GLuint *uisrc = (const GLuint *) src;
+ GLuint i;
+ for (i = 0; i < n; i ++) {
+ GLuint p = uisrc[i];
+ rgba[i][rDst] = ((p ) & 0x3ff);
+ rgba[i][gDst] = ((p >> 10) & 0x3ff);
+ rgba[i][bDst] = ((p >> 20) & 0x3ff);
+ rgba[i][aDst] = ((p >> 30) );
+ }
+ }
+ break;
+ default:
+ _mesa_problem(NULL, "bad srcType in extract uint data");
+ break;
+ }
+#undef PROCESS
+}
+
+
+
+/*
+ * 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( struct gl_context *ctx,
+ GLuint n, GLenum dstFormat, GLchan dest[],
+ GLenum srcFormat, GLenum srcType,
+ const GLvoid *source,
+ const struct gl_pixelstore_attrib *srcPacking,
+ GLbitfield transferOps )
+{
+ ASSERT(dstFormat == GL_ALPHA ||
+ dstFormat == GL_LUMINANCE ||
+ dstFormat == GL_LUMINANCE_ALPHA ||
+ dstFormat == GL_INTENSITY ||
+ dstFormat == GL_RED ||
+ dstFormat == GL_RG ||
+ 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_RG ||
+ 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 rDst, gDst, bDst, aDst, lDst, iDst;
+ GLfloat (*rgba)[4] = (GLfloat (*)[4]) malloc(4 * n * sizeof(GLfloat));
+
+ if (!rgba) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
+ return;
+ }
+
+ 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
+ */
+ if (srcFormat == GL_COLOR_INDEX) {
+ GLuint *indexes = (GLuint *) malloc(n * sizeof(GLuint));
+
+ if (!indexes) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
+ return;
+ }
+
+ extract_uint_indexes(n, indexes, srcFormat, srcType, source,
+ srcPacking);
+
+ if (dstFormat == GL_COLOR_INDEX) {
+ GLuint i;
+ _mesa_apply_ci_transfer_ops(ctx, transferOps, n, indexes);
+ /* convert to GLchan and return */
+ for (i = 0; i < n; i++) {
+ dest[i] = (GLchan) (indexes[i] & 0xff);
+ }
+ free(indexes);
+ free(rgba);
+ return;
+ }
+ else {
+ /* Convert indexes to RGBA */
+ if (transferOps & IMAGE_SHIFT_OFFSET_BIT) {
+ _mesa_shift_and_offset_ci(ctx, n, indexes);
+ }
+ _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);
+
+ free(indexes);
+ }
+ 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);
+ }
+
+ get_component_indexes(dstFormat,
+ &rDst, &gDst, &bDst, &aDst, &lDst, &iDst);
+
+ /* Now return the GLchan data in the requested dstFormat */
+ if (rDst >= 0) {
+ GLchan *dst = dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ CLAMPED_FLOAT_TO_CHAN(dst[rDst], rgba[i][RCOMP]);
+ dst += dstComponents;
+ }
+ }
+
+ if (gDst >= 0) {
+ GLchan *dst = dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ CLAMPED_FLOAT_TO_CHAN(dst[gDst], rgba[i][GCOMP]);
+ dst += dstComponents;
+ }
+ }
+
+ if (bDst >= 0) {
+ GLchan *dst = dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ CLAMPED_FLOAT_TO_CHAN(dst[bDst], rgba[i][BCOMP]);
+ dst += dstComponents;
+ }
+ }
+
+ if (aDst >= 0) {
+ GLchan *dst = dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ CLAMPED_FLOAT_TO_CHAN(dst[aDst], rgba[i][ACOMP]);
+ dst += dstComponents;
+ }
+ }
+
+ if (iDst >= 0) {
+ GLchan *dst = dest;
+ GLuint i;
+ assert(iDst == 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 (lDst >= 0) {
+ GLchan *dst = dest;
+ GLuint i;
+ assert(lDst == 0);
+ for (i = 0; i < n; i++) {
+ /* Luminance comes from red channel */
+ CLAMPED_FLOAT_TO_CHAN(dst[0], rgba[i][RCOMP]);
+ dst += dstComponents;
+ }
+ }
+
+ free(rgba);
+ }
+}
+
+
+/**
+ * Same as _mesa_unpack_color_span_chan(), but return GLfloat data
+ * instead of GLchan.
+ */
+void
+_mesa_unpack_color_span_float( struct gl_context *ctx,
+ GLuint n, GLenum dstFormat, GLfloat dest[],
+ GLenum srcFormat, GLenum srcType,
+ const GLvoid *source,
+ const struct gl_pixelstore_attrib *srcPacking,
+ GLbitfield transferOps )
+{
+ ASSERT(dstFormat == GL_ALPHA ||
+ dstFormat == GL_LUMINANCE ||
+ dstFormat == GL_LUMINANCE_ALPHA ||
+ dstFormat == GL_INTENSITY ||
+ dstFormat == GL_RED ||
+ dstFormat == GL_RG ||
+ 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_RG ||
+ srcFormat == GL_RGB ||
+ srcFormat == GL_BGR ||
+ srcFormat == GL_RGBA ||
+ srcFormat == GL_BGRA ||
+ srcFormat == GL_ABGR_EXT ||
+ srcFormat == GL_RED_INTEGER_EXT ||
+ srcFormat == GL_GREEN_INTEGER_EXT ||
+ srcFormat == GL_BLUE_INTEGER_EXT ||
+ srcFormat == GL_ALPHA_INTEGER_EXT ||
+ srcFormat == GL_RGB_INTEGER_EXT ||
+ srcFormat == GL_RGBA_INTEGER_EXT ||
+ srcFormat == GL_BGR_INTEGER_EXT ||
+ srcFormat == GL_BGRA_INTEGER_EXT ||
+ srcFormat == GL_LUMINANCE_INTEGER_EXT ||
+ srcFormat == GL_LUMINANCE_ALPHA_INTEGER_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 rDst, gDst, bDst, aDst, lDst, iDst;
+ GLfloat (*rgba)[4] = (GLfloat (*)[4]) malloc(4 * n * sizeof(GLfloat));
+
+ if (!rgba) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
+ return;
+ }
+
+ 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
+ */
+ if (srcFormat == GL_COLOR_INDEX) {
+ GLuint *indexes = (GLuint *) malloc(n * sizeof(GLuint));
+
+ if (!indexes) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
+ free(rgba);
+ return;
+ }
+
+ extract_uint_indexes(n, indexes, srcFormat, srcType, source,
+ srcPacking);
+
+ if (dstFormat == GL_COLOR_INDEX) {
+ GLuint i;
+ _mesa_apply_ci_transfer_ops(ctx, transferOps, n, indexes);
+ /* convert to GLchan and return */
+ for (i = 0; i < n; i++) {
+ dest[i] = (GLchan) (indexes[i] & 0xff);
+ }
+ free(indexes);
+ free(rgba);
+ return;
+ }
+ else {
+ /* Convert indexes to RGBA */
+ if (transferOps & IMAGE_SHIFT_OFFSET_BIT) {
+ _mesa_shift_and_offset_ci(ctx, n, indexes);
+ }
+ _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);
+
+ free(indexes);
+ }
+ 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);
+ }
+
+ get_component_indexes(dstFormat,
+ &rDst, &gDst, &bDst, &aDst, &lDst, &iDst);
+
+ /* Now pack results in the requested dstFormat */
+ if (rDst >= 0) {
+ GLfloat *dst = dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ dst[rDst] = rgba[i][RCOMP];
+ dst += dstComponents;
+ }
+ }
+
+ if (gDst >= 0) {
+ GLfloat *dst = dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ dst[gDst] = rgba[i][GCOMP];
+ dst += dstComponents;
+ }
+ }
+
+ if (bDst >= 0) {
+ GLfloat *dst = dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ dst[bDst] = rgba[i][BCOMP];
+ dst += dstComponents;
+ }
+ }
+
+ if (aDst >= 0) {
+ GLfloat *dst = dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ dst[aDst] = rgba[i][ACOMP];
+ dst += dstComponents;
+ }
+ }
+
+ if (iDst >= 0) {
+ GLfloat *dst = dest;
+ GLuint i;
+ assert(iDst == 0);
+ assert(dstComponents == 1);
+ for (i = 0; i < n; i++) {
+ /* Intensity comes from red channel */
+ dst[i] = rgba[i][RCOMP];
+ }
+ }
+
+ if (lDst >= 0) {
+ GLfloat *dst = dest;
+ GLuint i;
+ assert(lDst == 0);
+ for (i = 0; i < n; i++) {
+ /* Luminance comes from red channel */
+ dst[0] = rgba[i][RCOMP];
+ dst += dstComponents;
+ }
+ }
+
+ free(rgba);
+ }
+}
+
+
+/**
+ * Same as _mesa_unpack_color_span_chan(), but return GLuint data
+ * instead of GLchan.
+ * No pixel transfer ops are applied.
+ */
+void
+_mesa_unpack_color_span_uint(struct gl_context *ctx,
+ GLuint n, GLenum dstFormat, GLuint *dest,
+ GLenum srcFormat, GLenum srcType,
+ const GLvoid *source,
+ const struct gl_pixelstore_attrib *srcPacking)
+{
+ GLuint (*rgba)[4] = (GLuint (*)[4]) malloc(n * 4 * sizeof(GLfloat));
+
+ if (!rgba) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
+ return;
+ }
+
+ ASSERT(dstFormat == GL_ALPHA ||
+ dstFormat == GL_LUMINANCE ||
+ dstFormat == GL_LUMINANCE_ALPHA ||
+ dstFormat == GL_INTENSITY ||
+ dstFormat == GL_RED ||
+ dstFormat == GL_RG ||
+ dstFormat == GL_RGB ||
+ dstFormat == GL_RGBA);
+
+ 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_RG ||
+ srcFormat == GL_RGB ||
+ srcFormat == GL_BGR ||
+ srcFormat == GL_RGBA ||
+ srcFormat == GL_BGRA ||
+ srcFormat == GL_ABGR_EXT ||
+ srcFormat == GL_RED_INTEGER_EXT ||
+ srcFormat == GL_GREEN_INTEGER_EXT ||
+ srcFormat == GL_BLUE_INTEGER_EXT ||
+ srcFormat == GL_ALPHA_INTEGER_EXT ||
+ srcFormat == GL_RGB_INTEGER_EXT ||
+ srcFormat == GL_RGBA_INTEGER_EXT ||
+ srcFormat == GL_BGR_INTEGER_EXT ||
+ srcFormat == GL_BGRA_INTEGER_EXT ||
+ srcFormat == GL_LUMINANCE_INTEGER_EXT ||
+ srcFormat == GL_LUMINANCE_ALPHA_INTEGER_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);
+
+
+ /* Extract image data as uint[4] pixels */
+ extract_uint_rgba(n, rgba, srcFormat, srcType, source,
+ srcPacking->SwapBytes);
+
+ if (dstFormat == GL_RGBA) {
+ /* simple case */
+ memcpy(dest, rgba, 4 * sizeof(GLuint) * n);
+ }
+ else {
+ /* general case */
+ GLint rDst, gDst, bDst, aDst, lDst, iDst;
+ GLint dstComponents = _mesa_components_in_format( dstFormat );
+
+ assert(dstComponents > 0);
+
+ get_component_indexes(dstFormat,
+ &rDst, &gDst, &bDst, &aDst, &lDst, &iDst);
+
+ /* Now pack values in the requested dest format */
+ if (rDst >= 0) {
+ GLuint *dst = dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ dst[rDst] = rgba[i][RCOMP];
+ dst += dstComponents;
+ }
+ }
+
+ if (gDst >= 0) {
+ GLuint *dst = dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ dst[gDst] = rgba[i][GCOMP];
+ dst += dstComponents;
+ }
+ }
+
+ if (bDst >= 0) {
+ GLuint *dst = dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ dst[bDst] = rgba[i][BCOMP];
+ dst += dstComponents;
+ }
+ }
+
+ if (aDst >= 0) {
+ GLuint *dst = dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ dst[aDst] = rgba[i][ACOMP];
+ dst += dstComponents;
+ }
+ }
+
+ if (iDst >= 0) {
+ GLuint *dst = dest;
+ GLuint i;
+ assert(iDst == 0);
+ assert(dstComponents == 1);
+ for (i = 0; i < n; i++) {
+ /* Intensity comes from red channel */
+ dst[i] = rgba[i][RCOMP];
+ }
+ }
+
+ if (lDst >= 0) {
+ GLuint *dst = dest;
+ GLuint i;
+ assert(lDst == 0);
+ for (i = 0; i < n; i++) {
+ /* Luminance comes from red channel */
+ dst[0] = rgba[i][RCOMP];
+ dst += dstComponents;
+ }
+ }
+ }
+
+ free(rgba);
+}
+
+
+
+/**
+ * Similar to _mesa_unpack_color_span_float(), but for dudv data instead of rgba,
+ * directly return GLbyte data, no transfer ops apply.
+ */
+void
+_mesa_unpack_dudv_span_byte( struct gl_context *ctx,
+ GLuint n, GLenum dstFormat, GLbyte dest[],
+ GLenum srcFormat, GLenum srcType,
+ const GLvoid *source,
+ const struct gl_pixelstore_attrib *srcPacking,
+ GLbitfield transferOps )
+{
+ ASSERT(dstFormat == GL_DUDV_ATI);
+ ASSERT(srcFormat == GL_DUDV_ATI);
+
+ 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);
+
+ /* general solution */
+ {
+ GLint dstComponents;
+ GLbyte *dst = dest;
+ GLuint i;
+ GLfloat (*rgba)[4] = (GLfloat (*)[4]) malloc(4 * n * sizeof(GLfloat));
+
+ if (!rgba) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
+ return;
+ }
+
+ 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
+ */
+ extract_float_rgba(n, rgba, srcFormat, srcType, source,
+ srcPacking->SwapBytes);
+
+
+ /* Now determine which color channels we need to produce.
+ * And determine the dest index (offset) within each color tuple.
+ */
+
+ /* Now pack results in the requested dstFormat */
+ for (i = 0; i < n; i++) {
+ /* not sure - need clamp[-1,1] here? */
+ dst[0] = FLOAT_TO_BYTE(rgba[i][RCOMP]);
+ dst[1] = FLOAT_TO_BYTE(rgba[i][GCOMP]);
+ dst += dstComponents;
+ }
+
+ free(rgba);
+ }
+}
+
+/*
+ * 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( struct gl_context *ctx, GLuint n,
+ GLenum dstType, GLvoid *dest,
+ GLenum srcType, const GLvoid *source,
+ const struct gl_pixelstore_attrib *srcPacking,
+ GLbitfield 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 = (GLuint *) malloc(n * sizeof(GLuint));
+
+ if (!indexes) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
+ return;
+ }
+
+ extract_uint_indexes(n, indexes, GL_COLOR_INDEX, srcType, source,
+ srcPacking);
+
+ if (transferOps)
+ _mesa_apply_ci_transfer_ops(ctx, transferOps, 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");
+ }
+
+ free(indexes);
+ }
+}
+
+
+void
+_mesa_pack_index_span( struct gl_context *ctx, GLuint n,
+ GLenum dstType, GLvoid *dest, const GLuint *source,
+ const struct gl_pixelstore_attrib *dstPacking,
+ GLbitfield transferOps )
+{
+ GLuint *indexes = (GLuint *) malloc(n * sizeof(GLuint));
+
+ if (!indexes) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel packing");
+ return;
+ }
+
+ 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));
+ _mesa_apply_ci_transfer_ops(ctx, transferOps, 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");
+ }
+
+ free(indexes);
+}
+
+
+/*
+ * 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( struct gl_context *ctx, GLuint n,
+ GLenum dstType, GLvoid *dest,
+ GLenum srcType, const GLvoid *source,
+ const struct gl_pixelstore_attrib *srcPacking,
+ GLbitfield 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_UNSIGNED_INT_24_8_EXT ||
+ 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 &&
+ !ctx->Pixel.MapStencilFlag &&
+ srcType == GL_UNSIGNED_BYTE &&
+ dstType == GL_UNSIGNED_BYTE) {
+ memcpy(dest, source, n * sizeof(GLubyte));
+ }
+ else if (transferOps == 0 &&
+ !ctx->Pixel.MapStencilFlag &&
+ srcType == GL_UNSIGNED_INT &&
+ dstType == GL_UNSIGNED_INT &&
+ !srcPacking->SwapBytes) {
+ memcpy(dest, source, n * sizeof(GLuint));
+ }
+ else {
+ /*
+ * general solution
+ */
+ GLuint *indexes = (GLuint *) malloc(n * sizeof(GLuint));
+
+ if (!indexes) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "stencil unpacking");
+ return;
+ }
+
+ extract_uint_indexes(n, indexes, GL_STENCIL_INDEX, srcType, source,
+ srcPacking);
+
+ 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 */
+ const GLuint mask = ctx->PixelMaps.StoS.Size - 1;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ indexes[i] = (GLuint)ctx->PixelMaps.StoS.Map[ 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");
+ }
+
+ free(indexes);
+ }
+}
+
+
+void
+_mesa_pack_stencil_span( struct gl_context *ctx, GLuint n,
+ GLenum dstType, GLvoid *dest, const GLstencil *source,
+ const struct gl_pixelstore_attrib *dstPacking )
+{
+ GLstencil *stencil = (GLstencil *) malloc(n * sizeof(GLstencil));
+
+ if (!stencil) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "stencil packing");
+ return;
+ }
+
+ if (ctx->Pixel.IndexShift || ctx->Pixel.IndexOffset ||
+ ctx->Pixel.MapStencilFlag) {
+ /* make a copy of input */
+ memcpy(stencil, source, n * sizeof(GLstencil));
+ _mesa_apply_stencil_transfer_ops(ctx, n, stencil);
+ source = stencil;
+ }
+
+ switch (dstType) {
+ case GL_UNSIGNED_BYTE:
+ if (sizeof(GLstencil) == 1) {
+ memcpy( dest, source, n );
+ }
+ else {
+ GLubyte *dst = (GLubyte *) dest;
+ GLuint i;
+ for (i=0;i<n;i++) {
+ dst[i] = (GLubyte) source[i];
+ }
+ }
+ break;
+ case GL_BYTE:
+ {
+ GLbyte *dst = (GLbyte *) dest;
+ GLuint i;
+ for (i=0;i<n;i++) {
+ dst[i] = (GLbyte) (source[i] & 0x7f);
+ }
+ }
+ 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( (float) source[i] );
+ }
+ if (dstPacking->SwapBytes) {
+ _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");
+ }
+
+ free(stencil);
+}
+
+#define DEPTH_VALUES(GLTYPE, GLTYPE2FLOAT) \
+ do { \
+ GLuint i; \
+ const GLTYPE *src = (const GLTYPE *)source; \
+ for (i = 0; i < n; i++) { \
+ GLTYPE value = src[i]; \
+ if (srcPacking->SwapBytes) { \
+ if (sizeof(GLTYPE) == 2) { \
+ SWAP2BYTE(value); \
+ } else if (sizeof(GLTYPE) == 4) { \
+ SWAP4BYTE(value); \
+ } \
+ } \
+ depthValues[i] = GLTYPE2FLOAT(value); \
+ } \
+ } while (0)
+
+
+/**
+ * Unpack a row of depth/z values from memory, returning GLushort, GLuint
+ * or GLfloat values.
+ * The glPixelTransfer (scale/bias) params will be applied.
+ *
+ * \param dstType one of GL_UNSIGNED_SHORT, GL_UNSIGNED_INT, GL_FLOAT
+ * \param depthMax max value for returned GLushort or GLuint values
+ * (ignored for GLfloat).
+ */
+void
+_mesa_unpack_depth_span( struct gl_context *ctx, GLuint n,
+ GLenum dstType, GLvoid *dest, GLuint depthMax,
+ GLenum srcType, const GLvoid *source,
+ const struct gl_pixelstore_attrib *srcPacking )
+{
+ GLfloat *depthTemp, *depthValues;
+ GLboolean needClamp = GL_FALSE;
+
+ /* Look for special cases first.
+ * Not only are these faster, they're less prone to numeric conversion
+ * problems. Otherwise, converting from an int type to a float then
+ * back to an int type can introduce errors that will show up as
+ * artifacts in things like depth peeling which uses glCopyTexImage.
+ */
+ if (ctx->Pixel.DepthScale == 1.0 && ctx->Pixel.DepthBias == 0.0) {
+ if (srcType == GL_UNSIGNED_INT && dstType == GL_UNSIGNED_SHORT) {
+ const GLuint *src = (const GLuint *) source;
+ GLushort *dst = (GLushort *) dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ dst[i] = src[i] >> 16;
+ }
+ return;
+ }
+ if (srcType == GL_UNSIGNED_SHORT
+ && dstType == GL_UNSIGNED_INT
+ && depthMax == 0xffffffff) {
+ const GLushort *src = (const GLushort *) source;
+ GLuint *dst = (GLuint *) dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ dst[i] = src[i] | (src[i] << 16);
+ }
+ return;
+ }
+ if (srcType == GL_UNSIGNED_INT_24_8
+ && dstType == GL_UNSIGNED_INT
+ && depthMax == 0xffffff) {
+ const GLuint *src = (const GLuint *) source;
+ GLuint *dst = (GLuint *) dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ dst[i] = src[i] >> 8;
+ }
+ return;
+ }
+ /* XXX may want to add additional cases here someday */
+ }
+
+ /* general case path follows */
+
+ depthTemp = (GLfloat *) malloc(n * sizeof(GLfloat));
+ if (!depthTemp) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel unpacking");
+ return;
+ }
+
+ if (dstType == GL_FLOAT) {
+ depthValues = (GLfloat *) dest;
+ }
+ else {
+ depthValues = depthTemp;
+ }
+
+ /* Convert incoming values to GLfloat. Some conversions will require
+ * clamping, below.
+ */
+ switch (srcType) {
+ case GL_BYTE:
+ DEPTH_VALUES(GLbyte, BYTE_TO_FLOAT);
+ needClamp = GL_TRUE;
+ break;
+ case GL_UNSIGNED_BYTE:
+ DEPTH_VALUES(GLubyte, UBYTE_TO_FLOAT);
+ break;
+ case GL_SHORT:
+ DEPTH_VALUES(GLshort, SHORT_TO_FLOAT);
+ needClamp = GL_TRUE;
+ break;
+ case GL_UNSIGNED_SHORT:
+ DEPTH_VALUES(GLushort, USHORT_TO_FLOAT);
+ break;
+ case GL_INT:
+ DEPTH_VALUES(GLint, INT_TO_FLOAT);
+ needClamp = GL_TRUE;
+ break;
+ case GL_UNSIGNED_INT:
+ DEPTH_VALUES(GLuint, UINT_TO_FLOAT);
+ break;
+ case GL_UNSIGNED_INT_24_8_EXT: /* GL_EXT_packed_depth_stencil */
+ if (dstType == GL_UNSIGNED_INT_24_8_EXT &&
+ depthMax == 0xffffff &&
+ ctx->Pixel.DepthScale == 1.0 &&
+ ctx->Pixel.DepthBias == 0.0) {
+ const GLuint *src = (const GLuint *) source;
+ GLuint *zValues = (GLuint *) dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ GLuint value = src[i];
+ if (srcPacking->SwapBytes) {
+ SWAP4BYTE(value);
+ }
+ zValues[i] = value & 0xffffff00;
+ }
+ return;
+ }
+ else {
+ const GLuint *src = (const GLuint *) source;
+ const GLfloat scale = 1.0f / 0xffffff;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ GLuint value = src[i];
+ if (srcPacking->SwapBytes) {
+ SWAP4BYTE(value);
+ }
+ depthValues[i] = (value >> 8) * scale;
+ }
+ }
+ break;
+ case GL_FLOAT:
+ DEPTH_VALUES(GLfloat, 1*);
+ needClamp = GL_TRUE;
+ break;
+ case GL_HALF_FLOAT_ARB:
+ {
+ GLuint i;
+ const GLhalfARB *src = (const GLhalfARB *) source;
+ for (i = 0; i < n; i++) {
+ GLhalfARB value = src[i];
+ if (srcPacking->SwapBytes) {
+ SWAP2BYTE(value);
+ }
+ depthValues[i] = _mesa_half_to_float(value);
+ }
+ needClamp = GL_TRUE;
+ }
+ break;
+ default:
+ _mesa_problem(NULL, "bad type in _mesa_unpack_depth_span()");
+ free(depthTemp);
+ return;
+ }
+
+ /* apply depth scale and bias */
+ {
+ const GLfloat scale = ctx->Pixel.DepthScale;
+ const GLfloat bias = ctx->Pixel.DepthBias;
+ if (scale != 1.0 || bias != 0.0) {
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ depthValues[i] = depthValues[i] * scale + bias;
+ }
+ needClamp = GL_TRUE;
+ }
+ }
+
+ /* clamp to [0, 1] */
+ if (needClamp) {
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ depthValues[i] = (GLfloat)CLAMP(depthValues[i], 0.0, 1.0);
+ }
+ }
+
+ /*
+ * Convert values to dstType
+ */
+ if (dstType == GL_UNSIGNED_INT) {
+ GLuint *zValues = (GLuint *) dest;
+ GLuint i;
+ if (depthMax <= 0xffffff) {
+ /* no overflow worries */
+ for (i = 0; i < n; i++) {
+ zValues[i] = (GLuint) (depthValues[i] * (GLfloat) depthMax);
+ }
+ }
+ else {
+ /* need to use double precision to prevent overflow problems */
+ for (i = 0; i < n; i++) {
+ GLdouble z = depthValues[i] * (GLfloat) depthMax;
+ if (z >= (GLdouble) 0xffffffff)
+ zValues[i] = 0xffffffff;
+ else
+ zValues[i] = (GLuint) z;
+ }
+ }
+ }
+ else if (dstType == GL_UNSIGNED_SHORT) {
+ GLushort *zValues = (GLushort *) dest;
+ GLuint i;
+ ASSERT(depthMax <= 0xffff);
+ for (i = 0; i < n; i++) {
+ zValues[i] = (GLushort) (depthValues[i] * (GLfloat) depthMax);
+ }
+ }
+ else {
+ ASSERT(dstType == GL_FLOAT);
+ /*ASSERT(depthMax == 1.0F);*/
+ }
+
+ free(depthTemp);
+}
+
+
+/*
+ * Pack an array of depth values. The values are floats in [0,1].
+ */
+void
+_mesa_pack_depth_span( struct gl_context *ctx, GLuint n, GLvoid *dest,
+ GLenum dstType, const GLfloat *depthSpan,
+ const struct gl_pixelstore_attrib *dstPacking )
+{
+ GLfloat *depthCopy = (GLfloat *) malloc(n * sizeof(GLfloat));
+ if (!depthCopy) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel packing");
+ return;
+ }
+
+ if (ctx->Pixel.DepthScale != 1.0 || ctx->Pixel.DepthBias != 0.0) {
+ memcpy(depthCopy, depthSpan, n * sizeof(GLfloat));
+ _mesa_scale_and_bias_depth(ctx, n, depthCopy);
+ 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");
+ }
+
+ free(depthCopy);
+}
+
+
+
+/**
+ * Pack depth and stencil values as GL_DEPTH_STENCIL/GL_UNSIGNED_INT_24_8.
+ */
+void
+_mesa_pack_depth_stencil_span(struct gl_context *ctx, GLuint n, GLuint *dest,
+ const GLfloat *depthVals,
+ const GLstencil *stencilVals,
+ const struct gl_pixelstore_attrib *dstPacking)
+{
+ GLfloat *depthCopy = (GLfloat *) malloc(n * sizeof(GLfloat));
+ GLstencil *stencilCopy = (GLstencil *) malloc(n * sizeof(GLstencil));
+ GLuint i;
+
+ if (!depthCopy || !stencilCopy) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "pixel packing");
+ free(depthCopy);
+ free(stencilCopy);
+ return;
+ }
+
+ if (ctx->Pixel.DepthScale != 1.0 || ctx->Pixel.DepthBias != 0.0) {
+ memcpy(depthCopy, depthVals, n * sizeof(GLfloat));
+ _mesa_scale_and_bias_depth(ctx, n, depthCopy);
+ depthVals = depthCopy;
+ }
+
+ if (ctx->Pixel.IndexShift ||
+ ctx->Pixel.IndexOffset ||
+ ctx->Pixel.MapStencilFlag) {
+ memcpy(stencilCopy, stencilVals, n * sizeof(GLstencil));
+ _mesa_apply_stencil_transfer_ops(ctx, n, stencilCopy);
+ stencilVals = stencilCopy;
+ }
+
+ for (i = 0; i < n; i++) {
+ GLuint z = (GLuint) (depthVals[i] * 0xffffff);
+ dest[i] = (z << 8) | (stencilVals[i] & 0xff);
+ }
+
+ if (dstPacking->SwapBytes) {
+ _mesa_swap4(dest, n);
+ }
+
+ free(depthCopy);
+ free(stencilCopy);
+}
+
+
+
+
+/**
+ * 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 (type == 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);
+ GLint components = _mesa_components_in_format(format);
+ GLint bytesPerComp;
+
+ if (_mesa_type_is_packed(type))
+ components = 1;
+
+ 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);
+
+ if ((type == GL_BITMAP) && (unpack->SkipPixels & 0x7)) {
+ GLint i;
+ flipBytes = GL_FALSE;
+ if (unpack->LsbFirst) {
+ GLubyte srcMask = 1 << (unpack->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 >> (unpack->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;
+ }
+ }
+ }
+ }
+ else {
+ 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;
+ }
+}
+
diff --git a/mesalib/src/mesa/main/remap_helper.h b/mesalib/src/mesa/main/remap_helper.h
index a2cbc2bc0..637905ab4 100644
--- a/mesalib/src/mesa/main/remap_helper.h
+++ b/mesalib/src/mesa/main/remap_helper.h
@@ -1,6587 +1,6599 @@
-/* DO NOT EDIT - This file generated automatically by remap_helper.py (from Mesa) script */
-
-/*
- * Copyright (C) 2009 Chia-I Wu <olv@0xlab.org>
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and 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
- * Chia-I Wu,
- * 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 "main/dispatch.h"
-#include "main/remap.h"
-
-/* this is internal to remap.c */
-#ifdef need_MESA_remap_table
-
-static const char _mesa_function_pool[] =
- /* _mesa_function_pool[0]: MapGrid1d (offset 224) */
- "idd\0"
- "glMapGrid1d\0"
- "\0"
- /* _mesa_function_pool[17]: UniformMatrix3fvARB (will be remapped) */
- "iiip\0"
- "glUniformMatrix3fv\0"
- "glUniformMatrix3fvARB\0"
- "\0"
- /* _mesa_function_pool[64]: MapGrid1f (offset 225) */
- "iff\0"
- "glMapGrid1f\0"
- "\0"
- /* _mesa_function_pool[81]: VertexAttribI2iEXT (will be remapped) */
- "iii\0"
- "glVertexAttribI2iEXT\0"
- "glVertexAttribI2i\0"
- "\0"
- /* _mesa_function_pool[125]: RasterPos4i (offset 82) */
- "iiii\0"
- "glRasterPos4i\0"
- "\0"
- /* _mesa_function_pool[145]: RasterPos4d (offset 78) */
- "dddd\0"
- "glRasterPos4d\0"
- "\0"
- /* _mesa_function_pool[165]: NewList (dynamic) */
- "ii\0"
- "glNewList\0"
- "\0"
- /* _mesa_function_pool[179]: RasterPos4f (offset 80) */
- "ffff\0"
- "glRasterPos4f\0"
- "\0"
- /* _mesa_function_pool[199]: LoadIdentity (offset 290) */
- "\0"
- "glLoadIdentity\0"
- "\0"
- /* _mesa_function_pool[216]: GetCombinerOutputParameterfvNV (will be remapped) */
- "iiip\0"
- "glGetCombinerOutputParameterfvNV\0"
- "\0"
- /* _mesa_function_pool[255]: SampleCoverageARB (will be remapped) */
- "fi\0"
- "glSampleCoverage\0"
- "glSampleCoverageARB\0"
- "\0"
- /* _mesa_function_pool[296]: ConvolutionFilter1D (offset 348) */
- "iiiiip\0"
- "glConvolutionFilter1D\0"
- "glConvolutionFilter1DEXT\0"
- "\0"
- /* _mesa_function_pool[351]: BeginQueryARB (will be remapped) */
- "ii\0"
- "glBeginQuery\0"
- "glBeginQueryARB\0"
- "\0"
- /* _mesa_function_pool[384]: RasterPos3dv (offset 71) */
- "p\0"
- "glRasterPos3dv\0"
- "\0"
- /* _mesa_function_pool[402]: PointParameteriNV (will be remapped) */
- "ii\0"
- "glPointParameteri\0"
- "glPointParameteriNV\0"
- "\0"
- /* _mesa_function_pool[444]: GetProgramiv (will be remapped) */
- "iip\0"
- "glGetProgramiv\0"
- "\0"
- /* _mesa_function_pool[464]: MultiTexCoord3sARB (offset 398) */
- "iiii\0"
- "glMultiTexCoord3s\0"
- "glMultiTexCoord3sARB\0"
- "\0"
- /* _mesa_function_pool[509]: SecondaryColor3iEXT (will be remapped) */
- "iii\0"
- "glSecondaryColor3i\0"
- "glSecondaryColor3iEXT\0"
- "\0"
- /* _mesa_function_pool[555]: WindowPos3fMESA (will be remapped) */
- "fff\0"
- "glWindowPos3f\0"
- "glWindowPos3fARB\0"
- "glWindowPos3fMESA\0"
- "\0"
- /* _mesa_function_pool[609]: TexCoord1iv (offset 99) */
- "p\0"
- "glTexCoord1iv\0"
- "\0"
- /* _mesa_function_pool[626]: TexCoord4sv (offset 125) */
- "p\0"
- "glTexCoord4sv\0"
- "\0"
- /* _mesa_function_pool[643]: RasterPos4s (offset 84) */
- "iiii\0"
- "glRasterPos4s\0"
- "\0"
- /* _mesa_function_pool[663]: PixelTexGenParameterfvSGIS (will be remapped) */
- "ip\0"
- "glPixelTexGenParameterfvSGIS\0"
- "\0"
- /* _mesa_function_pool[696]: ActiveTextureARB (offset 374) */
- "i\0"
- "glActiveTexture\0"
- "glActiveTextureARB\0"
- "\0"
- /* _mesa_function_pool[734]: BlitFramebufferEXT (will be remapped) */
- "iiiiiiiiii\0"
- "glBlitFramebuffer\0"
- "glBlitFramebufferEXT\0"
- "\0"
- /* _mesa_function_pool[785]: TexCoord1f (offset 96) */
- "f\0"
- "glTexCoord1f\0"
- "\0"
- /* _mesa_function_pool[801]: TexCoord1d (offset 94) */
- "d\0"
- "glTexCoord1d\0"
- "\0"
- /* _mesa_function_pool[817]: VertexAttrib4ubvNV (will be remapped) */
- "ip\0"
- "glVertexAttrib4ubvNV\0"
- "\0"
- /* _mesa_function_pool[842]: TexCoord1i (offset 98) */
- "i\0"
- "glTexCoord1i\0"
- "\0"
- /* _mesa_function_pool[858]: GetProgramNamedParameterdvNV (will be remapped) */
- "iipp\0"
- "glGetProgramNamedParameterdvNV\0"
- "\0"
- /* _mesa_function_pool[895]: Histogram (offset 367) */
- "iiii\0"
- "glHistogram\0"
- "glHistogramEXT\0"
- "\0"
- /* _mesa_function_pool[928]: TexCoord1s (offset 100) */
- "i\0"
- "glTexCoord1s\0"
- "\0"
- /* _mesa_function_pool[944]: GetMapfv (offset 267) */
- "iip\0"
- "glGetMapfv\0"
- "\0"
- /* _mesa_function_pool[960]: EvalCoord1f (offset 230) */
- "f\0"
- "glEvalCoord1f\0"
- "\0"
- /* _mesa_function_pool[977]: FramebufferTexture (will be remapped) */
- "iiii\0"
- "glFramebufferTexture\0"
- "\0"
- /* _mesa_function_pool[1004]: VertexAttribI1ivEXT (will be remapped) */
- "ip\0"
- "glVertexAttribI1ivEXT\0"
- "glVertexAttribI1iv\0"
- "\0"
- /* _mesa_function_pool[1049]: TexImage4DSGIS (dynamic) */
- "iiiiiiiiiip\0"
- "glTexImage4DSGIS\0"
- "\0"
- /* _mesa_function_pool[1079]: PolygonStipple (offset 175) */
- "p\0"
- "glPolygonStipple\0"
- "\0"
- /* _mesa_function_pool[1099]: WindowPos2dvMESA (will be remapped) */
- "p\0"
- "glWindowPos2dv\0"
- "glWindowPos2dvARB\0"
- "glWindowPos2dvMESA\0"
- "\0"
- /* _mesa_function_pool[1154]: ReplacementCodeuiColor3fVertex3fvSUN (dynamic) */
- "ppp\0"
- "glReplacementCodeuiColor3fVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[1198]: BlendEquationSeparateEXT (will be remapped) */
- "ii\0"
- "glBlendEquationSeparate\0"
- "glBlendEquationSeparateEXT\0"
- "glBlendEquationSeparateATI\0"
- "\0"
- /* _mesa_function_pool[1280]: ListParameterfSGIX (dynamic) */
- "iif\0"
- "glListParameterfSGIX\0"
- "\0"
- /* _mesa_function_pool[1306]: SecondaryColor3bEXT (will be remapped) */
- "iii\0"
- "glSecondaryColor3b\0"
- "glSecondaryColor3bEXT\0"
- "\0"
- /* _mesa_function_pool[1352]: TexCoord4fColor4fNormal3fVertex4fvSUN (dynamic) */
- "pppp\0"
- "glTexCoord4fColor4fNormal3fVertex4fvSUN\0"
- "\0"
- /* _mesa_function_pool[1398]: GetPixelMapfv (offset 271) */
- "ip\0"
- "glGetPixelMapfv\0"
- "\0"
- /* _mesa_function_pool[1418]: Color3uiv (offset 22) */
- "p\0"
- "glColor3uiv\0"
- "\0"
- /* _mesa_function_pool[1433]: IsEnabled (offset 286) */
- "i\0"
- "glIsEnabled\0"
- "\0"
- /* _mesa_function_pool[1448]: VertexAttrib4svNV (will be remapped) */
- "ip\0"
- "glVertexAttrib4svNV\0"
- "\0"
- /* _mesa_function_pool[1472]: EvalCoord2fv (offset 235) */
- "p\0"
- "glEvalCoord2fv\0"
- "\0"
- /* _mesa_function_pool[1490]: GetBufferSubDataARB (will be remapped) */
- "iiip\0"
- "glGetBufferSubData\0"
- "glGetBufferSubDataARB\0"
- "\0"
- /* _mesa_function_pool[1537]: BufferSubDataARB (will be remapped) */
- "iiip\0"
- "glBufferSubData\0"
- "glBufferSubDataARB\0"
- "\0"
- /* _mesa_function_pool[1578]: TexCoord2fColor4ubVertex3fvSUN (dynamic) */
- "ppp\0"
- "glTexCoord2fColor4ubVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[1616]: AttachShader (will be remapped) */
- "ii\0"
- "glAttachShader\0"
- "\0"
- /* _mesa_function_pool[1635]: VertexAttrib2fARB (will be remapped) */
- "iff\0"
- "glVertexAttrib2f\0"
- "glVertexAttrib2fARB\0"
- "\0"
- /* _mesa_function_pool[1677]: GetDebugLogLengthMESA (dynamic) */
- "iii\0"
- "glGetDebugLogLengthMESA\0"
- "\0"
- /* _mesa_function_pool[1706]: GetMapiv (offset 268) */
- "iip\0"
- "glGetMapiv\0"
- "\0"
- /* _mesa_function_pool[1722]: VertexAttrib3fARB (will be remapped) */
- "ifff\0"
- "glVertexAttrib3f\0"
- "glVertexAttrib3fARB\0"
- "\0"
- /* _mesa_function_pool[1765]: Indexubv (offset 316) */
- "p\0"
- "glIndexubv\0"
- "\0"
- /* _mesa_function_pool[1779]: GetQueryivARB (will be remapped) */
- "iip\0"
- "glGetQueryiv\0"
- "glGetQueryivARB\0"
- "\0"
- /* _mesa_function_pool[1813]: TexImage3D (offset 371) */
- "iiiiiiiiip\0"
- "glTexImage3D\0"
- "glTexImage3DEXT\0"
- "\0"
- /* _mesa_function_pool[1854]: BindFragDataLocationEXT (will be remapped) */
- "iip\0"
- "glBindFragDataLocationEXT\0"
- "glBindFragDataLocation\0"
- "\0"
- /* _mesa_function_pool[1908]: ReplacementCodeuiVertex3fvSUN (dynamic) */
- "pp\0"
- "glReplacementCodeuiVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[1944]: EdgeFlagPointer (offset 312) */
- "ip\0"
- "glEdgeFlagPointer\0"
- "\0"
- /* _mesa_function_pool[1966]: Color3ubv (offset 20) */
- "p\0"
- "glColor3ubv\0"
- "\0"
- /* _mesa_function_pool[1981]: GetQueryObjectivARB (will be remapped) */
- "iip\0"
- "glGetQueryObjectiv\0"
- "glGetQueryObjectivARB\0"
- "\0"
- /* _mesa_function_pool[2027]: Vertex3dv (offset 135) */
- "p\0"
- "glVertex3dv\0"
- "\0"
- /* _mesa_function_pool[2042]: ReplacementCodeuiTexCoord2fVertex3fvSUN (dynamic) */
- "ppp\0"
- "glReplacementCodeuiTexCoord2fVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[2089]: CompressedTexSubImage2DARB (will be remapped) */
- "iiiiiiiip\0"
- "glCompressedTexSubImage2D\0"
- "glCompressedTexSubImage2DARB\0"
- "\0"
- /* _mesa_function_pool[2155]: CombinerOutputNV (will be remapped) */
- "iiiiiiiiii\0"
- "glCombinerOutputNV\0"
- "\0"
- /* _mesa_function_pool[2186]: VertexAttribs3fvNV (will be remapped) */
- "iip\0"
- "glVertexAttribs3fvNV\0"
- "\0"
- /* _mesa_function_pool[2212]: Uniform2fARB (will be remapped) */
- "iff\0"
- "glUniform2f\0"
- "glUniform2fARB\0"
- "\0"
- /* _mesa_function_pool[2244]: LightModeliv (offset 166) */
- "ip\0"
- "glLightModeliv\0"
- "\0"
- /* _mesa_function_pool[2263]: VertexAttrib1svARB (will be remapped) */
- "ip\0"
- "glVertexAttrib1sv\0"
- "glVertexAttrib1svARB\0"
- "\0"
- /* _mesa_function_pool[2306]: VertexAttribs1dvNV (will be remapped) */
- "iip\0"
- "glVertexAttribs1dvNV\0"
- "\0"
- /* _mesa_function_pool[2332]: Uniform2ivARB (will be remapped) */
- "iip\0"
- "glUniform2iv\0"
- "glUniform2ivARB\0"
- "\0"
- /* _mesa_function_pool[2366]: GetImageTransformParameterfvHP (dynamic) */
- "iip\0"
- "glGetImageTransformParameterfvHP\0"
- "\0"
- /* _mesa_function_pool[2404]: Normal3bv (offset 53) */
- "p\0"
- "glNormal3bv\0"
- "\0"
- /* _mesa_function_pool[2419]: TexGeniv (offset 193) */
- "iip\0"
- "glTexGeniv\0"
- "\0"
- /* _mesa_function_pool[2435]: WeightubvARB (dynamic) */
- "ip\0"
- "glWeightubvARB\0"
- "\0"
- /* _mesa_function_pool[2454]: VertexAttrib1fvNV (will be remapped) */
- "ip\0"
- "glVertexAttrib1fvNV\0"
- "\0"
- /* _mesa_function_pool[2478]: Vertex3iv (offset 139) */
- "p\0"
- "glVertex3iv\0"
- "\0"
- /* _mesa_function_pool[2493]: CopyConvolutionFilter1D (offset 354) */
- "iiiii\0"
- "glCopyConvolutionFilter1D\0"
- "glCopyConvolutionFilter1DEXT\0"
- "\0"
- /* _mesa_function_pool[2555]: VertexAttribI1uiEXT (will be remapped) */
- "ii\0"
- "glVertexAttribI1uiEXT\0"
- "glVertexAttribI1ui\0"
- "\0"
- /* _mesa_function_pool[2600]: ReplacementCodeuiNormal3fVertex3fSUN (dynamic) */
- "iffffff\0"
- "glReplacementCodeuiNormal3fVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[2648]: DeleteSync (will be remapped) */
- "i\0"
- "glDeleteSync\0"
- "\0"
- /* _mesa_function_pool[2664]: FragmentMaterialfvSGIX (dynamic) */
- "iip\0"
- "glFragmentMaterialfvSGIX\0"
- "\0"
- /* _mesa_function_pool[2694]: BlendColor (offset 336) */
- "ffff\0"
- "glBlendColor\0"
- "glBlendColorEXT\0"
- "\0"
- /* _mesa_function_pool[2729]: UniformMatrix4fvARB (will be remapped) */
- "iiip\0"
- "glUniformMatrix4fv\0"
- "glUniformMatrix4fvARB\0"
- "\0"
- /* _mesa_function_pool[2776]: DeleteVertexArraysAPPLE (will be remapped) */
- "ip\0"
- "glDeleteVertexArrays\0"
- "glDeleteVertexArraysAPPLE\0"
- "\0"
- /* _mesa_function_pool[2827]: TexBuffer (will be remapped) */
- "iii\0"
- "glTexBuffer\0"
- "\0"
- /* _mesa_function_pool[2844]: ReadInstrumentsSGIX (dynamic) */
- "i\0"
- "glReadInstrumentsSGIX\0"
- "\0"
- /* _mesa_function_pool[2869]: CallLists (offset 3) */
- "iip\0"
- "glCallLists\0"
- "\0"
- /* _mesa_function_pool[2886]: UniformMatrix2x4fv (will be remapped) */
- "iiip\0"
- "glUniformMatrix2x4fv\0"
- "\0"
- /* _mesa_function_pool[2913]: Color4ubVertex3fvSUN (dynamic) */
- "pp\0"
- "glColor4ubVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[2940]: Normal3iv (offset 59) */
- "p\0"
- "glNormal3iv\0"
- "\0"
- /* _mesa_function_pool[2955]: PassThrough (offset 199) */
- "f\0"
- "glPassThrough\0"
- "\0"
- /* _mesa_function_pool[2972]: GetVertexAttribIivEXT (will be remapped) */
- "iip\0"
- "glGetVertexAttribIivEXT\0"
- "glGetVertexAttribIiv\0"
- "\0"
- /* _mesa_function_pool[3022]: TexParameterIivEXT (will be remapped) */
- "iip\0"
- "glTexParameterIivEXT\0"
- "glTexParameterIiv\0"
- "\0"
- /* _mesa_function_pool[3066]: FramebufferTextureLayerEXT (will be remapped) */
- "iiiii\0"
- "glFramebufferTextureLayer\0"
- "glFramebufferTextureLayerEXT\0"
- "\0"
- /* _mesa_function_pool[3128]: GetListParameterfvSGIX (dynamic) */
- "iip\0"
- "glGetListParameterfvSGIX\0"
- "\0"
- /* _mesa_function_pool[3158]: Viewport (offset 305) */
- "iiii\0"
- "glViewport\0"
- "\0"
- /* _mesa_function_pool[3175]: VertexAttrib4NusvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib4Nusv\0"
- "glVertexAttrib4NusvARB\0"
- "\0"
- /* _mesa_function_pool[3222]: WindowPos4svMESA (will be remapped) */
- "p\0"
- "glWindowPos4svMESA\0"
- "\0"
- /* _mesa_function_pool[3244]: CreateProgramObjectARB (will be remapped) */
- "\0"
- "glCreateProgramObjectARB\0"
- "\0"
- /* _mesa_function_pool[3271]: DeleteTransformFeedbacks (will be remapped) */
- "ip\0"
- "glDeleteTransformFeedbacks\0"
- "\0"
- /* _mesa_function_pool[3302]: UniformMatrix4x3fv (will be remapped) */
- "iiip\0"
- "glUniformMatrix4x3fv\0"
- "\0"
- /* _mesa_function_pool[3329]: PrioritizeTextures (offset 331) */
- "ipp\0"
- "glPrioritizeTextures\0"
- "glPrioritizeTexturesEXT\0"
- "\0"
- /* _mesa_function_pool[3379]: VertexAttribI3uiEXT (will be remapped) */
- "iiii\0"
- "glVertexAttribI3uiEXT\0"
- "glVertexAttribI3ui\0"
- "\0"
- /* _mesa_function_pool[3426]: AsyncMarkerSGIX (dynamic) */
- "i\0"
- "glAsyncMarkerSGIX\0"
- "\0"
- /* _mesa_function_pool[3447]: GlobalAlphaFactorubSUN (dynamic) */
- "i\0"
- "glGlobalAlphaFactorubSUN\0"
- "\0"
- /* _mesa_function_pool[3475]: ClearColorIuiEXT (will be remapped) */
- "iiii\0"
- "glClearColorIuiEXT\0"
- "\0"
- /* _mesa_function_pool[3500]: ClearDebugLogMESA (dynamic) */
- "iii\0"
- "glClearDebugLogMESA\0"
- "\0"
- /* _mesa_function_pool[3525]: Uniform4uiEXT (will be remapped) */
- "iiiii\0"
- "glUniform4uiEXT\0"
- "glUniform4ui\0"
- "\0"
- /* _mesa_function_pool[3561]: ResetHistogram (offset 369) */
- "i\0"
- "glResetHistogram\0"
- "glResetHistogramEXT\0"
- "\0"
- /* _mesa_function_pool[3601]: GetProgramNamedParameterfvNV (will be remapped) */
- "iipp\0"
- "glGetProgramNamedParameterfvNV\0"
- "\0"
- /* _mesa_function_pool[3638]: PointParameterfEXT (will be remapped) */
- "if\0"
- "glPointParameterf\0"
- "glPointParameterfARB\0"
- "glPointParameterfEXT\0"
- "glPointParameterfSGIS\0"
- "\0"
- /* _mesa_function_pool[3724]: LoadIdentityDeformationMapSGIX (dynamic) */
- "i\0"
- "glLoadIdentityDeformationMapSGIX\0"
- "\0"
- /* _mesa_function_pool[3760]: GenFencesNV (will be remapped) */
- "ip\0"
- "glGenFencesNV\0"
- "\0"
- /* _mesa_function_pool[3778]: ImageTransformParameterfHP (dynamic) */
- "iif\0"
- "glImageTransformParameterfHP\0"
- "\0"
- /* _mesa_function_pool[3812]: MatrixIndexusvARB (dynamic) */
- "ip\0"
- "glMatrixIndexusvARB\0"
- "\0"
- /* _mesa_function_pool[3836]: DrawElementsBaseVertex (will be remapped) */
- "iiipi\0"
- "glDrawElementsBaseVertex\0"
- "\0"
- /* _mesa_function_pool[3868]: DisableVertexAttribArrayARB (will be remapped) */
- "i\0"
- "glDisableVertexAttribArray\0"
- "glDisableVertexAttribArrayARB\0"
- "\0"
- /* _mesa_function_pool[3928]: TexCoord2sv (offset 109) */
- "p\0"
- "glTexCoord2sv\0"
- "\0"
- /* _mesa_function_pool[3945]: Vertex4dv (offset 143) */
- "p\0"
- "glVertex4dv\0"
- "\0"
- /* _mesa_function_pool[3960]: StencilMaskSeparate (will be remapped) */
- "ii\0"
- "glStencilMaskSeparate\0"
- "\0"
- /* _mesa_function_pool[3986]: ProgramLocalParameter4dARB (will be remapped) */
- "iidddd\0"
- "glProgramLocalParameter4dARB\0"
- "\0"
- /* _mesa_function_pool[4023]: CompressedTexImage3DARB (will be remapped) */
- "iiiiiiiip\0"
- "glCompressedTexImage3D\0"
- "glCompressedTexImage3DARB\0"
- "\0"
- /* _mesa_function_pool[4083]: Color3sv (offset 18) */
- "p\0"
- "glColor3sv\0"
- "\0"
- /* _mesa_function_pool[4097]: GetConvolutionParameteriv (offset 358) */
- "iip\0"
- "glGetConvolutionParameteriv\0"
- "glGetConvolutionParameterivEXT\0"
- "\0"
- /* _mesa_function_pool[4161]: VertexAttrib1fARB (will be remapped) */
- "if\0"
- "glVertexAttrib1f\0"
- "glVertexAttrib1fARB\0"
- "\0"
- /* _mesa_function_pool[4202]: Vertex2dv (offset 127) */
- "p\0"
- "glVertex2dv\0"
- "\0"
- /* _mesa_function_pool[4217]: TestFenceNV (will be remapped) */
- "i\0"
- "glTestFenceNV\0"
- "\0"
- /* _mesa_function_pool[4234]: MultiTexCoord1fvARB (offset 379) */
- "ip\0"
- "glMultiTexCoord1fv\0"
- "glMultiTexCoord1fvARB\0"
- "\0"
- /* _mesa_function_pool[4279]: TexCoord3iv (offset 115) */
- "p\0"
- "glTexCoord3iv\0"
- "\0"
- /* _mesa_function_pool[4296]: Uniform2uivEXT (will be remapped) */
- "iip\0"
- "glUniform2uivEXT\0"
- "glUniform2uiv\0"
- "\0"
- /* _mesa_function_pool[4332]: ColorFragmentOp2ATI (will be remapped) */
- "iiiiiiiiii\0"
- "glColorFragmentOp2ATI\0"
- "\0"
- /* _mesa_function_pool[4366]: SecondaryColorPointerListIBM (dynamic) */
- "iiipi\0"
- "glSecondaryColorPointerListIBM\0"
- "\0"
- /* _mesa_function_pool[4404]: GetPixelTexGenParameterivSGIS (will be remapped) */
- "ip\0"
- "glGetPixelTexGenParameterivSGIS\0"
- "\0"
- /* _mesa_function_pool[4440]: Color3fv (offset 14) */
- "p\0"
- "glColor3fv\0"
- "\0"
- /* _mesa_function_pool[4454]: VertexAttrib4fNV (will be remapped) */
- "iffff\0"
- "glVertexAttrib4fNV\0"
- "\0"
- /* _mesa_function_pool[4480]: ReplacementCodeubSUN (dynamic) */
- "i\0"
- "glReplacementCodeubSUN\0"
- "\0"
- /* _mesa_function_pool[4506]: FinishAsyncSGIX (dynamic) */
- "p\0"
- "glFinishAsyncSGIX\0"
- "\0"
- /* _mesa_function_pool[4527]: GetDebugLogMESA (dynamic) */
- "iiiipp\0"
- "glGetDebugLogMESA\0"
- "\0"
- /* _mesa_function_pool[4553]: FogCoorddEXT (will be remapped) */
- "d\0"
- "glFogCoordd\0"
- "glFogCoorddEXT\0"
- "\0"
- /* _mesa_function_pool[4583]: BeginConditionalRenderNV (will be remapped) */
- "ii\0"
- "glBeginConditionalRenderNV\0"
- "glBeginConditionalRender\0"
- "\0"
- /* _mesa_function_pool[4639]: Color4ubVertex3fSUN (dynamic) */
- "iiiifff\0"
- "glColor4ubVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[4670]: FogCoordfEXT (will be remapped) */
- "f\0"
- "glFogCoordf\0"
- "glFogCoordfEXT\0"
- "\0"
- /* _mesa_function_pool[4700]: PointSize (offset 173) */
- "f\0"
- "glPointSize\0"
- "\0"
- /* _mesa_function_pool[4715]: VertexAttribI2uivEXT (will be remapped) */
- "ip\0"
- "glVertexAttribI2uivEXT\0"
- "glVertexAttribI2uiv\0"
- "\0"
- /* _mesa_function_pool[4762]: TexCoord2fVertex3fSUN (dynamic) */
- "fffff\0"
- "glTexCoord2fVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[4793]: PopName (offset 200) */
- "\0"
- "glPopName\0"
- "\0"
- /* _mesa_function_pool[4805]: GlobalAlphaFactoriSUN (dynamic) */
- "i\0"
- "glGlobalAlphaFactoriSUN\0"
- "\0"
- /* _mesa_function_pool[4832]: VertexAttrib2dNV (will be remapped) */
- "idd\0"
- "glVertexAttrib2dNV\0"
- "\0"
- /* _mesa_function_pool[4856]: GetProgramInfoLog (will be remapped) */
- "iipp\0"
- "glGetProgramInfoLog\0"
- "\0"
- /* _mesa_function_pool[4882]: VertexAttrib4NbvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib4Nbv\0"
- "glVertexAttrib4NbvARB\0"
- "\0"
- /* _mesa_function_pool[4927]: GetActiveAttribARB (will be remapped) */
- "iiipppp\0"
- "glGetActiveAttrib\0"
- "glGetActiveAttribARB\0"
- "\0"
- /* _mesa_function_pool[4975]: Vertex4sv (offset 149) */
- "p\0"
- "glVertex4sv\0"
- "\0"
- /* _mesa_function_pool[4990]: VertexAttrib4ubNV (will be remapped) */
- "iiiii\0"
- "glVertexAttrib4ubNV\0"
- "\0"
- /* _mesa_function_pool[5017]: ClampColor (will be remapped) */
- "ii\0"
- "glClampColor\0"
- "\0"
- /* _mesa_function_pool[5034]: TextureRangeAPPLE (will be remapped) */
- "iip\0"
- "glTextureRangeAPPLE\0"
- "\0"
- /* _mesa_function_pool[5059]: GetTexEnvfv (offset 276) */
- "iip\0"
- "glGetTexEnvfv\0"
- "\0"
- /* _mesa_function_pool[5078]: BindTransformFeedback (will be remapped) */
- "ii\0"
- "glBindTransformFeedback\0"
- "\0"
- /* _mesa_function_pool[5106]: TexCoord2fColor4fNormal3fVertex3fSUN (dynamic) */
- "ffffffffffff\0"
- "glTexCoord2fColor4fNormal3fVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[5159]: Indexub (offset 315) */
- "i\0"
- "glIndexub\0"
- "\0"
- /* _mesa_function_pool[5172]: ColorMaskIndexedEXT (will be remapped) */
- "iiiii\0"
- "glColorMaskIndexedEXT\0"
- "glColorMaski\0"
- "\0"
- /* _mesa_function_pool[5214]: TexEnvi (offset 186) */
- "iii\0"
- "glTexEnvi\0"
- "\0"
- /* _mesa_function_pool[5229]: GetClipPlane (offset 259) */
- "ip\0"
- "glGetClipPlane\0"
- "\0"
- /* _mesa_function_pool[5248]: CombinerParameterfvNV (will be remapped) */
- "ip\0"
- "glCombinerParameterfvNV\0"
- "\0"
- /* _mesa_function_pool[5276]: VertexAttribs3dvNV (will be remapped) */
- "iip\0"
- "glVertexAttribs3dvNV\0"
- "\0"
- /* _mesa_function_pool[5302]: VertexAttribI2uiEXT (will be remapped) */
- "iii\0"
- "glVertexAttribI2uiEXT\0"
- "glVertexAttribI2ui\0"
- "\0"
- /* _mesa_function_pool[5348]: VertexAttribs4fvNV (will be remapped) */
- "iip\0"
- "glVertexAttribs4fvNV\0"
- "\0"
- /* _mesa_function_pool[5374]: VertexArrayRangeNV (will be remapped) */
- "ip\0"
- "glVertexArrayRangeNV\0"
- "\0"
- /* _mesa_function_pool[5399]: FragmentLightiSGIX (dynamic) */
- "iii\0"
- "glFragmentLightiSGIX\0"
- "\0"
- /* _mesa_function_pool[5425]: PolygonOffsetEXT (will be remapped) */
- "ff\0"
- "glPolygonOffsetEXT\0"
- "\0"
- /* _mesa_function_pool[5448]: VertexAttribI4uivEXT (will be remapped) */
- "ip\0"
- "glVertexAttribI4uivEXT\0"
- "glVertexAttribI4uiv\0"
- "\0"
- /* _mesa_function_pool[5495]: PollAsyncSGIX (dynamic) */
- "p\0"
- "glPollAsyncSGIX\0"
- "\0"
- /* _mesa_function_pool[5514]: DeleteFragmentShaderATI (will be remapped) */
- "i\0"
- "glDeleteFragmentShaderATI\0"
- "\0"
- /* _mesa_function_pool[5543]: Scaled (offset 301) */
- "ddd\0"
- "glScaled\0"
- "\0"
- /* _mesa_function_pool[5557]: ResumeTransformFeedback (will be remapped) */
- "\0"
- "glResumeTransformFeedback\0"
- "\0"
- /* _mesa_function_pool[5585]: Scalef (offset 302) */
- "fff\0"
- "glScalef\0"
- "\0"
- /* _mesa_function_pool[5599]: TexCoord2fNormal3fVertex3fvSUN (dynamic) */
- "ppp\0"
- "glTexCoord2fNormal3fVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[5637]: MultTransposeMatrixdARB (will be remapped) */
- "p\0"
- "glMultTransposeMatrixd\0"
- "glMultTransposeMatrixdARB\0"
- "\0"
- /* _mesa_function_pool[5689]: ObjectUnpurgeableAPPLE (will be remapped) */
- "iii\0"
- "glObjectUnpurgeableAPPLE\0"
- "\0"
- /* _mesa_function_pool[5719]: AlphaFunc (offset 240) */
- "if\0"
- "glAlphaFunc\0"
- "\0"
- /* _mesa_function_pool[5735]: WindowPos2svMESA (will be remapped) */
- "p\0"
- "glWindowPos2sv\0"
- "glWindowPos2svARB\0"
- "glWindowPos2svMESA\0"
- "\0"
- /* _mesa_function_pool[5790]: EdgeFlag (offset 41) */
- "i\0"
- "glEdgeFlag\0"
- "\0"
- /* _mesa_function_pool[5804]: TexCoord2iv (offset 107) */
- "p\0"
- "glTexCoord2iv\0"
- "\0"
- /* _mesa_function_pool[5821]: CompressedTexImage1DARB (will be remapped) */
- "iiiiiip\0"
- "glCompressedTexImage1D\0"
- "glCompressedTexImage1DARB\0"
- "\0"
- /* _mesa_function_pool[5879]: Rotated (offset 299) */
- "dddd\0"
- "glRotated\0"
- "\0"
- /* _mesa_function_pool[5895]: GetTexParameterIuivEXT (will be remapped) */
- "iip\0"
- "glGetTexParameterIuivEXT\0"
- "glGetTexParameterIuiv\0"
- "\0"
- /* _mesa_function_pool[5947]: VertexAttrib2sNV (will be remapped) */
- "iii\0"
- "glVertexAttrib2sNV\0"
- "\0"
- /* _mesa_function_pool[5971]: ReadPixels (offset 256) */
- "iiiiiip\0"
- "glReadPixels\0"
- "\0"
- /* _mesa_function_pool[5993]: EdgeFlagv (offset 42) */
- "p\0"
- "glEdgeFlagv\0"
- "\0"
- /* _mesa_function_pool[6008]: NormalPointerListIBM (dynamic) */
- "iipi\0"
- "glNormalPointerListIBM\0"
- "\0"
- /* _mesa_function_pool[6037]: IndexPointerEXT (will be remapped) */
- "iiip\0"
- "glIndexPointerEXT\0"
- "\0"
- /* _mesa_function_pool[6061]: Color4iv (offset 32) */
- "p\0"
- "glColor4iv\0"
- "\0"
- /* _mesa_function_pool[6075]: TexParameterf (offset 178) */
- "iif\0"
- "glTexParameterf\0"
- "\0"
- /* _mesa_function_pool[6096]: TexParameteri (offset 180) */
- "iii\0"
- "glTexParameteri\0"
- "\0"
- /* _mesa_function_pool[6117]: NormalPointerEXT (will be remapped) */
- "iiip\0"
- "glNormalPointerEXT\0"
- "\0"
- /* _mesa_function_pool[6142]: MultiTexCoord3dARB (offset 392) */
- "iddd\0"
- "glMultiTexCoord3d\0"
- "glMultiTexCoord3dARB\0"
- "\0"
- /* _mesa_function_pool[6187]: MultiTexCoord2iARB (offset 388) */
- "iii\0"
- "glMultiTexCoord2i\0"
- "glMultiTexCoord2iARB\0"
- "\0"
- /* _mesa_function_pool[6231]: DrawPixels (offset 257) */
- "iiiip\0"
- "glDrawPixels\0"
- "\0"
- /* _mesa_function_pool[6251]: ReplacementCodeuiTexCoord2fNormal3fVertex3fSUN (dynamic) */
- "iffffffff\0"
- "glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[6311]: MultiTexCoord2svARB (offset 391) */
- "ip\0"
- "glMultiTexCoord2sv\0"
- "glMultiTexCoord2svARB\0"
- "\0"
- /* _mesa_function_pool[6356]: ReplacementCodeubvSUN (dynamic) */
- "p\0"
- "glReplacementCodeubvSUN\0"
- "\0"
- /* _mesa_function_pool[6383]: Uniform3iARB (will be remapped) */
- "iiii\0"
- "glUniform3i\0"
- "glUniform3iARB\0"
- "\0"
- /* _mesa_function_pool[6416]: DrawTransformFeedback (will be remapped) */
- "ii\0"
- "glDrawTransformFeedback\0"
- "\0"
- /* _mesa_function_pool[6444]: DrawElementsInstancedARB (will be remapped) */
- "iiipi\0"
- "glDrawElementsInstancedARB\0"
- "glDrawElementsInstancedEXT\0"
- "glDrawElementsInstanced\0"
- "\0"
- /* _mesa_function_pool[6529]: GetShaderInfoLog (will be remapped) */
- "iipp\0"
- "glGetShaderInfoLog\0"
- "\0"
- /* _mesa_function_pool[6554]: WeightivARB (dynamic) */
- "ip\0"
- "glWeightivARB\0"
- "\0"
- /* _mesa_function_pool[6572]: PollInstrumentsSGIX (dynamic) */
- "p\0"
- "glPollInstrumentsSGIX\0"
- "\0"
- /* _mesa_function_pool[6597]: GlobalAlphaFactordSUN (dynamic) */
- "d\0"
- "glGlobalAlphaFactordSUN\0"
- "\0"
- /* _mesa_function_pool[6624]: GetFinalCombinerInputParameterfvNV (will be remapped) */
- "iip\0"
- "glGetFinalCombinerInputParameterfvNV\0"
- "\0"
- /* _mesa_function_pool[6666]: GenerateMipmapEXT (will be remapped) */
- "i\0"
- "glGenerateMipmap\0"
- "glGenerateMipmapEXT\0"
- "\0"
- /* _mesa_function_pool[6706]: GenLists (offset 5) */
- "i\0"
- "glGenLists\0"
- "\0"
- /* _mesa_function_pool[6720]: DepthRangef (will be remapped) */
- "ff\0"
- "glDepthRangef\0"
- "\0"
- /* _mesa_function_pool[6738]: GetMapAttribParameterivNV (dynamic) */
- "iiip\0"
- "glGetMapAttribParameterivNV\0"
- "\0"
- /* _mesa_function_pool[6772]: CreateShaderObjectARB (will be remapped) */
- "i\0"
- "glCreateShaderObjectARB\0"
- "\0"
- /* _mesa_function_pool[6799]: GetSharpenTexFuncSGIS (dynamic) */
- "ip\0"
- "glGetSharpenTexFuncSGIS\0"
- "\0"
- /* _mesa_function_pool[6827]: BufferDataARB (will be remapped) */
- "iipi\0"
- "glBufferData\0"
- "glBufferDataARB\0"
- "\0"
- /* _mesa_function_pool[6862]: FlushVertexArrayRangeNV (will be remapped) */
- "\0"
- "glFlushVertexArrayRangeNV\0"
- "\0"
- /* _mesa_function_pool[6890]: MapGrid2d (offset 226) */
- "iddidd\0"
- "glMapGrid2d\0"
- "\0"
- /* _mesa_function_pool[6910]: MapGrid2f (offset 227) */
- "iffiff\0"
- "glMapGrid2f\0"
- "\0"
- /* _mesa_function_pool[6930]: SampleMapATI (will be remapped) */
- "iii\0"
- "glSampleMapATI\0"
- "\0"
- /* _mesa_function_pool[6950]: VertexPointerEXT (will be remapped) */
- "iiiip\0"
- "glVertexPointerEXT\0"
- "\0"
- /* _mesa_function_pool[6976]: GetTexFilterFuncSGIS (dynamic) */
- "iip\0"
- "glGetTexFilterFuncSGIS\0"
- "\0"
- /* _mesa_function_pool[7004]: Scissor (offset 176) */
- "iiii\0"
- "glScissor\0"
- "\0"
- /* _mesa_function_pool[7020]: Fogf (offset 153) */
- "if\0"
- "glFogf\0"
- "\0"
- /* _mesa_function_pool[7031]: ReplacementCodeuiColor4ubVertex3fvSUN (dynamic) */
- "ppp\0"
- "glReplacementCodeuiColor4ubVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[7076]: TexSubImage1D (offset 332) */
- "iiiiiip\0"
- "glTexSubImage1D\0"
- "glTexSubImage1DEXT\0"
- "\0"
- /* _mesa_function_pool[7120]: VertexAttrib1sARB (will be remapped) */
- "ii\0"
- "glVertexAttrib1s\0"
- "glVertexAttrib1sARB\0"
- "\0"
- /* _mesa_function_pool[7161]: FenceSync (will be remapped) */
- "ii\0"
- "glFenceSync\0"
- "\0"
- /* _mesa_function_pool[7177]: Color4usv (offset 40) */
- "p\0"
- "glColor4usv\0"
- "\0"
- /* _mesa_function_pool[7192]: Fogi (offset 155) */
- "ii\0"
- "glFogi\0"
- "\0"
- /* _mesa_function_pool[7203]: DepthRange (offset 288) */
- "dd\0"
- "glDepthRange\0"
- "\0"
- /* _mesa_function_pool[7220]: RasterPos3iv (offset 75) */
- "p\0"
- "glRasterPos3iv\0"
- "\0"
- /* _mesa_function_pool[7238]: FinalCombinerInputNV (will be remapped) */
- "iiii\0"
- "glFinalCombinerInputNV\0"
- "\0"
- /* _mesa_function_pool[7267]: TexCoord2i (offset 106) */
- "ii\0"
- "glTexCoord2i\0"
- "\0"
- /* _mesa_function_pool[7284]: PixelMapfv (offset 251) */
- "iip\0"
- "glPixelMapfv\0"
- "\0"
- /* _mesa_function_pool[7302]: Color4ui (offset 37) */
- "iiii\0"
- "glColor4ui\0"
- "\0"
- /* _mesa_function_pool[7319]: RasterPos3s (offset 76) */
- "iii\0"
- "glRasterPos3s\0"
- "\0"
- /* _mesa_function_pool[7338]: Color3usv (offset 24) */
- "p\0"
- "glColor3usv\0"
- "\0"
- /* _mesa_function_pool[7353]: FlushRasterSGIX (dynamic) */
- "\0"
- "glFlushRasterSGIX\0"
- "\0"
- /* _mesa_function_pool[7373]: TexCoord2f (offset 104) */
- "ff\0"
- "glTexCoord2f\0"
- "\0"
- /* _mesa_function_pool[7390]: ReplacementCodeuiTexCoord2fVertex3fSUN (dynamic) */
- "ifffff\0"
- "glReplacementCodeuiTexCoord2fVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[7439]: TexCoord2d (offset 102) */
- "dd\0"
- "glTexCoord2d\0"
- "\0"
- /* _mesa_function_pool[7456]: RasterPos3d (offset 70) */
- "ddd\0"
- "glRasterPos3d\0"
- "\0"
- /* _mesa_function_pool[7475]: RasterPos3f (offset 72) */
- "fff\0"
- "glRasterPos3f\0"
- "\0"
- /* _mesa_function_pool[7494]: Uniform1fARB (will be remapped) */
- "if\0"
- "glUniform1f\0"
- "glUniform1fARB\0"
- "\0"
- /* _mesa_function_pool[7525]: AreTexturesResident (offset 322) */
- "ipp\0"
- "glAreTexturesResident\0"
- "glAreTexturesResidentEXT\0"
- "\0"
- /* _mesa_function_pool[7577]: TexCoord2s (offset 108) */
- "ii\0"
- "glTexCoord2s\0"
- "\0"
- /* _mesa_function_pool[7594]: StencilOpSeparate (will be remapped) */
- "iiii\0"
- "glStencilOpSeparate\0"
- "glStencilOpSeparateATI\0"
- "\0"
- /* _mesa_function_pool[7643]: ColorTableParameteriv (offset 341) */
- "iip\0"
- "glColorTableParameteriv\0"
- "glColorTableParameterivSGI\0"
- "\0"
- /* _mesa_function_pool[7699]: FogCoordPointerListIBM (dynamic) */
- "iipi\0"
- "glFogCoordPointerListIBM\0"
- "\0"
- /* _mesa_function_pool[7730]: WindowPos3dMESA (will be remapped) */
- "ddd\0"
- "glWindowPos3d\0"
- "glWindowPos3dARB\0"
- "glWindowPos3dMESA\0"
- "\0"
- /* _mesa_function_pool[7784]: Color4us (offset 39) */
- "iiii\0"
- "glColor4us\0"
- "\0"
- /* _mesa_function_pool[7801]: PointParameterfvEXT (will be remapped) */
- "ip\0"
- "glPointParameterfv\0"
- "glPointParameterfvARB\0"
- "glPointParameterfvEXT\0"
- "glPointParameterfvSGIS\0"
- "\0"
- /* _mesa_function_pool[7891]: Color3bv (offset 10) */
- "p\0"
- "glColor3bv\0"
- "\0"
- /* _mesa_function_pool[7905]: WindowPos2fvMESA (will be remapped) */
- "p\0"
- "glWindowPos2fv\0"
- "glWindowPos2fvARB\0"
- "glWindowPos2fvMESA\0"
- "\0"
- /* _mesa_function_pool[7960]: SecondaryColor3bvEXT (will be remapped) */
- "p\0"
- "glSecondaryColor3bv\0"
- "glSecondaryColor3bvEXT\0"
- "\0"
- /* _mesa_function_pool[8006]: VertexPointerListIBM (dynamic) */
- "iiipi\0"
- "glVertexPointerListIBM\0"
- "\0"
- /* _mesa_function_pool[8036]: GetProgramLocalParameterfvARB (will be remapped) */
- "iip\0"
- "glGetProgramLocalParameterfvARB\0"
- "\0"
- /* _mesa_function_pool[8073]: FragmentMaterialfSGIX (dynamic) */
- "iif\0"
- "glFragmentMaterialfSGIX\0"
- "\0"
- /* _mesa_function_pool[8102]: TexCoord2fNormal3fVertex3fSUN (dynamic) */
- "ffffffff\0"
- "glTexCoord2fNormal3fVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[8144]: RenderbufferStorageEXT (will be remapped) */
- "iiii\0"
- "glRenderbufferStorage\0"
- "glRenderbufferStorageEXT\0"
- "\0"
- /* _mesa_function_pool[8197]: IsFenceNV (will be remapped) */
- "i\0"
- "glIsFenceNV\0"
- "\0"
- /* _mesa_function_pool[8212]: AttachObjectARB (will be remapped) */
- "ii\0"
- "glAttachObjectARB\0"
- "\0"
- /* _mesa_function_pool[8234]: GetFragmentLightivSGIX (dynamic) */
- "iip\0"
- "glGetFragmentLightivSGIX\0"
- "\0"
- /* _mesa_function_pool[8264]: UniformMatrix2fvARB (will be remapped) */
- "iiip\0"
- "glUniformMatrix2fv\0"
- "glUniformMatrix2fvARB\0"
- "\0"
- /* _mesa_function_pool[8311]: MultiTexCoord2fARB (offset 386) */
- "iff\0"
- "glMultiTexCoord2f\0"
- "glMultiTexCoord2fARB\0"
- "\0"
- /* _mesa_function_pool[8355]: ColorTable (offset 339) */
- "iiiiip\0"
- "glColorTable\0"
- "glColorTableSGI\0"
- "glColorTableEXT\0"
- "\0"
- /* _mesa_function_pool[8408]: IndexPointer (offset 314) */
- "iip\0"
- "glIndexPointer\0"
- "\0"
- /* _mesa_function_pool[8428]: Accum (offset 213) */
- "if\0"
- "glAccum\0"
- "\0"
- /* _mesa_function_pool[8440]: GetTexImage (offset 281) */
- "iiiip\0"
- "glGetTexImage\0"
- "\0"
- /* _mesa_function_pool[8461]: MapControlPointsNV (dynamic) */
- "iiiiiiiip\0"
- "glMapControlPointsNV\0"
- "\0"
- /* _mesa_function_pool[8493]: ConvolutionFilter2D (offset 349) */
- "iiiiiip\0"
- "glConvolutionFilter2D\0"
- "glConvolutionFilter2DEXT\0"
- "\0"
- /* _mesa_function_pool[8549]: Finish (offset 216) */
- "\0"
- "glFinish\0"
- "\0"
- /* _mesa_function_pool[8560]: MapParameterfvNV (dynamic) */
- "iip\0"
- "glMapParameterfvNV\0"
- "\0"
- /* _mesa_function_pool[8584]: ClearStencil (offset 207) */
- "i\0"
- "glClearStencil\0"
- "\0"
- /* _mesa_function_pool[8602]: VertexAttrib3dvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib3dv\0"
- "glVertexAttrib3dvARB\0"
- "\0"
- /* _mesa_function_pool[8645]: Uniform4uivEXT (will be remapped) */
- "iip\0"
- "glUniform4uivEXT\0"
- "glUniform4uiv\0"
- "\0"
- /* _mesa_function_pool[8681]: HintPGI (dynamic) */
- "ii\0"
- "glHintPGI\0"
- "\0"
- /* _mesa_function_pool[8695]: ConvolutionParameteriv (offset 353) */
- "iip\0"
- "glConvolutionParameteriv\0"
- "glConvolutionParameterivEXT\0"
- "\0"
- /* _mesa_function_pool[8753]: Color4s (offset 33) */
- "iiii\0"
- "glColor4s\0"
- "\0"
- /* _mesa_function_pool[8769]: InterleavedArrays (offset 317) */
- "iip\0"
- "glInterleavedArrays\0"
- "\0"
- /* _mesa_function_pool[8794]: RasterPos2fv (offset 65) */
- "p\0"
- "glRasterPos2fv\0"
- "\0"
- /* _mesa_function_pool[8812]: TexCoord1fv (offset 97) */
- "p\0"
- "glTexCoord1fv\0"
- "\0"
- /* _mesa_function_pool[8829]: Vertex2d (offset 126) */
- "dd\0"
- "glVertex2d\0"
- "\0"
- /* _mesa_function_pool[8844]: CullParameterdvEXT (dynamic) */
- "ip\0"
- "glCullParameterdvEXT\0"
- "\0"
- /* _mesa_function_pool[8869]: ProgramNamedParameter4fNV (will be remapped) */
- "iipffff\0"
- "glProgramNamedParameter4fNV\0"
- "\0"
- /* _mesa_function_pool[8906]: Color3fVertex3fSUN (dynamic) */
- "ffffff\0"
- "glColor3fVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[8935]: ProgramEnvParameter4fvARB (will be remapped) */
- "iip\0"
- "glProgramEnvParameter4fvARB\0"
- "glProgramParameter4fvNV\0"
- "\0"
- /* _mesa_function_pool[8992]: Color4i (offset 31) */
- "iiii\0"
- "glColor4i\0"
- "\0"
- /* _mesa_function_pool[9008]: Color4f (offset 29) */
- "ffff\0"
- "glColor4f\0"
- "\0"
- /* _mesa_function_pool[9024]: RasterPos4fv (offset 81) */
- "p\0"
- "glRasterPos4fv\0"
- "\0"
- /* _mesa_function_pool[9042]: Color4d (offset 27) */
- "dddd\0"
- "glColor4d\0"
- "\0"
- /* _mesa_function_pool[9058]: ClearIndex (offset 205) */
- "f\0"
- "glClearIndex\0"
- "\0"
- /* _mesa_function_pool[9074]: Color4b (offset 25) */
- "iiii\0"
- "glColor4b\0"
- "\0"
- /* _mesa_function_pool[9090]: LoadMatrixd (offset 292) */
- "p\0"
- "glLoadMatrixd\0"
- "\0"
- /* _mesa_function_pool[9107]: FragmentLightModeliSGIX (dynamic) */
- "ii\0"
- "glFragmentLightModeliSGIX\0"
- "\0"
- /* _mesa_function_pool[9137]: RasterPos2dv (offset 63) */
- "p\0"
- "glRasterPos2dv\0"
- "\0"
- /* _mesa_function_pool[9155]: ConvolutionParameterfv (offset 351) */
- "iip\0"
- "glConvolutionParameterfv\0"
- "glConvolutionParameterfvEXT\0"
- "\0"
- /* _mesa_function_pool[9213]: TbufferMask3DFX (dynamic) */
- "i\0"
- "glTbufferMask3DFX\0"
- "\0"
- /* _mesa_function_pool[9234]: GetTexGendv (offset 278) */
- "iip\0"
- "glGetTexGendv\0"
- "\0"
- /* _mesa_function_pool[9253]: GetVertexAttribfvNV (will be remapped) */
- "iip\0"
- "glGetVertexAttribfvNV\0"
- "\0"
- /* _mesa_function_pool[9280]: BeginTransformFeedbackEXT (will be remapped) */
- "i\0"
- "glBeginTransformFeedbackEXT\0"
- "glBeginTransformFeedback\0"
- "\0"
- /* _mesa_function_pool[9336]: LoadProgramNV (will be remapped) */
- "iiip\0"
- "glLoadProgramNV\0"
- "\0"
- /* _mesa_function_pool[9358]: WaitSync (will be remapped) */
- "iii\0"
- "glWaitSync\0"
- "\0"
- /* _mesa_function_pool[9374]: EndList (offset 1) */
- "\0"
- "glEndList\0"
- "\0"
- /* _mesa_function_pool[9386]: VertexAttrib4fvNV (will be remapped) */
- "ip\0"
- "glVertexAttrib4fvNV\0"
- "\0"
- /* _mesa_function_pool[9410]: GetAttachedObjectsARB (will be remapped) */
- "iipp\0"
- "glGetAttachedObjectsARB\0"
- "\0"
- /* _mesa_function_pool[9440]: Uniform3fvARB (will be remapped) */
- "iip\0"
- "glUniform3fv\0"
- "glUniform3fvARB\0"
- "\0"
- /* _mesa_function_pool[9474]: EvalCoord1fv (offset 231) */
- "p\0"
- "glEvalCoord1fv\0"
- "\0"
- /* _mesa_function_pool[9492]: DrawRangeElements (offset 338) */
- "iiiiip\0"
- "glDrawRangeElements\0"
- "glDrawRangeElementsEXT\0"
- "\0"
- /* _mesa_function_pool[9543]: EvalMesh2 (offset 238) */
- "iiiii\0"
- "glEvalMesh2\0"
- "\0"
- /* _mesa_function_pool[9562]: Vertex4fv (offset 145) */
- "p\0"
- "glVertex4fv\0"
- "\0"
- /* _mesa_function_pool[9577]: GenTransformFeedbacks (will be remapped) */
- "ip\0"
- "glGenTransformFeedbacks\0"
- "\0"
- /* _mesa_function_pool[9605]: SpriteParameterfvSGIX (dynamic) */
- "ip\0"
- "glSpriteParameterfvSGIX\0"
- "\0"
- /* _mesa_function_pool[9633]: CheckFramebufferStatusEXT (will be remapped) */
- "i\0"
- "glCheckFramebufferStatus\0"
- "glCheckFramebufferStatusEXT\0"
- "\0"
- /* _mesa_function_pool[9689]: GlobalAlphaFactoruiSUN (dynamic) */
- "i\0"
- "glGlobalAlphaFactoruiSUN\0"
- "\0"
- /* _mesa_function_pool[9717]: GetHandleARB (will be remapped) */
- "i\0"
- "glGetHandleARB\0"
- "\0"
- /* _mesa_function_pool[9735]: GetVertexAttribivARB (will be remapped) */
- "iip\0"
- "glGetVertexAttribiv\0"
- "glGetVertexAttribivARB\0"
- "\0"
- /* _mesa_function_pool[9783]: BlendFunciARB (will be remapped) */
- "iii\0"
- "glBlendFunciARB\0"
- "\0"
- /* _mesa_function_pool[9804]: GetCombinerInputParameterfvNV (will be remapped) */
- "iiiip\0"
- "glGetCombinerInputParameterfvNV\0"
- "\0"
- /* _mesa_function_pool[9843]: GetTexParameterIivEXT (will be remapped) */
- "iip\0"
- "glGetTexParameterIivEXT\0"
- "glGetTexParameterIiv\0"
- "\0"
- /* _mesa_function_pool[9893]: CreateProgram (will be remapped) */
- "\0"
- "glCreateProgram\0"
- "\0"
- /* _mesa_function_pool[9911]: LoadTransposeMatrixdARB (will be remapped) */
- "p\0"
- "glLoadTransposeMatrixd\0"
- "glLoadTransposeMatrixdARB\0"
- "\0"
- /* _mesa_function_pool[9963]: ReleaseShaderCompiler (will be remapped) */
- "\0"
- "glReleaseShaderCompiler\0"
- "\0"
- /* _mesa_function_pool[9989]: GetMinmax (offset 364) */
- "iiiip\0"
- "glGetMinmax\0"
- "glGetMinmaxEXT\0"
- "\0"
- /* _mesa_function_pool[10023]: StencilFuncSeparate (will be remapped) */
- "iiii\0"
- "glStencilFuncSeparate\0"
- "\0"
- /* _mesa_function_pool[10051]: SecondaryColor3sEXT (will be remapped) */
- "iii\0"
- "glSecondaryColor3s\0"
- "glSecondaryColor3sEXT\0"
- "\0"
- /* _mesa_function_pool[10097]: Color3fVertex3fvSUN (dynamic) */
- "pp\0"
- "glColor3fVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[10123]: GetInteger64i_v (will be remapped) */
- "iip\0"
- "glGetInteger64i_v\0"
- "\0"
- /* _mesa_function_pool[10146]: Normal3fv (offset 57) */
- "p\0"
- "glNormal3fv\0"
- "\0"
- /* _mesa_function_pool[10161]: GlobalAlphaFactorbSUN (dynamic) */
- "i\0"
- "glGlobalAlphaFactorbSUN\0"
- "\0"
- /* _mesa_function_pool[10188]: Color3us (offset 23) */
- "iii\0"
- "glColor3us\0"
- "\0"
- /* _mesa_function_pool[10204]: ImageTransformParameterfvHP (dynamic) */
- "iip\0"
- "glImageTransformParameterfvHP\0"
- "\0"
- /* _mesa_function_pool[10239]: VertexAttrib4ivARB (will be remapped) */
- "ip\0"
- "glVertexAttrib4iv\0"
- "glVertexAttrib4ivARB\0"
- "\0"
- /* _mesa_function_pool[10282]: End (offset 43) */
- "\0"
- "glEnd\0"
- "\0"
- /* _mesa_function_pool[10290]: VertexAttrib3fNV (will be remapped) */
- "ifff\0"
- "glVertexAttrib3fNV\0"
- "\0"
- /* _mesa_function_pool[10315]: VertexAttribs2dvNV (will be remapped) */
- "iip\0"
- "glVertexAttribs2dvNV\0"
- "\0"
- /* _mesa_function_pool[10341]: GetQueryObjectui64vEXT (will be remapped) */
- "iip\0"
- "glGetQueryObjectui64vEXT\0"
- "\0"
- /* _mesa_function_pool[10371]: MultiTexCoord3fvARB (offset 395) */
- "ip\0"
- "glMultiTexCoord3fv\0"
- "glMultiTexCoord3fvARB\0"
- "\0"
- /* _mesa_function_pool[10416]: SecondaryColor3dEXT (will be remapped) */
- "ddd\0"
- "glSecondaryColor3d\0"
- "glSecondaryColor3dEXT\0"
- "\0"
- /* _mesa_function_pool[10462]: Color3ub (offset 19) */
- "iii\0"
- "glColor3ub\0"
- "\0"
- /* _mesa_function_pool[10478]: GetProgramParameterfvNV (will be remapped) */
- "iiip\0"
- "glGetProgramParameterfvNV\0"
- "\0"
- /* _mesa_function_pool[10510]: TangentPointerEXT (dynamic) */
- "iip\0"
- "glTangentPointerEXT\0"
- "\0"
- /* _mesa_function_pool[10535]: Color4fNormal3fVertex3fvSUN (dynamic) */
- "ppp\0"
- "glColor4fNormal3fVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[10570]: GetInstrumentsSGIX (dynamic) */
- "\0"
- "glGetInstrumentsSGIX\0"
- "\0"
- /* _mesa_function_pool[10593]: GetUniformuivEXT (will be remapped) */
- "iip\0"
- "glGetUniformuivEXT\0"
- "glGetUniformuiv\0"
- "\0"
- /* _mesa_function_pool[10633]: Color3ui (offset 21) */
- "iii\0"
- "glColor3ui\0"
- "\0"
- /* _mesa_function_pool[10649]: EvalMapsNV (dynamic) */
- "ii\0"
- "glEvalMapsNV\0"
- "\0"
- /* _mesa_function_pool[10666]: TexSubImage2D (offset 333) */
- "iiiiiiiip\0"
- "glTexSubImage2D\0"
- "glTexSubImage2DEXT\0"
- "\0"
- /* _mesa_function_pool[10712]: FragmentLightivSGIX (dynamic) */
- "iip\0"
- "glFragmentLightivSGIX\0"
- "\0"
- /* _mesa_function_pool[10739]: GetTexParameterPointervAPPLE (will be remapped) */
- "iip\0"
- "glGetTexParameterPointervAPPLE\0"
- "\0"
- /* _mesa_function_pool[10775]: TexGenfv (offset 191) */
- "iip\0"
- "glTexGenfv\0"
- "\0"
- /* _mesa_function_pool[10791]: GetTransformFeedbackVaryingEXT (will be remapped) */
- "iiipppp\0"
- "glGetTransformFeedbackVaryingEXT\0"
- "glGetTransformFeedbackVarying\0"
- "\0"
- /* _mesa_function_pool[10863]: VertexAttrib4bvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib4bv\0"
- "glVertexAttrib4bvARB\0"
- "\0"
- /* _mesa_function_pool[10906]: ShaderBinary (will be remapped) */
- "ipipi\0"
- "glShaderBinary\0"
- "\0"
- /* _mesa_function_pool[10928]: GetIntegerIndexedvEXT (will be remapped) */
- "iip\0"
- "glGetIntegerIndexedvEXT\0"
- "glGetIntegeri_v\0"
- "\0"
- /* _mesa_function_pool[10973]: MultiTexCoord4sARB (offset 406) */
- "iiiii\0"
- "glMultiTexCoord4s\0"
- "glMultiTexCoord4sARB\0"
- "\0"
- /* _mesa_function_pool[11019]: GetFragmentMaterialivSGIX (dynamic) */
- "iip\0"
- "glGetFragmentMaterialivSGIX\0"
- "\0"
- /* _mesa_function_pool[11052]: WindowPos4dMESA (will be remapped) */
- "dddd\0"
- "glWindowPos4dMESA\0"
- "\0"
- /* _mesa_function_pool[11076]: WeightPointerARB (dynamic) */
- "iiip\0"
- "glWeightPointerARB\0"
- "\0"
- /* _mesa_function_pool[11101]: WindowPos2dMESA (will be remapped) */
- "dd\0"
- "glWindowPos2d\0"
- "glWindowPos2dARB\0"
- "glWindowPos2dMESA\0"
- "\0"
- /* _mesa_function_pool[11154]: FramebufferTexture3DEXT (will be remapped) */
- "iiiiii\0"
- "glFramebufferTexture3D\0"
- "glFramebufferTexture3DEXT\0"
- "\0"
- /* _mesa_function_pool[11211]: BlendEquation (offset 337) */
- "i\0"
- "glBlendEquation\0"
- "glBlendEquationEXT\0"
- "\0"
- /* _mesa_function_pool[11249]: VertexAttrib3dNV (will be remapped) */
- "iddd\0"
- "glVertexAttrib3dNV\0"
- "\0"
- /* _mesa_function_pool[11274]: VertexAttrib3dARB (will be remapped) */
- "iddd\0"
- "glVertexAttrib3d\0"
- "glVertexAttrib3dARB\0"
- "\0"
- /* _mesa_function_pool[11317]: VertexAttribI4usvEXT (will be remapped) */
- "ip\0"
- "glVertexAttribI4usvEXT\0"
- "glVertexAttribI4usv\0"
- "\0"
- /* _mesa_function_pool[11364]: ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN (dynamic) */
- "ppppp\0"
- "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[11428]: VertexAttrib4fARB (will be remapped) */
- "iffff\0"
- "glVertexAttrib4f\0"
- "glVertexAttrib4fARB\0"
- "\0"
- /* _mesa_function_pool[11472]: GetError (offset 261) */
- "\0"
- "glGetError\0"
- "\0"
- /* _mesa_function_pool[11485]: IndexFuncEXT (dynamic) */
- "if\0"
- "glIndexFuncEXT\0"
- "\0"
- /* _mesa_function_pool[11504]: TexCoord3dv (offset 111) */
- "p\0"
- "glTexCoord3dv\0"
- "\0"
- /* _mesa_function_pool[11521]: Indexdv (offset 45) */
- "p\0"
- "glIndexdv\0"
- "\0"
- /* _mesa_function_pool[11534]: FramebufferTexture2DEXT (will be remapped) */
- "iiiii\0"
- "glFramebufferTexture2D\0"
- "glFramebufferTexture2DEXT\0"
- "\0"
- /* _mesa_function_pool[11590]: Normal3s (offset 60) */
- "iii\0"
- "glNormal3s\0"
- "\0"
- /* _mesa_function_pool[11606]: GetObjectParameterivAPPLE (will be remapped) */
- "iiip\0"
- "glGetObjectParameterivAPPLE\0"
- "\0"
- /* _mesa_function_pool[11640]: PushName (offset 201) */
- "i\0"
- "glPushName\0"
- "\0"
- /* _mesa_function_pool[11654]: MultiTexCoord2dvARB (offset 385) */
- "ip\0"
- "glMultiTexCoord2dv\0"
- "glMultiTexCoord2dvARB\0"
- "\0"
- /* _mesa_function_pool[11699]: CullParameterfvEXT (dynamic) */
- "ip\0"
- "glCullParameterfvEXT\0"
- "\0"
- /* _mesa_function_pool[11724]: Normal3i (offset 58) */
- "iii\0"
- "glNormal3i\0"
- "\0"
- /* _mesa_function_pool[11740]: ProgramNamedParameter4fvNV (will be remapped) */
- "iipp\0"
- "glProgramNamedParameter4fvNV\0"
- "\0"
- /* _mesa_function_pool[11775]: SecondaryColorPointerEXT (will be remapped) */
- "iiip\0"
- "glSecondaryColorPointer\0"
- "glSecondaryColorPointerEXT\0"
- "\0"
- /* _mesa_function_pool[11832]: VertexAttrib4fvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib4fv\0"
- "glVertexAttrib4fvARB\0"
- "\0"
- /* _mesa_function_pool[11875]: ColorPointerListIBM (dynamic) */
- "iiipi\0"
- "glColorPointerListIBM\0"
- "\0"
- /* _mesa_function_pool[11904]: GetActiveUniformARB (will be remapped) */
- "iiipppp\0"
- "glGetActiveUniform\0"
- "glGetActiveUniformARB\0"
- "\0"
- /* _mesa_function_pool[11954]: ImageTransformParameteriHP (dynamic) */
- "iii\0"
- "glImageTransformParameteriHP\0"
- "\0"
- /* _mesa_function_pool[11988]: Normal3b (offset 52) */
- "iii\0"
- "glNormal3b\0"
- "\0"
- /* _mesa_function_pool[12004]: Normal3d (offset 54) */
- "ddd\0"
- "glNormal3d\0"
- "\0"
- /* _mesa_function_pool[12020]: Uniform1uiEXT (will be remapped) */
- "ii\0"
- "glUniform1uiEXT\0"
- "glUniform1ui\0"
- "\0"
- /* _mesa_function_pool[12053]: Normal3f (offset 56) */
- "fff\0"
- "glNormal3f\0"
- "\0"
- /* _mesa_function_pool[12069]: MultiTexCoord1svARB (offset 383) */
- "ip\0"
- "glMultiTexCoord1sv\0"
- "glMultiTexCoord1svARB\0"
- "\0"
- /* _mesa_function_pool[12114]: Indexi (offset 48) */
- "i\0"
- "glIndexi\0"
- "\0"
- /* _mesa_function_pool[12126]: EGLImageTargetTexture2DOES (will be remapped) */
- "ip\0"
- "glEGLImageTargetTexture2DOES\0"
- "\0"
- /* _mesa_function_pool[12159]: EndQueryARB (will be remapped) */
- "i\0"
- "glEndQuery\0"
- "glEndQueryARB\0"
- "\0"
- /* _mesa_function_pool[12187]: DeleteFencesNV (will be remapped) */
- "ip\0"
- "glDeleteFencesNV\0"
- "\0"
- /* _mesa_function_pool[12208]: DeformationMap3dSGIX (dynamic) */
- "iddiiddiiddiip\0"
- "glDeformationMap3dSGIX\0"
- "\0"
- /* _mesa_function_pool[12247]: BindBufferRangeEXT (will be remapped) */
- "iiiii\0"
- "glBindBufferRangeEXT\0"
- "glBindBufferRange\0"
- "\0"
- /* _mesa_function_pool[12293]: DepthMask (offset 211) */
- "i\0"
- "glDepthMask\0"
- "\0"
- /* _mesa_function_pool[12308]: IsShader (will be remapped) */
- "i\0"
- "glIsShader\0"
- "\0"
- /* _mesa_function_pool[12322]: Indexf (offset 46) */
- "f\0"
- "glIndexf\0"
- "\0"
- /* _mesa_function_pool[12334]: GetImageTransformParameterivHP (dynamic) */
- "iip\0"
- "glGetImageTransformParameterivHP\0"
- "\0"
- /* _mesa_function_pool[12372]: Indexd (offset 44) */
- "d\0"
- "glIndexd\0"
- "\0"
- /* _mesa_function_pool[12384]: GetMaterialiv (offset 270) */
- "iip\0"
- "glGetMaterialiv\0"
- "\0"
- /* _mesa_function_pool[12405]: StencilOp (offset 244) */
- "iii\0"
- "glStencilOp\0"
- "\0"
- /* _mesa_function_pool[12422]: WindowPos4ivMESA (will be remapped) */
- "p\0"
- "glWindowPos4ivMESA\0"
- "\0"
- /* _mesa_function_pool[12444]: FramebufferTextureLayer (dynamic) */
- "iiiii\0"
- "glFramebufferTextureLayerARB\0"
- "\0"
- /* _mesa_function_pool[12480]: MultiTexCoord3svARB (offset 399) */
- "ip\0"
- "glMultiTexCoord3sv\0"
- "glMultiTexCoord3svARB\0"
- "\0"
- /* _mesa_function_pool[12525]: TexEnvfv (offset 185) */
- "iip\0"
- "glTexEnvfv\0"
- "\0"
- /* _mesa_function_pool[12541]: MultiTexCoord4iARB (offset 404) */
- "iiiii\0"
- "glMultiTexCoord4i\0"
- "glMultiTexCoord4iARB\0"
- "\0"
- /* _mesa_function_pool[12587]: Indexs (offset 50) */
- "i\0"
- "glIndexs\0"
- "\0"
- /* _mesa_function_pool[12599]: Binormal3ivEXT (dynamic) */
- "p\0"
- "glBinormal3ivEXT\0"
- "\0"
- /* _mesa_function_pool[12619]: ResizeBuffersMESA (will be remapped) */
- "\0"
- "glResizeBuffersMESA\0"
- "\0"
- /* _mesa_function_pool[12641]: BlendFuncSeparateiARB (will be remapped) */
- "iiiii\0"
- "glBlendFuncSeparateiARB\0"
- "\0"
- /* _mesa_function_pool[12672]: GetUniformivARB (will be remapped) */
- "iip\0"
- "glGetUniformiv\0"
- "glGetUniformivARB\0"
- "\0"
- /* _mesa_function_pool[12710]: PixelTexGenParameteriSGIS (will be remapped) */
- "ii\0"
- "glPixelTexGenParameteriSGIS\0"
- "\0"
- /* _mesa_function_pool[12742]: VertexPointervINTEL (dynamic) */
- "iip\0"
- "glVertexPointervINTEL\0"
- "\0"
- /* _mesa_function_pool[12769]: Vertex2i (offset 130) */
- "ii\0"
- "glVertex2i\0"
- "\0"
- /* _mesa_function_pool[12784]: LoadMatrixf (offset 291) */
- "p\0"
- "glLoadMatrixf\0"
- "\0"
- /* _mesa_function_pool[12801]: VertexAttribI1uivEXT (will be remapped) */
- "ip\0"
- "glVertexAttribI1uivEXT\0"
- "glVertexAttribI1uiv\0"
- "\0"
- /* _mesa_function_pool[12848]: Vertex2f (offset 128) */
- "ff\0"
- "glVertex2f\0"
- "\0"
- /* _mesa_function_pool[12863]: ReplacementCodeuiColor4fNormal3fVertex3fvSUN (dynamic) */
- "pppp\0"
- "glReplacementCodeuiColor4fNormal3fVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[12916]: Color4bv (offset 26) */
- "p\0"
- "glColor4bv\0"
- "\0"
- /* _mesa_function_pool[12930]: VertexPointer (offset 321) */
- "iiip\0"
- "glVertexPointer\0"
- "\0"
- /* _mesa_function_pool[12952]: SecondaryColor3uiEXT (will be remapped) */
- "iii\0"
- "glSecondaryColor3ui\0"
- "glSecondaryColor3uiEXT\0"
- "\0"
- /* _mesa_function_pool[13000]: StartInstrumentsSGIX (dynamic) */
- "\0"
- "glStartInstrumentsSGIX\0"
- "\0"
- /* _mesa_function_pool[13025]: SecondaryColor3usvEXT (will be remapped) */
- "p\0"
- "glSecondaryColor3usv\0"
- "glSecondaryColor3usvEXT\0"
- "\0"
- /* _mesa_function_pool[13073]: VertexAttrib2fvNV (will be remapped) */
- "ip\0"
- "glVertexAttrib2fvNV\0"
- "\0"
- /* _mesa_function_pool[13097]: ProgramLocalParameter4dvARB (will be remapped) */
- "iip\0"
- "glProgramLocalParameter4dvARB\0"
- "\0"
- /* _mesa_function_pool[13132]: DeleteLists (offset 4) */
- "ii\0"
- "glDeleteLists\0"
- "\0"
- /* _mesa_function_pool[13150]: LogicOp (offset 242) */
- "i\0"
- "glLogicOp\0"
- "\0"
- /* _mesa_function_pool[13163]: MatrixIndexuivARB (dynamic) */
- "ip\0"
- "glMatrixIndexuivARB\0"
- "\0"
- /* _mesa_function_pool[13187]: Vertex2s (offset 132) */
- "ii\0"
- "glVertex2s\0"
- "\0"
- /* _mesa_function_pool[13202]: RenderbufferStorageMultisample (will be remapped) */
- "iiiii\0"
- "glRenderbufferStorageMultisample\0"
- "glRenderbufferStorageMultisampleEXT\0"
- "\0"
- /* _mesa_function_pool[13278]: TexCoord4fv (offset 121) */
- "p\0"
- "glTexCoord4fv\0"
- "\0"
- /* _mesa_function_pool[13295]: Tangent3sEXT (dynamic) */
- "iii\0"
- "glTangent3sEXT\0"
- "\0"
- /* _mesa_function_pool[13315]: GlobalAlphaFactorfSUN (dynamic) */
- "f\0"
- "glGlobalAlphaFactorfSUN\0"
- "\0"
- /* _mesa_function_pool[13342]: MultiTexCoord3iARB (offset 396) */
- "iiii\0"
- "glMultiTexCoord3i\0"
- "glMultiTexCoord3iARB\0"
- "\0"
- /* _mesa_function_pool[13387]: IsProgram (will be remapped) */
- "i\0"
- "glIsProgram\0"
- "\0"
- /* _mesa_function_pool[13402]: TexCoordPointerListIBM (dynamic) */
- "iiipi\0"
- "glTexCoordPointerListIBM\0"
- "\0"
- /* _mesa_function_pool[13434]: VertexAttribI4svEXT (will be remapped) */
- "ip\0"
- "glVertexAttribI4svEXT\0"
- "glVertexAttribI4sv\0"
- "\0"
- /* _mesa_function_pool[13479]: GlobalAlphaFactorusSUN (dynamic) */
- "i\0"
- "glGlobalAlphaFactorusSUN\0"
- "\0"
- /* _mesa_function_pool[13507]: VertexAttrib2dvNV (will be remapped) */
- "ip\0"
- "glVertexAttrib2dvNV\0"
- "\0"
- /* _mesa_function_pool[13531]: FramebufferRenderbufferEXT (will be remapped) */
- "iiii\0"
- "glFramebufferRenderbuffer\0"
- "glFramebufferRenderbufferEXT\0"
- "\0"
- /* _mesa_function_pool[13592]: ClearBufferuiv (will be remapped) */
- "iip\0"
- "glClearBufferuiv\0"
- "\0"
- /* _mesa_function_pool[13614]: VertexAttrib1dvNV (will be remapped) */
- "ip\0"
- "glVertexAttrib1dvNV\0"
- "\0"
- /* _mesa_function_pool[13638]: GenTextures (offset 328) */
- "ip\0"
- "glGenTextures\0"
- "glGenTexturesEXT\0"
- "\0"
- /* _mesa_function_pool[13673]: FramebufferTextureARB (will be remapped) */
- "iiii\0"
- "glFramebufferTextureARB\0"
- "\0"
- /* _mesa_function_pool[13703]: SetFenceNV (will be remapped) */
- "ii\0"
- "glSetFenceNV\0"
- "\0"
- /* _mesa_function_pool[13720]: FramebufferTexture1DEXT (will be remapped) */
- "iiiii\0"
- "glFramebufferTexture1D\0"
- "glFramebufferTexture1DEXT\0"
- "\0"
- /* _mesa_function_pool[13776]: GetCombinerOutputParameterivNV (will be remapped) */
- "iiip\0"
- "glGetCombinerOutputParameterivNV\0"
- "\0"
- /* _mesa_function_pool[13815]: PixelTexGenParameterivSGIS (will be remapped) */
- "ip\0"
- "glPixelTexGenParameterivSGIS\0"
- "\0"
- /* _mesa_function_pool[13848]: TextureNormalEXT (dynamic) */
- "i\0"
- "glTextureNormalEXT\0"
- "\0"
- /* _mesa_function_pool[13870]: IndexPointerListIBM (dynamic) */
- "iipi\0"
- "glIndexPointerListIBM\0"
- "\0"
- /* _mesa_function_pool[13898]: WeightfvARB (dynamic) */
- "ip\0"
- "glWeightfvARB\0"
- "\0"
- /* _mesa_function_pool[13916]: RasterPos2sv (offset 69) */
- "p\0"
- "glRasterPos2sv\0"
- "\0"
- /* _mesa_function_pool[13934]: Color4ubv (offset 36) */
- "p\0"
- "glColor4ubv\0"
- "\0"
- /* _mesa_function_pool[13949]: DrawBuffer (offset 202) */
- "i\0"
- "glDrawBuffer\0"
- "\0"
- /* _mesa_function_pool[13965]: TexCoord2fv (offset 105) */
- "p\0"
- "glTexCoord2fv\0"
- "\0"
- /* _mesa_function_pool[13982]: WindowPos4fMESA (will be remapped) */
- "ffff\0"
- "glWindowPos4fMESA\0"
- "\0"
- /* _mesa_function_pool[14006]: TexCoord1sv (offset 101) */
- "p\0"
- "glTexCoord1sv\0"
- "\0"
- /* _mesa_function_pool[14023]: WindowPos3dvMESA (will be remapped) */
- "p\0"
- "glWindowPos3dv\0"
- "glWindowPos3dvARB\0"
- "glWindowPos3dvMESA\0"
- "\0"
- /* _mesa_function_pool[14078]: DepthFunc (offset 245) */
- "i\0"
- "glDepthFunc\0"
- "\0"
- /* _mesa_function_pool[14093]: PixelMapusv (offset 253) */
- "iip\0"
- "glPixelMapusv\0"
- "\0"
- /* _mesa_function_pool[14112]: GetQueryObjecti64vEXT (will be remapped) */
- "iip\0"
- "glGetQueryObjecti64vEXT\0"
- "\0"
- /* _mesa_function_pool[14141]: MultiTexCoord1dARB (offset 376) */
- "id\0"
- "glMultiTexCoord1d\0"
- "glMultiTexCoord1dARB\0"
- "\0"
- /* _mesa_function_pool[14184]: PointParameterivNV (will be remapped) */
- "ip\0"
- "glPointParameteriv\0"
- "glPointParameterivNV\0"
- "\0"
- /* _mesa_function_pool[14228]: BlendFunc (offset 241) */
- "ii\0"
- "glBlendFunc\0"
- "\0"
- /* _mesa_function_pool[14244]: EndTransformFeedbackEXT (will be remapped) */
- "\0"
- "glEndTransformFeedbackEXT\0"
- "glEndTransformFeedback\0"
- "\0"
- /* _mesa_function_pool[14295]: Uniform2fvARB (will be remapped) */
- "iip\0"
- "glUniform2fv\0"
- "glUniform2fvARB\0"
- "\0"
- /* _mesa_function_pool[14329]: BufferParameteriAPPLE (will be remapped) */
- "iii\0"
- "glBufferParameteriAPPLE\0"
- "\0"
- /* _mesa_function_pool[14358]: MultiTexCoord3dvARB (offset 393) */
- "ip\0"
- "glMultiTexCoord3dv\0"
- "glMultiTexCoord3dvARB\0"
- "\0"
- /* _mesa_function_pool[14403]: ReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN (dynamic) */
- "pppp\0"
- "glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[14459]: DeleteObjectARB (will be remapped) */
- "i\0"
- "glDeleteObjectARB\0"
- "\0"
- /* _mesa_function_pool[14480]: GetShaderPrecisionFormat (will be remapped) */
- "iipp\0"
- "glGetShaderPrecisionFormat\0"
- "\0"
- /* _mesa_function_pool[14513]: MatrixIndexPointerARB (dynamic) */
- "iiip\0"
- "glMatrixIndexPointerARB\0"
- "\0"
- /* _mesa_function_pool[14543]: ProgramNamedParameter4dvNV (will be remapped) */
- "iipp\0"
- "glProgramNamedParameter4dvNV\0"
- "\0"
- /* _mesa_function_pool[14578]: Tangent3fvEXT (dynamic) */
- "p\0"
- "glTangent3fvEXT\0"
- "\0"
- /* _mesa_function_pool[14597]: Flush (offset 217) */
- "\0"
- "glFlush\0"
- "\0"
- /* _mesa_function_pool[14607]: Color4uiv (offset 38) */
- "p\0"
- "glColor4uiv\0"
- "\0"
- /* _mesa_function_pool[14622]: VertexAttribI4iEXT (will be remapped) */
- "iiiii\0"
- "glVertexAttribI4iEXT\0"
- "glVertexAttribI4i\0"
- "\0"
- /* _mesa_function_pool[14668]: GenVertexArrays (will be remapped) */
- "ip\0"
- "glGenVertexArrays\0"
- "\0"
- /* _mesa_function_pool[14690]: Uniform3uivEXT (will be remapped) */
- "iip\0"
- "glUniform3uivEXT\0"
- "glUniform3uiv\0"
- "\0"
- /* _mesa_function_pool[14726]: RasterPos3sv (offset 77) */
- "p\0"
- "glRasterPos3sv\0"
- "\0"
- /* _mesa_function_pool[14744]: BindFramebufferEXT (will be remapped) */
- "ii\0"
- "glBindFramebuffer\0"
- "glBindFramebufferEXT\0"
- "\0"
- /* _mesa_function_pool[14787]: ReferencePlaneSGIX (dynamic) */
- "p\0"
- "glReferencePlaneSGIX\0"
- "\0"
- /* _mesa_function_pool[14811]: PushAttrib (offset 219) */
- "i\0"
- "glPushAttrib\0"
- "\0"
- /* _mesa_function_pool[14827]: RasterPos2i (offset 66) */
- "ii\0"
- "glRasterPos2i\0"
- "\0"
- /* _mesa_function_pool[14845]: ValidateProgramARB (will be remapped) */
- "i\0"
- "glValidateProgram\0"
- "glValidateProgramARB\0"
- "\0"
- /* _mesa_function_pool[14887]: TexParameteriv (offset 181) */
- "iip\0"
- "glTexParameteriv\0"
- "\0"
- /* _mesa_function_pool[14909]: UnlockArraysEXT (will be remapped) */
- "\0"
- "glUnlockArraysEXT\0"
- "\0"
- /* _mesa_function_pool[14929]: TexCoord2fColor3fVertex3fSUN (dynamic) */
- "ffffffff\0"
- "glTexCoord2fColor3fVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[14970]: WindowPos3fvMESA (will be remapped) */
- "p\0"
- "glWindowPos3fv\0"
- "glWindowPos3fvARB\0"
- "glWindowPos3fvMESA\0"
- "\0"
- /* _mesa_function_pool[15025]: RasterPos2f (offset 64) */
- "ff\0"
- "glRasterPos2f\0"
- "\0"
- /* _mesa_function_pool[15043]: VertexAttrib1svNV (will be remapped) */
- "ip\0"
- "glVertexAttrib1svNV\0"
- "\0"
- /* _mesa_function_pool[15067]: RasterPos2d (offset 62) */
- "dd\0"
- "glRasterPos2d\0"
- "\0"
- /* _mesa_function_pool[15085]: RasterPos3fv (offset 73) */
- "p\0"
- "glRasterPos3fv\0"
- "\0"
- /* _mesa_function_pool[15103]: CopyTexSubImage3D (offset 373) */
- "iiiiiiiii\0"
- "glCopyTexSubImage3D\0"
- "glCopyTexSubImage3DEXT\0"
- "\0"
- /* _mesa_function_pool[15157]: VertexAttrib2dARB (will be remapped) */
- "idd\0"
- "glVertexAttrib2d\0"
- "glVertexAttrib2dARB\0"
- "\0"
- /* _mesa_function_pool[15199]: Color4ub (offset 35) */
- "iiii\0"
- "glColor4ub\0"
- "\0"
- /* _mesa_function_pool[15216]: GetInteger64v (will be remapped) */
- "ip\0"
- "glGetInteger64v\0"
- "\0"
- /* _mesa_function_pool[15236]: TextureColorMaskSGIS (dynamic) */
- "iiii\0"
- "glTextureColorMaskSGIS\0"
- "\0"
- /* _mesa_function_pool[15265]: RasterPos2s (offset 68) */
- "ii\0"
- "glRasterPos2s\0"
- "\0"
- /* _mesa_function_pool[15283]: GetColorTable (offset 343) */
- "iiip\0"
- "glGetColorTable\0"
- "glGetColorTableSGI\0"
- "glGetColorTableEXT\0"
- "\0"
- /* _mesa_function_pool[15343]: SelectBuffer (offset 195) */
- "ip\0"
- "glSelectBuffer\0"
- "\0"
- /* _mesa_function_pool[15362]: Indexiv (offset 49) */
- "p\0"
- "glIndexiv\0"
- "\0"
- /* _mesa_function_pool[15375]: TexCoord3i (offset 114) */
- "iii\0"
- "glTexCoord3i\0"
- "\0"
- /* _mesa_function_pool[15393]: CopyColorTable (offset 342) */
- "iiiii\0"
- "glCopyColorTable\0"
- "glCopyColorTableSGI\0"
- "\0"
- /* _mesa_function_pool[15437]: GetHistogramParameterfv (offset 362) */
- "iip\0"
- "glGetHistogramParameterfv\0"
- "glGetHistogramParameterfvEXT\0"
- "\0"
- /* _mesa_function_pool[15497]: Frustum (offset 289) */
- "dddddd\0"
- "glFrustum\0"
- "\0"
- /* _mesa_function_pool[15515]: GetString (offset 275) */
- "i\0"
- "glGetString\0"
- "\0"
- /* _mesa_function_pool[15530]: ColorPointervINTEL (dynamic) */
- "iip\0"
- "glColorPointervINTEL\0"
- "\0"
- /* _mesa_function_pool[15556]: TexEnvf (offset 184) */
- "iif\0"
- "glTexEnvf\0"
- "\0"
- /* _mesa_function_pool[15571]: TexCoord3d (offset 110) */
- "ddd\0"
- "glTexCoord3d\0"
- "\0"
- /* _mesa_function_pool[15589]: AlphaFragmentOp1ATI (will be remapped) */
- "iiiiii\0"
- "glAlphaFragmentOp1ATI\0"
- "\0"
- /* _mesa_function_pool[15619]: TexCoord3f (offset 112) */
- "fff\0"
- "glTexCoord3f\0"
- "\0"
- /* _mesa_function_pool[15637]: MultiTexCoord3ivARB (offset 397) */
- "ip\0"
- "glMultiTexCoord3iv\0"
- "glMultiTexCoord3ivARB\0"
- "\0"
- /* _mesa_function_pool[15682]: MultiTexCoord2sARB (offset 390) */
- "iii\0"
- "glMultiTexCoord2s\0"
- "glMultiTexCoord2sARB\0"
- "\0"
- /* _mesa_function_pool[15726]: VertexAttrib1dvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib1dv\0"
- "glVertexAttrib1dvARB\0"
- "\0"
- /* _mesa_function_pool[15769]: DeleteTextures (offset 327) */
- "ip\0"
- "glDeleteTextures\0"
- "glDeleteTexturesEXT\0"
- "\0"
- /* _mesa_function_pool[15810]: TexCoordPointerEXT (will be remapped) */
- "iiiip\0"
- "glTexCoordPointerEXT\0"
- "\0"
- /* _mesa_function_pool[15838]: TexSubImage4DSGIS (dynamic) */
- "iiiiiiiiiiiip\0"
- "glTexSubImage4DSGIS\0"
- "\0"
- /* _mesa_function_pool[15873]: TexCoord3s (offset 116) */
- "iii\0"
- "glTexCoord3s\0"
- "\0"
- /* _mesa_function_pool[15891]: GetTexLevelParameteriv (offset 285) */
- "iiip\0"
- "glGetTexLevelParameteriv\0"
- "\0"
- /* _mesa_function_pool[15922]: CombinerStageParameterfvNV (dynamic) */
- "iip\0"
- "glCombinerStageParameterfvNV\0"
- "\0"
- /* _mesa_function_pool[15956]: StopInstrumentsSGIX (dynamic) */
- "i\0"
- "glStopInstrumentsSGIX\0"
- "\0"
- /* _mesa_function_pool[15981]: TexCoord4fColor4fNormal3fVertex4fSUN (dynamic) */
- "fffffffffffffff\0"
- "glTexCoord4fColor4fNormal3fVertex4fSUN\0"
- "\0"
- /* _mesa_function_pool[16037]: ClearAccum (offset 204) */
- "ffff\0"
- "glClearAccum\0"
- "\0"
- /* _mesa_function_pool[16056]: DeformSGIX (dynamic) */
- "i\0"
- "glDeformSGIX\0"
- "\0"
- /* _mesa_function_pool[16072]: GetVertexAttribfvARB (will be remapped) */
- "iip\0"
- "glGetVertexAttribfv\0"
- "glGetVertexAttribfvARB\0"
- "\0"
- /* _mesa_function_pool[16120]: SecondaryColor3ivEXT (will be remapped) */
- "p\0"
- "glSecondaryColor3iv\0"
- "glSecondaryColor3ivEXT\0"
- "\0"
- /* _mesa_function_pool[16166]: TexCoord4iv (offset 123) */
- "p\0"
- "glTexCoord4iv\0"
- "\0"
- /* _mesa_function_pool[16183]: VertexAttribI4uiEXT (will be remapped) */
- "iiiii\0"
- "glVertexAttribI4uiEXT\0"
- "glVertexAttribI4ui\0"
- "\0"
- /* _mesa_function_pool[16231]: GetFragmentMaterialfvSGIX (dynamic) */
- "iip\0"
- "glGetFragmentMaterialfvSGIX\0"
- "\0"
- /* _mesa_function_pool[16264]: UniformMatrix4x2fv (will be remapped) */
- "iiip\0"
- "glUniformMatrix4x2fv\0"
- "\0"
- /* _mesa_function_pool[16291]: GetDetailTexFuncSGIS (dynamic) */
- "ip\0"
- "glGetDetailTexFuncSGIS\0"
- "\0"
- /* _mesa_function_pool[16318]: GetCombinerStageParameterfvNV (dynamic) */
- "iip\0"
- "glGetCombinerStageParameterfvNV\0"
- "\0"
- /* _mesa_function_pool[16355]: PolygonOffset (offset 319) */
- "ff\0"
- "glPolygonOffset\0"
- "\0"
- /* _mesa_function_pool[16375]: BindVertexArray (will be remapped) */
- "i\0"
- "glBindVertexArray\0"
- "\0"
- /* _mesa_function_pool[16396]: Color4ubVertex2fvSUN (dynamic) */
- "pp\0"
- "glColor4ubVertex2fvSUN\0"
- "\0"
- /* _mesa_function_pool[16423]: Rectd (offset 86) */
- "dddd\0"
- "glRectd\0"
- "\0"
- /* _mesa_function_pool[16437]: TexFilterFuncSGIS (dynamic) */
- "iiip\0"
- "glTexFilterFuncSGIS\0"
- "\0"
- /* _mesa_function_pool[16463]: TextureBarrierNV (will be remapped) */
- "\0"
- "glTextureBarrierNV\0"
- "\0"
- /* _mesa_function_pool[16484]: VertexAttribI4ubvEXT (will be remapped) */
- "ip\0"
- "glVertexAttribI4ubvEXT\0"
- "glVertexAttribI4ubv\0"
- "\0"
- /* _mesa_function_pool[16531]: GetAttribLocationARB (will be remapped) */
- "ip\0"
- "glGetAttribLocation\0"
- "glGetAttribLocationARB\0"
- "\0"
- /* _mesa_function_pool[16578]: RasterPos3i (offset 74) */
- "iii\0"
- "glRasterPos3i\0"
- "\0"
- /* _mesa_function_pool[16597]: VertexAttrib4ubvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib4ubv\0"
- "glVertexAttrib4ubvARB\0"
- "\0"
- /* _mesa_function_pool[16642]: DetailTexFuncSGIS (dynamic) */
- "iip\0"
- "glDetailTexFuncSGIS\0"
- "\0"
- /* _mesa_function_pool[16667]: Normal3fVertex3fSUN (dynamic) */
- "ffffff\0"
- "glNormal3fVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[16697]: CopyTexImage2D (offset 324) */
- "iiiiiiii\0"
- "glCopyTexImage2D\0"
- "glCopyTexImage2DEXT\0"
- "\0"
- /* _mesa_function_pool[16744]: GetBufferPointervARB (will be remapped) */
- "iip\0"
- "glGetBufferPointerv\0"
- "glGetBufferPointervARB\0"
- "\0"
- /* _mesa_function_pool[16792]: ProgramEnvParameter4fARB (will be remapped) */
- "iiffff\0"
- "glProgramEnvParameter4fARB\0"
- "glProgramParameter4fNV\0"
- "\0"
- /* _mesa_function_pool[16850]: Uniform3ivARB (will be remapped) */
- "iip\0"
- "glUniform3iv\0"
- "glUniform3ivARB\0"
- "\0"
- /* _mesa_function_pool[16884]: Lightfv (offset 160) */
- "iip\0"
- "glLightfv\0"
- "\0"
- /* _mesa_function_pool[16899]: PrimitiveRestartIndexNV (will be remapped) */
- "i\0"
- "glPrimitiveRestartIndexNV\0"
- "glPrimitiveRestartIndex\0"
- "\0"
- /* _mesa_function_pool[16952]: ClearDepth (offset 208) */
- "d\0"
- "glClearDepth\0"
- "\0"
- /* _mesa_function_pool[16968]: GetFenceivNV (will be remapped) */
- "iip\0"
- "glGetFenceivNV\0"
- "\0"
- /* _mesa_function_pool[16988]: WindowPos4dvMESA (will be remapped) */
- "p\0"
- "glWindowPos4dvMESA\0"
- "\0"
- /* _mesa_function_pool[17010]: ColorSubTable (offset 346) */
- "iiiiip\0"
- "glColorSubTable\0"
- "glColorSubTableEXT\0"
- "\0"
- /* _mesa_function_pool[17053]: Color4fv (offset 30) */
- "p\0"
- "glColor4fv\0"
- "\0"
- /* _mesa_function_pool[17067]: MultiTexCoord4ivARB (offset 405) */
- "ip\0"
- "glMultiTexCoord4iv\0"
- "glMultiTexCoord4ivARB\0"
- "\0"
- /* _mesa_function_pool[17112]: ProgramLocalParameters4fvEXT (will be remapped) */
- "iiip\0"
- "glProgramLocalParameters4fvEXT\0"
- "\0"
- /* _mesa_function_pool[17149]: ColorPointer (offset 308) */
- "iiip\0"
- "glColorPointer\0"
- "\0"
- /* _mesa_function_pool[17170]: Rects (offset 92) */
- "iiii\0"
- "glRects\0"
- "\0"
- /* _mesa_function_pool[17184]: GetMapAttribParameterfvNV (dynamic) */
- "iiip\0"
- "glGetMapAttribParameterfvNV\0"
- "\0"
- /* _mesa_function_pool[17218]: CreateShaderProgramEXT (will be remapped) */
- "ip\0"
- "glCreateShaderProgramEXT\0"
- "\0"
- /* _mesa_function_pool[17247]: ActiveProgramEXT (will be remapped) */
- "i\0"
- "glActiveProgramEXT\0"
- "\0"
- /* _mesa_function_pool[17269]: Lightiv (offset 162) */
- "iip\0"
- "glLightiv\0"
- "\0"
- /* _mesa_function_pool[17284]: VertexAttrib4sARB (will be remapped) */
- "iiiii\0"
- "glVertexAttrib4s\0"
- "glVertexAttrib4sARB\0"
- "\0"
- /* _mesa_function_pool[17328]: GetQueryObjectuivARB (will be remapped) */
- "iip\0"
- "glGetQueryObjectuiv\0"
- "glGetQueryObjectuivARB\0"
- "\0"
- /* _mesa_function_pool[17376]: GetTexParameteriv (offset 283) */
- "iip\0"
- "glGetTexParameteriv\0"
- "\0"
- /* _mesa_function_pool[17401]: MapParameterivNV (dynamic) */
- "iip\0"
- "glMapParameterivNV\0"
- "\0"
- /* _mesa_function_pool[17425]: GenRenderbuffersEXT (will be remapped) */
- "ip\0"
- "glGenRenderbuffers\0"
- "glGenRenderbuffersEXT\0"
- "\0"
- /* _mesa_function_pool[17470]: ClearBufferfv (will be remapped) */
- "iip\0"
- "glClearBufferfv\0"
- "\0"
- /* _mesa_function_pool[17491]: VertexAttrib2dvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib2dv\0"
- "glVertexAttrib2dvARB\0"
- "\0"
- /* _mesa_function_pool[17534]: EdgeFlagPointerEXT (will be remapped) */
- "iip\0"
- "glEdgeFlagPointerEXT\0"
- "\0"
- /* _mesa_function_pool[17560]: VertexAttribs2svNV (will be remapped) */
- "iip\0"
- "glVertexAttribs2svNV\0"
- "\0"
- /* _mesa_function_pool[17586]: WeightbvARB (dynamic) */
- "ip\0"
- "glWeightbvARB\0"
- "\0"
- /* _mesa_function_pool[17604]: VertexAttrib2fvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib2fv\0"
- "glVertexAttrib2fvARB\0"
- "\0"
- /* _mesa_function_pool[17647]: GetBufferParameterivARB (will be remapped) */
- "iip\0"
- "glGetBufferParameteriv\0"
- "glGetBufferParameterivARB\0"
- "\0"
- /* _mesa_function_pool[17701]: Rectdv (offset 87) */
- "pp\0"
- "glRectdv\0"
- "\0"
- /* _mesa_function_pool[17714]: ListParameteriSGIX (dynamic) */
- "iii\0"
- "glListParameteriSGIX\0"
- "\0"
- /* _mesa_function_pool[17740]: BlendEquationiARB (will be remapped) */
- "ii\0"
- "glBlendEquationiARB\0"
- "\0"
- /* _mesa_function_pool[17764]: ReplacementCodeuiColor4fNormal3fVertex3fSUN (dynamic) */
- "iffffffffff\0"
- "glReplacementCodeuiColor4fNormal3fVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[17823]: InstrumentsBufferSGIX (dynamic) */
- "ip\0"
- "glInstrumentsBufferSGIX\0"
- "\0"
- /* _mesa_function_pool[17851]: VertexAttrib4NivARB (will be remapped) */
- "ip\0"
- "glVertexAttrib4Niv\0"
- "glVertexAttrib4NivARB\0"
- "\0"
- /* _mesa_function_pool[17896]: DrawArraysInstancedARB (will be remapped) */
- "iiii\0"
- "glDrawArraysInstancedARB\0"
- "glDrawArraysInstancedEXT\0"
- "glDrawArraysInstanced\0"
- "\0"
- /* _mesa_function_pool[17974]: GetAttachedShaders (will be remapped) */
- "iipp\0"
- "glGetAttachedShaders\0"
- "\0"
- /* _mesa_function_pool[18001]: GenVertexArraysAPPLE (will be remapped) */
- "ip\0"
- "glGenVertexArraysAPPLE\0"
- "\0"
- /* _mesa_function_pool[18028]: ClearBufferfi (will be remapped) */
- "iifi\0"
- "glClearBufferfi\0"
- "\0"
- /* _mesa_function_pool[18050]: Materialiv (offset 172) */
- "iip\0"
- "glMaterialiv\0"
- "\0"
- /* _mesa_function_pool[18068]: PushClientAttrib (offset 335) */
- "i\0"
- "glPushClientAttrib\0"
- "\0"
- /* _mesa_function_pool[18090]: ProgramEnvParameters4fvEXT (will be remapped) */
- "iiip\0"
- "glProgramEnvParameters4fvEXT\0"
- "\0"
- /* _mesa_function_pool[18125]: TexCoord2fColor4fNormal3fVertex3fvSUN (dynamic) */
- "pppp\0"
- "glTexCoord2fColor4fNormal3fVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[18171]: WindowPos2iMESA (will be remapped) */
- "ii\0"
- "glWindowPos2i\0"
- "glWindowPos2iARB\0"
- "glWindowPos2iMESA\0"
- "\0"
- /* _mesa_function_pool[18224]: SampleMaskSGIS (will be remapped) */
- "fi\0"
- "glSampleMaskSGIS\0"
- "glSampleMaskEXT\0"
- "\0"
- /* _mesa_function_pool[18261]: SecondaryColor3fvEXT (will be remapped) */
- "p\0"
- "glSecondaryColor3fv\0"
- "glSecondaryColor3fvEXT\0"
- "\0"
- /* _mesa_function_pool[18307]: PolygonMode (offset 174) */
- "ii\0"
- "glPolygonMode\0"
- "\0"
- /* _mesa_function_pool[18325]: CompressedTexSubImage1DARB (will be remapped) */
- "iiiiiip\0"
- "glCompressedTexSubImage1D\0"
- "glCompressedTexSubImage1DARB\0"
- "\0"
- /* _mesa_function_pool[18389]: VertexAttribI1iEXT (will be remapped) */
- "ii\0"
- "glVertexAttribI1iEXT\0"
- "glVertexAttribI1i\0"
- "\0"
- /* _mesa_function_pool[18432]: GetVertexAttribivNV (will be remapped) */
- "iip\0"
- "glGetVertexAttribivNV\0"
- "\0"
- /* _mesa_function_pool[18459]: GetProgramStringARB (will be remapped) */
- "iip\0"
- "glGetProgramStringARB\0"
- "\0"
- /* _mesa_function_pool[18486]: VertexAttribIPointerEXT (will be remapped) */
- "iiiip\0"
- "glVertexAttribIPointerEXT\0"
- "glVertexAttribIPointer\0"
- "\0"
- /* _mesa_function_pool[18542]: TexBumpParameterfvATI (will be remapped) */
- "ip\0"
- "glTexBumpParameterfvATI\0"
- "\0"
- /* _mesa_function_pool[18570]: CompileShaderARB (will be remapped) */
- "i\0"
- "glCompileShader\0"
- "glCompileShaderARB\0"
- "\0"
- /* _mesa_function_pool[18608]: DeleteShader (will be remapped) */
- "i\0"
- "glDeleteShader\0"
- "\0"
- /* _mesa_function_pool[18626]: DisableClientState (offset 309) */
- "i\0"
- "glDisableClientState\0"
- "\0"
- /* _mesa_function_pool[18650]: TexGeni (offset 192) */
- "iii\0"
- "glTexGeni\0"
- "\0"
- /* _mesa_function_pool[18665]: TexGenf (offset 190) */
- "iif\0"
- "glTexGenf\0"
- "\0"
- /* _mesa_function_pool[18680]: Uniform3fARB (will be remapped) */
- "ifff\0"
- "glUniform3f\0"
- "glUniform3fARB\0"
- "\0"
- /* _mesa_function_pool[18713]: TexGend (offset 188) */
- "iid\0"
- "glTexGend\0"
- "\0"
- /* _mesa_function_pool[18728]: ListParameterfvSGIX (dynamic) */
- "iip\0"
- "glListParameterfvSGIX\0"
- "\0"
- /* _mesa_function_pool[18755]: GetPolygonStipple (offset 274) */
- "p\0"
- "glGetPolygonStipple\0"
- "\0"
- /* _mesa_function_pool[18778]: Tangent3dvEXT (dynamic) */
- "p\0"
- "glTangent3dvEXT\0"
- "\0"
- /* _mesa_function_pool[18797]: BindBufferOffsetEXT (will be remapped) */
- "iiii\0"
- "glBindBufferOffsetEXT\0"
- "\0"
- /* _mesa_function_pool[18825]: WindowPos3sMESA (will be remapped) */
- "iii\0"
- "glWindowPos3s\0"
- "glWindowPos3sARB\0"
- "glWindowPos3sMESA\0"
- "\0"
- /* _mesa_function_pool[18879]: VertexAttrib2svNV (will be remapped) */
- "ip\0"
- "glVertexAttrib2svNV\0"
- "\0"
- /* _mesa_function_pool[18903]: DisableIndexedEXT (will be remapped) */
- "ii\0"
- "glDisableIndexedEXT\0"
- "glDisablei\0"
- "\0"
- /* _mesa_function_pool[18938]: BindBufferBaseEXT (will be remapped) */
- "iii\0"
- "glBindBufferBaseEXT\0"
- "glBindBufferBase\0"
- "\0"
- /* _mesa_function_pool[18980]: TexCoord2fVertex3fvSUN (dynamic) */
- "pp\0"
- "glTexCoord2fVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[19009]: WindowPos4sMESA (will be remapped) */
- "iiii\0"
- "glWindowPos4sMESA\0"
- "\0"
- /* _mesa_function_pool[19033]: VertexAttrib4NuivARB (will be remapped) */
- "ip\0"
- "glVertexAttrib4Nuiv\0"
- "glVertexAttrib4NuivARB\0"
- "\0"
- /* _mesa_function_pool[19080]: ClientActiveTextureARB (offset 375) */
- "i\0"
- "glClientActiveTexture\0"
- "glClientActiveTextureARB\0"
- "\0"
- /* _mesa_function_pool[19130]: PixelTexGenSGIX (will be remapped) */
- "i\0"
- "glPixelTexGenSGIX\0"
- "\0"
- /* _mesa_function_pool[19151]: ReplacementCodeusvSUN (dynamic) */
- "p\0"
- "glReplacementCodeusvSUN\0"
- "\0"
- /* _mesa_function_pool[19178]: Uniform4fARB (will be remapped) */
- "iffff\0"
- "glUniform4f\0"
- "glUniform4fARB\0"
- "\0"
- /* _mesa_function_pool[19212]: Color4sv (offset 34) */
- "p\0"
- "glColor4sv\0"
- "\0"
- /* _mesa_function_pool[19226]: FlushMappedBufferRange (will be remapped) */
- "iii\0"
- "glFlushMappedBufferRange\0"
- "\0"
- /* _mesa_function_pool[19256]: IsProgramNV (will be remapped) */
- "i\0"
- "glIsProgramARB\0"
- "glIsProgramNV\0"
- "\0"
- /* _mesa_function_pool[19288]: FlushMappedBufferRangeAPPLE (will be remapped) */
- "iii\0"
- "glFlushMappedBufferRangeAPPLE\0"
- "\0"
- /* _mesa_function_pool[19323]: PixelZoom (offset 246) */
- "ff\0"
- "glPixelZoom\0"
- "\0"
- /* _mesa_function_pool[19339]: ReplacementCodePointerSUN (dynamic) */
- "iip\0"
- "glReplacementCodePointerSUN\0"
- "\0"
- /* _mesa_function_pool[19372]: ProgramEnvParameter4dARB (will be remapped) */
- "iidddd\0"
- "glProgramEnvParameter4dARB\0"
- "glProgramParameter4dNV\0"
- "\0"
- /* _mesa_function_pool[19430]: ColorTableParameterfv (offset 340) */
- "iip\0"
- "glColorTableParameterfv\0"
- "glColorTableParameterfvSGI\0"
- "\0"
- /* _mesa_function_pool[19486]: FragmentLightModelfSGIX (dynamic) */
- "if\0"
- "glFragmentLightModelfSGIX\0"
- "\0"
- /* _mesa_function_pool[19516]: Binormal3bvEXT (dynamic) */
- "p\0"
- "glBinormal3bvEXT\0"
- "\0"
- /* _mesa_function_pool[19536]: PixelMapuiv (offset 252) */
- "iip\0"
- "glPixelMapuiv\0"
- "\0"
- /* _mesa_function_pool[19555]: Color3dv (offset 12) */
- "p\0"
- "glColor3dv\0"
- "\0"
- /* _mesa_function_pool[19569]: IsTexture (offset 330) */
- "i\0"
- "glIsTexture\0"
- "glIsTextureEXT\0"
- "\0"
- /* _mesa_function_pool[19599]: VertexWeightfvEXT (dynamic) */
- "p\0"
- "glVertexWeightfvEXT\0"
- "\0"
- /* _mesa_function_pool[19622]: VertexAttrib1dARB (will be remapped) */
- "id\0"
- "glVertexAttrib1d\0"
- "glVertexAttrib1dARB\0"
- "\0"
- /* _mesa_function_pool[19663]: ImageTransformParameterivHP (dynamic) */
- "iip\0"
- "glImageTransformParameterivHP\0"
- "\0"
- /* _mesa_function_pool[19698]: TexCoord4i (offset 122) */
- "iiii\0"
- "glTexCoord4i\0"
- "\0"
- /* _mesa_function_pool[19717]: DeleteQueriesARB (will be remapped) */
- "ip\0"
- "glDeleteQueries\0"
- "glDeleteQueriesARB\0"
- "\0"
- /* _mesa_function_pool[19756]: Color4ubVertex2fSUN (dynamic) */
- "iiiiff\0"
- "glColor4ubVertex2fSUN\0"
- "\0"
- /* _mesa_function_pool[19786]: FragmentColorMaterialSGIX (dynamic) */
- "ii\0"
- "glFragmentColorMaterialSGIX\0"
- "\0"
- /* _mesa_function_pool[19818]: CurrentPaletteMatrixARB (dynamic) */
- "i\0"
- "glCurrentPaletteMatrixARB\0"
- "\0"
- /* _mesa_function_pool[19847]: GetMapdv (offset 266) */
- "iip\0"
- "glGetMapdv\0"
- "\0"
- /* _mesa_function_pool[19863]: ObjectPurgeableAPPLE (will be remapped) */
- "iii\0"
- "glObjectPurgeableAPPLE\0"
- "\0"
- /* _mesa_function_pool[19891]: GetStringi (will be remapped) */
- "ii\0"
- "glGetStringi\0"
- "\0"
- /* _mesa_function_pool[19908]: SamplePatternSGIS (will be remapped) */
- "i\0"
- "glSamplePatternSGIS\0"
- "glSamplePatternEXT\0"
- "\0"
- /* _mesa_function_pool[19950]: PixelStoref (offset 249) */
- "if\0"
- "glPixelStoref\0"
- "\0"
- /* _mesa_function_pool[19968]: IsQueryARB (will be remapped) */
- "i\0"
- "glIsQuery\0"
- "glIsQueryARB\0"
- "\0"
- /* _mesa_function_pool[19994]: ReplacementCodeuiColor4ubVertex3fSUN (dynamic) */
- "iiiiifff\0"
- "glReplacementCodeuiColor4ubVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[20043]: PixelStorei (offset 250) */
- "ii\0"
- "glPixelStorei\0"
- "\0"
- /* _mesa_function_pool[20061]: VertexAttrib4usvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib4usv\0"
- "glVertexAttrib4usvARB\0"
- "\0"
- /* _mesa_function_pool[20106]: LinkProgramARB (will be remapped) */
- "i\0"
- "glLinkProgram\0"
- "glLinkProgramARB\0"
- "\0"
- /* _mesa_function_pool[20140]: VertexAttrib2fNV (will be remapped) */
- "iff\0"
- "glVertexAttrib2fNV\0"
- "\0"
- /* _mesa_function_pool[20164]: ShaderSourceARB (will be remapped) */
- "iipp\0"
- "glShaderSource\0"
- "glShaderSourceARB\0"
- "\0"
- /* _mesa_function_pool[20203]: FragmentMaterialiSGIX (dynamic) */
- "iii\0"
- "glFragmentMaterialiSGIX\0"
- "\0"
- /* _mesa_function_pool[20232]: EvalCoord2dv (offset 233) */
- "p\0"
- "glEvalCoord2dv\0"
- "\0"
- /* _mesa_function_pool[20250]: VertexAttrib3svARB (will be remapped) */
- "ip\0"
- "glVertexAttrib3sv\0"
- "glVertexAttrib3svARB\0"
- "\0"
- /* _mesa_function_pool[20293]: ColorMaterial (offset 151) */
- "ii\0"
- "glColorMaterial\0"
- "\0"
- /* _mesa_function_pool[20313]: CompressedTexSubImage3DARB (will be remapped) */
- "iiiiiiiiiip\0"
- "glCompressedTexSubImage3D\0"
- "glCompressedTexSubImage3DARB\0"
- "\0"
- /* _mesa_function_pool[20381]: WindowPos2ivMESA (will be remapped) */
- "p\0"
- "glWindowPos2iv\0"
- "glWindowPos2ivARB\0"
- "glWindowPos2ivMESA\0"
- "\0"
- /* _mesa_function_pool[20436]: IsFramebufferEXT (will be remapped) */
- "i\0"
- "glIsFramebuffer\0"
- "glIsFramebufferEXT\0"
- "\0"
- /* _mesa_function_pool[20474]: Uniform4ivARB (will be remapped) */
- "iip\0"
- "glUniform4iv\0"
- "glUniform4ivARB\0"
- "\0"
- /* _mesa_function_pool[20508]: GetVertexAttribdvARB (will be remapped) */
- "iip\0"
- "glGetVertexAttribdv\0"
- "glGetVertexAttribdvARB\0"
- "\0"
- /* _mesa_function_pool[20556]: TexBumpParameterivATI (will be remapped) */
- "ip\0"
- "glTexBumpParameterivATI\0"
- "\0"
- /* _mesa_function_pool[20584]: GetSeparableFilter (offset 359) */
- "iiippp\0"
- "glGetSeparableFilter\0"
- "glGetSeparableFilterEXT\0"
- "\0"
- /* _mesa_function_pool[20637]: Binormal3dEXT (dynamic) */
- "ddd\0"
- "glBinormal3dEXT\0"
- "\0"
- /* _mesa_function_pool[20658]: SpriteParameteriSGIX (dynamic) */
- "ii\0"
- "glSpriteParameteriSGIX\0"
- "\0"
- /* _mesa_function_pool[20685]: RequestResidentProgramsNV (will be remapped) */
- "ip\0"
- "glRequestResidentProgramsNV\0"
- "\0"
- /* _mesa_function_pool[20717]: TagSampleBufferSGIX (dynamic) */
- "\0"
- "glTagSampleBufferSGIX\0"
- "\0"
- /* _mesa_function_pool[20741]: TransformFeedbackVaryingsEXT (will be remapped) */
- "iipi\0"
- "glTransformFeedbackVaryingsEXT\0"
- "glTransformFeedbackVaryings\0"
- "\0"
- /* _mesa_function_pool[20806]: FeedbackBuffer (offset 194) */
- "iip\0"
- "glFeedbackBuffer\0"
- "\0"
- /* _mesa_function_pool[20828]: RasterPos2iv (offset 67) */
- "p\0"
- "glRasterPos2iv\0"
- "\0"
- /* _mesa_function_pool[20846]: TexImage1D (offset 182) */
- "iiiiiiip\0"
- "glTexImage1D\0"
- "\0"
- /* _mesa_function_pool[20869]: ListParameterivSGIX (dynamic) */
- "iip\0"
- "glListParameterivSGIX\0"
- "\0"
- /* _mesa_function_pool[20896]: MultiDrawElementsEXT (will be remapped) */
- "ipipi\0"
- "glMultiDrawElements\0"
- "glMultiDrawElementsEXT\0"
- "\0"
- /* _mesa_function_pool[20946]: Color3s (offset 17) */
- "iii\0"
- "glColor3s\0"
- "\0"
- /* _mesa_function_pool[20961]: Uniform1ivARB (will be remapped) */
- "iip\0"
- "glUniform1iv\0"
- "glUniform1ivARB\0"
- "\0"
- /* _mesa_function_pool[20995]: WindowPos2sMESA (will be remapped) */
- "ii\0"
- "glWindowPos2s\0"
- "glWindowPos2sARB\0"
- "glWindowPos2sMESA\0"
- "\0"
- /* _mesa_function_pool[21048]: WeightusvARB (dynamic) */
- "ip\0"
- "glWeightusvARB\0"
- "\0"
- /* _mesa_function_pool[21067]: TexCoordPointer (offset 320) */
- "iiip\0"
- "glTexCoordPointer\0"
- "\0"
- /* _mesa_function_pool[21091]: FogCoordPointerEXT (will be remapped) */
- "iip\0"
- "glFogCoordPointer\0"
- "glFogCoordPointerEXT\0"
- "\0"
- /* _mesa_function_pool[21135]: IndexMaterialEXT (dynamic) */
- "ii\0"
- "glIndexMaterialEXT\0"
- "\0"
- /* _mesa_function_pool[21158]: Color3i (offset 15) */
- "iii\0"
- "glColor3i\0"
- "\0"
- /* _mesa_function_pool[21173]: FrontFace (offset 157) */
- "i\0"
- "glFrontFace\0"
- "\0"
- /* _mesa_function_pool[21188]: EvalCoord2d (offset 232) */
- "dd\0"
- "glEvalCoord2d\0"
- "\0"
- /* _mesa_function_pool[21206]: SecondaryColor3ubvEXT (will be remapped) */
- "p\0"
- "glSecondaryColor3ubv\0"
- "glSecondaryColor3ubvEXT\0"
- "\0"
- /* _mesa_function_pool[21254]: EvalCoord2f (offset 234) */
- "ff\0"
- "glEvalCoord2f\0"
- "\0"
- /* _mesa_function_pool[21272]: VertexAttrib4dvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib4dv\0"
- "glVertexAttrib4dvARB\0"
- "\0"
- /* _mesa_function_pool[21315]: BindAttribLocationARB (will be remapped) */
- "iip\0"
- "glBindAttribLocation\0"
- "glBindAttribLocationARB\0"
- "\0"
- /* _mesa_function_pool[21365]: Color3b (offset 9) */
- "iii\0"
- "glColor3b\0"
- "\0"
- /* _mesa_function_pool[21380]: MultiTexCoord2dARB (offset 384) */
- "idd\0"
- "glMultiTexCoord2d\0"
- "glMultiTexCoord2dARB\0"
- "\0"
- /* _mesa_function_pool[21424]: ExecuteProgramNV (will be remapped) */
- "iip\0"
- "glExecuteProgramNV\0"
- "\0"
- /* _mesa_function_pool[21448]: Color3f (offset 13) */
- "fff\0"
- "glColor3f\0"
- "\0"
- /* _mesa_function_pool[21463]: LightEnviSGIX (dynamic) */
- "ii\0"
- "glLightEnviSGIX\0"
- "\0"
- /* _mesa_function_pool[21483]: Color3d (offset 11) */
- "ddd\0"
- "glColor3d\0"
- "\0"
- /* _mesa_function_pool[21498]: Normal3dv (offset 55) */
- "p\0"
- "glNormal3dv\0"
- "\0"
- /* _mesa_function_pool[21513]: Lightf (offset 159) */
- "iif\0"
- "glLightf\0"
- "\0"
- /* _mesa_function_pool[21527]: ReplacementCodeuiSUN (dynamic) */
- "i\0"
- "glReplacementCodeuiSUN\0"
- "\0"
- /* _mesa_function_pool[21553]: MatrixMode (offset 293) */
- "i\0"
- "glMatrixMode\0"
- "\0"
- /* _mesa_function_pool[21569]: GetPixelMapusv (offset 273) */
- "ip\0"
- "glGetPixelMapusv\0"
- "\0"
- /* _mesa_function_pool[21590]: Lighti (offset 161) */
- "iii\0"
- "glLighti\0"
- "\0"
- /* _mesa_function_pool[21604]: VertexAttribPointerNV (will be remapped) */
- "iiiip\0"
- "glVertexAttribPointerNV\0"
- "\0"
- /* _mesa_function_pool[21635]: ClearDepthf (will be remapped) */
- "f\0"
- "glClearDepthf\0"
- "\0"
- /* _mesa_function_pool[21652]: GetBooleanIndexedvEXT (will be remapped) */
- "iip\0"
- "glGetBooleanIndexedvEXT\0"
- "glGetBooleani_v\0"
- "\0"
- /* _mesa_function_pool[21697]: GetFramebufferAttachmentParameterivEXT (will be remapped) */
- "iiip\0"
- "glGetFramebufferAttachmentParameteriv\0"
- "glGetFramebufferAttachmentParameterivEXT\0"
- "\0"
- /* _mesa_function_pool[21782]: PixelTransformParameterfEXT (dynamic) */
- "iif\0"
- "glPixelTransformParameterfEXT\0"
- "\0"
- /* _mesa_function_pool[21817]: MultiTexCoord4dvARB (offset 401) */
- "ip\0"
- "glMultiTexCoord4dv\0"
- "glMultiTexCoord4dvARB\0"
- "\0"
- /* _mesa_function_pool[21862]: PixelTransformParameteriEXT (dynamic) */
- "iii\0"
- "glPixelTransformParameteriEXT\0"
- "\0"
- /* _mesa_function_pool[21897]: GetDoublev (offset 260) */
- "ip\0"
- "glGetDoublev\0"
- "\0"
- /* _mesa_function_pool[21914]: MultMatrixd (offset 295) */
- "p\0"
- "glMultMatrixd\0"
- "\0"
- /* _mesa_function_pool[21931]: MultMatrixf (offset 294) */
- "p\0"
- "glMultMatrixf\0"
- "\0"
- /* _mesa_function_pool[21948]: VertexAttribI4bvEXT (will be remapped) */
- "ip\0"
- "glVertexAttribI4bvEXT\0"
- "glVertexAttribI4bv\0"
- "\0"
- /* _mesa_function_pool[21993]: TexCoord2fColor4ubVertex3fSUN (dynamic) */
- "ffiiiifff\0"
- "glTexCoord2fColor4ubVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[22036]: Uniform1iARB (will be remapped) */
- "ii\0"
- "glUniform1i\0"
- "glUniform1iARB\0"
- "\0"
- /* _mesa_function_pool[22067]: VertexAttribPointerARB (will be remapped) */
- "iiiiip\0"
- "glVertexAttribPointer\0"
- "glVertexAttribPointerARB\0"
- "\0"
- /* _mesa_function_pool[22122]: VertexAttrib3sNV (will be remapped) */
- "iiii\0"
- "glVertexAttrib3sNV\0"
- "\0"
- /* _mesa_function_pool[22147]: SharpenTexFuncSGIS (dynamic) */
- "iip\0"
- "glSharpenTexFuncSGIS\0"
- "\0"
- /* _mesa_function_pool[22173]: MultiTexCoord4fvARB (offset 403) */
- "ip\0"
- "glMultiTexCoord4fv\0"
- "glMultiTexCoord4fvARB\0"
- "\0"
- /* _mesa_function_pool[22218]: Uniform2uiEXT (will be remapped) */
- "iii\0"
- "glUniform2uiEXT\0"
- "glUniform2ui\0"
- "\0"
- /* _mesa_function_pool[22252]: UniformMatrix2x3fv (will be remapped) */
- "iiip\0"
- "glUniformMatrix2x3fv\0"
- "\0"
- /* _mesa_function_pool[22279]: TrackMatrixNV (will be remapped) */
- "iiii\0"
- "glTrackMatrixNV\0"
- "\0"
- /* _mesa_function_pool[22301]: CombinerParameteriNV (will be remapped) */
- "ii\0"
- "glCombinerParameteriNV\0"
- "\0"
- /* _mesa_function_pool[22328]: DeleteAsyncMarkersSGIX (dynamic) */
- "ii\0"
- "glDeleteAsyncMarkersSGIX\0"
- "\0"
- /* _mesa_function_pool[22357]: ReplacementCodeusSUN (dynamic) */
- "i\0"
- "glReplacementCodeusSUN\0"
- "\0"
- /* _mesa_function_pool[22383]: IsAsyncMarkerSGIX (dynamic) */
- "i\0"
- "glIsAsyncMarkerSGIX\0"
- "\0"
- /* _mesa_function_pool[22406]: FrameZoomSGIX (dynamic) */
- "i\0"
- "glFrameZoomSGIX\0"
- "\0"
- /* _mesa_function_pool[22425]: Normal3fVertex3fvSUN (dynamic) */
- "pp\0"
- "glNormal3fVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[22452]: RasterPos4sv (offset 85) */
- "p\0"
- "glRasterPos4sv\0"
- "\0"
- /* _mesa_function_pool[22470]: VertexAttrib4NsvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib4Nsv\0"
- "glVertexAttrib4NsvARB\0"
- "\0"
- /* _mesa_function_pool[22515]: VertexAttrib3fvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib3fv\0"
- "glVertexAttrib3fvARB\0"
- "\0"
- /* _mesa_function_pool[22558]: ClearColor (offset 206) */
- "ffff\0"
- "glClearColor\0"
- "\0"
- /* _mesa_function_pool[22577]: GetSynciv (will be remapped) */
- "iiipp\0"
- "glGetSynciv\0"
- "\0"
- /* _mesa_function_pool[22596]: ClearColorIiEXT (will be remapped) */
- "iiii\0"
- "glClearColorIiEXT\0"
- "\0"
- /* _mesa_function_pool[22620]: DeleteFramebuffersEXT (will be remapped) */
- "ip\0"
- "glDeleteFramebuffers\0"
- "glDeleteFramebuffersEXT\0"
- "\0"
- /* _mesa_function_pool[22669]: GlobalAlphaFactorsSUN (dynamic) */
- "i\0"
- "glGlobalAlphaFactorsSUN\0"
- "\0"
- /* _mesa_function_pool[22696]: IsEnabledIndexedEXT (will be remapped) */
- "ii\0"
- "glIsEnabledIndexedEXT\0"
- "glIsEnabledi\0"
- "\0"
- /* _mesa_function_pool[22735]: TexEnviv (offset 187) */
- "iip\0"
- "glTexEnviv\0"
- "\0"
- /* _mesa_function_pool[22751]: TexSubImage3D (offset 372) */
- "iiiiiiiiiip\0"
- "glTexSubImage3D\0"
- "glTexSubImage3DEXT\0"
- "\0"
- /* _mesa_function_pool[22799]: Tangent3fEXT (dynamic) */
- "fff\0"
- "glTangent3fEXT\0"
- "\0"
- /* _mesa_function_pool[22819]: SecondaryColor3uivEXT (will be remapped) */
- "p\0"
- "glSecondaryColor3uiv\0"
- "glSecondaryColor3uivEXT\0"
- "\0"
- /* _mesa_function_pool[22867]: MatrixIndexubvARB (dynamic) */
- "ip\0"
- "glMatrixIndexubvARB\0"
- "\0"
- /* _mesa_function_pool[22891]: Color4fNormal3fVertex3fSUN (dynamic) */
- "ffffffffff\0"
- "glColor4fNormal3fVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[22932]: PixelTexGenParameterfSGIS (will be remapped) */
- "if\0"
- "glPixelTexGenParameterfSGIS\0"
- "\0"
- /* _mesa_function_pool[22964]: CreateShader (will be remapped) */
- "i\0"
- "glCreateShader\0"
- "\0"
- /* _mesa_function_pool[22982]: GetColorTableParameterfv (offset 344) */
- "iip\0"
- "glGetColorTableParameterfv\0"
- "glGetColorTableParameterfvSGI\0"
- "glGetColorTableParameterfvEXT\0"
- "\0"
- /* _mesa_function_pool[23074]: FragmentLightModelfvSGIX (dynamic) */
- "ip\0"
- "glFragmentLightModelfvSGIX\0"
- "\0"
- /* _mesa_function_pool[23105]: Bitmap (offset 8) */
- "iiffffp\0"
- "glBitmap\0"
- "\0"
- /* _mesa_function_pool[23123]: MultiTexCoord3fARB (offset 394) */
- "ifff\0"
- "glMultiTexCoord3f\0"
- "glMultiTexCoord3fARB\0"
- "\0"
- /* _mesa_function_pool[23168]: GetTexLevelParameterfv (offset 284) */
- "iiip\0"
- "glGetTexLevelParameterfv\0"
- "\0"
- /* _mesa_function_pool[23199]: GetPixelTexGenParameterfvSGIS (will be remapped) */
- "ip\0"
- "glGetPixelTexGenParameterfvSGIS\0"
- "\0"
- /* _mesa_function_pool[23235]: GenFramebuffersEXT (will be remapped) */
- "ip\0"
- "glGenFramebuffers\0"
- "glGenFramebuffersEXT\0"
- "\0"
- /* _mesa_function_pool[23278]: VertexAttribDivisor (will be remapped) */
- "ii\0"
- "glVertexAttribDivisor\0"
- "\0"
- /* _mesa_function_pool[23304]: GetProgramParameterdvNV (will be remapped) */
- "iiip\0"
- "glGetProgramParameterdvNV\0"
- "\0"
- /* _mesa_function_pool[23336]: Vertex2sv (offset 133) */
- "p\0"
- "glVertex2sv\0"
- "\0"
- /* _mesa_function_pool[23351]: GetIntegerv (offset 263) */
- "ip\0"
- "glGetIntegerv\0"
- "\0"
- /* _mesa_function_pool[23369]: IsVertexArrayAPPLE (will be remapped) */
- "i\0"
- "glIsVertexArray\0"
- "glIsVertexArrayAPPLE\0"
- "\0"
- /* _mesa_function_pool[23409]: FragmentLightfvSGIX (dynamic) */
- "iip\0"
- "glFragmentLightfvSGIX\0"
- "\0"
- /* _mesa_function_pool[23436]: VertexAttribDivisorARB (will be remapped) */
- "ii\0"
- "glVertexAttribDivisorARB\0"
- "\0"
- /* _mesa_function_pool[23465]: DetachShader (will be remapped) */
- "ii\0"
- "glDetachShader\0"
- "\0"
- /* _mesa_function_pool[23484]: VertexAttrib4NubARB (will be remapped) */
- "iiiii\0"
- "glVertexAttrib4Nub\0"
- "glVertexAttrib4NubARB\0"
- "\0"
- /* _mesa_function_pool[23532]: GetProgramEnvParameterfvARB (will be remapped) */
- "iip\0"
- "glGetProgramEnvParameterfvARB\0"
- "\0"
- /* _mesa_function_pool[23567]: GetTrackMatrixivNV (will be remapped) */
- "iiip\0"
- "glGetTrackMatrixivNV\0"
- "\0"
- /* _mesa_function_pool[23594]: VertexAttrib3svNV (will be remapped) */
- "ip\0"
- "glVertexAttrib3svNV\0"
- "\0"
- /* _mesa_function_pool[23618]: Uniform4fvARB (will be remapped) */
- "iip\0"
- "glUniform4fv\0"
- "glUniform4fvARB\0"
- "\0"
- /* _mesa_function_pool[23652]: MultTransposeMatrixfARB (will be remapped) */
- "p\0"
- "glMultTransposeMatrixf\0"
- "glMultTransposeMatrixfARB\0"
- "\0"
- /* _mesa_function_pool[23704]: GetTexEnviv (offset 277) */
- "iip\0"
- "glGetTexEnviv\0"
- "\0"
- /* _mesa_function_pool[23723]: ColorFragmentOp1ATI (will be remapped) */
- "iiiiiii\0"
- "glColorFragmentOp1ATI\0"
- "\0"
- /* _mesa_function_pool[23754]: GetUniformfvARB (will be remapped) */
- "iip\0"
- "glGetUniformfv\0"
- "glGetUniformfvARB\0"
- "\0"
- /* _mesa_function_pool[23792]: EGLImageTargetRenderbufferStorageOES (will be remapped) */
- "ip\0"
- "glEGLImageTargetRenderbufferStorageOES\0"
- "\0"
- /* _mesa_function_pool[23835]: VertexAttribI2ivEXT (will be remapped) */
- "ip\0"
- "glVertexAttribI2ivEXT\0"
- "glVertexAttribI2iv\0"
- "\0"
- /* _mesa_function_pool[23880]: PopClientAttrib (offset 334) */
- "\0"
- "glPopClientAttrib\0"
- "\0"
- /* _mesa_function_pool[23900]: ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN (dynamic) */
- "iffffffffffff\0"
- "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[23971]: DetachObjectARB (will be remapped) */
- "ii\0"
- "glDetachObjectARB\0"
- "\0"
- /* _mesa_function_pool[23993]: VertexBlendARB (dynamic) */
- "i\0"
- "glVertexBlendARB\0"
- "\0"
- /* _mesa_function_pool[24013]: WindowPos3iMESA (will be remapped) */
- "iii\0"
- "glWindowPos3i\0"
- "glWindowPos3iARB\0"
- "glWindowPos3iMESA\0"
- "\0"
- /* _mesa_function_pool[24067]: SeparableFilter2D (offset 360) */
- "iiiiiipp\0"
- "glSeparableFilter2D\0"
- "glSeparableFilter2DEXT\0"
- "\0"
- /* _mesa_function_pool[24120]: ProgramParameteriARB (will be remapped) */
- "iii\0"
- "glProgramParameteriARB\0"
- "\0"
- /* _mesa_function_pool[24148]: Map1d (offset 220) */
- "iddiip\0"
- "glMap1d\0"
- "\0"
- /* _mesa_function_pool[24164]: Map1f (offset 221) */
- "iffiip\0"
- "glMap1f\0"
- "\0"
- /* _mesa_function_pool[24180]: CompressedTexImage2DARB (will be remapped) */
- "iiiiiiip\0"
- "glCompressedTexImage2D\0"
- "glCompressedTexImage2DARB\0"
- "\0"
- /* _mesa_function_pool[24239]: ArrayElement (offset 306) */
- "i\0"
- "glArrayElement\0"
- "glArrayElementEXT\0"
- "\0"
- /* _mesa_function_pool[24275]: TexImage2D (offset 183) */
- "iiiiiiiip\0"
- "glTexImage2D\0"
- "\0"
- /* _mesa_function_pool[24299]: DepthBoundsEXT (will be remapped) */
- "dd\0"
- "glDepthBoundsEXT\0"
- "\0"
- /* _mesa_function_pool[24320]: ProgramParameters4fvNV (will be remapped) */
- "iiip\0"
- "glProgramParameters4fvNV\0"
- "\0"
- /* _mesa_function_pool[24351]: DeformationMap3fSGIX (dynamic) */
- "iffiiffiiffiip\0"
- "glDeformationMap3fSGIX\0"
- "\0"
- /* _mesa_function_pool[24390]: GetProgramivNV (will be remapped) */
- "iip\0"
- "glGetProgramivNV\0"
- "\0"
- /* _mesa_function_pool[24412]: GetFragDataLocationEXT (will be remapped) */
- "ip\0"
- "glGetFragDataLocationEXT\0"
- "glGetFragDataLocation\0"
- "\0"
- /* _mesa_function_pool[24463]: GetMinmaxParameteriv (offset 366) */
- "iip\0"
- "glGetMinmaxParameteriv\0"
- "glGetMinmaxParameterivEXT\0"
- "\0"
- /* _mesa_function_pool[24517]: PixelTransferf (offset 247) */
- "if\0"
- "glPixelTransferf\0"
- "\0"
- /* _mesa_function_pool[24538]: CopyTexImage1D (offset 323) */
- "iiiiiii\0"
- "glCopyTexImage1D\0"
- "glCopyTexImage1DEXT\0"
- "\0"
- /* _mesa_function_pool[24584]: PushMatrix (offset 298) */
- "\0"
- "glPushMatrix\0"
- "\0"
- /* _mesa_function_pool[24599]: Fogiv (offset 156) */
- "ip\0"
- "glFogiv\0"
- "\0"
- /* _mesa_function_pool[24611]: TexCoord1dv (offset 95) */
- "p\0"
- "glTexCoord1dv\0"
- "\0"
- /* _mesa_function_pool[24628]: AlphaFragmentOp3ATI (will be remapped) */
- "iiiiiiiiiiii\0"
- "glAlphaFragmentOp3ATI\0"
- "\0"
- /* _mesa_function_pool[24664]: PixelTransferi (offset 248) */
- "ii\0"
- "glPixelTransferi\0"
- "\0"
- /* _mesa_function_pool[24685]: GetVertexAttribdvNV (will be remapped) */
- "iip\0"
- "glGetVertexAttribdvNV\0"
- "\0"
- /* _mesa_function_pool[24712]: VertexAttrib3fvNV (will be remapped) */
- "ip\0"
- "glVertexAttrib3fvNV\0"
- "\0"
- /* _mesa_function_pool[24736]: Rotatef (offset 300) */
- "ffff\0"
- "glRotatef\0"
- "\0"
- /* _mesa_function_pool[24752]: GetFinalCombinerInputParameterivNV (will be remapped) */
- "iip\0"
- "glGetFinalCombinerInputParameterivNV\0"
- "\0"
- /* _mesa_function_pool[24794]: Vertex3i (offset 138) */
- "iii\0"
- "glVertex3i\0"
- "\0"
- /* _mesa_function_pool[24810]: Vertex3f (offset 136) */
- "fff\0"
- "glVertex3f\0"
- "\0"
- /* _mesa_function_pool[24826]: Clear (offset 203) */
- "i\0"
- "glClear\0"
- "\0"
- /* _mesa_function_pool[24837]: Vertex3d (offset 134) */
- "ddd\0"
- "glVertex3d\0"
- "\0"
- /* _mesa_function_pool[24853]: GetMapParameterivNV (dynamic) */
- "iip\0"
- "glGetMapParameterivNV\0"
- "\0"
- /* _mesa_function_pool[24880]: Uniform4iARB (will be remapped) */
- "iiiii\0"
- "glUniform4i\0"
- "glUniform4iARB\0"
- "\0"
- /* _mesa_function_pool[24914]: ReadBuffer (offset 254) */
- "i\0"
- "glReadBuffer\0"
- "\0"
- /* _mesa_function_pool[24930]: ConvolutionParameteri (offset 352) */
- "iii\0"
- "glConvolutionParameteri\0"
- "glConvolutionParameteriEXT\0"
- "\0"
- /* _mesa_function_pool[24986]: Ortho (offset 296) */
- "dddddd\0"
- "glOrtho\0"
- "\0"
- /* _mesa_function_pool[25002]: Binormal3sEXT (dynamic) */
- "iii\0"
- "glBinormal3sEXT\0"
- "\0"
- /* _mesa_function_pool[25023]: ListBase (offset 6) */
- "i\0"
- "glListBase\0"
- "\0"
- /* _mesa_function_pool[25037]: Vertex3s (offset 140) */
- "iii\0"
- "glVertex3s\0"
- "\0"
- /* _mesa_function_pool[25053]: ConvolutionParameterf (offset 350) */
- "iif\0"
- "glConvolutionParameterf\0"
- "glConvolutionParameterfEXT\0"
- "\0"
- /* _mesa_function_pool[25109]: GetColorTableParameteriv (offset 345) */
- "iip\0"
- "glGetColorTableParameteriv\0"
- "glGetColorTableParameterivSGI\0"
- "glGetColorTableParameterivEXT\0"
- "\0"
- /* _mesa_function_pool[25201]: ProgramEnvParameter4dvARB (will be remapped) */
- "iip\0"
- "glProgramEnvParameter4dvARB\0"
- "glProgramParameter4dvNV\0"
- "\0"
- /* _mesa_function_pool[25258]: ShadeModel (offset 177) */
- "i\0"
- "glShadeModel\0"
- "\0"
- /* _mesa_function_pool[25274]: VertexAttribs2fvNV (will be remapped) */
- "iip\0"
- "glVertexAttribs2fvNV\0"
- "\0"
- /* _mesa_function_pool[25300]: Rectiv (offset 91) */
- "pp\0"
- "glRectiv\0"
- "\0"
- /* _mesa_function_pool[25313]: UseProgramObjectARB (will be remapped) */
- "i\0"
- "glUseProgram\0"
- "glUseProgramObjectARB\0"
- "\0"
- /* _mesa_function_pool[25351]: GetMapParameterfvNV (dynamic) */
- "iip\0"
- "glGetMapParameterfvNV\0"
- "\0"
- /* _mesa_function_pool[25378]: EndConditionalRenderNV (will be remapped) */
- "\0"
- "glEndConditionalRenderNV\0"
- "glEndConditionalRender\0"
- "\0"
- /* _mesa_function_pool[25428]: PassTexCoordATI (will be remapped) */
- "iii\0"
- "glPassTexCoordATI\0"
- "\0"
- /* _mesa_function_pool[25451]: DeleteProgram (will be remapped) */
- "i\0"
- "glDeleteProgram\0"
- "\0"
- /* _mesa_function_pool[25470]: Tangent3ivEXT (dynamic) */
- "p\0"
- "glTangent3ivEXT\0"
- "\0"
- /* _mesa_function_pool[25489]: Tangent3dEXT (dynamic) */
- "ddd\0"
- "glTangent3dEXT\0"
- "\0"
- /* _mesa_function_pool[25509]: SecondaryColor3dvEXT (will be remapped) */
- "p\0"
- "glSecondaryColor3dv\0"
- "glSecondaryColor3dvEXT\0"
- "\0"
- /* _mesa_function_pool[25555]: AlphaFragmentOp2ATI (will be remapped) */
- "iiiiiiiii\0"
- "glAlphaFragmentOp2ATI\0"
- "\0"
- /* _mesa_function_pool[25588]: Vertex2fv (offset 129) */
- "p\0"
- "glVertex2fv\0"
- "\0"
- /* _mesa_function_pool[25603]: MultiDrawArraysEXT (will be remapped) */
- "ippi\0"
- "glMultiDrawArrays\0"
- "glMultiDrawArraysEXT\0"
- "\0"
- /* _mesa_function_pool[25648]: BindRenderbufferEXT (will be remapped) */
- "ii\0"
- "glBindRenderbuffer\0"
- "glBindRenderbufferEXT\0"
- "\0"
- /* _mesa_function_pool[25693]: MultiTexCoord4dARB (offset 400) */
- "idddd\0"
- "glMultiTexCoord4d\0"
- "glMultiTexCoord4dARB\0"
- "\0"
- /* _mesa_function_pool[25739]: FramebufferTextureFaceARB (will be remapped) */
- "iiiii\0"
- "glFramebufferTextureFaceARB\0"
- "\0"
- /* _mesa_function_pool[25774]: Vertex3sv (offset 141) */
- "p\0"
- "glVertex3sv\0"
- "\0"
- /* _mesa_function_pool[25789]: SecondaryColor3usEXT (will be remapped) */
- "iii\0"
- "glSecondaryColor3us\0"
- "glSecondaryColor3usEXT\0"
- "\0"
- /* _mesa_function_pool[25837]: ProgramLocalParameter4fvARB (will be remapped) */
- "iip\0"
- "glProgramLocalParameter4fvARB\0"
- "\0"
- /* _mesa_function_pool[25872]: DeleteProgramsNV (will be remapped) */
- "ip\0"
- "glDeleteProgramsARB\0"
- "glDeleteProgramsNV\0"
- "\0"
- /* _mesa_function_pool[25915]: EvalMesh1 (offset 236) */
- "iii\0"
- "glEvalMesh1\0"
- "\0"
- /* _mesa_function_pool[25932]: PauseTransformFeedback (will be remapped) */
- "\0"
- "glPauseTransformFeedback\0"
- "\0"
- /* _mesa_function_pool[25959]: MultiTexCoord1sARB (offset 382) */
- "ii\0"
- "glMultiTexCoord1s\0"
- "glMultiTexCoord1sARB\0"
- "\0"
- /* _mesa_function_pool[26002]: ReplacementCodeuiColor3fVertex3fSUN (dynamic) */
- "iffffff\0"
- "glReplacementCodeuiColor3fVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[26049]: GetVertexAttribPointervNV (will be remapped) */
- "iip\0"
- "glGetVertexAttribPointerv\0"
- "glGetVertexAttribPointervARB\0"
- "glGetVertexAttribPointervNV\0"
- "\0"
- /* _mesa_function_pool[26137]: VertexAttribs1fvNV (will be remapped) */
- "iip\0"
- "glVertexAttribs1fvNV\0"
- "\0"
- /* _mesa_function_pool[26163]: MultiTexCoord1dvARB (offset 377) */
- "ip\0"
- "glMultiTexCoord1dv\0"
- "glMultiTexCoord1dvARB\0"
- "\0"
- /* _mesa_function_pool[26208]: Uniform2iARB (will be remapped) */
- "iii\0"
- "glUniform2i\0"
- "glUniform2iARB\0"
- "\0"
- /* _mesa_function_pool[26240]: Vertex2iv (offset 131) */
- "p\0"
- "glVertex2iv\0"
- "\0"
- /* _mesa_function_pool[26255]: GetProgramStringNV (will be remapped) */
- "iip\0"
- "glGetProgramStringNV\0"
- "\0"
- /* _mesa_function_pool[26281]: ColorPointerEXT (will be remapped) */
- "iiiip\0"
- "glColorPointerEXT\0"
- "\0"
- /* _mesa_function_pool[26306]: LineWidth (offset 168) */
- "f\0"
- "glLineWidth\0"
- "\0"
- /* _mesa_function_pool[26321]: MapBufferARB (will be remapped) */
- "ii\0"
- "glMapBuffer\0"
- "glMapBufferARB\0"
- "\0"
- /* _mesa_function_pool[26352]: MultiDrawElementsBaseVertex (will be remapped) */
- "ipipip\0"
- "glMultiDrawElementsBaseVertex\0"
- "\0"
- /* _mesa_function_pool[26390]: TexParameterIuivEXT (will be remapped) */
- "iip\0"
- "glTexParameterIuivEXT\0"
- "glTexParameterIuiv\0"
- "\0"
- /* _mesa_function_pool[26436]: Binormal3svEXT (dynamic) */
- "p\0"
- "glBinormal3svEXT\0"
- "\0"
- /* _mesa_function_pool[26456]: ApplyTextureEXT (dynamic) */
- "i\0"
- "glApplyTextureEXT\0"
- "\0"
- /* _mesa_function_pool[26477]: GetBufferParameteri64v (will be remapped) */
- "iip\0"
- "glGetBufferParameteri64v\0"
- "\0"
- /* _mesa_function_pool[26507]: TexGendv (offset 189) */
- "iip\0"
- "glTexGendv\0"
- "\0"
- /* _mesa_function_pool[26523]: VertexAttribI3iEXT (will be remapped) */
- "iiii\0"
- "glVertexAttribI3iEXT\0"
- "glVertexAttribI3i\0"
- "\0"
- /* _mesa_function_pool[26568]: EnableIndexedEXT (will be remapped) */
- "ii\0"
- "glEnableIndexedEXT\0"
- "glEnablei\0"
- "\0"
- /* _mesa_function_pool[26601]: TextureMaterialEXT (dynamic) */
- "ii\0"
- "glTextureMaterialEXT\0"
- "\0"
- /* _mesa_function_pool[26626]: TextureLightEXT (dynamic) */
- "i\0"
- "glTextureLightEXT\0"
- "\0"
- /* _mesa_function_pool[26647]: ResetMinmax (offset 370) */
- "i\0"
- "glResetMinmax\0"
- "glResetMinmaxEXT\0"
- "\0"
- /* _mesa_function_pool[26681]: SpriteParameterfSGIX (dynamic) */
- "if\0"
- "glSpriteParameterfSGIX\0"
- "\0"
- /* _mesa_function_pool[26708]: EnableClientState (offset 313) */
- "i\0"
- "glEnableClientState\0"
- "\0"
- /* _mesa_function_pool[26731]: VertexAttrib4sNV (will be remapped) */
- "iiiii\0"
- "glVertexAttrib4sNV\0"
- "\0"
- /* _mesa_function_pool[26757]: GetConvolutionParameterfv (offset 357) */
- "iip\0"
- "glGetConvolutionParameterfv\0"
- "glGetConvolutionParameterfvEXT\0"
- "\0"
- /* _mesa_function_pool[26821]: VertexAttribs4dvNV (will be remapped) */
- "iip\0"
- "glVertexAttribs4dvNV\0"
- "\0"
- /* _mesa_function_pool[26847]: MultiModeDrawArraysIBM (will be remapped) */
- "pppii\0"
- "glMultiModeDrawArraysIBM\0"
- "\0"
- /* _mesa_function_pool[26879]: VertexAttrib4dARB (will be remapped) */
- "idddd\0"
- "glVertexAttrib4d\0"
- "glVertexAttrib4dARB\0"
- "\0"
- /* _mesa_function_pool[26923]: GetTexBumpParameterfvATI (will be remapped) */
- "ip\0"
- "glGetTexBumpParameterfvATI\0"
- "\0"
- /* _mesa_function_pool[26954]: ProgramNamedParameter4dNV (will be remapped) */
- "iipdddd\0"
- "glProgramNamedParameter4dNV\0"
- "\0"
- /* _mesa_function_pool[26991]: GetMaterialfv (offset 269) */
- "iip\0"
- "glGetMaterialfv\0"
- "\0"
- /* _mesa_function_pool[27012]: VertexWeightfEXT (dynamic) */
- "f\0"
- "glVertexWeightfEXT\0"
- "\0"
- /* _mesa_function_pool[27034]: SetFragmentShaderConstantATI (will be remapped) */
- "ip\0"
- "glSetFragmentShaderConstantATI\0"
- "\0"
- /* _mesa_function_pool[27069]: Binormal3fEXT (dynamic) */
- "fff\0"
- "glBinormal3fEXT\0"
- "\0"
- /* _mesa_function_pool[27090]: CallList (offset 2) */
- "i\0"
- "glCallList\0"
- "\0"
- /* _mesa_function_pool[27104]: Materialfv (offset 170) */
- "iip\0"
- "glMaterialfv\0"
- "\0"
- /* _mesa_function_pool[27122]: TexCoord3fv (offset 113) */
- "p\0"
- "glTexCoord3fv\0"
- "\0"
- /* _mesa_function_pool[27139]: FogCoordfvEXT (will be remapped) */
- "p\0"
- "glFogCoordfv\0"
- "glFogCoordfvEXT\0"
- "\0"
- /* _mesa_function_pool[27171]: MultiTexCoord1ivARB (offset 381) */
- "ip\0"
- "glMultiTexCoord1iv\0"
- "glMultiTexCoord1ivARB\0"
- "\0"
- /* _mesa_function_pool[27216]: SecondaryColor3ubEXT (will be remapped) */
- "iii\0"
- "glSecondaryColor3ub\0"
- "glSecondaryColor3ubEXT\0"
- "\0"
- /* _mesa_function_pool[27264]: MultiTexCoord2ivARB (offset 389) */
- "ip\0"
- "glMultiTexCoord2iv\0"
- "glMultiTexCoord2ivARB\0"
- "\0"
- /* _mesa_function_pool[27309]: FogFuncSGIS (dynamic) */
- "ip\0"
- "glFogFuncSGIS\0"
- "\0"
- /* _mesa_function_pool[27327]: CopyTexSubImage2D (offset 326) */
- "iiiiiiii\0"
- "glCopyTexSubImage2D\0"
- "glCopyTexSubImage2DEXT\0"
- "\0"
- /* _mesa_function_pool[27380]: GetObjectParameterivARB (will be remapped) */
- "iip\0"
- "glGetObjectParameterivARB\0"
- "\0"
- /* _mesa_function_pool[27411]: Color3iv (offset 16) */
- "p\0"
- "glColor3iv\0"
- "\0"
- /* _mesa_function_pool[27425]: TexCoord4fVertex4fSUN (dynamic) */
- "ffffffff\0"
- "glTexCoord4fVertex4fSUN\0"
- "\0"
- /* _mesa_function_pool[27459]: DrawElements (offset 311) */
- "iiip\0"
- "glDrawElements\0"
- "\0"
- /* _mesa_function_pool[27480]: BindVertexArrayAPPLE (will be remapped) */
- "i\0"
- "glBindVertexArrayAPPLE\0"
- "\0"
- /* _mesa_function_pool[27506]: GetProgramLocalParameterdvARB (will be remapped) */
- "iip\0"
- "glGetProgramLocalParameterdvARB\0"
- "\0"
- /* _mesa_function_pool[27543]: GetHistogramParameteriv (offset 363) */
- "iip\0"
- "glGetHistogramParameteriv\0"
- "glGetHistogramParameterivEXT\0"
- "\0"
- /* _mesa_function_pool[27603]: MultiTexCoord1iARB (offset 380) */
- "ii\0"
- "glMultiTexCoord1i\0"
- "glMultiTexCoord1iARB\0"
- "\0"
- /* _mesa_function_pool[27646]: GetConvolutionFilter (offset 356) */
- "iiip\0"
- "glGetConvolutionFilter\0"
- "glGetConvolutionFilterEXT\0"
- "\0"
- /* _mesa_function_pool[27701]: GetProgramivARB (will be remapped) */
- "iip\0"
- "glGetProgramivARB\0"
- "\0"
- /* _mesa_function_pool[27724]: BlendFuncSeparateEXT (will be remapped) */
- "iiii\0"
- "glBlendFuncSeparate\0"
- "glBlendFuncSeparateEXT\0"
- "glBlendFuncSeparateINGR\0"
- "\0"
- /* _mesa_function_pool[27797]: MapBufferRange (will be remapped) */
- "iiii\0"
- "glMapBufferRange\0"
- "\0"
- /* _mesa_function_pool[27820]: ProgramParameters4dvNV (will be remapped) */
- "iiip\0"
- "glProgramParameters4dvNV\0"
- "\0"
- /* _mesa_function_pool[27851]: TexCoord2fColor3fVertex3fvSUN (dynamic) */
- "ppp\0"
- "glTexCoord2fColor3fVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[27888]: EvalPoint2 (offset 239) */
- "ii\0"
- "glEvalPoint2\0"
- "\0"
- /* _mesa_function_pool[27905]: Uniform1uivEXT (will be remapped) */
- "iip\0"
- "glUniform1uivEXT\0"
- "glUniform1uiv\0"
- "\0"
- /* _mesa_function_pool[27941]: EvalPoint1 (offset 237) */
- "i\0"
- "glEvalPoint1\0"
- "\0"
- /* _mesa_function_pool[27957]: Binormal3dvEXT (dynamic) */
- "p\0"
- "glBinormal3dvEXT\0"
- "\0"
- /* _mesa_function_pool[27977]: PopMatrix (offset 297) */
- "\0"
- "glPopMatrix\0"
- "\0"
- /* _mesa_function_pool[27991]: GetVertexAttribIuivEXT (will be remapped) */
- "iip\0"
- "glGetVertexAttribIuivEXT\0"
- "glGetVertexAttribIuiv\0"
- "\0"
- /* _mesa_function_pool[28043]: FinishFenceNV (will be remapped) */
- "i\0"
- "glFinishFenceNV\0"
- "\0"
- /* _mesa_function_pool[28062]: GetFogFuncSGIS (dynamic) */
- "p\0"
- "glGetFogFuncSGIS\0"
- "\0"
- /* _mesa_function_pool[28082]: GetUniformLocationARB (will be remapped) */
- "ip\0"
- "glGetUniformLocation\0"
- "glGetUniformLocationARB\0"
- "\0"
- /* _mesa_function_pool[28131]: SecondaryColor3fEXT (will be remapped) */
- "fff\0"
- "glSecondaryColor3f\0"
- "glSecondaryColor3fEXT\0"
- "\0"
- /* _mesa_function_pool[28177]: GetTexGeniv (offset 280) */
- "iip\0"
- "glGetTexGeniv\0"
- "\0"
- /* _mesa_function_pool[28196]: CombinerInputNV (will be remapped) */
- "iiiiii\0"
- "glCombinerInputNV\0"
- "\0"
- /* _mesa_function_pool[28222]: VertexAttrib3sARB (will be remapped) */
- "iiii\0"
- "glVertexAttrib3s\0"
- "glVertexAttrib3sARB\0"
- "\0"
- /* _mesa_function_pool[28265]: IsTransformFeedback (will be remapped) */
- "i\0"
- "glIsTransformFeedback\0"
- "\0"
- /* _mesa_function_pool[28290]: ReplacementCodeuiNormal3fVertex3fvSUN (dynamic) */
- "ppp\0"
- "glReplacementCodeuiNormal3fVertex3fvSUN\0"
- "\0"
- /* _mesa_function_pool[28335]: Map2d (offset 222) */
- "iddiiddiip\0"
- "glMap2d\0"
- "\0"
- /* _mesa_function_pool[28355]: Map2f (offset 223) */
- "iffiiffiip\0"
- "glMap2f\0"
- "\0"
- /* _mesa_function_pool[28375]: ProgramStringARB (will be remapped) */
- "iiip\0"
- "glProgramStringARB\0"
- "\0"
- /* _mesa_function_pool[28400]: Vertex4s (offset 148) */
- "iiii\0"
- "glVertex4s\0"
- "\0"
- /* _mesa_function_pool[28417]: TexCoord4fVertex4fvSUN (dynamic) */
- "pp\0"
- "glTexCoord4fVertex4fvSUN\0"
- "\0"
- /* _mesa_function_pool[28446]: FragmentLightModelivSGIX (dynamic) */
- "ip\0"
- "glFragmentLightModelivSGIX\0"
- "\0"
- /* _mesa_function_pool[28477]: VertexAttrib1fNV (will be remapped) */
- "if\0"
- "glVertexAttrib1fNV\0"
- "\0"
- /* _mesa_function_pool[28500]: Vertex4f (offset 144) */
- "ffff\0"
- "glVertex4f\0"
- "\0"
- /* _mesa_function_pool[28517]: EvalCoord1d (offset 228) */
- "d\0"
- "glEvalCoord1d\0"
- "\0"
- /* _mesa_function_pool[28534]: Vertex4d (offset 142) */
- "dddd\0"
- "glVertex4d\0"
- "\0"
- /* _mesa_function_pool[28551]: RasterPos4dv (offset 79) */
- "p\0"
- "glRasterPos4dv\0"
- "\0"
- /* _mesa_function_pool[28569]: UseShaderProgramEXT (will be remapped) */
- "ii\0"
- "glUseShaderProgramEXT\0"
- "\0"
- /* _mesa_function_pool[28595]: FragmentLightfSGIX (dynamic) */
- "iif\0"
- "glFragmentLightfSGIX\0"
- "\0"
- /* _mesa_function_pool[28621]: GetCompressedTexImageARB (will be remapped) */
- "iip\0"
- "glGetCompressedTexImage\0"
- "glGetCompressedTexImageARB\0"
- "\0"
- /* _mesa_function_pool[28677]: GetTexGenfv (offset 279) */
- "iip\0"
- "glGetTexGenfv\0"
- "\0"
- /* _mesa_function_pool[28696]: Vertex4i (offset 146) */
- "iiii\0"
- "glVertex4i\0"
- "\0"
- /* _mesa_function_pool[28713]: VertexWeightPointerEXT (dynamic) */
- "iiip\0"
- "glVertexWeightPointerEXT\0"
- "\0"
- /* _mesa_function_pool[28744]: GetHistogram (offset 361) */
- "iiiip\0"
- "glGetHistogram\0"
- "glGetHistogramEXT\0"
- "\0"
- /* _mesa_function_pool[28784]: ActiveStencilFaceEXT (will be remapped) */
- "i\0"
- "glActiveStencilFaceEXT\0"
- "\0"
- /* _mesa_function_pool[28810]: StencilFuncSeparateATI (will be remapped) */
- "iiii\0"
- "glStencilFuncSeparateATI\0"
- "\0"
- /* _mesa_function_pool[28841]: Materialf (offset 169) */
- "iif\0"
- "glMaterialf\0"
- "\0"
- /* _mesa_function_pool[28858]: GetShaderSourceARB (will be remapped) */
- "iipp\0"
- "glGetShaderSource\0"
- "glGetShaderSourceARB\0"
- "\0"
- /* _mesa_function_pool[28903]: IglooInterfaceSGIX (dynamic) */
- "ip\0"
- "glIglooInterfaceSGIX\0"
- "\0"
- /* _mesa_function_pool[28928]: Materiali (offset 171) */
- "iii\0"
- "glMateriali\0"
- "\0"
- /* _mesa_function_pool[28945]: VertexAttrib4dNV (will be remapped) */
- "idddd\0"
- "glVertexAttrib4dNV\0"
- "\0"
- /* _mesa_function_pool[28971]: MultiModeDrawElementsIBM (will be remapped) */
- "ppipii\0"
- "glMultiModeDrawElementsIBM\0"
- "\0"
- /* _mesa_function_pool[29006]: Indexsv (offset 51) */
- "p\0"
- "glIndexsv\0"
- "\0"
- /* _mesa_function_pool[29019]: MultiTexCoord4svARB (offset 407) */
- "ip\0"
- "glMultiTexCoord4sv\0"
- "glMultiTexCoord4svARB\0"
- "\0"
- /* _mesa_function_pool[29064]: LightModelfv (offset 164) */
- "ip\0"
- "glLightModelfv\0"
- "\0"
- /* _mesa_function_pool[29083]: TexCoord2dv (offset 103) */
- "p\0"
- "glTexCoord2dv\0"
- "\0"
- /* _mesa_function_pool[29100]: GenQueriesARB (will be remapped) */
- "ip\0"
- "glGenQueries\0"
- "glGenQueriesARB\0"
- "\0"
- /* _mesa_function_pool[29133]: EvalCoord1dv (offset 229) */
- "p\0"
- "glEvalCoord1dv\0"
- "\0"
- /* _mesa_function_pool[29151]: ReplacementCodeuiVertex3fSUN (dynamic) */
- "ifff\0"
- "glReplacementCodeuiVertex3fSUN\0"
- "\0"
- /* _mesa_function_pool[29188]: Translated (offset 303) */
- "ddd\0"
- "glTranslated\0"
- "\0"
- /* _mesa_function_pool[29206]: Translatef (offset 304) */
- "fff\0"
- "glTranslatef\0"
- "\0"
- /* _mesa_function_pool[29224]: Uniform3uiEXT (will be remapped) */
- "iiii\0"
- "glUniform3uiEXT\0"
- "glUniform3ui\0"
- "\0"
- /* _mesa_function_pool[29259]: StencilMask (offset 209) */
- "i\0"
- "glStencilMask\0"
- "\0"
- /* _mesa_function_pool[29276]: Tangent3iEXT (dynamic) */
- "iii\0"
- "glTangent3iEXT\0"
- "\0"
- /* _mesa_function_pool[29296]: GetLightiv (offset 265) */
- "iip\0"
- "glGetLightiv\0"
- "\0"
- /* _mesa_function_pool[29314]: DrawMeshArraysSUN (dynamic) */
- "iiii\0"
- "glDrawMeshArraysSUN\0"
- "\0"
- /* _mesa_function_pool[29340]: IsList (offset 287) */
- "i\0"
- "glIsList\0"
- "\0"
- /* _mesa_function_pool[29352]: IsSync (will be remapped) */
- "i\0"
- "glIsSync\0"
- "\0"
- /* _mesa_function_pool[29364]: RenderMode (offset 196) */
- "i\0"
- "glRenderMode\0"
- "\0"
- /* _mesa_function_pool[29380]: GetMapControlPointsNV (dynamic) */
- "iiiiiip\0"
- "glGetMapControlPointsNV\0"
- "\0"
- /* _mesa_function_pool[29413]: DrawBuffersARB (will be remapped) */
- "ip\0"
- "glDrawBuffers\0"
- "glDrawBuffersARB\0"
- "glDrawBuffersATI\0"
- "\0"
- /* _mesa_function_pool[29465]: ClearBufferiv (will be remapped) */
- "iip\0"
- "glClearBufferiv\0"
- "\0"
- /* _mesa_function_pool[29486]: ProgramLocalParameter4fARB (will be remapped) */
- "iiffff\0"
- "glProgramLocalParameter4fARB\0"
- "\0"
- /* _mesa_function_pool[29523]: SpriteParameterivSGIX (dynamic) */
- "ip\0"
- "glSpriteParameterivSGIX\0"
- "\0"
- /* _mesa_function_pool[29551]: ProvokingVertexEXT (will be remapped) */
- "i\0"
- "glProvokingVertexEXT\0"
- "glProvokingVertex\0"
- "\0"
- /* _mesa_function_pool[29593]: MultiTexCoord1fARB (offset 378) */
- "if\0"
- "glMultiTexCoord1f\0"
- "glMultiTexCoord1fARB\0"
- "\0"
- /* _mesa_function_pool[29636]: LoadName (offset 198) */
- "i\0"
- "glLoadName\0"
- "\0"
- /* _mesa_function_pool[29650]: VertexAttribs4ubvNV (will be remapped) */
- "iip\0"
- "glVertexAttribs4ubvNV\0"
- "\0"
- /* _mesa_function_pool[29677]: WeightsvARB (dynamic) */
- "ip\0"
- "glWeightsvARB\0"
- "\0"
- /* _mesa_function_pool[29695]: Uniform1fvARB (will be remapped) */
- "iip\0"
- "glUniform1fv\0"
- "glUniform1fvARB\0"
- "\0"
- /* _mesa_function_pool[29729]: CopyTexSubImage1D (offset 325) */
- "iiiiii\0"
- "glCopyTexSubImage1D\0"
- "glCopyTexSubImage1DEXT\0"
- "\0"
- /* _mesa_function_pool[29780]: CullFace (offset 152) */
- "i\0"
- "glCullFace\0"
- "\0"
- /* _mesa_function_pool[29794]: BindTexture (offset 307) */
- "ii\0"
- "glBindTexture\0"
- "glBindTextureEXT\0"
- "\0"
- /* _mesa_function_pool[29829]: BeginFragmentShaderATI (will be remapped) */
- "\0"
- "glBeginFragmentShaderATI\0"
- "\0"
- /* _mesa_function_pool[29856]: MultiTexCoord4fARB (offset 402) */
- "iffff\0"
- "glMultiTexCoord4f\0"
- "glMultiTexCoord4fARB\0"
- "\0"
- /* _mesa_function_pool[29902]: VertexAttribs3svNV (will be remapped) */
- "iip\0"
- "glVertexAttribs3svNV\0"
- "\0"
- /* _mesa_function_pool[29928]: StencilFunc (offset 243) */
- "iii\0"
- "glStencilFunc\0"
- "\0"
- /* _mesa_function_pool[29947]: CopyPixels (offset 255) */
- "iiiii\0"
- "glCopyPixels\0"
- "\0"
- /* _mesa_function_pool[29967]: Rectsv (offset 93) */
- "pp\0"
- "glRectsv\0"
- "\0"
- /* _mesa_function_pool[29980]: ReplacementCodeuivSUN (dynamic) */
- "p\0"
- "glReplacementCodeuivSUN\0"
- "\0"
- /* _mesa_function_pool[30007]: EnableVertexAttribArrayARB (will be remapped) */
- "i\0"
- "glEnableVertexAttribArray\0"
- "glEnableVertexAttribArrayARB\0"
- "\0"
- /* _mesa_function_pool[30065]: NormalPointervINTEL (dynamic) */
- "ip\0"
- "glNormalPointervINTEL\0"
- "\0"
- /* _mesa_function_pool[30091]: CopyConvolutionFilter2D (offset 355) */
- "iiiiii\0"
- "glCopyConvolutionFilter2D\0"
- "glCopyConvolutionFilter2DEXT\0"
- "\0"
- /* _mesa_function_pool[30154]: WindowPos3ivMESA (will be remapped) */
- "p\0"
- "glWindowPos3iv\0"
- "glWindowPos3ivARB\0"
- "glWindowPos3ivMESA\0"
- "\0"
- /* _mesa_function_pool[30209]: CopyBufferSubData (will be remapped) */
- "iiiii\0"
- "glCopyBufferSubData\0"
- "\0"
- /* _mesa_function_pool[30236]: NormalPointer (offset 318) */
- "iip\0"
- "glNormalPointer\0"
- "\0"
- /* _mesa_function_pool[30257]: TexParameterfv (offset 179) */
- "iip\0"
- "glTexParameterfv\0"
- "\0"
- /* _mesa_function_pool[30279]: IsBufferARB (will be remapped) */
- "i\0"
- "glIsBuffer\0"
- "glIsBufferARB\0"
- "\0"
- /* _mesa_function_pool[30307]: WindowPos4iMESA (will be remapped) */
- "iiii\0"
- "glWindowPos4iMESA\0"
- "\0"
- /* _mesa_function_pool[30331]: VertexAttrib4uivARB (will be remapped) */
- "ip\0"
- "glVertexAttrib4uiv\0"
- "glVertexAttrib4uivARB\0"
- "\0"
- /* _mesa_function_pool[30376]: Tangent3bvEXT (dynamic) */
- "p\0"
- "glTangent3bvEXT\0"
- "\0"
- /* _mesa_function_pool[30395]: VertexAttribI3uivEXT (will be remapped) */
- "ip\0"
- "glVertexAttribI3uivEXT\0"
- "glVertexAttribI3uiv\0"
- "\0"
- /* _mesa_function_pool[30442]: UniformMatrix3x4fv (will be remapped) */
- "iiip\0"
- "glUniformMatrix3x4fv\0"
- "\0"
- /* _mesa_function_pool[30469]: ClipPlane (offset 150) */
- "ip\0"
- "glClipPlane\0"
- "\0"
- /* _mesa_function_pool[30485]: Recti (offset 90) */
- "iiii\0"
- "glRecti\0"
- "\0"
- /* _mesa_function_pool[30499]: VertexAttribI3ivEXT (will be remapped) */
- "ip\0"
- "glVertexAttribI3ivEXT\0"
- "glVertexAttribI3iv\0"
- "\0"
- /* _mesa_function_pool[30544]: DrawRangeElementsBaseVertex (will be remapped) */
- "iiiiipi\0"
- "glDrawRangeElementsBaseVertex\0"
- "\0"
- /* _mesa_function_pool[30583]: TexCoordPointervINTEL (dynamic) */
- "iip\0"
- "glTexCoordPointervINTEL\0"
- "\0"
- /* _mesa_function_pool[30612]: DeleteBuffersARB (will be remapped) */
- "ip\0"
- "glDeleteBuffers\0"
- "glDeleteBuffersARB\0"
- "\0"
- /* _mesa_function_pool[30651]: PixelTransformParameterfvEXT (dynamic) */
- "iip\0"
- "glPixelTransformParameterfvEXT\0"
- "\0"
- /* _mesa_function_pool[30687]: PrimitiveRestartNV (will be remapped) */
- "\0"
- "glPrimitiveRestartNV\0"
- "\0"
- /* _mesa_function_pool[30710]: WindowPos4fvMESA (will be remapped) */
- "p\0"
- "glWindowPos4fvMESA\0"
- "\0"
- /* _mesa_function_pool[30732]: GetPixelMapuiv (offset 272) */
- "ip\0"
- "glGetPixelMapuiv\0"
- "\0"
- /* _mesa_function_pool[30753]: Rectf (offset 88) */
- "ffff\0"
- "glRectf\0"
- "\0"
- /* _mesa_function_pool[30767]: VertexAttrib1sNV (will be remapped) */
- "ii\0"
- "glVertexAttrib1sNV\0"
- "\0"
- /* _mesa_function_pool[30790]: Indexfv (offset 47) */
- "p\0"
- "glIndexfv\0"
- "\0"
- /* _mesa_function_pool[30803]: SecondaryColor3svEXT (will be remapped) */
- "p\0"
- "glSecondaryColor3sv\0"
- "glSecondaryColor3svEXT\0"
- "\0"
- /* _mesa_function_pool[30849]: LoadTransposeMatrixfARB (will be remapped) */
- "p\0"
- "glLoadTransposeMatrixf\0"
- "glLoadTransposeMatrixfARB\0"
- "\0"
- /* _mesa_function_pool[30901]: GetPointerv (offset 329) */
- "ip\0"
- "glGetPointerv\0"
- "glGetPointervEXT\0"
- "\0"
- /* _mesa_function_pool[30936]: Tangent3bEXT (dynamic) */
- "iii\0"
- "glTangent3bEXT\0"
- "\0"
- /* _mesa_function_pool[30956]: CombinerParameterfNV (will be remapped) */
- "if\0"
- "glCombinerParameterfNV\0"
- "\0"
- /* _mesa_function_pool[30983]: IndexMask (offset 212) */
- "i\0"
- "glIndexMask\0"
- "\0"
- /* _mesa_function_pool[30998]: BindProgramNV (will be remapped) */
- "ii\0"
- "glBindProgramARB\0"
- "glBindProgramNV\0"
- "\0"
- /* _mesa_function_pool[31035]: VertexAttrib4svARB (will be remapped) */
- "ip\0"
- "glVertexAttrib4sv\0"
- "glVertexAttrib4svARB\0"
- "\0"
- /* _mesa_function_pool[31078]: GetFloatv (offset 262) */
- "ip\0"
- "glGetFloatv\0"
- "\0"
- /* _mesa_function_pool[31094]: CreateDebugObjectMESA (dynamic) */
- "\0"
- "glCreateDebugObjectMESA\0"
- "\0"
- /* _mesa_function_pool[31120]: GetShaderiv (will be remapped) */
- "iip\0"
- "glGetShaderiv\0"
- "\0"
- /* _mesa_function_pool[31139]: ClientWaitSync (will be remapped) */
- "iii\0"
- "glClientWaitSync\0"
- "\0"
- /* _mesa_function_pool[31161]: TexCoord4s (offset 124) */
- "iiii\0"
- "glTexCoord4s\0"
- "\0"
- /* _mesa_function_pool[31180]: TexCoord3sv (offset 117) */
- "p\0"
- "glTexCoord3sv\0"
- "\0"
- /* _mesa_function_pool[31197]: BindFragmentShaderATI (will be remapped) */
- "i\0"
- "glBindFragmentShaderATI\0"
- "\0"
- /* _mesa_function_pool[31224]: PopAttrib (offset 218) */
- "\0"
- "glPopAttrib\0"
- "\0"
- /* _mesa_function_pool[31238]: Fogfv (offset 154) */
- "ip\0"
- "glFogfv\0"
- "\0"
- /* _mesa_function_pool[31250]: UnmapBufferARB (will be remapped) */
- "i\0"
- "glUnmapBuffer\0"
- "glUnmapBufferARB\0"
- "\0"
- /* _mesa_function_pool[31284]: InitNames (offset 197) */
- "\0"
- "glInitNames\0"
- "\0"
- /* _mesa_function_pool[31298]: Normal3sv (offset 61) */
- "p\0"
- "glNormal3sv\0"
- "\0"
- /* _mesa_function_pool[31313]: Minmax (offset 368) */
- "iii\0"
- "glMinmax\0"
- "glMinmaxEXT\0"
- "\0"
- /* _mesa_function_pool[31339]: TexCoord4d (offset 118) */
- "dddd\0"
- "glTexCoord4d\0"
- "\0"
- /* _mesa_function_pool[31358]: TexCoord4f (offset 120) */
- "ffff\0"
- "glTexCoord4f\0"
- "\0"
- /* _mesa_function_pool[31377]: FogCoorddvEXT (will be remapped) */
- "p\0"
- "glFogCoorddv\0"
- "glFogCoorddvEXT\0"
- "\0"
- /* _mesa_function_pool[31409]: FinishTextureSUNX (dynamic) */
- "\0"
- "glFinishTextureSUNX\0"
- "\0"
- /* _mesa_function_pool[31431]: GetFragmentLightfvSGIX (dynamic) */
- "iip\0"
- "glGetFragmentLightfvSGIX\0"
- "\0"
- /* _mesa_function_pool[31461]: Binormal3fvEXT (dynamic) */
- "p\0"
- "glBinormal3fvEXT\0"
- "\0"
- /* _mesa_function_pool[31481]: GetBooleanv (offset 258) */
- "ip\0"
- "glGetBooleanv\0"
- "\0"
- /* _mesa_function_pool[31499]: ColorFragmentOp3ATI (will be remapped) */
- "iiiiiiiiiiiii\0"
- "glColorFragmentOp3ATI\0"
- "\0"
- /* _mesa_function_pool[31536]: Hint (offset 158) */
- "ii\0"
- "glHint\0"
- "\0"
- /* _mesa_function_pool[31547]: Color4dv (offset 28) */
- "p\0"
- "glColor4dv\0"
- "\0"
- /* _mesa_function_pool[31561]: VertexAttrib2svARB (will be remapped) */
- "ip\0"
- "glVertexAttrib2sv\0"
- "glVertexAttrib2svARB\0"
- "\0"
- /* _mesa_function_pool[31604]: AreProgramsResidentNV (will be remapped) */
- "ipp\0"
- "glAreProgramsResidentNV\0"
- "\0"
- /* _mesa_function_pool[31633]: WindowPos3svMESA (will be remapped) */
- "p\0"
- "glWindowPos3sv\0"
- "glWindowPos3svARB\0"
- "glWindowPos3svMESA\0"
- "\0"
- /* _mesa_function_pool[31688]: CopyColorSubTable (offset 347) */
- "iiiii\0"
- "glCopyColorSubTable\0"
- "glCopyColorSubTableEXT\0"
- "\0"
- /* _mesa_function_pool[31738]: WeightdvARB (dynamic) */
- "ip\0"
- "glWeightdvARB\0"
- "\0"
- /* _mesa_function_pool[31756]: DeleteRenderbuffersEXT (will be remapped) */
- "ip\0"
- "glDeleteRenderbuffers\0"
- "glDeleteRenderbuffersEXT\0"
- "\0"
- /* _mesa_function_pool[31807]: VertexAttrib4NubvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib4Nubv\0"
- "glVertexAttrib4NubvARB\0"
- "\0"
- /* _mesa_function_pool[31854]: VertexAttrib3dvNV (will be remapped) */
- "ip\0"
- "glVertexAttrib3dvNV\0"
- "\0"
- /* _mesa_function_pool[31878]: GetObjectParameterfvARB (will be remapped) */
- "iip\0"
- "glGetObjectParameterfvARB\0"
- "\0"
- /* _mesa_function_pool[31909]: Vertex4iv (offset 147) */
- "p\0"
- "glVertex4iv\0"
- "\0"
- /* _mesa_function_pool[31924]: GetProgramEnvParameterdvARB (will be remapped) */
- "iip\0"
- "glGetProgramEnvParameterdvARB\0"
- "\0"
- /* _mesa_function_pool[31959]: TexCoord4dv (offset 119) */
- "p\0"
- "glTexCoord4dv\0"
- "\0"
- /* _mesa_function_pool[31976]: LockArraysEXT (will be remapped) */
- "ii\0"
- "glLockArraysEXT\0"
- "\0"
- /* _mesa_function_pool[31996]: Begin (offset 7) */
- "i\0"
- "glBegin\0"
- "\0"
- /* _mesa_function_pool[32007]: LightModeli (offset 165) */
- "ii\0"
- "glLightModeli\0"
- "\0"
- /* _mesa_function_pool[32025]: VertexAttribI4ivEXT (will be remapped) */
- "ip\0"
- "glVertexAttribI4ivEXT\0"
- "glVertexAttribI4iv\0"
- "\0"
- /* _mesa_function_pool[32070]: Rectfv (offset 89) */
- "pp\0"
- "glRectfv\0"
- "\0"
- /* _mesa_function_pool[32083]: BlendEquationSeparateiARB (will be remapped) */
- "iii\0"
- "glBlendEquationSeparateiARB\0"
- "\0"
- /* _mesa_function_pool[32116]: LightModelf (offset 163) */
- "if\0"
- "glLightModelf\0"
- "\0"
- /* _mesa_function_pool[32134]: GetTexParameterfv (offset 282) */
- "iip\0"
- "glGetTexParameterfv\0"
- "\0"
- /* _mesa_function_pool[32159]: GetLightfv (offset 264) */
- "iip\0"
- "glGetLightfv\0"
- "\0"
- /* _mesa_function_pool[32177]: PixelTransformParameterivEXT (dynamic) */
- "iip\0"
- "glPixelTransformParameterivEXT\0"
- "\0"
- /* _mesa_function_pool[32213]: BinormalPointerEXT (dynamic) */
- "iip\0"
- "glBinormalPointerEXT\0"
- "\0"
- /* _mesa_function_pool[32239]: VertexAttrib1dNV (will be remapped) */
- "id\0"
- "glVertexAttrib1dNV\0"
- "\0"
- /* _mesa_function_pool[32262]: GetCombinerInputParameterivNV (will be remapped) */
- "iiiip\0"
- "glGetCombinerInputParameterivNV\0"
- "\0"
- /* _mesa_function_pool[32301]: Disable (offset 214) */
- "i\0"
- "glDisable\0"
- "\0"
- /* _mesa_function_pool[32314]: MultiTexCoord2fvARB (offset 387) */
- "ip\0"
- "glMultiTexCoord2fv\0"
- "glMultiTexCoord2fvARB\0"
- "\0"
- /* _mesa_function_pool[32359]: GetRenderbufferParameterivEXT (will be remapped) */
- "iip\0"
- "glGetRenderbufferParameteriv\0"
- "glGetRenderbufferParameterivEXT\0"
- "\0"
- /* _mesa_function_pool[32425]: CombinerParameterivNV (will be remapped) */
- "ip\0"
- "glCombinerParameterivNV\0"
- "\0"
- /* _mesa_function_pool[32453]: GenFragmentShadersATI (will be remapped) */
- "i\0"
- "glGenFragmentShadersATI\0"
- "\0"
- /* _mesa_function_pool[32480]: DrawArrays (offset 310) */
- "iii\0"
- "glDrawArrays\0"
- "glDrawArraysEXT\0"
- "\0"
- /* _mesa_function_pool[32514]: WeightuivARB (dynamic) */
- "ip\0"
- "glWeightuivARB\0"
- "\0"
- /* _mesa_function_pool[32533]: VertexAttrib2sARB (will be remapped) */
- "iii\0"
- "glVertexAttrib2s\0"
- "glVertexAttrib2sARB\0"
- "\0"
- /* _mesa_function_pool[32575]: ColorMask (offset 210) */
- "iiii\0"
- "glColorMask\0"
- "\0"
- /* _mesa_function_pool[32593]: GenAsyncMarkersSGIX (dynamic) */
- "i\0"
- "glGenAsyncMarkersSGIX\0"
- "\0"
- /* _mesa_function_pool[32618]: Tangent3svEXT (dynamic) */
- "p\0"
- "glTangent3svEXT\0"
- "\0"
- /* _mesa_function_pool[32637]: GetListParameterivSGIX (dynamic) */
- "iip\0"
- "glGetListParameterivSGIX\0"
- "\0"
- /* _mesa_function_pool[32667]: BindBufferARB (will be remapped) */
- "ii\0"
- "glBindBuffer\0"
- "glBindBufferARB\0"
- "\0"
- /* _mesa_function_pool[32700]: GetInfoLogARB (will be remapped) */
- "iipp\0"
- "glGetInfoLogARB\0"
- "\0"
- /* _mesa_function_pool[32722]: RasterPos4iv (offset 83) */
- "p\0"
- "glRasterPos4iv\0"
- "\0"
- /* _mesa_function_pool[32740]: Enable (offset 215) */
- "i\0"
- "glEnable\0"
- "\0"
- /* _mesa_function_pool[32752]: LineStipple (offset 167) */
- "ii\0"
- "glLineStipple\0"
- "\0"
- /* _mesa_function_pool[32770]: VertexAttribs4svNV (will be remapped) */
- "iip\0"
- "glVertexAttribs4svNV\0"
- "\0"
- /* _mesa_function_pool[32796]: EdgeFlagPointerListIBM (dynamic) */
- "ipi\0"
- "glEdgeFlagPointerListIBM\0"
- "\0"
- /* _mesa_function_pool[32826]: UniformMatrix3x2fv (will be remapped) */
- "iiip\0"
- "glUniformMatrix3x2fv\0"
- "\0"
- /* _mesa_function_pool[32853]: GetMinmaxParameterfv (offset 365) */
- "iip\0"
- "glGetMinmaxParameterfv\0"
- "glGetMinmaxParameterfvEXT\0"
- "\0"
- /* _mesa_function_pool[32907]: VertexAttrib1fvARB (will be remapped) */
- "ip\0"
- "glVertexAttrib1fv\0"
- "glVertexAttrib1fvARB\0"
- "\0"
- /* _mesa_function_pool[32950]: GenBuffersARB (will be remapped) */
- "ip\0"
- "glGenBuffers\0"
- "glGenBuffersARB\0"
- "\0"
- /* _mesa_function_pool[32983]: VertexAttribs1svNV (will be remapped) */
- "iip\0"
- "glVertexAttribs1svNV\0"
- "\0"
- /* _mesa_function_pool[33009]: Vertex3fv (offset 137) */
- "p\0"
- "glVertex3fv\0"
- "\0"
- /* _mesa_function_pool[33024]: GetTexBumpParameterivATI (will be remapped) */
- "ip\0"
- "glGetTexBumpParameterivATI\0"
- "\0"
- /* _mesa_function_pool[33055]: Binormal3bEXT (dynamic) */
- "iii\0"
- "glBinormal3bEXT\0"
- "\0"
- /* _mesa_function_pool[33076]: FragmentMaterialivSGIX (dynamic) */
- "iip\0"
- "glFragmentMaterialivSGIX\0"
- "\0"
- /* _mesa_function_pool[33106]: IsRenderbufferEXT (will be remapped) */
- "i\0"
- "glIsRenderbuffer\0"
- "glIsRenderbufferEXT\0"
- "\0"
- /* _mesa_function_pool[33146]: GenProgramsNV (will be remapped) */
- "ip\0"
- "glGenProgramsARB\0"
- "glGenProgramsNV\0"
- "\0"
- /* _mesa_function_pool[33183]: VertexAttrib4dvNV (will be remapped) */
- "ip\0"
- "glVertexAttrib4dvNV\0"
- "\0"
- /* _mesa_function_pool[33207]: EndFragmentShaderATI (will be remapped) */
- "\0"
- "glEndFragmentShaderATI\0"
- "\0"
- /* _mesa_function_pool[33232]: Binormal3iEXT (dynamic) */
- "iii\0"
- "glBinormal3iEXT\0"
- "\0"
- /* _mesa_function_pool[33253]: WindowPos2fMESA (will be remapped) */
- "ff\0"
- "glWindowPos2f\0"
- "glWindowPos2fARB\0"
- "glWindowPos2fMESA\0"
- "\0"
- ;
-
-/* these functions need to be remapped */
-static const struct gl_function_pool_remap MESA_remap_table_functions[] = {
- { 1616, AttachShader_remap_index },
- { 9893, CreateProgram_remap_index },
- { 22964, CreateShader_remap_index },
- { 25451, DeleteProgram_remap_index },
- { 18608, DeleteShader_remap_index },
- { 23465, DetachShader_remap_index },
- { 17974, GetAttachedShaders_remap_index },
- { 4856, GetProgramInfoLog_remap_index },
- { 444, GetProgramiv_remap_index },
- { 6529, GetShaderInfoLog_remap_index },
- { 31120, GetShaderiv_remap_index },
- { 13387, IsProgram_remap_index },
- { 12308, IsShader_remap_index },
- { 10023, StencilFuncSeparate_remap_index },
- { 3960, StencilMaskSeparate_remap_index },
- { 7594, StencilOpSeparate_remap_index },
- { 22252, UniformMatrix2x3fv_remap_index },
- { 2886, UniformMatrix2x4fv_remap_index },
- { 32826, UniformMatrix3x2fv_remap_index },
- { 30442, UniformMatrix3x4fv_remap_index },
- { 16264, UniformMatrix4x2fv_remap_index },
- { 3302, UniformMatrix4x3fv_remap_index },
- { 5017, ClampColor_remap_index },
- { 18028, ClearBufferfi_remap_index },
- { 17470, ClearBufferfv_remap_index },
- { 29465, ClearBufferiv_remap_index },
- { 13592, ClearBufferuiv_remap_index },
- { 19891, GetStringi_remap_index },
- { 2827, TexBuffer_remap_index },
- { 977, FramebufferTexture_remap_index },
- { 26477, GetBufferParameteri64v_remap_index },
- { 10123, GetInteger64i_v_remap_index },
- { 23278, VertexAttribDivisor_remap_index },
- { 9911, LoadTransposeMatrixdARB_remap_index },
- { 30849, LoadTransposeMatrixfARB_remap_index },
- { 5637, MultTransposeMatrixdARB_remap_index },
- { 23652, MultTransposeMatrixfARB_remap_index },
- { 255, SampleCoverageARB_remap_index },
- { 5821, CompressedTexImage1DARB_remap_index },
- { 24180, CompressedTexImage2DARB_remap_index },
- { 4023, CompressedTexImage3DARB_remap_index },
- { 18325, CompressedTexSubImage1DARB_remap_index },
- { 2089, CompressedTexSubImage2DARB_remap_index },
- { 20313, CompressedTexSubImage3DARB_remap_index },
- { 28621, GetCompressedTexImageARB_remap_index },
- { 3868, DisableVertexAttribArrayARB_remap_index },
- { 30007, EnableVertexAttribArrayARB_remap_index },
- { 31924, GetProgramEnvParameterdvARB_remap_index },
- { 23532, GetProgramEnvParameterfvARB_remap_index },
- { 27506, GetProgramLocalParameterdvARB_remap_index },
- { 8036, GetProgramLocalParameterfvARB_remap_index },
- { 18459, GetProgramStringARB_remap_index },
- { 27701, GetProgramivARB_remap_index },
- { 20508, GetVertexAttribdvARB_remap_index },
- { 16072, GetVertexAttribfvARB_remap_index },
- { 9735, GetVertexAttribivARB_remap_index },
- { 19372, ProgramEnvParameter4dARB_remap_index },
- { 25201, ProgramEnvParameter4dvARB_remap_index },
- { 16792, ProgramEnvParameter4fARB_remap_index },
- { 8935, ProgramEnvParameter4fvARB_remap_index },
- { 3986, ProgramLocalParameter4dARB_remap_index },
- { 13097, ProgramLocalParameter4dvARB_remap_index },
- { 29486, ProgramLocalParameter4fARB_remap_index },
- { 25837, ProgramLocalParameter4fvARB_remap_index },
- { 28375, ProgramStringARB_remap_index },
- { 19622, VertexAttrib1dARB_remap_index },
- { 15726, VertexAttrib1dvARB_remap_index },
- { 4161, VertexAttrib1fARB_remap_index },
- { 32907, VertexAttrib1fvARB_remap_index },
- { 7120, VertexAttrib1sARB_remap_index },
- { 2263, VertexAttrib1svARB_remap_index },
- { 15157, VertexAttrib2dARB_remap_index },
- { 17491, VertexAttrib2dvARB_remap_index },
- { 1635, VertexAttrib2fARB_remap_index },
- { 17604, VertexAttrib2fvARB_remap_index },
- { 32533, VertexAttrib2sARB_remap_index },
- { 31561, VertexAttrib2svARB_remap_index },
- { 11274, VertexAttrib3dARB_remap_index },
- { 8602, VertexAttrib3dvARB_remap_index },
- { 1722, VertexAttrib3fARB_remap_index },
- { 22515, VertexAttrib3fvARB_remap_index },
- { 28222, VertexAttrib3sARB_remap_index },
- { 20250, VertexAttrib3svARB_remap_index },
- { 4882, VertexAttrib4NbvARB_remap_index },
- { 17851, VertexAttrib4NivARB_remap_index },
- { 22470, VertexAttrib4NsvARB_remap_index },
- { 23484, VertexAttrib4NubARB_remap_index },
- { 31807, VertexAttrib4NubvARB_remap_index },
- { 19033, VertexAttrib4NuivARB_remap_index },
- { 3175, VertexAttrib4NusvARB_remap_index },
- { 10863, VertexAttrib4bvARB_remap_index },
- { 26879, VertexAttrib4dARB_remap_index },
- { 21272, VertexAttrib4dvARB_remap_index },
- { 11428, VertexAttrib4fARB_remap_index },
- { 11832, VertexAttrib4fvARB_remap_index },
- { 10239, VertexAttrib4ivARB_remap_index },
- { 17284, VertexAttrib4sARB_remap_index },
- { 31035, VertexAttrib4svARB_remap_index },
- { 16597, VertexAttrib4ubvARB_remap_index },
- { 30331, VertexAttrib4uivARB_remap_index },
- { 20061, VertexAttrib4usvARB_remap_index },
- { 22067, VertexAttribPointerARB_remap_index },
- { 32667, BindBufferARB_remap_index },
- { 6827, BufferDataARB_remap_index },
- { 1537, BufferSubDataARB_remap_index },
- { 30612, DeleteBuffersARB_remap_index },
- { 32950, GenBuffersARB_remap_index },
- { 17647, GetBufferParameterivARB_remap_index },
- { 16744, GetBufferPointervARB_remap_index },
- { 1490, GetBufferSubDataARB_remap_index },
- { 30279, IsBufferARB_remap_index },
- { 26321, MapBufferARB_remap_index },
- { 31250, UnmapBufferARB_remap_index },
- { 351, BeginQueryARB_remap_index },
- { 19717, DeleteQueriesARB_remap_index },
- { 12159, EndQueryARB_remap_index },
- { 29100, GenQueriesARB_remap_index },
- { 1981, GetQueryObjectivARB_remap_index },
- { 17328, GetQueryObjectuivARB_remap_index },
- { 1779, GetQueryivARB_remap_index },
- { 19968, IsQueryARB_remap_index },
- { 8212, AttachObjectARB_remap_index },
- { 18570, CompileShaderARB_remap_index },
- { 3244, CreateProgramObjectARB_remap_index },
- { 6772, CreateShaderObjectARB_remap_index },
- { 14459, DeleteObjectARB_remap_index },
- { 23971, DetachObjectARB_remap_index },
- { 11904, GetActiveUniformARB_remap_index },
- { 9410, GetAttachedObjectsARB_remap_index },
- { 9717, GetHandleARB_remap_index },
- { 32700, GetInfoLogARB_remap_index },
- { 31878, GetObjectParameterfvARB_remap_index },
- { 27380, GetObjectParameterivARB_remap_index },
- { 28858, GetShaderSourceARB_remap_index },
- { 28082, GetUniformLocationARB_remap_index },
- { 23754, GetUniformfvARB_remap_index },
- { 12672, GetUniformivARB_remap_index },
- { 20106, LinkProgramARB_remap_index },
- { 20164, ShaderSourceARB_remap_index },
- { 7494, Uniform1fARB_remap_index },
- { 29695, Uniform1fvARB_remap_index },
- { 22036, Uniform1iARB_remap_index },
- { 20961, Uniform1ivARB_remap_index },
- { 2212, Uniform2fARB_remap_index },
- { 14295, Uniform2fvARB_remap_index },
- { 26208, Uniform2iARB_remap_index },
- { 2332, Uniform2ivARB_remap_index },
- { 18680, Uniform3fARB_remap_index },
- { 9440, Uniform3fvARB_remap_index },
- { 6383, Uniform3iARB_remap_index },
- { 16850, Uniform3ivARB_remap_index },
- { 19178, Uniform4fARB_remap_index },
- { 23618, Uniform4fvARB_remap_index },
- { 24880, Uniform4iARB_remap_index },
- { 20474, Uniform4ivARB_remap_index },
- { 8264, UniformMatrix2fvARB_remap_index },
- { 17, UniformMatrix3fvARB_remap_index },
- { 2729, UniformMatrix4fvARB_remap_index },
- { 25313, UseProgramObjectARB_remap_index },
- { 14845, ValidateProgramARB_remap_index },
- { 21315, BindAttribLocationARB_remap_index },
- { 4927, GetActiveAttribARB_remap_index },
- { 16531, GetAttribLocationARB_remap_index },
- { 29413, DrawBuffersARB_remap_index },
- { 17896, DrawArraysInstancedARB_remap_index },
- { 6444, DrawElementsInstancedARB_remap_index },
- { 13202, RenderbufferStorageMultisample_remap_index },
- { 13673, FramebufferTextureARB_remap_index },
- { 25739, FramebufferTextureFaceARB_remap_index },
- { 24120, ProgramParameteriARB_remap_index },
- { 23436, VertexAttribDivisorARB_remap_index },
- { 19226, FlushMappedBufferRange_remap_index },
- { 27797, MapBufferRange_remap_index },
- { 16375, BindVertexArray_remap_index },
- { 14668, GenVertexArrays_remap_index },
- { 30209, CopyBufferSubData_remap_index },
- { 31139, ClientWaitSync_remap_index },
- { 2648, DeleteSync_remap_index },
- { 7161, FenceSync_remap_index },
- { 15216, GetInteger64v_remap_index },
- { 22577, GetSynciv_remap_index },
- { 29352, IsSync_remap_index },
- { 9358, WaitSync_remap_index },
- { 3836, DrawElementsBaseVertex_remap_index },
- { 30544, DrawRangeElementsBaseVertex_remap_index },
- { 26352, MultiDrawElementsBaseVertex_remap_index },
- { 32083, BlendEquationSeparateiARB_remap_index },
- { 17740, BlendEquationiARB_remap_index },
- { 12641, BlendFuncSeparateiARB_remap_index },
- { 9783, BlendFunciARB_remap_index },
- { 5078, BindTransformFeedback_remap_index },
- { 3271, DeleteTransformFeedbacks_remap_index },
- { 6416, DrawTransformFeedback_remap_index },
- { 9577, GenTransformFeedbacks_remap_index },
- { 28265, IsTransformFeedback_remap_index },
- { 25932, PauseTransformFeedback_remap_index },
- { 5557, ResumeTransformFeedback_remap_index },
- { 21635, ClearDepthf_remap_index },
- { 6720, DepthRangef_remap_index },
- { 14480, GetShaderPrecisionFormat_remap_index },
- { 9963, ReleaseShaderCompiler_remap_index },
- { 10906, ShaderBinary_remap_index },
- { 5425, PolygonOffsetEXT_remap_index },
- { 23199, GetPixelTexGenParameterfvSGIS_remap_index },
- { 4404, GetPixelTexGenParameterivSGIS_remap_index },
- { 22932, PixelTexGenParameterfSGIS_remap_index },
- { 663, PixelTexGenParameterfvSGIS_remap_index },
- { 12710, PixelTexGenParameteriSGIS_remap_index },
- { 13815, PixelTexGenParameterivSGIS_remap_index },
- { 18224, SampleMaskSGIS_remap_index },
- { 19908, SamplePatternSGIS_remap_index },
- { 26281, ColorPointerEXT_remap_index },
- { 17534, EdgeFlagPointerEXT_remap_index },
- { 6037, IndexPointerEXT_remap_index },
- { 6117, NormalPointerEXT_remap_index },
- { 15810, TexCoordPointerEXT_remap_index },
- { 6950, VertexPointerEXT_remap_index },
- { 3638, PointParameterfEXT_remap_index },
- { 7801, PointParameterfvEXT_remap_index },
- { 31976, LockArraysEXT_remap_index },
- { 14909, UnlockArraysEXT_remap_index },
- { 1306, SecondaryColor3bEXT_remap_index },
- { 7960, SecondaryColor3bvEXT_remap_index },
- { 10416, SecondaryColor3dEXT_remap_index },
- { 25509, SecondaryColor3dvEXT_remap_index },
- { 28131, SecondaryColor3fEXT_remap_index },
- { 18261, SecondaryColor3fvEXT_remap_index },
- { 509, SecondaryColor3iEXT_remap_index },
- { 16120, SecondaryColor3ivEXT_remap_index },
- { 10051, SecondaryColor3sEXT_remap_index },
- { 30803, SecondaryColor3svEXT_remap_index },
- { 27216, SecondaryColor3ubEXT_remap_index },
- { 21206, SecondaryColor3ubvEXT_remap_index },
- { 12952, SecondaryColor3uiEXT_remap_index },
- { 22819, SecondaryColor3uivEXT_remap_index },
- { 25789, SecondaryColor3usEXT_remap_index },
- { 13025, SecondaryColor3usvEXT_remap_index },
- { 11775, SecondaryColorPointerEXT_remap_index },
- { 25603, MultiDrawArraysEXT_remap_index },
- { 20896, MultiDrawElementsEXT_remap_index },
- { 21091, FogCoordPointerEXT_remap_index },
- { 4553, FogCoorddEXT_remap_index },
- { 31377, FogCoorddvEXT_remap_index },
- { 4670, FogCoordfEXT_remap_index },
- { 27139, FogCoordfvEXT_remap_index },
- { 19130, PixelTexGenSGIX_remap_index },
- { 27724, BlendFuncSeparateEXT_remap_index },
- { 6862, FlushVertexArrayRangeNV_remap_index },
- { 5374, VertexArrayRangeNV_remap_index },
- { 28196, CombinerInputNV_remap_index },
- { 2155, CombinerOutputNV_remap_index },
- { 30956, CombinerParameterfNV_remap_index },
- { 5248, CombinerParameterfvNV_remap_index },
- { 22301, CombinerParameteriNV_remap_index },
- { 32425, CombinerParameterivNV_remap_index },
- { 7238, FinalCombinerInputNV_remap_index },
- { 9804, GetCombinerInputParameterfvNV_remap_index },
- { 32262, GetCombinerInputParameterivNV_remap_index },
- { 216, GetCombinerOutputParameterfvNV_remap_index },
- { 13776, GetCombinerOutputParameterivNV_remap_index },
- { 6624, GetFinalCombinerInputParameterfvNV_remap_index },
- { 24752, GetFinalCombinerInputParameterivNV_remap_index },
- { 12619, ResizeBuffersMESA_remap_index },
- { 11101, WindowPos2dMESA_remap_index },
- { 1099, WindowPos2dvMESA_remap_index },
- { 33253, WindowPos2fMESA_remap_index },
- { 7905, WindowPos2fvMESA_remap_index },
- { 18171, WindowPos2iMESA_remap_index },
- { 20381, WindowPos2ivMESA_remap_index },
- { 20995, WindowPos2sMESA_remap_index },
- { 5735, WindowPos2svMESA_remap_index },
- { 7730, WindowPos3dMESA_remap_index },
- { 14023, WindowPos3dvMESA_remap_index },
- { 555, WindowPos3fMESA_remap_index },
- { 14970, WindowPos3fvMESA_remap_index },
- { 24013, WindowPos3iMESA_remap_index },
- { 30154, WindowPos3ivMESA_remap_index },
- { 18825, WindowPos3sMESA_remap_index },
- { 31633, WindowPos3svMESA_remap_index },
- { 11052, WindowPos4dMESA_remap_index },
- { 16988, WindowPos4dvMESA_remap_index },
- { 13982, WindowPos4fMESA_remap_index },
- { 30710, WindowPos4fvMESA_remap_index },
- { 30307, WindowPos4iMESA_remap_index },
- { 12422, WindowPos4ivMESA_remap_index },
- { 19009, WindowPos4sMESA_remap_index },
- { 3222, WindowPos4svMESA_remap_index },
- { 26847, MultiModeDrawArraysIBM_remap_index },
- { 28971, MultiModeDrawElementsIBM_remap_index },
- { 12187, DeleteFencesNV_remap_index },
- { 28043, FinishFenceNV_remap_index },
- { 3760, GenFencesNV_remap_index },
- { 16968, GetFenceivNV_remap_index },
- { 8197, IsFenceNV_remap_index },
- { 13703, SetFenceNV_remap_index },
- { 4217, TestFenceNV_remap_index },
- { 31604, AreProgramsResidentNV_remap_index },
- { 30998, BindProgramNV_remap_index },
- { 25872, DeleteProgramsNV_remap_index },
- { 21424, ExecuteProgramNV_remap_index },
- { 33146, GenProgramsNV_remap_index },
- { 23304, GetProgramParameterdvNV_remap_index },
- { 10478, GetProgramParameterfvNV_remap_index },
- { 26255, GetProgramStringNV_remap_index },
- { 24390, GetProgramivNV_remap_index },
- { 23567, GetTrackMatrixivNV_remap_index },
- { 26049, GetVertexAttribPointervNV_remap_index },
- { 24685, GetVertexAttribdvNV_remap_index },
- { 9253, GetVertexAttribfvNV_remap_index },
- { 18432, GetVertexAttribivNV_remap_index },
- { 19256, IsProgramNV_remap_index },
- { 9336, LoadProgramNV_remap_index },
- { 27820, ProgramParameters4dvNV_remap_index },
- { 24320, ProgramParameters4fvNV_remap_index },
- { 20685, RequestResidentProgramsNV_remap_index },
- { 22279, TrackMatrixNV_remap_index },
- { 32239, VertexAttrib1dNV_remap_index },
- { 13614, VertexAttrib1dvNV_remap_index },
- { 28477, VertexAttrib1fNV_remap_index },
- { 2454, VertexAttrib1fvNV_remap_index },
- { 30767, VertexAttrib1sNV_remap_index },
- { 15043, VertexAttrib1svNV_remap_index },
- { 4832, VertexAttrib2dNV_remap_index },
- { 13507, VertexAttrib2dvNV_remap_index },
- { 20140, VertexAttrib2fNV_remap_index },
- { 13073, VertexAttrib2fvNV_remap_index },
- { 5947, VertexAttrib2sNV_remap_index },
- { 18879, VertexAttrib2svNV_remap_index },
- { 11249, VertexAttrib3dNV_remap_index },
- { 31854, VertexAttrib3dvNV_remap_index },
- { 10290, VertexAttrib3fNV_remap_index },
- { 24712, VertexAttrib3fvNV_remap_index },
- { 22122, VertexAttrib3sNV_remap_index },
- { 23594, VertexAttrib3svNV_remap_index },
- { 28945, VertexAttrib4dNV_remap_index },
- { 33183, VertexAttrib4dvNV_remap_index },
- { 4454, VertexAttrib4fNV_remap_index },
- { 9386, VertexAttrib4fvNV_remap_index },
- { 26731, VertexAttrib4sNV_remap_index },
- { 1448, VertexAttrib4svNV_remap_index },
- { 4990, VertexAttrib4ubNV_remap_index },
- { 817, VertexAttrib4ubvNV_remap_index },
- { 21604, VertexAttribPointerNV_remap_index },
- { 2306, VertexAttribs1dvNV_remap_index },
- { 26137, VertexAttribs1fvNV_remap_index },
- { 32983, VertexAttribs1svNV_remap_index },
- { 10315, VertexAttribs2dvNV_remap_index },
- { 25274, VertexAttribs2fvNV_remap_index },
- { 17560, VertexAttribs2svNV_remap_index },
- { 5276, VertexAttribs3dvNV_remap_index },
- { 2186, VertexAttribs3fvNV_remap_index },
- { 29902, VertexAttribs3svNV_remap_index },
- { 26821, VertexAttribs4dvNV_remap_index },
- { 5348, VertexAttribs4fvNV_remap_index },
- { 32770, VertexAttribs4svNV_remap_index },
- { 29650, VertexAttribs4ubvNV_remap_index },
- { 26923, GetTexBumpParameterfvATI_remap_index },
- { 33024, GetTexBumpParameterivATI_remap_index },
- { 18542, TexBumpParameterfvATI_remap_index },
- { 20556, TexBumpParameterivATI_remap_index },
- { 15589, AlphaFragmentOp1ATI_remap_index },
- { 25555, AlphaFragmentOp2ATI_remap_index },
- { 24628, AlphaFragmentOp3ATI_remap_index },
- { 29829, BeginFragmentShaderATI_remap_index },
- { 31197, BindFragmentShaderATI_remap_index },
- { 23723, ColorFragmentOp1ATI_remap_index },
- { 4332, ColorFragmentOp2ATI_remap_index },
- { 31499, ColorFragmentOp3ATI_remap_index },
- { 5514, DeleteFragmentShaderATI_remap_index },
- { 33207, EndFragmentShaderATI_remap_index },
- { 32453, GenFragmentShadersATI_remap_index },
- { 25428, PassTexCoordATI_remap_index },
- { 6930, SampleMapATI_remap_index },
- { 27034, SetFragmentShaderConstantATI_remap_index },
- { 402, PointParameteriNV_remap_index },
- { 14184, PointParameterivNV_remap_index },
- { 28784, ActiveStencilFaceEXT_remap_index },
- { 27480, BindVertexArrayAPPLE_remap_index },
- { 2776, DeleteVertexArraysAPPLE_remap_index },
- { 18001, GenVertexArraysAPPLE_remap_index },
- { 23369, IsVertexArrayAPPLE_remap_index },
- { 858, GetProgramNamedParameterdvNV_remap_index },
- { 3601, GetProgramNamedParameterfvNV_remap_index },
- { 26954, ProgramNamedParameter4dNV_remap_index },
- { 14543, ProgramNamedParameter4dvNV_remap_index },
- { 8869, ProgramNamedParameter4fNV_remap_index },
- { 11740, ProgramNamedParameter4fvNV_remap_index },
- { 16899, PrimitiveRestartIndexNV_remap_index },
- { 30687, PrimitiveRestartNV_remap_index },
- { 24299, DepthBoundsEXT_remap_index },
- { 1198, BlendEquationSeparateEXT_remap_index },
- { 14744, BindFramebufferEXT_remap_index },
- { 25648, BindRenderbufferEXT_remap_index },
- { 9633, CheckFramebufferStatusEXT_remap_index },
- { 22620, DeleteFramebuffersEXT_remap_index },
- { 31756, DeleteRenderbuffersEXT_remap_index },
- { 13531, FramebufferRenderbufferEXT_remap_index },
- { 13720, FramebufferTexture1DEXT_remap_index },
- { 11534, FramebufferTexture2DEXT_remap_index },
- { 11154, FramebufferTexture3DEXT_remap_index },
- { 23235, GenFramebuffersEXT_remap_index },
- { 17425, GenRenderbuffersEXT_remap_index },
- { 6666, GenerateMipmapEXT_remap_index },
- { 21697, GetFramebufferAttachmentParameterivEXT_remap_index },
- { 32359, GetRenderbufferParameterivEXT_remap_index },
- { 20436, IsFramebufferEXT_remap_index },
- { 33106, IsRenderbufferEXT_remap_index },
- { 8144, RenderbufferStorageEXT_remap_index },
- { 734, BlitFramebufferEXT_remap_index },
- { 14329, BufferParameteriAPPLE_remap_index },
- { 19288, FlushMappedBufferRangeAPPLE_remap_index },
- { 1854, BindFragDataLocationEXT_remap_index },
- { 24412, GetFragDataLocationEXT_remap_index },
- { 10593, GetUniformuivEXT_remap_index },
- { 2972, GetVertexAttribIivEXT_remap_index },
- { 27991, GetVertexAttribIuivEXT_remap_index },
- { 12020, Uniform1uiEXT_remap_index },
- { 27905, Uniform1uivEXT_remap_index },
- { 22218, Uniform2uiEXT_remap_index },
- { 4296, Uniform2uivEXT_remap_index },
- { 29224, Uniform3uiEXT_remap_index },
- { 14690, Uniform3uivEXT_remap_index },
- { 3525, Uniform4uiEXT_remap_index },
- { 8645, Uniform4uivEXT_remap_index },
- { 18389, VertexAttribI1iEXT_remap_index },
- { 1004, VertexAttribI1ivEXT_remap_index },
- { 2555, VertexAttribI1uiEXT_remap_index },
- { 12801, VertexAttribI1uivEXT_remap_index },
- { 81, VertexAttribI2iEXT_remap_index },
- { 23835, VertexAttribI2ivEXT_remap_index },
- { 5302, VertexAttribI2uiEXT_remap_index },
- { 4715, VertexAttribI2uivEXT_remap_index },
- { 26523, VertexAttribI3iEXT_remap_index },
- { 30499, VertexAttribI3ivEXT_remap_index },
- { 3379, VertexAttribI3uiEXT_remap_index },
- { 30395, VertexAttribI3uivEXT_remap_index },
- { 21948, VertexAttribI4bvEXT_remap_index },
- { 14622, VertexAttribI4iEXT_remap_index },
- { 32025, VertexAttribI4ivEXT_remap_index },
- { 13434, VertexAttribI4svEXT_remap_index },
- { 16484, VertexAttribI4ubvEXT_remap_index },
- { 16183, VertexAttribI4uiEXT_remap_index },
- { 5448, VertexAttribI4uivEXT_remap_index },
- { 11317, VertexAttribI4usvEXT_remap_index },
- { 18486, VertexAttribIPointerEXT_remap_index },
- { 3066, FramebufferTextureLayerEXT_remap_index },
- { 5172, ColorMaskIndexedEXT_remap_index },
- { 18903, DisableIndexedEXT_remap_index },
- { 26568, EnableIndexedEXT_remap_index },
- { 21652, GetBooleanIndexedvEXT_remap_index },
- { 10928, GetIntegerIndexedvEXT_remap_index },
- { 22696, IsEnabledIndexedEXT_remap_index },
- { 22596, ClearColorIiEXT_remap_index },
- { 3475, ClearColorIuiEXT_remap_index },
- { 9843, GetTexParameterIivEXT_remap_index },
- { 5895, GetTexParameterIuivEXT_remap_index },
- { 3022, TexParameterIivEXT_remap_index },
- { 26390, TexParameterIuivEXT_remap_index },
- { 4583, BeginConditionalRenderNV_remap_index },
- { 25378, EndConditionalRenderNV_remap_index },
- { 9280, BeginTransformFeedbackEXT_remap_index },
- { 18938, BindBufferBaseEXT_remap_index },
- { 18797, BindBufferOffsetEXT_remap_index },
- { 12247, BindBufferRangeEXT_remap_index },
- { 14244, EndTransformFeedbackEXT_remap_index },
- { 10791, GetTransformFeedbackVaryingEXT_remap_index },
- { 20741, TransformFeedbackVaryingsEXT_remap_index },
- { 29551, ProvokingVertexEXT_remap_index },
- { 10739, GetTexParameterPointervAPPLE_remap_index },
- { 5034, TextureRangeAPPLE_remap_index },
- { 11606, GetObjectParameterivAPPLE_remap_index },
- { 19863, ObjectPurgeableAPPLE_remap_index },
- { 5689, ObjectUnpurgeableAPPLE_remap_index },
- { 17247, ActiveProgramEXT_remap_index },
- { 17218, CreateShaderProgramEXT_remap_index },
- { 28569, UseShaderProgramEXT_remap_index },
- { 16463, TextureBarrierNV_remap_index },
- { 28810, StencilFuncSeparateATI_remap_index },
- { 18090, ProgramEnvParameters4fvEXT_remap_index },
- { 17112, ProgramLocalParameters4fvEXT_remap_index },
- { 14112, GetQueryObjecti64vEXT_remap_index },
- { 10341, GetQueryObjectui64vEXT_remap_index },
- { 23792, EGLImageTargetRenderbufferStorageOES_remap_index },
- { 12126, EGLImageTargetTexture2DOES_remap_index },
- { -1, -1 }
-};
-
-/* these functions are in the ABI, but have alternative names */
-static const struct gl_function_remap MESA_alt_functions[] = {
- /* from GL_EXT_blend_color */
- { 2694, _gloffset_BlendColor },
- /* from GL_EXT_blend_minmax */
- { 11211, _gloffset_BlendEquation },
- /* from GL_EXT_color_subtable */
- { 17010, _gloffset_ColorSubTable },
- { 31688, _gloffset_CopyColorSubTable },
- /* from GL_EXT_convolution */
- { 296, _gloffset_ConvolutionFilter1D },
- { 2493, _gloffset_CopyConvolutionFilter1D },
- { 4097, _gloffset_GetConvolutionParameteriv },
- { 8493, _gloffset_ConvolutionFilter2D },
- { 8695, _gloffset_ConvolutionParameteriv },
- { 9155, _gloffset_ConvolutionParameterfv },
- { 20584, _gloffset_GetSeparableFilter },
- { 24067, _gloffset_SeparableFilter2D },
- { 24930, _gloffset_ConvolutionParameteri },
- { 25053, _gloffset_ConvolutionParameterf },
- { 26757, _gloffset_GetConvolutionParameterfv },
- { 27646, _gloffset_GetConvolutionFilter },
- { 30091, _gloffset_CopyConvolutionFilter2D },
- /* from GL_EXT_copy_texture */
- { 15103, _gloffset_CopyTexSubImage3D },
- { 16697, _gloffset_CopyTexImage2D },
- { 24538, _gloffset_CopyTexImage1D },
- { 27327, _gloffset_CopyTexSubImage2D },
- { 29729, _gloffset_CopyTexSubImage1D },
- /* from GL_EXT_draw_range_elements */
- { 9492, _gloffset_DrawRangeElements },
- /* from GL_EXT_histogram */
- { 895, _gloffset_Histogram },
- { 3561, _gloffset_ResetHistogram },
- { 9989, _gloffset_GetMinmax },
- { 15437, _gloffset_GetHistogramParameterfv },
- { 24463, _gloffset_GetMinmaxParameteriv },
- { 26647, _gloffset_ResetMinmax },
- { 27543, _gloffset_GetHistogramParameteriv },
- { 28744, _gloffset_GetHistogram },
- { 31313, _gloffset_Minmax },
- { 32853, _gloffset_GetMinmaxParameterfv },
- /* from GL_EXT_paletted_texture */
- { 8355, _gloffset_ColorTable },
- { 15283, _gloffset_GetColorTable },
- { 22982, _gloffset_GetColorTableParameterfv },
- { 25109, _gloffset_GetColorTableParameteriv },
- /* from GL_EXT_subtexture */
- { 7076, _gloffset_TexSubImage1D },
- { 10666, _gloffset_TexSubImage2D },
- /* from GL_EXT_texture3D */
- { 1813, _gloffset_TexImage3D },
- { 22751, _gloffset_TexSubImage3D },
- /* from GL_EXT_texture_object */
- { 3329, _gloffset_PrioritizeTextures },
- { 7525, _gloffset_AreTexturesResident },
- { 13638, _gloffset_GenTextures },
- { 15769, _gloffset_DeleteTextures },
- { 19569, _gloffset_IsTexture },
- { 29794, _gloffset_BindTexture },
- /* from GL_EXT_vertex_array */
- { 24239, _gloffset_ArrayElement },
- { 30901, _gloffset_GetPointerv },
- { 32480, _gloffset_DrawArrays },
- /* from GL_SGI_color_table */
- { 7643, _gloffset_ColorTableParameteriv },
- { 8355, _gloffset_ColorTable },
- { 15283, _gloffset_GetColorTable },
- { 15393, _gloffset_CopyColorTable },
- { 19430, _gloffset_ColorTableParameterfv },
- { 22982, _gloffset_GetColorTableParameterfv },
- { 25109, _gloffset_GetColorTableParameteriv },
- /* from GL_VERSION_1_3 */
- { 464, _gloffset_MultiTexCoord3sARB },
- { 696, _gloffset_ActiveTextureARB },
- { 4234, _gloffset_MultiTexCoord1fvARB },
- { 6142, _gloffset_MultiTexCoord3dARB },
- { 6187, _gloffset_MultiTexCoord2iARB },
- { 6311, _gloffset_MultiTexCoord2svARB },
- { 8311, _gloffset_MultiTexCoord2fARB },
- { 10371, _gloffset_MultiTexCoord3fvARB },
- { 10973, _gloffset_MultiTexCoord4sARB },
- { 11654, _gloffset_MultiTexCoord2dvARB },
- { 12069, _gloffset_MultiTexCoord1svARB },
- { 12480, _gloffset_MultiTexCoord3svARB },
- { 12541, _gloffset_MultiTexCoord4iARB },
- { 13342, _gloffset_MultiTexCoord3iARB },
- { 14141, _gloffset_MultiTexCoord1dARB },
- { 14358, _gloffset_MultiTexCoord3dvARB },
- { 15637, _gloffset_MultiTexCoord3ivARB },
- { 15682, _gloffset_MultiTexCoord2sARB },
- { 17067, _gloffset_MultiTexCoord4ivARB },
- { 19080, _gloffset_ClientActiveTextureARB },
- { 21380, _gloffset_MultiTexCoord2dARB },
- { 21817, _gloffset_MultiTexCoord4dvARB },
- { 22173, _gloffset_MultiTexCoord4fvARB },
- { 23123, _gloffset_MultiTexCoord3fARB },
- { 25693, _gloffset_MultiTexCoord4dARB },
- { 25959, _gloffset_MultiTexCoord1sARB },
- { 26163, _gloffset_MultiTexCoord1dvARB },
- { 27171, _gloffset_MultiTexCoord1ivARB },
- { 27264, _gloffset_MultiTexCoord2ivARB },
- { 27603, _gloffset_MultiTexCoord1iARB },
- { 29019, _gloffset_MultiTexCoord4svARB },
- { 29593, _gloffset_MultiTexCoord1fARB },
- { 29856, _gloffset_MultiTexCoord4fARB },
- { 32314, _gloffset_MultiTexCoord2fvARB },
- { -1, -1 }
-};
-
-#endif /* need_MESA_remap_table */
-
-#if defined(need_GL_3DFX_tbuffer)
-static const struct gl_function_remap GL_3DFX_tbuffer_functions[] = {
- { 9213, -1 }, /* TbufferMask3DFX */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_APPLE_flush_buffer_range)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_APPLE_flush_buffer_range_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_APPLE_object_purgeable)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_APPLE_object_purgeable_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_APPLE_texture_range)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_APPLE_texture_range_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_APPLE_vertex_array_object)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_APPLE_vertex_array_object_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_ES2_compatibility)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_ES2_compatibility_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_copy_buffer)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_copy_buffer_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_draw_buffers)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_draw_buffers_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_draw_buffers_blend)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_draw_buffers_blend_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_draw_elements_base_vertex)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_draw_elements_base_vertex_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_draw_instanced)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_draw_instanced_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_framebuffer_object)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_framebuffer_object_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_geometry_shader4)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_geometry_shader4_functions[] = {
- { 12444, -1 }, /* FramebufferTextureLayer */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_instanced_arrays)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_instanced_arrays_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_map_buffer_range)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_map_buffer_range_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_matrix_palette)
-static const struct gl_function_remap GL_ARB_matrix_palette_functions[] = {
- { 3812, -1 }, /* MatrixIndexusvARB */
- { 13163, -1 }, /* MatrixIndexuivARB */
- { 14513, -1 }, /* MatrixIndexPointerARB */
- { 19818, -1 }, /* CurrentPaletteMatrixARB */
- { 22867, -1 }, /* MatrixIndexubvARB */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_multisample)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_multisample_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_occlusion_query)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_occlusion_query_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_point_parameters)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_point_parameters_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_provoking_vertex)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_provoking_vertex_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_shader_objects)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_shader_objects_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_sync)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_sync_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_texture_compression)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_texture_compression_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_transform_feedback2)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_transform_feedback2_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_transpose_matrix)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_transpose_matrix_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_vertex_array_object)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_vertex_array_object_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_vertex_blend)
-static const struct gl_function_remap GL_ARB_vertex_blend_functions[] = {
- { 2435, -1 }, /* WeightubvARB */
- { 6554, -1 }, /* WeightivARB */
- { 11076, -1 }, /* WeightPointerARB */
- { 13898, -1 }, /* WeightfvARB */
- { 17586, -1 }, /* WeightbvARB */
- { 21048, -1 }, /* WeightusvARB */
- { 23993, -1 }, /* VertexBlendARB */
- { 29677, -1 }, /* WeightsvARB */
- { 31738, -1 }, /* WeightdvARB */
- { 32514, -1 }, /* WeightuivARB */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_vertex_buffer_object)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_vertex_buffer_object_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_vertex_program)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_vertex_program_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_vertex_shader)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_vertex_shader_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ARB_window_pos)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ARB_window_pos_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ATI_blend_equation_separate)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ATI_blend_equation_separate_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ATI_draw_buffers)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ATI_draw_buffers_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ATI_envmap_bumpmap)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ATI_envmap_bumpmap_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ATI_fragment_shader)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ATI_fragment_shader_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_ATI_separate_stencil)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_ATI_separate_stencil_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_blend_color)
-static const struct gl_function_remap GL_EXT_blend_color_functions[] = {
- { 2694, _gloffset_BlendColor },
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_blend_equation_separate)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_blend_equation_separate_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_blend_func_separate)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_blend_func_separate_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_blend_minmax)
-static const struct gl_function_remap GL_EXT_blend_minmax_functions[] = {
- { 11211, _gloffset_BlendEquation },
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_color_subtable)
-static const struct gl_function_remap GL_EXT_color_subtable_functions[] = {
- { 17010, _gloffset_ColorSubTable },
- { 31688, _gloffset_CopyColorSubTable },
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_compiled_vertex_array)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_compiled_vertex_array_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_convolution)
-static const struct gl_function_remap GL_EXT_convolution_functions[] = {
- { 296, _gloffset_ConvolutionFilter1D },
- { 2493, _gloffset_CopyConvolutionFilter1D },
- { 4097, _gloffset_GetConvolutionParameteriv },
- { 8493, _gloffset_ConvolutionFilter2D },
- { 8695, _gloffset_ConvolutionParameteriv },
- { 9155, _gloffset_ConvolutionParameterfv },
- { 20584, _gloffset_GetSeparableFilter },
- { 24067, _gloffset_SeparableFilter2D },
- { 24930, _gloffset_ConvolutionParameteri },
- { 25053, _gloffset_ConvolutionParameterf },
- { 26757, _gloffset_GetConvolutionParameterfv },
- { 27646, _gloffset_GetConvolutionFilter },
- { 30091, _gloffset_CopyConvolutionFilter2D },
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_coordinate_frame)
-static const struct gl_function_remap GL_EXT_coordinate_frame_functions[] = {
- { 10510, -1 }, /* TangentPointerEXT */
- { 12599, -1 }, /* Binormal3ivEXT */
- { 13295, -1 }, /* Tangent3sEXT */
- { 14578, -1 }, /* Tangent3fvEXT */
- { 18778, -1 }, /* Tangent3dvEXT */
- { 19516, -1 }, /* Binormal3bvEXT */
- { 20637, -1 }, /* Binormal3dEXT */
- { 22799, -1 }, /* Tangent3fEXT */
- { 25002, -1 }, /* Binormal3sEXT */
- { 25470, -1 }, /* Tangent3ivEXT */
- { 25489, -1 }, /* Tangent3dEXT */
- { 26436, -1 }, /* Binormal3svEXT */
- { 27069, -1 }, /* Binormal3fEXT */
- { 27957, -1 }, /* Binormal3dvEXT */
- { 29276, -1 }, /* Tangent3iEXT */
- { 30376, -1 }, /* Tangent3bvEXT */
- { 30936, -1 }, /* Tangent3bEXT */
- { 31461, -1 }, /* Binormal3fvEXT */
- { 32213, -1 }, /* BinormalPointerEXT */
- { 32618, -1 }, /* Tangent3svEXT */
- { 33055, -1 }, /* Binormal3bEXT */
- { 33232, -1 }, /* Binormal3iEXT */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_copy_texture)
-static const struct gl_function_remap GL_EXT_copy_texture_functions[] = {
- { 15103, _gloffset_CopyTexSubImage3D },
- { 16697, _gloffset_CopyTexImage2D },
- { 24538, _gloffset_CopyTexImage1D },
- { 27327, _gloffset_CopyTexSubImage2D },
- { 29729, _gloffset_CopyTexSubImage1D },
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_cull_vertex)
-static const struct gl_function_remap GL_EXT_cull_vertex_functions[] = {
- { 8844, -1 }, /* CullParameterdvEXT */
- { 11699, -1 }, /* CullParameterfvEXT */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_depth_bounds_test)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_depth_bounds_test_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_draw_buffers2)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_draw_buffers2_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_draw_instanced)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_draw_instanced_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_draw_range_elements)
-static const struct gl_function_remap GL_EXT_draw_range_elements_functions[] = {
- { 9492, _gloffset_DrawRangeElements },
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_fog_coord)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_fog_coord_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_framebuffer_blit)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_framebuffer_blit_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_framebuffer_multisample)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_framebuffer_multisample_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_framebuffer_object)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_framebuffer_object_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_gpu_program_parameters)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_gpu_program_parameters_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_gpu_shader4)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_gpu_shader4_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_histogram)
-static const struct gl_function_remap GL_EXT_histogram_functions[] = {
- { 895, _gloffset_Histogram },
- { 3561, _gloffset_ResetHistogram },
- { 9989, _gloffset_GetMinmax },
- { 15437, _gloffset_GetHistogramParameterfv },
- { 24463, _gloffset_GetMinmaxParameteriv },
- { 26647, _gloffset_ResetMinmax },
- { 27543, _gloffset_GetHistogramParameteriv },
- { 28744, _gloffset_GetHistogram },
- { 31313, _gloffset_Minmax },
- { 32853, _gloffset_GetMinmaxParameterfv },
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_index_func)
-static const struct gl_function_remap GL_EXT_index_func_functions[] = {
- { 11485, -1 }, /* IndexFuncEXT */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_index_material)
-static const struct gl_function_remap GL_EXT_index_material_functions[] = {
- { 21135, -1 }, /* IndexMaterialEXT */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_light_texture)
-static const struct gl_function_remap GL_EXT_light_texture_functions[] = {
- { 26456, -1 }, /* ApplyTextureEXT */
- { 26601, -1 }, /* TextureMaterialEXT */
- { 26626, -1 }, /* TextureLightEXT */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_multi_draw_arrays)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_multi_draw_arrays_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_multisample)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_multisample_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_paletted_texture)
-static const struct gl_function_remap GL_EXT_paletted_texture_functions[] = {
- { 8355, _gloffset_ColorTable },
- { 15283, _gloffset_GetColorTable },
- { 22982, _gloffset_GetColorTableParameterfv },
- { 25109, _gloffset_GetColorTableParameteriv },
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_pixel_transform)
-static const struct gl_function_remap GL_EXT_pixel_transform_functions[] = {
- { 21782, -1 }, /* PixelTransformParameterfEXT */
- { 21862, -1 }, /* PixelTransformParameteriEXT */
- { 30651, -1 }, /* PixelTransformParameterfvEXT */
- { 32177, -1 }, /* PixelTransformParameterivEXT */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_point_parameters)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_point_parameters_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_polygon_offset)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_polygon_offset_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_provoking_vertex)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_provoking_vertex_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_secondary_color)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_secondary_color_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_separate_shader_objects)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_separate_shader_objects_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_stencil_two_side)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_stencil_two_side_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_subtexture)
-static const struct gl_function_remap GL_EXT_subtexture_functions[] = {
- { 7076, _gloffset_TexSubImage1D },
- { 10666, _gloffset_TexSubImage2D },
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_texture3D)
-static const struct gl_function_remap GL_EXT_texture3D_functions[] = {
- { 1813, _gloffset_TexImage3D },
- { 22751, _gloffset_TexSubImage3D },
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_texture_array)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_texture_array_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_texture_integer)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_texture_integer_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_texture_object)
-static const struct gl_function_remap GL_EXT_texture_object_functions[] = {
- { 3329, _gloffset_PrioritizeTextures },
- { 7525, _gloffset_AreTexturesResident },
- { 13638, _gloffset_GenTextures },
- { 15769, _gloffset_DeleteTextures },
- { 19569, _gloffset_IsTexture },
- { 29794, _gloffset_BindTexture },
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_texture_perturb_normal)
-static const struct gl_function_remap GL_EXT_texture_perturb_normal_functions[] = {
- { 13848, -1 }, /* TextureNormalEXT */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_timer_query)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_timer_query_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_transform_feedback)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_transform_feedback_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_vertex_array)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_EXT_vertex_array_functions[] = {
- { 24239, _gloffset_ArrayElement },
- { 30901, _gloffset_GetPointerv },
- { 32480, _gloffset_DrawArrays },
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_EXT_vertex_weighting)
-static const struct gl_function_remap GL_EXT_vertex_weighting_functions[] = {
- { 19599, -1 }, /* VertexWeightfvEXT */
- { 27012, -1 }, /* VertexWeightfEXT */
- { 28713, -1 }, /* VertexWeightPointerEXT */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_HP_image_transform)
-static const struct gl_function_remap GL_HP_image_transform_functions[] = {
- { 2366, -1 }, /* GetImageTransformParameterfvHP */
- { 3778, -1 }, /* ImageTransformParameterfHP */
- { 10204, -1 }, /* ImageTransformParameterfvHP */
- { 11954, -1 }, /* ImageTransformParameteriHP */
- { 12334, -1 }, /* GetImageTransformParameterivHP */
- { 19663, -1 }, /* ImageTransformParameterivHP */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_IBM_multimode_draw_arrays)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_IBM_multimode_draw_arrays_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_IBM_vertex_array_lists)
-static const struct gl_function_remap GL_IBM_vertex_array_lists_functions[] = {
- { 4366, -1 }, /* SecondaryColorPointerListIBM */
- { 6008, -1 }, /* NormalPointerListIBM */
- { 7699, -1 }, /* FogCoordPointerListIBM */
- { 8006, -1 }, /* VertexPointerListIBM */
- { 11875, -1 }, /* ColorPointerListIBM */
- { 13402, -1 }, /* TexCoordPointerListIBM */
- { 13870, -1 }, /* IndexPointerListIBM */
- { 32796, -1 }, /* EdgeFlagPointerListIBM */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_INGR_blend_func_separate)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_INGR_blend_func_separate_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_INTEL_parallel_arrays)
-static const struct gl_function_remap GL_INTEL_parallel_arrays_functions[] = {
- { 12742, -1 }, /* VertexPointervINTEL */
- { 15530, -1 }, /* ColorPointervINTEL */
- { 30065, -1 }, /* NormalPointervINTEL */
- { 30583, -1 }, /* TexCoordPointervINTEL */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_MESA_resize_buffers)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_MESA_resize_buffers_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_MESA_shader_debug)
-static const struct gl_function_remap GL_MESA_shader_debug_functions[] = {
- { 1677, -1 }, /* GetDebugLogLengthMESA */
- { 3500, -1 }, /* ClearDebugLogMESA */
- { 4527, -1 }, /* GetDebugLogMESA */
- { 31094, -1 }, /* CreateDebugObjectMESA */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_MESA_window_pos)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_MESA_window_pos_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_NV_condtitional_render)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_NV_condtitional_render_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_NV_evaluators)
-static const struct gl_function_remap GL_NV_evaluators_functions[] = {
- { 6738, -1 }, /* GetMapAttribParameterivNV */
- { 8461, -1 }, /* MapControlPointsNV */
- { 8560, -1 }, /* MapParameterfvNV */
- { 10649, -1 }, /* EvalMapsNV */
- { 17184, -1 }, /* GetMapAttribParameterfvNV */
- { 17401, -1 }, /* MapParameterivNV */
- { 24853, -1 }, /* GetMapParameterivNV */
- { 25351, -1 }, /* GetMapParameterfvNV */
- { 29380, -1 }, /* GetMapControlPointsNV */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_NV_fence)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_NV_fence_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_NV_fragment_program)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_NV_fragment_program_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_NV_point_sprite)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_NV_point_sprite_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_NV_primitive_restart)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_NV_primitive_restart_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_NV_register_combiners)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_NV_register_combiners_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_NV_register_combiners2)
-static const struct gl_function_remap GL_NV_register_combiners2_functions[] = {
- { 15922, -1 }, /* CombinerStageParameterfvNV */
- { 16318, -1 }, /* GetCombinerStageParameterfvNV */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_NV_texture_barrier)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_NV_texture_barrier_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_NV_vertex_array_range)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_NV_vertex_array_range_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_NV_vertex_program)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_NV_vertex_program_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_OES_EGL_image)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_OES_EGL_image_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_PGI_misc_hints)
-static const struct gl_function_remap GL_PGI_misc_hints_functions[] = {
- { 8681, -1 }, /* HintPGI */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIS_detail_texture)
-static const struct gl_function_remap GL_SGIS_detail_texture_functions[] = {
- { 16291, -1 }, /* GetDetailTexFuncSGIS */
- { 16642, -1 }, /* DetailTexFuncSGIS */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIS_fog_function)
-static const struct gl_function_remap GL_SGIS_fog_function_functions[] = {
- { 27309, -1 }, /* FogFuncSGIS */
- { 28062, -1 }, /* GetFogFuncSGIS */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIS_multisample)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_SGIS_multisample_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIS_pixel_texture)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_SGIS_pixel_texture_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIS_point_parameters)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_SGIS_point_parameters_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIS_sharpen_texture)
-static const struct gl_function_remap GL_SGIS_sharpen_texture_functions[] = {
- { 6799, -1 }, /* GetSharpenTexFuncSGIS */
- { 22147, -1 }, /* SharpenTexFuncSGIS */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIS_texture4D)
-static const struct gl_function_remap GL_SGIS_texture4D_functions[] = {
- { 1049, -1 }, /* TexImage4DSGIS */
- { 15838, -1 }, /* TexSubImage4DSGIS */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIS_texture_color_mask)
-static const struct gl_function_remap GL_SGIS_texture_color_mask_functions[] = {
- { 15236, -1 }, /* TextureColorMaskSGIS */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIS_texture_filter4)
-static const struct gl_function_remap GL_SGIS_texture_filter4_functions[] = {
- { 6976, -1 }, /* GetTexFilterFuncSGIS */
- { 16437, -1 }, /* TexFilterFuncSGIS */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIX_async)
-static const struct gl_function_remap GL_SGIX_async_functions[] = {
- { 3426, -1 }, /* AsyncMarkerSGIX */
- { 4506, -1 }, /* FinishAsyncSGIX */
- { 5495, -1 }, /* PollAsyncSGIX */
- { 22328, -1 }, /* DeleteAsyncMarkersSGIX */
- { 22383, -1 }, /* IsAsyncMarkerSGIX */
- { 32593, -1 }, /* GenAsyncMarkersSGIX */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIX_flush_raster)
-static const struct gl_function_remap GL_SGIX_flush_raster_functions[] = {
- { 7353, -1 }, /* FlushRasterSGIX */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIX_fragment_lighting)
-static const struct gl_function_remap GL_SGIX_fragment_lighting_functions[] = {
- { 2664, -1 }, /* FragmentMaterialfvSGIX */
- { 5399, -1 }, /* FragmentLightiSGIX */
- { 8073, -1 }, /* FragmentMaterialfSGIX */
- { 8234, -1 }, /* GetFragmentLightivSGIX */
- { 9107, -1 }, /* FragmentLightModeliSGIX */
- { 10712, -1 }, /* FragmentLightivSGIX */
- { 11019, -1 }, /* GetFragmentMaterialivSGIX */
- { 16231, -1 }, /* GetFragmentMaterialfvSGIX */
- { 19486, -1 }, /* FragmentLightModelfSGIX */
- { 19786, -1 }, /* FragmentColorMaterialSGIX */
- { 20203, -1 }, /* FragmentMaterialiSGIX */
- { 21463, -1 }, /* LightEnviSGIX */
- { 23074, -1 }, /* FragmentLightModelfvSGIX */
- { 23409, -1 }, /* FragmentLightfvSGIX */
- { 28446, -1 }, /* FragmentLightModelivSGIX */
- { 28595, -1 }, /* FragmentLightfSGIX */
- { 31431, -1 }, /* GetFragmentLightfvSGIX */
- { 33076, -1 }, /* FragmentMaterialivSGIX */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIX_framezoom)
-static const struct gl_function_remap GL_SGIX_framezoom_functions[] = {
- { 22406, -1 }, /* FrameZoomSGIX */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIX_igloo_interface)
-static const struct gl_function_remap GL_SGIX_igloo_interface_functions[] = {
- { 28903, -1 }, /* IglooInterfaceSGIX */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIX_instruments)
-static const struct gl_function_remap GL_SGIX_instruments_functions[] = {
- { 2844, -1 }, /* ReadInstrumentsSGIX */
- { 6572, -1 }, /* PollInstrumentsSGIX */
- { 10570, -1 }, /* GetInstrumentsSGIX */
- { 13000, -1 }, /* StartInstrumentsSGIX */
- { 15956, -1 }, /* StopInstrumentsSGIX */
- { 17823, -1 }, /* InstrumentsBufferSGIX */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIX_list_priority)
-static const struct gl_function_remap GL_SGIX_list_priority_functions[] = {
- { 1280, -1 }, /* ListParameterfSGIX */
- { 3128, -1 }, /* GetListParameterfvSGIX */
- { 17714, -1 }, /* ListParameteriSGIX */
- { 18728, -1 }, /* ListParameterfvSGIX */
- { 20869, -1 }, /* ListParameterivSGIX */
- { 32637, -1 }, /* GetListParameterivSGIX */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIX_pixel_texture)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_SGIX_pixel_texture_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIX_polynomial_ffd)
-static const struct gl_function_remap GL_SGIX_polynomial_ffd_functions[] = {
- { 3724, -1 }, /* LoadIdentityDeformationMapSGIX */
- { 12208, -1 }, /* DeformationMap3dSGIX */
- { 16056, -1 }, /* DeformSGIX */
- { 24351, -1 }, /* DeformationMap3fSGIX */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIX_reference_plane)
-static const struct gl_function_remap GL_SGIX_reference_plane_functions[] = {
- { 14787, -1 }, /* ReferencePlaneSGIX */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIX_sprite)
-static const struct gl_function_remap GL_SGIX_sprite_functions[] = {
- { 9605, -1 }, /* SpriteParameterfvSGIX */
- { 20658, -1 }, /* SpriteParameteriSGIX */
- { 26681, -1 }, /* SpriteParameterfSGIX */
- { 29523, -1 }, /* SpriteParameterivSGIX */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGIX_tag_sample_buffer)
-static const struct gl_function_remap GL_SGIX_tag_sample_buffer_functions[] = {
- { 20717, -1 }, /* TagSampleBufferSGIX */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SGI_color_table)
-static const struct gl_function_remap GL_SGI_color_table_functions[] = {
- { 7643, _gloffset_ColorTableParameteriv },
- { 8355, _gloffset_ColorTable },
- { 15283, _gloffset_GetColorTable },
- { 15393, _gloffset_CopyColorTable },
- { 19430, _gloffset_ColorTableParameterfv },
- { 22982, _gloffset_GetColorTableParameterfv },
- { 25109, _gloffset_GetColorTableParameteriv },
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SUNX_constant_data)
-static const struct gl_function_remap GL_SUNX_constant_data_functions[] = {
- { 31409, -1 }, /* FinishTextureSUNX */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SUN_global_alpha)
-static const struct gl_function_remap GL_SUN_global_alpha_functions[] = {
- { 3447, -1 }, /* GlobalAlphaFactorubSUN */
- { 4805, -1 }, /* GlobalAlphaFactoriSUN */
- { 6597, -1 }, /* GlobalAlphaFactordSUN */
- { 9689, -1 }, /* GlobalAlphaFactoruiSUN */
- { 10161, -1 }, /* GlobalAlphaFactorbSUN */
- { 13315, -1 }, /* GlobalAlphaFactorfSUN */
- { 13479, -1 }, /* GlobalAlphaFactorusSUN */
- { 22669, -1 }, /* GlobalAlphaFactorsSUN */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SUN_mesh_array)
-static const struct gl_function_remap GL_SUN_mesh_array_functions[] = {
- { 29314, -1 }, /* DrawMeshArraysSUN */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SUN_triangle_list)
-static const struct gl_function_remap GL_SUN_triangle_list_functions[] = {
- { 4480, -1 }, /* ReplacementCodeubSUN */
- { 6356, -1 }, /* ReplacementCodeubvSUN */
- { 19151, -1 }, /* ReplacementCodeusvSUN */
- { 19339, -1 }, /* ReplacementCodePointerSUN */
- { 21527, -1 }, /* ReplacementCodeuiSUN */
- { 22357, -1 }, /* ReplacementCodeusSUN */
- { 29980, -1 }, /* ReplacementCodeuivSUN */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_SUN_vertex)
-static const struct gl_function_remap GL_SUN_vertex_functions[] = {
- { 1154, -1 }, /* ReplacementCodeuiColor3fVertex3fvSUN */
- { 1352, -1 }, /* TexCoord4fColor4fNormal3fVertex4fvSUN */
- { 1578, -1 }, /* TexCoord2fColor4ubVertex3fvSUN */
- { 1908, -1 }, /* ReplacementCodeuiVertex3fvSUN */
- { 2042, -1 }, /* ReplacementCodeuiTexCoord2fVertex3fvSUN */
- { 2600, -1 }, /* ReplacementCodeuiNormal3fVertex3fSUN */
- { 2913, -1 }, /* Color4ubVertex3fvSUN */
- { 4639, -1 }, /* Color4ubVertex3fSUN */
- { 4762, -1 }, /* TexCoord2fVertex3fSUN */
- { 5106, -1 }, /* TexCoord2fColor4fNormal3fVertex3fSUN */
- { 5599, -1 }, /* TexCoord2fNormal3fVertex3fvSUN */
- { 6251, -1 }, /* ReplacementCodeuiTexCoord2fNormal3fVertex3fSUN */
- { 7031, -1 }, /* ReplacementCodeuiColor4ubVertex3fvSUN */
- { 7390, -1 }, /* ReplacementCodeuiTexCoord2fVertex3fSUN */
- { 8102, -1 }, /* TexCoord2fNormal3fVertex3fSUN */
- { 8906, -1 }, /* Color3fVertex3fSUN */
- { 10097, -1 }, /* Color3fVertex3fvSUN */
- { 10535, -1 }, /* Color4fNormal3fVertex3fvSUN */
- { 11364, -1 }, /* ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN */
- { 12863, -1 }, /* ReplacementCodeuiColor4fNormal3fVertex3fvSUN */
- { 14403, -1 }, /* ReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN */
- { 14929, -1 }, /* TexCoord2fColor3fVertex3fSUN */
- { 15981, -1 }, /* TexCoord4fColor4fNormal3fVertex4fSUN */
- { 16396, -1 }, /* Color4ubVertex2fvSUN */
- { 16667, -1 }, /* Normal3fVertex3fSUN */
- { 17764, -1 }, /* ReplacementCodeuiColor4fNormal3fVertex3fSUN */
- { 18125, -1 }, /* TexCoord2fColor4fNormal3fVertex3fvSUN */
- { 18980, -1 }, /* TexCoord2fVertex3fvSUN */
- { 19756, -1 }, /* Color4ubVertex2fSUN */
- { 19994, -1 }, /* ReplacementCodeuiColor4ubVertex3fSUN */
- { 21993, -1 }, /* TexCoord2fColor4ubVertex3fSUN */
- { 22425, -1 }, /* Normal3fVertex3fvSUN */
- { 22891, -1 }, /* Color4fNormal3fVertex3fSUN */
- { 23900, -1 }, /* ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN */
- { 26002, -1 }, /* ReplacementCodeuiColor3fVertex3fSUN */
- { 27425, -1 }, /* TexCoord4fVertex4fSUN */
- { 27851, -1 }, /* TexCoord2fColor3fVertex3fvSUN */
- { 28290, -1 }, /* ReplacementCodeuiNormal3fVertex3fvSUN */
- { 28417, -1 }, /* TexCoord4fVertex4fvSUN */
- { 29151, -1 }, /* ReplacementCodeuiVertex3fSUN */
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_VERSION_1_3)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_VERSION_1_3_functions[] = {
- { 464, _gloffset_MultiTexCoord3sARB },
- { 696, _gloffset_ActiveTextureARB },
- { 4234, _gloffset_MultiTexCoord1fvARB },
- { 6142, _gloffset_MultiTexCoord3dARB },
- { 6187, _gloffset_MultiTexCoord2iARB },
- { 6311, _gloffset_MultiTexCoord2svARB },
- { 8311, _gloffset_MultiTexCoord2fARB },
- { 10371, _gloffset_MultiTexCoord3fvARB },
- { 10973, _gloffset_MultiTexCoord4sARB },
- { 11654, _gloffset_MultiTexCoord2dvARB },
- { 12069, _gloffset_MultiTexCoord1svARB },
- { 12480, _gloffset_MultiTexCoord3svARB },
- { 12541, _gloffset_MultiTexCoord4iARB },
- { 13342, _gloffset_MultiTexCoord3iARB },
- { 14141, _gloffset_MultiTexCoord1dARB },
- { 14358, _gloffset_MultiTexCoord3dvARB },
- { 15637, _gloffset_MultiTexCoord3ivARB },
- { 15682, _gloffset_MultiTexCoord2sARB },
- { 17067, _gloffset_MultiTexCoord4ivARB },
- { 19080, _gloffset_ClientActiveTextureARB },
- { 21380, _gloffset_MultiTexCoord2dARB },
- { 21817, _gloffset_MultiTexCoord4dvARB },
- { 22173, _gloffset_MultiTexCoord4fvARB },
- { 23123, _gloffset_MultiTexCoord3fARB },
- { 25693, _gloffset_MultiTexCoord4dARB },
- { 25959, _gloffset_MultiTexCoord1sARB },
- { 26163, _gloffset_MultiTexCoord1dvARB },
- { 27171, _gloffset_MultiTexCoord1ivARB },
- { 27264, _gloffset_MultiTexCoord2ivARB },
- { 27603, _gloffset_MultiTexCoord1iARB },
- { 29019, _gloffset_MultiTexCoord4svARB },
- { 29593, _gloffset_MultiTexCoord1fARB },
- { 29856, _gloffset_MultiTexCoord4fARB },
- { 32314, _gloffset_MultiTexCoord2fvARB },
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_VERSION_1_4)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_VERSION_1_4_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_VERSION_1_5)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_VERSION_1_5_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_VERSION_2_0)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_VERSION_2_0_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_VERSION_2_1)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_VERSION_2_1_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_VERSION_3_0)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_VERSION_3_0_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_VERSION_3_1)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_VERSION_3_1_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_VERSION_3_2)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_VERSION_3_2_functions[] = {
- { -1, -1 }
-};
-#endif
-
-#if defined(need_GL_VERSION_3_3)
-/* functions defined in MESA_remap_table_functions are excluded */
-static const struct gl_function_remap GL_VERSION_3_3_functions[] = {
- { -1, -1 }
-};
-#endif
-
+/* DO NOT EDIT - This file generated automatically by remap_helper.py (from Mesa) script */
+
+/*
+ * Copyright (C) 2009 Chia-I Wu <olv@0xlab.org>
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and 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
+ * Chia-I Wu,
+ * 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 "main/dispatch.h"
+#include "main/remap.h"
+
+/* this is internal to remap.c */
+#ifdef need_MESA_remap_table
+
+static const char _mesa_function_pool[] =
+ /* _mesa_function_pool[0]: MapGrid1d (offset 224) */
+ "idd\0"
+ "glMapGrid1d\0"
+ "\0"
+ /* _mesa_function_pool[17]: UniformMatrix3fvARB (will be remapped) */
+ "iiip\0"
+ "glUniformMatrix3fv\0"
+ "glUniformMatrix3fvARB\0"
+ "\0"
+ /* _mesa_function_pool[64]: MapGrid1f (offset 225) */
+ "iff\0"
+ "glMapGrid1f\0"
+ "\0"
+ /* _mesa_function_pool[81]: VertexAttribI2iEXT (will be remapped) */
+ "iii\0"
+ "glVertexAttribI2iEXT\0"
+ "glVertexAttribI2i\0"
+ "\0"
+ /* _mesa_function_pool[125]: RasterPos4i (offset 82) */
+ "iiii\0"
+ "glRasterPos4i\0"
+ "\0"
+ /* _mesa_function_pool[145]: RasterPos4d (offset 78) */
+ "dddd\0"
+ "glRasterPos4d\0"
+ "\0"
+ /* _mesa_function_pool[165]: NewList (dynamic) */
+ "ii\0"
+ "glNewList\0"
+ "\0"
+ /* _mesa_function_pool[179]: RasterPos4f (offset 80) */
+ "ffff\0"
+ "glRasterPos4f\0"
+ "\0"
+ /* _mesa_function_pool[199]: LoadIdentity (offset 290) */
+ "\0"
+ "glLoadIdentity\0"
+ "\0"
+ /* _mesa_function_pool[216]: GetCombinerOutputParameterfvNV (will be remapped) */
+ "iiip\0"
+ "glGetCombinerOutputParameterfvNV\0"
+ "\0"
+ /* _mesa_function_pool[255]: SampleCoverageARB (will be remapped) */
+ "fi\0"
+ "glSampleCoverage\0"
+ "glSampleCoverageARB\0"
+ "\0"
+ /* _mesa_function_pool[296]: ConvolutionFilter1D (offset 348) */
+ "iiiiip\0"
+ "glConvolutionFilter1D\0"
+ "glConvolutionFilter1DEXT\0"
+ "\0"
+ /* _mesa_function_pool[351]: BeginQueryARB (will be remapped) */
+ "ii\0"
+ "glBeginQuery\0"
+ "glBeginQueryARB\0"
+ "\0"
+ /* _mesa_function_pool[384]: RasterPos3dv (offset 71) */
+ "p\0"
+ "glRasterPos3dv\0"
+ "\0"
+ /* _mesa_function_pool[402]: PointParameteriNV (will be remapped) */
+ "ii\0"
+ "glPointParameteri\0"
+ "glPointParameteriNV\0"
+ "\0"
+ /* _mesa_function_pool[444]: GetProgramiv (will be remapped) */
+ "iip\0"
+ "glGetProgramiv\0"
+ "\0"
+ /* _mesa_function_pool[464]: MultiTexCoord3sARB (offset 398) */
+ "iiii\0"
+ "glMultiTexCoord3s\0"
+ "glMultiTexCoord3sARB\0"
+ "\0"
+ /* _mesa_function_pool[509]: SecondaryColor3iEXT (will be remapped) */
+ "iii\0"
+ "glSecondaryColor3i\0"
+ "glSecondaryColor3iEXT\0"
+ "\0"
+ /* _mesa_function_pool[555]: WindowPos3fMESA (will be remapped) */
+ "fff\0"
+ "glWindowPos3f\0"
+ "glWindowPos3fARB\0"
+ "glWindowPos3fMESA\0"
+ "\0"
+ /* _mesa_function_pool[609]: TexCoord1iv (offset 99) */
+ "p\0"
+ "glTexCoord1iv\0"
+ "\0"
+ /* _mesa_function_pool[626]: TexCoord4sv (offset 125) */
+ "p\0"
+ "glTexCoord4sv\0"
+ "\0"
+ /* _mesa_function_pool[643]: RasterPos4s (offset 84) */
+ "iiii\0"
+ "glRasterPos4s\0"
+ "\0"
+ /* _mesa_function_pool[663]: PixelTexGenParameterfvSGIS (will be remapped) */
+ "ip\0"
+ "glPixelTexGenParameterfvSGIS\0"
+ "\0"
+ /* _mesa_function_pool[696]: ActiveTextureARB (offset 374) */
+ "i\0"
+ "glActiveTexture\0"
+ "glActiveTextureARB\0"
+ "\0"
+ /* _mesa_function_pool[734]: BlitFramebufferEXT (will be remapped) */
+ "iiiiiiiiii\0"
+ "glBlitFramebuffer\0"
+ "glBlitFramebufferEXT\0"
+ "\0"
+ /* _mesa_function_pool[785]: TexCoord1f (offset 96) */
+ "f\0"
+ "glTexCoord1f\0"
+ "\0"
+ /* _mesa_function_pool[801]: TexCoord1d (offset 94) */
+ "d\0"
+ "glTexCoord1d\0"
+ "\0"
+ /* _mesa_function_pool[817]: VertexAttrib4ubvNV (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4ubvNV\0"
+ "\0"
+ /* _mesa_function_pool[842]: TexCoord1i (offset 98) */
+ "i\0"
+ "glTexCoord1i\0"
+ "\0"
+ /* _mesa_function_pool[858]: GetProgramNamedParameterdvNV (will be remapped) */
+ "iipp\0"
+ "glGetProgramNamedParameterdvNV\0"
+ "\0"
+ /* _mesa_function_pool[895]: Histogram (offset 367) */
+ "iiii\0"
+ "glHistogram\0"
+ "glHistogramEXT\0"
+ "\0"
+ /* _mesa_function_pool[928]: TexCoord1s (offset 100) */
+ "i\0"
+ "glTexCoord1s\0"
+ "\0"
+ /* _mesa_function_pool[944]: GetMapfv (offset 267) */
+ "iip\0"
+ "glGetMapfv\0"
+ "\0"
+ /* _mesa_function_pool[960]: EvalCoord1f (offset 230) */
+ "f\0"
+ "glEvalCoord1f\0"
+ "\0"
+ /* _mesa_function_pool[977]: FramebufferTexture (will be remapped) */
+ "iiii\0"
+ "glFramebufferTexture\0"
+ "\0"
+ /* _mesa_function_pool[1004]: VertexAttribI1ivEXT (will be remapped) */
+ "ip\0"
+ "glVertexAttribI1ivEXT\0"
+ "glVertexAttribI1iv\0"
+ "\0"
+ /* _mesa_function_pool[1049]: TexImage4DSGIS (dynamic) */
+ "iiiiiiiiiip\0"
+ "glTexImage4DSGIS\0"
+ "\0"
+ /* _mesa_function_pool[1079]: PolygonStipple (offset 175) */
+ "p\0"
+ "glPolygonStipple\0"
+ "\0"
+ /* _mesa_function_pool[1099]: WindowPos2dvMESA (will be remapped) */
+ "p\0"
+ "glWindowPos2dv\0"
+ "glWindowPos2dvARB\0"
+ "glWindowPos2dvMESA\0"
+ "\0"
+ /* _mesa_function_pool[1154]: ReplacementCodeuiColor3fVertex3fvSUN (dynamic) */
+ "ppp\0"
+ "glReplacementCodeuiColor3fVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[1198]: BlendEquationSeparateEXT (will be remapped) */
+ "ii\0"
+ "glBlendEquationSeparate\0"
+ "glBlendEquationSeparateEXT\0"
+ "glBlendEquationSeparateATI\0"
+ "\0"
+ /* _mesa_function_pool[1280]: ListParameterfSGIX (dynamic) */
+ "iif\0"
+ "glListParameterfSGIX\0"
+ "\0"
+ /* _mesa_function_pool[1306]: SecondaryColor3bEXT (will be remapped) */
+ "iii\0"
+ "glSecondaryColor3b\0"
+ "glSecondaryColor3bEXT\0"
+ "\0"
+ /* _mesa_function_pool[1352]: TexCoord4fColor4fNormal3fVertex4fvSUN (dynamic) */
+ "pppp\0"
+ "glTexCoord4fColor4fNormal3fVertex4fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[1398]: GetPixelMapfv (offset 271) */
+ "ip\0"
+ "glGetPixelMapfv\0"
+ "\0"
+ /* _mesa_function_pool[1418]: Color3uiv (offset 22) */
+ "p\0"
+ "glColor3uiv\0"
+ "\0"
+ /* _mesa_function_pool[1433]: IsEnabled (offset 286) */
+ "i\0"
+ "glIsEnabled\0"
+ "\0"
+ /* _mesa_function_pool[1448]: VertexAttrib4svNV (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4svNV\0"
+ "\0"
+ /* _mesa_function_pool[1472]: EvalCoord2fv (offset 235) */
+ "p\0"
+ "glEvalCoord2fv\0"
+ "\0"
+ /* _mesa_function_pool[1490]: GetBufferSubDataARB (will be remapped) */
+ "iiip\0"
+ "glGetBufferSubData\0"
+ "glGetBufferSubDataARB\0"
+ "\0"
+ /* _mesa_function_pool[1537]: BufferSubDataARB (will be remapped) */
+ "iiip\0"
+ "glBufferSubData\0"
+ "glBufferSubDataARB\0"
+ "\0"
+ /* _mesa_function_pool[1578]: TexCoord2fColor4ubVertex3fvSUN (dynamic) */
+ "ppp\0"
+ "glTexCoord2fColor4ubVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[1616]: AttachShader (will be remapped) */
+ "ii\0"
+ "glAttachShader\0"
+ "\0"
+ /* _mesa_function_pool[1635]: VertexAttrib2fARB (will be remapped) */
+ "iff\0"
+ "glVertexAttrib2f\0"
+ "glVertexAttrib2fARB\0"
+ "\0"
+ /* _mesa_function_pool[1677]: GetDebugLogLengthMESA (dynamic) */
+ "iii\0"
+ "glGetDebugLogLengthMESA\0"
+ "\0"
+ /* _mesa_function_pool[1706]: GetMapiv (offset 268) */
+ "iip\0"
+ "glGetMapiv\0"
+ "\0"
+ /* _mesa_function_pool[1722]: VertexAttrib3fARB (will be remapped) */
+ "ifff\0"
+ "glVertexAttrib3f\0"
+ "glVertexAttrib3fARB\0"
+ "\0"
+ /* _mesa_function_pool[1765]: Indexubv (offset 316) */
+ "p\0"
+ "glIndexubv\0"
+ "\0"
+ /* _mesa_function_pool[1779]: GetQueryivARB (will be remapped) */
+ "iip\0"
+ "glGetQueryiv\0"
+ "glGetQueryivARB\0"
+ "\0"
+ /* _mesa_function_pool[1813]: TexImage3D (offset 371) */
+ "iiiiiiiiip\0"
+ "glTexImage3D\0"
+ "glTexImage3DEXT\0"
+ "\0"
+ /* _mesa_function_pool[1854]: BindFragDataLocationEXT (will be remapped) */
+ "iip\0"
+ "glBindFragDataLocationEXT\0"
+ "glBindFragDataLocation\0"
+ "\0"
+ /* _mesa_function_pool[1908]: ReplacementCodeuiVertex3fvSUN (dynamic) */
+ "pp\0"
+ "glReplacementCodeuiVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[1944]: EdgeFlagPointer (offset 312) */
+ "ip\0"
+ "glEdgeFlagPointer\0"
+ "\0"
+ /* _mesa_function_pool[1966]: Color3ubv (offset 20) */
+ "p\0"
+ "glColor3ubv\0"
+ "\0"
+ /* _mesa_function_pool[1981]: GetQueryObjectivARB (will be remapped) */
+ "iip\0"
+ "glGetQueryObjectiv\0"
+ "glGetQueryObjectivARB\0"
+ "\0"
+ /* _mesa_function_pool[2027]: Vertex3dv (offset 135) */
+ "p\0"
+ "glVertex3dv\0"
+ "\0"
+ /* _mesa_function_pool[2042]: ReplacementCodeuiTexCoord2fVertex3fvSUN (dynamic) */
+ "ppp\0"
+ "glReplacementCodeuiTexCoord2fVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[2089]: CompressedTexSubImage2DARB (will be remapped) */
+ "iiiiiiiip\0"
+ "glCompressedTexSubImage2D\0"
+ "glCompressedTexSubImage2DARB\0"
+ "\0"
+ /* _mesa_function_pool[2155]: CombinerOutputNV (will be remapped) */
+ "iiiiiiiiii\0"
+ "glCombinerOutputNV\0"
+ "\0"
+ /* _mesa_function_pool[2186]: VertexAttribs3fvNV (will be remapped) */
+ "iip\0"
+ "glVertexAttribs3fvNV\0"
+ "\0"
+ /* _mesa_function_pool[2212]: Uniform2fARB (will be remapped) */
+ "iff\0"
+ "glUniform2f\0"
+ "glUniform2fARB\0"
+ "\0"
+ /* _mesa_function_pool[2244]: LightModeliv (offset 166) */
+ "ip\0"
+ "glLightModeliv\0"
+ "\0"
+ /* _mesa_function_pool[2263]: VertexAttrib1svARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib1sv\0"
+ "glVertexAttrib1svARB\0"
+ "\0"
+ /* _mesa_function_pool[2306]: VertexAttribs1dvNV (will be remapped) */
+ "iip\0"
+ "glVertexAttribs1dvNV\0"
+ "\0"
+ /* _mesa_function_pool[2332]: Uniform2ivARB (will be remapped) */
+ "iip\0"
+ "glUniform2iv\0"
+ "glUniform2ivARB\0"
+ "\0"
+ /* _mesa_function_pool[2366]: GetImageTransformParameterfvHP (dynamic) */
+ "iip\0"
+ "glGetImageTransformParameterfvHP\0"
+ "\0"
+ /* _mesa_function_pool[2404]: Normal3bv (offset 53) */
+ "p\0"
+ "glNormal3bv\0"
+ "\0"
+ /* _mesa_function_pool[2419]: TexGeniv (offset 193) */
+ "iip\0"
+ "glTexGeniv\0"
+ "\0"
+ /* _mesa_function_pool[2435]: WeightubvARB (dynamic) */
+ "ip\0"
+ "glWeightubvARB\0"
+ "\0"
+ /* _mesa_function_pool[2454]: VertexAttrib1fvNV (will be remapped) */
+ "ip\0"
+ "glVertexAttrib1fvNV\0"
+ "\0"
+ /* _mesa_function_pool[2478]: Vertex3iv (offset 139) */
+ "p\0"
+ "glVertex3iv\0"
+ "\0"
+ /* _mesa_function_pool[2493]: CopyConvolutionFilter1D (offset 354) */
+ "iiiii\0"
+ "glCopyConvolutionFilter1D\0"
+ "glCopyConvolutionFilter1DEXT\0"
+ "\0"
+ /* _mesa_function_pool[2555]: VertexAttribI1uiEXT (will be remapped) */
+ "ii\0"
+ "glVertexAttribI1uiEXT\0"
+ "glVertexAttribI1ui\0"
+ "\0"
+ /* _mesa_function_pool[2600]: ReplacementCodeuiNormal3fVertex3fSUN (dynamic) */
+ "iffffff\0"
+ "glReplacementCodeuiNormal3fVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[2648]: DeleteSync (will be remapped) */
+ "i\0"
+ "glDeleteSync\0"
+ "\0"
+ /* _mesa_function_pool[2664]: FragmentMaterialfvSGIX (dynamic) */
+ "iip\0"
+ "glFragmentMaterialfvSGIX\0"
+ "\0"
+ /* _mesa_function_pool[2694]: BlendColor (offset 336) */
+ "ffff\0"
+ "glBlendColor\0"
+ "glBlendColorEXT\0"
+ "\0"
+ /* _mesa_function_pool[2729]: UniformMatrix4fvARB (will be remapped) */
+ "iiip\0"
+ "glUniformMatrix4fv\0"
+ "glUniformMatrix4fvARB\0"
+ "\0"
+ /* _mesa_function_pool[2776]: DeleteVertexArraysAPPLE (will be remapped) */
+ "ip\0"
+ "glDeleteVertexArrays\0"
+ "glDeleteVertexArraysAPPLE\0"
+ "\0"
+ /* _mesa_function_pool[2827]: TexBuffer (will be remapped) */
+ "iii\0"
+ "glTexBuffer\0"
+ "\0"
+ /* _mesa_function_pool[2844]: ReadInstrumentsSGIX (dynamic) */
+ "i\0"
+ "glReadInstrumentsSGIX\0"
+ "\0"
+ /* _mesa_function_pool[2869]: CallLists (offset 3) */
+ "iip\0"
+ "glCallLists\0"
+ "\0"
+ /* _mesa_function_pool[2886]: UniformMatrix2x4fv (will be remapped) */
+ "iiip\0"
+ "glUniformMatrix2x4fv\0"
+ "\0"
+ /* _mesa_function_pool[2913]: Color4ubVertex3fvSUN (dynamic) */
+ "pp\0"
+ "glColor4ubVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[2940]: Normal3iv (offset 59) */
+ "p\0"
+ "glNormal3iv\0"
+ "\0"
+ /* _mesa_function_pool[2955]: PassThrough (offset 199) */
+ "f\0"
+ "glPassThrough\0"
+ "\0"
+ /* _mesa_function_pool[2972]: GetVertexAttribIivEXT (will be remapped) */
+ "iip\0"
+ "glGetVertexAttribIivEXT\0"
+ "glGetVertexAttribIiv\0"
+ "\0"
+ /* _mesa_function_pool[3022]: TexParameterIivEXT (will be remapped) */
+ "iip\0"
+ "glTexParameterIivEXT\0"
+ "glTexParameterIiv\0"
+ "\0"
+ /* _mesa_function_pool[3066]: FramebufferTextureLayerEXT (will be remapped) */
+ "iiiii\0"
+ "glFramebufferTextureLayer\0"
+ "glFramebufferTextureLayerEXT\0"
+ "\0"
+ /* _mesa_function_pool[3128]: GetListParameterfvSGIX (dynamic) */
+ "iip\0"
+ "glGetListParameterfvSGIX\0"
+ "\0"
+ /* _mesa_function_pool[3158]: Viewport (offset 305) */
+ "iiii\0"
+ "glViewport\0"
+ "\0"
+ /* _mesa_function_pool[3175]: VertexAttrib4NusvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4Nusv\0"
+ "glVertexAttrib4NusvARB\0"
+ "\0"
+ /* _mesa_function_pool[3222]: WindowPos4svMESA (will be remapped) */
+ "p\0"
+ "glWindowPos4svMESA\0"
+ "\0"
+ /* _mesa_function_pool[3244]: CreateProgramObjectARB (will be remapped) */
+ "\0"
+ "glCreateProgramObjectARB\0"
+ "\0"
+ /* _mesa_function_pool[3271]: DeleteTransformFeedbacks (will be remapped) */
+ "ip\0"
+ "glDeleteTransformFeedbacks\0"
+ "\0"
+ /* _mesa_function_pool[3302]: UniformMatrix4x3fv (will be remapped) */
+ "iiip\0"
+ "glUniformMatrix4x3fv\0"
+ "\0"
+ /* _mesa_function_pool[3329]: PrioritizeTextures (offset 331) */
+ "ipp\0"
+ "glPrioritizeTextures\0"
+ "glPrioritizeTexturesEXT\0"
+ "\0"
+ /* _mesa_function_pool[3379]: VertexAttribI3uiEXT (will be remapped) */
+ "iiii\0"
+ "glVertexAttribI3uiEXT\0"
+ "glVertexAttribI3ui\0"
+ "\0"
+ /* _mesa_function_pool[3426]: AsyncMarkerSGIX (dynamic) */
+ "i\0"
+ "glAsyncMarkerSGIX\0"
+ "\0"
+ /* _mesa_function_pool[3447]: GlobalAlphaFactorubSUN (dynamic) */
+ "i\0"
+ "glGlobalAlphaFactorubSUN\0"
+ "\0"
+ /* _mesa_function_pool[3475]: ClearColorIuiEXT (will be remapped) */
+ "iiii\0"
+ "glClearColorIuiEXT\0"
+ "\0"
+ /* _mesa_function_pool[3500]: ClearDebugLogMESA (dynamic) */
+ "iii\0"
+ "glClearDebugLogMESA\0"
+ "\0"
+ /* _mesa_function_pool[3525]: Uniform4uiEXT (will be remapped) */
+ "iiiii\0"
+ "glUniform4uiEXT\0"
+ "glUniform4ui\0"
+ "\0"
+ /* _mesa_function_pool[3561]: ResetHistogram (offset 369) */
+ "i\0"
+ "glResetHistogram\0"
+ "glResetHistogramEXT\0"
+ "\0"
+ /* _mesa_function_pool[3601]: GetProgramNamedParameterfvNV (will be remapped) */
+ "iipp\0"
+ "glGetProgramNamedParameterfvNV\0"
+ "\0"
+ /* _mesa_function_pool[3638]: PointParameterfEXT (will be remapped) */
+ "if\0"
+ "glPointParameterf\0"
+ "glPointParameterfARB\0"
+ "glPointParameterfEXT\0"
+ "glPointParameterfSGIS\0"
+ "\0"
+ /* _mesa_function_pool[3724]: LoadIdentityDeformationMapSGIX (dynamic) */
+ "i\0"
+ "glLoadIdentityDeformationMapSGIX\0"
+ "\0"
+ /* _mesa_function_pool[3760]: GenFencesNV (will be remapped) */
+ "ip\0"
+ "glGenFencesNV\0"
+ "\0"
+ /* _mesa_function_pool[3778]: ImageTransformParameterfHP (dynamic) */
+ "iif\0"
+ "glImageTransformParameterfHP\0"
+ "\0"
+ /* _mesa_function_pool[3812]: MatrixIndexusvARB (dynamic) */
+ "ip\0"
+ "glMatrixIndexusvARB\0"
+ "\0"
+ /* _mesa_function_pool[3836]: DrawElementsBaseVertex (will be remapped) */
+ "iiipi\0"
+ "glDrawElementsBaseVertex\0"
+ "\0"
+ /* _mesa_function_pool[3868]: DisableVertexAttribArrayARB (will be remapped) */
+ "i\0"
+ "glDisableVertexAttribArray\0"
+ "glDisableVertexAttribArrayARB\0"
+ "\0"
+ /* _mesa_function_pool[3928]: TexCoord2sv (offset 109) */
+ "p\0"
+ "glTexCoord2sv\0"
+ "\0"
+ /* _mesa_function_pool[3945]: Vertex4dv (offset 143) */
+ "p\0"
+ "glVertex4dv\0"
+ "\0"
+ /* _mesa_function_pool[3960]: StencilMaskSeparate (will be remapped) */
+ "ii\0"
+ "glStencilMaskSeparate\0"
+ "\0"
+ /* _mesa_function_pool[3986]: ProgramLocalParameter4dARB (will be remapped) */
+ "iidddd\0"
+ "glProgramLocalParameter4dARB\0"
+ "\0"
+ /* _mesa_function_pool[4023]: CompressedTexImage3DARB (will be remapped) */
+ "iiiiiiiip\0"
+ "glCompressedTexImage3D\0"
+ "glCompressedTexImage3DARB\0"
+ "\0"
+ /* _mesa_function_pool[4083]: Color3sv (offset 18) */
+ "p\0"
+ "glColor3sv\0"
+ "\0"
+ /* _mesa_function_pool[4097]: GetConvolutionParameteriv (offset 358) */
+ "iip\0"
+ "glGetConvolutionParameteriv\0"
+ "glGetConvolutionParameterivEXT\0"
+ "\0"
+ /* _mesa_function_pool[4161]: VertexAttrib1fARB (will be remapped) */
+ "if\0"
+ "glVertexAttrib1f\0"
+ "glVertexAttrib1fARB\0"
+ "\0"
+ /* _mesa_function_pool[4202]: Vertex2dv (offset 127) */
+ "p\0"
+ "glVertex2dv\0"
+ "\0"
+ /* _mesa_function_pool[4217]: TestFenceNV (will be remapped) */
+ "i\0"
+ "glTestFenceNV\0"
+ "\0"
+ /* _mesa_function_pool[4234]: MultiTexCoord1fvARB (offset 379) */
+ "ip\0"
+ "glMultiTexCoord1fv\0"
+ "glMultiTexCoord1fvARB\0"
+ "\0"
+ /* _mesa_function_pool[4279]: TexCoord3iv (offset 115) */
+ "p\0"
+ "glTexCoord3iv\0"
+ "\0"
+ /* _mesa_function_pool[4296]: Uniform2uivEXT (will be remapped) */
+ "iip\0"
+ "glUniform2uivEXT\0"
+ "glUniform2uiv\0"
+ "\0"
+ /* _mesa_function_pool[4332]: ColorFragmentOp2ATI (will be remapped) */
+ "iiiiiiiiii\0"
+ "glColorFragmentOp2ATI\0"
+ "\0"
+ /* _mesa_function_pool[4366]: SecondaryColorPointerListIBM (dynamic) */
+ "iiipi\0"
+ "glSecondaryColorPointerListIBM\0"
+ "\0"
+ /* _mesa_function_pool[4404]: GetPixelTexGenParameterivSGIS (will be remapped) */
+ "ip\0"
+ "glGetPixelTexGenParameterivSGIS\0"
+ "\0"
+ /* _mesa_function_pool[4440]: Color3fv (offset 14) */
+ "p\0"
+ "glColor3fv\0"
+ "\0"
+ /* _mesa_function_pool[4454]: VertexAttrib4fNV (will be remapped) */
+ "iffff\0"
+ "glVertexAttrib4fNV\0"
+ "\0"
+ /* _mesa_function_pool[4480]: ReplacementCodeubSUN (dynamic) */
+ "i\0"
+ "glReplacementCodeubSUN\0"
+ "\0"
+ /* _mesa_function_pool[4506]: FinishAsyncSGIX (dynamic) */
+ "p\0"
+ "glFinishAsyncSGIX\0"
+ "\0"
+ /* _mesa_function_pool[4527]: GetDebugLogMESA (dynamic) */
+ "iiiipp\0"
+ "glGetDebugLogMESA\0"
+ "\0"
+ /* _mesa_function_pool[4553]: FogCoorddEXT (will be remapped) */
+ "d\0"
+ "glFogCoordd\0"
+ "glFogCoorddEXT\0"
+ "\0"
+ /* _mesa_function_pool[4583]: BeginConditionalRenderNV (will be remapped) */
+ "ii\0"
+ "glBeginConditionalRenderNV\0"
+ "glBeginConditionalRender\0"
+ "\0"
+ /* _mesa_function_pool[4639]: Color4ubVertex3fSUN (dynamic) */
+ "iiiifff\0"
+ "glColor4ubVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[4670]: FogCoordfEXT (will be remapped) */
+ "f\0"
+ "glFogCoordf\0"
+ "glFogCoordfEXT\0"
+ "\0"
+ /* _mesa_function_pool[4700]: PointSize (offset 173) */
+ "f\0"
+ "glPointSize\0"
+ "\0"
+ /* _mesa_function_pool[4715]: VertexAttribI2uivEXT (will be remapped) */
+ "ip\0"
+ "glVertexAttribI2uivEXT\0"
+ "glVertexAttribI2uiv\0"
+ "\0"
+ /* _mesa_function_pool[4762]: TexCoord2fVertex3fSUN (dynamic) */
+ "fffff\0"
+ "glTexCoord2fVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[4793]: PopName (offset 200) */
+ "\0"
+ "glPopName\0"
+ "\0"
+ /* _mesa_function_pool[4805]: GlobalAlphaFactoriSUN (dynamic) */
+ "i\0"
+ "glGlobalAlphaFactoriSUN\0"
+ "\0"
+ /* _mesa_function_pool[4832]: VertexAttrib2dNV (will be remapped) */
+ "idd\0"
+ "glVertexAttrib2dNV\0"
+ "\0"
+ /* _mesa_function_pool[4856]: GetProgramInfoLog (will be remapped) */
+ "iipp\0"
+ "glGetProgramInfoLog\0"
+ "\0"
+ /* _mesa_function_pool[4882]: VertexAttrib4NbvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4Nbv\0"
+ "glVertexAttrib4NbvARB\0"
+ "\0"
+ /* _mesa_function_pool[4927]: GetActiveAttribARB (will be remapped) */
+ "iiipppp\0"
+ "glGetActiveAttrib\0"
+ "glGetActiveAttribARB\0"
+ "\0"
+ /* _mesa_function_pool[4975]: Vertex4sv (offset 149) */
+ "p\0"
+ "glVertex4sv\0"
+ "\0"
+ /* _mesa_function_pool[4990]: VertexAttrib4ubNV (will be remapped) */
+ "iiiii\0"
+ "glVertexAttrib4ubNV\0"
+ "\0"
+ /* _mesa_function_pool[5017]: ClampColor (will be remapped) */
+ "ii\0"
+ "glClampColor\0"
+ "\0"
+ /* _mesa_function_pool[5034]: TextureRangeAPPLE (will be remapped) */
+ "iip\0"
+ "glTextureRangeAPPLE\0"
+ "\0"
+ /* _mesa_function_pool[5059]: GetTexEnvfv (offset 276) */
+ "iip\0"
+ "glGetTexEnvfv\0"
+ "\0"
+ /* _mesa_function_pool[5078]: BindTransformFeedback (will be remapped) */
+ "ii\0"
+ "glBindTransformFeedback\0"
+ "\0"
+ /* _mesa_function_pool[5106]: TexCoord2fColor4fNormal3fVertex3fSUN (dynamic) */
+ "ffffffffffff\0"
+ "glTexCoord2fColor4fNormal3fVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[5159]: Indexub (offset 315) */
+ "i\0"
+ "glIndexub\0"
+ "\0"
+ /* _mesa_function_pool[5172]: ColorMaskIndexedEXT (will be remapped) */
+ "iiiii\0"
+ "glColorMaskIndexedEXT\0"
+ "glColorMaski\0"
+ "\0"
+ /* _mesa_function_pool[5214]: TexEnvi (offset 186) */
+ "iii\0"
+ "glTexEnvi\0"
+ "\0"
+ /* _mesa_function_pool[5229]: GetClipPlane (offset 259) */
+ "ip\0"
+ "glGetClipPlane\0"
+ "\0"
+ /* _mesa_function_pool[5248]: CombinerParameterfvNV (will be remapped) */
+ "ip\0"
+ "glCombinerParameterfvNV\0"
+ "\0"
+ /* _mesa_function_pool[5276]: VertexAttribs3dvNV (will be remapped) */
+ "iip\0"
+ "glVertexAttribs3dvNV\0"
+ "\0"
+ /* _mesa_function_pool[5302]: VertexAttribI2uiEXT (will be remapped) */
+ "iii\0"
+ "glVertexAttribI2uiEXT\0"
+ "glVertexAttribI2ui\0"
+ "\0"
+ /* _mesa_function_pool[5348]: VertexAttribs4fvNV (will be remapped) */
+ "iip\0"
+ "glVertexAttribs4fvNV\0"
+ "\0"
+ /* _mesa_function_pool[5374]: VertexArrayRangeNV (will be remapped) */
+ "ip\0"
+ "glVertexArrayRangeNV\0"
+ "\0"
+ /* _mesa_function_pool[5399]: FragmentLightiSGIX (dynamic) */
+ "iii\0"
+ "glFragmentLightiSGIX\0"
+ "\0"
+ /* _mesa_function_pool[5425]: PolygonOffsetEXT (will be remapped) */
+ "ff\0"
+ "glPolygonOffsetEXT\0"
+ "\0"
+ /* _mesa_function_pool[5448]: VertexAttribI4uivEXT (will be remapped) */
+ "ip\0"
+ "glVertexAttribI4uivEXT\0"
+ "glVertexAttribI4uiv\0"
+ "\0"
+ /* _mesa_function_pool[5495]: PollAsyncSGIX (dynamic) */
+ "p\0"
+ "glPollAsyncSGIX\0"
+ "\0"
+ /* _mesa_function_pool[5514]: DeleteFragmentShaderATI (will be remapped) */
+ "i\0"
+ "glDeleteFragmentShaderATI\0"
+ "\0"
+ /* _mesa_function_pool[5543]: Scaled (offset 301) */
+ "ddd\0"
+ "glScaled\0"
+ "\0"
+ /* _mesa_function_pool[5557]: ResumeTransformFeedback (will be remapped) */
+ "\0"
+ "glResumeTransformFeedback\0"
+ "\0"
+ /* _mesa_function_pool[5585]: Scalef (offset 302) */
+ "fff\0"
+ "glScalef\0"
+ "\0"
+ /* _mesa_function_pool[5599]: TexCoord2fNormal3fVertex3fvSUN (dynamic) */
+ "ppp\0"
+ "glTexCoord2fNormal3fVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[5637]: MultTransposeMatrixdARB (will be remapped) */
+ "p\0"
+ "glMultTransposeMatrixd\0"
+ "glMultTransposeMatrixdARB\0"
+ "\0"
+ /* _mesa_function_pool[5689]: ObjectUnpurgeableAPPLE (will be remapped) */
+ "iii\0"
+ "glObjectUnpurgeableAPPLE\0"
+ "\0"
+ /* _mesa_function_pool[5719]: AlphaFunc (offset 240) */
+ "if\0"
+ "glAlphaFunc\0"
+ "\0"
+ /* _mesa_function_pool[5735]: WindowPos2svMESA (will be remapped) */
+ "p\0"
+ "glWindowPos2sv\0"
+ "glWindowPos2svARB\0"
+ "glWindowPos2svMESA\0"
+ "\0"
+ /* _mesa_function_pool[5790]: EdgeFlag (offset 41) */
+ "i\0"
+ "glEdgeFlag\0"
+ "\0"
+ /* _mesa_function_pool[5804]: TexCoord2iv (offset 107) */
+ "p\0"
+ "glTexCoord2iv\0"
+ "\0"
+ /* _mesa_function_pool[5821]: CompressedTexImage1DARB (will be remapped) */
+ "iiiiiip\0"
+ "glCompressedTexImage1D\0"
+ "glCompressedTexImage1DARB\0"
+ "\0"
+ /* _mesa_function_pool[5879]: Rotated (offset 299) */
+ "dddd\0"
+ "glRotated\0"
+ "\0"
+ /* _mesa_function_pool[5895]: GetTexParameterIuivEXT (will be remapped) */
+ "iip\0"
+ "glGetTexParameterIuivEXT\0"
+ "glGetTexParameterIuiv\0"
+ "\0"
+ /* _mesa_function_pool[5947]: VertexAttrib2sNV (will be remapped) */
+ "iii\0"
+ "glVertexAttrib2sNV\0"
+ "\0"
+ /* _mesa_function_pool[5971]: ReadPixels (offset 256) */
+ "iiiiiip\0"
+ "glReadPixels\0"
+ "\0"
+ /* _mesa_function_pool[5993]: EdgeFlagv (offset 42) */
+ "p\0"
+ "glEdgeFlagv\0"
+ "\0"
+ /* _mesa_function_pool[6008]: NormalPointerListIBM (dynamic) */
+ "iipi\0"
+ "glNormalPointerListIBM\0"
+ "\0"
+ /* _mesa_function_pool[6037]: IndexPointerEXT (will be remapped) */
+ "iiip\0"
+ "glIndexPointerEXT\0"
+ "\0"
+ /* _mesa_function_pool[6061]: Color4iv (offset 32) */
+ "p\0"
+ "glColor4iv\0"
+ "\0"
+ /* _mesa_function_pool[6075]: TexParameterf (offset 178) */
+ "iif\0"
+ "glTexParameterf\0"
+ "\0"
+ /* _mesa_function_pool[6096]: TexParameteri (offset 180) */
+ "iii\0"
+ "glTexParameteri\0"
+ "\0"
+ /* _mesa_function_pool[6117]: NormalPointerEXT (will be remapped) */
+ "iiip\0"
+ "glNormalPointerEXT\0"
+ "\0"
+ /* _mesa_function_pool[6142]: MultiTexCoord3dARB (offset 392) */
+ "iddd\0"
+ "glMultiTexCoord3d\0"
+ "glMultiTexCoord3dARB\0"
+ "\0"
+ /* _mesa_function_pool[6187]: MultiTexCoord2iARB (offset 388) */
+ "iii\0"
+ "glMultiTexCoord2i\0"
+ "glMultiTexCoord2iARB\0"
+ "\0"
+ /* _mesa_function_pool[6231]: DrawPixels (offset 257) */
+ "iiiip\0"
+ "glDrawPixels\0"
+ "\0"
+ /* _mesa_function_pool[6251]: ReplacementCodeuiTexCoord2fNormal3fVertex3fSUN (dynamic) */
+ "iffffffff\0"
+ "glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[6311]: MultiTexCoord2svARB (offset 391) */
+ "ip\0"
+ "glMultiTexCoord2sv\0"
+ "glMultiTexCoord2svARB\0"
+ "\0"
+ /* _mesa_function_pool[6356]: ReplacementCodeubvSUN (dynamic) */
+ "p\0"
+ "glReplacementCodeubvSUN\0"
+ "\0"
+ /* _mesa_function_pool[6383]: Uniform3iARB (will be remapped) */
+ "iiii\0"
+ "glUniform3i\0"
+ "glUniform3iARB\0"
+ "\0"
+ /* _mesa_function_pool[6416]: DrawTransformFeedback (will be remapped) */
+ "ii\0"
+ "glDrawTransformFeedback\0"
+ "\0"
+ /* _mesa_function_pool[6444]: DrawElementsInstancedARB (will be remapped) */
+ "iiipi\0"
+ "glDrawElementsInstancedARB\0"
+ "glDrawElementsInstancedEXT\0"
+ "glDrawElementsInstanced\0"
+ "\0"
+ /* _mesa_function_pool[6529]: GetShaderInfoLog (will be remapped) */
+ "iipp\0"
+ "glGetShaderInfoLog\0"
+ "\0"
+ /* _mesa_function_pool[6554]: WeightivARB (dynamic) */
+ "ip\0"
+ "glWeightivARB\0"
+ "\0"
+ /* _mesa_function_pool[6572]: PollInstrumentsSGIX (dynamic) */
+ "p\0"
+ "glPollInstrumentsSGIX\0"
+ "\0"
+ /* _mesa_function_pool[6597]: GlobalAlphaFactordSUN (dynamic) */
+ "d\0"
+ "glGlobalAlphaFactordSUN\0"
+ "\0"
+ /* _mesa_function_pool[6624]: GetFinalCombinerInputParameterfvNV (will be remapped) */
+ "iip\0"
+ "glGetFinalCombinerInputParameterfvNV\0"
+ "\0"
+ /* _mesa_function_pool[6666]: GenerateMipmapEXT (will be remapped) */
+ "i\0"
+ "glGenerateMipmap\0"
+ "glGenerateMipmapEXT\0"
+ "\0"
+ /* _mesa_function_pool[6706]: GenLists (offset 5) */
+ "i\0"
+ "glGenLists\0"
+ "\0"
+ /* _mesa_function_pool[6720]: DepthRangef (will be remapped) */
+ "ff\0"
+ "glDepthRangef\0"
+ "\0"
+ /* _mesa_function_pool[6738]: GetMapAttribParameterivNV (dynamic) */
+ "iiip\0"
+ "glGetMapAttribParameterivNV\0"
+ "\0"
+ /* _mesa_function_pool[6772]: CreateShaderObjectARB (will be remapped) */
+ "i\0"
+ "glCreateShaderObjectARB\0"
+ "\0"
+ /* _mesa_function_pool[6799]: GetSharpenTexFuncSGIS (dynamic) */
+ "ip\0"
+ "glGetSharpenTexFuncSGIS\0"
+ "\0"
+ /* _mesa_function_pool[6827]: BufferDataARB (will be remapped) */
+ "iipi\0"
+ "glBufferData\0"
+ "glBufferDataARB\0"
+ "\0"
+ /* _mesa_function_pool[6862]: FlushVertexArrayRangeNV (will be remapped) */
+ "\0"
+ "glFlushVertexArrayRangeNV\0"
+ "\0"
+ /* _mesa_function_pool[6890]: MapGrid2d (offset 226) */
+ "iddidd\0"
+ "glMapGrid2d\0"
+ "\0"
+ /* _mesa_function_pool[6910]: MapGrid2f (offset 227) */
+ "iffiff\0"
+ "glMapGrid2f\0"
+ "\0"
+ /* _mesa_function_pool[6930]: SampleMapATI (will be remapped) */
+ "iii\0"
+ "glSampleMapATI\0"
+ "\0"
+ /* _mesa_function_pool[6950]: VertexPointerEXT (will be remapped) */
+ "iiiip\0"
+ "glVertexPointerEXT\0"
+ "\0"
+ /* _mesa_function_pool[6976]: GetTexFilterFuncSGIS (dynamic) */
+ "iip\0"
+ "glGetTexFilterFuncSGIS\0"
+ "\0"
+ /* _mesa_function_pool[7004]: Scissor (offset 176) */
+ "iiii\0"
+ "glScissor\0"
+ "\0"
+ /* _mesa_function_pool[7020]: Fogf (offset 153) */
+ "if\0"
+ "glFogf\0"
+ "\0"
+ /* _mesa_function_pool[7031]: ReplacementCodeuiColor4ubVertex3fvSUN (dynamic) */
+ "ppp\0"
+ "glReplacementCodeuiColor4ubVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[7076]: TexSubImage1D (offset 332) */
+ "iiiiiip\0"
+ "glTexSubImage1D\0"
+ "glTexSubImage1DEXT\0"
+ "\0"
+ /* _mesa_function_pool[7120]: VertexAttrib1sARB (will be remapped) */
+ "ii\0"
+ "glVertexAttrib1s\0"
+ "glVertexAttrib1sARB\0"
+ "\0"
+ /* _mesa_function_pool[7161]: FenceSync (will be remapped) */
+ "ii\0"
+ "glFenceSync\0"
+ "\0"
+ /* _mesa_function_pool[7177]: Color4usv (offset 40) */
+ "p\0"
+ "glColor4usv\0"
+ "\0"
+ /* _mesa_function_pool[7192]: Fogi (offset 155) */
+ "ii\0"
+ "glFogi\0"
+ "\0"
+ /* _mesa_function_pool[7203]: DepthRange (offset 288) */
+ "dd\0"
+ "glDepthRange\0"
+ "\0"
+ /* _mesa_function_pool[7220]: RasterPos3iv (offset 75) */
+ "p\0"
+ "glRasterPos3iv\0"
+ "\0"
+ /* _mesa_function_pool[7238]: FinalCombinerInputNV (will be remapped) */
+ "iiii\0"
+ "glFinalCombinerInputNV\0"
+ "\0"
+ /* _mesa_function_pool[7267]: TexCoord2i (offset 106) */
+ "ii\0"
+ "glTexCoord2i\0"
+ "\0"
+ /* _mesa_function_pool[7284]: PixelMapfv (offset 251) */
+ "iip\0"
+ "glPixelMapfv\0"
+ "\0"
+ /* _mesa_function_pool[7302]: Color4ui (offset 37) */
+ "iiii\0"
+ "glColor4ui\0"
+ "\0"
+ /* _mesa_function_pool[7319]: RasterPos3s (offset 76) */
+ "iii\0"
+ "glRasterPos3s\0"
+ "\0"
+ /* _mesa_function_pool[7338]: Color3usv (offset 24) */
+ "p\0"
+ "glColor3usv\0"
+ "\0"
+ /* _mesa_function_pool[7353]: FlushRasterSGIX (dynamic) */
+ "\0"
+ "glFlushRasterSGIX\0"
+ "\0"
+ /* _mesa_function_pool[7373]: TexCoord2f (offset 104) */
+ "ff\0"
+ "glTexCoord2f\0"
+ "\0"
+ /* _mesa_function_pool[7390]: ReplacementCodeuiTexCoord2fVertex3fSUN (dynamic) */
+ "ifffff\0"
+ "glReplacementCodeuiTexCoord2fVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[7439]: TexCoord2d (offset 102) */
+ "dd\0"
+ "glTexCoord2d\0"
+ "\0"
+ /* _mesa_function_pool[7456]: RasterPos3d (offset 70) */
+ "ddd\0"
+ "glRasterPos3d\0"
+ "\0"
+ /* _mesa_function_pool[7475]: RasterPos3f (offset 72) */
+ "fff\0"
+ "glRasterPos3f\0"
+ "\0"
+ /* _mesa_function_pool[7494]: Uniform1fARB (will be remapped) */
+ "if\0"
+ "glUniform1f\0"
+ "glUniform1fARB\0"
+ "\0"
+ /* _mesa_function_pool[7525]: AreTexturesResident (offset 322) */
+ "ipp\0"
+ "glAreTexturesResident\0"
+ "glAreTexturesResidentEXT\0"
+ "\0"
+ /* _mesa_function_pool[7577]: TexCoord2s (offset 108) */
+ "ii\0"
+ "glTexCoord2s\0"
+ "\0"
+ /* _mesa_function_pool[7594]: StencilOpSeparate (will be remapped) */
+ "iiii\0"
+ "glStencilOpSeparate\0"
+ "glStencilOpSeparateATI\0"
+ "\0"
+ /* _mesa_function_pool[7643]: ColorTableParameteriv (offset 341) */
+ "iip\0"
+ "glColorTableParameteriv\0"
+ "glColorTableParameterivSGI\0"
+ "\0"
+ /* _mesa_function_pool[7699]: FogCoordPointerListIBM (dynamic) */
+ "iipi\0"
+ "glFogCoordPointerListIBM\0"
+ "\0"
+ /* _mesa_function_pool[7730]: WindowPos3dMESA (will be remapped) */
+ "ddd\0"
+ "glWindowPos3d\0"
+ "glWindowPos3dARB\0"
+ "glWindowPos3dMESA\0"
+ "\0"
+ /* _mesa_function_pool[7784]: Color4us (offset 39) */
+ "iiii\0"
+ "glColor4us\0"
+ "\0"
+ /* _mesa_function_pool[7801]: PointParameterfvEXT (will be remapped) */
+ "ip\0"
+ "glPointParameterfv\0"
+ "glPointParameterfvARB\0"
+ "glPointParameterfvEXT\0"
+ "glPointParameterfvSGIS\0"
+ "\0"
+ /* _mesa_function_pool[7891]: Color3bv (offset 10) */
+ "p\0"
+ "glColor3bv\0"
+ "\0"
+ /* _mesa_function_pool[7905]: WindowPos2fvMESA (will be remapped) */
+ "p\0"
+ "glWindowPos2fv\0"
+ "glWindowPos2fvARB\0"
+ "glWindowPos2fvMESA\0"
+ "\0"
+ /* _mesa_function_pool[7960]: SecondaryColor3bvEXT (will be remapped) */
+ "p\0"
+ "glSecondaryColor3bv\0"
+ "glSecondaryColor3bvEXT\0"
+ "\0"
+ /* _mesa_function_pool[8006]: VertexPointerListIBM (dynamic) */
+ "iiipi\0"
+ "glVertexPointerListIBM\0"
+ "\0"
+ /* _mesa_function_pool[8036]: GetProgramLocalParameterfvARB (will be remapped) */
+ "iip\0"
+ "glGetProgramLocalParameterfvARB\0"
+ "\0"
+ /* _mesa_function_pool[8073]: FragmentMaterialfSGIX (dynamic) */
+ "iif\0"
+ "glFragmentMaterialfSGIX\0"
+ "\0"
+ /* _mesa_function_pool[8102]: TexCoord2fNormal3fVertex3fSUN (dynamic) */
+ "ffffffff\0"
+ "glTexCoord2fNormal3fVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[8144]: RenderbufferStorageEXT (will be remapped) */
+ "iiii\0"
+ "glRenderbufferStorage\0"
+ "glRenderbufferStorageEXT\0"
+ "\0"
+ /* _mesa_function_pool[8197]: IsFenceNV (will be remapped) */
+ "i\0"
+ "glIsFenceNV\0"
+ "\0"
+ /* _mesa_function_pool[8212]: AttachObjectARB (will be remapped) */
+ "ii\0"
+ "glAttachObjectARB\0"
+ "\0"
+ /* _mesa_function_pool[8234]: GetFragmentLightivSGIX (dynamic) */
+ "iip\0"
+ "glGetFragmentLightivSGIX\0"
+ "\0"
+ /* _mesa_function_pool[8264]: UniformMatrix2fvARB (will be remapped) */
+ "iiip\0"
+ "glUniformMatrix2fv\0"
+ "glUniformMatrix2fvARB\0"
+ "\0"
+ /* _mesa_function_pool[8311]: MultiTexCoord2fARB (offset 386) */
+ "iff\0"
+ "glMultiTexCoord2f\0"
+ "glMultiTexCoord2fARB\0"
+ "\0"
+ /* _mesa_function_pool[8355]: ColorTable (offset 339) */
+ "iiiiip\0"
+ "glColorTable\0"
+ "glColorTableSGI\0"
+ "glColorTableEXT\0"
+ "\0"
+ /* _mesa_function_pool[8408]: IndexPointer (offset 314) */
+ "iip\0"
+ "glIndexPointer\0"
+ "\0"
+ /* _mesa_function_pool[8428]: Accum (offset 213) */
+ "if\0"
+ "glAccum\0"
+ "\0"
+ /* _mesa_function_pool[8440]: GetTexImage (offset 281) */
+ "iiiip\0"
+ "glGetTexImage\0"
+ "\0"
+ /* _mesa_function_pool[8461]: MapControlPointsNV (dynamic) */
+ "iiiiiiiip\0"
+ "glMapControlPointsNV\0"
+ "\0"
+ /* _mesa_function_pool[8493]: ConvolutionFilter2D (offset 349) */
+ "iiiiiip\0"
+ "glConvolutionFilter2D\0"
+ "glConvolutionFilter2DEXT\0"
+ "\0"
+ /* _mesa_function_pool[8549]: Finish (offset 216) */
+ "\0"
+ "glFinish\0"
+ "\0"
+ /* _mesa_function_pool[8560]: MapParameterfvNV (dynamic) */
+ "iip\0"
+ "glMapParameterfvNV\0"
+ "\0"
+ /* _mesa_function_pool[8584]: ClearStencil (offset 207) */
+ "i\0"
+ "glClearStencil\0"
+ "\0"
+ /* _mesa_function_pool[8602]: VertexAttrib3dvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib3dv\0"
+ "glVertexAttrib3dvARB\0"
+ "\0"
+ /* _mesa_function_pool[8645]: Uniform4uivEXT (will be remapped) */
+ "iip\0"
+ "glUniform4uivEXT\0"
+ "glUniform4uiv\0"
+ "\0"
+ /* _mesa_function_pool[8681]: HintPGI (dynamic) */
+ "ii\0"
+ "glHintPGI\0"
+ "\0"
+ /* _mesa_function_pool[8695]: ConvolutionParameteriv (offset 353) */
+ "iip\0"
+ "glConvolutionParameteriv\0"
+ "glConvolutionParameterivEXT\0"
+ "\0"
+ /* _mesa_function_pool[8753]: Color4s (offset 33) */
+ "iiii\0"
+ "glColor4s\0"
+ "\0"
+ /* _mesa_function_pool[8769]: InterleavedArrays (offset 317) */
+ "iip\0"
+ "glInterleavedArrays\0"
+ "\0"
+ /* _mesa_function_pool[8794]: RasterPos2fv (offset 65) */
+ "p\0"
+ "glRasterPos2fv\0"
+ "\0"
+ /* _mesa_function_pool[8812]: TexCoord1fv (offset 97) */
+ "p\0"
+ "glTexCoord1fv\0"
+ "\0"
+ /* _mesa_function_pool[8829]: Vertex2d (offset 126) */
+ "dd\0"
+ "glVertex2d\0"
+ "\0"
+ /* _mesa_function_pool[8844]: CullParameterdvEXT (dynamic) */
+ "ip\0"
+ "glCullParameterdvEXT\0"
+ "\0"
+ /* _mesa_function_pool[8869]: ProgramNamedParameter4fNV (will be remapped) */
+ "iipffff\0"
+ "glProgramNamedParameter4fNV\0"
+ "\0"
+ /* _mesa_function_pool[8906]: Color3fVertex3fSUN (dynamic) */
+ "ffffff\0"
+ "glColor3fVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[8935]: ProgramEnvParameter4fvARB (will be remapped) */
+ "iip\0"
+ "glProgramEnvParameter4fvARB\0"
+ "glProgramParameter4fvNV\0"
+ "\0"
+ /* _mesa_function_pool[8992]: Color4i (offset 31) */
+ "iiii\0"
+ "glColor4i\0"
+ "\0"
+ /* _mesa_function_pool[9008]: Color4f (offset 29) */
+ "ffff\0"
+ "glColor4f\0"
+ "\0"
+ /* _mesa_function_pool[9024]: RasterPos4fv (offset 81) */
+ "p\0"
+ "glRasterPos4fv\0"
+ "\0"
+ /* _mesa_function_pool[9042]: Color4d (offset 27) */
+ "dddd\0"
+ "glColor4d\0"
+ "\0"
+ /* _mesa_function_pool[9058]: ClearIndex (offset 205) */
+ "f\0"
+ "glClearIndex\0"
+ "\0"
+ /* _mesa_function_pool[9074]: Color4b (offset 25) */
+ "iiii\0"
+ "glColor4b\0"
+ "\0"
+ /* _mesa_function_pool[9090]: LoadMatrixd (offset 292) */
+ "p\0"
+ "glLoadMatrixd\0"
+ "\0"
+ /* _mesa_function_pool[9107]: FragmentLightModeliSGIX (dynamic) */
+ "ii\0"
+ "glFragmentLightModeliSGIX\0"
+ "\0"
+ /* _mesa_function_pool[9137]: RasterPos2dv (offset 63) */
+ "p\0"
+ "glRasterPos2dv\0"
+ "\0"
+ /* _mesa_function_pool[9155]: ConvolutionParameterfv (offset 351) */
+ "iip\0"
+ "glConvolutionParameterfv\0"
+ "glConvolutionParameterfvEXT\0"
+ "\0"
+ /* _mesa_function_pool[9213]: TbufferMask3DFX (dynamic) */
+ "i\0"
+ "glTbufferMask3DFX\0"
+ "\0"
+ /* _mesa_function_pool[9234]: GetTexGendv (offset 278) */
+ "iip\0"
+ "glGetTexGendv\0"
+ "\0"
+ /* _mesa_function_pool[9253]: GetVertexAttribfvNV (will be remapped) */
+ "iip\0"
+ "glGetVertexAttribfvNV\0"
+ "\0"
+ /* _mesa_function_pool[9280]: BeginTransformFeedbackEXT (will be remapped) */
+ "i\0"
+ "glBeginTransformFeedbackEXT\0"
+ "glBeginTransformFeedback\0"
+ "\0"
+ /* _mesa_function_pool[9336]: LoadProgramNV (will be remapped) */
+ "iiip\0"
+ "glLoadProgramNV\0"
+ "\0"
+ /* _mesa_function_pool[9358]: WaitSync (will be remapped) */
+ "iii\0"
+ "glWaitSync\0"
+ "\0"
+ /* _mesa_function_pool[9374]: EndList (offset 1) */
+ "\0"
+ "glEndList\0"
+ "\0"
+ /* _mesa_function_pool[9386]: VertexAttrib4fvNV (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4fvNV\0"
+ "\0"
+ /* _mesa_function_pool[9410]: GetAttachedObjectsARB (will be remapped) */
+ "iipp\0"
+ "glGetAttachedObjectsARB\0"
+ "\0"
+ /* _mesa_function_pool[9440]: Uniform3fvARB (will be remapped) */
+ "iip\0"
+ "glUniform3fv\0"
+ "glUniform3fvARB\0"
+ "\0"
+ /* _mesa_function_pool[9474]: EvalCoord1fv (offset 231) */
+ "p\0"
+ "glEvalCoord1fv\0"
+ "\0"
+ /* _mesa_function_pool[9492]: DrawRangeElements (offset 338) */
+ "iiiiip\0"
+ "glDrawRangeElements\0"
+ "glDrawRangeElementsEXT\0"
+ "\0"
+ /* _mesa_function_pool[9543]: EvalMesh2 (offset 238) */
+ "iiiii\0"
+ "glEvalMesh2\0"
+ "\0"
+ /* _mesa_function_pool[9562]: Vertex4fv (offset 145) */
+ "p\0"
+ "glVertex4fv\0"
+ "\0"
+ /* _mesa_function_pool[9577]: GenTransformFeedbacks (will be remapped) */
+ "ip\0"
+ "glGenTransformFeedbacks\0"
+ "\0"
+ /* _mesa_function_pool[9605]: SpriteParameterfvSGIX (dynamic) */
+ "ip\0"
+ "glSpriteParameterfvSGIX\0"
+ "\0"
+ /* _mesa_function_pool[9633]: CheckFramebufferStatusEXT (will be remapped) */
+ "i\0"
+ "glCheckFramebufferStatus\0"
+ "glCheckFramebufferStatusEXT\0"
+ "\0"
+ /* _mesa_function_pool[9689]: GlobalAlphaFactoruiSUN (dynamic) */
+ "i\0"
+ "glGlobalAlphaFactoruiSUN\0"
+ "\0"
+ /* _mesa_function_pool[9717]: GetHandleARB (will be remapped) */
+ "i\0"
+ "glGetHandleARB\0"
+ "\0"
+ /* _mesa_function_pool[9735]: GetVertexAttribivARB (will be remapped) */
+ "iip\0"
+ "glGetVertexAttribiv\0"
+ "glGetVertexAttribivARB\0"
+ "\0"
+ /* _mesa_function_pool[9783]: BlendFunciARB (will be remapped) */
+ "iii\0"
+ "glBlendFunciARB\0"
+ "\0"
+ /* _mesa_function_pool[9804]: GetCombinerInputParameterfvNV (will be remapped) */
+ "iiiip\0"
+ "glGetCombinerInputParameterfvNV\0"
+ "\0"
+ /* _mesa_function_pool[9843]: GetTexParameterIivEXT (will be remapped) */
+ "iip\0"
+ "glGetTexParameterIivEXT\0"
+ "glGetTexParameterIiv\0"
+ "\0"
+ /* _mesa_function_pool[9893]: CreateProgram (will be remapped) */
+ "\0"
+ "glCreateProgram\0"
+ "\0"
+ /* _mesa_function_pool[9911]: LoadTransposeMatrixdARB (will be remapped) */
+ "p\0"
+ "glLoadTransposeMatrixd\0"
+ "glLoadTransposeMatrixdARB\0"
+ "\0"
+ /* _mesa_function_pool[9963]: ReleaseShaderCompiler (will be remapped) */
+ "\0"
+ "glReleaseShaderCompiler\0"
+ "\0"
+ /* _mesa_function_pool[9989]: GetMinmax (offset 364) */
+ "iiiip\0"
+ "glGetMinmax\0"
+ "glGetMinmaxEXT\0"
+ "\0"
+ /* _mesa_function_pool[10023]: StencilFuncSeparate (will be remapped) */
+ "iiii\0"
+ "glStencilFuncSeparate\0"
+ "\0"
+ /* _mesa_function_pool[10051]: SecondaryColor3sEXT (will be remapped) */
+ "iii\0"
+ "glSecondaryColor3s\0"
+ "glSecondaryColor3sEXT\0"
+ "\0"
+ /* _mesa_function_pool[10097]: Color3fVertex3fvSUN (dynamic) */
+ "pp\0"
+ "glColor3fVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[10123]: GetInteger64i_v (will be remapped) */
+ "iip\0"
+ "glGetInteger64i_v\0"
+ "\0"
+ /* _mesa_function_pool[10146]: Normal3fv (offset 57) */
+ "p\0"
+ "glNormal3fv\0"
+ "\0"
+ /* _mesa_function_pool[10161]: GlobalAlphaFactorbSUN (dynamic) */
+ "i\0"
+ "glGlobalAlphaFactorbSUN\0"
+ "\0"
+ /* _mesa_function_pool[10188]: Color3us (offset 23) */
+ "iii\0"
+ "glColor3us\0"
+ "\0"
+ /* _mesa_function_pool[10204]: ImageTransformParameterfvHP (dynamic) */
+ "iip\0"
+ "glImageTransformParameterfvHP\0"
+ "\0"
+ /* _mesa_function_pool[10239]: VertexAttrib4ivARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4iv\0"
+ "glVertexAttrib4ivARB\0"
+ "\0"
+ /* _mesa_function_pool[10282]: End (offset 43) */
+ "\0"
+ "glEnd\0"
+ "\0"
+ /* _mesa_function_pool[10290]: VertexAttrib3fNV (will be remapped) */
+ "ifff\0"
+ "glVertexAttrib3fNV\0"
+ "\0"
+ /* _mesa_function_pool[10315]: VertexAttribs2dvNV (will be remapped) */
+ "iip\0"
+ "glVertexAttribs2dvNV\0"
+ "\0"
+ /* _mesa_function_pool[10341]: GetQueryObjectui64vEXT (will be remapped) */
+ "iip\0"
+ "glGetQueryObjectui64vEXT\0"
+ "\0"
+ /* _mesa_function_pool[10371]: MultiTexCoord3fvARB (offset 395) */
+ "ip\0"
+ "glMultiTexCoord3fv\0"
+ "glMultiTexCoord3fvARB\0"
+ "\0"
+ /* _mesa_function_pool[10416]: SecondaryColor3dEXT (will be remapped) */
+ "ddd\0"
+ "glSecondaryColor3d\0"
+ "glSecondaryColor3dEXT\0"
+ "\0"
+ /* _mesa_function_pool[10462]: Color3ub (offset 19) */
+ "iii\0"
+ "glColor3ub\0"
+ "\0"
+ /* _mesa_function_pool[10478]: GetProgramParameterfvNV (will be remapped) */
+ "iiip\0"
+ "glGetProgramParameterfvNV\0"
+ "\0"
+ /* _mesa_function_pool[10510]: TangentPointerEXT (dynamic) */
+ "iip\0"
+ "glTangentPointerEXT\0"
+ "\0"
+ /* _mesa_function_pool[10535]: Color4fNormal3fVertex3fvSUN (dynamic) */
+ "ppp\0"
+ "glColor4fNormal3fVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[10570]: GetInstrumentsSGIX (dynamic) */
+ "\0"
+ "glGetInstrumentsSGIX\0"
+ "\0"
+ /* _mesa_function_pool[10593]: GetUniformuivEXT (will be remapped) */
+ "iip\0"
+ "glGetUniformuivEXT\0"
+ "glGetUniformuiv\0"
+ "\0"
+ /* _mesa_function_pool[10633]: Color3ui (offset 21) */
+ "iii\0"
+ "glColor3ui\0"
+ "\0"
+ /* _mesa_function_pool[10649]: EvalMapsNV (dynamic) */
+ "ii\0"
+ "glEvalMapsNV\0"
+ "\0"
+ /* _mesa_function_pool[10666]: TexSubImage2D (offset 333) */
+ "iiiiiiiip\0"
+ "glTexSubImage2D\0"
+ "glTexSubImage2DEXT\0"
+ "\0"
+ /* _mesa_function_pool[10712]: FragmentLightivSGIX (dynamic) */
+ "iip\0"
+ "glFragmentLightivSGIX\0"
+ "\0"
+ /* _mesa_function_pool[10739]: GetTexParameterPointervAPPLE (will be remapped) */
+ "iip\0"
+ "glGetTexParameterPointervAPPLE\0"
+ "\0"
+ /* _mesa_function_pool[10775]: TexGenfv (offset 191) */
+ "iip\0"
+ "glTexGenfv\0"
+ "\0"
+ /* _mesa_function_pool[10791]: GetTransformFeedbackVaryingEXT (will be remapped) */
+ "iiipppp\0"
+ "glGetTransformFeedbackVaryingEXT\0"
+ "glGetTransformFeedbackVarying\0"
+ "\0"
+ /* _mesa_function_pool[10863]: VertexAttrib4bvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4bv\0"
+ "glVertexAttrib4bvARB\0"
+ "\0"
+ /* _mesa_function_pool[10906]: ShaderBinary (will be remapped) */
+ "ipipi\0"
+ "glShaderBinary\0"
+ "\0"
+ /* _mesa_function_pool[10928]: GetIntegerIndexedvEXT (will be remapped) */
+ "iip\0"
+ "glGetIntegerIndexedvEXT\0"
+ "glGetIntegeri_v\0"
+ "\0"
+ /* _mesa_function_pool[10973]: MultiTexCoord4sARB (offset 406) */
+ "iiiii\0"
+ "glMultiTexCoord4s\0"
+ "glMultiTexCoord4sARB\0"
+ "\0"
+ /* _mesa_function_pool[11019]: GetFragmentMaterialivSGIX (dynamic) */
+ "iip\0"
+ "glGetFragmentMaterialivSGIX\0"
+ "\0"
+ /* _mesa_function_pool[11052]: WindowPos4dMESA (will be remapped) */
+ "dddd\0"
+ "glWindowPos4dMESA\0"
+ "\0"
+ /* _mesa_function_pool[11076]: WeightPointerARB (dynamic) */
+ "iiip\0"
+ "glWeightPointerARB\0"
+ "\0"
+ /* _mesa_function_pool[11101]: WindowPos2dMESA (will be remapped) */
+ "dd\0"
+ "glWindowPos2d\0"
+ "glWindowPos2dARB\0"
+ "glWindowPos2dMESA\0"
+ "\0"
+ /* _mesa_function_pool[11154]: FramebufferTexture3DEXT (will be remapped) */
+ "iiiiii\0"
+ "glFramebufferTexture3D\0"
+ "glFramebufferTexture3DEXT\0"
+ "\0"
+ /* _mesa_function_pool[11211]: BlendEquation (offset 337) */
+ "i\0"
+ "glBlendEquation\0"
+ "glBlendEquationEXT\0"
+ "\0"
+ /* _mesa_function_pool[11249]: VertexAttrib3dNV (will be remapped) */
+ "iddd\0"
+ "glVertexAttrib3dNV\0"
+ "\0"
+ /* _mesa_function_pool[11274]: VertexAttrib3dARB (will be remapped) */
+ "iddd\0"
+ "glVertexAttrib3d\0"
+ "glVertexAttrib3dARB\0"
+ "\0"
+ /* _mesa_function_pool[11317]: VertexAttribI4usvEXT (will be remapped) */
+ "ip\0"
+ "glVertexAttribI4usvEXT\0"
+ "glVertexAttribI4usv\0"
+ "\0"
+ /* _mesa_function_pool[11364]: ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN (dynamic) */
+ "ppppp\0"
+ "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[11428]: VertexAttrib4fARB (will be remapped) */
+ "iffff\0"
+ "glVertexAttrib4f\0"
+ "glVertexAttrib4fARB\0"
+ "\0"
+ /* _mesa_function_pool[11472]: GetError (offset 261) */
+ "\0"
+ "glGetError\0"
+ "\0"
+ /* _mesa_function_pool[11485]: IndexFuncEXT (dynamic) */
+ "if\0"
+ "glIndexFuncEXT\0"
+ "\0"
+ /* _mesa_function_pool[11504]: TexCoord3dv (offset 111) */
+ "p\0"
+ "glTexCoord3dv\0"
+ "\0"
+ /* _mesa_function_pool[11521]: Indexdv (offset 45) */
+ "p\0"
+ "glIndexdv\0"
+ "\0"
+ /* _mesa_function_pool[11534]: FramebufferTexture2DEXT (will be remapped) */
+ "iiiii\0"
+ "glFramebufferTexture2D\0"
+ "glFramebufferTexture2DEXT\0"
+ "\0"
+ /* _mesa_function_pool[11590]: Normal3s (offset 60) */
+ "iii\0"
+ "glNormal3s\0"
+ "\0"
+ /* _mesa_function_pool[11606]: GetObjectParameterivAPPLE (will be remapped) */
+ "iiip\0"
+ "glGetObjectParameterivAPPLE\0"
+ "\0"
+ /* _mesa_function_pool[11640]: PushName (offset 201) */
+ "i\0"
+ "glPushName\0"
+ "\0"
+ /* _mesa_function_pool[11654]: MultiTexCoord2dvARB (offset 385) */
+ "ip\0"
+ "glMultiTexCoord2dv\0"
+ "glMultiTexCoord2dvARB\0"
+ "\0"
+ /* _mesa_function_pool[11699]: CullParameterfvEXT (dynamic) */
+ "ip\0"
+ "glCullParameterfvEXT\0"
+ "\0"
+ /* _mesa_function_pool[11724]: Normal3i (offset 58) */
+ "iii\0"
+ "glNormal3i\0"
+ "\0"
+ /* _mesa_function_pool[11740]: ProgramNamedParameter4fvNV (will be remapped) */
+ "iipp\0"
+ "glProgramNamedParameter4fvNV\0"
+ "\0"
+ /* _mesa_function_pool[11775]: SecondaryColorPointerEXT (will be remapped) */
+ "iiip\0"
+ "glSecondaryColorPointer\0"
+ "glSecondaryColorPointerEXT\0"
+ "\0"
+ /* _mesa_function_pool[11832]: VertexAttrib4fvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4fv\0"
+ "glVertexAttrib4fvARB\0"
+ "\0"
+ /* _mesa_function_pool[11875]: ColorPointerListIBM (dynamic) */
+ "iiipi\0"
+ "glColorPointerListIBM\0"
+ "\0"
+ /* _mesa_function_pool[11904]: GetActiveUniformARB (will be remapped) */
+ "iiipppp\0"
+ "glGetActiveUniform\0"
+ "glGetActiveUniformARB\0"
+ "\0"
+ /* _mesa_function_pool[11954]: ImageTransformParameteriHP (dynamic) */
+ "iii\0"
+ "glImageTransformParameteriHP\0"
+ "\0"
+ /* _mesa_function_pool[11988]: Normal3b (offset 52) */
+ "iii\0"
+ "glNormal3b\0"
+ "\0"
+ /* _mesa_function_pool[12004]: Normal3d (offset 54) */
+ "ddd\0"
+ "glNormal3d\0"
+ "\0"
+ /* _mesa_function_pool[12020]: Uniform1uiEXT (will be remapped) */
+ "ii\0"
+ "glUniform1uiEXT\0"
+ "glUniform1ui\0"
+ "\0"
+ /* _mesa_function_pool[12053]: Normal3f (offset 56) */
+ "fff\0"
+ "glNormal3f\0"
+ "\0"
+ /* _mesa_function_pool[12069]: MultiTexCoord1svARB (offset 383) */
+ "ip\0"
+ "glMultiTexCoord1sv\0"
+ "glMultiTexCoord1svARB\0"
+ "\0"
+ /* _mesa_function_pool[12114]: Indexi (offset 48) */
+ "i\0"
+ "glIndexi\0"
+ "\0"
+ /* _mesa_function_pool[12126]: EGLImageTargetTexture2DOES (will be remapped) */
+ "ip\0"
+ "glEGLImageTargetTexture2DOES\0"
+ "\0"
+ /* _mesa_function_pool[12159]: EndQueryARB (will be remapped) */
+ "i\0"
+ "glEndQuery\0"
+ "glEndQueryARB\0"
+ "\0"
+ /* _mesa_function_pool[12187]: DeleteFencesNV (will be remapped) */
+ "ip\0"
+ "glDeleteFencesNV\0"
+ "\0"
+ /* _mesa_function_pool[12208]: DeformationMap3dSGIX (dynamic) */
+ "iddiiddiiddiip\0"
+ "glDeformationMap3dSGIX\0"
+ "\0"
+ /* _mesa_function_pool[12247]: BindBufferRangeEXT (will be remapped) */
+ "iiiii\0"
+ "glBindBufferRangeEXT\0"
+ "glBindBufferRange\0"
+ "\0"
+ /* _mesa_function_pool[12293]: DepthMask (offset 211) */
+ "i\0"
+ "glDepthMask\0"
+ "\0"
+ /* _mesa_function_pool[12308]: IsShader (will be remapped) */
+ "i\0"
+ "glIsShader\0"
+ "\0"
+ /* _mesa_function_pool[12322]: Indexf (offset 46) */
+ "f\0"
+ "glIndexf\0"
+ "\0"
+ /* _mesa_function_pool[12334]: GetImageTransformParameterivHP (dynamic) */
+ "iip\0"
+ "glGetImageTransformParameterivHP\0"
+ "\0"
+ /* _mesa_function_pool[12372]: Indexd (offset 44) */
+ "d\0"
+ "glIndexd\0"
+ "\0"
+ /* _mesa_function_pool[12384]: GetMaterialiv (offset 270) */
+ "iip\0"
+ "glGetMaterialiv\0"
+ "\0"
+ /* _mesa_function_pool[12405]: StencilOp (offset 244) */
+ "iii\0"
+ "glStencilOp\0"
+ "\0"
+ /* _mesa_function_pool[12422]: WindowPos4ivMESA (will be remapped) */
+ "p\0"
+ "glWindowPos4ivMESA\0"
+ "\0"
+ /* _mesa_function_pool[12444]: FramebufferTextureLayer (dynamic) */
+ "iiiii\0"
+ "glFramebufferTextureLayerARB\0"
+ "\0"
+ /* _mesa_function_pool[12480]: MultiTexCoord3svARB (offset 399) */
+ "ip\0"
+ "glMultiTexCoord3sv\0"
+ "glMultiTexCoord3svARB\0"
+ "\0"
+ /* _mesa_function_pool[12525]: TexEnvfv (offset 185) */
+ "iip\0"
+ "glTexEnvfv\0"
+ "\0"
+ /* _mesa_function_pool[12541]: MultiTexCoord4iARB (offset 404) */
+ "iiiii\0"
+ "glMultiTexCoord4i\0"
+ "glMultiTexCoord4iARB\0"
+ "\0"
+ /* _mesa_function_pool[12587]: Indexs (offset 50) */
+ "i\0"
+ "glIndexs\0"
+ "\0"
+ /* _mesa_function_pool[12599]: Binormal3ivEXT (dynamic) */
+ "p\0"
+ "glBinormal3ivEXT\0"
+ "\0"
+ /* _mesa_function_pool[12619]: ResizeBuffersMESA (will be remapped) */
+ "\0"
+ "glResizeBuffersMESA\0"
+ "\0"
+ /* _mesa_function_pool[12641]: BlendFuncSeparateiARB (will be remapped) */
+ "iiiii\0"
+ "glBlendFuncSeparateiARB\0"
+ "\0"
+ /* _mesa_function_pool[12672]: GetUniformivARB (will be remapped) */
+ "iip\0"
+ "glGetUniformiv\0"
+ "glGetUniformivARB\0"
+ "\0"
+ /* _mesa_function_pool[12710]: PixelTexGenParameteriSGIS (will be remapped) */
+ "ii\0"
+ "glPixelTexGenParameteriSGIS\0"
+ "\0"
+ /* _mesa_function_pool[12742]: VertexPointervINTEL (dynamic) */
+ "iip\0"
+ "glVertexPointervINTEL\0"
+ "\0"
+ /* _mesa_function_pool[12769]: Vertex2i (offset 130) */
+ "ii\0"
+ "glVertex2i\0"
+ "\0"
+ /* _mesa_function_pool[12784]: LoadMatrixf (offset 291) */
+ "p\0"
+ "glLoadMatrixf\0"
+ "\0"
+ /* _mesa_function_pool[12801]: VertexAttribI1uivEXT (will be remapped) */
+ "ip\0"
+ "glVertexAttribI1uivEXT\0"
+ "glVertexAttribI1uiv\0"
+ "\0"
+ /* _mesa_function_pool[12848]: Vertex2f (offset 128) */
+ "ff\0"
+ "glVertex2f\0"
+ "\0"
+ /* _mesa_function_pool[12863]: ReplacementCodeuiColor4fNormal3fVertex3fvSUN (dynamic) */
+ "pppp\0"
+ "glReplacementCodeuiColor4fNormal3fVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[12916]: Color4bv (offset 26) */
+ "p\0"
+ "glColor4bv\0"
+ "\0"
+ /* _mesa_function_pool[12930]: VertexPointer (offset 321) */
+ "iiip\0"
+ "glVertexPointer\0"
+ "\0"
+ /* _mesa_function_pool[12952]: SecondaryColor3uiEXT (will be remapped) */
+ "iii\0"
+ "glSecondaryColor3ui\0"
+ "glSecondaryColor3uiEXT\0"
+ "\0"
+ /* _mesa_function_pool[13000]: StartInstrumentsSGIX (dynamic) */
+ "\0"
+ "glStartInstrumentsSGIX\0"
+ "\0"
+ /* _mesa_function_pool[13025]: SecondaryColor3usvEXT (will be remapped) */
+ "p\0"
+ "glSecondaryColor3usv\0"
+ "glSecondaryColor3usvEXT\0"
+ "\0"
+ /* _mesa_function_pool[13073]: VertexAttrib2fvNV (will be remapped) */
+ "ip\0"
+ "glVertexAttrib2fvNV\0"
+ "\0"
+ /* _mesa_function_pool[13097]: ProgramLocalParameter4dvARB (will be remapped) */
+ "iip\0"
+ "glProgramLocalParameter4dvARB\0"
+ "\0"
+ /* _mesa_function_pool[13132]: DeleteLists (offset 4) */
+ "ii\0"
+ "glDeleteLists\0"
+ "\0"
+ /* _mesa_function_pool[13150]: LogicOp (offset 242) */
+ "i\0"
+ "glLogicOp\0"
+ "\0"
+ /* _mesa_function_pool[13163]: MatrixIndexuivARB (dynamic) */
+ "ip\0"
+ "glMatrixIndexuivARB\0"
+ "\0"
+ /* _mesa_function_pool[13187]: Vertex2s (offset 132) */
+ "ii\0"
+ "glVertex2s\0"
+ "\0"
+ /* _mesa_function_pool[13202]: RenderbufferStorageMultisample (will be remapped) */
+ "iiiii\0"
+ "glRenderbufferStorageMultisample\0"
+ "glRenderbufferStorageMultisampleEXT\0"
+ "\0"
+ /* _mesa_function_pool[13278]: TexCoord4fv (offset 121) */
+ "p\0"
+ "glTexCoord4fv\0"
+ "\0"
+ /* _mesa_function_pool[13295]: Tangent3sEXT (dynamic) */
+ "iii\0"
+ "glTangent3sEXT\0"
+ "\0"
+ /* _mesa_function_pool[13315]: GlobalAlphaFactorfSUN (dynamic) */
+ "f\0"
+ "glGlobalAlphaFactorfSUN\0"
+ "\0"
+ /* _mesa_function_pool[13342]: MultiTexCoord3iARB (offset 396) */
+ "iiii\0"
+ "glMultiTexCoord3i\0"
+ "glMultiTexCoord3iARB\0"
+ "\0"
+ /* _mesa_function_pool[13387]: IsProgram (will be remapped) */
+ "i\0"
+ "glIsProgram\0"
+ "\0"
+ /* _mesa_function_pool[13402]: TexCoordPointerListIBM (dynamic) */
+ "iiipi\0"
+ "glTexCoordPointerListIBM\0"
+ "\0"
+ /* _mesa_function_pool[13434]: VertexAttribI4svEXT (will be remapped) */
+ "ip\0"
+ "glVertexAttribI4svEXT\0"
+ "glVertexAttribI4sv\0"
+ "\0"
+ /* _mesa_function_pool[13479]: GlobalAlphaFactorusSUN (dynamic) */
+ "i\0"
+ "glGlobalAlphaFactorusSUN\0"
+ "\0"
+ /* _mesa_function_pool[13507]: VertexAttrib2dvNV (will be remapped) */
+ "ip\0"
+ "glVertexAttrib2dvNV\0"
+ "\0"
+ /* _mesa_function_pool[13531]: FramebufferRenderbufferEXT (will be remapped) */
+ "iiii\0"
+ "glFramebufferRenderbuffer\0"
+ "glFramebufferRenderbufferEXT\0"
+ "\0"
+ /* _mesa_function_pool[13592]: ClearBufferuiv (will be remapped) */
+ "iip\0"
+ "glClearBufferuiv\0"
+ "\0"
+ /* _mesa_function_pool[13614]: VertexAttrib1dvNV (will be remapped) */
+ "ip\0"
+ "glVertexAttrib1dvNV\0"
+ "\0"
+ /* _mesa_function_pool[13638]: GenTextures (offset 328) */
+ "ip\0"
+ "glGenTextures\0"
+ "glGenTexturesEXT\0"
+ "\0"
+ /* _mesa_function_pool[13673]: FramebufferTextureARB (will be remapped) */
+ "iiii\0"
+ "glFramebufferTextureARB\0"
+ "\0"
+ /* _mesa_function_pool[13703]: SetFenceNV (will be remapped) */
+ "ii\0"
+ "glSetFenceNV\0"
+ "\0"
+ /* _mesa_function_pool[13720]: FramebufferTexture1DEXT (will be remapped) */
+ "iiiii\0"
+ "glFramebufferTexture1D\0"
+ "glFramebufferTexture1DEXT\0"
+ "\0"
+ /* _mesa_function_pool[13776]: GetCombinerOutputParameterivNV (will be remapped) */
+ "iiip\0"
+ "glGetCombinerOutputParameterivNV\0"
+ "\0"
+ /* _mesa_function_pool[13815]: PixelTexGenParameterivSGIS (will be remapped) */
+ "ip\0"
+ "glPixelTexGenParameterivSGIS\0"
+ "\0"
+ /* _mesa_function_pool[13848]: TextureNormalEXT (dynamic) */
+ "i\0"
+ "glTextureNormalEXT\0"
+ "\0"
+ /* _mesa_function_pool[13870]: IndexPointerListIBM (dynamic) */
+ "iipi\0"
+ "glIndexPointerListIBM\0"
+ "\0"
+ /* _mesa_function_pool[13898]: WeightfvARB (dynamic) */
+ "ip\0"
+ "glWeightfvARB\0"
+ "\0"
+ /* _mesa_function_pool[13916]: RasterPos2sv (offset 69) */
+ "p\0"
+ "glRasterPos2sv\0"
+ "\0"
+ /* _mesa_function_pool[13934]: Color4ubv (offset 36) */
+ "p\0"
+ "glColor4ubv\0"
+ "\0"
+ /* _mesa_function_pool[13949]: DrawBuffer (offset 202) */
+ "i\0"
+ "glDrawBuffer\0"
+ "\0"
+ /* _mesa_function_pool[13965]: TexCoord2fv (offset 105) */
+ "p\0"
+ "glTexCoord2fv\0"
+ "\0"
+ /* _mesa_function_pool[13982]: WindowPos4fMESA (will be remapped) */
+ "ffff\0"
+ "glWindowPos4fMESA\0"
+ "\0"
+ /* _mesa_function_pool[14006]: TexCoord1sv (offset 101) */
+ "p\0"
+ "glTexCoord1sv\0"
+ "\0"
+ /* _mesa_function_pool[14023]: WindowPos3dvMESA (will be remapped) */
+ "p\0"
+ "glWindowPos3dv\0"
+ "glWindowPos3dvARB\0"
+ "glWindowPos3dvMESA\0"
+ "\0"
+ /* _mesa_function_pool[14078]: DepthFunc (offset 245) */
+ "i\0"
+ "glDepthFunc\0"
+ "\0"
+ /* _mesa_function_pool[14093]: PixelMapusv (offset 253) */
+ "iip\0"
+ "glPixelMapusv\0"
+ "\0"
+ /* _mesa_function_pool[14112]: GetQueryObjecti64vEXT (will be remapped) */
+ "iip\0"
+ "glGetQueryObjecti64vEXT\0"
+ "\0"
+ /* _mesa_function_pool[14141]: MultiTexCoord1dARB (offset 376) */
+ "id\0"
+ "glMultiTexCoord1d\0"
+ "glMultiTexCoord1dARB\0"
+ "\0"
+ /* _mesa_function_pool[14184]: PointParameterivNV (will be remapped) */
+ "ip\0"
+ "glPointParameteriv\0"
+ "glPointParameterivNV\0"
+ "\0"
+ /* _mesa_function_pool[14228]: BlendFunc (offset 241) */
+ "ii\0"
+ "glBlendFunc\0"
+ "\0"
+ /* _mesa_function_pool[14244]: EndTransformFeedbackEXT (will be remapped) */
+ "\0"
+ "glEndTransformFeedbackEXT\0"
+ "glEndTransformFeedback\0"
+ "\0"
+ /* _mesa_function_pool[14295]: Uniform2fvARB (will be remapped) */
+ "iip\0"
+ "glUniform2fv\0"
+ "glUniform2fvARB\0"
+ "\0"
+ /* _mesa_function_pool[14329]: BufferParameteriAPPLE (will be remapped) */
+ "iii\0"
+ "glBufferParameteriAPPLE\0"
+ "\0"
+ /* _mesa_function_pool[14358]: MultiTexCoord3dvARB (offset 393) */
+ "ip\0"
+ "glMultiTexCoord3dv\0"
+ "glMultiTexCoord3dvARB\0"
+ "\0"
+ /* _mesa_function_pool[14403]: ReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN (dynamic) */
+ "pppp\0"
+ "glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[14459]: DeleteObjectARB (will be remapped) */
+ "i\0"
+ "glDeleteObjectARB\0"
+ "\0"
+ /* _mesa_function_pool[14480]: GetShaderPrecisionFormat (will be remapped) */
+ "iipp\0"
+ "glGetShaderPrecisionFormat\0"
+ "\0"
+ /* _mesa_function_pool[14513]: MatrixIndexPointerARB (dynamic) */
+ "iiip\0"
+ "glMatrixIndexPointerARB\0"
+ "\0"
+ /* _mesa_function_pool[14543]: ProgramNamedParameter4dvNV (will be remapped) */
+ "iipp\0"
+ "glProgramNamedParameter4dvNV\0"
+ "\0"
+ /* _mesa_function_pool[14578]: Tangent3fvEXT (dynamic) */
+ "p\0"
+ "glTangent3fvEXT\0"
+ "\0"
+ /* _mesa_function_pool[14597]: Flush (offset 217) */
+ "\0"
+ "glFlush\0"
+ "\0"
+ /* _mesa_function_pool[14607]: Color4uiv (offset 38) */
+ "p\0"
+ "glColor4uiv\0"
+ "\0"
+ /* _mesa_function_pool[14622]: VertexAttribI4iEXT (will be remapped) */
+ "iiiii\0"
+ "glVertexAttribI4iEXT\0"
+ "glVertexAttribI4i\0"
+ "\0"
+ /* _mesa_function_pool[14668]: GenVertexArrays (will be remapped) */
+ "ip\0"
+ "glGenVertexArrays\0"
+ "\0"
+ /* _mesa_function_pool[14690]: Uniform3uivEXT (will be remapped) */
+ "iip\0"
+ "glUniform3uivEXT\0"
+ "glUniform3uiv\0"
+ "\0"
+ /* _mesa_function_pool[14726]: RasterPos3sv (offset 77) */
+ "p\0"
+ "glRasterPos3sv\0"
+ "\0"
+ /* _mesa_function_pool[14744]: BindFramebufferEXT (will be remapped) */
+ "ii\0"
+ "glBindFramebuffer\0"
+ "glBindFramebufferEXT\0"
+ "\0"
+ /* _mesa_function_pool[14787]: ReferencePlaneSGIX (dynamic) */
+ "p\0"
+ "glReferencePlaneSGIX\0"
+ "\0"
+ /* _mesa_function_pool[14811]: PushAttrib (offset 219) */
+ "i\0"
+ "glPushAttrib\0"
+ "\0"
+ /* _mesa_function_pool[14827]: RasterPos2i (offset 66) */
+ "ii\0"
+ "glRasterPos2i\0"
+ "\0"
+ /* _mesa_function_pool[14845]: ValidateProgramARB (will be remapped) */
+ "i\0"
+ "glValidateProgram\0"
+ "glValidateProgramARB\0"
+ "\0"
+ /* _mesa_function_pool[14887]: TexParameteriv (offset 181) */
+ "iip\0"
+ "glTexParameteriv\0"
+ "\0"
+ /* _mesa_function_pool[14909]: UnlockArraysEXT (will be remapped) */
+ "\0"
+ "glUnlockArraysEXT\0"
+ "\0"
+ /* _mesa_function_pool[14929]: TexCoord2fColor3fVertex3fSUN (dynamic) */
+ "ffffffff\0"
+ "glTexCoord2fColor3fVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[14970]: WindowPos3fvMESA (will be remapped) */
+ "p\0"
+ "glWindowPos3fv\0"
+ "glWindowPos3fvARB\0"
+ "glWindowPos3fvMESA\0"
+ "\0"
+ /* _mesa_function_pool[15025]: RasterPos2f (offset 64) */
+ "ff\0"
+ "glRasterPos2f\0"
+ "\0"
+ /* _mesa_function_pool[15043]: VertexAttrib1svNV (will be remapped) */
+ "ip\0"
+ "glVertexAttrib1svNV\0"
+ "\0"
+ /* _mesa_function_pool[15067]: RasterPos2d (offset 62) */
+ "dd\0"
+ "glRasterPos2d\0"
+ "\0"
+ /* _mesa_function_pool[15085]: RasterPos3fv (offset 73) */
+ "p\0"
+ "glRasterPos3fv\0"
+ "\0"
+ /* _mesa_function_pool[15103]: CopyTexSubImage3D (offset 373) */
+ "iiiiiiiii\0"
+ "glCopyTexSubImage3D\0"
+ "glCopyTexSubImage3DEXT\0"
+ "\0"
+ /* _mesa_function_pool[15157]: VertexAttrib2dARB (will be remapped) */
+ "idd\0"
+ "glVertexAttrib2d\0"
+ "glVertexAttrib2dARB\0"
+ "\0"
+ /* _mesa_function_pool[15199]: Color4ub (offset 35) */
+ "iiii\0"
+ "glColor4ub\0"
+ "\0"
+ /* _mesa_function_pool[15216]: GetInteger64v (will be remapped) */
+ "ip\0"
+ "glGetInteger64v\0"
+ "\0"
+ /* _mesa_function_pool[15236]: TextureColorMaskSGIS (dynamic) */
+ "iiii\0"
+ "glTextureColorMaskSGIS\0"
+ "\0"
+ /* _mesa_function_pool[15265]: RasterPos2s (offset 68) */
+ "ii\0"
+ "glRasterPos2s\0"
+ "\0"
+ /* _mesa_function_pool[15283]: GetColorTable (offset 343) */
+ "iiip\0"
+ "glGetColorTable\0"
+ "glGetColorTableSGI\0"
+ "glGetColorTableEXT\0"
+ "\0"
+ /* _mesa_function_pool[15343]: SelectBuffer (offset 195) */
+ "ip\0"
+ "glSelectBuffer\0"
+ "\0"
+ /* _mesa_function_pool[15362]: Indexiv (offset 49) */
+ "p\0"
+ "glIndexiv\0"
+ "\0"
+ /* _mesa_function_pool[15375]: TexCoord3i (offset 114) */
+ "iii\0"
+ "glTexCoord3i\0"
+ "\0"
+ /* _mesa_function_pool[15393]: CopyColorTable (offset 342) */
+ "iiiii\0"
+ "glCopyColorTable\0"
+ "glCopyColorTableSGI\0"
+ "\0"
+ /* _mesa_function_pool[15437]: GetHistogramParameterfv (offset 362) */
+ "iip\0"
+ "glGetHistogramParameterfv\0"
+ "glGetHistogramParameterfvEXT\0"
+ "\0"
+ /* _mesa_function_pool[15497]: Frustum (offset 289) */
+ "dddddd\0"
+ "glFrustum\0"
+ "\0"
+ /* _mesa_function_pool[15515]: GetString (offset 275) */
+ "i\0"
+ "glGetString\0"
+ "\0"
+ /* _mesa_function_pool[15530]: ColorPointervINTEL (dynamic) */
+ "iip\0"
+ "glColorPointervINTEL\0"
+ "\0"
+ /* _mesa_function_pool[15556]: TexEnvf (offset 184) */
+ "iif\0"
+ "glTexEnvf\0"
+ "\0"
+ /* _mesa_function_pool[15571]: TexCoord3d (offset 110) */
+ "ddd\0"
+ "glTexCoord3d\0"
+ "\0"
+ /* _mesa_function_pool[15589]: AlphaFragmentOp1ATI (will be remapped) */
+ "iiiiii\0"
+ "glAlphaFragmentOp1ATI\0"
+ "\0"
+ /* _mesa_function_pool[15619]: TexCoord3f (offset 112) */
+ "fff\0"
+ "glTexCoord3f\0"
+ "\0"
+ /* _mesa_function_pool[15637]: MultiTexCoord3ivARB (offset 397) */
+ "ip\0"
+ "glMultiTexCoord3iv\0"
+ "glMultiTexCoord3ivARB\0"
+ "\0"
+ /* _mesa_function_pool[15682]: MultiTexCoord2sARB (offset 390) */
+ "iii\0"
+ "glMultiTexCoord2s\0"
+ "glMultiTexCoord2sARB\0"
+ "\0"
+ /* _mesa_function_pool[15726]: VertexAttrib1dvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib1dv\0"
+ "glVertexAttrib1dvARB\0"
+ "\0"
+ /* _mesa_function_pool[15769]: DeleteTextures (offset 327) */
+ "ip\0"
+ "glDeleteTextures\0"
+ "glDeleteTexturesEXT\0"
+ "\0"
+ /* _mesa_function_pool[15810]: TexCoordPointerEXT (will be remapped) */
+ "iiiip\0"
+ "glTexCoordPointerEXT\0"
+ "\0"
+ /* _mesa_function_pool[15838]: TexSubImage4DSGIS (dynamic) */
+ "iiiiiiiiiiiip\0"
+ "glTexSubImage4DSGIS\0"
+ "\0"
+ /* _mesa_function_pool[15873]: TexCoord3s (offset 116) */
+ "iii\0"
+ "glTexCoord3s\0"
+ "\0"
+ /* _mesa_function_pool[15891]: GetTexLevelParameteriv (offset 285) */
+ "iiip\0"
+ "glGetTexLevelParameteriv\0"
+ "\0"
+ /* _mesa_function_pool[15922]: CombinerStageParameterfvNV (dynamic) */
+ "iip\0"
+ "glCombinerStageParameterfvNV\0"
+ "\0"
+ /* _mesa_function_pool[15956]: StopInstrumentsSGIX (dynamic) */
+ "i\0"
+ "glStopInstrumentsSGIX\0"
+ "\0"
+ /* _mesa_function_pool[15981]: TexCoord4fColor4fNormal3fVertex4fSUN (dynamic) */
+ "fffffffffffffff\0"
+ "glTexCoord4fColor4fNormal3fVertex4fSUN\0"
+ "\0"
+ /* _mesa_function_pool[16037]: ClearAccum (offset 204) */
+ "ffff\0"
+ "glClearAccum\0"
+ "\0"
+ /* _mesa_function_pool[16056]: DeformSGIX (dynamic) */
+ "i\0"
+ "glDeformSGIX\0"
+ "\0"
+ /* _mesa_function_pool[16072]: GetVertexAttribfvARB (will be remapped) */
+ "iip\0"
+ "glGetVertexAttribfv\0"
+ "glGetVertexAttribfvARB\0"
+ "\0"
+ /* _mesa_function_pool[16120]: SecondaryColor3ivEXT (will be remapped) */
+ "p\0"
+ "glSecondaryColor3iv\0"
+ "glSecondaryColor3ivEXT\0"
+ "\0"
+ /* _mesa_function_pool[16166]: TexCoord4iv (offset 123) */
+ "p\0"
+ "glTexCoord4iv\0"
+ "\0"
+ /* _mesa_function_pool[16183]: VertexAttribI4uiEXT (will be remapped) */
+ "iiiii\0"
+ "glVertexAttribI4uiEXT\0"
+ "glVertexAttribI4ui\0"
+ "\0"
+ /* _mesa_function_pool[16231]: GetFragmentMaterialfvSGIX (dynamic) */
+ "iip\0"
+ "glGetFragmentMaterialfvSGIX\0"
+ "\0"
+ /* _mesa_function_pool[16264]: UniformMatrix4x2fv (will be remapped) */
+ "iiip\0"
+ "glUniformMatrix4x2fv\0"
+ "\0"
+ /* _mesa_function_pool[16291]: GetDetailTexFuncSGIS (dynamic) */
+ "ip\0"
+ "glGetDetailTexFuncSGIS\0"
+ "\0"
+ /* _mesa_function_pool[16318]: GetCombinerStageParameterfvNV (dynamic) */
+ "iip\0"
+ "glGetCombinerStageParameterfvNV\0"
+ "\0"
+ /* _mesa_function_pool[16355]: PolygonOffset (offset 319) */
+ "ff\0"
+ "glPolygonOffset\0"
+ "\0"
+ /* _mesa_function_pool[16375]: BindVertexArray (will be remapped) */
+ "i\0"
+ "glBindVertexArray\0"
+ "\0"
+ /* _mesa_function_pool[16396]: Color4ubVertex2fvSUN (dynamic) */
+ "pp\0"
+ "glColor4ubVertex2fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[16423]: Rectd (offset 86) */
+ "dddd\0"
+ "glRectd\0"
+ "\0"
+ /* _mesa_function_pool[16437]: TexFilterFuncSGIS (dynamic) */
+ "iiip\0"
+ "glTexFilterFuncSGIS\0"
+ "\0"
+ /* _mesa_function_pool[16463]: TextureBarrierNV (will be remapped) */
+ "\0"
+ "glTextureBarrierNV\0"
+ "\0"
+ /* _mesa_function_pool[16484]: VertexAttribI4ubvEXT (will be remapped) */
+ "ip\0"
+ "glVertexAttribI4ubvEXT\0"
+ "glVertexAttribI4ubv\0"
+ "\0"
+ /* _mesa_function_pool[16531]: GetAttribLocationARB (will be remapped) */
+ "ip\0"
+ "glGetAttribLocation\0"
+ "glGetAttribLocationARB\0"
+ "\0"
+ /* _mesa_function_pool[16578]: RasterPos3i (offset 74) */
+ "iii\0"
+ "glRasterPos3i\0"
+ "\0"
+ /* _mesa_function_pool[16597]: VertexAttrib4ubvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4ubv\0"
+ "glVertexAttrib4ubvARB\0"
+ "\0"
+ /* _mesa_function_pool[16642]: DetailTexFuncSGIS (dynamic) */
+ "iip\0"
+ "glDetailTexFuncSGIS\0"
+ "\0"
+ /* _mesa_function_pool[16667]: Normal3fVertex3fSUN (dynamic) */
+ "ffffff\0"
+ "glNormal3fVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[16697]: CopyTexImage2D (offset 324) */
+ "iiiiiiii\0"
+ "glCopyTexImage2D\0"
+ "glCopyTexImage2DEXT\0"
+ "\0"
+ /* _mesa_function_pool[16744]: GetBufferPointervARB (will be remapped) */
+ "iip\0"
+ "glGetBufferPointerv\0"
+ "glGetBufferPointervARB\0"
+ "\0"
+ /* _mesa_function_pool[16792]: ProgramEnvParameter4fARB (will be remapped) */
+ "iiffff\0"
+ "glProgramEnvParameter4fARB\0"
+ "glProgramParameter4fNV\0"
+ "\0"
+ /* _mesa_function_pool[16850]: Uniform3ivARB (will be remapped) */
+ "iip\0"
+ "glUniform3iv\0"
+ "glUniform3ivARB\0"
+ "\0"
+ /* _mesa_function_pool[16884]: Lightfv (offset 160) */
+ "iip\0"
+ "glLightfv\0"
+ "\0"
+ /* _mesa_function_pool[16899]: PrimitiveRestartIndexNV (will be remapped) */
+ "i\0"
+ "glPrimitiveRestartIndexNV\0"
+ "glPrimitiveRestartIndex\0"
+ "\0"
+ /* _mesa_function_pool[16952]: ClearDepth (offset 208) */
+ "d\0"
+ "glClearDepth\0"
+ "\0"
+ /* _mesa_function_pool[16968]: GetFenceivNV (will be remapped) */
+ "iip\0"
+ "glGetFenceivNV\0"
+ "\0"
+ /* _mesa_function_pool[16988]: WindowPos4dvMESA (will be remapped) */
+ "p\0"
+ "glWindowPos4dvMESA\0"
+ "\0"
+ /* _mesa_function_pool[17010]: ColorSubTable (offset 346) */
+ "iiiiip\0"
+ "glColorSubTable\0"
+ "glColorSubTableEXT\0"
+ "\0"
+ /* _mesa_function_pool[17053]: Color4fv (offset 30) */
+ "p\0"
+ "glColor4fv\0"
+ "\0"
+ /* _mesa_function_pool[17067]: MultiTexCoord4ivARB (offset 405) */
+ "ip\0"
+ "glMultiTexCoord4iv\0"
+ "glMultiTexCoord4ivARB\0"
+ "\0"
+ /* _mesa_function_pool[17112]: ProgramLocalParameters4fvEXT (will be remapped) */
+ "iiip\0"
+ "glProgramLocalParameters4fvEXT\0"
+ "\0"
+ /* _mesa_function_pool[17149]: ColorPointer (offset 308) */
+ "iiip\0"
+ "glColorPointer\0"
+ "\0"
+ /* _mesa_function_pool[17170]: Rects (offset 92) */
+ "iiii\0"
+ "glRects\0"
+ "\0"
+ /* _mesa_function_pool[17184]: GetMapAttribParameterfvNV (dynamic) */
+ "iiip\0"
+ "glGetMapAttribParameterfvNV\0"
+ "\0"
+ /* _mesa_function_pool[17218]: CreateShaderProgramEXT (will be remapped) */
+ "ip\0"
+ "glCreateShaderProgramEXT\0"
+ "\0"
+ /* _mesa_function_pool[17247]: ActiveProgramEXT (will be remapped) */
+ "i\0"
+ "glActiveProgramEXT\0"
+ "\0"
+ /* _mesa_function_pool[17269]: Lightiv (offset 162) */
+ "iip\0"
+ "glLightiv\0"
+ "\0"
+ /* _mesa_function_pool[17284]: VertexAttrib4sARB (will be remapped) */
+ "iiiii\0"
+ "glVertexAttrib4s\0"
+ "glVertexAttrib4sARB\0"
+ "\0"
+ /* _mesa_function_pool[17328]: GetQueryObjectuivARB (will be remapped) */
+ "iip\0"
+ "glGetQueryObjectuiv\0"
+ "glGetQueryObjectuivARB\0"
+ "\0"
+ /* _mesa_function_pool[17376]: GetTexParameteriv (offset 283) */
+ "iip\0"
+ "glGetTexParameteriv\0"
+ "\0"
+ /* _mesa_function_pool[17401]: MapParameterivNV (dynamic) */
+ "iip\0"
+ "glMapParameterivNV\0"
+ "\0"
+ /* _mesa_function_pool[17425]: GenRenderbuffersEXT (will be remapped) */
+ "ip\0"
+ "glGenRenderbuffers\0"
+ "glGenRenderbuffersEXT\0"
+ "\0"
+ /* _mesa_function_pool[17470]: ClearBufferfv (will be remapped) */
+ "iip\0"
+ "glClearBufferfv\0"
+ "\0"
+ /* _mesa_function_pool[17491]: VertexAttrib2dvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib2dv\0"
+ "glVertexAttrib2dvARB\0"
+ "\0"
+ /* _mesa_function_pool[17534]: EdgeFlagPointerEXT (will be remapped) */
+ "iip\0"
+ "glEdgeFlagPointerEXT\0"
+ "\0"
+ /* _mesa_function_pool[17560]: VertexAttribs2svNV (will be remapped) */
+ "iip\0"
+ "glVertexAttribs2svNV\0"
+ "\0"
+ /* _mesa_function_pool[17586]: WeightbvARB (dynamic) */
+ "ip\0"
+ "glWeightbvARB\0"
+ "\0"
+ /* _mesa_function_pool[17604]: VertexAttrib2fvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib2fv\0"
+ "glVertexAttrib2fvARB\0"
+ "\0"
+ /* _mesa_function_pool[17647]: GetBufferParameterivARB (will be remapped) */
+ "iip\0"
+ "glGetBufferParameteriv\0"
+ "glGetBufferParameterivARB\0"
+ "\0"
+ /* _mesa_function_pool[17701]: Rectdv (offset 87) */
+ "pp\0"
+ "glRectdv\0"
+ "\0"
+ /* _mesa_function_pool[17714]: ListParameteriSGIX (dynamic) */
+ "iii\0"
+ "glListParameteriSGIX\0"
+ "\0"
+ /* _mesa_function_pool[17740]: BlendEquationiARB (will be remapped) */
+ "ii\0"
+ "glBlendEquationiARB\0"
+ "\0"
+ /* _mesa_function_pool[17764]: ReplacementCodeuiColor4fNormal3fVertex3fSUN (dynamic) */
+ "iffffffffff\0"
+ "glReplacementCodeuiColor4fNormal3fVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[17823]: InstrumentsBufferSGIX (dynamic) */
+ "ip\0"
+ "glInstrumentsBufferSGIX\0"
+ "\0"
+ /* _mesa_function_pool[17851]: VertexAttrib4NivARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4Niv\0"
+ "glVertexAttrib4NivARB\0"
+ "\0"
+ /* _mesa_function_pool[17896]: DrawArraysInstancedARB (will be remapped) */
+ "iiii\0"
+ "glDrawArraysInstancedARB\0"
+ "glDrawArraysInstancedEXT\0"
+ "glDrawArraysInstanced\0"
+ "\0"
+ /* _mesa_function_pool[17974]: GetAttachedShaders (will be remapped) */
+ "iipp\0"
+ "glGetAttachedShaders\0"
+ "\0"
+ /* _mesa_function_pool[18001]: GenVertexArraysAPPLE (will be remapped) */
+ "ip\0"
+ "glGenVertexArraysAPPLE\0"
+ "\0"
+ /* _mesa_function_pool[18028]: ClearBufferfi (will be remapped) */
+ "iifi\0"
+ "glClearBufferfi\0"
+ "\0"
+ /* _mesa_function_pool[18050]: Materialiv (offset 172) */
+ "iip\0"
+ "glMaterialiv\0"
+ "\0"
+ /* _mesa_function_pool[18068]: PushClientAttrib (offset 335) */
+ "i\0"
+ "glPushClientAttrib\0"
+ "\0"
+ /* _mesa_function_pool[18090]: ProgramEnvParameters4fvEXT (will be remapped) */
+ "iiip\0"
+ "glProgramEnvParameters4fvEXT\0"
+ "\0"
+ /* _mesa_function_pool[18125]: TexCoord2fColor4fNormal3fVertex3fvSUN (dynamic) */
+ "pppp\0"
+ "glTexCoord2fColor4fNormal3fVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[18171]: WindowPos2iMESA (will be remapped) */
+ "ii\0"
+ "glWindowPos2i\0"
+ "glWindowPos2iARB\0"
+ "glWindowPos2iMESA\0"
+ "\0"
+ /* _mesa_function_pool[18224]: SampleMaskSGIS (will be remapped) */
+ "fi\0"
+ "glSampleMaskSGIS\0"
+ "glSampleMaskEXT\0"
+ "\0"
+ /* _mesa_function_pool[18261]: SecondaryColor3fvEXT (will be remapped) */
+ "p\0"
+ "glSecondaryColor3fv\0"
+ "glSecondaryColor3fvEXT\0"
+ "\0"
+ /* _mesa_function_pool[18307]: PolygonMode (offset 174) */
+ "ii\0"
+ "glPolygonMode\0"
+ "\0"
+ /* _mesa_function_pool[18325]: CompressedTexSubImage1DARB (will be remapped) */
+ "iiiiiip\0"
+ "glCompressedTexSubImage1D\0"
+ "glCompressedTexSubImage1DARB\0"
+ "\0"
+ /* _mesa_function_pool[18389]: VertexAttribI1iEXT (will be remapped) */
+ "ii\0"
+ "glVertexAttribI1iEXT\0"
+ "glVertexAttribI1i\0"
+ "\0"
+ /* _mesa_function_pool[18432]: GetVertexAttribivNV (will be remapped) */
+ "iip\0"
+ "glGetVertexAttribivNV\0"
+ "\0"
+ /* _mesa_function_pool[18459]: GetProgramStringARB (will be remapped) */
+ "iip\0"
+ "glGetProgramStringARB\0"
+ "\0"
+ /* _mesa_function_pool[18486]: VertexAttribIPointerEXT (will be remapped) */
+ "iiiip\0"
+ "glVertexAttribIPointerEXT\0"
+ "glVertexAttribIPointer\0"
+ "\0"
+ /* _mesa_function_pool[18542]: TexBumpParameterfvATI (will be remapped) */
+ "ip\0"
+ "glTexBumpParameterfvATI\0"
+ "\0"
+ /* _mesa_function_pool[18570]: CompileShaderARB (will be remapped) */
+ "i\0"
+ "glCompileShader\0"
+ "glCompileShaderARB\0"
+ "\0"
+ /* _mesa_function_pool[18608]: DeleteShader (will be remapped) */
+ "i\0"
+ "glDeleteShader\0"
+ "\0"
+ /* _mesa_function_pool[18626]: DisableClientState (offset 309) */
+ "i\0"
+ "glDisableClientState\0"
+ "\0"
+ /* _mesa_function_pool[18650]: TexGeni (offset 192) */
+ "iii\0"
+ "glTexGeni\0"
+ "\0"
+ /* _mesa_function_pool[18665]: TexGenf (offset 190) */
+ "iif\0"
+ "glTexGenf\0"
+ "\0"
+ /* _mesa_function_pool[18680]: Uniform3fARB (will be remapped) */
+ "ifff\0"
+ "glUniform3f\0"
+ "glUniform3fARB\0"
+ "\0"
+ /* _mesa_function_pool[18713]: TexGend (offset 188) */
+ "iid\0"
+ "glTexGend\0"
+ "\0"
+ /* _mesa_function_pool[18728]: ListParameterfvSGIX (dynamic) */
+ "iip\0"
+ "glListParameterfvSGIX\0"
+ "\0"
+ /* _mesa_function_pool[18755]: GetPolygonStipple (offset 274) */
+ "p\0"
+ "glGetPolygonStipple\0"
+ "\0"
+ /* _mesa_function_pool[18778]: Tangent3dvEXT (dynamic) */
+ "p\0"
+ "glTangent3dvEXT\0"
+ "\0"
+ /* _mesa_function_pool[18797]: BindBufferOffsetEXT (will be remapped) */
+ "iiii\0"
+ "glBindBufferOffsetEXT\0"
+ "\0"
+ /* _mesa_function_pool[18825]: WindowPos3sMESA (will be remapped) */
+ "iii\0"
+ "glWindowPos3s\0"
+ "glWindowPos3sARB\0"
+ "glWindowPos3sMESA\0"
+ "\0"
+ /* _mesa_function_pool[18879]: VertexAttrib2svNV (will be remapped) */
+ "ip\0"
+ "glVertexAttrib2svNV\0"
+ "\0"
+ /* _mesa_function_pool[18903]: DisableIndexedEXT (will be remapped) */
+ "ii\0"
+ "glDisableIndexedEXT\0"
+ "glDisablei\0"
+ "\0"
+ /* _mesa_function_pool[18938]: BindBufferBaseEXT (will be remapped) */
+ "iii\0"
+ "glBindBufferBaseEXT\0"
+ "glBindBufferBase\0"
+ "\0"
+ /* _mesa_function_pool[18980]: TexCoord2fVertex3fvSUN (dynamic) */
+ "pp\0"
+ "glTexCoord2fVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[19009]: WindowPos4sMESA (will be remapped) */
+ "iiii\0"
+ "glWindowPos4sMESA\0"
+ "\0"
+ /* _mesa_function_pool[19033]: VertexAttrib4NuivARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4Nuiv\0"
+ "glVertexAttrib4NuivARB\0"
+ "\0"
+ /* _mesa_function_pool[19080]: ClientActiveTextureARB (offset 375) */
+ "i\0"
+ "glClientActiveTexture\0"
+ "glClientActiveTextureARB\0"
+ "\0"
+ /* _mesa_function_pool[19130]: PixelTexGenSGIX (will be remapped) */
+ "i\0"
+ "glPixelTexGenSGIX\0"
+ "\0"
+ /* _mesa_function_pool[19151]: ReplacementCodeusvSUN (dynamic) */
+ "p\0"
+ "glReplacementCodeusvSUN\0"
+ "\0"
+ /* _mesa_function_pool[19178]: Uniform4fARB (will be remapped) */
+ "iffff\0"
+ "glUniform4f\0"
+ "glUniform4fARB\0"
+ "\0"
+ /* _mesa_function_pool[19212]: Color4sv (offset 34) */
+ "p\0"
+ "glColor4sv\0"
+ "\0"
+ /* _mesa_function_pool[19226]: FlushMappedBufferRange (will be remapped) */
+ "iii\0"
+ "glFlushMappedBufferRange\0"
+ "\0"
+ /* _mesa_function_pool[19256]: IsProgramNV (will be remapped) */
+ "i\0"
+ "glIsProgramARB\0"
+ "glIsProgramNV\0"
+ "\0"
+ /* _mesa_function_pool[19288]: FlushMappedBufferRangeAPPLE (will be remapped) */
+ "iii\0"
+ "glFlushMappedBufferRangeAPPLE\0"
+ "\0"
+ /* _mesa_function_pool[19323]: PixelZoom (offset 246) */
+ "ff\0"
+ "glPixelZoom\0"
+ "\0"
+ /* _mesa_function_pool[19339]: ReplacementCodePointerSUN (dynamic) */
+ "iip\0"
+ "glReplacementCodePointerSUN\0"
+ "\0"
+ /* _mesa_function_pool[19372]: ProgramEnvParameter4dARB (will be remapped) */
+ "iidddd\0"
+ "glProgramEnvParameter4dARB\0"
+ "glProgramParameter4dNV\0"
+ "\0"
+ /* _mesa_function_pool[19430]: ColorTableParameterfv (offset 340) */
+ "iip\0"
+ "glColorTableParameterfv\0"
+ "glColorTableParameterfvSGI\0"
+ "\0"
+ /* _mesa_function_pool[19486]: FragmentLightModelfSGIX (dynamic) */
+ "if\0"
+ "glFragmentLightModelfSGIX\0"
+ "\0"
+ /* _mesa_function_pool[19516]: Binormal3bvEXT (dynamic) */
+ "p\0"
+ "glBinormal3bvEXT\0"
+ "\0"
+ /* _mesa_function_pool[19536]: PixelMapuiv (offset 252) */
+ "iip\0"
+ "glPixelMapuiv\0"
+ "\0"
+ /* _mesa_function_pool[19555]: Color3dv (offset 12) */
+ "p\0"
+ "glColor3dv\0"
+ "\0"
+ /* _mesa_function_pool[19569]: IsTexture (offset 330) */
+ "i\0"
+ "glIsTexture\0"
+ "glIsTextureEXT\0"
+ "\0"
+ /* _mesa_function_pool[19599]: VertexWeightfvEXT (dynamic) */
+ "p\0"
+ "glVertexWeightfvEXT\0"
+ "\0"
+ /* _mesa_function_pool[19622]: VertexAttrib1dARB (will be remapped) */
+ "id\0"
+ "glVertexAttrib1d\0"
+ "glVertexAttrib1dARB\0"
+ "\0"
+ /* _mesa_function_pool[19663]: ImageTransformParameterivHP (dynamic) */
+ "iip\0"
+ "glImageTransformParameterivHP\0"
+ "\0"
+ /* _mesa_function_pool[19698]: TexCoord4i (offset 122) */
+ "iiii\0"
+ "glTexCoord4i\0"
+ "\0"
+ /* _mesa_function_pool[19717]: DeleteQueriesARB (will be remapped) */
+ "ip\0"
+ "glDeleteQueries\0"
+ "glDeleteQueriesARB\0"
+ "\0"
+ /* _mesa_function_pool[19756]: Color4ubVertex2fSUN (dynamic) */
+ "iiiiff\0"
+ "glColor4ubVertex2fSUN\0"
+ "\0"
+ /* _mesa_function_pool[19786]: FragmentColorMaterialSGIX (dynamic) */
+ "ii\0"
+ "glFragmentColorMaterialSGIX\0"
+ "\0"
+ /* _mesa_function_pool[19818]: CurrentPaletteMatrixARB (dynamic) */
+ "i\0"
+ "glCurrentPaletteMatrixARB\0"
+ "\0"
+ /* _mesa_function_pool[19847]: GetMapdv (offset 266) */
+ "iip\0"
+ "glGetMapdv\0"
+ "\0"
+ /* _mesa_function_pool[19863]: ObjectPurgeableAPPLE (will be remapped) */
+ "iii\0"
+ "glObjectPurgeableAPPLE\0"
+ "\0"
+ /* _mesa_function_pool[19891]: GetStringi (will be remapped) */
+ "ii\0"
+ "glGetStringi\0"
+ "\0"
+ /* _mesa_function_pool[19908]: SamplePatternSGIS (will be remapped) */
+ "i\0"
+ "glSamplePatternSGIS\0"
+ "glSamplePatternEXT\0"
+ "\0"
+ /* _mesa_function_pool[19950]: PixelStoref (offset 249) */
+ "if\0"
+ "glPixelStoref\0"
+ "\0"
+ /* _mesa_function_pool[19968]: IsQueryARB (will be remapped) */
+ "i\0"
+ "glIsQuery\0"
+ "glIsQueryARB\0"
+ "\0"
+ /* _mesa_function_pool[19994]: ReplacementCodeuiColor4ubVertex3fSUN (dynamic) */
+ "iiiiifff\0"
+ "glReplacementCodeuiColor4ubVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[20043]: PixelStorei (offset 250) */
+ "ii\0"
+ "glPixelStorei\0"
+ "\0"
+ /* _mesa_function_pool[20061]: VertexAttrib4usvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4usv\0"
+ "glVertexAttrib4usvARB\0"
+ "\0"
+ /* _mesa_function_pool[20106]: LinkProgramARB (will be remapped) */
+ "i\0"
+ "glLinkProgram\0"
+ "glLinkProgramARB\0"
+ "\0"
+ /* _mesa_function_pool[20140]: VertexAttrib2fNV (will be remapped) */
+ "iff\0"
+ "glVertexAttrib2fNV\0"
+ "\0"
+ /* _mesa_function_pool[20164]: ShaderSourceARB (will be remapped) */
+ "iipp\0"
+ "glShaderSource\0"
+ "glShaderSourceARB\0"
+ "\0"
+ /* _mesa_function_pool[20203]: FragmentMaterialiSGIX (dynamic) */
+ "iii\0"
+ "glFragmentMaterialiSGIX\0"
+ "\0"
+ /* _mesa_function_pool[20232]: EvalCoord2dv (offset 233) */
+ "p\0"
+ "glEvalCoord2dv\0"
+ "\0"
+ /* _mesa_function_pool[20250]: VertexAttrib3svARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib3sv\0"
+ "glVertexAttrib3svARB\0"
+ "\0"
+ /* _mesa_function_pool[20293]: ColorMaterial (offset 151) */
+ "ii\0"
+ "glColorMaterial\0"
+ "\0"
+ /* _mesa_function_pool[20313]: CompressedTexSubImage3DARB (will be remapped) */
+ "iiiiiiiiiip\0"
+ "glCompressedTexSubImage3D\0"
+ "glCompressedTexSubImage3DARB\0"
+ "\0"
+ /* _mesa_function_pool[20381]: WindowPos2ivMESA (will be remapped) */
+ "p\0"
+ "glWindowPos2iv\0"
+ "glWindowPos2ivARB\0"
+ "glWindowPos2ivMESA\0"
+ "\0"
+ /* _mesa_function_pool[20436]: IsFramebufferEXT (will be remapped) */
+ "i\0"
+ "glIsFramebuffer\0"
+ "glIsFramebufferEXT\0"
+ "\0"
+ /* _mesa_function_pool[20474]: Uniform4ivARB (will be remapped) */
+ "iip\0"
+ "glUniform4iv\0"
+ "glUniform4ivARB\0"
+ "\0"
+ /* _mesa_function_pool[20508]: GetVertexAttribdvARB (will be remapped) */
+ "iip\0"
+ "glGetVertexAttribdv\0"
+ "glGetVertexAttribdvARB\0"
+ "\0"
+ /* _mesa_function_pool[20556]: TexBumpParameterivATI (will be remapped) */
+ "ip\0"
+ "glTexBumpParameterivATI\0"
+ "\0"
+ /* _mesa_function_pool[20584]: GetSeparableFilter (offset 359) */
+ "iiippp\0"
+ "glGetSeparableFilter\0"
+ "glGetSeparableFilterEXT\0"
+ "\0"
+ /* _mesa_function_pool[20637]: Binormal3dEXT (dynamic) */
+ "ddd\0"
+ "glBinormal3dEXT\0"
+ "\0"
+ /* _mesa_function_pool[20658]: SpriteParameteriSGIX (dynamic) */
+ "ii\0"
+ "glSpriteParameteriSGIX\0"
+ "\0"
+ /* _mesa_function_pool[20685]: RequestResidentProgramsNV (will be remapped) */
+ "ip\0"
+ "glRequestResidentProgramsNV\0"
+ "\0"
+ /* _mesa_function_pool[20717]: TagSampleBufferSGIX (dynamic) */
+ "\0"
+ "glTagSampleBufferSGIX\0"
+ "\0"
+ /* _mesa_function_pool[20741]: TransformFeedbackVaryingsEXT (will be remapped) */
+ "iipi\0"
+ "glTransformFeedbackVaryingsEXT\0"
+ "glTransformFeedbackVaryings\0"
+ "\0"
+ /* _mesa_function_pool[20806]: FeedbackBuffer (offset 194) */
+ "iip\0"
+ "glFeedbackBuffer\0"
+ "\0"
+ /* _mesa_function_pool[20828]: RasterPos2iv (offset 67) */
+ "p\0"
+ "glRasterPos2iv\0"
+ "\0"
+ /* _mesa_function_pool[20846]: TexImage1D (offset 182) */
+ "iiiiiiip\0"
+ "glTexImage1D\0"
+ "\0"
+ /* _mesa_function_pool[20869]: ListParameterivSGIX (dynamic) */
+ "iip\0"
+ "glListParameterivSGIX\0"
+ "\0"
+ /* _mesa_function_pool[20896]: MultiDrawElementsEXT (will be remapped) */
+ "ipipi\0"
+ "glMultiDrawElements\0"
+ "glMultiDrawElementsEXT\0"
+ "\0"
+ /* _mesa_function_pool[20946]: Color3s (offset 17) */
+ "iii\0"
+ "glColor3s\0"
+ "\0"
+ /* _mesa_function_pool[20961]: Uniform1ivARB (will be remapped) */
+ "iip\0"
+ "glUniform1iv\0"
+ "glUniform1ivARB\0"
+ "\0"
+ /* _mesa_function_pool[20995]: WindowPos2sMESA (will be remapped) */
+ "ii\0"
+ "glWindowPos2s\0"
+ "glWindowPos2sARB\0"
+ "glWindowPos2sMESA\0"
+ "\0"
+ /* _mesa_function_pool[21048]: WeightusvARB (dynamic) */
+ "ip\0"
+ "glWeightusvARB\0"
+ "\0"
+ /* _mesa_function_pool[21067]: TexCoordPointer (offset 320) */
+ "iiip\0"
+ "glTexCoordPointer\0"
+ "\0"
+ /* _mesa_function_pool[21091]: FogCoordPointerEXT (will be remapped) */
+ "iip\0"
+ "glFogCoordPointer\0"
+ "glFogCoordPointerEXT\0"
+ "\0"
+ /* _mesa_function_pool[21135]: IndexMaterialEXT (dynamic) */
+ "ii\0"
+ "glIndexMaterialEXT\0"
+ "\0"
+ /* _mesa_function_pool[21158]: Color3i (offset 15) */
+ "iii\0"
+ "glColor3i\0"
+ "\0"
+ /* _mesa_function_pool[21173]: FrontFace (offset 157) */
+ "i\0"
+ "glFrontFace\0"
+ "\0"
+ /* _mesa_function_pool[21188]: EvalCoord2d (offset 232) */
+ "dd\0"
+ "glEvalCoord2d\0"
+ "\0"
+ /* _mesa_function_pool[21206]: SecondaryColor3ubvEXT (will be remapped) */
+ "p\0"
+ "glSecondaryColor3ubv\0"
+ "glSecondaryColor3ubvEXT\0"
+ "\0"
+ /* _mesa_function_pool[21254]: EvalCoord2f (offset 234) */
+ "ff\0"
+ "glEvalCoord2f\0"
+ "\0"
+ /* _mesa_function_pool[21272]: VertexAttrib4dvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4dv\0"
+ "glVertexAttrib4dvARB\0"
+ "\0"
+ /* _mesa_function_pool[21315]: BindAttribLocationARB (will be remapped) */
+ "iip\0"
+ "glBindAttribLocation\0"
+ "glBindAttribLocationARB\0"
+ "\0"
+ /* _mesa_function_pool[21365]: Color3b (offset 9) */
+ "iii\0"
+ "glColor3b\0"
+ "\0"
+ /* _mesa_function_pool[21380]: MultiTexCoord2dARB (offset 384) */
+ "idd\0"
+ "glMultiTexCoord2d\0"
+ "glMultiTexCoord2dARB\0"
+ "\0"
+ /* _mesa_function_pool[21424]: ExecuteProgramNV (will be remapped) */
+ "iip\0"
+ "glExecuteProgramNV\0"
+ "\0"
+ /* _mesa_function_pool[21448]: Color3f (offset 13) */
+ "fff\0"
+ "glColor3f\0"
+ "\0"
+ /* _mesa_function_pool[21463]: LightEnviSGIX (dynamic) */
+ "ii\0"
+ "glLightEnviSGIX\0"
+ "\0"
+ /* _mesa_function_pool[21483]: Color3d (offset 11) */
+ "ddd\0"
+ "glColor3d\0"
+ "\0"
+ /* _mesa_function_pool[21498]: Normal3dv (offset 55) */
+ "p\0"
+ "glNormal3dv\0"
+ "\0"
+ /* _mesa_function_pool[21513]: Lightf (offset 159) */
+ "iif\0"
+ "glLightf\0"
+ "\0"
+ /* _mesa_function_pool[21527]: ReplacementCodeuiSUN (dynamic) */
+ "i\0"
+ "glReplacementCodeuiSUN\0"
+ "\0"
+ /* _mesa_function_pool[21553]: MatrixMode (offset 293) */
+ "i\0"
+ "glMatrixMode\0"
+ "\0"
+ /* _mesa_function_pool[21569]: GetPixelMapusv (offset 273) */
+ "ip\0"
+ "glGetPixelMapusv\0"
+ "\0"
+ /* _mesa_function_pool[21590]: Lighti (offset 161) */
+ "iii\0"
+ "glLighti\0"
+ "\0"
+ /* _mesa_function_pool[21604]: VertexAttribPointerNV (will be remapped) */
+ "iiiip\0"
+ "glVertexAttribPointerNV\0"
+ "\0"
+ /* _mesa_function_pool[21635]: ClearDepthf (will be remapped) */
+ "f\0"
+ "glClearDepthf\0"
+ "\0"
+ /* _mesa_function_pool[21652]: GetBooleanIndexedvEXT (will be remapped) */
+ "iip\0"
+ "glGetBooleanIndexedvEXT\0"
+ "glGetBooleani_v\0"
+ "\0"
+ /* _mesa_function_pool[21697]: GetFramebufferAttachmentParameterivEXT (will be remapped) */
+ "iiip\0"
+ "glGetFramebufferAttachmentParameteriv\0"
+ "glGetFramebufferAttachmentParameterivEXT\0"
+ "\0"
+ /* _mesa_function_pool[21782]: PixelTransformParameterfEXT (dynamic) */
+ "iif\0"
+ "glPixelTransformParameterfEXT\0"
+ "\0"
+ /* _mesa_function_pool[21817]: MultiTexCoord4dvARB (offset 401) */
+ "ip\0"
+ "glMultiTexCoord4dv\0"
+ "glMultiTexCoord4dvARB\0"
+ "\0"
+ /* _mesa_function_pool[21862]: PixelTransformParameteriEXT (dynamic) */
+ "iii\0"
+ "glPixelTransformParameteriEXT\0"
+ "\0"
+ /* _mesa_function_pool[21897]: GetDoublev (offset 260) */
+ "ip\0"
+ "glGetDoublev\0"
+ "\0"
+ /* _mesa_function_pool[21914]: MultMatrixd (offset 295) */
+ "p\0"
+ "glMultMatrixd\0"
+ "\0"
+ /* _mesa_function_pool[21931]: MultMatrixf (offset 294) */
+ "p\0"
+ "glMultMatrixf\0"
+ "\0"
+ /* _mesa_function_pool[21948]: VertexAttribI4bvEXT (will be remapped) */
+ "ip\0"
+ "glVertexAttribI4bvEXT\0"
+ "glVertexAttribI4bv\0"
+ "\0"
+ /* _mesa_function_pool[21993]: TexCoord2fColor4ubVertex3fSUN (dynamic) */
+ "ffiiiifff\0"
+ "glTexCoord2fColor4ubVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[22036]: Uniform1iARB (will be remapped) */
+ "ii\0"
+ "glUniform1i\0"
+ "glUniform1iARB\0"
+ "\0"
+ /* _mesa_function_pool[22067]: VertexAttribPointerARB (will be remapped) */
+ "iiiiip\0"
+ "glVertexAttribPointer\0"
+ "glVertexAttribPointerARB\0"
+ "\0"
+ /* _mesa_function_pool[22122]: VertexAttrib3sNV (will be remapped) */
+ "iiii\0"
+ "glVertexAttrib3sNV\0"
+ "\0"
+ /* _mesa_function_pool[22147]: SharpenTexFuncSGIS (dynamic) */
+ "iip\0"
+ "glSharpenTexFuncSGIS\0"
+ "\0"
+ /* _mesa_function_pool[22173]: MultiTexCoord4fvARB (offset 403) */
+ "ip\0"
+ "glMultiTexCoord4fv\0"
+ "glMultiTexCoord4fvARB\0"
+ "\0"
+ /* _mesa_function_pool[22218]: Uniform2uiEXT (will be remapped) */
+ "iii\0"
+ "glUniform2uiEXT\0"
+ "glUniform2ui\0"
+ "\0"
+ /* _mesa_function_pool[22252]: UniformMatrix2x3fv (will be remapped) */
+ "iiip\0"
+ "glUniformMatrix2x3fv\0"
+ "\0"
+ /* _mesa_function_pool[22279]: TrackMatrixNV (will be remapped) */
+ "iiii\0"
+ "glTrackMatrixNV\0"
+ "\0"
+ /* _mesa_function_pool[22301]: CombinerParameteriNV (will be remapped) */
+ "ii\0"
+ "glCombinerParameteriNV\0"
+ "\0"
+ /* _mesa_function_pool[22328]: DeleteAsyncMarkersSGIX (dynamic) */
+ "ii\0"
+ "glDeleteAsyncMarkersSGIX\0"
+ "\0"
+ /* _mesa_function_pool[22357]: ReplacementCodeusSUN (dynamic) */
+ "i\0"
+ "glReplacementCodeusSUN\0"
+ "\0"
+ /* _mesa_function_pool[22383]: IsAsyncMarkerSGIX (dynamic) */
+ "i\0"
+ "glIsAsyncMarkerSGIX\0"
+ "\0"
+ /* _mesa_function_pool[22406]: FrameZoomSGIX (dynamic) */
+ "i\0"
+ "glFrameZoomSGIX\0"
+ "\0"
+ /* _mesa_function_pool[22425]: Normal3fVertex3fvSUN (dynamic) */
+ "pp\0"
+ "glNormal3fVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[22452]: RasterPos4sv (offset 85) */
+ "p\0"
+ "glRasterPos4sv\0"
+ "\0"
+ /* _mesa_function_pool[22470]: VertexAttrib4NsvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4Nsv\0"
+ "glVertexAttrib4NsvARB\0"
+ "\0"
+ /* _mesa_function_pool[22515]: VertexAttrib3fvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib3fv\0"
+ "glVertexAttrib3fvARB\0"
+ "\0"
+ /* _mesa_function_pool[22558]: ClearColor (offset 206) */
+ "ffff\0"
+ "glClearColor\0"
+ "\0"
+ /* _mesa_function_pool[22577]: GetSynciv (will be remapped) */
+ "iiipp\0"
+ "glGetSynciv\0"
+ "\0"
+ /* _mesa_function_pool[22596]: ClearColorIiEXT (will be remapped) */
+ "iiii\0"
+ "glClearColorIiEXT\0"
+ "\0"
+ /* _mesa_function_pool[22620]: DeleteFramebuffersEXT (will be remapped) */
+ "ip\0"
+ "glDeleteFramebuffers\0"
+ "glDeleteFramebuffersEXT\0"
+ "\0"
+ /* _mesa_function_pool[22669]: GlobalAlphaFactorsSUN (dynamic) */
+ "i\0"
+ "glGlobalAlphaFactorsSUN\0"
+ "\0"
+ /* _mesa_function_pool[22696]: IsEnabledIndexedEXT (will be remapped) */
+ "ii\0"
+ "glIsEnabledIndexedEXT\0"
+ "glIsEnabledi\0"
+ "\0"
+ /* _mesa_function_pool[22735]: TexEnviv (offset 187) */
+ "iip\0"
+ "glTexEnviv\0"
+ "\0"
+ /* _mesa_function_pool[22751]: TexSubImage3D (offset 372) */
+ "iiiiiiiiiip\0"
+ "glTexSubImage3D\0"
+ "glTexSubImage3DEXT\0"
+ "\0"
+ /* _mesa_function_pool[22799]: Tangent3fEXT (dynamic) */
+ "fff\0"
+ "glTangent3fEXT\0"
+ "\0"
+ /* _mesa_function_pool[22819]: SecondaryColor3uivEXT (will be remapped) */
+ "p\0"
+ "glSecondaryColor3uiv\0"
+ "glSecondaryColor3uivEXT\0"
+ "\0"
+ /* _mesa_function_pool[22867]: MatrixIndexubvARB (dynamic) */
+ "ip\0"
+ "glMatrixIndexubvARB\0"
+ "\0"
+ /* _mesa_function_pool[22891]: Color4fNormal3fVertex3fSUN (dynamic) */
+ "ffffffffff\0"
+ "glColor4fNormal3fVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[22932]: PixelTexGenParameterfSGIS (will be remapped) */
+ "if\0"
+ "glPixelTexGenParameterfSGIS\0"
+ "\0"
+ /* _mesa_function_pool[22964]: CreateShader (will be remapped) */
+ "i\0"
+ "glCreateShader\0"
+ "\0"
+ /* _mesa_function_pool[22982]: GetColorTableParameterfv (offset 344) */
+ "iip\0"
+ "glGetColorTableParameterfv\0"
+ "glGetColorTableParameterfvSGI\0"
+ "glGetColorTableParameterfvEXT\0"
+ "\0"
+ /* _mesa_function_pool[23074]: FragmentLightModelfvSGIX (dynamic) */
+ "ip\0"
+ "glFragmentLightModelfvSGIX\0"
+ "\0"
+ /* _mesa_function_pool[23105]: Bitmap (offset 8) */
+ "iiffffp\0"
+ "glBitmap\0"
+ "\0"
+ /* _mesa_function_pool[23123]: MultiTexCoord3fARB (offset 394) */
+ "ifff\0"
+ "glMultiTexCoord3f\0"
+ "glMultiTexCoord3fARB\0"
+ "\0"
+ /* _mesa_function_pool[23168]: GetTexLevelParameterfv (offset 284) */
+ "iiip\0"
+ "glGetTexLevelParameterfv\0"
+ "\0"
+ /* _mesa_function_pool[23199]: GetPixelTexGenParameterfvSGIS (will be remapped) */
+ "ip\0"
+ "glGetPixelTexGenParameterfvSGIS\0"
+ "\0"
+ /* _mesa_function_pool[23235]: GenFramebuffersEXT (will be remapped) */
+ "ip\0"
+ "glGenFramebuffers\0"
+ "glGenFramebuffersEXT\0"
+ "\0"
+ /* _mesa_function_pool[23278]: VertexAttribDivisor (will be remapped) */
+ "ii\0"
+ "glVertexAttribDivisor\0"
+ "\0"
+ /* _mesa_function_pool[23304]: GetProgramParameterdvNV (will be remapped) */
+ "iiip\0"
+ "glGetProgramParameterdvNV\0"
+ "\0"
+ /* _mesa_function_pool[23336]: Vertex2sv (offset 133) */
+ "p\0"
+ "glVertex2sv\0"
+ "\0"
+ /* _mesa_function_pool[23351]: GetIntegerv (offset 263) */
+ "ip\0"
+ "glGetIntegerv\0"
+ "\0"
+ /* _mesa_function_pool[23369]: IsVertexArrayAPPLE (will be remapped) */
+ "i\0"
+ "glIsVertexArray\0"
+ "glIsVertexArrayAPPLE\0"
+ "\0"
+ /* _mesa_function_pool[23409]: FragmentLightfvSGIX (dynamic) */
+ "iip\0"
+ "glFragmentLightfvSGIX\0"
+ "\0"
+ /* _mesa_function_pool[23436]: VertexAttribDivisorARB (will be remapped) */
+ "ii\0"
+ "glVertexAttribDivisorARB\0"
+ "\0"
+ /* _mesa_function_pool[23465]: DetachShader (will be remapped) */
+ "ii\0"
+ "glDetachShader\0"
+ "\0"
+ /* _mesa_function_pool[23484]: VertexAttrib4NubARB (will be remapped) */
+ "iiiii\0"
+ "glVertexAttrib4Nub\0"
+ "glVertexAttrib4NubARB\0"
+ "\0"
+ /* _mesa_function_pool[23532]: GetProgramEnvParameterfvARB (will be remapped) */
+ "iip\0"
+ "glGetProgramEnvParameterfvARB\0"
+ "\0"
+ /* _mesa_function_pool[23567]: GetTrackMatrixivNV (will be remapped) */
+ "iiip\0"
+ "glGetTrackMatrixivNV\0"
+ "\0"
+ /* _mesa_function_pool[23594]: VertexAttrib3svNV (will be remapped) */
+ "ip\0"
+ "glVertexAttrib3svNV\0"
+ "\0"
+ /* _mesa_function_pool[23618]: Uniform4fvARB (will be remapped) */
+ "iip\0"
+ "glUniform4fv\0"
+ "glUniform4fvARB\0"
+ "\0"
+ /* _mesa_function_pool[23652]: MultTransposeMatrixfARB (will be remapped) */
+ "p\0"
+ "glMultTransposeMatrixf\0"
+ "glMultTransposeMatrixfARB\0"
+ "\0"
+ /* _mesa_function_pool[23704]: GetTexEnviv (offset 277) */
+ "iip\0"
+ "glGetTexEnviv\0"
+ "\0"
+ /* _mesa_function_pool[23723]: ColorFragmentOp1ATI (will be remapped) */
+ "iiiiiii\0"
+ "glColorFragmentOp1ATI\0"
+ "\0"
+ /* _mesa_function_pool[23754]: GetUniformfvARB (will be remapped) */
+ "iip\0"
+ "glGetUniformfv\0"
+ "glGetUniformfvARB\0"
+ "\0"
+ /* _mesa_function_pool[23792]: EGLImageTargetRenderbufferStorageOES (will be remapped) */
+ "ip\0"
+ "glEGLImageTargetRenderbufferStorageOES\0"
+ "\0"
+ /* _mesa_function_pool[23835]: VertexAttribI2ivEXT (will be remapped) */
+ "ip\0"
+ "glVertexAttribI2ivEXT\0"
+ "glVertexAttribI2iv\0"
+ "\0"
+ /* _mesa_function_pool[23880]: PopClientAttrib (offset 334) */
+ "\0"
+ "glPopClientAttrib\0"
+ "\0"
+ /* _mesa_function_pool[23900]: ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN (dynamic) */
+ "iffffffffffff\0"
+ "glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[23971]: DetachObjectARB (will be remapped) */
+ "ii\0"
+ "glDetachObjectARB\0"
+ "\0"
+ /* _mesa_function_pool[23993]: VertexBlendARB (dynamic) */
+ "i\0"
+ "glVertexBlendARB\0"
+ "\0"
+ /* _mesa_function_pool[24013]: WindowPos3iMESA (will be remapped) */
+ "iii\0"
+ "glWindowPos3i\0"
+ "glWindowPos3iARB\0"
+ "glWindowPos3iMESA\0"
+ "\0"
+ /* _mesa_function_pool[24067]: SeparableFilter2D (offset 360) */
+ "iiiiiipp\0"
+ "glSeparableFilter2D\0"
+ "glSeparableFilter2DEXT\0"
+ "\0"
+ /* _mesa_function_pool[24120]: ProgramParameteriARB (will be remapped) */
+ "iii\0"
+ "glProgramParameteriARB\0"
+ "\0"
+ /* _mesa_function_pool[24148]: Map1d (offset 220) */
+ "iddiip\0"
+ "glMap1d\0"
+ "\0"
+ /* _mesa_function_pool[24164]: Map1f (offset 221) */
+ "iffiip\0"
+ "glMap1f\0"
+ "\0"
+ /* _mesa_function_pool[24180]: CompressedTexImage2DARB (will be remapped) */
+ "iiiiiiip\0"
+ "glCompressedTexImage2D\0"
+ "glCompressedTexImage2DARB\0"
+ "\0"
+ /* _mesa_function_pool[24239]: ArrayElement (offset 306) */
+ "i\0"
+ "glArrayElement\0"
+ "glArrayElementEXT\0"
+ "\0"
+ /* _mesa_function_pool[24275]: TexImage2D (offset 183) */
+ "iiiiiiiip\0"
+ "glTexImage2D\0"
+ "\0"
+ /* _mesa_function_pool[24299]: DepthBoundsEXT (will be remapped) */
+ "dd\0"
+ "glDepthBoundsEXT\0"
+ "\0"
+ /* _mesa_function_pool[24320]: ProgramParameters4fvNV (will be remapped) */
+ "iiip\0"
+ "glProgramParameters4fvNV\0"
+ "\0"
+ /* _mesa_function_pool[24351]: DeformationMap3fSGIX (dynamic) */
+ "iffiiffiiffiip\0"
+ "glDeformationMap3fSGIX\0"
+ "\0"
+ /* _mesa_function_pool[24390]: GetProgramivNV (will be remapped) */
+ "iip\0"
+ "glGetProgramivNV\0"
+ "\0"
+ /* _mesa_function_pool[24412]: GetFragDataLocationEXT (will be remapped) */
+ "ip\0"
+ "glGetFragDataLocationEXT\0"
+ "glGetFragDataLocation\0"
+ "\0"
+ /* _mesa_function_pool[24463]: GetMinmaxParameteriv (offset 366) */
+ "iip\0"
+ "glGetMinmaxParameteriv\0"
+ "glGetMinmaxParameterivEXT\0"
+ "\0"
+ /* _mesa_function_pool[24517]: PixelTransferf (offset 247) */
+ "if\0"
+ "glPixelTransferf\0"
+ "\0"
+ /* _mesa_function_pool[24538]: CopyTexImage1D (offset 323) */
+ "iiiiiii\0"
+ "glCopyTexImage1D\0"
+ "glCopyTexImage1DEXT\0"
+ "\0"
+ /* _mesa_function_pool[24584]: PushMatrix (offset 298) */
+ "\0"
+ "glPushMatrix\0"
+ "\0"
+ /* _mesa_function_pool[24599]: Fogiv (offset 156) */
+ "ip\0"
+ "glFogiv\0"
+ "\0"
+ /* _mesa_function_pool[24611]: TexCoord1dv (offset 95) */
+ "p\0"
+ "glTexCoord1dv\0"
+ "\0"
+ /* _mesa_function_pool[24628]: AlphaFragmentOp3ATI (will be remapped) */
+ "iiiiiiiiiiii\0"
+ "glAlphaFragmentOp3ATI\0"
+ "\0"
+ /* _mesa_function_pool[24664]: PixelTransferi (offset 248) */
+ "ii\0"
+ "glPixelTransferi\0"
+ "\0"
+ /* _mesa_function_pool[24685]: GetVertexAttribdvNV (will be remapped) */
+ "iip\0"
+ "glGetVertexAttribdvNV\0"
+ "\0"
+ /* _mesa_function_pool[24712]: VertexAttrib3fvNV (will be remapped) */
+ "ip\0"
+ "glVertexAttrib3fvNV\0"
+ "\0"
+ /* _mesa_function_pool[24736]: Rotatef (offset 300) */
+ "ffff\0"
+ "glRotatef\0"
+ "\0"
+ /* _mesa_function_pool[24752]: GetFinalCombinerInputParameterivNV (will be remapped) */
+ "iip\0"
+ "glGetFinalCombinerInputParameterivNV\0"
+ "\0"
+ /* _mesa_function_pool[24794]: Vertex3i (offset 138) */
+ "iii\0"
+ "glVertex3i\0"
+ "\0"
+ /* _mesa_function_pool[24810]: Vertex3f (offset 136) */
+ "fff\0"
+ "glVertex3f\0"
+ "\0"
+ /* _mesa_function_pool[24826]: Clear (offset 203) */
+ "i\0"
+ "glClear\0"
+ "\0"
+ /* _mesa_function_pool[24837]: Vertex3d (offset 134) */
+ "ddd\0"
+ "glVertex3d\0"
+ "\0"
+ /* _mesa_function_pool[24853]: GetMapParameterivNV (dynamic) */
+ "iip\0"
+ "glGetMapParameterivNV\0"
+ "\0"
+ /* _mesa_function_pool[24880]: Uniform4iARB (will be remapped) */
+ "iiiii\0"
+ "glUniform4i\0"
+ "glUniform4iARB\0"
+ "\0"
+ /* _mesa_function_pool[24914]: ReadBuffer (offset 254) */
+ "i\0"
+ "glReadBuffer\0"
+ "\0"
+ /* _mesa_function_pool[24930]: ConvolutionParameteri (offset 352) */
+ "iii\0"
+ "glConvolutionParameteri\0"
+ "glConvolutionParameteriEXT\0"
+ "\0"
+ /* _mesa_function_pool[24986]: Ortho (offset 296) */
+ "dddddd\0"
+ "glOrtho\0"
+ "\0"
+ /* _mesa_function_pool[25002]: Binormal3sEXT (dynamic) */
+ "iii\0"
+ "glBinormal3sEXT\0"
+ "\0"
+ /* _mesa_function_pool[25023]: ListBase (offset 6) */
+ "i\0"
+ "glListBase\0"
+ "\0"
+ /* _mesa_function_pool[25037]: Vertex3s (offset 140) */
+ "iii\0"
+ "glVertex3s\0"
+ "\0"
+ /* _mesa_function_pool[25053]: ConvolutionParameterf (offset 350) */
+ "iif\0"
+ "glConvolutionParameterf\0"
+ "glConvolutionParameterfEXT\0"
+ "\0"
+ /* _mesa_function_pool[25109]: GetColorTableParameteriv (offset 345) */
+ "iip\0"
+ "glGetColorTableParameteriv\0"
+ "glGetColorTableParameterivSGI\0"
+ "glGetColorTableParameterivEXT\0"
+ "\0"
+ /* _mesa_function_pool[25201]: ProgramEnvParameter4dvARB (will be remapped) */
+ "iip\0"
+ "glProgramEnvParameter4dvARB\0"
+ "glProgramParameter4dvNV\0"
+ "\0"
+ /* _mesa_function_pool[25258]: ShadeModel (offset 177) */
+ "i\0"
+ "glShadeModel\0"
+ "\0"
+ /* _mesa_function_pool[25274]: VertexAttribs2fvNV (will be remapped) */
+ "iip\0"
+ "glVertexAttribs2fvNV\0"
+ "\0"
+ /* _mesa_function_pool[25300]: Rectiv (offset 91) */
+ "pp\0"
+ "glRectiv\0"
+ "\0"
+ /* _mesa_function_pool[25313]: UseProgramObjectARB (will be remapped) */
+ "i\0"
+ "glUseProgram\0"
+ "glUseProgramObjectARB\0"
+ "\0"
+ /* _mesa_function_pool[25351]: GetMapParameterfvNV (dynamic) */
+ "iip\0"
+ "glGetMapParameterfvNV\0"
+ "\0"
+ /* _mesa_function_pool[25378]: EndConditionalRenderNV (will be remapped) */
+ "\0"
+ "glEndConditionalRenderNV\0"
+ "glEndConditionalRender\0"
+ "\0"
+ /* _mesa_function_pool[25428]: PassTexCoordATI (will be remapped) */
+ "iii\0"
+ "glPassTexCoordATI\0"
+ "\0"
+ /* _mesa_function_pool[25451]: DeleteProgram (will be remapped) */
+ "i\0"
+ "glDeleteProgram\0"
+ "\0"
+ /* _mesa_function_pool[25470]: Tangent3ivEXT (dynamic) */
+ "p\0"
+ "glTangent3ivEXT\0"
+ "\0"
+ /* _mesa_function_pool[25489]: Tangent3dEXT (dynamic) */
+ "ddd\0"
+ "glTangent3dEXT\0"
+ "\0"
+ /* _mesa_function_pool[25509]: SecondaryColor3dvEXT (will be remapped) */
+ "p\0"
+ "glSecondaryColor3dv\0"
+ "glSecondaryColor3dvEXT\0"
+ "\0"
+ /* _mesa_function_pool[25555]: AlphaFragmentOp2ATI (will be remapped) */
+ "iiiiiiiii\0"
+ "glAlphaFragmentOp2ATI\0"
+ "\0"
+ /* _mesa_function_pool[25588]: Vertex2fv (offset 129) */
+ "p\0"
+ "glVertex2fv\0"
+ "\0"
+ /* _mesa_function_pool[25603]: MultiDrawArraysEXT (will be remapped) */
+ "ippi\0"
+ "glMultiDrawArrays\0"
+ "glMultiDrawArraysEXT\0"
+ "\0"
+ /* _mesa_function_pool[25648]: BindRenderbufferEXT (will be remapped) */
+ "ii\0"
+ "glBindRenderbuffer\0"
+ "glBindRenderbufferEXT\0"
+ "\0"
+ /* _mesa_function_pool[25693]: MultiTexCoord4dARB (offset 400) */
+ "idddd\0"
+ "glMultiTexCoord4d\0"
+ "glMultiTexCoord4dARB\0"
+ "\0"
+ /* _mesa_function_pool[25739]: FramebufferTextureFaceARB (will be remapped) */
+ "iiiii\0"
+ "glFramebufferTextureFaceARB\0"
+ "\0"
+ /* _mesa_function_pool[25774]: Vertex3sv (offset 141) */
+ "p\0"
+ "glVertex3sv\0"
+ "\0"
+ /* _mesa_function_pool[25789]: SecondaryColor3usEXT (will be remapped) */
+ "iii\0"
+ "glSecondaryColor3us\0"
+ "glSecondaryColor3usEXT\0"
+ "\0"
+ /* _mesa_function_pool[25837]: ProgramLocalParameter4fvARB (will be remapped) */
+ "iip\0"
+ "glProgramLocalParameter4fvARB\0"
+ "\0"
+ /* _mesa_function_pool[25872]: DeleteProgramsNV (will be remapped) */
+ "ip\0"
+ "glDeleteProgramsARB\0"
+ "glDeleteProgramsNV\0"
+ "\0"
+ /* _mesa_function_pool[25915]: EvalMesh1 (offset 236) */
+ "iii\0"
+ "glEvalMesh1\0"
+ "\0"
+ /* _mesa_function_pool[25932]: PauseTransformFeedback (will be remapped) */
+ "\0"
+ "glPauseTransformFeedback\0"
+ "\0"
+ /* _mesa_function_pool[25959]: MultiTexCoord1sARB (offset 382) */
+ "ii\0"
+ "glMultiTexCoord1s\0"
+ "glMultiTexCoord1sARB\0"
+ "\0"
+ /* _mesa_function_pool[26002]: ReplacementCodeuiColor3fVertex3fSUN (dynamic) */
+ "iffffff\0"
+ "glReplacementCodeuiColor3fVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[26049]: GetVertexAttribPointervNV (will be remapped) */
+ "iip\0"
+ "glGetVertexAttribPointerv\0"
+ "glGetVertexAttribPointervARB\0"
+ "glGetVertexAttribPointervNV\0"
+ "\0"
+ /* _mesa_function_pool[26137]: VertexAttribs1fvNV (will be remapped) */
+ "iip\0"
+ "glVertexAttribs1fvNV\0"
+ "\0"
+ /* _mesa_function_pool[26163]: MultiTexCoord1dvARB (offset 377) */
+ "ip\0"
+ "glMultiTexCoord1dv\0"
+ "glMultiTexCoord1dvARB\0"
+ "\0"
+ /* _mesa_function_pool[26208]: Uniform2iARB (will be remapped) */
+ "iii\0"
+ "glUniform2i\0"
+ "glUniform2iARB\0"
+ "\0"
+ /* _mesa_function_pool[26240]: Vertex2iv (offset 131) */
+ "p\0"
+ "glVertex2iv\0"
+ "\0"
+ /* _mesa_function_pool[26255]: GetProgramStringNV (will be remapped) */
+ "iip\0"
+ "glGetProgramStringNV\0"
+ "\0"
+ /* _mesa_function_pool[26281]: ColorPointerEXT (will be remapped) */
+ "iiiip\0"
+ "glColorPointerEXT\0"
+ "\0"
+ /* _mesa_function_pool[26306]: LineWidth (offset 168) */
+ "f\0"
+ "glLineWidth\0"
+ "\0"
+ /* _mesa_function_pool[26321]: MapBufferARB (will be remapped) */
+ "ii\0"
+ "glMapBuffer\0"
+ "glMapBufferARB\0"
+ "\0"
+ /* _mesa_function_pool[26352]: MultiDrawElementsBaseVertex (will be remapped) */
+ "ipipip\0"
+ "glMultiDrawElementsBaseVertex\0"
+ "\0"
+ /* _mesa_function_pool[26390]: TexParameterIuivEXT (will be remapped) */
+ "iip\0"
+ "glTexParameterIuivEXT\0"
+ "glTexParameterIuiv\0"
+ "\0"
+ /* _mesa_function_pool[26436]: Binormal3svEXT (dynamic) */
+ "p\0"
+ "glBinormal3svEXT\0"
+ "\0"
+ /* _mesa_function_pool[26456]: ApplyTextureEXT (dynamic) */
+ "i\0"
+ "glApplyTextureEXT\0"
+ "\0"
+ /* _mesa_function_pool[26477]: GetBufferParameteri64v (will be remapped) */
+ "iip\0"
+ "glGetBufferParameteri64v\0"
+ "\0"
+ /* _mesa_function_pool[26507]: TexGendv (offset 189) */
+ "iip\0"
+ "glTexGendv\0"
+ "\0"
+ /* _mesa_function_pool[26523]: VertexAttribI3iEXT (will be remapped) */
+ "iiii\0"
+ "glVertexAttribI3iEXT\0"
+ "glVertexAttribI3i\0"
+ "\0"
+ /* _mesa_function_pool[26568]: EnableIndexedEXT (will be remapped) */
+ "ii\0"
+ "glEnableIndexedEXT\0"
+ "glEnablei\0"
+ "\0"
+ /* _mesa_function_pool[26601]: TextureMaterialEXT (dynamic) */
+ "ii\0"
+ "glTextureMaterialEXT\0"
+ "\0"
+ /* _mesa_function_pool[26626]: TextureLightEXT (dynamic) */
+ "i\0"
+ "glTextureLightEXT\0"
+ "\0"
+ /* _mesa_function_pool[26647]: ResetMinmax (offset 370) */
+ "i\0"
+ "glResetMinmax\0"
+ "glResetMinmaxEXT\0"
+ "\0"
+ /* _mesa_function_pool[26681]: SpriteParameterfSGIX (dynamic) */
+ "if\0"
+ "glSpriteParameterfSGIX\0"
+ "\0"
+ /* _mesa_function_pool[26708]: EnableClientState (offset 313) */
+ "i\0"
+ "glEnableClientState\0"
+ "\0"
+ /* _mesa_function_pool[26731]: VertexAttrib4sNV (will be remapped) */
+ "iiiii\0"
+ "glVertexAttrib4sNV\0"
+ "\0"
+ /* _mesa_function_pool[26757]: GetConvolutionParameterfv (offset 357) */
+ "iip\0"
+ "glGetConvolutionParameterfv\0"
+ "glGetConvolutionParameterfvEXT\0"
+ "\0"
+ /* _mesa_function_pool[26821]: VertexAttribs4dvNV (will be remapped) */
+ "iip\0"
+ "glVertexAttribs4dvNV\0"
+ "\0"
+ /* _mesa_function_pool[26847]: MultiModeDrawArraysIBM (will be remapped) */
+ "pppii\0"
+ "glMultiModeDrawArraysIBM\0"
+ "\0"
+ /* _mesa_function_pool[26879]: VertexAttrib4dARB (will be remapped) */
+ "idddd\0"
+ "glVertexAttrib4d\0"
+ "glVertexAttrib4dARB\0"
+ "\0"
+ /* _mesa_function_pool[26923]: GetTexBumpParameterfvATI (will be remapped) */
+ "ip\0"
+ "glGetTexBumpParameterfvATI\0"
+ "\0"
+ /* _mesa_function_pool[26954]: ProgramNamedParameter4dNV (will be remapped) */
+ "iipdddd\0"
+ "glProgramNamedParameter4dNV\0"
+ "\0"
+ /* _mesa_function_pool[26991]: GetMaterialfv (offset 269) */
+ "iip\0"
+ "glGetMaterialfv\0"
+ "\0"
+ /* _mesa_function_pool[27012]: VertexWeightfEXT (dynamic) */
+ "f\0"
+ "glVertexWeightfEXT\0"
+ "\0"
+ /* _mesa_function_pool[27034]: SetFragmentShaderConstantATI (will be remapped) */
+ "ip\0"
+ "glSetFragmentShaderConstantATI\0"
+ "\0"
+ /* _mesa_function_pool[27069]: Binormal3fEXT (dynamic) */
+ "fff\0"
+ "glBinormal3fEXT\0"
+ "\0"
+ /* _mesa_function_pool[27090]: CallList (offset 2) */
+ "i\0"
+ "glCallList\0"
+ "\0"
+ /* _mesa_function_pool[27104]: Materialfv (offset 170) */
+ "iip\0"
+ "glMaterialfv\0"
+ "\0"
+ /* _mesa_function_pool[27122]: TexCoord3fv (offset 113) */
+ "p\0"
+ "glTexCoord3fv\0"
+ "\0"
+ /* _mesa_function_pool[27139]: FogCoordfvEXT (will be remapped) */
+ "p\0"
+ "glFogCoordfv\0"
+ "glFogCoordfvEXT\0"
+ "\0"
+ /* _mesa_function_pool[27171]: MultiTexCoord1ivARB (offset 381) */
+ "ip\0"
+ "glMultiTexCoord1iv\0"
+ "glMultiTexCoord1ivARB\0"
+ "\0"
+ /* _mesa_function_pool[27216]: SecondaryColor3ubEXT (will be remapped) */
+ "iii\0"
+ "glSecondaryColor3ub\0"
+ "glSecondaryColor3ubEXT\0"
+ "\0"
+ /* _mesa_function_pool[27264]: MultiTexCoord2ivARB (offset 389) */
+ "ip\0"
+ "glMultiTexCoord2iv\0"
+ "glMultiTexCoord2ivARB\0"
+ "\0"
+ /* _mesa_function_pool[27309]: FogFuncSGIS (dynamic) */
+ "ip\0"
+ "glFogFuncSGIS\0"
+ "\0"
+ /* _mesa_function_pool[27327]: CopyTexSubImage2D (offset 326) */
+ "iiiiiiii\0"
+ "glCopyTexSubImage2D\0"
+ "glCopyTexSubImage2DEXT\0"
+ "\0"
+ /* _mesa_function_pool[27380]: GetObjectParameterivARB (will be remapped) */
+ "iip\0"
+ "glGetObjectParameterivARB\0"
+ "\0"
+ /* _mesa_function_pool[27411]: Color3iv (offset 16) */
+ "p\0"
+ "glColor3iv\0"
+ "\0"
+ /* _mesa_function_pool[27425]: TexCoord4fVertex4fSUN (dynamic) */
+ "ffffffff\0"
+ "glTexCoord4fVertex4fSUN\0"
+ "\0"
+ /* _mesa_function_pool[27459]: DrawElements (offset 311) */
+ "iiip\0"
+ "glDrawElements\0"
+ "\0"
+ /* _mesa_function_pool[27480]: BindVertexArrayAPPLE (will be remapped) */
+ "i\0"
+ "glBindVertexArrayAPPLE\0"
+ "\0"
+ /* _mesa_function_pool[27506]: GetProgramLocalParameterdvARB (will be remapped) */
+ "iip\0"
+ "glGetProgramLocalParameterdvARB\0"
+ "\0"
+ /* _mesa_function_pool[27543]: GetHistogramParameteriv (offset 363) */
+ "iip\0"
+ "glGetHistogramParameteriv\0"
+ "glGetHistogramParameterivEXT\0"
+ "\0"
+ /* _mesa_function_pool[27603]: MultiTexCoord1iARB (offset 380) */
+ "ii\0"
+ "glMultiTexCoord1i\0"
+ "glMultiTexCoord1iARB\0"
+ "\0"
+ /* _mesa_function_pool[27646]: GetConvolutionFilter (offset 356) */
+ "iiip\0"
+ "glGetConvolutionFilter\0"
+ "glGetConvolutionFilterEXT\0"
+ "\0"
+ /* _mesa_function_pool[27701]: GetProgramivARB (will be remapped) */
+ "iip\0"
+ "glGetProgramivARB\0"
+ "\0"
+ /* _mesa_function_pool[27724]: BlendFuncSeparateEXT (will be remapped) */
+ "iiii\0"
+ "glBlendFuncSeparate\0"
+ "glBlendFuncSeparateEXT\0"
+ "glBlendFuncSeparateINGR\0"
+ "\0"
+ /* _mesa_function_pool[27797]: MapBufferRange (will be remapped) */
+ "iiii\0"
+ "glMapBufferRange\0"
+ "\0"
+ /* _mesa_function_pool[27820]: ProgramParameters4dvNV (will be remapped) */
+ "iiip\0"
+ "glProgramParameters4dvNV\0"
+ "\0"
+ /* _mesa_function_pool[27851]: TexCoord2fColor3fVertex3fvSUN (dynamic) */
+ "ppp\0"
+ "glTexCoord2fColor3fVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[27888]: EvalPoint2 (offset 239) */
+ "ii\0"
+ "glEvalPoint2\0"
+ "\0"
+ /* _mesa_function_pool[27905]: Uniform1uivEXT (will be remapped) */
+ "iip\0"
+ "glUniform1uivEXT\0"
+ "glUniform1uiv\0"
+ "\0"
+ /* _mesa_function_pool[27941]: EvalPoint1 (offset 237) */
+ "i\0"
+ "glEvalPoint1\0"
+ "\0"
+ /* _mesa_function_pool[27957]: Binormal3dvEXT (dynamic) */
+ "p\0"
+ "glBinormal3dvEXT\0"
+ "\0"
+ /* _mesa_function_pool[27977]: PopMatrix (offset 297) */
+ "\0"
+ "glPopMatrix\0"
+ "\0"
+ /* _mesa_function_pool[27991]: GetVertexAttribIuivEXT (will be remapped) */
+ "iip\0"
+ "glGetVertexAttribIuivEXT\0"
+ "glGetVertexAttribIuiv\0"
+ "\0"
+ /* _mesa_function_pool[28043]: FinishFenceNV (will be remapped) */
+ "i\0"
+ "glFinishFenceNV\0"
+ "\0"
+ /* _mesa_function_pool[28062]: GetFogFuncSGIS (dynamic) */
+ "p\0"
+ "glGetFogFuncSGIS\0"
+ "\0"
+ /* _mesa_function_pool[28082]: GetUniformLocationARB (will be remapped) */
+ "ip\0"
+ "glGetUniformLocation\0"
+ "glGetUniformLocationARB\0"
+ "\0"
+ /* _mesa_function_pool[28131]: SecondaryColor3fEXT (will be remapped) */
+ "fff\0"
+ "glSecondaryColor3f\0"
+ "glSecondaryColor3fEXT\0"
+ "\0"
+ /* _mesa_function_pool[28177]: GetTexGeniv (offset 280) */
+ "iip\0"
+ "glGetTexGeniv\0"
+ "\0"
+ /* _mesa_function_pool[28196]: CombinerInputNV (will be remapped) */
+ "iiiiii\0"
+ "glCombinerInputNV\0"
+ "\0"
+ /* _mesa_function_pool[28222]: VertexAttrib3sARB (will be remapped) */
+ "iiii\0"
+ "glVertexAttrib3s\0"
+ "glVertexAttrib3sARB\0"
+ "\0"
+ /* _mesa_function_pool[28265]: IsTransformFeedback (will be remapped) */
+ "i\0"
+ "glIsTransformFeedback\0"
+ "\0"
+ /* _mesa_function_pool[28290]: ReplacementCodeuiNormal3fVertex3fvSUN (dynamic) */
+ "ppp\0"
+ "glReplacementCodeuiNormal3fVertex3fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[28335]: Map2d (offset 222) */
+ "iddiiddiip\0"
+ "glMap2d\0"
+ "\0"
+ /* _mesa_function_pool[28355]: Map2f (offset 223) */
+ "iffiiffiip\0"
+ "glMap2f\0"
+ "\0"
+ /* _mesa_function_pool[28375]: ProgramStringARB (will be remapped) */
+ "iiip\0"
+ "glProgramStringARB\0"
+ "\0"
+ /* _mesa_function_pool[28400]: Vertex4s (offset 148) */
+ "iiii\0"
+ "glVertex4s\0"
+ "\0"
+ /* _mesa_function_pool[28417]: TexCoord4fVertex4fvSUN (dynamic) */
+ "pp\0"
+ "glTexCoord4fVertex4fvSUN\0"
+ "\0"
+ /* _mesa_function_pool[28446]: FragmentLightModelivSGIX (dynamic) */
+ "ip\0"
+ "glFragmentLightModelivSGIX\0"
+ "\0"
+ /* _mesa_function_pool[28477]: VertexAttrib1fNV (will be remapped) */
+ "if\0"
+ "glVertexAttrib1fNV\0"
+ "\0"
+ /* _mesa_function_pool[28500]: Vertex4f (offset 144) */
+ "ffff\0"
+ "glVertex4f\0"
+ "\0"
+ /* _mesa_function_pool[28517]: EvalCoord1d (offset 228) */
+ "d\0"
+ "glEvalCoord1d\0"
+ "\0"
+ /* _mesa_function_pool[28534]: Vertex4d (offset 142) */
+ "dddd\0"
+ "glVertex4d\0"
+ "\0"
+ /* _mesa_function_pool[28551]: RasterPos4dv (offset 79) */
+ "p\0"
+ "glRasterPos4dv\0"
+ "\0"
+ /* _mesa_function_pool[28569]: UseShaderProgramEXT (will be remapped) */
+ "ii\0"
+ "glUseShaderProgramEXT\0"
+ "\0"
+ /* _mesa_function_pool[28595]: FragmentLightfSGIX (dynamic) */
+ "iif\0"
+ "glFragmentLightfSGIX\0"
+ "\0"
+ /* _mesa_function_pool[28621]: GetCompressedTexImageARB (will be remapped) */
+ "iip\0"
+ "glGetCompressedTexImage\0"
+ "glGetCompressedTexImageARB\0"
+ "\0"
+ /* _mesa_function_pool[28677]: GetTexGenfv (offset 279) */
+ "iip\0"
+ "glGetTexGenfv\0"
+ "\0"
+ /* _mesa_function_pool[28696]: Vertex4i (offset 146) */
+ "iiii\0"
+ "glVertex4i\0"
+ "\0"
+ /* _mesa_function_pool[28713]: VertexWeightPointerEXT (dynamic) */
+ "iiip\0"
+ "glVertexWeightPointerEXT\0"
+ "\0"
+ /* _mesa_function_pool[28744]: GetHistogram (offset 361) */
+ "iiiip\0"
+ "glGetHistogram\0"
+ "glGetHistogramEXT\0"
+ "\0"
+ /* _mesa_function_pool[28784]: ActiveStencilFaceEXT (will be remapped) */
+ "i\0"
+ "glActiveStencilFaceEXT\0"
+ "\0"
+ /* _mesa_function_pool[28810]: StencilFuncSeparateATI (will be remapped) */
+ "iiii\0"
+ "glStencilFuncSeparateATI\0"
+ "\0"
+ /* _mesa_function_pool[28841]: Materialf (offset 169) */
+ "iif\0"
+ "glMaterialf\0"
+ "\0"
+ /* _mesa_function_pool[28858]: GetShaderSourceARB (will be remapped) */
+ "iipp\0"
+ "glGetShaderSource\0"
+ "glGetShaderSourceARB\0"
+ "\0"
+ /* _mesa_function_pool[28903]: IglooInterfaceSGIX (dynamic) */
+ "ip\0"
+ "glIglooInterfaceSGIX\0"
+ "\0"
+ /* _mesa_function_pool[28928]: Materiali (offset 171) */
+ "iii\0"
+ "glMateriali\0"
+ "\0"
+ /* _mesa_function_pool[28945]: VertexAttrib4dNV (will be remapped) */
+ "idddd\0"
+ "glVertexAttrib4dNV\0"
+ "\0"
+ /* _mesa_function_pool[28971]: MultiModeDrawElementsIBM (will be remapped) */
+ "ppipii\0"
+ "glMultiModeDrawElementsIBM\0"
+ "\0"
+ /* _mesa_function_pool[29006]: Indexsv (offset 51) */
+ "p\0"
+ "glIndexsv\0"
+ "\0"
+ /* _mesa_function_pool[29019]: MultiTexCoord4svARB (offset 407) */
+ "ip\0"
+ "glMultiTexCoord4sv\0"
+ "glMultiTexCoord4svARB\0"
+ "\0"
+ /* _mesa_function_pool[29064]: LightModelfv (offset 164) */
+ "ip\0"
+ "glLightModelfv\0"
+ "\0"
+ /* _mesa_function_pool[29083]: TexCoord2dv (offset 103) */
+ "p\0"
+ "glTexCoord2dv\0"
+ "\0"
+ /* _mesa_function_pool[29100]: GenQueriesARB (will be remapped) */
+ "ip\0"
+ "glGenQueries\0"
+ "glGenQueriesARB\0"
+ "\0"
+ /* _mesa_function_pool[29133]: EvalCoord1dv (offset 229) */
+ "p\0"
+ "glEvalCoord1dv\0"
+ "\0"
+ /* _mesa_function_pool[29151]: ReplacementCodeuiVertex3fSUN (dynamic) */
+ "ifff\0"
+ "glReplacementCodeuiVertex3fSUN\0"
+ "\0"
+ /* _mesa_function_pool[29188]: Translated (offset 303) */
+ "ddd\0"
+ "glTranslated\0"
+ "\0"
+ /* _mesa_function_pool[29206]: Translatef (offset 304) */
+ "fff\0"
+ "glTranslatef\0"
+ "\0"
+ /* _mesa_function_pool[29224]: Uniform3uiEXT (will be remapped) */
+ "iiii\0"
+ "glUniform3uiEXT\0"
+ "glUniform3ui\0"
+ "\0"
+ /* _mesa_function_pool[29259]: StencilMask (offset 209) */
+ "i\0"
+ "glStencilMask\0"
+ "\0"
+ /* _mesa_function_pool[29276]: Tangent3iEXT (dynamic) */
+ "iii\0"
+ "glTangent3iEXT\0"
+ "\0"
+ /* _mesa_function_pool[29296]: ClampColorARB (will be remapped) */
+ "ii\0"
+ "glClampColorARB\0"
+ "\0"
+ /* _mesa_function_pool[29316]: GetLightiv (offset 265) */
+ "iip\0"
+ "glGetLightiv\0"
+ "\0"
+ /* _mesa_function_pool[29334]: DrawMeshArraysSUN (dynamic) */
+ "iiii\0"
+ "glDrawMeshArraysSUN\0"
+ "\0"
+ /* _mesa_function_pool[29360]: IsList (offset 287) */
+ "i\0"
+ "glIsList\0"
+ "\0"
+ /* _mesa_function_pool[29372]: IsSync (will be remapped) */
+ "i\0"
+ "glIsSync\0"
+ "\0"
+ /* _mesa_function_pool[29384]: RenderMode (offset 196) */
+ "i\0"
+ "glRenderMode\0"
+ "\0"
+ /* _mesa_function_pool[29400]: GetMapControlPointsNV (dynamic) */
+ "iiiiiip\0"
+ "glGetMapControlPointsNV\0"
+ "\0"
+ /* _mesa_function_pool[29433]: DrawBuffersARB (will be remapped) */
+ "ip\0"
+ "glDrawBuffers\0"
+ "glDrawBuffersARB\0"
+ "glDrawBuffersATI\0"
+ "\0"
+ /* _mesa_function_pool[29485]: ClearBufferiv (will be remapped) */
+ "iip\0"
+ "glClearBufferiv\0"
+ "\0"
+ /* _mesa_function_pool[29506]: ProgramLocalParameter4fARB (will be remapped) */
+ "iiffff\0"
+ "glProgramLocalParameter4fARB\0"
+ "\0"
+ /* _mesa_function_pool[29543]: SpriteParameterivSGIX (dynamic) */
+ "ip\0"
+ "glSpriteParameterivSGIX\0"
+ "\0"
+ /* _mesa_function_pool[29571]: ProvokingVertexEXT (will be remapped) */
+ "i\0"
+ "glProvokingVertexEXT\0"
+ "glProvokingVertex\0"
+ "\0"
+ /* _mesa_function_pool[29613]: MultiTexCoord1fARB (offset 378) */
+ "if\0"
+ "glMultiTexCoord1f\0"
+ "glMultiTexCoord1fARB\0"
+ "\0"
+ /* _mesa_function_pool[29656]: LoadName (offset 198) */
+ "i\0"
+ "glLoadName\0"
+ "\0"
+ /* _mesa_function_pool[29670]: VertexAttribs4ubvNV (will be remapped) */
+ "iip\0"
+ "glVertexAttribs4ubvNV\0"
+ "\0"
+ /* _mesa_function_pool[29697]: WeightsvARB (dynamic) */
+ "ip\0"
+ "glWeightsvARB\0"
+ "\0"
+ /* _mesa_function_pool[29715]: Uniform1fvARB (will be remapped) */
+ "iip\0"
+ "glUniform1fv\0"
+ "glUniform1fvARB\0"
+ "\0"
+ /* _mesa_function_pool[29749]: CopyTexSubImage1D (offset 325) */
+ "iiiiii\0"
+ "glCopyTexSubImage1D\0"
+ "glCopyTexSubImage1DEXT\0"
+ "\0"
+ /* _mesa_function_pool[29800]: CullFace (offset 152) */
+ "i\0"
+ "glCullFace\0"
+ "\0"
+ /* _mesa_function_pool[29814]: BindTexture (offset 307) */
+ "ii\0"
+ "glBindTexture\0"
+ "glBindTextureEXT\0"
+ "\0"
+ /* _mesa_function_pool[29849]: BeginFragmentShaderATI (will be remapped) */
+ "\0"
+ "glBeginFragmentShaderATI\0"
+ "\0"
+ /* _mesa_function_pool[29876]: MultiTexCoord4fARB (offset 402) */
+ "iffff\0"
+ "glMultiTexCoord4f\0"
+ "glMultiTexCoord4fARB\0"
+ "\0"
+ /* _mesa_function_pool[29922]: VertexAttribs3svNV (will be remapped) */
+ "iip\0"
+ "glVertexAttribs3svNV\0"
+ "\0"
+ /* _mesa_function_pool[29948]: StencilFunc (offset 243) */
+ "iii\0"
+ "glStencilFunc\0"
+ "\0"
+ /* _mesa_function_pool[29967]: CopyPixels (offset 255) */
+ "iiiii\0"
+ "glCopyPixels\0"
+ "\0"
+ /* _mesa_function_pool[29987]: Rectsv (offset 93) */
+ "pp\0"
+ "glRectsv\0"
+ "\0"
+ /* _mesa_function_pool[30000]: ReplacementCodeuivSUN (dynamic) */
+ "p\0"
+ "glReplacementCodeuivSUN\0"
+ "\0"
+ /* _mesa_function_pool[30027]: EnableVertexAttribArrayARB (will be remapped) */
+ "i\0"
+ "glEnableVertexAttribArray\0"
+ "glEnableVertexAttribArrayARB\0"
+ "\0"
+ /* _mesa_function_pool[30085]: NormalPointervINTEL (dynamic) */
+ "ip\0"
+ "glNormalPointervINTEL\0"
+ "\0"
+ /* _mesa_function_pool[30111]: CopyConvolutionFilter2D (offset 355) */
+ "iiiiii\0"
+ "glCopyConvolutionFilter2D\0"
+ "glCopyConvolutionFilter2DEXT\0"
+ "\0"
+ /* _mesa_function_pool[30174]: WindowPos3ivMESA (will be remapped) */
+ "p\0"
+ "glWindowPos3iv\0"
+ "glWindowPos3ivARB\0"
+ "glWindowPos3ivMESA\0"
+ "\0"
+ /* _mesa_function_pool[30229]: CopyBufferSubData (will be remapped) */
+ "iiiii\0"
+ "glCopyBufferSubData\0"
+ "\0"
+ /* _mesa_function_pool[30256]: NormalPointer (offset 318) */
+ "iip\0"
+ "glNormalPointer\0"
+ "\0"
+ /* _mesa_function_pool[30277]: TexParameterfv (offset 179) */
+ "iip\0"
+ "glTexParameterfv\0"
+ "\0"
+ /* _mesa_function_pool[30299]: IsBufferARB (will be remapped) */
+ "i\0"
+ "glIsBuffer\0"
+ "glIsBufferARB\0"
+ "\0"
+ /* _mesa_function_pool[30327]: WindowPos4iMESA (will be remapped) */
+ "iiii\0"
+ "glWindowPos4iMESA\0"
+ "\0"
+ /* _mesa_function_pool[30351]: VertexAttrib4uivARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4uiv\0"
+ "glVertexAttrib4uivARB\0"
+ "\0"
+ /* _mesa_function_pool[30396]: Tangent3bvEXT (dynamic) */
+ "p\0"
+ "glTangent3bvEXT\0"
+ "\0"
+ /* _mesa_function_pool[30415]: VertexAttribI3uivEXT (will be remapped) */
+ "ip\0"
+ "glVertexAttribI3uivEXT\0"
+ "glVertexAttribI3uiv\0"
+ "\0"
+ /* _mesa_function_pool[30462]: UniformMatrix3x4fv (will be remapped) */
+ "iiip\0"
+ "glUniformMatrix3x4fv\0"
+ "\0"
+ /* _mesa_function_pool[30489]: ClipPlane (offset 150) */
+ "ip\0"
+ "glClipPlane\0"
+ "\0"
+ /* _mesa_function_pool[30505]: Recti (offset 90) */
+ "iiii\0"
+ "glRecti\0"
+ "\0"
+ /* _mesa_function_pool[30519]: VertexAttribI3ivEXT (will be remapped) */
+ "ip\0"
+ "glVertexAttribI3ivEXT\0"
+ "glVertexAttribI3iv\0"
+ "\0"
+ /* _mesa_function_pool[30564]: DrawRangeElementsBaseVertex (will be remapped) */
+ "iiiiipi\0"
+ "glDrawRangeElementsBaseVertex\0"
+ "\0"
+ /* _mesa_function_pool[30603]: TexCoordPointervINTEL (dynamic) */
+ "iip\0"
+ "glTexCoordPointervINTEL\0"
+ "\0"
+ /* _mesa_function_pool[30632]: DeleteBuffersARB (will be remapped) */
+ "ip\0"
+ "glDeleteBuffers\0"
+ "glDeleteBuffersARB\0"
+ "\0"
+ /* _mesa_function_pool[30671]: PixelTransformParameterfvEXT (dynamic) */
+ "iip\0"
+ "glPixelTransformParameterfvEXT\0"
+ "\0"
+ /* _mesa_function_pool[30707]: PrimitiveRestartNV (will be remapped) */
+ "\0"
+ "glPrimitiveRestartNV\0"
+ "\0"
+ /* _mesa_function_pool[30730]: WindowPos4fvMESA (will be remapped) */
+ "p\0"
+ "glWindowPos4fvMESA\0"
+ "\0"
+ /* _mesa_function_pool[30752]: GetPixelMapuiv (offset 272) */
+ "ip\0"
+ "glGetPixelMapuiv\0"
+ "\0"
+ /* _mesa_function_pool[30773]: Rectf (offset 88) */
+ "ffff\0"
+ "glRectf\0"
+ "\0"
+ /* _mesa_function_pool[30787]: VertexAttrib1sNV (will be remapped) */
+ "ii\0"
+ "glVertexAttrib1sNV\0"
+ "\0"
+ /* _mesa_function_pool[30810]: Indexfv (offset 47) */
+ "p\0"
+ "glIndexfv\0"
+ "\0"
+ /* _mesa_function_pool[30823]: SecondaryColor3svEXT (will be remapped) */
+ "p\0"
+ "glSecondaryColor3sv\0"
+ "glSecondaryColor3svEXT\0"
+ "\0"
+ /* _mesa_function_pool[30869]: LoadTransposeMatrixfARB (will be remapped) */
+ "p\0"
+ "glLoadTransposeMatrixf\0"
+ "glLoadTransposeMatrixfARB\0"
+ "\0"
+ /* _mesa_function_pool[30921]: GetPointerv (offset 329) */
+ "ip\0"
+ "glGetPointerv\0"
+ "glGetPointervEXT\0"
+ "\0"
+ /* _mesa_function_pool[30956]: Tangent3bEXT (dynamic) */
+ "iii\0"
+ "glTangent3bEXT\0"
+ "\0"
+ /* _mesa_function_pool[30976]: CombinerParameterfNV (will be remapped) */
+ "if\0"
+ "glCombinerParameterfNV\0"
+ "\0"
+ /* _mesa_function_pool[31003]: IndexMask (offset 212) */
+ "i\0"
+ "glIndexMask\0"
+ "\0"
+ /* _mesa_function_pool[31018]: BindProgramNV (will be remapped) */
+ "ii\0"
+ "glBindProgramARB\0"
+ "glBindProgramNV\0"
+ "\0"
+ /* _mesa_function_pool[31055]: VertexAttrib4svARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4sv\0"
+ "glVertexAttrib4svARB\0"
+ "\0"
+ /* _mesa_function_pool[31098]: GetFloatv (offset 262) */
+ "ip\0"
+ "glGetFloatv\0"
+ "\0"
+ /* _mesa_function_pool[31114]: CreateDebugObjectMESA (dynamic) */
+ "\0"
+ "glCreateDebugObjectMESA\0"
+ "\0"
+ /* _mesa_function_pool[31140]: GetShaderiv (will be remapped) */
+ "iip\0"
+ "glGetShaderiv\0"
+ "\0"
+ /* _mesa_function_pool[31159]: ClientWaitSync (will be remapped) */
+ "iii\0"
+ "glClientWaitSync\0"
+ "\0"
+ /* _mesa_function_pool[31181]: TexCoord4s (offset 124) */
+ "iiii\0"
+ "glTexCoord4s\0"
+ "\0"
+ /* _mesa_function_pool[31200]: TexCoord3sv (offset 117) */
+ "p\0"
+ "glTexCoord3sv\0"
+ "\0"
+ /* _mesa_function_pool[31217]: BindFragmentShaderATI (will be remapped) */
+ "i\0"
+ "glBindFragmentShaderATI\0"
+ "\0"
+ /* _mesa_function_pool[31244]: PopAttrib (offset 218) */
+ "\0"
+ "glPopAttrib\0"
+ "\0"
+ /* _mesa_function_pool[31258]: Fogfv (offset 154) */
+ "ip\0"
+ "glFogfv\0"
+ "\0"
+ /* _mesa_function_pool[31270]: UnmapBufferARB (will be remapped) */
+ "i\0"
+ "glUnmapBuffer\0"
+ "glUnmapBufferARB\0"
+ "\0"
+ /* _mesa_function_pool[31304]: InitNames (offset 197) */
+ "\0"
+ "glInitNames\0"
+ "\0"
+ /* _mesa_function_pool[31318]: Normal3sv (offset 61) */
+ "p\0"
+ "glNormal3sv\0"
+ "\0"
+ /* _mesa_function_pool[31333]: Minmax (offset 368) */
+ "iii\0"
+ "glMinmax\0"
+ "glMinmaxEXT\0"
+ "\0"
+ /* _mesa_function_pool[31359]: TexCoord4d (offset 118) */
+ "dddd\0"
+ "glTexCoord4d\0"
+ "\0"
+ /* _mesa_function_pool[31378]: TexCoord4f (offset 120) */
+ "ffff\0"
+ "glTexCoord4f\0"
+ "\0"
+ /* _mesa_function_pool[31397]: FogCoorddvEXT (will be remapped) */
+ "p\0"
+ "glFogCoorddv\0"
+ "glFogCoorddvEXT\0"
+ "\0"
+ /* _mesa_function_pool[31429]: FinishTextureSUNX (dynamic) */
+ "\0"
+ "glFinishTextureSUNX\0"
+ "\0"
+ /* _mesa_function_pool[31451]: GetFragmentLightfvSGIX (dynamic) */
+ "iip\0"
+ "glGetFragmentLightfvSGIX\0"
+ "\0"
+ /* _mesa_function_pool[31481]: Binormal3fvEXT (dynamic) */
+ "p\0"
+ "glBinormal3fvEXT\0"
+ "\0"
+ /* _mesa_function_pool[31501]: GetBooleanv (offset 258) */
+ "ip\0"
+ "glGetBooleanv\0"
+ "\0"
+ /* _mesa_function_pool[31519]: ColorFragmentOp3ATI (will be remapped) */
+ "iiiiiiiiiiiii\0"
+ "glColorFragmentOp3ATI\0"
+ "\0"
+ /* _mesa_function_pool[31556]: Hint (offset 158) */
+ "ii\0"
+ "glHint\0"
+ "\0"
+ /* _mesa_function_pool[31567]: Color4dv (offset 28) */
+ "p\0"
+ "glColor4dv\0"
+ "\0"
+ /* _mesa_function_pool[31581]: VertexAttrib2svARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib2sv\0"
+ "glVertexAttrib2svARB\0"
+ "\0"
+ /* _mesa_function_pool[31624]: AreProgramsResidentNV (will be remapped) */
+ "ipp\0"
+ "glAreProgramsResidentNV\0"
+ "\0"
+ /* _mesa_function_pool[31653]: WindowPos3svMESA (will be remapped) */
+ "p\0"
+ "glWindowPos3sv\0"
+ "glWindowPos3svARB\0"
+ "glWindowPos3svMESA\0"
+ "\0"
+ /* _mesa_function_pool[31708]: CopyColorSubTable (offset 347) */
+ "iiiii\0"
+ "glCopyColorSubTable\0"
+ "glCopyColorSubTableEXT\0"
+ "\0"
+ /* _mesa_function_pool[31758]: WeightdvARB (dynamic) */
+ "ip\0"
+ "glWeightdvARB\0"
+ "\0"
+ /* _mesa_function_pool[31776]: DeleteRenderbuffersEXT (will be remapped) */
+ "ip\0"
+ "glDeleteRenderbuffers\0"
+ "glDeleteRenderbuffersEXT\0"
+ "\0"
+ /* _mesa_function_pool[31827]: VertexAttrib4NubvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4Nubv\0"
+ "glVertexAttrib4NubvARB\0"
+ "\0"
+ /* _mesa_function_pool[31874]: VertexAttrib3dvNV (will be remapped) */
+ "ip\0"
+ "glVertexAttrib3dvNV\0"
+ "\0"
+ /* _mesa_function_pool[31898]: GetObjectParameterfvARB (will be remapped) */
+ "iip\0"
+ "glGetObjectParameterfvARB\0"
+ "\0"
+ /* _mesa_function_pool[31929]: Vertex4iv (offset 147) */
+ "p\0"
+ "glVertex4iv\0"
+ "\0"
+ /* _mesa_function_pool[31944]: GetProgramEnvParameterdvARB (will be remapped) */
+ "iip\0"
+ "glGetProgramEnvParameterdvARB\0"
+ "\0"
+ /* _mesa_function_pool[31979]: TexCoord4dv (offset 119) */
+ "p\0"
+ "glTexCoord4dv\0"
+ "\0"
+ /* _mesa_function_pool[31996]: LockArraysEXT (will be remapped) */
+ "ii\0"
+ "glLockArraysEXT\0"
+ "\0"
+ /* _mesa_function_pool[32016]: Begin (offset 7) */
+ "i\0"
+ "glBegin\0"
+ "\0"
+ /* _mesa_function_pool[32027]: LightModeli (offset 165) */
+ "ii\0"
+ "glLightModeli\0"
+ "\0"
+ /* _mesa_function_pool[32045]: VertexAttribI4ivEXT (will be remapped) */
+ "ip\0"
+ "glVertexAttribI4ivEXT\0"
+ "glVertexAttribI4iv\0"
+ "\0"
+ /* _mesa_function_pool[32090]: Rectfv (offset 89) */
+ "pp\0"
+ "glRectfv\0"
+ "\0"
+ /* _mesa_function_pool[32103]: BlendEquationSeparateiARB (will be remapped) */
+ "iii\0"
+ "glBlendEquationSeparateiARB\0"
+ "\0"
+ /* _mesa_function_pool[32136]: LightModelf (offset 163) */
+ "if\0"
+ "glLightModelf\0"
+ "\0"
+ /* _mesa_function_pool[32154]: GetTexParameterfv (offset 282) */
+ "iip\0"
+ "glGetTexParameterfv\0"
+ "\0"
+ /* _mesa_function_pool[32179]: GetLightfv (offset 264) */
+ "iip\0"
+ "glGetLightfv\0"
+ "\0"
+ /* _mesa_function_pool[32197]: PixelTransformParameterivEXT (dynamic) */
+ "iip\0"
+ "glPixelTransformParameterivEXT\0"
+ "\0"
+ /* _mesa_function_pool[32233]: BinormalPointerEXT (dynamic) */
+ "iip\0"
+ "glBinormalPointerEXT\0"
+ "\0"
+ /* _mesa_function_pool[32259]: VertexAttrib1dNV (will be remapped) */
+ "id\0"
+ "glVertexAttrib1dNV\0"
+ "\0"
+ /* _mesa_function_pool[32282]: GetCombinerInputParameterivNV (will be remapped) */
+ "iiiip\0"
+ "glGetCombinerInputParameterivNV\0"
+ "\0"
+ /* _mesa_function_pool[32321]: Disable (offset 214) */
+ "i\0"
+ "glDisable\0"
+ "\0"
+ /* _mesa_function_pool[32334]: MultiTexCoord2fvARB (offset 387) */
+ "ip\0"
+ "glMultiTexCoord2fv\0"
+ "glMultiTexCoord2fvARB\0"
+ "\0"
+ /* _mesa_function_pool[32379]: GetRenderbufferParameterivEXT (will be remapped) */
+ "iip\0"
+ "glGetRenderbufferParameteriv\0"
+ "glGetRenderbufferParameterivEXT\0"
+ "\0"
+ /* _mesa_function_pool[32445]: CombinerParameterivNV (will be remapped) */
+ "ip\0"
+ "glCombinerParameterivNV\0"
+ "\0"
+ /* _mesa_function_pool[32473]: GenFragmentShadersATI (will be remapped) */
+ "i\0"
+ "glGenFragmentShadersATI\0"
+ "\0"
+ /* _mesa_function_pool[32500]: DrawArrays (offset 310) */
+ "iii\0"
+ "glDrawArrays\0"
+ "glDrawArraysEXT\0"
+ "\0"
+ /* _mesa_function_pool[32534]: WeightuivARB (dynamic) */
+ "ip\0"
+ "glWeightuivARB\0"
+ "\0"
+ /* _mesa_function_pool[32553]: VertexAttrib2sARB (will be remapped) */
+ "iii\0"
+ "glVertexAttrib2s\0"
+ "glVertexAttrib2sARB\0"
+ "\0"
+ /* _mesa_function_pool[32595]: ColorMask (offset 210) */
+ "iiii\0"
+ "glColorMask\0"
+ "\0"
+ /* _mesa_function_pool[32613]: GenAsyncMarkersSGIX (dynamic) */
+ "i\0"
+ "glGenAsyncMarkersSGIX\0"
+ "\0"
+ /* _mesa_function_pool[32638]: Tangent3svEXT (dynamic) */
+ "p\0"
+ "glTangent3svEXT\0"
+ "\0"
+ /* _mesa_function_pool[32657]: GetListParameterivSGIX (dynamic) */
+ "iip\0"
+ "glGetListParameterivSGIX\0"
+ "\0"
+ /* _mesa_function_pool[32687]: BindBufferARB (will be remapped) */
+ "ii\0"
+ "glBindBuffer\0"
+ "glBindBufferARB\0"
+ "\0"
+ /* _mesa_function_pool[32720]: GetInfoLogARB (will be remapped) */
+ "iipp\0"
+ "glGetInfoLogARB\0"
+ "\0"
+ /* _mesa_function_pool[32742]: RasterPos4iv (offset 83) */
+ "p\0"
+ "glRasterPos4iv\0"
+ "\0"
+ /* _mesa_function_pool[32760]: Enable (offset 215) */
+ "i\0"
+ "glEnable\0"
+ "\0"
+ /* _mesa_function_pool[32772]: LineStipple (offset 167) */
+ "ii\0"
+ "glLineStipple\0"
+ "\0"
+ /* _mesa_function_pool[32790]: VertexAttribs4svNV (will be remapped) */
+ "iip\0"
+ "glVertexAttribs4svNV\0"
+ "\0"
+ /* _mesa_function_pool[32816]: EdgeFlagPointerListIBM (dynamic) */
+ "ipi\0"
+ "glEdgeFlagPointerListIBM\0"
+ "\0"
+ /* _mesa_function_pool[32846]: UniformMatrix3x2fv (will be remapped) */
+ "iiip\0"
+ "glUniformMatrix3x2fv\0"
+ "\0"
+ /* _mesa_function_pool[32873]: GetMinmaxParameterfv (offset 365) */
+ "iip\0"
+ "glGetMinmaxParameterfv\0"
+ "glGetMinmaxParameterfvEXT\0"
+ "\0"
+ /* _mesa_function_pool[32927]: VertexAttrib1fvARB (will be remapped) */
+ "ip\0"
+ "glVertexAttrib1fv\0"
+ "glVertexAttrib1fvARB\0"
+ "\0"
+ /* _mesa_function_pool[32970]: GenBuffersARB (will be remapped) */
+ "ip\0"
+ "glGenBuffers\0"
+ "glGenBuffersARB\0"
+ "\0"
+ /* _mesa_function_pool[33003]: VertexAttribs1svNV (will be remapped) */
+ "iip\0"
+ "glVertexAttribs1svNV\0"
+ "\0"
+ /* _mesa_function_pool[33029]: Vertex3fv (offset 137) */
+ "p\0"
+ "glVertex3fv\0"
+ "\0"
+ /* _mesa_function_pool[33044]: GetTexBumpParameterivATI (will be remapped) */
+ "ip\0"
+ "glGetTexBumpParameterivATI\0"
+ "\0"
+ /* _mesa_function_pool[33075]: Binormal3bEXT (dynamic) */
+ "iii\0"
+ "glBinormal3bEXT\0"
+ "\0"
+ /* _mesa_function_pool[33096]: FragmentMaterialivSGIX (dynamic) */
+ "iip\0"
+ "glFragmentMaterialivSGIX\0"
+ "\0"
+ /* _mesa_function_pool[33126]: IsRenderbufferEXT (will be remapped) */
+ "i\0"
+ "glIsRenderbuffer\0"
+ "glIsRenderbufferEXT\0"
+ "\0"
+ /* _mesa_function_pool[33166]: GenProgramsNV (will be remapped) */
+ "ip\0"
+ "glGenProgramsARB\0"
+ "glGenProgramsNV\0"
+ "\0"
+ /* _mesa_function_pool[33203]: VertexAttrib4dvNV (will be remapped) */
+ "ip\0"
+ "glVertexAttrib4dvNV\0"
+ "\0"
+ /* _mesa_function_pool[33227]: EndFragmentShaderATI (will be remapped) */
+ "\0"
+ "glEndFragmentShaderATI\0"
+ "\0"
+ /* _mesa_function_pool[33252]: Binormal3iEXT (dynamic) */
+ "iii\0"
+ "glBinormal3iEXT\0"
+ "\0"
+ /* _mesa_function_pool[33273]: WindowPos2fMESA (will be remapped) */
+ "ff\0"
+ "glWindowPos2f\0"
+ "glWindowPos2fARB\0"
+ "glWindowPos2fMESA\0"
+ "\0"
+ ;
+
+/* these functions need to be remapped */
+static const struct gl_function_pool_remap MESA_remap_table_functions[] = {
+ { 1616, AttachShader_remap_index },
+ { 9893, CreateProgram_remap_index },
+ { 22964, CreateShader_remap_index },
+ { 25451, DeleteProgram_remap_index },
+ { 18608, DeleteShader_remap_index },
+ { 23465, DetachShader_remap_index },
+ { 17974, GetAttachedShaders_remap_index },
+ { 4856, GetProgramInfoLog_remap_index },
+ { 444, GetProgramiv_remap_index },
+ { 6529, GetShaderInfoLog_remap_index },
+ { 31140, GetShaderiv_remap_index },
+ { 13387, IsProgram_remap_index },
+ { 12308, IsShader_remap_index },
+ { 10023, StencilFuncSeparate_remap_index },
+ { 3960, StencilMaskSeparate_remap_index },
+ { 7594, StencilOpSeparate_remap_index },
+ { 22252, UniformMatrix2x3fv_remap_index },
+ { 2886, UniformMatrix2x4fv_remap_index },
+ { 32846, UniformMatrix3x2fv_remap_index },
+ { 30462, UniformMatrix3x4fv_remap_index },
+ { 16264, UniformMatrix4x2fv_remap_index },
+ { 3302, UniformMatrix4x3fv_remap_index },
+ { 5017, ClampColor_remap_index },
+ { 18028, ClearBufferfi_remap_index },
+ { 17470, ClearBufferfv_remap_index },
+ { 29485, ClearBufferiv_remap_index },
+ { 13592, ClearBufferuiv_remap_index },
+ { 19891, GetStringi_remap_index },
+ { 2827, TexBuffer_remap_index },
+ { 977, FramebufferTexture_remap_index },
+ { 26477, GetBufferParameteri64v_remap_index },
+ { 10123, GetInteger64i_v_remap_index },
+ { 23278, VertexAttribDivisor_remap_index },
+ { 9911, LoadTransposeMatrixdARB_remap_index },
+ { 30869, LoadTransposeMatrixfARB_remap_index },
+ { 5637, MultTransposeMatrixdARB_remap_index },
+ { 23652, MultTransposeMatrixfARB_remap_index },
+ { 255, SampleCoverageARB_remap_index },
+ { 5821, CompressedTexImage1DARB_remap_index },
+ { 24180, CompressedTexImage2DARB_remap_index },
+ { 4023, CompressedTexImage3DARB_remap_index },
+ { 18325, CompressedTexSubImage1DARB_remap_index },
+ { 2089, CompressedTexSubImage2DARB_remap_index },
+ { 20313, CompressedTexSubImage3DARB_remap_index },
+ { 28621, GetCompressedTexImageARB_remap_index },
+ { 3868, DisableVertexAttribArrayARB_remap_index },
+ { 30027, EnableVertexAttribArrayARB_remap_index },
+ { 31944, GetProgramEnvParameterdvARB_remap_index },
+ { 23532, GetProgramEnvParameterfvARB_remap_index },
+ { 27506, GetProgramLocalParameterdvARB_remap_index },
+ { 8036, GetProgramLocalParameterfvARB_remap_index },
+ { 18459, GetProgramStringARB_remap_index },
+ { 27701, GetProgramivARB_remap_index },
+ { 20508, GetVertexAttribdvARB_remap_index },
+ { 16072, GetVertexAttribfvARB_remap_index },
+ { 9735, GetVertexAttribivARB_remap_index },
+ { 19372, ProgramEnvParameter4dARB_remap_index },
+ { 25201, ProgramEnvParameter4dvARB_remap_index },
+ { 16792, ProgramEnvParameter4fARB_remap_index },
+ { 8935, ProgramEnvParameter4fvARB_remap_index },
+ { 3986, ProgramLocalParameter4dARB_remap_index },
+ { 13097, ProgramLocalParameter4dvARB_remap_index },
+ { 29506, ProgramLocalParameter4fARB_remap_index },
+ { 25837, ProgramLocalParameter4fvARB_remap_index },
+ { 28375, ProgramStringARB_remap_index },
+ { 19622, VertexAttrib1dARB_remap_index },
+ { 15726, VertexAttrib1dvARB_remap_index },
+ { 4161, VertexAttrib1fARB_remap_index },
+ { 32927, VertexAttrib1fvARB_remap_index },
+ { 7120, VertexAttrib1sARB_remap_index },
+ { 2263, VertexAttrib1svARB_remap_index },
+ { 15157, VertexAttrib2dARB_remap_index },
+ { 17491, VertexAttrib2dvARB_remap_index },
+ { 1635, VertexAttrib2fARB_remap_index },
+ { 17604, VertexAttrib2fvARB_remap_index },
+ { 32553, VertexAttrib2sARB_remap_index },
+ { 31581, VertexAttrib2svARB_remap_index },
+ { 11274, VertexAttrib3dARB_remap_index },
+ { 8602, VertexAttrib3dvARB_remap_index },
+ { 1722, VertexAttrib3fARB_remap_index },
+ { 22515, VertexAttrib3fvARB_remap_index },
+ { 28222, VertexAttrib3sARB_remap_index },
+ { 20250, VertexAttrib3svARB_remap_index },
+ { 4882, VertexAttrib4NbvARB_remap_index },
+ { 17851, VertexAttrib4NivARB_remap_index },
+ { 22470, VertexAttrib4NsvARB_remap_index },
+ { 23484, VertexAttrib4NubARB_remap_index },
+ { 31827, VertexAttrib4NubvARB_remap_index },
+ { 19033, VertexAttrib4NuivARB_remap_index },
+ { 3175, VertexAttrib4NusvARB_remap_index },
+ { 10863, VertexAttrib4bvARB_remap_index },
+ { 26879, VertexAttrib4dARB_remap_index },
+ { 21272, VertexAttrib4dvARB_remap_index },
+ { 11428, VertexAttrib4fARB_remap_index },
+ { 11832, VertexAttrib4fvARB_remap_index },
+ { 10239, VertexAttrib4ivARB_remap_index },
+ { 17284, VertexAttrib4sARB_remap_index },
+ { 31055, VertexAttrib4svARB_remap_index },
+ { 16597, VertexAttrib4ubvARB_remap_index },
+ { 30351, VertexAttrib4uivARB_remap_index },
+ { 20061, VertexAttrib4usvARB_remap_index },
+ { 22067, VertexAttribPointerARB_remap_index },
+ { 32687, BindBufferARB_remap_index },
+ { 6827, BufferDataARB_remap_index },
+ { 1537, BufferSubDataARB_remap_index },
+ { 30632, DeleteBuffersARB_remap_index },
+ { 32970, GenBuffersARB_remap_index },
+ { 17647, GetBufferParameterivARB_remap_index },
+ { 16744, GetBufferPointervARB_remap_index },
+ { 1490, GetBufferSubDataARB_remap_index },
+ { 30299, IsBufferARB_remap_index },
+ { 26321, MapBufferARB_remap_index },
+ { 31270, UnmapBufferARB_remap_index },
+ { 351, BeginQueryARB_remap_index },
+ { 19717, DeleteQueriesARB_remap_index },
+ { 12159, EndQueryARB_remap_index },
+ { 29100, GenQueriesARB_remap_index },
+ { 1981, GetQueryObjectivARB_remap_index },
+ { 17328, GetQueryObjectuivARB_remap_index },
+ { 1779, GetQueryivARB_remap_index },
+ { 19968, IsQueryARB_remap_index },
+ { 8212, AttachObjectARB_remap_index },
+ { 18570, CompileShaderARB_remap_index },
+ { 3244, CreateProgramObjectARB_remap_index },
+ { 6772, CreateShaderObjectARB_remap_index },
+ { 14459, DeleteObjectARB_remap_index },
+ { 23971, DetachObjectARB_remap_index },
+ { 11904, GetActiveUniformARB_remap_index },
+ { 9410, GetAttachedObjectsARB_remap_index },
+ { 9717, GetHandleARB_remap_index },
+ { 32720, GetInfoLogARB_remap_index },
+ { 31898, GetObjectParameterfvARB_remap_index },
+ { 27380, GetObjectParameterivARB_remap_index },
+ { 28858, GetShaderSourceARB_remap_index },
+ { 28082, GetUniformLocationARB_remap_index },
+ { 23754, GetUniformfvARB_remap_index },
+ { 12672, GetUniformivARB_remap_index },
+ { 20106, LinkProgramARB_remap_index },
+ { 20164, ShaderSourceARB_remap_index },
+ { 7494, Uniform1fARB_remap_index },
+ { 29715, Uniform1fvARB_remap_index },
+ { 22036, Uniform1iARB_remap_index },
+ { 20961, Uniform1ivARB_remap_index },
+ { 2212, Uniform2fARB_remap_index },
+ { 14295, Uniform2fvARB_remap_index },
+ { 26208, Uniform2iARB_remap_index },
+ { 2332, Uniform2ivARB_remap_index },
+ { 18680, Uniform3fARB_remap_index },
+ { 9440, Uniform3fvARB_remap_index },
+ { 6383, Uniform3iARB_remap_index },
+ { 16850, Uniform3ivARB_remap_index },
+ { 19178, Uniform4fARB_remap_index },
+ { 23618, Uniform4fvARB_remap_index },
+ { 24880, Uniform4iARB_remap_index },
+ { 20474, Uniform4ivARB_remap_index },
+ { 8264, UniformMatrix2fvARB_remap_index },
+ { 17, UniformMatrix3fvARB_remap_index },
+ { 2729, UniformMatrix4fvARB_remap_index },
+ { 25313, UseProgramObjectARB_remap_index },
+ { 14845, ValidateProgramARB_remap_index },
+ { 21315, BindAttribLocationARB_remap_index },
+ { 4927, GetActiveAttribARB_remap_index },
+ { 16531, GetAttribLocationARB_remap_index },
+ { 29433, DrawBuffersARB_remap_index },
+ { 29296, ClampColorARB_remap_index },
+ { 17896, DrawArraysInstancedARB_remap_index },
+ { 6444, DrawElementsInstancedARB_remap_index },
+ { 13202, RenderbufferStorageMultisample_remap_index },
+ { 13673, FramebufferTextureARB_remap_index },
+ { 25739, FramebufferTextureFaceARB_remap_index },
+ { 24120, ProgramParameteriARB_remap_index },
+ { 23436, VertexAttribDivisorARB_remap_index },
+ { 19226, FlushMappedBufferRange_remap_index },
+ { 27797, MapBufferRange_remap_index },
+ { 16375, BindVertexArray_remap_index },
+ { 14668, GenVertexArrays_remap_index },
+ { 30229, CopyBufferSubData_remap_index },
+ { 31159, ClientWaitSync_remap_index },
+ { 2648, DeleteSync_remap_index },
+ { 7161, FenceSync_remap_index },
+ { 15216, GetInteger64v_remap_index },
+ { 22577, GetSynciv_remap_index },
+ { 29372, IsSync_remap_index },
+ { 9358, WaitSync_remap_index },
+ { 3836, DrawElementsBaseVertex_remap_index },
+ { 30564, DrawRangeElementsBaseVertex_remap_index },
+ { 26352, MultiDrawElementsBaseVertex_remap_index },
+ { 32103, BlendEquationSeparateiARB_remap_index },
+ { 17740, BlendEquationiARB_remap_index },
+ { 12641, BlendFuncSeparateiARB_remap_index },
+ { 9783, BlendFunciARB_remap_index },
+ { 5078, BindTransformFeedback_remap_index },
+ { 3271, DeleteTransformFeedbacks_remap_index },
+ { 6416, DrawTransformFeedback_remap_index },
+ { 9577, GenTransformFeedbacks_remap_index },
+ { 28265, IsTransformFeedback_remap_index },
+ { 25932, PauseTransformFeedback_remap_index },
+ { 5557, ResumeTransformFeedback_remap_index },
+ { 21635, ClearDepthf_remap_index },
+ { 6720, DepthRangef_remap_index },
+ { 14480, GetShaderPrecisionFormat_remap_index },
+ { 9963, ReleaseShaderCompiler_remap_index },
+ { 10906, ShaderBinary_remap_index },
+ { 5425, PolygonOffsetEXT_remap_index },
+ { 23199, GetPixelTexGenParameterfvSGIS_remap_index },
+ { 4404, GetPixelTexGenParameterivSGIS_remap_index },
+ { 22932, PixelTexGenParameterfSGIS_remap_index },
+ { 663, PixelTexGenParameterfvSGIS_remap_index },
+ { 12710, PixelTexGenParameteriSGIS_remap_index },
+ { 13815, PixelTexGenParameterivSGIS_remap_index },
+ { 18224, SampleMaskSGIS_remap_index },
+ { 19908, SamplePatternSGIS_remap_index },
+ { 26281, ColorPointerEXT_remap_index },
+ { 17534, EdgeFlagPointerEXT_remap_index },
+ { 6037, IndexPointerEXT_remap_index },
+ { 6117, NormalPointerEXT_remap_index },
+ { 15810, TexCoordPointerEXT_remap_index },
+ { 6950, VertexPointerEXT_remap_index },
+ { 3638, PointParameterfEXT_remap_index },
+ { 7801, PointParameterfvEXT_remap_index },
+ { 31996, LockArraysEXT_remap_index },
+ { 14909, UnlockArraysEXT_remap_index },
+ { 1306, SecondaryColor3bEXT_remap_index },
+ { 7960, SecondaryColor3bvEXT_remap_index },
+ { 10416, SecondaryColor3dEXT_remap_index },
+ { 25509, SecondaryColor3dvEXT_remap_index },
+ { 28131, SecondaryColor3fEXT_remap_index },
+ { 18261, SecondaryColor3fvEXT_remap_index },
+ { 509, SecondaryColor3iEXT_remap_index },
+ { 16120, SecondaryColor3ivEXT_remap_index },
+ { 10051, SecondaryColor3sEXT_remap_index },
+ { 30823, SecondaryColor3svEXT_remap_index },
+ { 27216, SecondaryColor3ubEXT_remap_index },
+ { 21206, SecondaryColor3ubvEXT_remap_index },
+ { 12952, SecondaryColor3uiEXT_remap_index },
+ { 22819, SecondaryColor3uivEXT_remap_index },
+ { 25789, SecondaryColor3usEXT_remap_index },
+ { 13025, SecondaryColor3usvEXT_remap_index },
+ { 11775, SecondaryColorPointerEXT_remap_index },
+ { 25603, MultiDrawArraysEXT_remap_index },
+ { 20896, MultiDrawElementsEXT_remap_index },
+ { 21091, FogCoordPointerEXT_remap_index },
+ { 4553, FogCoorddEXT_remap_index },
+ { 31397, FogCoorddvEXT_remap_index },
+ { 4670, FogCoordfEXT_remap_index },
+ { 27139, FogCoordfvEXT_remap_index },
+ { 19130, PixelTexGenSGIX_remap_index },
+ { 27724, BlendFuncSeparateEXT_remap_index },
+ { 6862, FlushVertexArrayRangeNV_remap_index },
+ { 5374, VertexArrayRangeNV_remap_index },
+ { 28196, CombinerInputNV_remap_index },
+ { 2155, CombinerOutputNV_remap_index },
+ { 30976, CombinerParameterfNV_remap_index },
+ { 5248, CombinerParameterfvNV_remap_index },
+ { 22301, CombinerParameteriNV_remap_index },
+ { 32445, CombinerParameterivNV_remap_index },
+ { 7238, FinalCombinerInputNV_remap_index },
+ { 9804, GetCombinerInputParameterfvNV_remap_index },
+ { 32282, GetCombinerInputParameterivNV_remap_index },
+ { 216, GetCombinerOutputParameterfvNV_remap_index },
+ { 13776, GetCombinerOutputParameterivNV_remap_index },
+ { 6624, GetFinalCombinerInputParameterfvNV_remap_index },
+ { 24752, GetFinalCombinerInputParameterivNV_remap_index },
+ { 12619, ResizeBuffersMESA_remap_index },
+ { 11101, WindowPos2dMESA_remap_index },
+ { 1099, WindowPos2dvMESA_remap_index },
+ { 33273, WindowPos2fMESA_remap_index },
+ { 7905, WindowPos2fvMESA_remap_index },
+ { 18171, WindowPos2iMESA_remap_index },
+ { 20381, WindowPos2ivMESA_remap_index },
+ { 20995, WindowPos2sMESA_remap_index },
+ { 5735, WindowPos2svMESA_remap_index },
+ { 7730, WindowPos3dMESA_remap_index },
+ { 14023, WindowPos3dvMESA_remap_index },
+ { 555, WindowPos3fMESA_remap_index },
+ { 14970, WindowPos3fvMESA_remap_index },
+ { 24013, WindowPos3iMESA_remap_index },
+ { 30174, WindowPos3ivMESA_remap_index },
+ { 18825, WindowPos3sMESA_remap_index },
+ { 31653, WindowPos3svMESA_remap_index },
+ { 11052, WindowPos4dMESA_remap_index },
+ { 16988, WindowPos4dvMESA_remap_index },
+ { 13982, WindowPos4fMESA_remap_index },
+ { 30730, WindowPos4fvMESA_remap_index },
+ { 30327, WindowPos4iMESA_remap_index },
+ { 12422, WindowPos4ivMESA_remap_index },
+ { 19009, WindowPos4sMESA_remap_index },
+ { 3222, WindowPos4svMESA_remap_index },
+ { 26847, MultiModeDrawArraysIBM_remap_index },
+ { 28971, MultiModeDrawElementsIBM_remap_index },
+ { 12187, DeleteFencesNV_remap_index },
+ { 28043, FinishFenceNV_remap_index },
+ { 3760, GenFencesNV_remap_index },
+ { 16968, GetFenceivNV_remap_index },
+ { 8197, IsFenceNV_remap_index },
+ { 13703, SetFenceNV_remap_index },
+ { 4217, TestFenceNV_remap_index },
+ { 31624, AreProgramsResidentNV_remap_index },
+ { 31018, BindProgramNV_remap_index },
+ { 25872, DeleteProgramsNV_remap_index },
+ { 21424, ExecuteProgramNV_remap_index },
+ { 33166, GenProgramsNV_remap_index },
+ { 23304, GetProgramParameterdvNV_remap_index },
+ { 10478, GetProgramParameterfvNV_remap_index },
+ { 26255, GetProgramStringNV_remap_index },
+ { 24390, GetProgramivNV_remap_index },
+ { 23567, GetTrackMatrixivNV_remap_index },
+ { 26049, GetVertexAttribPointervNV_remap_index },
+ { 24685, GetVertexAttribdvNV_remap_index },
+ { 9253, GetVertexAttribfvNV_remap_index },
+ { 18432, GetVertexAttribivNV_remap_index },
+ { 19256, IsProgramNV_remap_index },
+ { 9336, LoadProgramNV_remap_index },
+ { 27820, ProgramParameters4dvNV_remap_index },
+ { 24320, ProgramParameters4fvNV_remap_index },
+ { 20685, RequestResidentProgramsNV_remap_index },
+ { 22279, TrackMatrixNV_remap_index },
+ { 32259, VertexAttrib1dNV_remap_index },
+ { 13614, VertexAttrib1dvNV_remap_index },
+ { 28477, VertexAttrib1fNV_remap_index },
+ { 2454, VertexAttrib1fvNV_remap_index },
+ { 30787, VertexAttrib1sNV_remap_index },
+ { 15043, VertexAttrib1svNV_remap_index },
+ { 4832, VertexAttrib2dNV_remap_index },
+ { 13507, VertexAttrib2dvNV_remap_index },
+ { 20140, VertexAttrib2fNV_remap_index },
+ { 13073, VertexAttrib2fvNV_remap_index },
+ { 5947, VertexAttrib2sNV_remap_index },
+ { 18879, VertexAttrib2svNV_remap_index },
+ { 11249, VertexAttrib3dNV_remap_index },
+ { 31874, VertexAttrib3dvNV_remap_index },
+ { 10290, VertexAttrib3fNV_remap_index },
+ { 24712, VertexAttrib3fvNV_remap_index },
+ { 22122, VertexAttrib3sNV_remap_index },
+ { 23594, VertexAttrib3svNV_remap_index },
+ { 28945, VertexAttrib4dNV_remap_index },
+ { 33203, VertexAttrib4dvNV_remap_index },
+ { 4454, VertexAttrib4fNV_remap_index },
+ { 9386, VertexAttrib4fvNV_remap_index },
+ { 26731, VertexAttrib4sNV_remap_index },
+ { 1448, VertexAttrib4svNV_remap_index },
+ { 4990, VertexAttrib4ubNV_remap_index },
+ { 817, VertexAttrib4ubvNV_remap_index },
+ { 21604, VertexAttribPointerNV_remap_index },
+ { 2306, VertexAttribs1dvNV_remap_index },
+ { 26137, VertexAttribs1fvNV_remap_index },
+ { 33003, VertexAttribs1svNV_remap_index },
+ { 10315, VertexAttribs2dvNV_remap_index },
+ { 25274, VertexAttribs2fvNV_remap_index },
+ { 17560, VertexAttribs2svNV_remap_index },
+ { 5276, VertexAttribs3dvNV_remap_index },
+ { 2186, VertexAttribs3fvNV_remap_index },
+ { 29922, VertexAttribs3svNV_remap_index },
+ { 26821, VertexAttribs4dvNV_remap_index },
+ { 5348, VertexAttribs4fvNV_remap_index },
+ { 32790, VertexAttribs4svNV_remap_index },
+ { 29670, VertexAttribs4ubvNV_remap_index },
+ { 26923, GetTexBumpParameterfvATI_remap_index },
+ { 33044, GetTexBumpParameterivATI_remap_index },
+ { 18542, TexBumpParameterfvATI_remap_index },
+ { 20556, TexBumpParameterivATI_remap_index },
+ { 15589, AlphaFragmentOp1ATI_remap_index },
+ { 25555, AlphaFragmentOp2ATI_remap_index },
+ { 24628, AlphaFragmentOp3ATI_remap_index },
+ { 29849, BeginFragmentShaderATI_remap_index },
+ { 31217, BindFragmentShaderATI_remap_index },
+ { 23723, ColorFragmentOp1ATI_remap_index },
+ { 4332, ColorFragmentOp2ATI_remap_index },
+ { 31519, ColorFragmentOp3ATI_remap_index },
+ { 5514, DeleteFragmentShaderATI_remap_index },
+ { 33227, EndFragmentShaderATI_remap_index },
+ { 32473, GenFragmentShadersATI_remap_index },
+ { 25428, PassTexCoordATI_remap_index },
+ { 6930, SampleMapATI_remap_index },
+ { 27034, SetFragmentShaderConstantATI_remap_index },
+ { 402, PointParameteriNV_remap_index },
+ { 14184, PointParameterivNV_remap_index },
+ { 28784, ActiveStencilFaceEXT_remap_index },
+ { 27480, BindVertexArrayAPPLE_remap_index },
+ { 2776, DeleteVertexArraysAPPLE_remap_index },
+ { 18001, GenVertexArraysAPPLE_remap_index },
+ { 23369, IsVertexArrayAPPLE_remap_index },
+ { 858, GetProgramNamedParameterdvNV_remap_index },
+ { 3601, GetProgramNamedParameterfvNV_remap_index },
+ { 26954, ProgramNamedParameter4dNV_remap_index },
+ { 14543, ProgramNamedParameter4dvNV_remap_index },
+ { 8869, ProgramNamedParameter4fNV_remap_index },
+ { 11740, ProgramNamedParameter4fvNV_remap_index },
+ { 16899, PrimitiveRestartIndexNV_remap_index },
+ { 30707, PrimitiveRestartNV_remap_index },
+ { 24299, DepthBoundsEXT_remap_index },
+ { 1198, BlendEquationSeparateEXT_remap_index },
+ { 14744, BindFramebufferEXT_remap_index },
+ { 25648, BindRenderbufferEXT_remap_index },
+ { 9633, CheckFramebufferStatusEXT_remap_index },
+ { 22620, DeleteFramebuffersEXT_remap_index },
+ { 31776, DeleteRenderbuffersEXT_remap_index },
+ { 13531, FramebufferRenderbufferEXT_remap_index },
+ { 13720, FramebufferTexture1DEXT_remap_index },
+ { 11534, FramebufferTexture2DEXT_remap_index },
+ { 11154, FramebufferTexture3DEXT_remap_index },
+ { 23235, GenFramebuffersEXT_remap_index },
+ { 17425, GenRenderbuffersEXT_remap_index },
+ { 6666, GenerateMipmapEXT_remap_index },
+ { 21697, GetFramebufferAttachmentParameterivEXT_remap_index },
+ { 32379, GetRenderbufferParameterivEXT_remap_index },
+ { 20436, IsFramebufferEXT_remap_index },
+ { 33126, IsRenderbufferEXT_remap_index },
+ { 8144, RenderbufferStorageEXT_remap_index },
+ { 734, BlitFramebufferEXT_remap_index },
+ { 14329, BufferParameteriAPPLE_remap_index },
+ { 19288, FlushMappedBufferRangeAPPLE_remap_index },
+ { 1854, BindFragDataLocationEXT_remap_index },
+ { 24412, GetFragDataLocationEXT_remap_index },
+ { 10593, GetUniformuivEXT_remap_index },
+ { 2972, GetVertexAttribIivEXT_remap_index },
+ { 27991, GetVertexAttribIuivEXT_remap_index },
+ { 12020, Uniform1uiEXT_remap_index },
+ { 27905, Uniform1uivEXT_remap_index },
+ { 22218, Uniform2uiEXT_remap_index },
+ { 4296, Uniform2uivEXT_remap_index },
+ { 29224, Uniform3uiEXT_remap_index },
+ { 14690, Uniform3uivEXT_remap_index },
+ { 3525, Uniform4uiEXT_remap_index },
+ { 8645, Uniform4uivEXT_remap_index },
+ { 18389, VertexAttribI1iEXT_remap_index },
+ { 1004, VertexAttribI1ivEXT_remap_index },
+ { 2555, VertexAttribI1uiEXT_remap_index },
+ { 12801, VertexAttribI1uivEXT_remap_index },
+ { 81, VertexAttribI2iEXT_remap_index },
+ { 23835, VertexAttribI2ivEXT_remap_index },
+ { 5302, VertexAttribI2uiEXT_remap_index },
+ { 4715, VertexAttribI2uivEXT_remap_index },
+ { 26523, VertexAttribI3iEXT_remap_index },
+ { 30519, VertexAttribI3ivEXT_remap_index },
+ { 3379, VertexAttribI3uiEXT_remap_index },
+ { 30415, VertexAttribI3uivEXT_remap_index },
+ { 21948, VertexAttribI4bvEXT_remap_index },
+ { 14622, VertexAttribI4iEXT_remap_index },
+ { 32045, VertexAttribI4ivEXT_remap_index },
+ { 13434, VertexAttribI4svEXT_remap_index },
+ { 16484, VertexAttribI4ubvEXT_remap_index },
+ { 16183, VertexAttribI4uiEXT_remap_index },
+ { 5448, VertexAttribI4uivEXT_remap_index },
+ { 11317, VertexAttribI4usvEXT_remap_index },
+ { 18486, VertexAttribIPointerEXT_remap_index },
+ { 3066, FramebufferTextureLayerEXT_remap_index },
+ { 5172, ColorMaskIndexedEXT_remap_index },
+ { 18903, DisableIndexedEXT_remap_index },
+ { 26568, EnableIndexedEXT_remap_index },
+ { 21652, GetBooleanIndexedvEXT_remap_index },
+ { 10928, GetIntegerIndexedvEXT_remap_index },
+ { 22696, IsEnabledIndexedEXT_remap_index },
+ { 22596, ClearColorIiEXT_remap_index },
+ { 3475, ClearColorIuiEXT_remap_index },
+ { 9843, GetTexParameterIivEXT_remap_index },
+ { 5895, GetTexParameterIuivEXT_remap_index },
+ { 3022, TexParameterIivEXT_remap_index },
+ { 26390, TexParameterIuivEXT_remap_index },
+ { 4583, BeginConditionalRenderNV_remap_index },
+ { 25378, EndConditionalRenderNV_remap_index },
+ { 9280, BeginTransformFeedbackEXT_remap_index },
+ { 18938, BindBufferBaseEXT_remap_index },
+ { 18797, BindBufferOffsetEXT_remap_index },
+ { 12247, BindBufferRangeEXT_remap_index },
+ { 14244, EndTransformFeedbackEXT_remap_index },
+ { 10791, GetTransformFeedbackVaryingEXT_remap_index },
+ { 20741, TransformFeedbackVaryingsEXT_remap_index },
+ { 29571, ProvokingVertexEXT_remap_index },
+ { 10739, GetTexParameterPointervAPPLE_remap_index },
+ { 5034, TextureRangeAPPLE_remap_index },
+ { 11606, GetObjectParameterivAPPLE_remap_index },
+ { 19863, ObjectPurgeableAPPLE_remap_index },
+ { 5689, ObjectUnpurgeableAPPLE_remap_index },
+ { 17247, ActiveProgramEXT_remap_index },
+ { 17218, CreateShaderProgramEXT_remap_index },
+ { 28569, UseShaderProgramEXT_remap_index },
+ { 16463, TextureBarrierNV_remap_index },
+ { 28810, StencilFuncSeparateATI_remap_index },
+ { 18090, ProgramEnvParameters4fvEXT_remap_index },
+ { 17112, ProgramLocalParameters4fvEXT_remap_index },
+ { 14112, GetQueryObjecti64vEXT_remap_index },
+ { 10341, GetQueryObjectui64vEXT_remap_index },
+ { 23792, EGLImageTargetRenderbufferStorageOES_remap_index },
+ { 12126, EGLImageTargetTexture2DOES_remap_index },
+ { -1, -1 }
+};
+
+/* these functions are in the ABI, but have alternative names */
+static const struct gl_function_remap MESA_alt_functions[] = {
+ /* from GL_EXT_blend_color */
+ { 2694, _gloffset_BlendColor },
+ /* from GL_EXT_blend_minmax */
+ { 11211, _gloffset_BlendEquation },
+ /* from GL_EXT_color_subtable */
+ { 17010, _gloffset_ColorSubTable },
+ { 31708, _gloffset_CopyColorSubTable },
+ /* from GL_EXT_convolution */
+ { 296, _gloffset_ConvolutionFilter1D },
+ { 2493, _gloffset_CopyConvolutionFilter1D },
+ { 4097, _gloffset_GetConvolutionParameteriv },
+ { 8493, _gloffset_ConvolutionFilter2D },
+ { 8695, _gloffset_ConvolutionParameteriv },
+ { 9155, _gloffset_ConvolutionParameterfv },
+ { 20584, _gloffset_GetSeparableFilter },
+ { 24067, _gloffset_SeparableFilter2D },
+ { 24930, _gloffset_ConvolutionParameteri },
+ { 25053, _gloffset_ConvolutionParameterf },
+ { 26757, _gloffset_GetConvolutionParameterfv },
+ { 27646, _gloffset_GetConvolutionFilter },
+ { 30111, _gloffset_CopyConvolutionFilter2D },
+ /* from GL_EXT_copy_texture */
+ { 15103, _gloffset_CopyTexSubImage3D },
+ { 16697, _gloffset_CopyTexImage2D },
+ { 24538, _gloffset_CopyTexImage1D },
+ { 27327, _gloffset_CopyTexSubImage2D },
+ { 29749, _gloffset_CopyTexSubImage1D },
+ /* from GL_EXT_draw_range_elements */
+ { 9492, _gloffset_DrawRangeElements },
+ /* from GL_EXT_histogram */
+ { 895, _gloffset_Histogram },
+ { 3561, _gloffset_ResetHistogram },
+ { 9989, _gloffset_GetMinmax },
+ { 15437, _gloffset_GetHistogramParameterfv },
+ { 24463, _gloffset_GetMinmaxParameteriv },
+ { 26647, _gloffset_ResetMinmax },
+ { 27543, _gloffset_GetHistogramParameteriv },
+ { 28744, _gloffset_GetHistogram },
+ { 31333, _gloffset_Minmax },
+ { 32873, _gloffset_GetMinmaxParameterfv },
+ /* from GL_EXT_paletted_texture */
+ { 8355, _gloffset_ColorTable },
+ { 15283, _gloffset_GetColorTable },
+ { 22982, _gloffset_GetColorTableParameterfv },
+ { 25109, _gloffset_GetColorTableParameteriv },
+ /* from GL_EXT_subtexture */
+ { 7076, _gloffset_TexSubImage1D },
+ { 10666, _gloffset_TexSubImage2D },
+ /* from GL_EXT_texture3D */
+ { 1813, _gloffset_TexImage3D },
+ { 22751, _gloffset_TexSubImage3D },
+ /* from GL_EXT_texture_object */
+ { 3329, _gloffset_PrioritizeTextures },
+ { 7525, _gloffset_AreTexturesResident },
+ { 13638, _gloffset_GenTextures },
+ { 15769, _gloffset_DeleteTextures },
+ { 19569, _gloffset_IsTexture },
+ { 29814, _gloffset_BindTexture },
+ /* from GL_EXT_vertex_array */
+ { 24239, _gloffset_ArrayElement },
+ { 30921, _gloffset_GetPointerv },
+ { 32500, _gloffset_DrawArrays },
+ /* from GL_SGI_color_table */
+ { 7643, _gloffset_ColorTableParameteriv },
+ { 8355, _gloffset_ColorTable },
+ { 15283, _gloffset_GetColorTable },
+ { 15393, _gloffset_CopyColorTable },
+ { 19430, _gloffset_ColorTableParameterfv },
+ { 22982, _gloffset_GetColorTableParameterfv },
+ { 25109, _gloffset_GetColorTableParameteriv },
+ /* from GL_VERSION_1_3 */
+ { 464, _gloffset_MultiTexCoord3sARB },
+ { 696, _gloffset_ActiveTextureARB },
+ { 4234, _gloffset_MultiTexCoord1fvARB },
+ { 6142, _gloffset_MultiTexCoord3dARB },
+ { 6187, _gloffset_MultiTexCoord2iARB },
+ { 6311, _gloffset_MultiTexCoord2svARB },
+ { 8311, _gloffset_MultiTexCoord2fARB },
+ { 10371, _gloffset_MultiTexCoord3fvARB },
+ { 10973, _gloffset_MultiTexCoord4sARB },
+ { 11654, _gloffset_MultiTexCoord2dvARB },
+ { 12069, _gloffset_MultiTexCoord1svARB },
+ { 12480, _gloffset_MultiTexCoord3svARB },
+ { 12541, _gloffset_MultiTexCoord4iARB },
+ { 13342, _gloffset_MultiTexCoord3iARB },
+ { 14141, _gloffset_MultiTexCoord1dARB },
+ { 14358, _gloffset_MultiTexCoord3dvARB },
+ { 15637, _gloffset_MultiTexCoord3ivARB },
+ { 15682, _gloffset_MultiTexCoord2sARB },
+ { 17067, _gloffset_MultiTexCoord4ivARB },
+ { 19080, _gloffset_ClientActiveTextureARB },
+ { 21380, _gloffset_MultiTexCoord2dARB },
+ { 21817, _gloffset_MultiTexCoord4dvARB },
+ { 22173, _gloffset_MultiTexCoord4fvARB },
+ { 23123, _gloffset_MultiTexCoord3fARB },
+ { 25693, _gloffset_MultiTexCoord4dARB },
+ { 25959, _gloffset_MultiTexCoord1sARB },
+ { 26163, _gloffset_MultiTexCoord1dvARB },
+ { 27171, _gloffset_MultiTexCoord1ivARB },
+ { 27264, _gloffset_MultiTexCoord2ivARB },
+ { 27603, _gloffset_MultiTexCoord1iARB },
+ { 29019, _gloffset_MultiTexCoord4svARB },
+ { 29613, _gloffset_MultiTexCoord1fARB },
+ { 29876, _gloffset_MultiTexCoord4fARB },
+ { 32334, _gloffset_MultiTexCoord2fvARB },
+ { -1, -1 }
+};
+
+#endif /* need_MESA_remap_table */
+
+#if defined(need_GL_3DFX_tbuffer)
+static const struct gl_function_remap GL_3DFX_tbuffer_functions[] = {
+ { 9213, -1 }, /* TbufferMask3DFX */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_APPLE_flush_buffer_range)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_APPLE_flush_buffer_range_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_APPLE_object_purgeable)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_APPLE_object_purgeable_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_APPLE_texture_range)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_APPLE_texture_range_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_APPLE_vertex_array_object)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_APPLE_vertex_array_object_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_ES2_compatibility)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_ES2_compatibility_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_color_buffer_float)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_color_buffer_float_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_copy_buffer)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_copy_buffer_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_draw_buffers)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_draw_buffers_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_draw_buffers_blend)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_draw_buffers_blend_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_draw_elements_base_vertex)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_draw_elements_base_vertex_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_draw_instanced)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_draw_instanced_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_framebuffer_object)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_framebuffer_object_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_geometry_shader4)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_geometry_shader4_functions[] = {
+ { 12444, -1 }, /* FramebufferTextureLayer */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_instanced_arrays)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_instanced_arrays_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_map_buffer_range)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_map_buffer_range_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_matrix_palette)
+static const struct gl_function_remap GL_ARB_matrix_palette_functions[] = {
+ { 3812, -1 }, /* MatrixIndexusvARB */
+ { 13163, -1 }, /* MatrixIndexuivARB */
+ { 14513, -1 }, /* MatrixIndexPointerARB */
+ { 19818, -1 }, /* CurrentPaletteMatrixARB */
+ { 22867, -1 }, /* MatrixIndexubvARB */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_multisample)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_multisample_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_occlusion_query)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_occlusion_query_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_point_parameters)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_point_parameters_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_provoking_vertex)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_provoking_vertex_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_shader_objects)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_shader_objects_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_sync)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_sync_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_texture_compression)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_texture_compression_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_transform_feedback2)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_transform_feedback2_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_transpose_matrix)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_transpose_matrix_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_vertex_array_object)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_vertex_array_object_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_vertex_blend)
+static const struct gl_function_remap GL_ARB_vertex_blend_functions[] = {
+ { 2435, -1 }, /* WeightubvARB */
+ { 6554, -1 }, /* WeightivARB */
+ { 11076, -1 }, /* WeightPointerARB */
+ { 13898, -1 }, /* WeightfvARB */
+ { 17586, -1 }, /* WeightbvARB */
+ { 21048, -1 }, /* WeightusvARB */
+ { 23993, -1 }, /* VertexBlendARB */
+ { 29697, -1 }, /* WeightsvARB */
+ { 31758, -1 }, /* WeightdvARB */
+ { 32534, -1 }, /* WeightuivARB */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_vertex_buffer_object)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_vertex_buffer_object_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_vertex_program)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_vertex_program_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_vertex_shader)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_vertex_shader_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ARB_window_pos)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ARB_window_pos_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ATI_blend_equation_separate)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ATI_blend_equation_separate_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ATI_draw_buffers)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ATI_draw_buffers_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ATI_envmap_bumpmap)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ATI_envmap_bumpmap_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ATI_fragment_shader)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ATI_fragment_shader_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_ATI_separate_stencil)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_ATI_separate_stencil_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_blend_color)
+static const struct gl_function_remap GL_EXT_blend_color_functions[] = {
+ { 2694, _gloffset_BlendColor },
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_blend_equation_separate)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_blend_equation_separate_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_blend_func_separate)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_blend_func_separate_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_blend_minmax)
+static const struct gl_function_remap GL_EXT_blend_minmax_functions[] = {
+ { 11211, _gloffset_BlendEquation },
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_color_subtable)
+static const struct gl_function_remap GL_EXT_color_subtable_functions[] = {
+ { 17010, _gloffset_ColorSubTable },
+ { 31708, _gloffset_CopyColorSubTable },
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_compiled_vertex_array)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_compiled_vertex_array_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_convolution)
+static const struct gl_function_remap GL_EXT_convolution_functions[] = {
+ { 296, _gloffset_ConvolutionFilter1D },
+ { 2493, _gloffset_CopyConvolutionFilter1D },
+ { 4097, _gloffset_GetConvolutionParameteriv },
+ { 8493, _gloffset_ConvolutionFilter2D },
+ { 8695, _gloffset_ConvolutionParameteriv },
+ { 9155, _gloffset_ConvolutionParameterfv },
+ { 20584, _gloffset_GetSeparableFilter },
+ { 24067, _gloffset_SeparableFilter2D },
+ { 24930, _gloffset_ConvolutionParameteri },
+ { 25053, _gloffset_ConvolutionParameterf },
+ { 26757, _gloffset_GetConvolutionParameterfv },
+ { 27646, _gloffset_GetConvolutionFilter },
+ { 30111, _gloffset_CopyConvolutionFilter2D },
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_coordinate_frame)
+static const struct gl_function_remap GL_EXT_coordinate_frame_functions[] = {
+ { 10510, -1 }, /* TangentPointerEXT */
+ { 12599, -1 }, /* Binormal3ivEXT */
+ { 13295, -1 }, /* Tangent3sEXT */
+ { 14578, -1 }, /* Tangent3fvEXT */
+ { 18778, -1 }, /* Tangent3dvEXT */
+ { 19516, -1 }, /* Binormal3bvEXT */
+ { 20637, -1 }, /* Binormal3dEXT */
+ { 22799, -1 }, /* Tangent3fEXT */
+ { 25002, -1 }, /* Binormal3sEXT */
+ { 25470, -1 }, /* Tangent3ivEXT */
+ { 25489, -1 }, /* Tangent3dEXT */
+ { 26436, -1 }, /* Binormal3svEXT */
+ { 27069, -1 }, /* Binormal3fEXT */
+ { 27957, -1 }, /* Binormal3dvEXT */
+ { 29276, -1 }, /* Tangent3iEXT */
+ { 30396, -1 }, /* Tangent3bvEXT */
+ { 30956, -1 }, /* Tangent3bEXT */
+ { 31481, -1 }, /* Binormal3fvEXT */
+ { 32233, -1 }, /* BinormalPointerEXT */
+ { 32638, -1 }, /* Tangent3svEXT */
+ { 33075, -1 }, /* Binormal3bEXT */
+ { 33252, -1 }, /* Binormal3iEXT */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_copy_texture)
+static const struct gl_function_remap GL_EXT_copy_texture_functions[] = {
+ { 15103, _gloffset_CopyTexSubImage3D },
+ { 16697, _gloffset_CopyTexImage2D },
+ { 24538, _gloffset_CopyTexImage1D },
+ { 27327, _gloffset_CopyTexSubImage2D },
+ { 29749, _gloffset_CopyTexSubImage1D },
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_cull_vertex)
+static const struct gl_function_remap GL_EXT_cull_vertex_functions[] = {
+ { 8844, -1 }, /* CullParameterdvEXT */
+ { 11699, -1 }, /* CullParameterfvEXT */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_depth_bounds_test)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_depth_bounds_test_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_draw_buffers2)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_draw_buffers2_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_draw_instanced)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_draw_instanced_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_draw_range_elements)
+static const struct gl_function_remap GL_EXT_draw_range_elements_functions[] = {
+ { 9492, _gloffset_DrawRangeElements },
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_fog_coord)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_fog_coord_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_framebuffer_blit)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_framebuffer_blit_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_framebuffer_multisample)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_framebuffer_multisample_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_framebuffer_object)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_framebuffer_object_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_gpu_program_parameters)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_gpu_program_parameters_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_gpu_shader4)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_gpu_shader4_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_histogram)
+static const struct gl_function_remap GL_EXT_histogram_functions[] = {
+ { 895, _gloffset_Histogram },
+ { 3561, _gloffset_ResetHistogram },
+ { 9989, _gloffset_GetMinmax },
+ { 15437, _gloffset_GetHistogramParameterfv },
+ { 24463, _gloffset_GetMinmaxParameteriv },
+ { 26647, _gloffset_ResetMinmax },
+ { 27543, _gloffset_GetHistogramParameteriv },
+ { 28744, _gloffset_GetHistogram },
+ { 31333, _gloffset_Minmax },
+ { 32873, _gloffset_GetMinmaxParameterfv },
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_index_func)
+static const struct gl_function_remap GL_EXT_index_func_functions[] = {
+ { 11485, -1 }, /* IndexFuncEXT */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_index_material)
+static const struct gl_function_remap GL_EXT_index_material_functions[] = {
+ { 21135, -1 }, /* IndexMaterialEXT */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_light_texture)
+static const struct gl_function_remap GL_EXT_light_texture_functions[] = {
+ { 26456, -1 }, /* ApplyTextureEXT */
+ { 26601, -1 }, /* TextureMaterialEXT */
+ { 26626, -1 }, /* TextureLightEXT */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_multi_draw_arrays)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_multi_draw_arrays_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_multisample)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_multisample_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_paletted_texture)
+static const struct gl_function_remap GL_EXT_paletted_texture_functions[] = {
+ { 8355, _gloffset_ColorTable },
+ { 15283, _gloffset_GetColorTable },
+ { 22982, _gloffset_GetColorTableParameterfv },
+ { 25109, _gloffset_GetColorTableParameteriv },
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_pixel_transform)
+static const struct gl_function_remap GL_EXT_pixel_transform_functions[] = {
+ { 21782, -1 }, /* PixelTransformParameterfEXT */
+ { 21862, -1 }, /* PixelTransformParameteriEXT */
+ { 30671, -1 }, /* PixelTransformParameterfvEXT */
+ { 32197, -1 }, /* PixelTransformParameterivEXT */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_point_parameters)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_point_parameters_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_polygon_offset)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_polygon_offset_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_provoking_vertex)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_provoking_vertex_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_secondary_color)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_secondary_color_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_separate_shader_objects)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_separate_shader_objects_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_stencil_two_side)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_stencil_two_side_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_subtexture)
+static const struct gl_function_remap GL_EXT_subtexture_functions[] = {
+ { 7076, _gloffset_TexSubImage1D },
+ { 10666, _gloffset_TexSubImage2D },
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_texture3D)
+static const struct gl_function_remap GL_EXT_texture3D_functions[] = {
+ { 1813, _gloffset_TexImage3D },
+ { 22751, _gloffset_TexSubImage3D },
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_texture_array)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_texture_array_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_texture_integer)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_texture_integer_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_texture_object)
+static const struct gl_function_remap GL_EXT_texture_object_functions[] = {
+ { 3329, _gloffset_PrioritizeTextures },
+ { 7525, _gloffset_AreTexturesResident },
+ { 13638, _gloffset_GenTextures },
+ { 15769, _gloffset_DeleteTextures },
+ { 19569, _gloffset_IsTexture },
+ { 29814, _gloffset_BindTexture },
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_texture_perturb_normal)
+static const struct gl_function_remap GL_EXT_texture_perturb_normal_functions[] = {
+ { 13848, -1 }, /* TextureNormalEXT */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_timer_query)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_timer_query_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_transform_feedback)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_transform_feedback_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_vertex_array)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_EXT_vertex_array_functions[] = {
+ { 24239, _gloffset_ArrayElement },
+ { 30921, _gloffset_GetPointerv },
+ { 32500, _gloffset_DrawArrays },
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_EXT_vertex_weighting)
+static const struct gl_function_remap GL_EXT_vertex_weighting_functions[] = {
+ { 19599, -1 }, /* VertexWeightfvEXT */
+ { 27012, -1 }, /* VertexWeightfEXT */
+ { 28713, -1 }, /* VertexWeightPointerEXT */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_HP_image_transform)
+static const struct gl_function_remap GL_HP_image_transform_functions[] = {
+ { 2366, -1 }, /* GetImageTransformParameterfvHP */
+ { 3778, -1 }, /* ImageTransformParameterfHP */
+ { 10204, -1 }, /* ImageTransformParameterfvHP */
+ { 11954, -1 }, /* ImageTransformParameteriHP */
+ { 12334, -1 }, /* GetImageTransformParameterivHP */
+ { 19663, -1 }, /* ImageTransformParameterivHP */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_IBM_multimode_draw_arrays)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_IBM_multimode_draw_arrays_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_IBM_vertex_array_lists)
+static const struct gl_function_remap GL_IBM_vertex_array_lists_functions[] = {
+ { 4366, -1 }, /* SecondaryColorPointerListIBM */
+ { 6008, -1 }, /* NormalPointerListIBM */
+ { 7699, -1 }, /* FogCoordPointerListIBM */
+ { 8006, -1 }, /* VertexPointerListIBM */
+ { 11875, -1 }, /* ColorPointerListIBM */
+ { 13402, -1 }, /* TexCoordPointerListIBM */
+ { 13870, -1 }, /* IndexPointerListIBM */
+ { 32816, -1 }, /* EdgeFlagPointerListIBM */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_INGR_blend_func_separate)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_INGR_blend_func_separate_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_INTEL_parallel_arrays)
+static const struct gl_function_remap GL_INTEL_parallel_arrays_functions[] = {
+ { 12742, -1 }, /* VertexPointervINTEL */
+ { 15530, -1 }, /* ColorPointervINTEL */
+ { 30085, -1 }, /* NormalPointervINTEL */
+ { 30603, -1 }, /* TexCoordPointervINTEL */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_MESA_resize_buffers)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_MESA_resize_buffers_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_MESA_shader_debug)
+static const struct gl_function_remap GL_MESA_shader_debug_functions[] = {
+ { 1677, -1 }, /* GetDebugLogLengthMESA */
+ { 3500, -1 }, /* ClearDebugLogMESA */
+ { 4527, -1 }, /* GetDebugLogMESA */
+ { 31114, -1 }, /* CreateDebugObjectMESA */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_MESA_window_pos)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_MESA_window_pos_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_NV_condtitional_render)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_NV_condtitional_render_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_NV_evaluators)
+static const struct gl_function_remap GL_NV_evaluators_functions[] = {
+ { 6738, -1 }, /* GetMapAttribParameterivNV */
+ { 8461, -1 }, /* MapControlPointsNV */
+ { 8560, -1 }, /* MapParameterfvNV */
+ { 10649, -1 }, /* EvalMapsNV */
+ { 17184, -1 }, /* GetMapAttribParameterfvNV */
+ { 17401, -1 }, /* MapParameterivNV */
+ { 24853, -1 }, /* GetMapParameterivNV */
+ { 25351, -1 }, /* GetMapParameterfvNV */
+ { 29400, -1 }, /* GetMapControlPointsNV */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_NV_fence)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_NV_fence_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_NV_fragment_program)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_NV_fragment_program_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_NV_point_sprite)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_NV_point_sprite_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_NV_primitive_restart)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_NV_primitive_restart_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_NV_register_combiners)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_NV_register_combiners_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_NV_register_combiners2)
+static const struct gl_function_remap GL_NV_register_combiners2_functions[] = {
+ { 15922, -1 }, /* CombinerStageParameterfvNV */
+ { 16318, -1 }, /* GetCombinerStageParameterfvNV */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_NV_texture_barrier)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_NV_texture_barrier_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_NV_vertex_array_range)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_NV_vertex_array_range_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_NV_vertex_program)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_NV_vertex_program_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_OES_EGL_image)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_OES_EGL_image_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_PGI_misc_hints)
+static const struct gl_function_remap GL_PGI_misc_hints_functions[] = {
+ { 8681, -1 }, /* HintPGI */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIS_detail_texture)
+static const struct gl_function_remap GL_SGIS_detail_texture_functions[] = {
+ { 16291, -1 }, /* GetDetailTexFuncSGIS */
+ { 16642, -1 }, /* DetailTexFuncSGIS */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIS_fog_function)
+static const struct gl_function_remap GL_SGIS_fog_function_functions[] = {
+ { 27309, -1 }, /* FogFuncSGIS */
+ { 28062, -1 }, /* GetFogFuncSGIS */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIS_multisample)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_SGIS_multisample_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIS_pixel_texture)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_SGIS_pixel_texture_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIS_point_parameters)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_SGIS_point_parameters_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIS_sharpen_texture)
+static const struct gl_function_remap GL_SGIS_sharpen_texture_functions[] = {
+ { 6799, -1 }, /* GetSharpenTexFuncSGIS */
+ { 22147, -1 }, /* SharpenTexFuncSGIS */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIS_texture4D)
+static const struct gl_function_remap GL_SGIS_texture4D_functions[] = {
+ { 1049, -1 }, /* TexImage4DSGIS */
+ { 15838, -1 }, /* TexSubImage4DSGIS */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIS_texture_color_mask)
+static const struct gl_function_remap GL_SGIS_texture_color_mask_functions[] = {
+ { 15236, -1 }, /* TextureColorMaskSGIS */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIS_texture_filter4)
+static const struct gl_function_remap GL_SGIS_texture_filter4_functions[] = {
+ { 6976, -1 }, /* GetTexFilterFuncSGIS */
+ { 16437, -1 }, /* TexFilterFuncSGIS */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIX_async)
+static const struct gl_function_remap GL_SGIX_async_functions[] = {
+ { 3426, -1 }, /* AsyncMarkerSGIX */
+ { 4506, -1 }, /* FinishAsyncSGIX */
+ { 5495, -1 }, /* PollAsyncSGIX */
+ { 22328, -1 }, /* DeleteAsyncMarkersSGIX */
+ { 22383, -1 }, /* IsAsyncMarkerSGIX */
+ { 32613, -1 }, /* GenAsyncMarkersSGIX */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIX_flush_raster)
+static const struct gl_function_remap GL_SGIX_flush_raster_functions[] = {
+ { 7353, -1 }, /* FlushRasterSGIX */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIX_fragment_lighting)
+static const struct gl_function_remap GL_SGIX_fragment_lighting_functions[] = {
+ { 2664, -1 }, /* FragmentMaterialfvSGIX */
+ { 5399, -1 }, /* FragmentLightiSGIX */
+ { 8073, -1 }, /* FragmentMaterialfSGIX */
+ { 8234, -1 }, /* GetFragmentLightivSGIX */
+ { 9107, -1 }, /* FragmentLightModeliSGIX */
+ { 10712, -1 }, /* FragmentLightivSGIX */
+ { 11019, -1 }, /* GetFragmentMaterialivSGIX */
+ { 16231, -1 }, /* GetFragmentMaterialfvSGIX */
+ { 19486, -1 }, /* FragmentLightModelfSGIX */
+ { 19786, -1 }, /* FragmentColorMaterialSGIX */
+ { 20203, -1 }, /* FragmentMaterialiSGIX */
+ { 21463, -1 }, /* LightEnviSGIX */
+ { 23074, -1 }, /* FragmentLightModelfvSGIX */
+ { 23409, -1 }, /* FragmentLightfvSGIX */
+ { 28446, -1 }, /* FragmentLightModelivSGIX */
+ { 28595, -1 }, /* FragmentLightfSGIX */
+ { 31451, -1 }, /* GetFragmentLightfvSGIX */
+ { 33096, -1 }, /* FragmentMaterialivSGIX */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIX_framezoom)
+static const struct gl_function_remap GL_SGIX_framezoom_functions[] = {
+ { 22406, -1 }, /* FrameZoomSGIX */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIX_igloo_interface)
+static const struct gl_function_remap GL_SGIX_igloo_interface_functions[] = {
+ { 28903, -1 }, /* IglooInterfaceSGIX */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIX_instruments)
+static const struct gl_function_remap GL_SGIX_instruments_functions[] = {
+ { 2844, -1 }, /* ReadInstrumentsSGIX */
+ { 6572, -1 }, /* PollInstrumentsSGIX */
+ { 10570, -1 }, /* GetInstrumentsSGIX */
+ { 13000, -1 }, /* StartInstrumentsSGIX */
+ { 15956, -1 }, /* StopInstrumentsSGIX */
+ { 17823, -1 }, /* InstrumentsBufferSGIX */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIX_list_priority)
+static const struct gl_function_remap GL_SGIX_list_priority_functions[] = {
+ { 1280, -1 }, /* ListParameterfSGIX */
+ { 3128, -1 }, /* GetListParameterfvSGIX */
+ { 17714, -1 }, /* ListParameteriSGIX */
+ { 18728, -1 }, /* ListParameterfvSGIX */
+ { 20869, -1 }, /* ListParameterivSGIX */
+ { 32657, -1 }, /* GetListParameterivSGIX */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIX_pixel_texture)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_SGIX_pixel_texture_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIX_polynomial_ffd)
+static const struct gl_function_remap GL_SGIX_polynomial_ffd_functions[] = {
+ { 3724, -1 }, /* LoadIdentityDeformationMapSGIX */
+ { 12208, -1 }, /* DeformationMap3dSGIX */
+ { 16056, -1 }, /* DeformSGIX */
+ { 24351, -1 }, /* DeformationMap3fSGIX */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIX_reference_plane)
+static const struct gl_function_remap GL_SGIX_reference_plane_functions[] = {
+ { 14787, -1 }, /* ReferencePlaneSGIX */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIX_sprite)
+static const struct gl_function_remap GL_SGIX_sprite_functions[] = {
+ { 9605, -1 }, /* SpriteParameterfvSGIX */
+ { 20658, -1 }, /* SpriteParameteriSGIX */
+ { 26681, -1 }, /* SpriteParameterfSGIX */
+ { 29543, -1 }, /* SpriteParameterivSGIX */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGIX_tag_sample_buffer)
+static const struct gl_function_remap GL_SGIX_tag_sample_buffer_functions[] = {
+ { 20717, -1 }, /* TagSampleBufferSGIX */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SGI_color_table)
+static const struct gl_function_remap GL_SGI_color_table_functions[] = {
+ { 7643, _gloffset_ColorTableParameteriv },
+ { 8355, _gloffset_ColorTable },
+ { 15283, _gloffset_GetColorTable },
+ { 15393, _gloffset_CopyColorTable },
+ { 19430, _gloffset_ColorTableParameterfv },
+ { 22982, _gloffset_GetColorTableParameterfv },
+ { 25109, _gloffset_GetColorTableParameteriv },
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SUNX_constant_data)
+static const struct gl_function_remap GL_SUNX_constant_data_functions[] = {
+ { 31429, -1 }, /* FinishTextureSUNX */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SUN_global_alpha)
+static const struct gl_function_remap GL_SUN_global_alpha_functions[] = {
+ { 3447, -1 }, /* GlobalAlphaFactorubSUN */
+ { 4805, -1 }, /* GlobalAlphaFactoriSUN */
+ { 6597, -1 }, /* GlobalAlphaFactordSUN */
+ { 9689, -1 }, /* GlobalAlphaFactoruiSUN */
+ { 10161, -1 }, /* GlobalAlphaFactorbSUN */
+ { 13315, -1 }, /* GlobalAlphaFactorfSUN */
+ { 13479, -1 }, /* GlobalAlphaFactorusSUN */
+ { 22669, -1 }, /* GlobalAlphaFactorsSUN */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SUN_mesh_array)
+static const struct gl_function_remap GL_SUN_mesh_array_functions[] = {
+ { 29334, -1 }, /* DrawMeshArraysSUN */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SUN_triangle_list)
+static const struct gl_function_remap GL_SUN_triangle_list_functions[] = {
+ { 4480, -1 }, /* ReplacementCodeubSUN */
+ { 6356, -1 }, /* ReplacementCodeubvSUN */
+ { 19151, -1 }, /* ReplacementCodeusvSUN */
+ { 19339, -1 }, /* ReplacementCodePointerSUN */
+ { 21527, -1 }, /* ReplacementCodeuiSUN */
+ { 22357, -1 }, /* ReplacementCodeusSUN */
+ { 30000, -1 }, /* ReplacementCodeuivSUN */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_SUN_vertex)
+static const struct gl_function_remap GL_SUN_vertex_functions[] = {
+ { 1154, -1 }, /* ReplacementCodeuiColor3fVertex3fvSUN */
+ { 1352, -1 }, /* TexCoord4fColor4fNormal3fVertex4fvSUN */
+ { 1578, -1 }, /* TexCoord2fColor4ubVertex3fvSUN */
+ { 1908, -1 }, /* ReplacementCodeuiVertex3fvSUN */
+ { 2042, -1 }, /* ReplacementCodeuiTexCoord2fVertex3fvSUN */
+ { 2600, -1 }, /* ReplacementCodeuiNormal3fVertex3fSUN */
+ { 2913, -1 }, /* Color4ubVertex3fvSUN */
+ { 4639, -1 }, /* Color4ubVertex3fSUN */
+ { 4762, -1 }, /* TexCoord2fVertex3fSUN */
+ { 5106, -1 }, /* TexCoord2fColor4fNormal3fVertex3fSUN */
+ { 5599, -1 }, /* TexCoord2fNormal3fVertex3fvSUN */
+ { 6251, -1 }, /* ReplacementCodeuiTexCoord2fNormal3fVertex3fSUN */
+ { 7031, -1 }, /* ReplacementCodeuiColor4ubVertex3fvSUN */
+ { 7390, -1 }, /* ReplacementCodeuiTexCoord2fVertex3fSUN */
+ { 8102, -1 }, /* TexCoord2fNormal3fVertex3fSUN */
+ { 8906, -1 }, /* Color3fVertex3fSUN */
+ { 10097, -1 }, /* Color3fVertex3fvSUN */
+ { 10535, -1 }, /* Color4fNormal3fVertex3fvSUN */
+ { 11364, -1 }, /* ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN */
+ { 12863, -1 }, /* ReplacementCodeuiColor4fNormal3fVertex3fvSUN */
+ { 14403, -1 }, /* ReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN */
+ { 14929, -1 }, /* TexCoord2fColor3fVertex3fSUN */
+ { 15981, -1 }, /* TexCoord4fColor4fNormal3fVertex4fSUN */
+ { 16396, -1 }, /* Color4ubVertex2fvSUN */
+ { 16667, -1 }, /* Normal3fVertex3fSUN */
+ { 17764, -1 }, /* ReplacementCodeuiColor4fNormal3fVertex3fSUN */
+ { 18125, -1 }, /* TexCoord2fColor4fNormal3fVertex3fvSUN */
+ { 18980, -1 }, /* TexCoord2fVertex3fvSUN */
+ { 19756, -1 }, /* Color4ubVertex2fSUN */
+ { 19994, -1 }, /* ReplacementCodeuiColor4ubVertex3fSUN */
+ { 21993, -1 }, /* TexCoord2fColor4ubVertex3fSUN */
+ { 22425, -1 }, /* Normal3fVertex3fvSUN */
+ { 22891, -1 }, /* Color4fNormal3fVertex3fSUN */
+ { 23900, -1 }, /* ReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN */
+ { 26002, -1 }, /* ReplacementCodeuiColor3fVertex3fSUN */
+ { 27425, -1 }, /* TexCoord4fVertex4fSUN */
+ { 27851, -1 }, /* TexCoord2fColor3fVertex3fvSUN */
+ { 28290, -1 }, /* ReplacementCodeuiNormal3fVertex3fvSUN */
+ { 28417, -1 }, /* TexCoord4fVertex4fvSUN */
+ { 29151, -1 }, /* ReplacementCodeuiVertex3fSUN */
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_VERSION_1_3)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_VERSION_1_3_functions[] = {
+ { 464, _gloffset_MultiTexCoord3sARB },
+ { 696, _gloffset_ActiveTextureARB },
+ { 4234, _gloffset_MultiTexCoord1fvARB },
+ { 6142, _gloffset_MultiTexCoord3dARB },
+ { 6187, _gloffset_MultiTexCoord2iARB },
+ { 6311, _gloffset_MultiTexCoord2svARB },
+ { 8311, _gloffset_MultiTexCoord2fARB },
+ { 10371, _gloffset_MultiTexCoord3fvARB },
+ { 10973, _gloffset_MultiTexCoord4sARB },
+ { 11654, _gloffset_MultiTexCoord2dvARB },
+ { 12069, _gloffset_MultiTexCoord1svARB },
+ { 12480, _gloffset_MultiTexCoord3svARB },
+ { 12541, _gloffset_MultiTexCoord4iARB },
+ { 13342, _gloffset_MultiTexCoord3iARB },
+ { 14141, _gloffset_MultiTexCoord1dARB },
+ { 14358, _gloffset_MultiTexCoord3dvARB },
+ { 15637, _gloffset_MultiTexCoord3ivARB },
+ { 15682, _gloffset_MultiTexCoord2sARB },
+ { 17067, _gloffset_MultiTexCoord4ivARB },
+ { 19080, _gloffset_ClientActiveTextureARB },
+ { 21380, _gloffset_MultiTexCoord2dARB },
+ { 21817, _gloffset_MultiTexCoord4dvARB },
+ { 22173, _gloffset_MultiTexCoord4fvARB },
+ { 23123, _gloffset_MultiTexCoord3fARB },
+ { 25693, _gloffset_MultiTexCoord4dARB },
+ { 25959, _gloffset_MultiTexCoord1sARB },
+ { 26163, _gloffset_MultiTexCoord1dvARB },
+ { 27171, _gloffset_MultiTexCoord1ivARB },
+ { 27264, _gloffset_MultiTexCoord2ivARB },
+ { 27603, _gloffset_MultiTexCoord1iARB },
+ { 29019, _gloffset_MultiTexCoord4svARB },
+ { 29613, _gloffset_MultiTexCoord1fARB },
+ { 29876, _gloffset_MultiTexCoord4fARB },
+ { 32334, _gloffset_MultiTexCoord2fvARB },
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_VERSION_1_4)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_VERSION_1_4_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_VERSION_1_5)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_VERSION_1_5_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_VERSION_2_0)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_VERSION_2_0_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_VERSION_2_1)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_VERSION_2_1_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_VERSION_3_0)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_VERSION_3_0_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_VERSION_3_1)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_VERSION_3_1_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_VERSION_3_2)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_VERSION_3_2_functions[] = {
+ { -1, -1 }
+};
+#endif
+
+#if defined(need_GL_VERSION_3_3)
+/* functions defined in MESA_remap_table_functions are excluded */
+static const struct gl_function_remap GL_VERSION_3_3_functions[] = {
+ { -1, -1 }
+};
+#endif
+
diff --git a/mesalib/src/mesa/main/state.c b/mesalib/src/mesa/main/state.c
index 118ed1d28..1d1ae4737 100644
--- a/mesalib/src/mesa/main/state.c
+++ b/mesalib/src/mesa/main/state.c
@@ -445,6 +445,35 @@ update_color(struct gl_context *ctx)
ctx->Color._LogicOpEnabled = _mesa_rgba_logicop_enabled(ctx);
}
+static void
+update_clamp_fragment_color(struct gl_context *ctx)
+{
+ if(ctx->Color.ClampFragmentColor == GL_FIXED_ONLY_ARB)
+ ctx->Color._ClampFragmentColor = !ctx->DrawBuffer || !ctx->DrawBuffer->Visual.floatMode;
+ else
+ ctx->Color._ClampFragmentColor = ctx->Color.ClampFragmentColor;
+}
+
+static void
+update_clamp_vertex_color(struct gl_context *ctx)
+{
+ if(ctx->Light.ClampVertexColor == GL_FIXED_ONLY_ARB)
+ ctx->Light._ClampVertexColor = !ctx->DrawBuffer || !ctx->DrawBuffer->Visual.floatMode;
+ else
+ ctx->Light._ClampVertexColor = ctx->Light.ClampVertexColor;
+}
+
+static void
+update_clamp_read_color(struct gl_context *ctx)
+{
+ if(ctx->Color.ClampReadColor == GL_FIXED_ONLY_ARB)
+ ctx->Color._ClampReadColor = !ctx->ReadBuffer || !ctx->ReadBuffer->Visual.floatMode;
+ else
+ ctx->Color._ClampReadColor = ctx->Color.ClampReadColor;
+}
+
+
+
/*
* Check polygon state and set DD_TRI_CULL_FRONT_BACK and/or DD_TRI_OFFSET
@@ -565,7 +594,7 @@ _mesa_update_state_locked( struct gl_context *ctx )
if (ctx->FragmentProgram._MaintainTexEnvProgram) {
prog_flags |= (_NEW_BUFFERS | _NEW_TEXTURE | _NEW_FOG |
_NEW_ARRAY | _NEW_LIGHT | _NEW_POINT | _NEW_RENDERMODE |
- _NEW_PROGRAM);
+ _NEW_PROGRAM | _NEW_FRAG_CLAMP);
}
if (ctx->VertexProgram._MaintainTnlProgram) {
prog_flags |= (_NEW_ARRAY | _NEW_TEXTURE | _NEW_TEXTURE_MATRIX |
@@ -599,6 +628,9 @@ _mesa_update_state_locked( struct gl_context *ctx )
if (new_state & _NEW_LIGHT)
_mesa_update_lighting( ctx );
+ if (new_state & (_NEW_LIGHT | _NEW_BUFFERS))
+ update_clamp_vertex_color(ctx);
+
if (new_state & (_NEW_STENCIL | _NEW_BUFFERS))
_mesa_update_stencil( ctx );
@@ -617,6 +649,12 @@ _mesa_update_state_locked( struct gl_context *ctx )
if (new_state & _NEW_COLOR)
update_color( ctx );
+ if (new_state & (_NEW_COLOR | _NEW_BUFFERS))
+ update_clamp_read_color(ctx);
+
+ if(new_state & (_NEW_FRAG_CLAMP | _NEW_BUFFERS))
+ update_clamp_fragment_color(ctx);
+
#if 0
if (new_state & (_NEW_POINT | _NEW_LINE | _NEW_POLYGON | _NEW_LIGHT
| _NEW_STENCIL | _DD_NEW_SEPARATE_SPECULAR))
diff --git a/mesalib/src/mesa/main/texenv.c b/mesalib/src/mesa/main/texenv.c
index 9caca7c11..9228e354a 100644
--- a/mesalib/src/mesa/main/texenv.c
+++ b/mesalib/src/mesa/main/texenv.c
@@ -1,1038 +1,1043 @@
-/*
- * Mesa 3-D graphics library
- * Version: 7.5
- *
- * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
- * Copyright (C) 2009 VMware, 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
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION 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 texenv.c
- *
- * glTexEnv-related functions
- */
-
-
-#include "main/glheader.h"
-#include "main/context.h"
-#include "main/enums.h"
-#include "main/macros.h"
-#include "main/mtypes.h"
-#include "main/texenv.h"
-#include "main/texstate.h"
-
-
-#define TE_ERROR(errCode, msg, value) \
- _mesa_error(ctx, errCode, msg, _mesa_lookup_enum_by_nr(value));
-
-
-/** Set texture env mode */
-static void
-set_env_mode(struct gl_context *ctx,
- struct gl_texture_unit *texUnit,
- GLenum mode)
-{
- GLboolean legal;
-
- if (texUnit->EnvMode == mode)
- return;
-
- switch (mode) {
- case GL_MODULATE:
- case GL_BLEND:
- case GL_DECAL:
- case GL_REPLACE:
- legal = GL_TRUE;
- break;
- case GL_REPLACE_EXT:
- mode = GL_REPLACE; /* GL_REPLACE_EXT != GL_REPLACE */
- legal = GL_TRUE;
- break;
- case GL_ADD:
- legal = ctx->Extensions.EXT_texture_env_add;
- break;
- case GL_COMBINE:
- legal = (ctx->Extensions.EXT_texture_env_combine ||
- ctx->Extensions.ARB_texture_env_combine);
- break;
- case GL_COMBINE4_NV:
- legal = ctx->Extensions.NV_texture_env_combine4;
- break;
- default:
- legal = GL_FALSE;
- }
-
- if (legal) {
- FLUSH_VERTICES(ctx, _NEW_TEXTURE);
- texUnit->EnvMode = mode;
- }
- else {
- TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", mode);
- }
-}
-
-
-static void
-set_env_color(struct gl_context *ctx,
- struct gl_texture_unit *texUnit,
- const GLfloat *color)
-{
- GLfloat tmp[4];
- tmp[0] = CLAMP(color[0], 0.0F, 1.0F);
- tmp[1] = CLAMP(color[1], 0.0F, 1.0F);
- tmp[2] = CLAMP(color[2], 0.0F, 1.0F);
- tmp[3] = CLAMP(color[3], 0.0F, 1.0F);
- if (TEST_EQ_4V(tmp, texUnit->EnvColor))
- return;
- FLUSH_VERTICES(ctx, _NEW_TEXTURE);
- COPY_4FV(texUnit->EnvColor, tmp);
-}
-
-
-/** Set an RGB or A combiner mode/function */
-static void
-set_combiner_mode(struct gl_context *ctx,
- struct gl_texture_unit *texUnit,
- GLenum pname, GLenum mode)
-{
- GLboolean legal;
-
- if (!ctx->Extensions.EXT_texture_env_combine &&
- !ctx->Extensions.ARB_texture_env_combine) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glTexEnv(pname)");
- return;
- }
-
- switch (mode) {
- case GL_REPLACE:
- case GL_MODULATE:
- case GL_ADD:
- case GL_ADD_SIGNED:
- case GL_INTERPOLATE:
- legal = GL_TRUE;
- break;
- case GL_SUBTRACT:
- legal = ctx->Extensions.ARB_texture_env_combine;
- break;
- case GL_DOT3_RGB_EXT:
- case GL_DOT3_RGBA_EXT:
- legal = (ctx->Extensions.EXT_texture_env_dot3 &&
- pname == GL_COMBINE_RGB);
- break;
- case GL_DOT3_RGB:
- case GL_DOT3_RGBA:
- legal = (ctx->Extensions.ARB_texture_env_dot3 &&
- pname == GL_COMBINE_RGB);
- break;
- case GL_MODULATE_ADD_ATI:
- case GL_MODULATE_SIGNED_ADD_ATI:
- case GL_MODULATE_SUBTRACT_ATI:
- legal = ctx->Extensions.ATI_texture_env_combine3;
- break;
- case GL_BUMP_ENVMAP_ATI:
- legal = (ctx->Extensions.ATI_envmap_bumpmap &&
- pname == GL_COMBINE_RGB);
- break;
- default:
- legal = GL_FALSE;
- }
-
- if (!legal) {
- TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", mode);
- return;
- }
-
- switch (pname) {
- case GL_COMBINE_RGB:
- if (texUnit->Combine.ModeRGB == mode)
- return;
- FLUSH_VERTICES(ctx, _NEW_TEXTURE);
- texUnit->Combine.ModeRGB = mode;
- break;
-
- case GL_COMBINE_ALPHA:
- if (texUnit->Combine.ModeA == mode)
- return;
- FLUSH_VERTICES(ctx, _NEW_TEXTURE);
- texUnit->Combine.ModeA = mode;
- break;
- default:
- TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname);
- }
-}
-
-
-
-/** Set an RGB or A combiner source term */
-static void
-set_combiner_source(struct gl_context *ctx,
- struct gl_texture_unit *texUnit,
- GLenum pname, GLenum param)
-{
- GLuint term;
- GLboolean alpha, legal;
-
- if (!ctx->Extensions.EXT_texture_env_combine &&
- !ctx->Extensions.ARB_texture_env_combine) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glTexEnv(pname)");
- return;
- }
-
- /*
- * Translate pname to (term, alpha).
- *
- * The enums were given sequential values for a reason.
- */
- switch (pname) {
- case GL_SOURCE0_RGB:
- case GL_SOURCE1_RGB:
- case GL_SOURCE2_RGB:
- case GL_SOURCE3_RGB_NV:
- term = pname - GL_SOURCE0_RGB;
- alpha = GL_FALSE;
- break;
- case GL_SOURCE0_ALPHA:
- case GL_SOURCE1_ALPHA:
- case GL_SOURCE2_ALPHA:
- case GL_SOURCE3_ALPHA_NV:
- term = pname - GL_SOURCE0_ALPHA;
- alpha = GL_TRUE;
- break;
- default:
- TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname);
- return;
- }
-
- if ((term == 3) && !ctx->Extensions.NV_texture_env_combine4) {
- TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname);
- return;
- }
-
- assert(term < MAX_COMBINER_TERMS);
-
- /*
- * Error-check param (the source term)
- */
- switch (param) {
- case GL_TEXTURE:
- case GL_CONSTANT:
- case GL_PRIMARY_COLOR:
- case GL_PREVIOUS:
- legal = GL_TRUE;
- break;
- case GL_TEXTURE0:
- case GL_TEXTURE1:
- case GL_TEXTURE2:
- case GL_TEXTURE3:
- case GL_TEXTURE4:
- case GL_TEXTURE5:
- case GL_TEXTURE6:
- case GL_TEXTURE7:
- legal = (ctx->Extensions.ARB_texture_env_crossbar &&
- param - GL_TEXTURE0 < ctx->Const.MaxTextureUnits);
- break;
- case GL_ZERO:
- legal = (ctx->Extensions.ATI_texture_env_combine3 ||
- ctx->Extensions.NV_texture_env_combine4);
- break;
- case GL_ONE:
- legal = ctx->Extensions.ATI_texture_env_combine3;
- break;
- default:
- legal = GL_FALSE;
- }
-
- if (!legal) {
- TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", param);
- return;
- }
-
- FLUSH_VERTICES(ctx, _NEW_TEXTURE);
-
- if (alpha)
- texUnit->Combine.SourceA[term] = param;
- else
- texUnit->Combine.SourceRGB[term] = param;
-}
-
-
-/** Set an RGB or A combiner operand term */
-static void
-set_combiner_operand(struct gl_context *ctx,
- struct gl_texture_unit *texUnit,
- GLenum pname, GLenum param)
-{
- GLuint term;
- GLboolean alpha, legal;
-
- if (!ctx->Extensions.EXT_texture_env_combine &&
- !ctx->Extensions.ARB_texture_env_combine) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glTexEnv(pname)");
- return;
- }
-
- /* The enums were given sequential values for a reason.
- */
- switch (pname) {
- case GL_OPERAND0_RGB:
- case GL_OPERAND1_RGB:
- case GL_OPERAND2_RGB:
- case GL_OPERAND3_RGB_NV:
- term = pname - GL_OPERAND0_RGB;
- alpha = GL_FALSE;
- break;
- case GL_OPERAND0_ALPHA:
- case GL_OPERAND1_ALPHA:
- case GL_OPERAND2_ALPHA:
- case GL_OPERAND3_ALPHA_NV:
- term = pname - GL_OPERAND0_ALPHA;
- alpha = GL_TRUE;
- break;
- default:
- TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname);
- return;
- }
-
- if ((term == 3) && !ctx->Extensions.NV_texture_env_combine4) {
- TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname);
- return;
- }
-
- assert(term < MAX_COMBINER_TERMS);
-
- /*
- * Error-check param (the source operand)
- */
- switch (param) {
- case GL_SRC_COLOR:
- case GL_ONE_MINUS_SRC_COLOR:
- /* The color input can only be used with GL_OPERAND[01]_RGB in the EXT
- * version. In the ARB and NV versions they can be used for any RGB
- * operand.
- */
- legal = !alpha
- && ((term < 2) || ctx->Extensions.ARB_texture_env_combine
- || ctx->Extensions.NV_texture_env_combine4);
- break;
- case GL_ONE_MINUS_SRC_ALPHA:
- /* GL_ONE_MINUS_SRC_ALPHA can only be used with
- * GL_OPERAND[01]_(RGB|ALPHA) in the EXT version. In the ARB and NV
- * versions it can be used for any operand.
- */
- legal = (term < 2) || ctx->Extensions.ARB_texture_env_combine
- || ctx->Extensions.NV_texture_env_combine4;
- break;
- case GL_SRC_ALPHA:
- legal = GL_TRUE;
- break;
- default:
- legal = GL_FALSE;
- }
-
- if (!legal) {
- TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", param);
- return;
- }
-
- FLUSH_VERTICES(ctx, _NEW_TEXTURE);
-
- if (alpha)
- texUnit->Combine.OperandA[term] = param;
- else
- texUnit->Combine.OperandRGB[term] = param;
-}
-
-
-static void
-set_combiner_scale(struct gl_context *ctx,
- struct gl_texture_unit *texUnit,
- GLenum pname, GLfloat scale)
-{
- GLuint shift;
-
- if (!ctx->Extensions.EXT_texture_env_combine &&
- !ctx->Extensions.ARB_texture_env_combine) {
- _mesa_error(ctx, GL_INVALID_ENUM, "glTexEnv(pname)");
- return;
- }
-
- if (scale == 1.0F) {
- shift = 0;
- }
- else if (scale == 2.0F) {
- shift = 1;
- }
- else if (scale == 4.0F) {
- shift = 2;
- }
- else {
- _mesa_error( ctx, GL_INVALID_VALUE,
- "glTexEnv(GL_RGB_SCALE not 1, 2 or 4)" );
- return;
- }
-
- switch (pname) {
- case GL_RGB_SCALE:
- if (texUnit->Combine.ScaleShiftRGB == shift)
- return;
- FLUSH_VERTICES(ctx, _NEW_TEXTURE);
- texUnit->Combine.ScaleShiftRGB = shift;
- break;
- case GL_ALPHA_SCALE:
- if (texUnit->Combine.ScaleShiftA == shift)
- return;
- FLUSH_VERTICES(ctx, _NEW_TEXTURE);
- texUnit->Combine.ScaleShiftA = shift;
- break;
- default:
- TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname);
- }
-}
-
-
-
-void GLAPIENTRY
-_mesa_TexEnvfv( GLenum target, GLenum pname, const GLfloat *param )
-{
- const GLint iparam0 = (GLint) param[0];
- struct gl_texture_unit *texUnit;
- GLuint maxUnit;
-
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- maxUnit = (target == GL_POINT_SPRITE_NV && pname == GL_COORD_REPLACE_NV)
- ? ctx->Const.MaxTextureCoordUnits : ctx->Const.MaxTextureImageUnits;
- if (ctx->Texture.CurrentUnit >= maxUnit) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glTexEnvfv(current unit)");
- return;
- }
-
- texUnit = _mesa_get_current_tex_unit(ctx);
-
- if (target == GL_TEXTURE_ENV) {
- switch (pname) {
- case GL_TEXTURE_ENV_MODE:
- set_env_mode(ctx, texUnit, (GLenum) iparam0);
- break;
- case GL_TEXTURE_ENV_COLOR:
- set_env_color(ctx, texUnit, param);
- break;
- case GL_COMBINE_RGB:
- case GL_COMBINE_ALPHA:
- set_combiner_mode(ctx, texUnit, pname, (GLenum) iparam0);
- break;
- 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:
- set_combiner_source(ctx, texUnit, pname, (GLenum) iparam0);
- break;
- 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:
- set_combiner_operand(ctx, texUnit, pname, (GLenum) iparam0);
- break;
- case GL_RGB_SCALE:
- case GL_ALPHA_SCALE:
- set_combiner_scale(ctx, texUnit, pname, param[0]);
- break;
- case GL_BUMP_TARGET_ATI:
- if (!ctx->Extensions.ATI_envmap_bumpmap) {
- _mesa_error( ctx, GL_INVALID_ENUM, "glTexEnv(pname=0x%x)", pname );
- return;
- }
- if ((iparam0 < GL_TEXTURE0) ||
- (iparam0 > GL_TEXTURE31)) {
- /* spec doesn't say this but it seems logical */
- _mesa_error( ctx, GL_INVALID_ENUM, "glTexEnv(param=0x%x)", iparam0);
- return;
- }
- if (!((1 << (iparam0 - GL_TEXTURE0)) & ctx->Const.SupportedBumpUnits)) {
- _mesa_error( ctx, GL_INVALID_VALUE, "glTexEnv(param=0x%x)", iparam0);
- return;
- }
- else {
- FLUSH_VERTICES(ctx, _NEW_TEXTURE);
- texUnit->BumpTarget = iparam0;
- }
- 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) {
- if (iparam0 == GL_TRUE || iparam0 == 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) iparam0;
- 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)", iparam0);
- 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) iparam0));
-
- /* 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 )
-{
- GLfloat p[4];
- p[0] = param;
- p[1] = p[2] = p[3] = 0.0;
- _mesa_TexEnvfv( target, pname, p );
-}
-
-
-
-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 );
-}
-
-
-
-/**
- * Helper for glGetTexEnvi/f()
- * \return value of queried pname or -1 if error.
- */
-static GLint
-get_texenvi(struct gl_context *ctx, const struct gl_texture_unit *texUnit,
- GLenum pname)
-{
- switch (pname) {
- case GL_TEXTURE_ENV_MODE:
- return texUnit->EnvMode;
- break;
- case GL_COMBINE_RGB:
- if (ctx->Extensions.EXT_texture_env_combine ||
- ctx->Extensions.ARB_texture_env_combine) {
- return 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) {
- return texUnit->Combine.ModeA;
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
- }
- 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 unsigned rgb_idx = pname - GL_SOURCE0_RGB;
- return texUnit->Combine.SourceRGB[rgb_idx];
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
- }
- break;
- case GL_SOURCE3_RGB_NV:
- if (ctx->Extensions.NV_texture_env_combine4) {
- return texUnit->Combine.SourceRGB[3];
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
- }
- 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 unsigned alpha_idx = pname - GL_SOURCE0_ALPHA;
- return texUnit->Combine.SourceA[alpha_idx];
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
- }
- break;
- case GL_SOURCE3_ALPHA_NV:
- if (ctx->Extensions.NV_texture_env_combine4) {
- return texUnit->Combine.SourceA[3];
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
- }
- break;
- case GL_OPERAND0_RGB:
- case GL_OPERAND1_RGB:
- case GL_OPERAND2_RGB:
- if (ctx->Extensions.EXT_texture_env_combine ||
- ctx->Extensions.ARB_texture_env_combine) {
- const unsigned op_rgb = pname - GL_OPERAND0_RGB;
- return texUnit->Combine.OperandRGB[op_rgb];
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
- }
- break;
- case GL_OPERAND3_RGB_NV:
- if (ctx->Extensions.NV_texture_env_combine4) {
- return texUnit->Combine.OperandRGB[3];
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
- }
- break;
- case GL_OPERAND0_ALPHA:
- case GL_OPERAND1_ALPHA:
- case GL_OPERAND2_ALPHA:
- if (ctx->Extensions.EXT_texture_env_combine ||
- ctx->Extensions.ARB_texture_env_combine) {
- const unsigned op_alpha = pname - GL_OPERAND0_ALPHA;
- return texUnit->Combine.OperandA[op_alpha];
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
- }
- break;
- case GL_OPERAND3_ALPHA_NV:
- if (ctx->Extensions.NV_texture_env_combine4) {
- return texUnit->Combine.OperandA[3];
- }
- 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) {
- return 1 << texUnit->Combine.ScaleShiftRGB;
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
- }
- break;
- case GL_ALPHA_SCALE:
- if (ctx->Extensions.EXT_texture_env_combine ||
- ctx->Extensions.ARB_texture_env_combine) {
- return 1 << texUnit->Combine.ScaleShiftA;
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
- }
- break;
- case GL_BUMP_TARGET_ATI:
- /* spec doesn't say so, but I think this should be queryable */
- if (ctx->Extensions.ATI_envmap_bumpmap) {
- return texUnit->BumpTarget;
- }
- else {
- _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
- }
- break;
-
- default:
- ;
- }
-
- return -1; /* error */
-}
-
-
-
-void GLAPIENTRY
-_mesa_GetTexEnvfv( GLenum target, GLenum pname, GLfloat *params )
-{
- GLuint maxUnit;
- const struct gl_texture_unit *texUnit;
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- maxUnit = (target == GL_POINT_SPRITE_NV && pname == GL_COORD_REPLACE_NV)
- ? ctx->Const.MaxTextureCoordUnits : ctx->Const.MaxTextureImageUnits;
- if (ctx->Texture.CurrentUnit >= maxUnit) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexEnvfv(current unit)");
- return;
- }
-
- texUnit = _mesa_get_current_tex_unit(ctx);
-
- if (target == GL_TEXTURE_ENV) {
- if (pname == GL_TEXTURE_ENV_COLOR) {
- COPY_4FV( params, texUnit->EnvColor );
- }
- else {
- GLint val = get_texenvi(ctx, texUnit, pname);
- if (val >= 0) {
- *params = (GLfloat) val;
- }
- }
- }
- 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 )
-{
- GLuint maxUnit;
- const struct gl_texture_unit *texUnit;
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- maxUnit = (target == GL_POINT_SPRITE_NV && pname == GL_COORD_REPLACE_NV)
- ? ctx->Const.MaxTextureCoordUnits : ctx->Const.MaxTextureImageUnits;
- if (ctx->Texture.CurrentUnit >= maxUnit) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexEnviv(current unit)");
- return;
- }
-
- texUnit = _mesa_get_current_tex_unit(ctx);
-
- if (target == GL_TEXTURE_ENV) {
- if (pname == 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] );
- }
- else {
- GLint val = get_texenvi(ctx, texUnit, pname);
- if (val >= 0) {
- *params = val;
- }
- }
- }
- 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;
- }
-}
-
-
-/**
- * Why does ATI_envmap_bumpmap require new entrypoints? Should just
- * reuse TexEnv ones...
- */
-void GLAPIENTRY
-_mesa_TexBumpParameterivATI( GLenum pname, const GLint *param )
-{
- GLfloat p[4];
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (!ctx->Extensions.ATI_envmap_bumpmap) {
- /* This isn't an "official" error case, but let's tell the user
- * that something's wrong.
- */
- _mesa_error(ctx, GL_INVALID_OPERATION, "glTexBumpParameterivATI");
- return;
- }
-
- if (pname == GL_BUMP_ROT_MATRIX_ATI) {
- /* hope that conversion is correct here */
- 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; /* init to zero, just to be safe */
- }
- _mesa_TexBumpParameterfvATI( pname, p );
-}
-
-
-void GLAPIENTRY
-_mesa_TexBumpParameterfvATI( GLenum pname, const GLfloat *param )
-{
- struct gl_texture_unit *texUnit;
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (!ctx->Extensions.ATI_envmap_bumpmap) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glTexBumpParameterfvATI");
- return;
- }
-
- texUnit = _mesa_get_current_tex_unit(ctx);
-
- if (pname == GL_BUMP_ROT_MATRIX_ATI) {
- if (TEST_EQ_4V(param, texUnit->RotMatrix))
- return;
- FLUSH_VERTICES(ctx, _NEW_TEXTURE);
- COPY_4FV(texUnit->RotMatrix, param);
- }
- else {
- _mesa_error( ctx, GL_INVALID_ENUM, "glTexBumpParameter(pname)" );
- return;
- }
- /* Drivers might want to know about this, instead of dedicated function
- just shove it into TexEnv where it really belongs anyway */
- if (ctx->Driver.TexEnv) {
- (*ctx->Driver.TexEnv)( ctx, 0, pname, param );
- }
-}
-
-
-void GLAPIENTRY
-_mesa_GetTexBumpParameterivATI( GLenum pname, GLint *param )
-{
- const struct gl_texture_unit *texUnit;
- GLuint i;
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (!ctx->Extensions.ATI_envmap_bumpmap) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexBumpParameterivATI");
- return;
- }
-
- texUnit = _mesa_get_current_tex_unit(ctx);
-
- if (pname == GL_BUMP_ROT_MATRIX_SIZE_ATI) {
- /* spec leaves open to support larger matrices.
- Don't think anyone would ever want to use it
- (and apps almost certainly would not understand it and
- thus fail to submit matrices correctly) so hardcode this. */
- *param = 4;
- }
- else if (pname == GL_BUMP_ROT_MATRIX_ATI) {
- /* hope that conversion is correct here */
- param[0] = FLOAT_TO_INT(texUnit->RotMatrix[0]);
- param[1] = FLOAT_TO_INT(texUnit->RotMatrix[1]);
- param[2] = FLOAT_TO_INT(texUnit->RotMatrix[2]);
- param[3] = FLOAT_TO_INT(texUnit->RotMatrix[3]);
- }
- else if (pname == GL_BUMP_NUM_TEX_UNITS_ATI) {
- GLint count = 0;
- for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) {
- if (ctx->Const.SupportedBumpUnits & (1 << i)) {
- count++;
- }
- }
- *param = count;
- }
- else if (pname == GL_BUMP_TEX_UNITS_ATI) {
- for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) {
- if (ctx->Const.SupportedBumpUnits & (1 << i)) {
- *param++ = i + GL_TEXTURE0;
- }
- }
- }
- else {
- _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexBumpParameter(pname)" );
- return;
- }
-}
-
-
-void GLAPIENTRY
-_mesa_GetTexBumpParameterfvATI( GLenum pname, GLfloat *param )
-{
- const struct gl_texture_unit *texUnit;
- GLuint i;
- GET_CURRENT_CONTEXT(ctx);
- ASSERT_OUTSIDE_BEGIN_END(ctx);
-
- if (!ctx->Extensions.ATI_envmap_bumpmap) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexBumpParameterfvATI");
- return;
- }
-
- texUnit = _mesa_get_current_tex_unit(ctx);
-
- if (pname == GL_BUMP_ROT_MATRIX_SIZE_ATI) {
- /* spec leaves open to support larger matrices.
- Don't think anyone would ever want to use it
- (and apps might not understand it) so hardcode this. */
- *param = 4.0F;
- }
- else if (pname == GL_BUMP_ROT_MATRIX_ATI) {
- param[0] = texUnit->RotMatrix[0];
- param[1] = texUnit->RotMatrix[1];
- param[2] = texUnit->RotMatrix[2];
- param[3] = texUnit->RotMatrix[3];
- }
- else if (pname == GL_BUMP_NUM_TEX_UNITS_ATI) {
- GLint count = 0;
- for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) {
- if (ctx->Const.SupportedBumpUnits & (1 << i)) {
- count++;
- }
- }
- *param = (GLfloat) count;
- }
- else if (pname == GL_BUMP_TEX_UNITS_ATI) {
- for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) {
- if (ctx->Const.SupportedBumpUnits & (1 << i)) {
- *param++ = (GLfloat) (i + GL_TEXTURE0);
- }
- }
- }
- else {
- _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexBumpParameter(pname)" );
- return;
- }
-}
+/*
+ * Mesa 3-D graphics library
+ * Version: 7.5
+ *
+ * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
+ * Copyright (C) 2009 VMware, 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
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION 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 texenv.c
+ *
+ * glTexEnv-related functions
+ */
+
+
+#include "main/glheader.h"
+#include "main/context.h"
+#include "main/enums.h"
+#include "main/macros.h"
+#include "main/mtypes.h"
+#include "main/state.h"
+#include "main/texenv.h"
+#include "main/texstate.h"
+
+
+#define TE_ERROR(errCode, msg, value) \
+ _mesa_error(ctx, errCode, msg, _mesa_lookup_enum_by_nr(value));
+
+
+/** Set texture env mode */
+static void
+set_env_mode(struct gl_context *ctx,
+ struct gl_texture_unit *texUnit,
+ GLenum mode)
+{
+ GLboolean legal;
+
+ if (texUnit->EnvMode == mode)
+ return;
+
+ switch (mode) {
+ case GL_MODULATE:
+ case GL_BLEND:
+ case GL_DECAL:
+ case GL_REPLACE:
+ legal = GL_TRUE;
+ break;
+ case GL_REPLACE_EXT:
+ mode = GL_REPLACE; /* GL_REPLACE_EXT != GL_REPLACE */
+ legal = GL_TRUE;
+ break;
+ case GL_ADD:
+ legal = ctx->Extensions.EXT_texture_env_add;
+ break;
+ case GL_COMBINE:
+ legal = (ctx->Extensions.EXT_texture_env_combine ||
+ ctx->Extensions.ARB_texture_env_combine);
+ break;
+ case GL_COMBINE4_NV:
+ legal = ctx->Extensions.NV_texture_env_combine4;
+ break;
+ default:
+ legal = GL_FALSE;
+ }
+
+ if (legal) {
+ FLUSH_VERTICES(ctx, _NEW_TEXTURE);
+ texUnit->EnvMode = mode;
+ }
+ else {
+ TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", mode);
+ }
+}
+
+
+static void
+set_env_color(struct gl_context *ctx,
+ struct gl_texture_unit *texUnit,
+ const GLfloat *color)
+{
+ if (TEST_EQ_4V(color, texUnit->EnvColorUnclamped))
+ return;
+ FLUSH_VERTICES(ctx, _NEW_TEXTURE);
+ COPY_4FV(texUnit->EnvColorUnclamped, color);
+ texUnit->EnvColor[0] = CLAMP(color[0], 0.0F, 1.0F);
+ texUnit->EnvColor[1] = CLAMP(color[1], 0.0F, 1.0F);
+ texUnit->EnvColor[2] = CLAMP(color[2], 0.0F, 1.0F);
+ texUnit->EnvColor[3] = CLAMP(color[3], 0.0F, 1.0F);
+}
+
+
+/** Set an RGB or A combiner mode/function */
+static void
+set_combiner_mode(struct gl_context *ctx,
+ struct gl_texture_unit *texUnit,
+ GLenum pname, GLenum mode)
+{
+ GLboolean legal;
+
+ if (!ctx->Extensions.EXT_texture_env_combine &&
+ !ctx->Extensions.ARB_texture_env_combine) {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glTexEnv(pname)");
+ return;
+ }
+
+ switch (mode) {
+ case GL_REPLACE:
+ case GL_MODULATE:
+ case GL_ADD:
+ case GL_ADD_SIGNED:
+ case GL_INTERPOLATE:
+ legal = GL_TRUE;
+ break;
+ case GL_SUBTRACT:
+ legal = ctx->Extensions.ARB_texture_env_combine;
+ break;
+ case GL_DOT3_RGB_EXT:
+ case GL_DOT3_RGBA_EXT:
+ legal = (ctx->Extensions.EXT_texture_env_dot3 &&
+ pname == GL_COMBINE_RGB);
+ break;
+ case GL_DOT3_RGB:
+ case GL_DOT3_RGBA:
+ legal = (ctx->Extensions.ARB_texture_env_dot3 &&
+ pname == GL_COMBINE_RGB);
+ break;
+ case GL_MODULATE_ADD_ATI:
+ case GL_MODULATE_SIGNED_ADD_ATI:
+ case GL_MODULATE_SUBTRACT_ATI:
+ legal = ctx->Extensions.ATI_texture_env_combine3;
+ break;
+ case GL_BUMP_ENVMAP_ATI:
+ legal = (ctx->Extensions.ATI_envmap_bumpmap &&
+ pname == GL_COMBINE_RGB);
+ break;
+ default:
+ legal = GL_FALSE;
+ }
+
+ if (!legal) {
+ TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", mode);
+ return;
+ }
+
+ switch (pname) {
+ case GL_COMBINE_RGB:
+ if (texUnit->Combine.ModeRGB == mode)
+ return;
+ FLUSH_VERTICES(ctx, _NEW_TEXTURE);
+ texUnit->Combine.ModeRGB = mode;
+ break;
+
+ case GL_COMBINE_ALPHA:
+ if (texUnit->Combine.ModeA == mode)
+ return;
+ FLUSH_VERTICES(ctx, _NEW_TEXTURE);
+ texUnit->Combine.ModeA = mode;
+ break;
+ default:
+ TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname);
+ }
+}
+
+
+
+/** Set an RGB or A combiner source term */
+static void
+set_combiner_source(struct gl_context *ctx,
+ struct gl_texture_unit *texUnit,
+ GLenum pname, GLenum param)
+{
+ GLuint term;
+ GLboolean alpha, legal;
+
+ if (!ctx->Extensions.EXT_texture_env_combine &&
+ !ctx->Extensions.ARB_texture_env_combine) {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glTexEnv(pname)");
+ return;
+ }
+
+ /*
+ * Translate pname to (term, alpha).
+ *
+ * The enums were given sequential values for a reason.
+ */
+ switch (pname) {
+ case GL_SOURCE0_RGB:
+ case GL_SOURCE1_RGB:
+ case GL_SOURCE2_RGB:
+ case GL_SOURCE3_RGB_NV:
+ term = pname - GL_SOURCE0_RGB;
+ alpha = GL_FALSE;
+ break;
+ case GL_SOURCE0_ALPHA:
+ case GL_SOURCE1_ALPHA:
+ case GL_SOURCE2_ALPHA:
+ case GL_SOURCE3_ALPHA_NV:
+ term = pname - GL_SOURCE0_ALPHA;
+ alpha = GL_TRUE;
+ break;
+ default:
+ TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname);
+ return;
+ }
+
+ if ((term == 3) && !ctx->Extensions.NV_texture_env_combine4) {
+ TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname);
+ return;
+ }
+
+ assert(term < MAX_COMBINER_TERMS);
+
+ /*
+ * Error-check param (the source term)
+ */
+ switch (param) {
+ case GL_TEXTURE:
+ case GL_CONSTANT:
+ case GL_PRIMARY_COLOR:
+ case GL_PREVIOUS:
+ legal = GL_TRUE;
+ break;
+ case GL_TEXTURE0:
+ case GL_TEXTURE1:
+ case GL_TEXTURE2:
+ case GL_TEXTURE3:
+ case GL_TEXTURE4:
+ case GL_TEXTURE5:
+ case GL_TEXTURE6:
+ case GL_TEXTURE7:
+ legal = (ctx->Extensions.ARB_texture_env_crossbar &&
+ param - GL_TEXTURE0 < ctx->Const.MaxTextureUnits);
+ break;
+ case GL_ZERO:
+ legal = (ctx->Extensions.ATI_texture_env_combine3 ||
+ ctx->Extensions.NV_texture_env_combine4);
+ break;
+ case GL_ONE:
+ legal = ctx->Extensions.ATI_texture_env_combine3;
+ break;
+ default:
+ legal = GL_FALSE;
+ }
+
+ if (!legal) {
+ TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", param);
+ return;
+ }
+
+ FLUSH_VERTICES(ctx, _NEW_TEXTURE);
+
+ if (alpha)
+ texUnit->Combine.SourceA[term] = param;
+ else
+ texUnit->Combine.SourceRGB[term] = param;
+}
+
+
+/** Set an RGB or A combiner operand term */
+static void
+set_combiner_operand(struct gl_context *ctx,
+ struct gl_texture_unit *texUnit,
+ GLenum pname, GLenum param)
+{
+ GLuint term;
+ GLboolean alpha, legal;
+
+ if (!ctx->Extensions.EXT_texture_env_combine &&
+ !ctx->Extensions.ARB_texture_env_combine) {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glTexEnv(pname)");
+ return;
+ }
+
+ /* The enums were given sequential values for a reason.
+ */
+ switch (pname) {
+ case GL_OPERAND0_RGB:
+ case GL_OPERAND1_RGB:
+ case GL_OPERAND2_RGB:
+ case GL_OPERAND3_RGB_NV:
+ term = pname - GL_OPERAND0_RGB;
+ alpha = GL_FALSE;
+ break;
+ case GL_OPERAND0_ALPHA:
+ case GL_OPERAND1_ALPHA:
+ case GL_OPERAND2_ALPHA:
+ case GL_OPERAND3_ALPHA_NV:
+ term = pname - GL_OPERAND0_ALPHA;
+ alpha = GL_TRUE;
+ break;
+ default:
+ TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname);
+ return;
+ }
+
+ if ((term == 3) && !ctx->Extensions.NV_texture_env_combine4) {
+ TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname);
+ return;
+ }
+
+ assert(term < MAX_COMBINER_TERMS);
+
+ /*
+ * Error-check param (the source operand)
+ */
+ switch (param) {
+ case GL_SRC_COLOR:
+ case GL_ONE_MINUS_SRC_COLOR:
+ /* The color input can only be used with GL_OPERAND[01]_RGB in the EXT
+ * version. In the ARB and NV versions they can be used for any RGB
+ * operand.
+ */
+ legal = !alpha
+ && ((term < 2) || ctx->Extensions.ARB_texture_env_combine
+ || ctx->Extensions.NV_texture_env_combine4);
+ break;
+ case GL_ONE_MINUS_SRC_ALPHA:
+ /* GL_ONE_MINUS_SRC_ALPHA can only be used with
+ * GL_OPERAND[01]_(RGB|ALPHA) in the EXT version. In the ARB and NV
+ * versions it can be used for any operand.
+ */
+ legal = (term < 2) || ctx->Extensions.ARB_texture_env_combine
+ || ctx->Extensions.NV_texture_env_combine4;
+ break;
+ case GL_SRC_ALPHA:
+ legal = GL_TRUE;
+ break;
+ default:
+ legal = GL_FALSE;
+ }
+
+ if (!legal) {
+ TE_ERROR(GL_INVALID_ENUM, "glTexEnv(param=%s)", param);
+ return;
+ }
+
+ FLUSH_VERTICES(ctx, _NEW_TEXTURE);
+
+ if (alpha)
+ texUnit->Combine.OperandA[term] = param;
+ else
+ texUnit->Combine.OperandRGB[term] = param;
+}
+
+
+static void
+set_combiner_scale(struct gl_context *ctx,
+ struct gl_texture_unit *texUnit,
+ GLenum pname, GLfloat scale)
+{
+ GLuint shift;
+
+ if (!ctx->Extensions.EXT_texture_env_combine &&
+ !ctx->Extensions.ARB_texture_env_combine) {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glTexEnv(pname)");
+ return;
+ }
+
+ if (scale == 1.0F) {
+ shift = 0;
+ }
+ else if (scale == 2.0F) {
+ shift = 1;
+ }
+ else if (scale == 4.0F) {
+ shift = 2;
+ }
+ else {
+ _mesa_error( ctx, GL_INVALID_VALUE,
+ "glTexEnv(GL_RGB_SCALE not 1, 2 or 4)" );
+ return;
+ }
+
+ switch (pname) {
+ case GL_RGB_SCALE:
+ if (texUnit->Combine.ScaleShiftRGB == shift)
+ return;
+ FLUSH_VERTICES(ctx, _NEW_TEXTURE);
+ texUnit->Combine.ScaleShiftRGB = shift;
+ break;
+ case GL_ALPHA_SCALE:
+ if (texUnit->Combine.ScaleShiftA == shift)
+ return;
+ FLUSH_VERTICES(ctx, _NEW_TEXTURE);
+ texUnit->Combine.ScaleShiftA = shift;
+ break;
+ default:
+ TE_ERROR(GL_INVALID_ENUM, "glTexEnv(pname=%s)", pname);
+ }
+}
+
+
+
+void GLAPIENTRY
+_mesa_TexEnvfv( GLenum target, GLenum pname, const GLfloat *param )
+{
+ const GLint iparam0 = (GLint) param[0];
+ struct gl_texture_unit *texUnit;
+ GLuint maxUnit;
+
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+ maxUnit = (target == GL_POINT_SPRITE_NV && pname == GL_COORD_REPLACE_NV)
+ ? ctx->Const.MaxTextureCoordUnits : ctx->Const.MaxTextureImageUnits;
+ if (ctx->Texture.CurrentUnit >= maxUnit) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glTexEnvfv(current unit)");
+ return;
+ }
+
+ texUnit = _mesa_get_current_tex_unit(ctx);
+
+ if (target == GL_TEXTURE_ENV) {
+ switch (pname) {
+ case GL_TEXTURE_ENV_MODE:
+ set_env_mode(ctx, texUnit, (GLenum) iparam0);
+ break;
+ case GL_TEXTURE_ENV_COLOR:
+ set_env_color(ctx, texUnit, param);
+ break;
+ case GL_COMBINE_RGB:
+ case GL_COMBINE_ALPHA:
+ set_combiner_mode(ctx, texUnit, pname, (GLenum) iparam0);
+ break;
+ 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:
+ set_combiner_source(ctx, texUnit, pname, (GLenum) iparam0);
+ break;
+ 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:
+ set_combiner_operand(ctx, texUnit, pname, (GLenum) iparam0);
+ break;
+ case GL_RGB_SCALE:
+ case GL_ALPHA_SCALE:
+ set_combiner_scale(ctx, texUnit, pname, param[0]);
+ break;
+ case GL_BUMP_TARGET_ATI:
+ if (!ctx->Extensions.ATI_envmap_bumpmap) {
+ _mesa_error( ctx, GL_INVALID_ENUM, "glTexEnv(pname=0x%x)", pname );
+ return;
+ }
+ if ((iparam0 < GL_TEXTURE0) ||
+ (iparam0 > GL_TEXTURE31)) {
+ /* spec doesn't say this but it seems logical */
+ _mesa_error( ctx, GL_INVALID_ENUM, "glTexEnv(param=0x%x)", iparam0);
+ return;
+ }
+ if (!((1 << (iparam0 - GL_TEXTURE0)) & ctx->Const.SupportedBumpUnits)) {
+ _mesa_error( ctx, GL_INVALID_VALUE, "glTexEnv(param=0x%x)", iparam0);
+ return;
+ }
+ else {
+ FLUSH_VERTICES(ctx, _NEW_TEXTURE);
+ texUnit->BumpTarget = iparam0;
+ }
+ 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) {
+ if (iparam0 == GL_TRUE || iparam0 == 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) iparam0;
+ 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)", iparam0);
+ 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) iparam0));
+
+ /* 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 )
+{
+ GLfloat p[4];
+ p[0] = param;
+ p[1] = p[2] = p[3] = 0.0;
+ _mesa_TexEnvfv( target, pname, p );
+}
+
+
+
+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 );
+}
+
+
+
+/**
+ * Helper for glGetTexEnvi/f()
+ * \return value of queried pname or -1 if error.
+ */
+static GLint
+get_texenvi(struct gl_context *ctx, const struct gl_texture_unit *texUnit,
+ GLenum pname)
+{
+ switch (pname) {
+ case GL_TEXTURE_ENV_MODE:
+ return texUnit->EnvMode;
+ break;
+ case GL_COMBINE_RGB:
+ if (ctx->Extensions.EXT_texture_env_combine ||
+ ctx->Extensions.ARB_texture_env_combine) {
+ return 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) {
+ return texUnit->Combine.ModeA;
+ }
+ else {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
+ }
+ 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 unsigned rgb_idx = pname - GL_SOURCE0_RGB;
+ return texUnit->Combine.SourceRGB[rgb_idx];
+ }
+ else {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
+ }
+ break;
+ case GL_SOURCE3_RGB_NV:
+ if (ctx->Extensions.NV_texture_env_combine4) {
+ return texUnit->Combine.SourceRGB[3];
+ }
+ else {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
+ }
+ 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 unsigned alpha_idx = pname - GL_SOURCE0_ALPHA;
+ return texUnit->Combine.SourceA[alpha_idx];
+ }
+ else {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
+ }
+ break;
+ case GL_SOURCE3_ALPHA_NV:
+ if (ctx->Extensions.NV_texture_env_combine4) {
+ return texUnit->Combine.SourceA[3];
+ }
+ else {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
+ }
+ break;
+ case GL_OPERAND0_RGB:
+ case GL_OPERAND1_RGB:
+ case GL_OPERAND2_RGB:
+ if (ctx->Extensions.EXT_texture_env_combine ||
+ ctx->Extensions.ARB_texture_env_combine) {
+ const unsigned op_rgb = pname - GL_OPERAND0_RGB;
+ return texUnit->Combine.OperandRGB[op_rgb];
+ }
+ else {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
+ }
+ break;
+ case GL_OPERAND3_RGB_NV:
+ if (ctx->Extensions.NV_texture_env_combine4) {
+ return texUnit->Combine.OperandRGB[3];
+ }
+ else {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
+ }
+ break;
+ case GL_OPERAND0_ALPHA:
+ case GL_OPERAND1_ALPHA:
+ case GL_OPERAND2_ALPHA:
+ if (ctx->Extensions.EXT_texture_env_combine ||
+ ctx->Extensions.ARB_texture_env_combine) {
+ const unsigned op_alpha = pname - GL_OPERAND0_ALPHA;
+ return texUnit->Combine.OperandA[op_alpha];
+ }
+ else {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
+ }
+ break;
+ case GL_OPERAND3_ALPHA_NV:
+ if (ctx->Extensions.NV_texture_env_combine4) {
+ return texUnit->Combine.OperandA[3];
+ }
+ 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) {
+ return 1 << texUnit->Combine.ScaleShiftRGB;
+ }
+ else {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
+ }
+ break;
+ case GL_ALPHA_SCALE:
+ if (ctx->Extensions.EXT_texture_env_combine ||
+ ctx->Extensions.ARB_texture_env_combine) {
+ return 1 << texUnit->Combine.ScaleShiftA;
+ }
+ else {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
+ }
+ break;
+ case GL_BUMP_TARGET_ATI:
+ /* spec doesn't say so, but I think this should be queryable */
+ if (ctx->Extensions.ATI_envmap_bumpmap) {
+ return texUnit->BumpTarget;
+ }
+ else {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetTexEnvfv(pname)");
+ }
+ break;
+
+ default:
+ ;
+ }
+
+ return -1; /* error */
+}
+
+
+
+void GLAPIENTRY
+_mesa_GetTexEnvfv( GLenum target, GLenum pname, GLfloat *params )
+{
+ GLuint maxUnit;
+ const struct gl_texture_unit *texUnit;
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+ maxUnit = (target == GL_POINT_SPRITE_NV && pname == GL_COORD_REPLACE_NV)
+ ? ctx->Const.MaxTextureCoordUnits : ctx->Const.MaxTextureImageUnits;
+ if (ctx->Texture.CurrentUnit >= maxUnit) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexEnvfv(current unit)");
+ return;
+ }
+
+ texUnit = _mesa_get_current_tex_unit(ctx);
+
+ if (target == GL_TEXTURE_ENV) {
+ if (pname == GL_TEXTURE_ENV_COLOR) {
+ if(ctx->NewState & (_NEW_BUFFERS | _NEW_FRAG_CLAMP))
+ _mesa_update_state(ctx);
+ if(ctx->Color._ClampFragmentColor)
+ COPY_4FV( params, texUnit->EnvColor );
+ else
+ COPY_4FV( params, texUnit->EnvColorUnclamped );
+ }
+ else {
+ GLint val = get_texenvi(ctx, texUnit, pname);
+ if (val >= 0) {
+ *params = (GLfloat) val;
+ }
+ }
+ }
+ 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 )
+{
+ GLuint maxUnit;
+ const struct gl_texture_unit *texUnit;
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+ maxUnit = (target == GL_POINT_SPRITE_NV && pname == GL_COORD_REPLACE_NV)
+ ? ctx->Const.MaxTextureCoordUnits : ctx->Const.MaxTextureImageUnits;
+ if (ctx->Texture.CurrentUnit >= maxUnit) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexEnviv(current unit)");
+ return;
+ }
+
+ texUnit = _mesa_get_current_tex_unit(ctx);
+
+ if (target == GL_TEXTURE_ENV) {
+ if (pname == 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] );
+ }
+ else {
+ GLint val = get_texenvi(ctx, texUnit, pname);
+ if (val >= 0) {
+ *params = val;
+ }
+ }
+ }
+ 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;
+ }
+}
+
+
+/**
+ * Why does ATI_envmap_bumpmap require new entrypoints? Should just
+ * reuse TexEnv ones...
+ */
+void GLAPIENTRY
+_mesa_TexBumpParameterivATI( GLenum pname, const GLint *param )
+{
+ GLfloat p[4];
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+ if (!ctx->Extensions.ATI_envmap_bumpmap) {
+ /* This isn't an "official" error case, but let's tell the user
+ * that something's wrong.
+ */
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glTexBumpParameterivATI");
+ return;
+ }
+
+ if (pname == GL_BUMP_ROT_MATRIX_ATI) {
+ /* hope that conversion is correct here */
+ 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; /* init to zero, just to be safe */
+ }
+ _mesa_TexBumpParameterfvATI( pname, p );
+}
+
+
+void GLAPIENTRY
+_mesa_TexBumpParameterfvATI( GLenum pname, const GLfloat *param )
+{
+ struct gl_texture_unit *texUnit;
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+ if (!ctx->Extensions.ATI_envmap_bumpmap) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glTexBumpParameterfvATI");
+ return;
+ }
+
+ texUnit = _mesa_get_current_tex_unit(ctx);
+
+ if (pname == GL_BUMP_ROT_MATRIX_ATI) {
+ if (TEST_EQ_4V(param, texUnit->RotMatrix))
+ return;
+ FLUSH_VERTICES(ctx, _NEW_TEXTURE);
+ COPY_4FV(texUnit->RotMatrix, param);
+ }
+ else {
+ _mesa_error( ctx, GL_INVALID_ENUM, "glTexBumpParameter(pname)" );
+ return;
+ }
+ /* Drivers might want to know about this, instead of dedicated function
+ just shove it into TexEnv where it really belongs anyway */
+ if (ctx->Driver.TexEnv) {
+ (*ctx->Driver.TexEnv)( ctx, 0, pname, param );
+ }
+}
+
+
+void GLAPIENTRY
+_mesa_GetTexBumpParameterivATI( GLenum pname, GLint *param )
+{
+ const struct gl_texture_unit *texUnit;
+ GLuint i;
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+ if (!ctx->Extensions.ATI_envmap_bumpmap) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexBumpParameterivATI");
+ return;
+ }
+
+ texUnit = _mesa_get_current_tex_unit(ctx);
+
+ if (pname == GL_BUMP_ROT_MATRIX_SIZE_ATI) {
+ /* spec leaves open to support larger matrices.
+ Don't think anyone would ever want to use it
+ (and apps almost certainly would not understand it and
+ thus fail to submit matrices correctly) so hardcode this. */
+ *param = 4;
+ }
+ else if (pname == GL_BUMP_ROT_MATRIX_ATI) {
+ /* hope that conversion is correct here */
+ param[0] = FLOAT_TO_INT(texUnit->RotMatrix[0]);
+ param[1] = FLOAT_TO_INT(texUnit->RotMatrix[1]);
+ param[2] = FLOAT_TO_INT(texUnit->RotMatrix[2]);
+ param[3] = FLOAT_TO_INT(texUnit->RotMatrix[3]);
+ }
+ else if (pname == GL_BUMP_NUM_TEX_UNITS_ATI) {
+ GLint count = 0;
+ for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) {
+ if (ctx->Const.SupportedBumpUnits & (1 << i)) {
+ count++;
+ }
+ }
+ *param = count;
+ }
+ else if (pname == GL_BUMP_TEX_UNITS_ATI) {
+ for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) {
+ if (ctx->Const.SupportedBumpUnits & (1 << i)) {
+ *param++ = i + GL_TEXTURE0;
+ }
+ }
+ }
+ else {
+ _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexBumpParameter(pname)" );
+ return;
+ }
+}
+
+
+void GLAPIENTRY
+_mesa_GetTexBumpParameterfvATI( GLenum pname, GLfloat *param )
+{
+ const struct gl_texture_unit *texUnit;
+ GLuint i;
+ GET_CURRENT_CONTEXT(ctx);
+ ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+ if (!ctx->Extensions.ATI_envmap_bumpmap) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glGetTexBumpParameterfvATI");
+ return;
+ }
+
+ texUnit = _mesa_get_current_tex_unit(ctx);
+
+ if (pname == GL_BUMP_ROT_MATRIX_SIZE_ATI) {
+ /* spec leaves open to support larger matrices.
+ Don't think anyone would ever want to use it
+ (and apps might not understand it) so hardcode this. */
+ *param = 4.0F;
+ }
+ else if (pname == GL_BUMP_ROT_MATRIX_ATI) {
+ param[0] = texUnit->RotMatrix[0];
+ param[1] = texUnit->RotMatrix[1];
+ param[2] = texUnit->RotMatrix[2];
+ param[3] = texUnit->RotMatrix[3];
+ }
+ else if (pname == GL_BUMP_NUM_TEX_UNITS_ATI) {
+ GLint count = 0;
+ for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) {
+ if (ctx->Const.SupportedBumpUnits & (1 << i)) {
+ count++;
+ }
+ }
+ *param = (GLfloat) count;
+ }
+ else if (pname == GL_BUMP_TEX_UNITS_ATI) {
+ for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) {
+ if (ctx->Const.SupportedBumpUnits & (1 << i)) {
+ *param++ = (GLfloat) (i + GL_TEXTURE0);
+ }
+ }
+ }
+ else {
+ _mesa_error( ctx, GL_INVALID_ENUM, "glGetTexBumpParameter(pname)" );
+ return;
+ }
+}
diff --git a/mesalib/src/mesa/main/texfetch.c b/mesalib/src/mesa/main/texfetch.c
index 988a7e054..b2181af29 100644
--- a/mesalib/src/mesa/main/texfetch.c
+++ b/mesalib/src/mesa/main/texfetch.c
@@ -696,11 +696,11 @@ texfetch_funcs[MESA_FORMAT_COUNT] =
store_texel_signed_r8
},
{
- MESA_FORMAT_SIGNED_RG88,
- fetch_texel_1d_signed_rg88,
- fetch_texel_2d_signed_rg88,
- fetch_texel_3d_signed_rg88,
- store_texel_signed_rg88
+ MESA_FORMAT_SIGNED_RG88_REV,
+ fetch_texel_1d_signed_rg88_rev,
+ fetch_texel_2d_signed_rg88_rev,
+ fetch_texel_3d_signed_rg88_rev,
+ store_texel_signed_rg88_rev
},
{
MESA_FORMAT_SIGNED_RGBX8888,
@@ -724,18 +724,18 @@ texfetch_funcs[MESA_FORMAT_COUNT] =
store_texel_signed_rgba8888_rev
},
{
- MESA_FORMAT_SIGNED_R_16,
- fetch_texel_1d_signed_r_16,
- fetch_texel_2d_signed_r_16,
- fetch_texel_3d_signed_r_16,
- store_texel_signed_r_16
+ MESA_FORMAT_SIGNED_R16,
+ fetch_texel_1d_signed_r16,
+ fetch_texel_2d_signed_r16,
+ fetch_texel_3d_signed_r16,
+ store_texel_signed_r16
},
{
- MESA_FORMAT_SIGNED_RG_16,
- fetch_texel_1d_signed_rg_16,
- fetch_texel_2d_signed_rg_16,
- fetch_texel_3d_signed_rg_16,
- store_texel_signed_rg_16
+ MESA_FORMAT_SIGNED_GR1616,
+ fetch_texel_1d_signed_rg1616,
+ fetch_texel_2d_signed_rg1616,
+ fetch_texel_3d_signed_rg1616,
+ store_texel_signed_rg1616
},
{
MESA_FORMAT_SIGNED_RGB_16,
@@ -814,6 +814,62 @@ texfetch_funcs[MESA_FORMAT_COUNT] =
NULL,
NULL
},
+ {
+ MESA_FORMAT_SIGNED_A8,
+ fetch_texel_1d_signed_a8,
+ fetch_texel_2d_signed_a8,
+ fetch_texel_3d_signed_a8,
+ store_texel_signed_a8
+ },
+ {
+ MESA_FORMAT_SIGNED_L8,
+ fetch_texel_1d_signed_l8,
+ fetch_texel_2d_signed_l8,
+ fetch_texel_3d_signed_l8,
+ store_texel_signed_l8
+ },
+ {
+ MESA_FORMAT_SIGNED_AL88,
+ fetch_texel_1d_signed_al88,
+ fetch_texel_2d_signed_al88,
+ fetch_texel_3d_signed_al88,
+ store_texel_signed_al88
+ },
+ {
+ MESA_FORMAT_SIGNED_I8,
+ fetch_texel_1d_signed_i8,
+ fetch_texel_2d_signed_i8,
+ fetch_texel_3d_signed_i8,
+ store_texel_signed_i8
+ },
+ {
+ MESA_FORMAT_SIGNED_A16,
+ fetch_texel_1d_signed_a16,
+ fetch_texel_2d_signed_a16,
+ fetch_texel_3d_signed_a16,
+ store_texel_signed_a16
+ },
+ {
+ MESA_FORMAT_SIGNED_L16,
+ fetch_texel_1d_signed_l16,
+ fetch_texel_2d_signed_l16,
+ fetch_texel_3d_signed_l16,
+ store_texel_signed_l16
+ },
+ {
+ MESA_FORMAT_SIGNED_AL1616,
+ fetch_texel_1d_signed_al1616,
+ fetch_texel_2d_signed_al1616,
+ fetch_texel_3d_signed_al1616,
+ store_texel_signed_al1616
+ },
+ {
+ MESA_FORMAT_SIGNED_I16,
+ fetch_texel_1d_signed_i16,
+ fetch_texel_2d_signed_i16,
+ fetch_texel_3d_signed_i16,
+ store_texel_signed_i16
+ },
};
diff --git a/mesalib/src/mesa/main/texfetch_tmp.h b/mesalib/src/mesa/main/texfetch_tmp.h
index 9c2b36a02..f1f6a01a4 100644
--- a/mesalib/src/mesa/main/texfetch_tmp.h
+++ b/mesalib/src/mesa/main/texfetch_tmp.h
@@ -1,2040 +1,2233 @@
-/*
- * Mesa 3-D graphics library
- * Version: 7.7
- *
- * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
- * Copyright (c) 2008-2009 VMware, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION 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 texfetch_tmp.h
- * Texel fetch functions template.
- *
- * This template file is used by texfetch.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.
- *
- * \author Gareth Hughes
- * \author Brian Paul
- */
-
-
-#if DIM == 1
-
-#define TEXEL_ADDR( type, image, i, j, k, size ) \
- ((void) (j), (void) (k), ((type *)(image)->Data + (i) * (size)))
-
-#define FETCH(x) fetch_texel_1d_##x
-
-#elif DIM == 2
-
-#define TEXEL_ADDR( type, image, i, j, k, size ) \
- ((void) (k), \
- ((type *)(image)->Data + ((image)->RowStride * (j) + (i)) * (size)))
-
-#define FETCH(x) fetch_texel_2d_##x
-
-#elif DIM == 3
-
-#define TEXEL_ADDR( type, image, i, j, k, size ) \
- ((type *)(image)->Data + ((image)->ImageOffsets[k] \
- + (image)->RowStride * (j) + (i)) * (size))
-
-#define FETCH(x) fetch_texel_3d_##x
-
-#else
-#error illegal number of texture dimensions
-#endif
-
-
-/* MESA_FORMAT_Z32 ***********************************************************/
-
-/* Fetch depth texel from 1D, 2D or 3D 32-bit depth texture,
- * returning 1 GLfloat.
- * Note: no GLchan version of this function.
- */
-static void FETCH(f_z32)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- texel[0] = src[0] * (1.0F / 0xffffffff);
-}
-
-#if DIM == 3
-static void store_texel_z32(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLuint *depth = (const GLuint *) texel;
- GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- dst[0] = *depth;
-}
-#endif
-
-
-/* MESA_FORMAT_Z16 ***********************************************************/
-
-/* Fetch depth texel from 1D, 2D or 3D 16-bit depth texture,
- * returning 1 GLfloat.
- * Note: no GLchan version of this function.
- */
-static void FETCH(f_z16)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- texel[0] = src[0] * (1.0F / 65535.0F);
-}
-
-#if DIM == 3
-static void store_texel_z16(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLushort *depth = (const GLushort *) texel;
- GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- dst[0] = *depth;
-}
-#endif
-
-
-/* MESA_FORMAT_RGBA_F32 ******************************************************/
-
-/* 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 = TEXEL_ADDR(GLfloat, 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 = TEXEL_ADDR(GLfloat, texImage, i, j, k, 4);
- 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 GLfloats.
- */
-static void FETCH(f_rgba_f16)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, 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 *src = (const GLfloat *) texel;
- GLhalfARB *dst = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 4);
- dst[0] = _mesa_float_to_half(src[RCOMP]);
- dst[1] = _mesa_float_to_half(src[GCOMP]);
- dst[2] = _mesa_float_to_half(src[BCOMP]);
- dst[3] = _mesa_float_to_half(src[ACOMP]);
-}
-#endif
-
-/* MESA_FORMAT_RGB_F32 *******************************************************/
-
-/* 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 = TEXEL_ADDR(GLfloat, 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 *src = (const GLfloat *) texel;
- GLfloat *dst = TEXEL_ADDR(GLfloat, texImage, i, j, k, 3);
- dst[0] = src[RCOMP];
- dst[1] = src[GCOMP];
- dst[2] = src[BCOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_RGB_F16 *******************************************************/
-
-/* 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 = TEXEL_ADDR(GLhalfARB, 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 *src = (const GLfloat *) texel;
- GLhalfARB *dst = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 3);
- dst[0] = _mesa_float_to_half(src[RCOMP]);
- dst[1] = _mesa_float_to_half(src[GCOMP]);
- dst[2] = _mesa_float_to_half(src[BCOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_ALPHA_F32 *****************************************************/
-
-/* 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 = TEXEL_ADDR(GLfloat, 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 = TEXEL_ADDR(GLfloat, 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 GLfloats.
- */
-static void FETCH(f_alpha_f16)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, 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 = TEXEL_ADDR(GLhalfARB, 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 GLfloats.
- */
-static void FETCH(f_luminance_f32)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLfloat *src = TEXEL_ADDR(GLfloat, 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 = TEXEL_ADDR(GLfloat, 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 GLfloats.
- */
-static void FETCH(f_luminance_f16)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, 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 = TEXEL_ADDR(GLhalfARB, 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 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 = TEXEL_ADDR(GLfloat, 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 = TEXEL_ADDR(GLfloat, 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(f_luminance_alpha_f16)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, 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 = TEXEL_ADDR(GLhalfARB, 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 GLfloats.
- */
-static void FETCH(f_intensity_f32)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLfloat *src = TEXEL_ADDR(GLfloat, 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 = TEXEL_ADDR(GLfloat, 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 GLfloats.
- */
-static void FETCH(f_intensity_f16)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, 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 = TEXEL_ADDR(GLhalfARB, 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 GLfloats */
-static void FETCH(f_rgba8888)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- 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 = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- *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(f_rgba8888_rev)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- 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 = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- *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(f_argb8888)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- 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 = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- *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 GLfloats */
-static void FETCH(f_argb8888_rev)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- 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 = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- *dst = PACK_COLOR_8888(rgba[BCOMP], rgba[GCOMP], rgba[RCOMP], rgba[ACOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_XRGB8888 ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D xrgb8888 texture, return 4 GLchans */
-static void FETCH(f_xrgb8888)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- 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] = 1.0f;
-}
-
-#if DIM == 3
-static void store_texel_xrgb8888(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- *dst = PACK_COLOR_8888(0xff, rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_XRGB8888_REV **************************************************/
-
-/* Fetch texel from 1D, 2D or 3D xrgb8888_rev texture, return 4 GLfloats */
-static void FETCH(f_xrgb8888_rev)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- 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] = 1.0f;
-}
-
-#if DIM == 3
-static void store_texel_xrgb8888_rev(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- *dst = PACK_COLOR_8888(rgba[BCOMP], rgba[GCOMP], rgba[RCOMP], 0xff);
-}
-#endif
-
-
-/* MESA_FORMAT_RGB888 ********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rgb888 texture, return 4 GLchans */
-static void FETCH(f_rgb888)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLubyte *src = TEXEL_ADDR(GLubyte, 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 = TEXEL_ADDR(GLubyte, texImage, i, j, k, 3);
- dst[0] = rgba[BCOMP];
- dst[1] = rgba[GCOMP];
- dst[2] = rgba[RCOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_BGR888 ********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D bgr888 texture, return 4 GLchans */
-static void FETCH(f_bgr888)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLubyte *src = TEXEL_ADDR(GLubyte, 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 = TEXEL_ADDR(GLubyte, texImage, i, j, k, 3);
- dst[0] = rgba[RCOMP];
- dst[1] = rgba[GCOMP];
- dst[2] = rgba[BCOMP];
-}
-#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(f_rgb565)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- const GLushort s = *src;
- texel[RCOMP] = ((s >> 11) & 0x1f) * (1.0F / 31.0F);
- texel[GCOMP] = ((s >> 5 ) & 0x3f) * (1.0F / 63.0F);
- texel[BCOMP] = ((s ) & 0x1f) * (1.0F / 31.0F);
- 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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- *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(f_rgb565_rev)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- const GLushort s = (*src >> 8) | (*src << 8); /* byte swap */
- texel[RCOMP] = UBYTE_TO_FLOAT( ((s >> 8) & 0xf8) | ((s >> 13) & 0x7) );
- texel[GCOMP] = UBYTE_TO_FLOAT( ((s >> 3) & 0xfc) | ((s >> 9) & 0x3) );
- texel[BCOMP] = UBYTE_TO_FLOAT( ((s << 3) & 0xf8) | ((s >> 2) & 0x7) );
- 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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- *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(f_argb4444)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- 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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- *dst = PACK_COLOR_4444(rgba[ACOMP], rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_ARGB4444_REV **************************************************/
-
-/* Fetch texel from 1D, 2D or 3D argb4444_rev texture, return 4 GLchans */
-static void FETCH(f_argb4444_rev)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- 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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- *dst = PACK_COLOR_4444(rgba[ACOMP], rgba[BCOMP], rgba[GCOMP], rgba[RCOMP]);
-}
-#endif
-
-/* MESA_FORMAT_RGBA5551 ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D argb1555 texture, return 4 GLchans */
-static void FETCH(f_rgba5551)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- const GLushort s = *src;
- texel[RCOMP] = ((s >> 11) & 0x1f) * (1.0F / 31.0F);
- texel[GCOMP] = ((s >> 6) & 0x1f) * (1.0F / 31.0F);
- texel[BCOMP] = ((s >> 1) & 0x1f) * (1.0F / 31.0F);
- texel[ACOMP] = ((s ) & 0x01) * 1.0F;
-}
-
-#if DIM == 3
-static void store_texel_rgba5551(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- *dst = PACK_COLOR_5551(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP], rgba[ACOMP]);
-}
-#endif
-
-/* MESA_FORMAT_ARGB1555 ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D argb1555 texture, return 4 GLchans */
-static void FETCH(f_argb1555)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- 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 >> 0) & 0x1f) * (1.0F / 31.0F);
- texel[ACOMP] = ((s >> 15) & 0x01) * 1.0F;
-}
-
-#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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- *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(f_argb1555_rev)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- const GLushort s = (*src << 8) | (*src >> 8); /* byteswap */
- texel[RCOMP] = UBYTE_TO_FLOAT( ((s >> 7) & 0xf8) | ((s >> 12) & 0x7) );
- texel[GCOMP] = UBYTE_TO_FLOAT( ((s >> 2) & 0xf8) | ((s >> 7) & 0x7) );
- texel[BCOMP] = UBYTE_TO_FLOAT( ((s << 3) & 0xf8) | ((s >> 2) & 0x7) );
- texel[ACOMP] = UBYTE_TO_FLOAT( ((s >> 15) & 0x01) * 255 );
-}
-
-#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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- *dst = PACK_COLOR_1555_REV(rgba[ACOMP], rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_ARGB2101010 ***************************************************/
-
-/* Fetch texel from 1D, 2D or 3D argb2101010 texture, return 4 GLchans */
-static void FETCH(f_argb2101010)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- const GLuint s = *src;
- texel[RCOMP] = ((s >> 20) & 0x3ff) * (1.0F / 1023.0F);
- texel[GCOMP] = ((s >> 10) & 0x3ff) * (1.0F / 1023.0F);
- texel[BCOMP] = ((s >> 0) & 0x3ff) * (1.0F / 1023.0F);
- texel[ACOMP] = ((s >> 30) & 0x03) * (1.0F / 3.0F);
-}
-
-#if DIM == 3
-static void store_texel_argb2101010(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- *dst = PACK_COLOR_2101010_UB(rgba[ACOMP], rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_RG88 **********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rg88 texture, return 4 GLchans */
-static void FETCH(f_rg88)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- texel[RCOMP] = UBYTE_TO_FLOAT( s & 0xff );
- texel[GCOMP] = UBYTE_TO_FLOAT( s >> 8 );
- texel[BCOMP] = 0.0;
- texel[ACOMP] = 1.0;
-}
-
-#if DIM == 3
-static void store_texel_rg88(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- *dst = PACK_COLOR_88(rgba[RCOMP], rgba[GCOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_RG88_REV ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rg88_rev texture, return 4 GLchans */
-static void FETCH(f_rg88_rev)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- texel[RCOMP] = UBYTE_TO_FLOAT( s & 0xff );
- texel[GCOMP] = UBYTE_TO_FLOAT( s >> 8 );
- texel[BCOMP] = 0.0;
- texel[ACOMP] = 1.0;
-}
-
-#if DIM == 3
-static void store_texel_rg88_rev(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- *dst = PACK_COLOR_88(rgba[GCOMP], rgba[RCOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_AL44 **********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D al44 texture, return 4 GLchans */
-static void FETCH(f_al44)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLubyte s = *TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = (s & 0xf) * (1.0F / 15.0F);
- texel[ACOMP] = ((s >> 4) & 0xf) * (1.0F / 15.0F);
-}
-
-#if DIM == 3
-static void store_texel_al44(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLubyte *dst = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
- *dst = PACK_COLOR_44(rgba[ACOMP], rgba[RCOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_AL88 **********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D al88 texture, return 4 GLchans */
-static void FETCH(f_al88)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- 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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- *dst = PACK_COLOR_88(rgba[ACOMP], rgba[RCOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_R8 ************************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rg88 texture, return 4 GLchans */
-static void FETCH(f_r8)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- const GLubyte s = *TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
- texel[RCOMP] = UBYTE_TO_FLOAT(s);
- texel[GCOMP] = 0.0;
- texel[BCOMP] = 0.0;
- texel[ACOMP] = 1.0;
-}
-
-#if DIM == 3
-static void store_texel_r8(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLubyte *dst = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
- *dst = rgba[RCOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_R16 ***********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D r16 texture, return 4 GLchans */
-static void FETCH(f_r16)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- texel[RCOMP] = USHORT_TO_FLOAT(s);
- texel[GCOMP] = 0.0;
- texel[BCOMP] = 0.0;
- texel[ACOMP] = 1.0;
-}
-
-#if DIM == 3
-static void store_texel_r16(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLushort *rgba = (const GLushort *) texel;
- GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- *dst = rgba[RCOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_AL88_REV ******************************************************/
-
-/* Fetch texel from 1D, 2D or 3D al88_rev texture, return 4 GLchans */
-static void FETCH(f_al88_rev)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- 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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- *dst = PACK_COLOR_88(rgba[RCOMP], rgba[ACOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_RG1616 ********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rg1616 texture, return 4 GLchans */
-static void FETCH(f_rg1616)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- texel[RCOMP] = USHORT_TO_FLOAT( s & 0xffff );
- texel[GCOMP] = USHORT_TO_FLOAT( s >> 16 );
- texel[BCOMP] = 0.0;
- texel[ACOMP] = 1.0;
-}
-
-#if DIM == 3
-static void store_texel_rg1616(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- *dst = PACK_COLOR_1616(rgba[RCOMP], rgba[GCOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_RG1616_REV ****************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rg1616_rev texture, return 4 GLchans */
-static void FETCH(f_rg1616_rev)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- texel[RCOMP] = USHORT_TO_FLOAT( s >> 16 );
- texel[GCOMP] = USHORT_TO_FLOAT( s & 0xffff );
- texel[BCOMP] = 0.0;
- texel[ACOMP] = 1.0;
-}
-
-#if DIM == 3
-static void store_texel_rg1616_rev(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- *dst = PACK_COLOR_1616(rgba[GCOMP], rgba[RCOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_AL1616 ********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D al1616 texture, return 4 GLchans */
-static void FETCH(f_al1616)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = USHORT_TO_FLOAT( s & 0xffff );
- texel[ACOMP] = USHORT_TO_FLOAT( s >> 16 );
-}
-
-#if DIM == 3
-static void store_texel_al1616(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLushort *rgba = (const GLushort *) texel;
- GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- *dst = PACK_COLOR_1616(rgba[ACOMP], rgba[RCOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_AL1616_REV ****************************************************/
-
-/* Fetch texel from 1D, 2D or 3D al1616_rev texture, return 4 GLchans */
-static void FETCH(f_al1616_rev)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = USHORT_TO_FLOAT( s >> 16 );
- texel[ACOMP] = USHORT_TO_FLOAT( s & 0xffff );
-}
-
-#if DIM == 3
-static void store_texel_al1616_rev(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLushort *rgba = (const GLushort *) texel;
- GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- *dst = PACK_COLOR_1616(rgba[RCOMP], rgba[ACOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_RGB332 ********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D rgb332 texture, return 4 GLchans */
-static void FETCH(f_rgb332)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
- const GLubyte s = *src;
- texel[RCOMP] = ((s >> 5) & 0x7) * (1.0F / 7.0F);
- texel[GCOMP] = ((s >> 2) & 0x7) * (1.0F / 7.0F);
- texel[BCOMP] = ((s ) & 0x3) * (1.0F / 3.0F);
- 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 = TEXEL_ADDR(GLubyte, 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(f_a8)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = 0.0F;
- 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 = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
- *dst = rgba[ACOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_A16 ************************************************************/
-
-/* Fetch texel from 1D, 2D or 3D a8 texture, return 4 GLchans */
-static void FETCH(f_a16)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = 0.0F;
- texel[ACOMP] = USHORT_TO_FLOAT( src[0] );
-}
-
-#if DIM == 3
-static void store_texel_a16(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLushort *rgba = (const GLushort *) texel;
- GLushort *dst = TEXEL_ADDR(GLushort, 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(f_l8)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLubyte *src = TEXEL_ADDR(GLubyte, 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 = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
- *dst = rgba[RCOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_L16 ***********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D l16 texture, return 4 GLchans */
-static void FETCH(f_l16)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = USHORT_TO_FLOAT( src[0] );
- texel[ACOMP] = 1.0F;
-}
-
-#if DIM == 3
-static void store_texel_l16(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLushort *rgba = (const GLushort *) texel;
- GLushort *dst = TEXEL_ADDR(GLushort, 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(f_i8)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLubyte *src = TEXEL_ADDR(GLubyte, 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 = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
- *dst = rgba[RCOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_I16 ***********************************************************/
-
-/* Fetch texel from 1D, 2D or 3D i16 texture, return 4 GLchans */
-static void FETCH(f_i16)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] =
- texel[ACOMP] = USHORT_TO_FLOAT( src[0] );
-}
-
-#if DIM == 3
-static void store_texel_i16(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLushort *rgba = (const GLushort *) texel;
- GLushort *dst = TEXEL_ADDR(GLushort, 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(f_ci8)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
- const struct gl_color_table *palette;
- 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 */
-
- /* Mask the index against size of palette to avoid going out of bounds */
- index = (*src) & (palette->Size - 1);
-
- {
- const GLfloat *table = palette->TableF;
- switch (palette->_BaseFormat) {
- case GL_ALPHA:
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = 0.0F;
- texel[ACOMP] = table[index];
- break;
- case GL_LUMINANCE:
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = table[index];
- texel[ACOMP] = 1.0F;
- break;
- case GL_INTENSITY:
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] =
- texel[ACOMP] = table[index];
- break;
- case GL_LUMINANCE_ALPHA:
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = table[index * 2 + 0];
- texel[ACOMP] = table[index * 2 + 1];
- break;
- case GL_RGB:
- texel[RCOMP] = table[index * 3 + 0];
- texel[GCOMP] = table[index * 3 + 1];
- texel[BCOMP] = table[index * 3 + 2];
- texel[ACOMP] = 1.0F;
- break;
- 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];
- break;
- default:
- _mesa_problem(ctx, "Bad palette format in fetch_texel_ci8");
- return;
- }
- }
-}
-
-#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 = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
- *dst = *index;
-}
-#endif
-
-
-/* Fetch texel from 1D, 2D or 3D srgb8 texture, return 4 GLfloats */
-/* Note: component order is same as for MESA_FORMAT_RGB888 */
-static void FETCH(srgb8)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 3);
- texel[RCOMP] = nonlinear_to_linear(src[2]);
- texel[GCOMP] = nonlinear_to_linear(src[1]);
- texel[BCOMP] = nonlinear_to_linear(src[0]);
- texel[ACOMP] = 1.0F;
-}
-
-#if DIM == 3
-static void store_texel_srgb8(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLubyte *dst = TEXEL_ADDR(GLubyte, texImage, i, j, k, 3);
- dst[0] = rgba[BCOMP]; /* no conversion */
- dst[1] = rgba[GCOMP];
- dst[2] = rgba[RCOMP];
-}
-#endif
-
-/* Fetch texel from 1D, 2D or 3D srgba8 texture, return 4 GLfloats */
-static void FETCH(srgba8)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- texel[RCOMP] = nonlinear_to_linear( (s >> 24) );
- texel[GCOMP] = nonlinear_to_linear( (s >> 16) & 0xff );
- texel[BCOMP] = nonlinear_to_linear( (s >> 8) & 0xff );
- texel[ACOMP] = UBYTE_TO_FLOAT( (s ) & 0xff ); /* linear! */
-}
-
-#if DIM == 3
-static void store_texel_srgba8(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- *dst = PACK_COLOR_8888(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP], rgba[ACOMP]);
-}
-#endif
-
-/* Fetch texel from 1D, 2D or 3D sargb8 texture, return 4 GLfloats */
-static void FETCH(sargb8)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- texel[RCOMP] = nonlinear_to_linear( (s >> 16) & 0xff );
- texel[GCOMP] = nonlinear_to_linear( (s >> 8) & 0xff );
- texel[BCOMP] = nonlinear_to_linear( (s ) & 0xff );
- texel[ACOMP] = UBYTE_TO_FLOAT( (s >> 24) ); /* linear! */
-}
-
-#if DIM == 3
-static void store_texel_sargb8(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- *dst = PACK_COLOR_8888(rgba[ACOMP], rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]);
-}
-#endif
-
-/* Fetch texel from 1D, 2D or 3D sl8 texture, return 4 GLfloats */
-static void FETCH(sl8)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = nonlinear_to_linear(src[0]);
- texel[ACOMP] = 1.0F;
-}
-
-#if DIM == 3
-static void store_texel_sl8(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLubyte *dst = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
- dst[0] = rgba[RCOMP];
-}
-#endif
-
-/* Fetch texel from 1D, 2D or 3D sla8 texture, return 4 GLfloats */
-static void FETCH(sla8)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 2);
- texel[RCOMP] =
- texel[GCOMP] =
- texel[BCOMP] = nonlinear_to_linear(src[0]);
- texel[ACOMP] = UBYTE_TO_FLOAT(src[1]); /* linear */
-}
-
-#if DIM == 3
-static void store_texel_sla8(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLubyte *dst = TEXEL_ADDR(GLubyte, texImage, i, j, k, 2);
- dst[0] = rgba[RCOMP];
- dst[1] = rgba[ACOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_RGBA_INT8 **************************************************/
-
-static void
-FETCH(rgba_int8)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLbyte *src = TEXEL_ADDR(GLbyte, texImage, i, j, k, 4);
- texel[RCOMP] = (GLfloat) src[0];
- texel[GCOMP] = (GLfloat) src[1];
- texel[BCOMP] = (GLfloat) src[2];
- texel[ACOMP] = (GLfloat) src[3];
-}
-
-#if DIM == 3
-static void
-store_texel_rgba_int8(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLbyte *rgba = (const GLbyte *) texel;
- GLbyte *dst = TEXEL_ADDR(GLbyte, texImage, i, j, k, 4);
- dst[0] = rgba[RCOMP];
- dst[1] = rgba[GCOMP];
- dst[2] = rgba[BCOMP];
- dst[3] = rgba[ACOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_RGBA_INT16 **************************************************/
-
-static void
-FETCH(rgba_int16)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLshort *src = TEXEL_ADDR(GLshort, texImage, i, j, k, 4);
- texel[RCOMP] = (GLfloat) src[0];
- texel[GCOMP] = (GLfloat) src[1];
- texel[BCOMP] = (GLfloat) src[2];
- texel[ACOMP] = (GLfloat) src[3];
-}
-
-#if DIM == 3
-static void
-store_texel_rgba_int16(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLshort *rgba = (const GLshort *) texel;
- GLshort *dst = TEXEL_ADDR(GLshort, texImage, i, j, k, 4);
- dst[0] = rgba[RCOMP];
- dst[1] = rgba[GCOMP];
- dst[2] = rgba[BCOMP];
- dst[3] = rgba[ACOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_RGBA_INT32 **************************************************/
-
-static void
-FETCH(rgba_int32)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLint *src = TEXEL_ADDR(GLint, texImage, i, j, k, 4);
- texel[RCOMP] = (GLfloat) src[0];
- texel[GCOMP] = (GLfloat) src[1];
- texel[BCOMP] = (GLfloat) src[2];
- texel[ACOMP] = (GLfloat) src[3];
-}
-
-#if DIM == 3
-static void
-store_texel_rgba_int32(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLint *rgba = (const GLint *) texel;
- GLint *dst = TEXEL_ADDR(GLint, texImage, i, j, k, 4);
- dst[0] = rgba[RCOMP];
- dst[1] = rgba[GCOMP];
- dst[2] = rgba[BCOMP];
- dst[3] = rgba[ACOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_RGBA_UINT8 **************************************************/
-
-static void
-FETCH(rgba_uint8)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 4);
- texel[RCOMP] = (GLfloat) src[0];
- texel[GCOMP] = (GLfloat) src[1];
- texel[BCOMP] = (GLfloat) src[2];
- texel[ACOMP] = (GLfloat) src[3];
-}
-
-#if DIM == 3
-static void
-store_texel_rgba_uint8(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLubyte *dst = TEXEL_ADDR(GLubyte, texImage, i, j, k, 4);
- dst[0] = rgba[RCOMP];
- dst[1] = rgba[GCOMP];
- dst[2] = rgba[BCOMP];
- dst[3] = rgba[ACOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_RGBA_UINT16 **************************************************/
-
-static void
-FETCH(rgba_uint16)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 4);
- texel[RCOMP] = (GLfloat) src[0];
- texel[GCOMP] = (GLfloat) src[1];
- texel[BCOMP] = (GLfloat) src[2];
- texel[ACOMP] = (GLfloat) src[3];
-}
-
-#if DIM == 3
-static void
-store_texel_rgba_uint16(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLushort *rgba = (const GLushort *) texel;
- GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 4);
- dst[0] = rgba[RCOMP];
- dst[1] = rgba[GCOMP];
- dst[2] = rgba[BCOMP];
- dst[3] = rgba[ACOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_RGBA_UINT32 **************************************************/
-
-static void
-FETCH(rgba_uint32)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 4);
- texel[RCOMP] = (GLfloat) src[0];
- texel[GCOMP] = (GLfloat) src[1];
- texel[BCOMP] = (GLfloat) src[2];
- texel[ACOMP] = (GLfloat) src[3];
-}
-
-#if DIM == 3
-static void
-store_texel_rgba_uint32(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLuint *rgba = (const GLuint *) texel;
- GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 4);
- dst[0] = rgba[RCOMP];
- dst[1] = rgba[GCOMP];
- dst[2] = rgba[BCOMP];
- dst[3] = rgba[ACOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_DUDV8 ********************************************************/
-
-/* this format by definition produces 0,0,0,1 as rgba values,
- however we'll return the dudv values as rg and fix up elsewhere */
-static void FETCH(dudv8)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLbyte *src = TEXEL_ADDR(GLbyte, texImage, i, j, k, 2);
- texel[RCOMP] = BYTE_TO_FLOAT(src[0]);
- texel[GCOMP] = BYTE_TO_FLOAT(src[1]);
- texel[BCOMP] = 0;
- texel[ACOMP] = 0;
-}
-
-
-/* MESA_FORMAT_SIGNED_R8 ***********************************************/
-
-static void FETCH(signed_r8)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLbyte s = *TEXEL_ADDR(GLbyte, texImage, i, j, k, 1);
- texel[RCOMP] = BYTE_TO_FLOAT_TEX( s );
- texel[GCOMP] = 0.0F;
- texel[BCOMP] = 0.0F;
- texel[ACOMP] = 1.0F;
-}
-
-#if DIM == 3
-static void store_texel_signed_r8(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLbyte *rgba = (const GLbyte *) texel;
- GLbyte *dst = TEXEL_ADDR(GLbyte, texImage, i, j, k, 1);
- *dst = rgba[RCOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_SIGNED_RG88 ***********************************************/
-
-static void FETCH(signed_rg88)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLushort s = *TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
- texel[RCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 8) );
- texel[GCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s & 0xff) );
- texel[BCOMP] = 0.0F;
- texel[ACOMP] = 1.0F;
-}
-
-#if DIM == 3
-static void store_texel_signed_rg88(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLbyte *rg = (const GLbyte *) texel;
- GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 2);
- *dst = PACK_COLOR_88(rg[RCOMP], rg[GCOMP]);
-}
-#endif
-
-
-/* MESA_FORMAT_SIGNED_RGBX8888 ***********************************************/
-
-static void FETCH(signed_rgbx8888)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- texel[RCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 24) );
- texel[GCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 16) );
- texel[BCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 8) );
- texel[ACOMP] = 1.0f;
-}
-
-#if DIM == 3
-static void store_texel_signed_rgbx8888(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLbyte *rgba = (const GLbyte *) texel;
- GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- *dst = PACK_COLOR_8888(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP], 255);
-}
-#endif
-
-
-/* MESA_FORMAT_SIGNED_RGBA8888 ***********************************************/
-
-static void FETCH(signed_rgba8888)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- texel[RCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 24) );
- texel[GCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 16) );
- texel[BCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 8) );
- texel[ACOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s ) );
-}
-
-#if DIM == 3
-static void store_texel_signed_rgba8888(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLbyte *rgba = (const GLbyte *) texel;
- GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- *dst = PACK_COLOR_8888(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP], rgba[ACOMP]);
-}
-#endif
-
-static void FETCH(signed_rgba8888_rev)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- texel[RCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s ) );
- texel[GCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 8) );
- texel[BCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 16) );
- texel[ACOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 24) );
-}
-
-#if DIM == 3
-static void store_texel_signed_rgba8888_rev(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLubyte *rgba = (const GLubyte *) texel;
- GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- *dst = PACK_COLOR_8888_REV(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP], rgba[ACOMP]);
-}
-#endif
-
-
-
-/* MESA_FORMAT_SIGNED_R_16 ***********************************************/
-
-static void
-FETCH(signed_r_16)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- const GLshort s = *TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
- texel[RCOMP] = SHORT_TO_FLOAT_TEX( s );
- texel[GCOMP] = 0.0F;
- texel[BCOMP] = 0.0F;
- texel[ACOMP] = 1.0F;
-}
-
-#if DIM == 3
-static void
-store_texel_signed_r_16(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLshort *rgba = (const GLshort *) texel;
- GLshort *dst = TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
- *dst = rgba[0];
-}
-#endif
-
-
-/* MESA_FORMAT_SIGNED_RG_16 ***********************************************/
-
-static void
-FETCH(signed_rg_16)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- const GLshort *s = TEXEL_ADDR(GLshort, texImage, i, j, k, 2);
- texel[RCOMP] = SHORT_TO_FLOAT_TEX( s[0] );
- texel[GCOMP] = SHORT_TO_FLOAT_TEX( s[1] );
- texel[BCOMP] = 0.0F;
- texel[ACOMP] = 1.0F;
-}
-
-#if DIM == 3
-static void
-store_texel_signed_rg_16(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLshort *rgba = (const GLshort *) texel;
- GLshort *dst = TEXEL_ADDR(GLshort, texImage, i, j, k, 2);
- dst[0] = rgba[RCOMP];
- dst[1] = rgba[GCOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_SIGNED_RGBA_16 ***********************************************/
-
-static void
-FETCH(signed_rgb_16)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- const GLshort *s = TEXEL_ADDR(GLshort, texImage, i, j, k, 3);
- texel[RCOMP] = SHORT_TO_FLOAT_TEX( s[0] );
- texel[GCOMP] = SHORT_TO_FLOAT_TEX( s[1] );
- texel[BCOMP] = SHORT_TO_FLOAT_TEX( s[2] );
- texel[ACOMP] = 1.0F;
-}
-
-#if DIM == 3
-static void
-store_texel_signed_rgb_16(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLshort *rgba = (const GLshort *) texel;
- GLshort *dst = TEXEL_ADDR(GLshort, texImage, i, j, k, 3);
- dst[0] = rgba[RCOMP];
- dst[1] = rgba[GCOMP];
- dst[2] = rgba[BCOMP];
-}
-#endif
-
-
-/* MESA_FORMAT_SIGNED_RGBA_16 ***********************************************/
-
-static void
-FETCH(signed_rgba_16)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- const GLshort *s = TEXEL_ADDR(GLshort, texImage, i, j, k, 4);
- texel[RCOMP] = SHORT_TO_FLOAT_TEX( s[0] );
- texel[GCOMP] = SHORT_TO_FLOAT_TEX( s[1] );
- texel[BCOMP] = SHORT_TO_FLOAT_TEX( s[2] );
- texel[ACOMP] = SHORT_TO_FLOAT_TEX( s[3] );
-}
-
-#if DIM == 3
-static void
-store_texel_signed_rgba_16(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLshort *rgba = (const GLshort *) texel;
- GLshort *dst = TEXEL_ADDR(GLshort, texImage, i, j, k, 4);
- dst[0] = rgba[RCOMP];
- dst[1] = rgba[GCOMP];
- dst[2] = rgba[BCOMP];
- dst[3] = rgba[ACOMP];
-}
-#endif
-
-
-
-/* MESA_FORMAT_RGBA_16 ***********************************************/
-
-static void
-FETCH(rgba_16)(const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel)
-{
- const GLushort *s = TEXEL_ADDR(GLushort, texImage, i, j, k, 4);
- texel[RCOMP] = USHORT_TO_FLOAT( s[0] );
- texel[GCOMP] = USHORT_TO_FLOAT( s[1] );
- texel[BCOMP] = USHORT_TO_FLOAT( s[2] );
- texel[ACOMP] = USHORT_TO_FLOAT( s[3] );
-}
-
-#if DIM == 3
-static void
-store_texel_rgba_16(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- const GLushort *rgba = (const GLushort *) texel;
- GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 4);
- dst[0] = rgba[RCOMP];
- dst[1] = rgba[GCOMP];
- dst[2] = rgba[BCOMP];
- dst[3] = rgba[ACOMP];
-}
-#endif
-
-
-
-/* MESA_FORMAT_YCBCR *********************************************************/
-
-/* 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 = TEXEL_ADDR(GLushort, texImage, (i & ~1), j, k, 1); /* 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 */
- const GLubyte y = (i & 1) ? y1 : y0; /* choose even/odd luminance */
- GLfloat r = 1.164F * (y - 16) + 1.596F * (cr - 128);
- GLfloat g = 1.164F * (y - 16) - 0.813F * (cr - 128) - 0.391F * (cb - 128);
- GLfloat b = 1.164F * (y - 16) + 2.018F * (cb - 128);
- r *= (1.0F / 255.0F);
- g *= (1.0F / 255.0F);
- b *= (1.0F / 255.0F);
- texel[RCOMP] = CLAMP(r, 0.0F, 1.0F);
- texel[GCOMP] = CLAMP(g, 0.0F, 1.0F);
- texel[BCOMP] = CLAMP(b, 0.0F, 1.0F);
- 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)
-{
- (void) texImage;
- (void) i;
- (void) j;
- (void) k;
- (void) texel;
- /* XXX to do */
-}
-#endif
-
-
-/* MESA_FORMAT_YCBCR_REV *****************************************************/
-
-/* 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 = TEXEL_ADDR(GLushort, texImage, (i & ~1), j, k, 1); /* 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 */
- const GLubyte y = (i & 1) ? y1 : y0; /* choose even/odd luminance */
- GLfloat r = 1.164F * (y - 16) + 1.596F * (cr - 128);
- GLfloat g = 1.164F * (y - 16) - 0.813F * (cr - 128) - 0.391F * (cb - 128);
- GLfloat b = 1.164F * (y - 16) + 2.018F * (cb - 128);
- r *= (1.0F / 255.0F);
- g *= (1.0F / 255.0F);
- b *= (1.0F / 255.0F);
- texel[RCOMP] = CLAMP(r, 0.0F, 1.0F);
- texel[GCOMP] = CLAMP(g, 0.0F, 1.0F);
- texel[BCOMP] = CLAMP(b, 0.0F, 1.0F);
- 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)
-{
- (void) texImage;
- (void) i;
- (void) j;
- (void) k;
- (void) texel;
- /* XXX to do */
-}
-#endif
-
-
-/* MESA_TEXFORMAT_Z24_S8 ***************************************************/
-
-static void FETCH(f_z24_s8)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- /* only return Z, not stencil data */
- const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- const GLfloat scale = 1.0F / (GLfloat) 0xffffff;
- texel[0] = ((*src) >> 8) * scale;
- ASSERT(texImage->TexFormat == MESA_FORMAT_Z24_S8);
- ASSERT(texel[0] >= 0.0F);
- ASSERT(texel[0] <= 1.0F);
-}
-
-#if DIM == 3
-static void store_texel_z24_s8(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- /* only store Z, not stencil */
- GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- GLfloat depth = *((GLfloat *) texel);
- GLuint zi = ((GLuint) (depth * 0xffffff)) << 8;
- *dst = zi | (*dst & 0xff);
-}
-#endif
-
-
-/* MESA_TEXFORMAT_S8_Z24 ***************************************************/
-
-static void FETCH(f_s8_z24)( const struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, GLfloat *texel )
-{
- /* only return Z, not stencil data */
- const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- const GLfloat scale = 1.0F / (GLfloat) 0xffffff;
- texel[0] = ((*src) & 0x00ffffff) * scale;
- ASSERT(texImage->TexFormat == MESA_FORMAT_S8_Z24);
- ASSERT(texel[0] >= 0.0F);
- ASSERT(texel[0] <= 1.0F);
-}
-
-#if DIM == 3
-static void store_texel_s8_z24(struct gl_texture_image *texImage,
- GLint i, GLint j, GLint k, const void *texel)
-{
- /* only store Z, not stencil */
- GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
- GLfloat depth = *((GLfloat *) texel);
- GLuint zi = (GLuint) (depth * 0xffffff);
- *dst = zi | (*dst & 0xff000000);
-}
-#endif
-
-
-#undef TEXEL_ADDR
-#undef DIM
-#undef FETCH
+/*
+ * Mesa 3-D graphics library
+ * Version: 7.7
+ *
+ * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
+ * Copyright (c) 2008-2009 VMware, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION 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 texfetch_tmp.h
+ * Texel fetch functions template.
+ *
+ * This template file is used by texfetch.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.
+ *
+ * \author Gareth Hughes
+ * \author Brian Paul
+ */
+
+
+#if DIM == 1
+
+#define TEXEL_ADDR( type, image, i, j, k, size ) \
+ ((void) (j), (void) (k), ((type *)(image)->Data + (i) * (size)))
+
+#define FETCH(x) fetch_texel_1d_##x
+
+#elif DIM == 2
+
+#define TEXEL_ADDR( type, image, i, j, k, size ) \
+ ((void) (k), \
+ ((type *)(image)->Data + ((image)->RowStride * (j) + (i)) * (size)))
+
+#define FETCH(x) fetch_texel_2d_##x
+
+#elif DIM == 3
+
+#define TEXEL_ADDR( type, image, i, j, k, size ) \
+ ((type *)(image)->Data + ((image)->ImageOffsets[k] \
+ + (image)->RowStride * (j) + (i)) * (size))
+
+#define FETCH(x) fetch_texel_3d_##x
+
+#else
+#error illegal number of texture dimensions
+#endif
+
+
+/* MESA_FORMAT_Z32 ***********************************************************/
+
+/* Fetch depth texel from 1D, 2D or 3D 32-bit depth texture,
+ * returning 1 GLfloat.
+ * Note: no GLchan version of this function.
+ */
+static void FETCH(f_z32)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ texel[0] = src[0] * (1.0F / 0xffffffff);
+}
+
+#if DIM == 3
+static void store_texel_z32(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLuint *depth = (const GLuint *) texel;
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ dst[0] = *depth;
+}
+#endif
+
+
+/* MESA_FORMAT_Z16 ***********************************************************/
+
+/* Fetch depth texel from 1D, 2D or 3D 16-bit depth texture,
+ * returning 1 GLfloat.
+ * Note: no GLchan version of this function.
+ */
+static void FETCH(f_z16)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ texel[0] = src[0] * (1.0F / 65535.0F);
+}
+
+#if DIM == 3
+static void store_texel_z16(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLushort *depth = (const GLushort *) texel;
+ GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ dst[0] = *depth;
+}
+#endif
+
+
+/* MESA_FORMAT_RGBA_F32 ******************************************************/
+
+/* 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 = TEXEL_ADDR(GLfloat, 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 = TEXEL_ADDR(GLfloat, texImage, i, j, k, 4);
+ 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 GLfloats.
+ */
+static void FETCH(f_rgba_f16)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, 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 *src = (const GLfloat *) texel;
+ GLhalfARB *dst = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 4);
+ dst[0] = _mesa_float_to_half(src[RCOMP]);
+ dst[1] = _mesa_float_to_half(src[GCOMP]);
+ dst[2] = _mesa_float_to_half(src[BCOMP]);
+ dst[3] = _mesa_float_to_half(src[ACOMP]);
+}
+#endif
+
+/* MESA_FORMAT_RGB_F32 *******************************************************/
+
+/* 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 = TEXEL_ADDR(GLfloat, 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 *src = (const GLfloat *) texel;
+ GLfloat *dst = TEXEL_ADDR(GLfloat, texImage, i, j, k, 3);
+ dst[0] = src[RCOMP];
+ dst[1] = src[GCOMP];
+ dst[2] = src[BCOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_RGB_F16 *******************************************************/
+
+/* 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 = TEXEL_ADDR(GLhalfARB, 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 *src = (const GLfloat *) texel;
+ GLhalfARB *dst = TEXEL_ADDR(GLhalfARB, texImage, i, j, k, 3);
+ dst[0] = _mesa_float_to_half(src[RCOMP]);
+ dst[1] = _mesa_float_to_half(src[GCOMP]);
+ dst[2] = _mesa_float_to_half(src[BCOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_ALPHA_F32 *****************************************************/
+
+/* 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 = TEXEL_ADDR(GLfloat, 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 = TEXEL_ADDR(GLfloat, 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 GLfloats.
+ */
+static void FETCH(f_alpha_f16)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, 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 = TEXEL_ADDR(GLhalfARB, 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 GLfloats.
+ */
+static void FETCH(f_luminance_f32)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLfloat *src = TEXEL_ADDR(GLfloat, 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 = TEXEL_ADDR(GLfloat, 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 GLfloats.
+ */
+static void FETCH(f_luminance_f16)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, 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 = TEXEL_ADDR(GLhalfARB, 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 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 = TEXEL_ADDR(GLfloat, 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 = TEXEL_ADDR(GLfloat, 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(f_luminance_alpha_f16)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, 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 = TEXEL_ADDR(GLhalfARB, 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 GLfloats.
+ */
+static void FETCH(f_intensity_f32)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLfloat *src = TEXEL_ADDR(GLfloat, 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 = TEXEL_ADDR(GLfloat, 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 GLfloats.
+ */
+static void FETCH(f_intensity_f16)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLhalfARB *src = TEXEL_ADDR(GLhalfARB, 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 = TEXEL_ADDR(GLhalfARB, 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 GLfloats */
+static void FETCH(f_rgba8888)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ 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 = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *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(f_rgba8888_rev)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ 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 = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *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(f_argb8888)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ 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 = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *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 GLfloats */
+static void FETCH(f_argb8888_rev)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ 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 = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_8888(rgba[BCOMP], rgba[GCOMP], rgba[RCOMP], rgba[ACOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_XRGB8888 ******************************************************/
+
+/* Fetch texel from 1D, 2D or 3D xrgb8888 texture, return 4 GLchans */
+static void FETCH(f_xrgb8888)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ 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] = 1.0f;
+}
+
+#if DIM == 3
+static void store_texel_xrgb8888(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_8888(0xff, rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_XRGB8888_REV **************************************************/
+
+/* Fetch texel from 1D, 2D or 3D xrgb8888_rev texture, return 4 GLfloats */
+static void FETCH(f_xrgb8888_rev)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ 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] = 1.0f;
+}
+
+#if DIM == 3
+static void store_texel_xrgb8888_rev(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_8888(rgba[BCOMP], rgba[GCOMP], rgba[RCOMP], 0xff);
+}
+#endif
+
+
+/* MESA_FORMAT_RGB888 ********************************************************/
+
+/* Fetch texel from 1D, 2D or 3D rgb888 texture, return 4 GLchans */
+static void FETCH(f_rgb888)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLubyte *src = TEXEL_ADDR(GLubyte, 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 = TEXEL_ADDR(GLubyte, texImage, i, j, k, 3);
+ dst[0] = rgba[BCOMP];
+ dst[1] = rgba[GCOMP];
+ dst[2] = rgba[RCOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_BGR888 ********************************************************/
+
+/* Fetch texel from 1D, 2D or 3D bgr888 texture, return 4 GLchans */
+static void FETCH(f_bgr888)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLubyte *src = TEXEL_ADDR(GLubyte, 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 = TEXEL_ADDR(GLubyte, texImage, i, j, k, 3);
+ dst[0] = rgba[RCOMP];
+ dst[1] = rgba[GCOMP];
+ dst[2] = rgba[BCOMP];
+}
+#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(f_rgb565)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ const GLushort s = *src;
+ texel[RCOMP] = ((s >> 11) & 0x1f) * (1.0F / 31.0F);
+ texel[GCOMP] = ((s >> 5 ) & 0x3f) * (1.0F / 63.0F);
+ texel[BCOMP] = ((s ) & 0x1f) * (1.0F / 31.0F);
+ 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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ *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(f_rgb565_rev)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ const GLushort s = (*src >> 8) | (*src << 8); /* byte swap */
+ texel[RCOMP] = UBYTE_TO_FLOAT( ((s >> 8) & 0xf8) | ((s >> 13) & 0x7) );
+ texel[GCOMP] = UBYTE_TO_FLOAT( ((s >> 3) & 0xfc) | ((s >> 9) & 0x3) );
+ texel[BCOMP] = UBYTE_TO_FLOAT( ((s << 3) & 0xf8) | ((s >> 2) & 0x7) );
+ 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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ *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(f_argb4444)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ 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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_4444(rgba[ACOMP], rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_ARGB4444_REV **************************************************/
+
+/* Fetch texel from 1D, 2D or 3D argb4444_rev texture, return 4 GLchans */
+static void FETCH(f_argb4444_rev)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ 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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_4444(rgba[ACOMP], rgba[BCOMP], rgba[GCOMP], rgba[RCOMP]);
+}
+#endif
+
+/* MESA_FORMAT_RGBA5551 ******************************************************/
+
+/* Fetch texel from 1D, 2D or 3D argb1555 texture, return 4 GLchans */
+static void FETCH(f_rgba5551)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ const GLushort s = *src;
+ texel[RCOMP] = ((s >> 11) & 0x1f) * (1.0F / 31.0F);
+ texel[GCOMP] = ((s >> 6) & 0x1f) * (1.0F / 31.0F);
+ texel[BCOMP] = ((s >> 1) & 0x1f) * (1.0F / 31.0F);
+ texel[ACOMP] = ((s ) & 0x01) * 1.0F;
+}
+
+#if DIM == 3
+static void store_texel_rgba5551(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_5551(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP], rgba[ACOMP]);
+}
+#endif
+
+/* MESA_FORMAT_ARGB1555 ******************************************************/
+
+/* Fetch texel from 1D, 2D or 3D argb1555 texture, return 4 GLchans */
+static void FETCH(f_argb1555)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ 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 >> 0) & 0x1f) * (1.0F / 31.0F);
+ texel[ACOMP] = ((s >> 15) & 0x01) * 1.0F;
+}
+
+#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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ *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(f_argb1555_rev)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ const GLushort s = (*src << 8) | (*src >> 8); /* byteswap */
+ texel[RCOMP] = UBYTE_TO_FLOAT( ((s >> 7) & 0xf8) | ((s >> 12) & 0x7) );
+ texel[GCOMP] = UBYTE_TO_FLOAT( ((s >> 2) & 0xf8) | ((s >> 7) & 0x7) );
+ texel[BCOMP] = UBYTE_TO_FLOAT( ((s << 3) & 0xf8) | ((s >> 2) & 0x7) );
+ texel[ACOMP] = UBYTE_TO_FLOAT( ((s >> 15) & 0x01) * 255 );
+}
+
+#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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_1555_REV(rgba[ACOMP], rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_ARGB2101010 ***************************************************/
+
+/* Fetch texel from 1D, 2D or 3D argb2101010 texture, return 4 GLchans */
+static void FETCH(f_argb2101010)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ const GLuint s = *src;
+ texel[RCOMP] = ((s >> 20) & 0x3ff) * (1.0F / 1023.0F);
+ texel[GCOMP] = ((s >> 10) & 0x3ff) * (1.0F / 1023.0F);
+ texel[BCOMP] = ((s >> 0) & 0x3ff) * (1.0F / 1023.0F);
+ texel[ACOMP] = ((s >> 30) & 0x03) * (1.0F / 3.0F);
+}
+
+#if DIM == 3
+static void store_texel_argb2101010(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_2101010_UB(rgba[ACOMP], rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_RG88 **********************************************************/
+
+/* Fetch texel from 1D, 2D or 3D rg88 texture, return 4 GLchans */
+static void FETCH(f_rg88)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ texel[RCOMP] = UBYTE_TO_FLOAT( s & 0xff );
+ texel[GCOMP] = UBYTE_TO_FLOAT( s >> 8 );
+ texel[BCOMP] = 0.0;
+ texel[ACOMP] = 1.0;
+}
+
+#if DIM == 3
+static void store_texel_rg88(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_88(rgba[RCOMP], rgba[GCOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_RG88_REV ******************************************************/
+
+/* Fetch texel from 1D, 2D or 3D rg88_rev texture, return 4 GLchans */
+static void FETCH(f_rg88_rev)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ texel[RCOMP] = UBYTE_TO_FLOAT( s & 0xff );
+ texel[GCOMP] = UBYTE_TO_FLOAT( s >> 8 );
+ texel[BCOMP] = 0.0;
+ texel[ACOMP] = 1.0;
+}
+
+#if DIM == 3
+static void store_texel_rg88_rev(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_88(rgba[GCOMP], rgba[RCOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_AL44 **********************************************************/
+
+/* Fetch texel from 1D, 2D or 3D al44 texture, return 4 GLchans */
+static void FETCH(f_al44)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLubyte s = *TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = (s & 0xf) * (1.0F / 15.0F);
+ texel[ACOMP] = ((s >> 4) & 0xf) * (1.0F / 15.0F);
+}
+
+#if DIM == 3
+static void store_texel_al44(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLubyte *dst = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_44(rgba[ACOMP], rgba[RCOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_AL88 **********************************************************/
+
+/* Fetch texel from 1D, 2D or 3D al88 texture, return 4 GLchans */
+static void FETCH(f_al88)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ 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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_88(rgba[ACOMP], rgba[RCOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_R8 ************************************************************/
+
+/* Fetch texel from 1D, 2D or 3D rg88 texture, return 4 GLchans */
+static void FETCH(f_r8)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel)
+{
+ const GLubyte s = *TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
+ texel[RCOMP] = UBYTE_TO_FLOAT(s);
+ texel[GCOMP] = 0.0;
+ texel[BCOMP] = 0.0;
+ texel[ACOMP] = 1.0;
+}
+
+#if DIM == 3
+static void store_texel_r8(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLubyte *dst = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
+ *dst = rgba[RCOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_R16 ***********************************************************/
+
+/* Fetch texel from 1D, 2D or 3D r16 texture, return 4 GLchans */
+static void FETCH(f_r16)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel)
+{
+ const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ texel[RCOMP] = USHORT_TO_FLOAT(s);
+ texel[GCOMP] = 0.0;
+ texel[BCOMP] = 0.0;
+ texel[ACOMP] = 1.0;
+}
+
+#if DIM == 3
+static void store_texel_r16(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLushort *rgba = (const GLushort *) texel;
+ GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ *dst = rgba[RCOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_AL88_REV ******************************************************/
+
+/* Fetch texel from 1D, 2D or 3D al88_rev texture, return 4 GLchans */
+static void FETCH(f_al88_rev)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort s = *TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ 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 = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_88(rgba[RCOMP], rgba[ACOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_RG1616 ********************************************************/
+
+/* Fetch texel from 1D, 2D or 3D rg1616 texture, return 4 GLchans */
+static void FETCH(f_rg1616)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ texel[RCOMP] = USHORT_TO_FLOAT( s & 0xffff );
+ texel[GCOMP] = USHORT_TO_FLOAT( s >> 16 );
+ texel[BCOMP] = 0.0;
+ texel[ACOMP] = 1.0;
+}
+
+#if DIM == 3
+static void store_texel_rg1616(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_1616(rgba[RCOMP], rgba[GCOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_RG1616_REV ****************************************************/
+
+/* Fetch texel from 1D, 2D or 3D rg1616_rev texture, return 4 GLchans */
+static void FETCH(f_rg1616_rev)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ texel[RCOMP] = USHORT_TO_FLOAT( s >> 16 );
+ texel[GCOMP] = USHORT_TO_FLOAT( s & 0xffff );
+ texel[BCOMP] = 0.0;
+ texel[ACOMP] = 1.0;
+}
+
+#if DIM == 3
+static void store_texel_rg1616_rev(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_1616(rgba[GCOMP], rgba[RCOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_AL1616 ********************************************************/
+
+/* Fetch texel from 1D, 2D or 3D al1616 texture, return 4 GLchans */
+static void FETCH(f_al1616)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = USHORT_TO_FLOAT( s & 0xffff );
+ texel[ACOMP] = USHORT_TO_FLOAT( s >> 16 );
+}
+
+#if DIM == 3
+static void store_texel_al1616(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLushort *rgba = (const GLushort *) texel;
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_1616(rgba[ACOMP], rgba[RCOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_AL1616_REV ****************************************************/
+
+/* Fetch texel from 1D, 2D or 3D al1616_rev texture, return 4 GLchans */
+static void FETCH(f_al1616_rev)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = USHORT_TO_FLOAT( s >> 16 );
+ texel[ACOMP] = USHORT_TO_FLOAT( s & 0xffff );
+}
+
+#if DIM == 3
+static void store_texel_al1616_rev(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLushort *rgba = (const GLushort *) texel;
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_1616(rgba[RCOMP], rgba[ACOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_RGB332 ********************************************************/
+
+/* Fetch texel from 1D, 2D or 3D rgb332 texture, return 4 GLchans */
+static void FETCH(f_rgb332)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
+ const GLubyte s = *src;
+ texel[RCOMP] = ((s >> 5) & 0x7) * (1.0F / 7.0F);
+ texel[GCOMP] = ((s >> 2) & 0x7) * (1.0F / 7.0F);
+ texel[BCOMP] = ((s ) & 0x3) * (1.0F / 3.0F);
+ 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 = TEXEL_ADDR(GLubyte, 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(f_a8)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = 0.0F;
+ 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 = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
+ *dst = rgba[ACOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_A16 ************************************************************/
+
+/* Fetch texel from 1D, 2D or 3D a8 texture, return 4 GLchans */
+static void FETCH(f_a16)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = 0.0F;
+ texel[ACOMP] = USHORT_TO_FLOAT( src[0] );
+}
+
+#if DIM == 3
+static void store_texel_a16(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLushort *rgba = (const GLushort *) texel;
+ GLushort *dst = TEXEL_ADDR(GLushort, 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(f_l8)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLubyte *src = TEXEL_ADDR(GLubyte, 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 = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
+ *dst = rgba[RCOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_L16 ***********************************************************/
+
+/* Fetch texel from 1D, 2D or 3D l16 texture, return 4 GLchans */
+static void FETCH(f_l16)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = USHORT_TO_FLOAT( src[0] );
+ texel[ACOMP] = 1.0F;
+}
+
+#if DIM == 3
+static void store_texel_l16(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLushort *rgba = (const GLushort *) texel;
+ GLushort *dst = TEXEL_ADDR(GLushort, 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(f_i8)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLubyte *src = TEXEL_ADDR(GLubyte, 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 = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
+ *dst = rgba[RCOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_I16 ***********************************************************/
+
+/* Fetch texel from 1D, 2D or 3D i16 texture, return 4 GLchans */
+static void FETCH(f_i16)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] =
+ texel[ACOMP] = USHORT_TO_FLOAT( src[0] );
+}
+
+#if DIM == 3
+static void store_texel_i16(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLushort *rgba = (const GLushort *) texel;
+ GLushort *dst = TEXEL_ADDR(GLushort, 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(f_ci8)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
+ const struct gl_color_table *palette;
+ 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 */
+
+ /* Mask the index against size of palette to avoid going out of bounds */
+ index = (*src) & (palette->Size - 1);
+
+ {
+ const GLfloat *table = palette->TableF;
+ switch (palette->_BaseFormat) {
+ case GL_ALPHA:
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = 0.0F;
+ texel[ACOMP] = table[index];
+ break;
+ case GL_LUMINANCE:
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = table[index];
+ texel[ACOMP] = 1.0F;
+ break;
+ case GL_INTENSITY:
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] =
+ texel[ACOMP] = table[index];
+ break;
+ case GL_LUMINANCE_ALPHA:
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = table[index * 2 + 0];
+ texel[ACOMP] = table[index * 2 + 1];
+ break;
+ case GL_RGB:
+ texel[RCOMP] = table[index * 3 + 0];
+ texel[GCOMP] = table[index * 3 + 1];
+ texel[BCOMP] = table[index * 3 + 2];
+ texel[ACOMP] = 1.0F;
+ break;
+ 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];
+ break;
+ default:
+ _mesa_problem(ctx, "Bad palette format in fetch_texel_ci8");
+ return;
+ }
+ }
+}
+
+#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 = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
+ *dst = *index;
+}
+#endif
+
+
+/* Fetch texel from 1D, 2D or 3D srgb8 texture, return 4 GLfloats */
+/* Note: component order is same as for MESA_FORMAT_RGB888 */
+static void FETCH(srgb8)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 3);
+ texel[RCOMP] = nonlinear_to_linear(src[2]);
+ texel[GCOMP] = nonlinear_to_linear(src[1]);
+ texel[BCOMP] = nonlinear_to_linear(src[0]);
+ texel[ACOMP] = 1.0F;
+}
+
+#if DIM == 3
+static void store_texel_srgb8(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLubyte *dst = TEXEL_ADDR(GLubyte, texImage, i, j, k, 3);
+ dst[0] = rgba[BCOMP]; /* no conversion */
+ dst[1] = rgba[GCOMP];
+ dst[2] = rgba[RCOMP];
+}
+#endif
+
+/* Fetch texel from 1D, 2D or 3D srgba8 texture, return 4 GLfloats */
+static void FETCH(srgba8)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ texel[RCOMP] = nonlinear_to_linear( (s >> 24) );
+ texel[GCOMP] = nonlinear_to_linear( (s >> 16) & 0xff );
+ texel[BCOMP] = nonlinear_to_linear( (s >> 8) & 0xff );
+ texel[ACOMP] = UBYTE_TO_FLOAT( (s ) & 0xff ); /* linear! */
+}
+
+#if DIM == 3
+static void store_texel_srgba8(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_8888(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP], rgba[ACOMP]);
+}
+#endif
+
+/* Fetch texel from 1D, 2D or 3D sargb8 texture, return 4 GLfloats */
+static void FETCH(sargb8)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ texel[RCOMP] = nonlinear_to_linear( (s >> 16) & 0xff );
+ texel[GCOMP] = nonlinear_to_linear( (s >> 8) & 0xff );
+ texel[BCOMP] = nonlinear_to_linear( (s ) & 0xff );
+ texel[ACOMP] = UBYTE_TO_FLOAT( (s >> 24) ); /* linear! */
+}
+
+#if DIM == 3
+static void store_texel_sargb8(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_8888(rgba[ACOMP], rgba[RCOMP], rgba[GCOMP], rgba[BCOMP]);
+}
+#endif
+
+/* Fetch texel from 1D, 2D or 3D sl8 texture, return 4 GLfloats */
+static void FETCH(sl8)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = nonlinear_to_linear(src[0]);
+ texel[ACOMP] = 1.0F;
+}
+
+#if DIM == 3
+static void store_texel_sl8(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLubyte *dst = TEXEL_ADDR(GLubyte, texImage, i, j, k, 1);
+ dst[0] = rgba[RCOMP];
+}
+#endif
+
+/* Fetch texel from 1D, 2D or 3D sla8 texture, return 4 GLfloats */
+static void FETCH(sla8)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 2);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = nonlinear_to_linear(src[0]);
+ texel[ACOMP] = UBYTE_TO_FLOAT(src[1]); /* linear */
+}
+
+#if DIM == 3
+static void store_texel_sla8(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLubyte *dst = TEXEL_ADDR(GLubyte, texImage, i, j, k, 2);
+ dst[0] = rgba[RCOMP];
+ dst[1] = rgba[ACOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_RGBA_INT8 **************************************************/
+
+static void
+FETCH(rgba_int8)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLbyte *src = TEXEL_ADDR(GLbyte, texImage, i, j, k, 4);
+ texel[RCOMP] = (GLfloat) src[0];
+ texel[GCOMP] = (GLfloat) src[1];
+ texel[BCOMP] = (GLfloat) src[2];
+ texel[ACOMP] = (GLfloat) src[3];
+}
+
+#if DIM == 3
+static void
+store_texel_rgba_int8(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLbyte *rgba = (const GLbyte *) texel;
+ GLbyte *dst = TEXEL_ADDR(GLbyte, texImage, i, j, k, 4);
+ dst[0] = rgba[RCOMP];
+ dst[1] = rgba[GCOMP];
+ dst[2] = rgba[BCOMP];
+ dst[3] = rgba[ACOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_RGBA_INT16 **************************************************/
+
+static void
+FETCH(rgba_int16)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLshort *src = TEXEL_ADDR(GLshort, texImage, i, j, k, 4);
+ texel[RCOMP] = (GLfloat) src[0];
+ texel[GCOMP] = (GLfloat) src[1];
+ texel[BCOMP] = (GLfloat) src[2];
+ texel[ACOMP] = (GLfloat) src[3];
+}
+
+#if DIM == 3
+static void
+store_texel_rgba_int16(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLshort *rgba = (const GLshort *) texel;
+ GLshort *dst = TEXEL_ADDR(GLshort, texImage, i, j, k, 4);
+ dst[0] = rgba[RCOMP];
+ dst[1] = rgba[GCOMP];
+ dst[2] = rgba[BCOMP];
+ dst[3] = rgba[ACOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_RGBA_INT32 **************************************************/
+
+static void
+FETCH(rgba_int32)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLint *src = TEXEL_ADDR(GLint, texImage, i, j, k, 4);
+ texel[RCOMP] = (GLfloat) src[0];
+ texel[GCOMP] = (GLfloat) src[1];
+ texel[BCOMP] = (GLfloat) src[2];
+ texel[ACOMP] = (GLfloat) src[3];
+}
+
+#if DIM == 3
+static void
+store_texel_rgba_int32(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLint *rgba = (const GLint *) texel;
+ GLint *dst = TEXEL_ADDR(GLint, texImage, i, j, k, 4);
+ dst[0] = rgba[RCOMP];
+ dst[1] = rgba[GCOMP];
+ dst[2] = rgba[BCOMP];
+ dst[3] = rgba[ACOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_RGBA_UINT8 **************************************************/
+
+static void
+FETCH(rgba_uint8)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLubyte *src = TEXEL_ADDR(GLubyte, texImage, i, j, k, 4);
+ texel[RCOMP] = (GLfloat) src[0];
+ texel[GCOMP] = (GLfloat) src[1];
+ texel[BCOMP] = (GLfloat) src[2];
+ texel[ACOMP] = (GLfloat) src[3];
+}
+
+#if DIM == 3
+static void
+store_texel_rgba_uint8(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLubyte *dst = TEXEL_ADDR(GLubyte, texImage, i, j, k, 4);
+ dst[0] = rgba[RCOMP];
+ dst[1] = rgba[GCOMP];
+ dst[2] = rgba[BCOMP];
+ dst[3] = rgba[ACOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_RGBA_UINT16 **************************************************/
+
+static void
+FETCH(rgba_uint16)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort *src = TEXEL_ADDR(GLushort, texImage, i, j, k, 4);
+ texel[RCOMP] = (GLfloat) src[0];
+ texel[GCOMP] = (GLfloat) src[1];
+ texel[BCOMP] = (GLfloat) src[2];
+ texel[ACOMP] = (GLfloat) src[3];
+}
+
+#if DIM == 3
+static void
+store_texel_rgba_uint16(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLushort *rgba = (const GLushort *) texel;
+ GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 4);
+ dst[0] = rgba[RCOMP];
+ dst[1] = rgba[GCOMP];
+ dst[2] = rgba[BCOMP];
+ dst[3] = rgba[ACOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_RGBA_UINT32 **************************************************/
+
+static void
+FETCH(rgba_uint32)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 4);
+ texel[RCOMP] = (GLfloat) src[0];
+ texel[GCOMP] = (GLfloat) src[1];
+ texel[BCOMP] = (GLfloat) src[2];
+ texel[ACOMP] = (GLfloat) src[3];
+}
+
+#if DIM == 3
+static void
+store_texel_rgba_uint32(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLuint *rgba = (const GLuint *) texel;
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 4);
+ dst[0] = rgba[RCOMP];
+ dst[1] = rgba[GCOMP];
+ dst[2] = rgba[BCOMP];
+ dst[3] = rgba[ACOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_DUDV8 ********************************************************/
+
+/* this format by definition produces 0,0,0,1 as rgba values,
+ however we'll return the dudv values as rg and fix up elsewhere */
+static void FETCH(dudv8)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLbyte *src = TEXEL_ADDR(GLbyte, texImage, i, j, k, 2);
+ texel[RCOMP] = BYTE_TO_FLOAT(src[0]);
+ texel[GCOMP] = BYTE_TO_FLOAT(src[1]);
+ texel[BCOMP] = 0;
+ texel[ACOMP] = 0;
+}
+
+
+/* MESA_FORMAT_SIGNED_R8 ***********************************************/
+
+static void FETCH(signed_r8)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLbyte s = *TEXEL_ADDR(GLbyte, texImage, i, j, k, 1);
+ texel[RCOMP] = BYTE_TO_FLOAT_TEX( s );
+ texel[GCOMP] = 0.0F;
+ texel[BCOMP] = 0.0F;
+ texel[ACOMP] = 1.0F;
+}
+
+#if DIM == 3
+static void store_texel_signed_r8(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLbyte *rgba = (const GLbyte *) texel;
+ GLbyte *dst = TEXEL_ADDR(GLbyte, texImage, i, j, k, 1);
+ *dst = rgba[RCOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_SIGNED_A8 ***********************************************/
+
+static void FETCH(signed_a8)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLbyte s = *TEXEL_ADDR(GLbyte, texImage, i, j, k, 1);
+ texel[RCOMP] = 0.0F;
+ texel[GCOMP] = 0.0F;
+ texel[BCOMP] = 0.0F;
+ texel[ACOMP] = BYTE_TO_FLOAT_TEX( s );
+}
+
+#if DIM == 3
+static void store_texel_signed_a8(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLbyte *rgba = (const GLbyte *) texel;
+ GLbyte *dst = TEXEL_ADDR(GLbyte, texImage, i, j, k, 1);
+ *dst = rgba[ACOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_SIGNED_L8 ***********************************************/
+
+static void FETCH(signed_l8)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLbyte s = *TEXEL_ADDR(GLbyte, texImage, i, j, k, 1);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = BYTE_TO_FLOAT_TEX( s );
+ texel[ACOMP] = 1.0F;
+}
+
+#if DIM == 3
+static void store_texel_signed_l8(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLbyte *rgba = (const GLbyte *) texel;
+ GLbyte *dst = TEXEL_ADDR(GLbyte, texImage, i, j, k, 1);
+ *dst = rgba[RCOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_SIGNED_I8 ***********************************************/
+
+static void FETCH(signed_i8)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLbyte s = *TEXEL_ADDR(GLbyte, texImage, i, j, k, 1);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] =
+ texel[ACOMP] = BYTE_TO_FLOAT_TEX( s );
+}
+
+#if DIM == 3
+static void store_texel_signed_i8(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLbyte *rgba = (const GLbyte *) texel;
+ GLbyte *dst = TEXEL_ADDR(GLbyte, texImage, i, j, k, 1);
+ *dst = rgba[RCOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_SIGNED_RG88_REV ***********************************************/
+
+static void FETCH(signed_rg88_rev)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort s = *TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
+ texel[RCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s & 0xff) );
+ texel[GCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 8) );
+ texel[BCOMP] = 0.0F;
+ texel[ACOMP] = 1.0F;
+}
+
+#if DIM == 3
+static void store_texel_signed_rg88_rev(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLbyte *rg = (const GLbyte *) texel;
+ GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ dst[0] = PACK_COLOR_88(rg[GCOMP], rg[RCOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_SIGNED_AL88 ***********************************************/
+
+static void FETCH(signed_al88)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLushort s = *TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s & 0xff) );
+ texel[ACOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 8) );
+}
+
+#if DIM == 3
+static void store_texel_signed_al88(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLbyte *rg = (const GLbyte *) texel;
+ GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 1);
+ dst[0] = PACK_COLOR_88(rg[ACOMP], rg[RCOMP]);
+}
+#endif
+
+
+/* MESA_FORMAT_SIGNED_RGBX8888 ***********************************************/
+
+static void FETCH(signed_rgbx8888)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ texel[RCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 24) );
+ texel[GCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 16) );
+ texel[BCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 8) );
+ texel[ACOMP] = 1.0f;
+}
+
+#if DIM == 3
+static void store_texel_signed_rgbx8888(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLbyte *rgba = (const GLbyte *) texel;
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_8888(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP], 255);
+}
+#endif
+
+
+/* MESA_FORMAT_SIGNED_RGBA8888 ***********************************************/
+
+static void FETCH(signed_rgba8888)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ texel[RCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 24) );
+ texel[GCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 16) );
+ texel[BCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 8) );
+ texel[ACOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s ) );
+}
+
+#if DIM == 3
+static void store_texel_signed_rgba8888(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLbyte *rgba = (const GLbyte *) texel;
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_8888(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP], rgba[ACOMP]);
+}
+#endif
+
+static void FETCH(signed_rgba8888_rev)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ const GLuint s = *TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ texel[RCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s ) );
+ texel[GCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 8) );
+ texel[BCOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 16) );
+ texel[ACOMP] = BYTE_TO_FLOAT_TEX( (GLbyte) (s >> 24) );
+}
+
+#if DIM == 3
+static void store_texel_signed_rgba8888_rev(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLubyte *rgba = (const GLubyte *) texel;
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ *dst = PACK_COLOR_8888_REV(rgba[RCOMP], rgba[GCOMP], rgba[BCOMP], rgba[ACOMP]);
+}
+#endif
+
+
+
+/* MESA_FORMAT_SIGNED_R16 ***********************************************/
+
+static void
+FETCH(signed_r16)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel)
+{
+ const GLshort s = *TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
+ texel[RCOMP] = SHORT_TO_FLOAT_TEX( s );
+ texel[GCOMP] = 0.0F;
+ texel[BCOMP] = 0.0F;
+ texel[ACOMP] = 1.0F;
+}
+
+#if DIM == 3
+static void
+store_texel_signed_r16(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLshort *rgba = (const GLshort *) texel;
+ GLshort *dst = TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
+ *dst = rgba[0];
+}
+#endif
+
+
+/* MESA_FORMAT_SIGNED_A16 ***********************************************/
+
+static void
+FETCH(signed_a16)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel)
+{
+ const GLshort s = *TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
+ texel[RCOMP] = 0.0F;
+ texel[GCOMP] = 0.0F;
+ texel[BCOMP] = 0.0F;
+ texel[ACOMP] = SHORT_TO_FLOAT_TEX( s );
+}
+
+#if DIM == 3
+static void
+store_texel_signed_a16(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLshort *rgba = (const GLshort *) texel;
+ GLshort *dst = TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
+ *dst = rgba[ACOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_SIGNED_L16 ***********************************************/
+
+static void
+FETCH(signed_l16)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel)
+{
+ const GLshort s = *TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = SHORT_TO_FLOAT_TEX( s );
+ texel[ACOMP] = 1.0F;
+}
+
+#if DIM == 3
+static void
+store_texel_signed_l16(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLshort *rgba = (const GLshort *) texel;
+ GLshort *dst = TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
+ *dst = rgba[RCOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_SIGNED_I16 ***********************************************/
+
+static void
+FETCH(signed_i16)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel)
+{
+ const GLshort s = *TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] =
+ texel[ACOMP] = SHORT_TO_FLOAT_TEX( s );
+}
+
+#if DIM == 3
+static void
+store_texel_signed_i16(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLshort *rgba = (const GLshort *) texel;
+ GLshort *dst = TEXEL_ADDR(GLshort, texImage, i, j, k, 1);
+ *dst = rgba[RCOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_SIGNED_RG1616 ***********************************************/
+
+static void
+FETCH(signed_rg1616)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel)
+{
+ const GLshort *s = TEXEL_ADDR(GLshort, texImage, i, j, k, 2);
+ texel[RCOMP] = SHORT_TO_FLOAT_TEX( s[0] );
+ texel[GCOMP] = SHORT_TO_FLOAT_TEX( s[1] );
+ texel[BCOMP] = 0.0F;
+ texel[ACOMP] = 1.0F;
+}
+
+#if DIM == 3
+static void
+store_texel_signed_rg1616(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLshort *rgba = (const GLshort *) texel;
+ GLshort *dst = TEXEL_ADDR(GLshort, texImage, i, j, k, 2);
+ dst[0] = rgba[RCOMP];
+ dst[1] = rgba[GCOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_SIGNED_AL1616 ***********************************************/
+
+static void
+FETCH(signed_al1616)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel)
+{
+ const GLshort *s = TEXEL_ADDR(GLshort, texImage, i, j, k, 2);
+ texel[RCOMP] =
+ texel[GCOMP] =
+ texel[BCOMP] = SHORT_TO_FLOAT_TEX( s[0] );
+ texel[ACOMP] = SHORT_TO_FLOAT_TEX( s[1] );
+}
+
+#if DIM == 3
+static void
+store_texel_signed_al1616(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLshort *rgba = (const GLshort *) texel;
+ GLshort *dst = TEXEL_ADDR(GLshort, texImage, i, j, k, 2);
+ dst[0] = rgba[RCOMP];
+ dst[1] = rgba[ACOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_SIGNED_RGB_16 ***********************************************/
+
+static void
+FETCH(signed_rgb_16)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel)
+{
+ const GLshort *s = TEXEL_ADDR(GLshort, texImage, i, j, k, 3);
+ texel[RCOMP] = SHORT_TO_FLOAT_TEX( s[0] );
+ texel[GCOMP] = SHORT_TO_FLOAT_TEX( s[1] );
+ texel[BCOMP] = SHORT_TO_FLOAT_TEX( s[2] );
+ texel[ACOMP] = 1.0F;
+}
+
+#if DIM == 3
+static void
+store_texel_signed_rgb_16(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLshort *rgba = (const GLshort *) texel;
+ GLshort *dst = TEXEL_ADDR(GLshort, texImage, i, j, k, 3);
+ dst[0] = rgba[RCOMP];
+ dst[1] = rgba[GCOMP];
+ dst[2] = rgba[BCOMP];
+}
+#endif
+
+
+/* MESA_FORMAT_SIGNED_RGBA_16 ***********************************************/
+
+static void
+FETCH(signed_rgba_16)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel)
+{
+ const GLshort *s = TEXEL_ADDR(GLshort, texImage, i, j, k, 4);
+ texel[RCOMP] = SHORT_TO_FLOAT_TEX( s[0] );
+ texel[GCOMP] = SHORT_TO_FLOAT_TEX( s[1] );
+ texel[BCOMP] = SHORT_TO_FLOAT_TEX( s[2] );
+ texel[ACOMP] = SHORT_TO_FLOAT_TEX( s[3] );
+}
+
+#if DIM == 3
+static void
+store_texel_signed_rgba_16(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLshort *rgba = (const GLshort *) texel;
+ GLshort *dst = TEXEL_ADDR(GLshort, texImage, i, j, k, 4);
+ dst[0] = rgba[RCOMP];
+ dst[1] = rgba[GCOMP];
+ dst[2] = rgba[BCOMP];
+ dst[3] = rgba[ACOMP];
+}
+#endif
+
+
+
+/* MESA_FORMAT_RGBA_16 ***********************************************/
+
+static void
+FETCH(rgba_16)(const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel)
+{
+ const GLushort *s = TEXEL_ADDR(GLushort, texImage, i, j, k, 4);
+ texel[RCOMP] = USHORT_TO_FLOAT( s[0] );
+ texel[GCOMP] = USHORT_TO_FLOAT( s[1] );
+ texel[BCOMP] = USHORT_TO_FLOAT( s[2] );
+ texel[ACOMP] = USHORT_TO_FLOAT( s[3] );
+}
+
+#if DIM == 3
+static void
+store_texel_rgba_16(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ const GLushort *rgba = (const GLushort *) texel;
+ GLushort *dst = TEXEL_ADDR(GLushort, texImage, i, j, k, 4);
+ dst[0] = rgba[RCOMP];
+ dst[1] = rgba[GCOMP];
+ dst[2] = rgba[BCOMP];
+ dst[3] = rgba[ACOMP];
+}
+#endif
+
+
+
+/* MESA_FORMAT_YCBCR *********************************************************/
+
+/* 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 = TEXEL_ADDR(GLushort, texImage, (i & ~1), j, k, 1); /* 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 */
+ const GLubyte y = (i & 1) ? y1 : y0; /* choose even/odd luminance */
+ GLfloat r = 1.164F * (y - 16) + 1.596F * (cr - 128);
+ GLfloat g = 1.164F * (y - 16) - 0.813F * (cr - 128) - 0.391F * (cb - 128);
+ GLfloat b = 1.164F * (y - 16) + 2.018F * (cb - 128);
+ r *= (1.0F / 255.0F);
+ g *= (1.0F / 255.0F);
+ b *= (1.0F / 255.0F);
+ texel[RCOMP] = CLAMP(r, 0.0F, 1.0F);
+ texel[GCOMP] = CLAMP(g, 0.0F, 1.0F);
+ texel[BCOMP] = CLAMP(b, 0.0F, 1.0F);
+ 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)
+{
+ (void) texImage;
+ (void) i;
+ (void) j;
+ (void) k;
+ (void) texel;
+ /* XXX to do */
+}
+#endif
+
+
+/* MESA_FORMAT_YCBCR_REV *****************************************************/
+
+/* 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 = TEXEL_ADDR(GLushort, texImage, (i & ~1), j, k, 1); /* 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 */
+ const GLubyte y = (i & 1) ? y1 : y0; /* choose even/odd luminance */
+ GLfloat r = 1.164F * (y - 16) + 1.596F * (cr - 128);
+ GLfloat g = 1.164F * (y - 16) - 0.813F * (cr - 128) - 0.391F * (cb - 128);
+ GLfloat b = 1.164F * (y - 16) + 2.018F * (cb - 128);
+ r *= (1.0F / 255.0F);
+ g *= (1.0F / 255.0F);
+ b *= (1.0F / 255.0F);
+ texel[RCOMP] = CLAMP(r, 0.0F, 1.0F);
+ texel[GCOMP] = CLAMP(g, 0.0F, 1.0F);
+ texel[BCOMP] = CLAMP(b, 0.0F, 1.0F);
+ 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)
+{
+ (void) texImage;
+ (void) i;
+ (void) j;
+ (void) k;
+ (void) texel;
+ /* XXX to do */
+}
+#endif
+
+
+/* MESA_TEXFORMAT_Z24_S8 ***************************************************/
+
+static void FETCH(f_z24_s8)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ /* only return Z, not stencil data */
+ const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ const GLfloat scale = 1.0F / (GLfloat) 0xffffff;
+ texel[0] = ((*src) >> 8) * scale;
+ ASSERT(texImage->TexFormat == MESA_FORMAT_Z24_S8);
+ ASSERT(texel[0] >= 0.0F);
+ ASSERT(texel[0] <= 1.0F);
+}
+
+#if DIM == 3
+static void store_texel_z24_s8(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ /* only store Z, not stencil */
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ GLfloat depth = *((GLfloat *) texel);
+ GLuint zi = ((GLuint) (depth * 0xffffff)) << 8;
+ *dst = zi | (*dst & 0xff);
+}
+#endif
+
+
+/* MESA_TEXFORMAT_S8_Z24 ***************************************************/
+
+static void FETCH(f_s8_z24)( const struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, GLfloat *texel )
+{
+ /* only return Z, not stencil data */
+ const GLuint *src = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ const GLfloat scale = 1.0F / (GLfloat) 0xffffff;
+ texel[0] = ((*src) & 0x00ffffff) * scale;
+ ASSERT(texImage->TexFormat == MESA_FORMAT_S8_Z24);
+ ASSERT(texel[0] >= 0.0F);
+ ASSERT(texel[0] <= 1.0F);
+}
+
+#if DIM == 3
+static void store_texel_s8_z24(struct gl_texture_image *texImage,
+ GLint i, GLint j, GLint k, const void *texel)
+{
+ /* only store Z, not stencil */
+ GLuint *dst = TEXEL_ADDR(GLuint, texImage, i, j, k, 1);
+ GLfloat depth = *((GLfloat *) texel);
+ GLuint zi = (GLuint) (depth * 0xffffff);
+ *dst = zi | (*dst & 0xff000000);
+}
+#endif
+
+
+#undef TEXEL_ADDR
+#undef DIM
+#undef FETCH
diff --git a/mesalib/src/mesa/main/texformat.c b/mesalib/src/mesa/main/texformat.c
index 5eabf2aa5..8b7b4ff47 100644
--- a/mesalib/src/mesa/main/texformat.c
+++ b/mesalib/src/mesa/main/texformat.c
@@ -389,19 +389,7 @@ _mesa_choose_tex_format( struct gl_context *ctx, GLint internalFormat,
}
}
- if (ctx->Extensions.MESA_texture_signed_rgba) {
- switch (internalFormat) {
- case GL_RGBA_SNORM:
- case GL_RGBA8_SNORM:
- RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);
- RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);
- break;
- default:
- ; /* fallthrough */
- }
- }
-
- if (ctx->VersionMajor * 10 + ctx->VersionMinor >= 31) {
+ if (ctx->Extensions.EXT_texture_snorm) {
switch (internalFormat) {
case GL_RED_SNORM:
case GL_R8_SNORM:
@@ -409,7 +397,7 @@ _mesa_choose_tex_format( struct gl_context *ctx, GLint internalFormat,
break;
case GL_RG_SNORM:
case GL_RG8_SNORM:
- RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RG88);
+ RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RG88_REV);
break;
case GL_RGB_SNORM:
case GL_RGB8_SNORM:
@@ -418,12 +406,29 @@ _mesa_choose_tex_format( struct gl_context *ctx, GLint internalFormat,
case GL_RGBA_SNORM:
case GL_RGBA8_SNORM:
RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888);
+ RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA8888_REV);
break;
+ case GL_ALPHA_SNORM:
+ case GL_ALPHA8_SNORM:
+ RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_A8);
+ break;
+ case GL_LUMINANCE_SNORM:
+ case GL_LUMINANCE8_SNORM:
+ RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_L8);
+ break;
+ case GL_LUMINANCE_ALPHA_SNORM:
+ case GL_LUMINANCE8_ALPHA8_SNORM:
+ RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_AL88);
+ break;
+ case GL_INTENSITY_SNORM:
+ case GL_INTENSITY8_SNORM:
+ RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_I8);
+ break;
case GL_R16_SNORM:
- RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_R_16);
+ RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_R16);
break;
case GL_RG16_SNORM:
- RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RG_16);
+ RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_GR1616);
break;
case GL_RGB16_SNORM:
RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGB_16);
@@ -431,6 +436,18 @@ _mesa_choose_tex_format( struct gl_context *ctx, GLint internalFormat,
case GL_RGBA16_SNORM:
RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_RGBA_16);
break;
+ case GL_ALPHA16_SNORM:
+ RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_A16);
+ break;
+ case GL_LUMINANCE16_SNORM:
+ RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_L16);
+ break;
+ case GL_LUMINANCE16_ALPHA16_SNORM:
+ RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_AL1616);
+ break;
+ case GL_INTENSITY16_SNORM:
+ RETURN_IF_SUPPORTED(MESA_FORMAT_SIGNED_I16);
+ break;
default:
; /* fall-through */
}
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index c6b8c05b1..86927d3b6 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -311,11 +311,40 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat )
}
}
- if (ctx->Extensions.MESA_texture_signed_rgba) {
+ if (ctx->Extensions.EXT_texture_snorm) {
switch (internalFormat) {
+ case GL_RED_SNORM:
+ case GL_R8_SNORM:
+ case GL_R16_SNORM:
+ return GL_RED;
+ case GL_RG_SNORM:
+ case GL_RG8_SNORM:
+ case GL_RG16_SNORM:
+ return GL_RG;
+ case GL_RGB_SNORM:
+ case GL_RGB8_SNORM:
+ case GL_RGB16_SNORM:
+ return GL_RGB;
case GL_RGBA_SNORM:
case GL_RGBA8_SNORM:
+ case GL_RGBA16_SNORM:
return GL_RGBA;
+ case GL_ALPHA_SNORM:
+ case GL_ALPHA8_SNORM:
+ case GL_ALPHA16_SNORM:
+ return GL_ALPHA;
+ case GL_LUMINANCE_SNORM:
+ case GL_LUMINANCE8_SNORM:
+ case GL_LUMINANCE16_SNORM:
+ return GL_LUMINANCE;
+ case GL_LUMINANCE_ALPHA_SNORM:
+ case GL_LUMINANCE8_ALPHA8_SNORM:
+ case GL_LUMINANCE16_ALPHA16_SNORM:
+ return GL_LUMINANCE_ALPHA;
+ case GL_INTENSITY_SNORM:
+ case GL_INTENSITY8_SNORM:
+ case GL_INTENSITY16_SNORM:
+ return GL_INTENSITY;
default:
; /* fallthrough */
}
diff --git a/mesalib/src/mesa/main/texparam.c b/mesalib/src/mesa/main/texparam.c
index 6e14face4..34b6addb9 100644
--- a/mesalib/src/mesa/main/texparam.c
+++ b/mesalib/src/mesa/main/texparam.c
@@ -38,6 +38,7 @@
#include "main/macros.h"
#include "main/mfeatures.h"
#include "main/mtypes.h"
+#include "main/state.h"
#include "main/texcompress.h"
#include "main/texparam.h"
#include "main/teximage.h"
@@ -533,10 +534,18 @@ set_tex_parameterf(struct gl_context *ctx,
case GL_TEXTURE_BORDER_COLOR:
flush(ctx);
- texObj->BorderColor.f[RCOMP] = params[0];
- texObj->BorderColor.f[GCOMP] = params[1];
- texObj->BorderColor.f[BCOMP] = params[2];
- texObj->BorderColor.f[ACOMP] = params[3];
+ /* ARB_texture_float disables clamping */
+ if (ctx->Extensions.ARB_texture_float) {
+ texObj->BorderColor.f[RCOMP] = params[0];
+ texObj->BorderColor.f[GCOMP] = params[1];
+ texObj->BorderColor.f[BCOMP] = params[2];
+ texObj->BorderColor.f[ACOMP] = params[3];
+ } else {
+ texObj->BorderColor.f[RCOMP] = CLAMP(params[0], 0.0F, 1.0F);
+ texObj->BorderColor.f[GCOMP] = CLAMP(params[1], 0.0F, 1.0F);
+ texObj->BorderColor.f[BCOMP] = CLAMP(params[2], 0.0F, 1.0F);
+ texObj->BorderColor.f[ACOMP] = CLAMP(params[3], 0.0F, 1.0F);
+ }
return GL_TRUE;
default:
@@ -1107,10 +1116,22 @@ _mesa_GetTexParameterfv( GLenum target, GLenum pname, GLfloat *params )
*params = ENUM_TO_FLOAT(obj->WrapR);
break;
case GL_TEXTURE_BORDER_COLOR:
- params[0] = CLAMP(obj->BorderColor.f[0], 0.0F, 1.0F);
- params[1] = CLAMP(obj->BorderColor.f[1], 0.0F, 1.0F);
- params[2] = CLAMP(obj->BorderColor.f[2], 0.0F, 1.0F);
- params[3] = CLAMP(obj->BorderColor.f[3], 0.0F, 1.0F);
+ if(ctx->NewState & (_NEW_BUFFERS | _NEW_FRAG_CLAMP))
+ _mesa_update_state_locked(ctx);
+ if(ctx->Color._ClampFragmentColor)
+ {
+ params[0] = CLAMP(obj->BorderColor.f[0], 0.0F, 1.0F);
+ params[1] = CLAMP(obj->BorderColor.f[1], 0.0F, 1.0F);
+ params[2] = CLAMP(obj->BorderColor.f[2], 0.0F, 1.0F);
+ params[3] = CLAMP(obj->BorderColor.f[3], 0.0F, 1.0F);
+ }
+ else
+ {
+ params[0] = obj->BorderColor.f[0];
+ params[1] = obj->BorderColor.f[1];
+ params[2] = obj->BorderColor.f[2];
+ params[3] = obj->BorderColor.f[3];
+ }
break;
case GL_TEXTURE_RESIDENT:
{
diff --git a/mesalib/src/mesa/main/texstore.c b/mesalib/src/mesa/main/texstore.c
index f909abfa2..eb37490e1 100644
--- a/mesalib/src/mesa/main/texstore.c
+++ b/mesalib/src/mesa/main/texstore.c
@@ -1,4709 +1,4856 @@
-/*
- * Mesa 3-D graphics library
- * Version: 7.5
- *
- * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
- * Copyright (c) 2008-2009 VMware, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION 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, etc)
- *
- * These functions can handle most everything, including processing full
- * images and sub-images.
- */
-
-
-#include "glheader.h"
-#include "bufferobj.h"
-#include "colormac.h"
-#include "image.h"
-#include "macros.h"
-#include "mipmap.h"
-#include "mfeatures.h"
-#include "mtypes.h"
-#include "pack.h"
-#include "pbo.h"
-#include "imports.h"
-#include "pack.h"
-#include "texcompress.h"
-#include "texcompress_fxt1.h"
-#include "texcompress_rgtc.h"
-#include "texcompress_s3tc.h"
-#include "teximage.h"
-#include "texstore.h"
-#include "enums.h"
-
-
-enum {
- ZERO = 4,
- ONE = 5
-};
-
-
-/**
- * Texture image storage function.
- */
-typedef GLboolean (*StoreTexImageFunc)(TEXSTORE_PARAMS);
-
-
-/**
- * Return GL_TRUE if the given image format is one that be converted
- * to another format by swizzling.
- */
-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:
- case GL_RED:
- case GL_GREEN:
- case GL_BLUE:
- case GL_BGR:
- case GL_BGRA:
- case GL_ABGR_EXT:
- case GL_RG:
- return GL_TRUE;
- default:
- return GL_FALSE;
- }
-}
-
-
-
-enum {
- IDX_LUMINANCE = 0,
- IDX_ALPHA,
- IDX_INTENSITY,
- IDX_LUMINANCE_ALPHA,
- IDX_RGB,
- IDX_RGBA,
- IDX_RED,
- IDX_GREEN,
- IDX_BLUE,
- IDX_BGR,
- IDX_BGRA,
- IDX_ABGR,
- IDX_RG,
- MAX_IDX
-};
-
-#define MAP1(x) MAP4(x, ZERO, ZERO, ZERO)
-#define MAP2(x,y) MAP4(x, y, ZERO, ZERO)
-#define MAP3(x,y,z) MAP4(x, y, z, ZERO)
-#define MAP4(x,y,z,w) { x, y, z, w, ZERO, ONE }
-
-
-static const struct {
- GLubyte format_idx;
- GLubyte to_rgba[6];
- GLubyte from_rgba[6];
-} mappings[MAX_IDX] =
-{
- {
- IDX_LUMINANCE,
- MAP4(0,0,0,ONE),
- MAP1(0)
- },
-
- {
- IDX_ALPHA,
- MAP4(ZERO, ZERO, ZERO, 0),
- MAP1(3)
- },
-
- {
- IDX_INTENSITY,
- MAP4(0, 0, 0, 0),
- MAP1(0),
- },
-
- {
- IDX_LUMINANCE_ALPHA,
- MAP4(0,0,0,1),
- MAP2(0,3)
- },
-
- {
- IDX_RGB,
- MAP4(0,1,2,ONE),
- MAP3(0,1,2)
- },
-
- {
- IDX_RGBA,
- MAP4(0,1,2,3),
- MAP4(0,1,2,3),
- },
-
- {
- IDX_RED,
- MAP4(0, ZERO, ZERO, ONE),
- MAP1(0),
- },
-
- {
- IDX_GREEN,
- MAP4(ZERO, 0, ZERO, ONE),
- MAP1(1),
- },
-
- {
- IDX_BLUE,
- MAP4(ZERO, ZERO, 0, ONE),
- MAP1(2),
- },
-
- {
- IDX_BGR,
- MAP4(2,1,0,ONE),
- MAP3(2,1,0)
- },
-
- {
- IDX_BGRA,
- MAP4(2,1,0,3),
- MAP4(2,1,0,3)
- },
-
- {
- IDX_ABGR,
- MAP4(3,2,1,0),
- MAP4(3,2,1,0)
- },
-
- {
- IDX_RG,
- MAP4(0, 1, ZERO, ONE),
- MAP2(0, 1)
- },
-};
-
-
-
-/**
- * Convert a GL image format enum to an IDX_* value (see above).
- */
-static int
-get_map_idx(GLenum value)
-{
- switch (value) {
- case GL_LUMINANCE: return IDX_LUMINANCE;
- case GL_ALPHA: return IDX_ALPHA;
- case GL_INTENSITY: return IDX_INTENSITY;
- case GL_LUMINANCE_ALPHA: return IDX_LUMINANCE_ALPHA;
- case GL_RGB: return IDX_RGB;
- case GL_RGBA: return IDX_RGBA;
- case GL_RED: return IDX_RED;
- case GL_GREEN: return IDX_GREEN;
- case GL_BLUE: return IDX_BLUE;
- case GL_BGR: return IDX_BGR;
- case GL_BGRA: return IDX_BGRA;
- case GL_ABGR_EXT: return IDX_ABGR;
- case GL_RG: return IDX_RG;
- default:
- _mesa_problem(NULL, "Unexpected inFormat");
- return 0;
- }
-}
-
-
-/**
- * When promoting texture formats (see below) we need to compute the
- * mapping of dest components back to source components.
- * This function does that.
- * \param inFormat the incoming format of the texture
- * \param outFormat the final texture format
- * \return map[6] a full 6-component map
- */
-static void
-compute_component_mapping(GLenum inFormat, GLenum outFormat,
- GLubyte *map)
-{
- const int inFmt = get_map_idx(inFormat);
- const int outFmt = get_map_idx(outFormat);
- const GLubyte *in2rgba = mappings[inFmt].to_rgba;
- const GLubyte *rgba2out = mappings[outFmt].from_rgba;
- int i;
-
- for (i = 0; i < 4; i++)
- map[i] = in2rgba[rgba2out[i]];
-
- map[ZERO] = ZERO;
- map[ONE] = ONE;
-
-#if 0
- printf("from %x/%s to %x/%s map %d %d %d %d %d %d\n",
- inFormat, _mesa_lookup_enum_by_nr(inFormat),
- outFormat, _mesa_lookup_enum_by_nr(outFormat),
- map[0],
- map[1],
- map[2],
- map[3],
- map[4],
- map[5]);
-#endif
-}
-
-
-/**
- * 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, we 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.
- */
-GLfloat *
-_mesa_make_temp_float_image(struct gl_context *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,
- GLbitfield transferOps)
-{
- GLfloat *tempImage;
- const GLint components = _mesa_components_in_format(logicalBaseFormat);
- const GLint srcStride =
- _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType);
- GLfloat *dst;
- GLint img, row;
-
- ASSERT(dims >= 1 && dims <= 3);
-
- ASSERT(logicalBaseFormat == GL_RGBA ||
- logicalBaseFormat == GL_RGB ||
- logicalBaseFormat == GL_RG ||
- logicalBaseFormat == GL_RED ||
- 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_RG ||
- textureBaseFormat == GL_RED ||
- textureBaseFormat == GL_LUMINANCE_ALPHA ||
- textureBaseFormat == GL_LUMINANCE ||
- textureBaseFormat == GL_ALPHA ||
- textureBaseFormat == GL_INTENSITY ||
- textureBaseFormat == GL_COLOR_INDEX ||
- textureBaseFormat == GL_DEPTH_COMPONENT);
-
- tempImage = (GLfloat *) 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 *) malloc(srcWidth * srcHeight * srcDepth
- * texComponents * sizeof(GLfloat));
- if (!newImage) {
- 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];
- }
- }
-
- free(tempImage);
- tempImage = newImage;
- }
-
- return tempImage;
-}
-
-
-/**
- * Make temporary image with uint pixel values. Used for unsigned
- * integer-valued textures.
- */
-static GLuint *
-make_temp_uint_image(struct gl_context *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 *tempImage;
- const GLint components = _mesa_components_in_format(logicalBaseFormat);
- const GLint srcStride =
- _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType);
- GLuint *dst;
- GLint img, row;
-
- ASSERT(dims >= 1 && dims <= 3);
-
- ASSERT(logicalBaseFormat == GL_RGBA ||
- logicalBaseFormat == GL_RGB ||
- logicalBaseFormat == GL_RG ||
- logicalBaseFormat == GL_RED ||
- logicalBaseFormat == GL_LUMINANCE_ALPHA ||
- logicalBaseFormat == GL_LUMINANCE ||
- logicalBaseFormat == GL_INTENSITY ||
- logicalBaseFormat == GL_ALPHA);
-
- ASSERT(textureBaseFormat == GL_RGBA ||
- textureBaseFormat == GL_RGB ||
- textureBaseFormat == GL_RG ||
- textureBaseFormat == GL_RED ||
- textureBaseFormat == GL_LUMINANCE_ALPHA ||
- textureBaseFormat == GL_LUMINANCE ||
- textureBaseFormat == GL_ALPHA);
-
- tempImage = (GLuint *) malloc(srcWidth * srcHeight * srcDepth
- * components * sizeof(GLuint));
- 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_uint(ctx, srcWidth, logicalBaseFormat,
- dst, srcFormat, srcType, src,
- srcPacking);
- dst += srcWidth * components;
- src += srcStride;
- }
- }
-
- if (logicalBaseFormat != textureBaseFormat) {
- /* more work */
- GLint texComponents = _mesa_components_in_format(textureBaseFormat);
- GLint logComponents = _mesa_components_in_format(logicalBaseFormat);
- GLuint *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 = (GLuint *) malloc(srcWidth * srcHeight * srcDepth
- * texComponents * sizeof(GLuint));
- if (!newImage) {
- 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];
- }
- }
-
- 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, we 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(struct gl_context *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);
- GLint img, row;
- GLchan *tempImage, *dst;
-
- ASSERT(dims >= 1 && dims <= 3);
-
- ASSERT(logicalBaseFormat == GL_RGBA ||
- logicalBaseFormat == GL_RGB ||
- logicalBaseFormat == GL_RG ||
- logicalBaseFormat == GL_RED ||
- logicalBaseFormat == GL_LUMINANCE_ALPHA ||
- logicalBaseFormat == GL_LUMINANCE ||
- logicalBaseFormat == GL_ALPHA ||
- logicalBaseFormat == GL_INTENSITY);
-
- ASSERT(textureBaseFormat == GL_RGBA ||
- textureBaseFormat == GL_RGB ||
- textureBaseFormat == GL_RG ||
- textureBaseFormat == GL_RED ||
- textureBaseFormat == GL_LUMINANCE_ALPHA ||
- textureBaseFormat == GL_LUMINANCE ||
- textureBaseFormat == GL_ALPHA ||
- textureBaseFormat == GL_INTENSITY);
-
- /* unpack and transfer the source image */
- tempImage = (GLchan *) 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 (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 *) malloc(srcWidth * srcHeight * srcDepth
- * texComponents * sizeof(GLchan));
- if (!newImage) {
- 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];
- }
- }
-
- free(tempImage);
- tempImage = newImage;
- }
-
- return tempImage;
-}
-
-
-/**
- * Copy GLubyte pixels from <src> to <dst> 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. map[X] says where to find the X component
- * in the source image's pixels. For example, if the source image
- * is GL_BGRA and X = red, map[0] yields 2.
- * \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)
-{
-#define SWZ_CPY(dst, src, count, dstComps, srcComps) \
- do { \
- GLuint i; \
- for (i = 0; i < count; i++) { \
- GLuint j; \
- if (srcComps == 4) { \
- COPY_4UBV(tmp, src); \
- } \
- else { \
- for (j = 0; j < srcComps; j++) { \
- tmp[j] = src[j]; \
- } \
- } \
- src += srcComps; \
- for (j = 0; j < dstComps; j++) { \
- dst[j] = tmp[map[j]]; \
- } \
- dst += dstComps; \
- } \
- } while (0)
-
- GLubyte tmp[6];
-
- tmp[ZERO] = 0x0;
- tmp[ONE] = 0xff;
-
- ASSERT(srcComponents <= 4);
- ASSERT(dstComponents <= 4);
-
- switch (dstComponents) {
- case 4:
- switch (srcComponents) {
- case 4:
- SWZ_CPY(dst, src, count, 4, 4);
- break;
- case 3:
- SWZ_CPY(dst, src, count, 4, 3);
- break;
- case 2:
- SWZ_CPY(dst, src, count, 4, 2);
- break;
- case 1:
- SWZ_CPY(dst, src, count, 4, 1);
- break;
- default:
- ;
- }
- break;
- case 3:
- switch (srcComponents) {
- case 4:
- SWZ_CPY(dst, src, count, 3, 4);
- break;
- case 3:
- SWZ_CPY(dst, src, count, 3, 3);
- break;
- case 2:
- SWZ_CPY(dst, src, count, 3, 2);
- break;
- case 1:
- SWZ_CPY(dst, src, count, 3, 1);
- break;
- default:
- ;
- }
- break;
- case 2:
- switch (srcComponents) {
- case 4:
- SWZ_CPY(dst, src, count, 2, 4);
- break;
- case 3:
- SWZ_CPY(dst, src, count, 2, 3);
- break;
- case 2:
- SWZ_CPY(dst, src, count, 2, 2);
- break;
- case 1:
- SWZ_CPY(dst, src, count, 2, 1);
- break;
- default:
- ;
- }
- break;
- case 1:
- switch (srcComponents) {
- case 4:
- SWZ_CPY(dst, src, count, 1, 4);
- break;
- case 3:
- SWZ_CPY(dst, src, count, 1, 3);
- break;
- case 2:
- SWZ_CPY(dst, src, count, 1, 2);
- break;
- case 1:
- SWZ_CPY(dst, src, count, 1, 1);
- break;
- default:
- ;
- }
- break;
- default:
- ;
- }
-#undef SWZ_CPY
-}
-
-
-
-static const GLubyte map_identity[6] = { 0, 1, 2, 3, ZERO, ONE };
-static const GLubyte map_3210[6] = { 3, 2, 1, 0, ZERO, ONE };
-
-
-/**
- * For 1-byte/pixel formats (or 8_8_8_8 packed formats), return a
- * mapping array depending on endianness.
- */
-static const GLubyte *
-type_mapping( GLenum srcType )
-{
- switch (srcType) {
- case GL_BYTE:
- case GL_UNSIGNED_BYTE:
- return map_identity;
- case GL_UNSIGNED_INT_8_8_8_8:
- return _mesa_little_endian() ? map_3210 : map_identity;
- case GL_UNSIGNED_INT_8_8_8_8_REV:
- return _mesa_little_endian() ? map_identity : map_3210;
- default:
- return NULL;
- }
-}
-
-
-/**
- * For 1-byte/pixel formats (or 8_8_8_8 packed formats), return a
- * mapping array depending on pixelstore byte swapping state.
- */
-static const GLubyte *
-byteswap_mapping( GLboolean swapBytes,
- GLenum srcType )
-{
- if (!swapBytes)
- return map_identity;
-
- switch (srcType) {
- case GL_BYTE:
- case GL_UNSIGNED_BYTE:
- return map_identity;
- case GL_UNSIGNED_INT_8_8_8_8:
- case GL_UNSIGNED_INT_8_8_8_8_REV:
- return map_3210;
- default:
- return NULL;
- }
-}
-
-
-
-/**
- * Transfer a GLubyte texture image with component swizzling.
- */
-static void
-_mesa_swizzle_ubyte_image(struct gl_context *ctx,
- GLuint dimensions,
- GLenum srcFormat,
- GLenum srcType,
-
- GLenum baseInternalFormat,
-
- const GLubyte *rgba2dst,
- GLuint dstComponents,
-
- GLvoid *dstAddr,
- GLint dstXoffset, GLint dstYoffset, GLint dstZoffset,
- GLint dstRowStride,
- const GLuint *dstImageOffsets,
-
- GLint srcWidth, GLint srcHeight, GLint srcDepth,
- const GLvoid *srcAddr,
- const struct gl_pixelstore_attrib *srcPacking )
-{
- GLint srcComponents = _mesa_components_in_format(srcFormat);
- const GLubyte *srctype2ubyte, *swap;
- GLubyte map[4], src2base[6], base2rgba[6];
- 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);
-
- (void) ctx;
-
- /* Translate from src->baseInternal->GL_RGBA->dst. This will
- * correctly deal with RGBA->RGB->RGBA conversions where the final
- * A value must be 0xff regardless of the incoming alpha values.
- */
- compute_component_mapping(srcFormat, baseInternalFormat, src2base);
- compute_component_mapping(baseInternalFormat, GL_RGBA, base2rgba);
- swap = byteswap_mapping(srcPacking->SwapBytes, srcType);
- srctype2ubyte = type_mapping(srcType);
-
-
- for (i = 0; i < 4; i++)
- map[i] = srctype2ubyte[swap[src2base[base2rgba[rgba2dst[i]]]]];
-
-/* printf("map %d %d %d %d\n", map[0], map[1], map[2], map[3]); */
-
- if (srcComponents == dstComponents &&
- srcRowStride == dstRowStride &&
- srcRowStride == srcWidth * srcComponents &&
- dimensions < 3) {
- /* 1 and 2D images only */
- GLubyte *dstImage = (GLubyte *) dstAddr
- + dstYoffset * dstRowStride
- + dstXoffset * dstComponents;
- swizzle_copy(dstImage, dstComponents, srcImage, srcComponents, map,
- srcWidth * srcHeight);
- }
- else {
- GLint img, row;
- for (img = 0; img < srcDepth; img++) {
- const GLubyte *srcRow = srcImage;
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * dstComponents
- + dstYoffset * dstRowStride
- + dstXoffset * dstComponents;
- for (row = 0; row < srcHeight; row++) {
- swizzle_copy(dstRow, dstComponents, srcRow, srcComponents, map, srcWidth);
- dstRow += dstRowStride;
- srcRow += srcRowStride;
- }
- srcImage += srcImageStride;
- }
- }
-}
-
-
-/**
- * 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(struct gl_context *ctx,
- GLuint dimensions,
- gl_format dstFormat,
- GLvoid *dstAddr,
- GLint dstXoffset, GLint dstYoffset, GLint dstZoffset,
- GLint dstRowStride,
- const GLuint *dstImageOffsets,
- 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 GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLint bytesPerRow = srcWidth * texelBytes;
-
-#if 0
- /* XXX update/re-enable for dstImageOffsets array */
- const GLint bytesPerImage = srcHeight * bytesPerRow;
- const GLint bytesPerTexture = srcDepth * bytesPerImage;
- GLubyte *dstImage = (GLubyte *) dstAddr
- + dstZoffset * dstImageStride
- + dstYoffset * dstRowStride
- + dstXoffset * 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;
- }
- }
-#endif
-
- GLint img, row;
- for (img = 0; img < srcDepth; img++) {
- const GLubyte *srcRow = srcImage;
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- ctx->Driver.TextureMemCpy(dstRow, srcRow, bytesPerRow);
- dstRow += dstRowStride;
- srcRow += srcRowStride;
- }
- srcImage += srcImageStride;
- }
-}
-
-
-
-/**
- * Store a 32-bit integer depth component texture image.
- */
-static GLboolean
-_mesa_texstore_z32(TEXSTORE_PARAMS)
-{
- const GLuint depthScale = 0xffffffff;
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- (void) dims;
- ASSERT(dstFormat == MESA_FORMAT_Z32);
- ASSERT(texelBytes == sizeof(GLuint));
-
- if (ctx->Pixel.DepthScale == 1.0f &&
- ctx->Pixel.DepthBias == 0.0f &&
- !srcPacking->SwapBytes &&
- baseInternalFormat == GL_DEPTH_COMPONENT &&
- srcFormat == GL_DEPTH_COMPONENT &&
- srcType == GL_UNSIGNED_INT) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- GLint img, row;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- 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,
- GL_UNSIGNED_INT, (GLuint *) dstRow,
- depthScale, srcType, src, srcPacking);
- dstRow += dstRowStride;
- }
- }
- }
- return GL_TRUE;
-}
-
-
-/**
- * Store a 24-bit integer depth component texture image.
- */
-static GLboolean
-_mesa_texstore_x8_z24(TEXSTORE_PARAMS)
-{
- const GLuint depthScale = 0xffffff;
- const GLuint texelBytes = 4;
-
- (void) dims;
- ASSERT(dstFormat == MESA_FORMAT_X8_Z24);
-
- {
- /* general path */
- GLint img, row;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- 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,
- GL_UNSIGNED_INT, (GLuint *) dstRow,
- depthScale, srcType, src, srcPacking);
- dstRow += dstRowStride;
- }
- }
- }
- return GL_TRUE;
-}
-
-
-/**
- * Store a 24-bit integer depth component texture image.
- */
-static GLboolean
-_mesa_texstore_z24_x8(TEXSTORE_PARAMS)
-{
- const GLuint depthScale = 0xffffff;
- const GLuint texelBytes = 4;
-
- (void) dims;
- ASSERT(dstFormat == MESA_FORMAT_Z24_X8);
-
- {
- /* general path */
- GLint img, row;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- const GLvoid *src = _mesa_image_address(dims, srcPacking,
- srcAddr, srcWidth, srcHeight, srcFormat, srcType, img, row, 0);
- GLuint *dst = (GLuint *) dstRow;
- GLint i;
- _mesa_unpack_depth_span(ctx, srcWidth,
- GL_UNSIGNED_INT, dst,
- depthScale, srcType, src, srcPacking);
- for (i = 0; i < srcWidth; i++)
- dst[i] <<= 8;
- dstRow += dstRowStride;
- }
- }
- }
- return GL_TRUE;
-}
-
-
-/**
- * Store a 16-bit integer depth component texture image.
- */
-static GLboolean
-_mesa_texstore_z16(TEXSTORE_PARAMS)
-{
- const GLuint depthScale = 0xffff;
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- (void) dims;
- ASSERT(dstFormat == MESA_FORMAT_Z16);
- ASSERT(texelBytes == sizeof(GLushort));
-
- if (ctx->Pixel.DepthScale == 1.0f &&
- ctx->Pixel.DepthBias == 0.0f &&
- !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,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- GLint img, row;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- 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,
- GL_UNSIGNED_SHORT, dst16, depthScale,
- srcType, src, srcPacking);
- dstRow += dstRowStride;
- }
- }
- }
- return GL_TRUE;
-}
-
-
-/**
- * Store an rgb565 or rgb565_rev texture image.
- */
-static GLboolean
-_mesa_texstore_rgb565(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_RGB565 ||
- dstFormat == MESA_FORMAT_RGB565_REV);
- ASSERT(texelBytes == 2);
-
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- dstFormat == MESA_FORMAT_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,
- dstImageOffsets,
- 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
- + dstYoffset * dstRowStride
- + dstXoffset * 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_FORMAT_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,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking);
- const GLchan *src = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLushort *dstUS = (GLushort *) dstRow;
- /* check for byteswapped format */
- if (dstFormat == MESA_FORMAT_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;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/**
- * Store a texture in MESA_FORMAT_RGBA8888 or MESA_FORMAT_RGBA8888_REV.
- */
-static GLboolean
-_mesa_texstore_rgba8888(TEXSTORE_PARAMS)
-{
- const GLboolean littleEndian = _mesa_little_endian();
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_RGBA8888 ||
- dstFormat == MESA_FORMAT_RGBA8888_REV);
- ASSERT(texelBytes == 4);
-
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- dstFormat == MESA_FORMAT_RGBA8888 &&
- baseInternalFormat == GL_RGBA &&
- ((srcFormat == GL_RGBA && srcType == GL_UNSIGNED_INT_8_8_8_8) ||
- (srcFormat == GL_RGBA && srcType == GL_UNSIGNED_BYTE && !littleEndian) ||
- (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_INT_8_8_8_8_REV) ||
- (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_BYTE && littleEndian))) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- dstFormat == MESA_FORMAT_RGBA8888_REV &&
- baseInternalFormat == GL_RGBA &&
- ((srcFormat == GL_RGBA && srcType == GL_UNSIGNED_INT_8_8_8_8_REV) ||
- (srcFormat == GL_RGBA && srcType == GL_UNSIGNED_BYTE && littleEndian) ||
- (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_INT_8_8_8_8) ||
- (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_BYTE && !littleEndian))) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else if (!ctx->_ImageTransferState &&
- (srcType == GL_UNSIGNED_BYTE ||
- srcType == GL_UNSIGNED_INT_8_8_8_8 ||
- srcType == GL_UNSIGNED_INT_8_8_8_8_REV) &&
- can_swizzle(baseInternalFormat) &&
- can_swizzle(srcFormat)) {
-
- GLubyte dstmap[4];
-
- /* dstmap - how to swizzle from RGBA to dst format:
- */
- if ((littleEndian && dstFormat == MESA_FORMAT_RGBA8888) ||
- (!littleEndian && dstFormat == MESA_FORMAT_RGBA8888_REV)) {
- dstmap[3] = 0;
- dstmap[2] = 1;
- dstmap[1] = 2;
- dstmap[0] = 3;
- }
- else {
- dstmap[3] = 3;
- dstmap[2] = 2;
- dstmap[1] = 1;
- dstmap[0] = 0;
- }
-
- _mesa_swizzle_ubyte_image(ctx, dims,
- srcFormat,
- srcType,
- baseInternalFormat,
- dstmap, 4,
- dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride, dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcAddr,
- srcPacking);
- }
- else {
- /* general path */
- const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking);
- const GLchan *src = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLuint *dstUI = (GLuint *) dstRow;
- if (dstFormat == MESA_FORMAT_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;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-static GLboolean
-_mesa_texstore_argb8888(TEXSTORE_PARAMS)
-{
- const GLboolean littleEndian = _mesa_little_endian();
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = GL_RGBA;
-
- ASSERT(dstFormat == MESA_FORMAT_ARGB8888 ||
- dstFormat == MESA_FORMAT_ARGB8888_REV ||
- dstFormat == MESA_FORMAT_XRGB8888 ||
- dstFormat == MESA_FORMAT_XRGB8888_REV );
- ASSERT(texelBytes == 4);
-
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- (dstFormat == MESA_FORMAT_ARGB8888 ||
- dstFormat == MESA_FORMAT_XRGB8888) &&
- 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,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- (dstFormat == MESA_FORMAT_ARGB8888_REV ||
- dstFormat == MESA_FORMAT_XRGB8888_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,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- (dstFormat == MESA_FORMAT_ARGB8888 ||
- dstFormat == MESA_FORMAT_XRGB8888) &&
- srcFormat == GL_RGB &&
- (baseInternalFormat == GL_RGBA ||
- baseInternalFormat == GL_RGB) &&
- srcType == GL_UNSIGNED_BYTE) {
- int img, row, col;
- 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 = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLuint *d4 = (GLuint *) dstRow;
- for (col = 0; col < srcWidth; col++) {
- d4[col] = PACK_COLOR_8888(0xff,
- srcRow[col * 3 + RCOMP],
- srcRow[col * 3 + GCOMP],
- srcRow[col * 3 + BCOMP]);
- }
- dstRow += dstRowStride;
- srcRow += srcRowStride;
- }
- }
- }
- else if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- dstFormat == MESA_FORMAT_ARGB8888 &&
- srcFormat == GL_RGBA &&
- baseInternalFormat == GL_RGBA &&
- srcType == GL_UNSIGNED_BYTE) {
- /* same as above case, but src data has alpha too */
- GLint img, row, col;
- /* For some reason, streaming copies to write-combined regions
- * are extremely sensitive to the characteristics of how the
- * source data is retrieved. By reordering the source reads to
- * be in-order, the speed of this operation increases by half.
- * Strangely the same isn't required for the RGB path, above.
- */
- 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 = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLuint *d4 = (GLuint *) dstRow;
- for (col = 0; col < srcWidth; col++) {
- d4[col] = PACK_COLOR_8888(srcRow[col * 4 + ACOMP],
- srcRow[col * 4 + RCOMP],
- srcRow[col * 4 + GCOMP],
- srcRow[col * 4 + BCOMP]);
- }
- dstRow += dstRowStride;
- srcRow += srcRowStride;
- }
- }
- }
- else if (!ctx->_ImageTransferState &&
- (srcType == GL_UNSIGNED_BYTE ||
- srcType == GL_UNSIGNED_INT_8_8_8_8 ||
- srcType == GL_UNSIGNED_INT_8_8_8_8_REV) &&
- can_swizzle(baseInternalFormat) &&
- can_swizzle(srcFormat)) {
-
- GLubyte dstmap[4];
-
- /* dstmap - how to swizzle from RGBA to dst format:
- */
- if ((littleEndian && dstFormat == MESA_FORMAT_ARGB8888) ||
- (littleEndian && dstFormat == MESA_FORMAT_XRGB8888) ||
- (!littleEndian && dstFormat == MESA_FORMAT_ARGB8888_REV) ||
- (!littleEndian && dstFormat == MESA_FORMAT_XRGB8888_REV)) {
- dstmap[3] = 3; /* alpha */
- dstmap[2] = 0; /* red */
- dstmap[1] = 1; /* green */
- dstmap[0] = 2; /* blue */
- }
- else {
- assert((littleEndian && dstFormat == MESA_FORMAT_ARGB8888_REV) ||
- (!littleEndian && dstFormat == MESA_FORMAT_ARGB8888) ||
- (littleEndian && dstFormat == MESA_FORMAT_XRGB8888_REV) ||
- (!littleEndian && dstFormat == MESA_FORMAT_XRGB8888));
- dstmap[3] = 2;
- dstmap[2] = 1;
- dstmap[1] = 0;
- dstmap[0] = 3;
- }
-
- _mesa_swizzle_ubyte_image(ctx, dims,
- srcFormat,
- srcType,
- baseInternalFormat,
- dstmap, 4,
- dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcAddr,
- srcPacking);
- }
- else {
- /* general path */
- const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking);
- const GLchan *src = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLuint *dstUI = (GLuint *) dstRow;
- if (dstFormat == MESA_FORMAT_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 if (dstFormat == MESA_FORMAT_XRGB8888) {
- for (col = 0; col < srcWidth; col++) {
- dstUI[col] = PACK_COLOR_8888( 0xff,
- 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;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-static GLboolean
-_mesa_texstore_rgb888(TEXSTORE_PARAMS)
-{
- const GLboolean littleEndian = _mesa_little_endian();
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_RGB888);
- ASSERT(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,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- srcFormat == GL_RGBA &&
- srcType == GL_UNSIGNED_BYTE) {
- /* extract RGB from RGBA */
- GLint img, row, col;
- 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 = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- 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;
- }
- }
- }
- else if (!ctx->_ImageTransferState &&
- srcType == GL_UNSIGNED_BYTE &&
- can_swizzle(baseInternalFormat) &&
- can_swizzle(srcFormat)) {
-
- GLubyte dstmap[4];
-
- /* dstmap - how to swizzle from RGBA to dst format:
- */
- dstmap[0] = 2;
- dstmap[1] = 1;
- dstmap[2] = 0;
- dstmap[3] = ONE; /* ? */
-
- _mesa_swizzle_ubyte_image(ctx, dims,
- srcFormat,
- srcType,
- baseInternalFormat,
- dstmap, 3,
- dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride, dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcAddr,
- srcPacking);
- }
- else {
- /* general path */
- const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking);
- const GLchan *src = (const GLchan *) tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- 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;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-static GLboolean
-_mesa_texstore_bgr888(TEXSTORE_PARAMS)
-{
- const GLboolean littleEndian = _mesa_little_endian();
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_BGR888);
- ASSERT(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,
- dstImageOffsets,
- 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;
- 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 = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- 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;
- }
- }
- }
- else if (!ctx->_ImageTransferState &&
- srcType == GL_UNSIGNED_BYTE &&
- can_swizzle(baseInternalFormat) &&
- can_swizzle(srcFormat)) {
-
- GLubyte dstmap[4];
-
- /* dstmap - how to swizzle from RGBA to dst format:
- */
- dstmap[0] = 0;
- dstmap[1] = 1;
- dstmap[2] = 2;
- dstmap[3] = ONE; /* ? */
-
- _mesa_swizzle_ubyte_image(ctx, dims,
- srcFormat,
- srcType,
- baseInternalFormat,
- dstmap, 3,
- dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride, dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcAddr,
- srcPacking);
- }
- else {
- /* general path */
- const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking);
- const GLchan *src = (const GLchan *) tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- 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;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-static GLboolean
-_mesa_texstore_argb4444(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_ARGB4444 ||
- dstFormat == MESA_FORMAT_ARGB4444_REV);
- ASSERT(texelBytes == 2);
-
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- dstFormat == MESA_FORMAT_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,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking);
- const GLchan *src = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLushort *dstUS = (GLushort *) dstRow;
- if (dstFormat == MESA_FORMAT_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;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-static GLboolean
-_mesa_texstore_rgba5551(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_RGBA5551);
- ASSERT(texelBytes == 2);
-
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- dstFormat == MESA_FORMAT_RGBA5551 &&
- baseInternalFormat == GL_RGBA &&
- srcFormat == GL_RGBA &&
- srcType == GL_UNSIGNED_SHORT_5_5_5_1) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking);
- const GLchan *src =tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLushort *dstUS = (GLushort *) dstRow;
- for (col = 0; col < srcWidth; col++) {
- dstUS[col] = PACK_COLOR_5551( CHAN_TO_UBYTE(src[RCOMP]),
- CHAN_TO_UBYTE(src[GCOMP]),
- CHAN_TO_UBYTE(src[BCOMP]),
- CHAN_TO_UBYTE(src[ACOMP]) );
- src += 4;
- }
- dstRow += dstRowStride;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-static GLboolean
-_mesa_texstore_argb1555(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_ARGB1555 ||
- dstFormat == MESA_FORMAT_ARGB1555_REV);
- ASSERT(texelBytes == 2);
-
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- dstFormat == MESA_FORMAT_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,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking);
- const GLchan *src =tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLushort *dstUS = (GLushort *) dstRow;
- if (dstFormat == MESA_FORMAT_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;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-static GLboolean
-_mesa_texstore_argb2101010(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_ARGB2101010);
- ASSERT(texelBytes == 4);
-
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- dstFormat == MESA_FORMAT_ARGB2101010 &&
- srcFormat == GL_BGRA &&
- srcType == GL_UNSIGNED_INT_2_10_10_10_REV &&
- baseInternalFormat == GL_RGBA) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking,
- ctx->_ImageTransferState);
- const GLfloat *src = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- if (baseInternalFormat == GL_RGBA) {
- for (row = 0; row < srcHeight; row++) {
- GLuint *dstUI = (GLuint *) dstRow;
- for (col = 0; col < srcWidth; col++) {
- GLushort a,r,g,b;
-
- UNCLAMPED_FLOAT_TO_USHORT(a, src[ACOMP]);
- UNCLAMPED_FLOAT_TO_USHORT(r, src[RCOMP]);
- UNCLAMPED_FLOAT_TO_USHORT(g, src[GCOMP]);
- UNCLAMPED_FLOAT_TO_USHORT(b, src[BCOMP]);
- dstUI[col] = PACK_COLOR_2101010_US(a, r, g, b);
- src += 4;
- }
- dstRow += dstRowStride;
- }
- } else if (baseInternalFormat == GL_RGB) {
- for (row = 0; row < srcHeight; row++) {
- GLuint *dstUI = (GLuint *) dstRow;
- for (col = 0; col < srcWidth; col++) {
- GLushort r,g,b;
-
- UNCLAMPED_FLOAT_TO_USHORT(r, src[RCOMP]);
- UNCLAMPED_FLOAT_TO_USHORT(g, src[GCOMP]);
- UNCLAMPED_FLOAT_TO_USHORT(b, src[BCOMP]);
- dstUI[col] = PACK_COLOR_2101010_US(0xffff, r, g, b);
- src += 4;
- }
- dstRow += dstRowStride;
- }
- } else {
- ASSERT(0);
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/**
- * Do texstore for 2-channel, 4-bit/channel, unsigned normalized formats.
- */
-static GLboolean
-_mesa_texstore_unorm44(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_AL44);
- ASSERT(texelBytes == 1);
-
- {
- /* general path */
- const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking);
- const GLchan *src = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLubyte *dstUS = (GLubyte *) dstRow;
- for (col = 0; col < srcWidth; col++) {
- /* src[0] is luminance, src[1] is alpha */
- dstUS[col] = PACK_COLOR_44( CHAN_TO_UBYTE(src[1]),
- CHAN_TO_UBYTE(src[0]) );
- src += 2;
- }
- dstRow += dstRowStride;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/**
- * Do texstore for 2-channel, 8-bit/channel, unsigned normalized formats.
- */
-static GLboolean
-_mesa_texstore_unorm88(TEXSTORE_PARAMS)
-{
- const GLboolean littleEndian = _mesa_little_endian();
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_AL88 ||
- dstFormat == MESA_FORMAT_AL88_REV ||
- dstFormat == MESA_FORMAT_RG88 ||
- dstFormat == MESA_FORMAT_RG88_REV);
- ASSERT(texelBytes == 2);
-
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- (dstFormat == MESA_FORMAT_AL88 || dstFormat == MESA_FORMAT_RG88) &&
- baseInternalFormat == srcFormat &&
- srcType == GL_UNSIGNED_BYTE &&
- littleEndian) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else if (!ctx->_ImageTransferState &&
- littleEndian &&
- srcType == GL_UNSIGNED_BYTE &&
- can_swizzle(baseInternalFormat) &&
- can_swizzle(srcFormat)) {
- GLubyte dstmap[4];
-
- /* dstmap - how to swizzle from RGBA to dst format:
- */
- if (dstFormat == MESA_FORMAT_AL88 || dstFormat == MESA_FORMAT_AL88_REV) {
- if ((littleEndian && dstFormat == MESA_FORMAT_AL88) ||
- (!littleEndian && dstFormat == MESA_FORMAT_AL88_REV)) {
- dstmap[0] = 0;
- dstmap[1] = 3;
- }
- else {
- dstmap[0] = 3;
- dstmap[1] = 0;
- }
- }
- else {
- if ((littleEndian && dstFormat == MESA_FORMAT_RG88) ||
- (!littleEndian && dstFormat == MESA_FORMAT_RG88_REV)) {
- dstmap[0] = 0;
- dstmap[1] = 1;
- }
- else {
- dstmap[0] = 1;
- dstmap[1] = 0;
- }
- }
- dstmap[2] = ZERO; /* ? */
- dstmap[3] = ONE; /* ? */
-
- _mesa_swizzle_ubyte_image(ctx, dims,
- srcFormat,
- srcType,
- baseInternalFormat,
- dstmap, 2,
- dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride, dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcAddr,
- srcPacking);
- }
- else {
- /* general path */
- const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking);
- const GLchan *src = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLushort *dstUS = (GLushort *) dstRow;
- if (dstFormat == MESA_FORMAT_AL88 ||
- dstFormat == MESA_FORMAT_RG88) {
- 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;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/**
- * Do texstore for 2-channel, 16-bit/channel, unsigned normalized formats.
- */
-static GLboolean
-_mesa_texstore_unorm1616(TEXSTORE_PARAMS)
-{
- const GLboolean littleEndian = _mesa_little_endian();
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_AL1616 ||
- dstFormat == MESA_FORMAT_AL1616_REV ||
- dstFormat == MESA_FORMAT_RG1616 ||
- dstFormat == MESA_FORMAT_RG1616_REV);
- ASSERT(texelBytes == 4);
-
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- (dstFormat == MESA_FORMAT_AL1616 || dstFormat == MESA_FORMAT_RG1616) &&
- baseInternalFormat == srcFormat &&
- srcType == GL_UNSIGNED_SHORT &&
- littleEndian) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking,
- ctx->_ImageTransferState);
- const GLfloat *src = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLuint *dstUI = (GLuint *) dstRow;
- if (dstFormat == MESA_FORMAT_AL1616 ||
- dstFormat == MESA_FORMAT_RG1616) {
- for (col = 0; col < srcWidth; col++) {
- GLushort l, a;
-
- UNCLAMPED_FLOAT_TO_USHORT(l, src[0]);
- UNCLAMPED_FLOAT_TO_USHORT(a, src[1]);
- dstUI[col] = PACK_COLOR_1616(a, l);
- src += 2;
- }
- }
- else {
- for (col = 0; col < srcWidth; col++) {
- GLushort l, a;
-
- UNCLAMPED_FLOAT_TO_USHORT(l, src[0]);
- UNCLAMPED_FLOAT_TO_USHORT(a, src[1]);
- dstUI[col] = PACK_COLOR_1616_REV(a, l);
- src += 2;
- }
- }
- dstRow += dstRowStride;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/* Texstore for R16, A16, L16, I16. */
-static GLboolean
-_mesa_texstore_unorm16(TEXSTORE_PARAMS)
-{
- const GLboolean littleEndian = _mesa_little_endian();
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_R16 ||
- dstFormat == MESA_FORMAT_A16 ||
- dstFormat == MESA_FORMAT_L16 ||
- dstFormat == MESA_FORMAT_I16);
- ASSERT(texelBytes == 2);
-
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- baseInternalFormat == srcFormat &&
- srcType == GL_UNSIGNED_SHORT &&
- littleEndian) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking,
- ctx->_ImageTransferState);
- const GLfloat *src = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLushort *dstUS = (GLushort *) dstRow;
- for (col = 0; col < srcWidth; col++) {
- GLushort r;
-
- UNCLAMPED_FLOAT_TO_USHORT(r, src[0]);
- dstUS[col] = r;
- src += 1;
- }
- dstRow += dstRowStride;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-static GLboolean
-_mesa_texstore_rgba_16(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_RGBA_16);
- ASSERT(texelBytes == 8);
-
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- baseInternalFormat == GL_RGBA &&
- srcFormat == GL_RGBA &&
- srcType == GL_UNSIGNED_SHORT) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking,
- ctx->_ImageTransferState);
- const GLfloat *src = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLushort *dstUS = (GLushort *) dstRow;
- for (col = 0; col < srcWidth; col++) {
- GLushort r, g, b, a;
-
- UNCLAMPED_FLOAT_TO_USHORT(r, src[0]);
- UNCLAMPED_FLOAT_TO_USHORT(g, src[1]);
- UNCLAMPED_FLOAT_TO_USHORT(b, src[2]);
- UNCLAMPED_FLOAT_TO_USHORT(a, src[3]);
- dstUS[col*4+0] = r;
- dstUS[col*4+1] = g;
- dstUS[col*4+2] = b;
- dstUS[col*4+3] = a;
- src += 4;
- }
- dstRow += dstRowStride;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-static GLboolean
-_mesa_texstore_signed_rgba_16(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_SIGNED_R_16 ||
- dstFormat == MESA_FORMAT_SIGNED_RG_16 ||
- dstFormat == MESA_FORMAT_SIGNED_RGB_16 ||
- dstFormat == MESA_FORMAT_SIGNED_RGBA_16);
-
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- baseInternalFormat == GL_RGBA &&
- dstFormat == MESA_FORMAT_SIGNED_RGBA_16 &&
- srcFormat == GL_RGBA &&
- srcType == GL_SHORT) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking,
- ctx->_ImageTransferState);
- const GLfloat *src = tempImage;
- const GLuint comps = _mesa_get_format_bytes(dstFormat) / 2;
- GLint img, row, col;
-
- if (!tempImage)
- return GL_FALSE;
-
- /* Note: tempImage is always float[4] / RGBA. We convert to 1, 2,
- * 3 or 4 components/pixel here.
- */
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLshort *dstRowS = (GLshort *) dstRow;
- for (col = 0; col < srcWidth; col++) {
- GLuint c;
- for (c = 0; c < comps; c++) {
- GLshort p;
- UNCLAMPED_FLOAT_TO_SHORT(p, src[col * 4 + c]);
- dstRowS[col * comps + c] = p;
- }
- }
- dstRow += dstRowStride;
- src += 4 * srcWidth;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-static GLboolean
-_mesa_texstore_rgb332(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_RGB332);
- ASSERT(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,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking);
- const GLchan *src = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- 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;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/**
- * Texstore for _mesa_texformat_a8, _mesa_texformat_l8, _mesa_texformat_i8.
- */
-static GLboolean
-_mesa_texstore_unorm8(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_A8 ||
- dstFormat == MESA_FORMAT_L8 ||
- dstFormat == MESA_FORMAT_I8 ||
- dstFormat == MESA_FORMAT_R8);
- ASSERT(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,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else if (!ctx->_ImageTransferState &&
- srcType == GL_UNSIGNED_BYTE &&
- can_swizzle(baseInternalFormat) &&
- can_swizzle(srcFormat)) {
- GLubyte dstmap[4];
-
- /* dstmap - how to swizzle from RGBA to dst format:
- */
- if (dstFormat == MESA_FORMAT_A8) {
- dstmap[0] = 3;
- }
- else {
- dstmap[0] = 0;
- }
- dstmap[1] = ZERO; /* ? */
- dstmap[2] = ZERO; /* ? */
- dstmap[3] = ONE; /* ? */
-
- _mesa_swizzle_ubyte_image(ctx, dims,
- srcFormat,
- srcType,
- baseInternalFormat,
- dstmap, 1,
- dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride, dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcAddr,
- srcPacking);
- }
- else {
- /* general path */
- const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking);
- const GLchan *src = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- for (col = 0; col < srcWidth; col++) {
- dstRow[col] = CHAN_TO_UBYTE(src[col]);
- }
- dstRow += dstRowStride;
- src += srcWidth;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-
-static GLboolean
-_mesa_texstore_ci8(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
-
- (void) dims; (void) baseInternalFormat;
- ASSERT(dstFormat == MESA_FORMAT_CI8);
- ASSERT(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,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- GLint img, row;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- 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;
- }
- }
- }
- return GL_TRUE;
-}
-
-
-/**
- * Texstore for _mesa_texformat_ycbcr or _mesa_texformat_ycbcr_REV.
- */
-static GLboolean
-_mesa_texstore_ycbcr(TEXSTORE_PARAMS)
-{
- const GLboolean littleEndian = _mesa_little_endian();
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
-
- (void) ctx; (void) dims; (void) baseInternalFormat;
-
- ASSERT((dstFormat == MESA_FORMAT_YCBCR) ||
- (dstFormat == MESA_FORMAT_YCBCR_REV));
- ASSERT(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,
- dstImageOffsets,
- 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_FORMAT_YCBCR_REV) ^
- !littleEndian) {
- GLint img, row;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- _mesa_swap2((GLushort *) dstRow, srcWidth);
- dstRow += dstRowStride;
- }
- }
- }
- return GL_TRUE;
-}
-
-static GLboolean
-_mesa_texstore_dudv8(TEXSTORE_PARAMS)
-{
- const GLboolean littleEndian = _mesa_little_endian();
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_DUDV8);
- ASSERT(texelBytes == 2);
- ASSERT(ctx->Extensions.ATI_envmap_bumpmap);
- ASSERT((srcFormat == GL_DU8DV8_ATI) ||
- (srcFormat == GL_DUDV_ATI));
- ASSERT(baseInternalFormat == GL_DUDV_ATI);
-
- if (!srcPacking->SwapBytes && srcType == GL_BYTE &&
- littleEndian) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else if (srcType == GL_BYTE) {
- GLubyte dstmap[4];
-
- /* dstmap - how to swizzle from RGBA to dst format:
- */
- if (littleEndian) {
- dstmap[0] = 0;
- dstmap[1] = 3;
- }
- else {
- dstmap[0] = 3;
- dstmap[1] = 0;
- }
- dstmap[2] = ZERO; /* ? */
- dstmap[3] = ONE; /* ? */
-
- _mesa_swizzle_ubyte_image(ctx, dims,
- GL_LUMINANCE_ALPHA, /* hack */
- GL_UNSIGNED_BYTE, /* hack */
- GL_LUMINANCE_ALPHA, /* hack */
- dstmap, 2,
- dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride, dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcAddr,
- srcPacking);
- }
- else {
- /* general path - note this is defined for 2d textures only */
- const GLint components = _mesa_components_in_format(baseInternalFormat);
- const GLint srcStride = _mesa_image_row_stride(srcPacking, srcWidth,
- srcFormat, srcType);
- GLbyte *tempImage, *dst, *src;
- GLint row;
-
- tempImage = (GLbyte *) malloc(srcWidth * srcHeight * srcDepth
- * components * sizeof(GLbyte));
- if (!tempImage)
- return GL_FALSE;
-
- src = (GLbyte *) _mesa_image_address(dims, srcPacking, srcAddr,
- srcWidth, srcHeight,
- srcFormat, srcType,
- 0, 0, 0);
-
- dst = tempImage;
- for (row = 0; row < srcHeight; row++) {
- _mesa_unpack_dudv_span_byte(ctx, srcWidth, baseInternalFormat,
- dst, srcFormat, srcType, src,
- srcPacking, 0);
- dst += srcWidth * components;
- src += srcStride;
- }
-
- src = tempImage;
- dst = (GLbyte *) dstAddr
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- memcpy(dst, src, srcWidth * texelBytes);
- dst += dstRowStride;
- src += srcWidth * texelBytes;
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/**
- * Store a texture in MESA_FORMAT_SIGNED_R8 format.
- */
-static GLboolean
-_mesa_texstore_signed_r8(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_SIGNED_R8);
- ASSERT(texelBytes == 1);
-
- /* XXX look at adding optimized paths */
- {
- /* general path */
- const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking,
- ctx->_ImageTransferState);
- const GLfloat *srcRow = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLubyte *dstB = (GLubyte *) dstRow;
- for (col = 0; col < srcWidth; col++) {
- dstB[col] = FLOAT_TO_BYTE_TEX(srcRow[RCOMP]);
- }
- dstRow += dstRowStride;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/**
- * Store a texture in MESA_FORMAT_SIGNED_RG88 format.
- */
-static GLboolean
-_mesa_texstore_signed_rg88(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_SIGNED_RG88);
- ASSERT(texelBytes == 1);
-
- /* XXX look at adding optimized paths */
- {
- /* general path */
- const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking,
- ctx->_ImageTransferState);
- const GLfloat *srcRow = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLushort *dstUS = (GLushort *) dstRow;
- for (col = 0; col < srcWidth; col++) {
- dstUS[col] = PACK_COLOR_88(FLOAT_TO_BYTE_TEX(srcRow[RCOMP]),
- FLOAT_TO_BYTE_TEX(srcRow[GCOMP]));
- }
- dstRow += dstRowStride;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/**
- * Store a texture in MESA_FORMAT_SIGNED_RGBX8888.
- */
-static GLboolean
-_mesa_texstore_signed_rgbx8888(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_SIGNED_RGBX8888);
- ASSERT(texelBytes == 4);
-
- {
- /* general path */
- const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking,
- ctx->_ImageTransferState);
- const GLfloat *srcRow = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLuint *dstUI = (GLuint *) dstRow;
- for (col = 0; col < srcWidth; col++) {
- dstUI[col] = PACK_COLOR_8888( FLOAT_TO_BYTE_TEX(srcRow[RCOMP]),
- FLOAT_TO_BYTE_TEX(srcRow[GCOMP]),
- FLOAT_TO_BYTE_TEX(srcRow[BCOMP]),
- 0xff );
- srcRow += 4;
- }
- dstRow += dstRowStride;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-
-/**
- * Store a texture in MESA_FORMAT_SIGNED_RGBA8888 or
- * MESA_FORMAT_SIGNED_RGBA8888_REV
- */
-static GLboolean
-_mesa_texstore_signed_rgba8888(TEXSTORE_PARAMS)
-{
- const GLboolean littleEndian = _mesa_little_endian();
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_SIGNED_RGBA8888 ||
- dstFormat == MESA_FORMAT_SIGNED_RGBA8888_REV);
- ASSERT(texelBytes == 4);
-
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- dstFormat == MESA_FORMAT_SIGNED_RGBA8888 &&
- baseInternalFormat == GL_RGBA &&
- ((srcFormat == GL_RGBA && srcType == GL_BYTE && !littleEndian) ||
- (srcFormat == GL_ABGR_EXT && srcType == GL_BYTE && littleEndian))) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- dstFormat == MESA_FORMAT_SIGNED_RGBA8888_REV &&
- baseInternalFormat == GL_RGBA &&
- ((srcFormat == GL_RGBA && srcType == GL_BYTE && littleEndian) ||
- (srcFormat == GL_ABGR_EXT && srcType == GL_BYTE && !littleEndian))) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else if (!ctx->_ImageTransferState &&
- (srcType == GL_BYTE) &&
- can_swizzle(baseInternalFormat) &&
- can_swizzle(srcFormat)) {
-
- GLubyte dstmap[4];
-
- /* dstmap - how to swizzle from RGBA to dst format:
- */
- if ((littleEndian && dstFormat == MESA_FORMAT_SIGNED_RGBA8888) ||
- (!littleEndian && dstFormat == MESA_FORMAT_SIGNED_RGBA8888_REV)) {
- dstmap[3] = 0;
- dstmap[2] = 1;
- dstmap[1] = 2;
- dstmap[0] = 3;
- }
- else {
- dstmap[3] = 3;
- dstmap[2] = 2;
- dstmap[1] = 1;
- dstmap[0] = 0;
- }
-
- _mesa_swizzle_ubyte_image(ctx, dims,
- srcFormat,
- srcType,
- baseInternalFormat,
- dstmap, 4,
- dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride, dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcAddr,
- srcPacking);
- }
- else {
- /* general path */
- const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking,
- ctx->_ImageTransferState);
- const GLfloat *srcRow = tempImage;
- GLint img, row, col;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLuint *dstUI = (GLuint *) dstRow;
- if (dstFormat == MESA_FORMAT_SIGNED_RGBA8888) {
- for (col = 0; col < srcWidth; col++) {
- dstUI[col] = PACK_COLOR_8888( FLOAT_TO_BYTE_TEX(srcRow[RCOMP]),
- FLOAT_TO_BYTE_TEX(srcRow[GCOMP]),
- FLOAT_TO_BYTE_TEX(srcRow[BCOMP]),
- FLOAT_TO_BYTE_TEX(srcRow[ACOMP]) );
- srcRow += 4;
- }
- }
- else {
- for (col = 0; col < srcWidth; col++) {
- dstUI[col] = PACK_COLOR_8888_REV( FLOAT_TO_BYTE_TEX(srcRow[RCOMP]),
- FLOAT_TO_BYTE_TEX(srcRow[GCOMP]),
- FLOAT_TO_BYTE_TEX(srcRow[BCOMP]),
- FLOAT_TO_BYTE_TEX(srcRow[ACOMP]) );
- srcRow += 4;
- }
- }
- dstRow += dstRowStride;
- }
- }
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/**
- * Store a combined depth/stencil texture image.
- */
-static GLboolean
-_mesa_texstore_z24_s8(TEXSTORE_PARAMS)
-{
- const GLuint depthScale = 0xffffff;
- const GLint srcRowStride
- = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType)
- / sizeof(GLuint);
- GLint img, row;
-
- ASSERT(dstFormat == MESA_FORMAT_Z24_S8);
- ASSERT(srcFormat == GL_DEPTH_STENCIL_EXT || srcFormat == GL_DEPTH_COMPONENT);
- ASSERT(srcFormat != GL_DEPTH_STENCIL_EXT || srcType == GL_UNSIGNED_INT_24_8_EXT);
-
- if (srcFormat != GL_DEPTH_COMPONENT && ctx->Pixel.DepthScale == 1.0f &&
- ctx->Pixel.DepthBias == 0.0f &&
- !srcPacking->SwapBytes) {
- /* simple path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else if (srcFormat == GL_DEPTH_COMPONENT) {
- /* In case we only upload depth we need to preserve the stencil */
- for (img = 0; img < srcDepth; img++) {
- GLuint *dstRow = (GLuint *) dstAddr
- + dstImageOffsets[dstZoffset + img]
- + dstYoffset * dstRowStride / sizeof(GLuint)
- + dstXoffset;
- const GLuint *src
- = (const GLuint *) _mesa_image_address(dims, srcPacking, srcAddr,
- srcWidth, srcHeight,
- srcFormat, srcType,
- img, 0, 0);
- for (row = 0; row < srcHeight; row++) {
- GLuint depth[MAX_WIDTH];
- GLubyte stencil[MAX_WIDTH];
- GLint i;
- GLboolean keepdepth = GL_FALSE, keepstencil = GL_FALSE;
-
- if (srcFormat == GL_DEPTH_COMPONENT) { /* preserve stencil */
- keepstencil = GL_TRUE;
- }
- else if (srcFormat == GL_STENCIL_INDEX) { /* preserve depth */
- keepdepth = GL_TRUE;
- }
-
- if (keepdepth == GL_FALSE)
- /* the 24 depth bits will be in the low position: */
- _mesa_unpack_depth_span(ctx, srcWidth,
- GL_UNSIGNED_INT, /* dst type */
- keepstencil ? depth : dstRow, /* dst addr */
- depthScale,
- srcType, src, srcPacking);
-
- if (keepstencil == GL_FALSE)
- /* get the 8-bit stencil values */
- _mesa_unpack_stencil_span(ctx, srcWidth,
- GL_UNSIGNED_BYTE, /* dst type */
- stencil, /* dst addr */
- srcType, src, srcPacking,
- ctx->_ImageTransferState);
-
- for (i = 0; i < srcWidth; i++) {
- if (keepstencil)
- dstRow[i] = depth[i] << 8 | (dstRow[i] & 0x000000FF);
- else
- dstRow[i] = (dstRow[i] & 0xFFFFFF00) | (stencil[i] & 0xFF);
- }
-
- src += srcRowStride;
- dstRow += dstRowStride / sizeof(GLuint);
- }
- }
- }
- return GL_TRUE;
-}
-
-
-/**
- * Store a combined depth/stencil texture image.
- */
-static GLboolean
-_mesa_texstore_s8_z24(TEXSTORE_PARAMS)
-{
- const GLuint depthScale = 0xffffff;
- const GLint srcRowStride
- = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType)
- / sizeof(GLuint);
- GLint img, row;
-
- ASSERT(dstFormat == MESA_FORMAT_S8_Z24);
- ASSERT(srcFormat == GL_DEPTH_STENCIL_EXT ||
- srcFormat == GL_DEPTH_COMPONENT ||
- srcFormat == GL_STENCIL_INDEX);
- ASSERT(srcFormat != GL_DEPTH_STENCIL_EXT ||
- srcType == GL_UNSIGNED_INT_24_8_EXT);
-
- for (img = 0; img < srcDepth; img++) {
- GLuint *dstRow = (GLuint *) dstAddr
- + dstImageOffsets[dstZoffset + img]
- + dstYoffset * dstRowStride / sizeof(GLuint)
- + dstXoffset;
- const GLuint *src
- = (const GLuint *) _mesa_image_address(dims, srcPacking, srcAddr,
- srcWidth, srcHeight,
- srcFormat, srcType,
- img, 0, 0);
- for (row = 0; row < srcHeight; row++) {
- GLuint depth[MAX_WIDTH];
- GLubyte stencil[MAX_WIDTH];
- GLint i;
- GLboolean keepdepth = GL_FALSE, keepstencil = GL_FALSE;
-
- if (srcFormat == GL_DEPTH_COMPONENT) { /* preserve stencil */
- keepstencil = GL_TRUE;
- }
- else if (srcFormat == GL_STENCIL_INDEX) { /* preserve depth */
- keepdepth = GL_TRUE;
- }
-
- if (keepdepth == GL_FALSE)
- /* the 24 depth bits will be in the low position: */
- _mesa_unpack_depth_span(ctx, srcWidth,
- GL_UNSIGNED_INT, /* dst type */
- keepstencil ? depth : dstRow, /* dst addr */
- depthScale,
- srcType, src, srcPacking);
-
- if (keepstencil == GL_FALSE)
- /* get the 8-bit stencil values */
- _mesa_unpack_stencil_span(ctx, srcWidth,
- GL_UNSIGNED_BYTE, /* dst type */
- stencil, /* dst addr */
- srcType, src, srcPacking,
- ctx->_ImageTransferState);
-
- /* merge stencil values into depth values */
- for (i = 0; i < srcWidth; i++) {
- if (keepstencil)
- dstRow[i] = depth[i] | (dstRow[i] & 0xFF000000);
- else
- dstRow[i] = (dstRow[i] & 0xFFFFFF) | (stencil[i] << 24);
-
- }
- src += srcRowStride;
- dstRow += dstRowStride / sizeof(GLuint);
- }
- }
- return GL_TRUE;
-}
-
-
-/**
- * Store simple 8-bit/value stencil texture data.
- */
-static GLboolean
-_mesa_texstore_s8(TEXSTORE_PARAMS)
-{
- ASSERT(dstFormat == MESA_FORMAT_S8);
- ASSERT(srcFormat == GL_STENCIL_INDEX);
-
- if (!ctx->_ImageTransferState &&
- !srcPacking->SwapBytes &&
- baseInternalFormat == srcFormat &&
- srcType == GL_UNSIGNED_BYTE) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- const GLint srcRowStride
- = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType)
- / sizeof(GLuint);
- GLint img, row;
-
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img]
- + dstYoffset * dstRowStride / sizeof(GLuint)
- + dstXoffset;
- const GLuint *src
- = (const GLuint *) _mesa_image_address(dims, srcPacking, srcAddr,
- srcWidth, srcHeight,
- srcFormat, srcType,
- img, 0, 0);
- for (row = 0; row < srcHeight; row++) {
- GLubyte stencil[MAX_WIDTH];
- GLint i;
-
- /* get the 8-bit stencil values */
- _mesa_unpack_stencil_span(ctx, srcWidth,
- GL_UNSIGNED_BYTE, /* dst type */
- stencil, /* dst addr */
- srcType, src, srcPacking,
- ctx->_ImageTransferState);
- /* merge stencil values into depth values */
- for (i = 0; i < srcWidth; i++)
- dstRow[i] = stencil[i];
-
- src += srcRowStride;
- dstRow += dstRowStride / sizeof(GLubyte);
- }
- }
-
- }
-
- 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
- */
-static GLboolean
-_mesa_texstore_rgba_float32(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
- const GLint components = _mesa_components_in_format(baseFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_RGBA_FLOAT32 ||
- dstFormat == MESA_FORMAT_RGB_FLOAT32 ||
- dstFormat == MESA_FORMAT_ALPHA_FLOAT32 ||
- dstFormat == MESA_FORMAT_LUMINANCE_FLOAT32 ||
- dstFormat == MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32 ||
- dstFormat == MESA_FORMAT_INTENSITY_FLOAT32);
- ASSERT(baseInternalFormat == GL_RGBA ||
- baseInternalFormat == GL_RGB ||
- baseInternalFormat == GL_ALPHA ||
- baseInternalFormat == GL_LUMINANCE ||
- baseInternalFormat == GL_LUMINANCE_ALPHA ||
- baseInternalFormat == GL_INTENSITY);
- ASSERT(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,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking,
- ctx->_ImageTransferState);
- const GLfloat *srcRow = tempImage;
- GLint bytesPerRow;
- GLint img, row;
- if (!tempImage)
- return GL_FALSE;
- bytesPerRow = srcWidth * components * sizeof(GLfloat);
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- memcpy(dstRow, srcRow, bytesPerRow);
- dstRow += dstRowStride;
- srcRow += srcWidth * components;
- }
- }
-
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-
-/**
- * As above, but store 16-bit floats.
- */
-static GLboolean
-_mesa_texstore_rgba_float16(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
- const GLint components = _mesa_components_in_format(baseFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_RGBA_FLOAT16 ||
- dstFormat == MESA_FORMAT_RGB_FLOAT16 ||
- dstFormat == MESA_FORMAT_ALPHA_FLOAT16 ||
- dstFormat == MESA_FORMAT_LUMINANCE_FLOAT16 ||
- dstFormat == MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16 ||
- dstFormat == MESA_FORMAT_INTENSITY_FLOAT16);
- ASSERT(baseInternalFormat == GL_RGBA ||
- baseInternalFormat == GL_RGB ||
- baseInternalFormat == GL_ALPHA ||
- baseInternalFormat == GL_LUMINANCE ||
- baseInternalFormat == GL_LUMINANCE_ALPHA ||
- baseInternalFormat == GL_INTENSITY);
- ASSERT(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,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking,
- ctx->_ImageTransferState);
- const GLfloat *src = tempImage;
- GLint img, row;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- 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;
- }
- }
-
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/* non-normalized, signed int8 */
-static GLboolean
-_mesa_texstore_rgba_int8(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
- const GLint components = _mesa_components_in_format(baseFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_RGBA_INT8);
- ASSERT(baseInternalFormat == GL_RGBA ||
- baseInternalFormat == GL_RGB ||
- baseInternalFormat == GL_ALPHA ||
- baseInternalFormat == GL_LUMINANCE ||
- baseInternalFormat == GL_LUMINANCE_ALPHA ||
- baseInternalFormat == GL_INTENSITY);
- ASSERT(texelBytes == components * sizeof(GLbyte));
-
- /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply
- * to integer formats.
- */
- if (!srcPacking->SwapBytes &&
- baseInternalFormat == srcFormat &&
- srcType == GL_BYTE) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking, 0x0);
- const GLfloat *src = tempImage;
- GLint img, row;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLbyte *dstTexel = (GLbyte *) dstRow;
- GLint i;
- for (i = 0; i < srcWidth * components; i++) {
- dstTexel[i] = (GLbyte) src[i];
- }
- dstRow += dstRowStride;
- src += srcWidth * components;
- }
- }
-
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/* non-normalized, signed int16 */
-static GLboolean
-_mesa_texstore_rgba_int16(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
- const GLint components = _mesa_components_in_format(baseFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_RGBA_INT16);
- ASSERT(baseInternalFormat == GL_RGBA ||
- baseInternalFormat == GL_RGB ||
- baseInternalFormat == GL_ALPHA ||
- baseInternalFormat == GL_LUMINANCE ||
- baseInternalFormat == GL_LUMINANCE_ALPHA ||
- baseInternalFormat == GL_INTENSITY);
- ASSERT(texelBytes == components * sizeof(GLshort));
-
- /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply
- * to integer formats.
- */
- if (!srcPacking->SwapBytes &&
- baseInternalFormat == srcFormat &&
- srcType == GL_SHORT) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking, 0x0);
- const GLfloat *src = tempImage;
- GLint img, row;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLshort *dstTexel = (GLshort *) dstRow;
- GLint i;
- for (i = 0; i < srcWidth * components; i++) {
- dstTexel[i] = (GLint) src[i];
- }
- dstRow += dstRowStride;
- src += srcWidth * components;
- }
- }
-
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/* non-normalized, signed int32 */
-static GLboolean
-_mesa_texstore_rgba_int32(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
- const GLint components = _mesa_components_in_format(baseFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_RGBA_INT32);
- ASSERT(baseInternalFormat == GL_RGBA ||
- baseInternalFormat == GL_RGB ||
- baseInternalFormat == GL_ALPHA ||
- baseInternalFormat == GL_LUMINANCE ||
- baseInternalFormat == GL_LUMINANCE_ALPHA ||
- baseInternalFormat == GL_INTENSITY);
- ASSERT(texelBytes == components * sizeof(GLint));
-
- /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply
- * to integer formats.
- */
- if (!srcPacking->SwapBytes &&
- baseInternalFormat == srcFormat &&
- srcType == GL_INT) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
- baseInternalFormat,
- baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr,
- srcPacking, 0x0);
- const GLfloat *src = tempImage;
- GLint img, row;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLint *dstTexel = (GLint *) dstRow;
- GLint i;
- for (i = 0; i < srcWidth * components; i++) {
- dstTexel[i] = (GLint) src[i];
- }
- dstRow += dstRowStride;
- src += srcWidth * components;
- }
- }
-
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/* non-normalized, unsigned int8 */
-static GLboolean
-_mesa_texstore_rgba_uint8(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
- const GLint components = _mesa_components_in_format(baseFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_RGBA_UINT8);
- ASSERT(baseInternalFormat == GL_RGBA ||
- baseInternalFormat == GL_RGB ||
- baseInternalFormat == GL_ALPHA ||
- baseInternalFormat == GL_LUMINANCE ||
- baseInternalFormat == GL_LUMINANCE_ALPHA ||
- baseInternalFormat == GL_INTENSITY);
- ASSERT(texelBytes == components * sizeof(GLubyte));
-
- /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply
- * to integer formats.
- */
- if (!srcPacking->SwapBytes &&
- baseInternalFormat == srcFormat &&
- srcType == GL_UNSIGNED_BYTE) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLuint *tempImage =
- make_temp_uint_image(ctx, dims, baseInternalFormat, baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr, srcPacking);
- const GLuint *src = tempImage;
- GLint img, row;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLubyte *dstTexel = (GLubyte *) dstRow;
- GLint i;
- for (i = 0; i < srcWidth * components; i++) {
- dstTexel[i] = (GLubyte) CLAMP(src[i], 0, 0xff);
- }
- dstRow += dstRowStride;
- src += srcWidth * components;
- }
- }
-
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/* non-normalized, unsigned int16 */
-static GLboolean
-_mesa_texstore_rgba_uint16(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
- const GLint components = _mesa_components_in_format(baseFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_RGBA_UINT16);
- ASSERT(baseInternalFormat == GL_RGBA ||
- baseInternalFormat == GL_RGB ||
- baseInternalFormat == GL_ALPHA ||
- baseInternalFormat == GL_LUMINANCE ||
- baseInternalFormat == GL_LUMINANCE_ALPHA ||
- baseInternalFormat == GL_INTENSITY);
- ASSERT(texelBytes == components * sizeof(GLushort));
-
- /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply
- * to integer formats.
- */
- if (!srcPacking->SwapBytes &&
- baseInternalFormat == srcFormat &&
- srcType == GL_UNSIGNED_SHORT) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLuint *tempImage =
- make_temp_uint_image(ctx, dims, baseInternalFormat, baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr, srcPacking);
- const GLuint *src = tempImage;
- GLint img, row;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLushort *dstTexel = (GLushort *) dstRow;
- GLint i;
- for (i = 0; i < srcWidth * components; i++) {
- dstTexel[i] = (GLushort) CLAMP(src[i], 0, 0xffff);
- }
- dstRow += dstRowStride;
- src += srcWidth * components;
- }
- }
-
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-/* non-normalized, unsigned int32 */
-static GLboolean
-_mesa_texstore_rgba_uint32(TEXSTORE_PARAMS)
-{
- const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
- const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
- const GLint components = _mesa_components_in_format(baseFormat);
-
- ASSERT(dstFormat == MESA_FORMAT_RGBA_UINT32);
- ASSERT(baseInternalFormat == GL_RGBA ||
- baseInternalFormat == GL_RGB ||
- baseInternalFormat == GL_ALPHA ||
- baseInternalFormat == GL_LUMINANCE ||
- baseInternalFormat == GL_LUMINANCE_ALPHA ||
- baseInternalFormat == GL_INTENSITY);
- ASSERT(texelBytes == components * sizeof(GLuint));
-
- /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply
- * to integer formats.
- */
- if (!srcPacking->SwapBytes &&
- baseInternalFormat == srcFormat &&
- srcType == GL_UNSIGNED_INT) {
- /* simple memcpy path */
- memcpy_texture(ctx, dims,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride,
- dstImageOffsets,
- srcWidth, srcHeight, srcDepth, srcFormat, srcType,
- srcAddr, srcPacking);
- }
- else {
- /* general path */
- const GLuint *tempImage =
- make_temp_uint_image(ctx, dims, baseInternalFormat, baseFormat,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr, srcPacking);
- const GLuint *src = tempImage;
- GLint img, row;
- if (!tempImage)
- return GL_FALSE;
- for (img = 0; img < srcDepth; img++) {
- GLubyte *dstRow = (GLubyte *) dstAddr
- + dstImageOffsets[dstZoffset + img] * texelBytes
- + dstYoffset * dstRowStride
- + dstXoffset * texelBytes;
- for (row = 0; row < srcHeight; row++) {
- GLuint *dstTexel = (GLuint *) dstRow;
- GLint i;
- for (i = 0; i < srcWidth * components; i++) {
- dstTexel[i] = src[i];
- }
- dstRow += dstRowStride;
- src += srcWidth * components;
- }
- }
-
- free((void *) tempImage);
- }
- return GL_TRUE;
-}
-
-
-
-
-#if FEATURE_EXT_texture_sRGB
-static GLboolean
-_mesa_texstore_srgb8(TEXSTORE_PARAMS)
-{
- gl_format newDstFormat;
- GLboolean k;
-
- ASSERT(dstFormat == MESA_FORMAT_SRGB8);
-
- /* reuse normal rgb texstore code */
- newDstFormat = MESA_FORMAT_RGB888;
-
- k = _mesa_texstore_rgb888(ctx, dims, baseInternalFormat,
- newDstFormat, dstAddr,
- dstXoffset, dstYoffset, dstZoffset,
- dstRowStride, dstImageOffsets,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType,
- srcAddr, srcPacking);
- return k;
-}
-
-
-static GLboolean
-_mesa_texstore_srgba8(TEXSTORE_PARAMS)
-{
- gl_format newDstFormat;
- GLboolean k;
-
- ASSERT(dstFormat == MESA_FORMAT_SRGBA8);
-
- /* reuse normal rgba texstore code */
- newDstFormat = MESA_FORMAT_RGBA8888;
- k = _mesa_texstore_rgba8888(ctx, dims, baseInternalFormat,
- newDstFormat, dstAddr,
- dstXoffset, dstYoffset, dstZoffset,
- dstRowStride, dstImageOffsets,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType,
- srcAddr, srcPacking);
- return k;
-}
-
-
-static GLboolean
-_mesa_texstore_sargb8(TEXSTORE_PARAMS)
-{
- gl_format newDstFormat;
- GLboolean k;
-
- ASSERT(dstFormat == MESA_FORMAT_SARGB8);
-
- /* reuse normal rgba texstore code */
- newDstFormat = MESA_FORMAT_ARGB8888;
-
- k = _mesa_texstore_argb8888(ctx, dims, baseInternalFormat,
- newDstFormat, dstAddr,
- dstXoffset, dstYoffset, dstZoffset,
- dstRowStride, dstImageOffsets,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType,
- srcAddr, srcPacking);
- return k;
-}
-
-
-static GLboolean
-_mesa_texstore_sl8(TEXSTORE_PARAMS)
-{
- gl_format newDstFormat;
- GLboolean k;
-
- ASSERT(dstFormat == MESA_FORMAT_SL8);
-
- newDstFormat = MESA_FORMAT_L8;
-
- /* _mesa_textore_a8 handles luminance8 too */
- k = _mesa_texstore_unorm8(ctx, dims, baseInternalFormat,
- newDstFormat, dstAddr,
- dstXoffset, dstYoffset, dstZoffset,
- dstRowStride, dstImageOffsets,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType,
- srcAddr, srcPacking);
- return k;
-}
-
-
-static GLboolean
-_mesa_texstore_sla8(TEXSTORE_PARAMS)
-{
- gl_format newDstFormat;
- GLboolean k;
-
- ASSERT(dstFormat == MESA_FORMAT_SLA8);
-
- /* reuse normal luminance/alpha texstore code */
- newDstFormat = MESA_FORMAT_AL88;
-
- k = _mesa_texstore_unorm88(ctx, dims, baseInternalFormat,
- newDstFormat, dstAddr,
- dstXoffset, dstYoffset, dstZoffset,
- dstRowStride, dstImageOffsets,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType,
- srcAddr, srcPacking);
- return k;
-}
-
-#else
-
-/* these are used only in texstore_funcs[] below */
-#define _mesa_texstore_srgb8 NULL
-#define _mesa_texstore_srgba8 NULL
-#define _mesa_texstore_sargb8 NULL
-#define _mesa_texstore_sl8 NULL
-#define _mesa_texstore_sla8 NULL
-
-#endif /* FEATURE_EXT_texture_sRGB */
-
-
-
-
-/**
- * Table mapping MESA_FORMAT_* to _mesa_texstore_*()
- * XXX this is somewhat temporary.
- */
-static const struct {
- gl_format Name;
- StoreTexImageFunc Store;
-}
-texstore_funcs[MESA_FORMAT_COUNT] =
-{
- { MESA_FORMAT_NONE, NULL },
- { MESA_FORMAT_RGBA8888, _mesa_texstore_rgba8888 },
- { MESA_FORMAT_RGBA8888_REV, _mesa_texstore_rgba8888 },
- { MESA_FORMAT_ARGB8888, _mesa_texstore_argb8888 },
- { MESA_FORMAT_ARGB8888_REV, _mesa_texstore_argb8888 },
- { MESA_FORMAT_XRGB8888, _mesa_texstore_argb8888 },
- { MESA_FORMAT_XRGB8888_REV, _mesa_texstore_argb8888 },
- { MESA_FORMAT_RGB888, _mesa_texstore_rgb888 },
- { MESA_FORMAT_BGR888, _mesa_texstore_bgr888 },
- { MESA_FORMAT_RGB565, _mesa_texstore_rgb565 },
- { MESA_FORMAT_RGB565_REV, _mesa_texstore_rgb565 },
- { MESA_FORMAT_ARGB4444, _mesa_texstore_argb4444 },
- { MESA_FORMAT_ARGB4444_REV, _mesa_texstore_argb4444 },
- { MESA_FORMAT_RGBA5551, _mesa_texstore_rgba5551 },
- { MESA_FORMAT_ARGB1555, _mesa_texstore_argb1555 },
- { MESA_FORMAT_ARGB1555_REV, _mesa_texstore_argb1555 },
- { MESA_FORMAT_AL44, _mesa_texstore_unorm44 },
- { MESA_FORMAT_AL88, _mesa_texstore_unorm88 },
- { MESA_FORMAT_AL88_REV, _mesa_texstore_unorm88 },
- { MESA_FORMAT_AL1616, _mesa_texstore_unorm1616 },
- { MESA_FORMAT_AL1616_REV, _mesa_texstore_unorm1616 },
- { MESA_FORMAT_RGB332, _mesa_texstore_rgb332 },
- { MESA_FORMAT_A8, _mesa_texstore_unorm8 },
- { MESA_FORMAT_A16, _mesa_texstore_unorm16 },
- { MESA_FORMAT_L8, _mesa_texstore_unorm8 },
- { MESA_FORMAT_L16, _mesa_texstore_unorm16 },
- { MESA_FORMAT_I8, _mesa_texstore_unorm8 },
- { MESA_FORMAT_I16, _mesa_texstore_unorm16 },
- { MESA_FORMAT_CI8, _mesa_texstore_ci8 },
- { MESA_FORMAT_YCBCR, _mesa_texstore_ycbcr },
- { MESA_FORMAT_YCBCR_REV, _mesa_texstore_ycbcr },
- { MESA_FORMAT_R8, _mesa_texstore_unorm8 },
- { MESA_FORMAT_RG88, _mesa_texstore_unorm88 },
- { MESA_FORMAT_RG88_REV, _mesa_texstore_unorm88 },
- { MESA_FORMAT_R16, _mesa_texstore_unorm16 },
- { MESA_FORMAT_RG1616, _mesa_texstore_unorm1616 },
- { MESA_FORMAT_RG1616_REV, _mesa_texstore_unorm1616 },
- { MESA_FORMAT_ARGB2101010, _mesa_texstore_argb2101010 },
- { MESA_FORMAT_Z24_S8, _mesa_texstore_z24_s8 },
- { MESA_FORMAT_S8_Z24, _mesa_texstore_s8_z24 },
- { MESA_FORMAT_Z16, _mesa_texstore_z16 },
- { MESA_FORMAT_X8_Z24, _mesa_texstore_x8_z24 },
- { MESA_FORMAT_Z24_X8, _mesa_texstore_z24_x8 },
- { MESA_FORMAT_Z32, _mesa_texstore_z32 },
- { MESA_FORMAT_S8, _mesa_texstore_s8 },
- { MESA_FORMAT_SRGB8, _mesa_texstore_srgb8 },
- { MESA_FORMAT_SRGBA8, _mesa_texstore_srgba8 },
- { MESA_FORMAT_SARGB8, _mesa_texstore_sargb8 },
- { MESA_FORMAT_SL8, _mesa_texstore_sl8 },
- { MESA_FORMAT_SLA8, _mesa_texstore_sla8 },
- { MESA_FORMAT_SRGB_DXT1, _mesa_texstore_rgb_dxt1 },
- { MESA_FORMAT_SRGBA_DXT1, _mesa_texstore_rgba_dxt1 },
- { MESA_FORMAT_SRGBA_DXT3, _mesa_texstore_rgba_dxt3 },
- { MESA_FORMAT_SRGBA_DXT5, _mesa_texstore_rgba_dxt5 },
- { MESA_FORMAT_RGB_FXT1, _mesa_texstore_rgb_fxt1 },
- { MESA_FORMAT_RGBA_FXT1, _mesa_texstore_rgba_fxt1 },
- { MESA_FORMAT_RGB_DXT1, _mesa_texstore_rgb_dxt1 },
- { MESA_FORMAT_RGBA_DXT1, _mesa_texstore_rgba_dxt1 },
- { MESA_FORMAT_RGBA_DXT3, _mesa_texstore_rgba_dxt3 },
- { MESA_FORMAT_RGBA_DXT5, _mesa_texstore_rgba_dxt5 },
- { MESA_FORMAT_RGBA_FLOAT32, _mesa_texstore_rgba_float32 },
- { MESA_FORMAT_RGBA_FLOAT16, _mesa_texstore_rgba_float16 },
- { MESA_FORMAT_RGB_FLOAT32, _mesa_texstore_rgba_float32 },
- { MESA_FORMAT_RGB_FLOAT16, _mesa_texstore_rgba_float16 },
- { MESA_FORMAT_ALPHA_FLOAT32, _mesa_texstore_rgba_float32 },
- { MESA_FORMAT_ALPHA_FLOAT16, _mesa_texstore_rgba_float16 },
- { MESA_FORMAT_LUMINANCE_FLOAT32, _mesa_texstore_rgba_float32 },
- { MESA_FORMAT_LUMINANCE_FLOAT16, _mesa_texstore_rgba_float16 },
- { MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32, _mesa_texstore_rgba_float32 },
- { MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16, _mesa_texstore_rgba_float16 },
- { MESA_FORMAT_INTENSITY_FLOAT32, _mesa_texstore_rgba_float32 },
- { MESA_FORMAT_INTENSITY_FLOAT16, _mesa_texstore_rgba_float16 },
-
- { MESA_FORMAT_RGBA_INT8, _mesa_texstore_rgba_int8 },
- { MESA_FORMAT_RGBA_INT16, _mesa_texstore_rgba_int16 },
- { MESA_FORMAT_RGBA_INT32, _mesa_texstore_rgba_int32 },
- { MESA_FORMAT_RGBA_UINT8, _mesa_texstore_rgba_uint8 },
- { MESA_FORMAT_RGBA_UINT16, _mesa_texstore_rgba_uint16 },
- { MESA_FORMAT_RGBA_UINT32, _mesa_texstore_rgba_uint32 },
-
- { MESA_FORMAT_DUDV8, _mesa_texstore_dudv8 },
-
- { MESA_FORMAT_SIGNED_R8, _mesa_texstore_signed_r8 },
- { MESA_FORMAT_SIGNED_RG88, _mesa_texstore_signed_rg88 },
- { MESA_FORMAT_SIGNED_RGBX8888, _mesa_texstore_signed_rgbx8888 },
-
- { MESA_FORMAT_SIGNED_RGBA8888, _mesa_texstore_signed_rgba8888 },
- { MESA_FORMAT_SIGNED_RGBA8888_REV, _mesa_texstore_signed_rgba8888 },
-
- { MESA_FORMAT_SIGNED_R_16, _mesa_texstore_signed_rgba_16 },
- { MESA_FORMAT_SIGNED_RG_16, _mesa_texstore_signed_rgba_16 },
- { MESA_FORMAT_SIGNED_RGB_16, _mesa_texstore_signed_rgba_16 },
- { MESA_FORMAT_SIGNED_RGBA_16, _mesa_texstore_signed_rgba_16 },
- { MESA_FORMAT_RGBA_16, _mesa_texstore_rgba_16 },
-
- { MESA_FORMAT_RED_RGTC1, _mesa_texstore_red_rgtc1 },
- { MESA_FORMAT_SIGNED_RED_RGTC1, _mesa_texstore_signed_red_rgtc1 },
- { MESA_FORMAT_RG_RGTC2, _mesa_texstore_rg_rgtc2 },
- { MESA_FORMAT_SIGNED_RG_RGTC2, _mesa_texstore_signed_rg_rgtc2 },
-
- /* Re-use the R/RG texstore functions.
- * The code is generic enough to handle LATC too. */
- { MESA_FORMAT_L_LATC1, _mesa_texstore_red_rgtc1 },
- { MESA_FORMAT_SIGNED_L_LATC1, _mesa_texstore_signed_red_rgtc1 },
- { MESA_FORMAT_LA_LATC2, _mesa_texstore_rg_rgtc2 },
- { MESA_FORMAT_SIGNED_LA_LATC2, _mesa_texstore_signed_rg_rgtc2 }
-};
-
-
-static GLboolean
-_mesa_texstore_null(TEXSTORE_PARAMS)
-{
- (void) ctx; (void) dims;
- (void) baseInternalFormat;
- (void) dstFormat;
- (void) dstAddr;
- (void) dstXoffset; (void) dstYoffset; (void) dstZoffset;
- (void) dstRowStride; (void) dstImageOffsets;
- (void) srcWidth; (void) srcHeight; (void) srcDepth;
- (void) srcFormat; (void) srcType;
- (void) srcAddr;
- (void) srcPacking;
-
- /* should never happen */
- _mesa_problem(NULL, "_mesa_texstore_null() is called");
- return GL_FALSE;
-}
-
-
-/**
- * Return the StoreTexImageFunc pointer to store an image in the given format.
- */
-static StoreTexImageFunc
-_mesa_get_texstore_func(gl_format format)
-{
-#ifdef DEBUG
- GLuint i;
- for (i = 0; i < MESA_FORMAT_COUNT; i++) {
- ASSERT(texstore_funcs[i].Name == i);
- }
-#endif
- ASSERT(texstore_funcs[format].Name == format);
-
- if (texstore_funcs[format].Store)
- return texstore_funcs[format].Store;
- else
- return _mesa_texstore_null;
-}
-
-
-/**
- * Store user data into texture memory.
- * Called via glTex[Sub]Image1/2/3D()
- */
-GLboolean
-_mesa_texstore(TEXSTORE_PARAMS)
-{
- StoreTexImageFunc storeImage;
- GLboolean success;
-
- storeImage = _mesa_get_texstore_func(dstFormat);
-
- success = storeImage(ctx, dims, baseInternalFormat,
- dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
- dstRowStride, dstImageOffsets,
- srcWidth, srcHeight, srcDepth,
- srcFormat, srcType, srcAddr, srcPacking);
- return success;
-}
-
-
-/** Return texture size in bytes */
-static GLuint
-texture_size(const struct gl_texture_image *texImage)
-{
- GLuint sz = _mesa_format_image_size(texImage->TexFormat, texImage->Width,
- texImage->Height, texImage->Depth);
- return sz;
-}
-
-
-/** Return row stride in bytes */
-static GLuint
-texture_row_stride(const struct gl_texture_image *texImage)
-{
- GLuint stride = _mesa_format_row_stride(texImage->TexFormat,
- texImage->Width);
- return stride;
-}
-
-
-
-/**
- * This is the software fallback for Driver.TexImage1D()
- * and Driver.CopyTexImage1D().
- * \sa _mesa_store_teximage2d()
- */
-void
-_mesa_store_teximage1d(struct gl_context *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)
-{
- GLuint sizeInBytes;
- (void) border;
-
- /* allocate memory */
- sizeInBytes = texture_size(texImage);
- 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;
- GLboolean success = _mesa_texstore(ctx, 1, texImage->_BaseFormat,
- texImage->TexFormat,
- texImage->Data,
- 0, 0, 0, /* dstX/Y/Zoffset */
- dstRowStride,
- texImage->ImageOffsets,
- width, 1, 1,
- format, type, pixels, packing);
- if (!success) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage1D");
- }
- }
-
- _mesa_unmap_teximage_pbo(ctx, packing);
-}
-
-
-/**
- * This is the software fallback for Driver.TexImage2D()
- * and Driver.CopyTexImage2D().
- *
- * This function is oriented toward storing images in main memory, rather
- * than VRAM. Device driver's can easily plug in their own replacement.
- */
-void
-_mesa_store_teximage2d(struct gl_context *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)
-{
- GLuint sizeInBytes;
- (void) border;
-
- /* allocate memory */
- sizeInBytes = texture_size(texImage);
- 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 = texture_row_stride(texImage);
- GLboolean success = _mesa_texstore(ctx, 2, texImage->_BaseFormat,
- texImage->TexFormat,
- texImage->Data,
- 0, 0, 0, /* dstX/Y/Zoffset */
- dstRowStride,
- texImage->ImageOffsets,
- width, height, 1,
- format, type, pixels, packing);
- if (!success) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage2D");
- }
- }
-
- _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(struct gl_context *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)
-{
- GLuint sizeInBytes;
- (void) border;
-
- /* allocate memory */
- sizeInBytes = texture_size(texImage);
- 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 = texture_row_stride(texImage);
- GLboolean success = _mesa_texstore(ctx, 3, texImage->_BaseFormat,
- texImage->TexFormat,
- texImage->Data,
- 0, 0, 0, /* dstX/Y/Zoffset */
- dstRowStride,
- texImage->ImageOffsets,
- width, height, depth,
- format, type, pixels, packing);
- if (!success) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage3D");
- }
- }
-
- _mesa_unmap_teximage_pbo(ctx, packing);
-}
-
-
-
-
-/*
- * This is the software fallback for Driver.TexSubImage1D()
- * and Driver.CopyTexSubImage1D().
- */
-void
-_mesa_store_texsubimage1d(struct gl_context *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)
-{
- /* get pointer to src pixels (may be in a pbo which we'll map here) */
- pixels = _mesa_validate_pbo_teximage(ctx, 1, width, 1, 1, format, type,
- pixels, packing, "glTexSubImage1D");
- if (!pixels)
- return;
-
- {
- const GLint dstRowStride = 0;
- GLboolean success = _mesa_texstore(ctx, 1, texImage->_BaseFormat,
- texImage->TexFormat,
- texImage->Data,
- xoffset, 0, 0, /* offsets */
- dstRowStride,
- texImage->ImageOffsets,
- width, 1, 1,
- format, type, pixels, packing);
- if (!success) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexSubImage1D");
- }
- }
-
- _mesa_unmap_teximage_pbo(ctx, packing);
-}
-
-
-
-/**
- * This is the software fallback for Driver.TexSubImage2D()
- * and Driver.CopyTexSubImage2D().
- */
-void
-_mesa_store_texsubimage2d(struct gl_context *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)
-{
- /* get pointer to src pixels (may be in a pbo which we'll map here) */
- pixels = _mesa_validate_pbo_teximage(ctx, 2, width, height, 1, format, type,
- pixels, packing, "glTexSubImage2D");
- if (!pixels)
- return;
-
- {
- GLint dstRowStride = texture_row_stride(texImage);
- GLboolean success = _mesa_texstore(ctx, 2, texImage->_BaseFormat,
- texImage->TexFormat,
- texImage->Data,
- xoffset, yoffset, 0,
- dstRowStride,
- texImage->ImageOffsets,
- width, height, 1,
- format, type, pixels, packing);
- if (!success) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexSubImage2D");
- }
- }
-
- _mesa_unmap_teximage_pbo(ctx, packing);
-}
-
-
-/*
- * This is the software fallback for Driver.TexSubImage3D().
- * and Driver.CopyTexSubImage3D().
- */
-void
-_mesa_store_texsubimage3d(struct gl_context *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)
-{
- /* get pointer to src pixels (may be in a pbo which we'll map here) */
- pixels = _mesa_validate_pbo_teximage(ctx, 3, width, height, depth, format,
- type, pixels, packing,
- "glTexSubImage3D");
- if (!pixels)
- return;
-
- {
- GLint dstRowStride = texture_row_stride(texImage);
- GLboolean success = _mesa_texstore(ctx, 3, texImage->_BaseFormat,
- texImage->TexFormat,
- texImage->Data,
- xoffset, yoffset, zoffset,
- dstRowStride,
- texImage->ImageOffsets,
- width, height, depth,
- format, type, pixels, packing);
- if (!success) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexSubImage3D");
- }
- }
-
- _mesa_unmap_teximage_pbo(ctx, packing);
-}
-
-
-/*
- * Fallback for Driver.CompressedTexImage1D()
- */
-void
-_mesa_store_compressed_teximage1d(struct gl_context *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(struct gl_context *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 */
-
- /* 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 */
- memcpy(texImage->Data, data, imageSize);
-
- _mesa_unmap_teximage_pbo(ctx, &ctx->Unpack);
-}
-
-
-
-/*
- * Fallback for Driver.CompressedTexImage3D()
- */
-void
-_mesa_store_compressed_teximage3d(struct gl_context *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(struct gl_context *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)
-{
- /* there are no compressed 1D texture formats yet */
- (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(struct gl_context *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;
- const gl_format texFormat = texImage->TexFormat;
- const GLint destWidth = texImage->Width;
- GLuint bw, bh;
-
- _mesa_get_format_block_size(texFormat, &bw, &bh);
-
- (void) level;
- (void) format;
-
- /* these should have been caught sooner */
- ASSERT((width % bw) == 0 || width == 2 || width == 1);
- ASSERT((height % bh) == 0 || height == 2 || height == 1);
- ASSERT((xoffset % bw) == 0);
- ASSERT((yoffset % bh) == 0);
-
- /* get pointer to src pixels (may be in a pbo which we'll map here) */
- data = _mesa_validate_pbo_compressed_teximage(ctx, imageSize, data,
- &ctx->Unpack,
- "glCompressedTexSubImage2D");
- if (!data)
- return;
-
- srcRowStride = _mesa_format_row_stride(texFormat, width);
- src = (const GLubyte *) data;
-
- destRowStride = _mesa_format_row_stride(texFormat, destWidth);
- dest = _mesa_compressed_image_address(xoffset, yoffset, 0,
- texFormat, destWidth,
- (GLubyte *) texImage->Data);
-
- bytesPerRow = srcRowStride; /* bytes per row of blocks */
- rows = height / bh; /* rows in blocks */
-
- /* copy rows of blocks */
- for (i = 0; i < rows; i++) {
- memcpy(dest, src, bytesPerRow);
- dest += destRowStride;
- src += srcRowStride;
- }
-
- _mesa_unmap_teximage_pbo(ctx, &ctx->Unpack);
-}
-
-
-/**
- * Fallback for Driver.CompressedTexSubImage3D()
- */
-void
-_mesa_store_compressed_texsubimage3d(struct gl_context *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)
-{
- /* there are no compressed 3D texture formats yet */
- (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;
-}
+/*
+ * Mesa 3-D graphics library
+ * Version: 7.5
+ *
+ * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
+ * Copyright (c) 2008-2009 VMware, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION 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, etc)
+ *
+ * These functions can handle most everything, including processing full
+ * images and sub-images.
+ */
+
+
+#include "glheader.h"
+#include "bufferobj.h"
+#include "colormac.h"
+#include "image.h"
+#include "macros.h"
+#include "mipmap.h"
+#include "mfeatures.h"
+#include "mtypes.h"
+#include "pack.h"
+#include "pbo.h"
+#include "imports.h"
+#include "pack.h"
+#include "texcompress.h"
+#include "texcompress_fxt1.h"
+#include "texcompress_rgtc.h"
+#include "texcompress_s3tc.h"
+#include "teximage.h"
+#include "texstore.h"
+#include "enums.h"
+
+
+enum {
+ ZERO = 4,
+ ONE = 5
+};
+
+
+/**
+ * Texture image storage function.
+ */
+typedef GLboolean (*StoreTexImageFunc)(TEXSTORE_PARAMS);
+
+
+/**
+ * Return GL_TRUE if the given image format is one that be converted
+ * to another format by swizzling.
+ */
+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:
+ case GL_RED:
+ case GL_GREEN:
+ case GL_BLUE:
+ case GL_BGR:
+ case GL_BGRA:
+ case GL_ABGR_EXT:
+ case GL_RG:
+ return GL_TRUE;
+ default:
+ return GL_FALSE;
+ }
+}
+
+
+
+enum {
+ IDX_LUMINANCE = 0,
+ IDX_ALPHA,
+ IDX_INTENSITY,
+ IDX_LUMINANCE_ALPHA,
+ IDX_RGB,
+ IDX_RGBA,
+ IDX_RED,
+ IDX_GREEN,
+ IDX_BLUE,
+ IDX_BGR,
+ IDX_BGRA,
+ IDX_ABGR,
+ IDX_RG,
+ MAX_IDX
+};
+
+#define MAP1(x) MAP4(x, ZERO, ZERO, ZERO)
+#define MAP2(x,y) MAP4(x, y, ZERO, ZERO)
+#define MAP3(x,y,z) MAP4(x, y, z, ZERO)
+#define MAP4(x,y,z,w) { x, y, z, w, ZERO, ONE }
+
+
+static const struct {
+ GLubyte format_idx;
+ GLubyte to_rgba[6];
+ GLubyte from_rgba[6];
+} mappings[MAX_IDX] =
+{
+ {
+ IDX_LUMINANCE,
+ MAP4(0,0,0,ONE),
+ MAP1(0)
+ },
+
+ {
+ IDX_ALPHA,
+ MAP4(ZERO, ZERO, ZERO, 0),
+ MAP1(3)
+ },
+
+ {
+ IDX_INTENSITY,
+ MAP4(0, 0, 0, 0),
+ MAP1(0),
+ },
+
+ {
+ IDX_LUMINANCE_ALPHA,
+ MAP4(0,0,0,1),
+ MAP2(0,3)
+ },
+
+ {
+ IDX_RGB,
+ MAP4(0,1,2,ONE),
+ MAP3(0,1,2)
+ },
+
+ {
+ IDX_RGBA,
+ MAP4(0,1,2,3),
+ MAP4(0,1,2,3),
+ },
+
+ {
+ IDX_RED,
+ MAP4(0, ZERO, ZERO, ONE),
+ MAP1(0),
+ },
+
+ {
+ IDX_GREEN,
+ MAP4(ZERO, 0, ZERO, ONE),
+ MAP1(1),
+ },
+
+ {
+ IDX_BLUE,
+ MAP4(ZERO, ZERO, 0, ONE),
+ MAP1(2),
+ },
+
+ {
+ IDX_BGR,
+ MAP4(2,1,0,ONE),
+ MAP3(2,1,0)
+ },
+
+ {
+ IDX_BGRA,
+ MAP4(2,1,0,3),
+ MAP4(2,1,0,3)
+ },
+
+ {
+ IDX_ABGR,
+ MAP4(3,2,1,0),
+ MAP4(3,2,1,0)
+ },
+
+ {
+ IDX_RG,
+ MAP4(0, 1, ZERO, ONE),
+ MAP2(0, 1)
+ },
+};
+
+
+
+/**
+ * Convert a GL image format enum to an IDX_* value (see above).
+ */
+static int
+get_map_idx(GLenum value)
+{
+ switch (value) {
+ case GL_LUMINANCE: return IDX_LUMINANCE;
+ case GL_ALPHA: return IDX_ALPHA;
+ case GL_INTENSITY: return IDX_INTENSITY;
+ case GL_LUMINANCE_ALPHA: return IDX_LUMINANCE_ALPHA;
+ case GL_RGB: return IDX_RGB;
+ case GL_RGBA: return IDX_RGBA;
+ case GL_RED: return IDX_RED;
+ case GL_GREEN: return IDX_GREEN;
+ case GL_BLUE: return IDX_BLUE;
+ case GL_BGR: return IDX_BGR;
+ case GL_BGRA: return IDX_BGRA;
+ case GL_ABGR_EXT: return IDX_ABGR;
+ case GL_RG: return IDX_RG;
+ default:
+ _mesa_problem(NULL, "Unexpected inFormat");
+ return 0;
+ }
+}
+
+
+/**
+ * When promoting texture formats (see below) we need to compute the
+ * mapping of dest components back to source components.
+ * This function does that.
+ * \param inFormat the incoming format of the texture
+ * \param outFormat the final texture format
+ * \return map[6] a full 6-component map
+ */
+static void
+compute_component_mapping(GLenum inFormat, GLenum outFormat,
+ GLubyte *map)
+{
+ const int inFmt = get_map_idx(inFormat);
+ const int outFmt = get_map_idx(outFormat);
+ const GLubyte *in2rgba = mappings[inFmt].to_rgba;
+ const GLubyte *rgba2out = mappings[outFmt].from_rgba;
+ int i;
+
+ for (i = 0; i < 4; i++)
+ map[i] = in2rgba[rgba2out[i]];
+
+ map[ZERO] = ZERO;
+ map[ONE] = ONE;
+
+#if 0
+ printf("from %x/%s to %x/%s map %d %d %d %d %d %d\n",
+ inFormat, _mesa_lookup_enum_by_nr(inFormat),
+ outFormat, _mesa_lookup_enum_by_nr(outFormat),
+ map[0],
+ map[1],
+ map[2],
+ map[3],
+ map[4],
+ map[5]);
+#endif
+}
+
+
+/**
+ * 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, we 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.
+ */
+GLfloat *
+_mesa_make_temp_float_image(struct gl_context *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,
+ GLbitfield transferOps)
+{
+ GLfloat *tempImage;
+ const GLint components = _mesa_components_in_format(logicalBaseFormat);
+ const GLint srcStride =
+ _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType);
+ GLfloat *dst;
+ GLint img, row;
+
+ ASSERT(dims >= 1 && dims <= 3);
+
+ ASSERT(logicalBaseFormat == GL_RGBA ||
+ logicalBaseFormat == GL_RGB ||
+ logicalBaseFormat == GL_RG ||
+ logicalBaseFormat == GL_RED ||
+ 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_RG ||
+ textureBaseFormat == GL_RED ||
+ textureBaseFormat == GL_LUMINANCE_ALPHA ||
+ textureBaseFormat == GL_LUMINANCE ||
+ textureBaseFormat == GL_ALPHA ||
+ textureBaseFormat == GL_INTENSITY ||
+ textureBaseFormat == GL_COLOR_INDEX ||
+ textureBaseFormat == GL_DEPTH_COMPONENT);
+
+ tempImage = (GLfloat *) 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 *) malloc(srcWidth * srcHeight * srcDepth
+ * texComponents * sizeof(GLfloat));
+ if (!newImage) {
+ 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];
+ }
+ }
+
+ free(tempImage);
+ tempImage = newImage;
+ }
+
+ return tempImage;
+}
+
+
+/**
+ * Make temporary image with uint pixel values. Used for unsigned
+ * integer-valued textures.
+ */
+static GLuint *
+make_temp_uint_image(struct gl_context *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 *tempImage;
+ const GLint components = _mesa_components_in_format(logicalBaseFormat);
+ const GLint srcStride =
+ _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType);
+ GLuint *dst;
+ GLint img, row;
+
+ ASSERT(dims >= 1 && dims <= 3);
+
+ ASSERT(logicalBaseFormat == GL_RGBA ||
+ logicalBaseFormat == GL_RGB ||
+ logicalBaseFormat == GL_RG ||
+ logicalBaseFormat == GL_RED ||
+ logicalBaseFormat == GL_LUMINANCE_ALPHA ||
+ logicalBaseFormat == GL_LUMINANCE ||
+ logicalBaseFormat == GL_INTENSITY ||
+ logicalBaseFormat == GL_ALPHA);
+
+ ASSERT(textureBaseFormat == GL_RGBA ||
+ textureBaseFormat == GL_RGB ||
+ textureBaseFormat == GL_RG ||
+ textureBaseFormat == GL_RED ||
+ textureBaseFormat == GL_LUMINANCE_ALPHA ||
+ textureBaseFormat == GL_LUMINANCE ||
+ textureBaseFormat == GL_ALPHA);
+
+ tempImage = (GLuint *) malloc(srcWidth * srcHeight * srcDepth
+ * components * sizeof(GLuint));
+ 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_uint(ctx, srcWidth, logicalBaseFormat,
+ dst, srcFormat, srcType, src,
+ srcPacking);
+ dst += srcWidth * components;
+ src += srcStride;
+ }
+ }
+
+ if (logicalBaseFormat != textureBaseFormat) {
+ /* more work */
+ GLint texComponents = _mesa_components_in_format(textureBaseFormat);
+ GLint logComponents = _mesa_components_in_format(logicalBaseFormat);
+ GLuint *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 = (GLuint *) malloc(srcWidth * srcHeight * srcDepth
+ * texComponents * sizeof(GLuint));
+ if (!newImage) {
+ 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];
+ }
+ }
+
+ 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, we 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(struct gl_context *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);
+ GLint img, row;
+ GLchan *tempImage, *dst;
+
+ ASSERT(dims >= 1 && dims <= 3);
+
+ ASSERT(logicalBaseFormat == GL_RGBA ||
+ logicalBaseFormat == GL_RGB ||
+ logicalBaseFormat == GL_RG ||
+ logicalBaseFormat == GL_RED ||
+ logicalBaseFormat == GL_LUMINANCE_ALPHA ||
+ logicalBaseFormat == GL_LUMINANCE ||
+ logicalBaseFormat == GL_ALPHA ||
+ logicalBaseFormat == GL_INTENSITY);
+
+ ASSERT(textureBaseFormat == GL_RGBA ||
+ textureBaseFormat == GL_RGB ||
+ textureBaseFormat == GL_RG ||
+ textureBaseFormat == GL_RED ||
+ textureBaseFormat == GL_LUMINANCE_ALPHA ||
+ textureBaseFormat == GL_LUMINANCE ||
+ textureBaseFormat == GL_ALPHA ||
+ textureBaseFormat == GL_INTENSITY);
+
+ /* unpack and transfer the source image */
+ tempImage = (GLchan *) 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 (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 *) malloc(srcWidth * srcHeight * srcDepth
+ * texComponents * sizeof(GLchan));
+ if (!newImage) {
+ 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];
+ }
+ }
+
+ free(tempImage);
+ tempImage = newImage;
+ }
+
+ return tempImage;
+}
+
+
+/**
+ * Copy GLubyte pixels from <src> to <dst> 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. map[X] says where to find the X component
+ * in the source image's pixels. For example, if the source image
+ * is GL_BGRA and X = red, map[0] yields 2.
+ * \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)
+{
+#define SWZ_CPY(dst, src, count, dstComps, srcComps) \
+ do { \
+ GLuint i; \
+ for (i = 0; i < count; i++) { \
+ GLuint j; \
+ if (srcComps == 4) { \
+ COPY_4UBV(tmp, src); \
+ } \
+ else { \
+ for (j = 0; j < srcComps; j++) { \
+ tmp[j] = src[j]; \
+ } \
+ } \
+ src += srcComps; \
+ for (j = 0; j < dstComps; j++) { \
+ dst[j] = tmp[map[j]]; \
+ } \
+ dst += dstComps; \
+ } \
+ } while (0)
+
+ GLubyte tmp[6];
+
+ tmp[ZERO] = 0x0;
+ tmp[ONE] = 0xff;
+
+ ASSERT(srcComponents <= 4);
+ ASSERT(dstComponents <= 4);
+
+ switch (dstComponents) {
+ case 4:
+ switch (srcComponents) {
+ case 4:
+ SWZ_CPY(dst, src, count, 4, 4);
+ break;
+ case 3:
+ SWZ_CPY(dst, src, count, 4, 3);
+ break;
+ case 2:
+ SWZ_CPY(dst, src, count, 4, 2);
+ break;
+ case 1:
+ SWZ_CPY(dst, src, count, 4, 1);
+ break;
+ default:
+ ;
+ }
+ break;
+ case 3:
+ switch (srcComponents) {
+ case 4:
+ SWZ_CPY(dst, src, count, 3, 4);
+ break;
+ case 3:
+ SWZ_CPY(dst, src, count, 3, 3);
+ break;
+ case 2:
+ SWZ_CPY(dst, src, count, 3, 2);
+ break;
+ case 1:
+ SWZ_CPY(dst, src, count, 3, 1);
+ break;
+ default:
+ ;
+ }
+ break;
+ case 2:
+ switch (srcComponents) {
+ case 4:
+ SWZ_CPY(dst, src, count, 2, 4);
+ break;
+ case 3:
+ SWZ_CPY(dst, src, count, 2, 3);
+ break;
+ case 2:
+ SWZ_CPY(dst, src, count, 2, 2);
+ break;
+ case 1:
+ SWZ_CPY(dst, src, count, 2, 1);
+ break;
+ default:
+ ;
+ }
+ break;
+ case 1:
+ switch (srcComponents) {
+ case 4:
+ SWZ_CPY(dst, src, count, 1, 4);
+ break;
+ case 3:
+ SWZ_CPY(dst, src, count, 1, 3);
+ break;
+ case 2:
+ SWZ_CPY(dst, src, count, 1, 2);
+ break;
+ case 1:
+ SWZ_CPY(dst, src, count, 1, 1);
+ break;
+ default:
+ ;
+ }
+ break;
+ default:
+ ;
+ }
+#undef SWZ_CPY
+}
+
+
+
+static const GLubyte map_identity[6] = { 0, 1, 2, 3, ZERO, ONE };
+static const GLubyte map_3210[6] = { 3, 2, 1, 0, ZERO, ONE };
+
+
+/**
+ * For 1-byte/pixel formats (or 8_8_8_8 packed formats), return a
+ * mapping array depending on endianness.
+ */
+static const GLubyte *
+type_mapping( GLenum srcType )
+{
+ switch (srcType) {
+ case GL_BYTE:
+ case GL_UNSIGNED_BYTE:
+ return map_identity;
+ case GL_UNSIGNED_INT_8_8_8_8:
+ return _mesa_little_endian() ? map_3210 : map_identity;
+ case GL_UNSIGNED_INT_8_8_8_8_REV:
+ return _mesa_little_endian() ? map_identity : map_3210;
+ default:
+ return NULL;
+ }
+}
+
+
+/**
+ * For 1-byte/pixel formats (or 8_8_8_8 packed formats), return a
+ * mapping array depending on pixelstore byte swapping state.
+ */
+static const GLubyte *
+byteswap_mapping( GLboolean swapBytes,
+ GLenum srcType )
+{
+ if (!swapBytes)
+ return map_identity;
+
+ switch (srcType) {
+ case GL_BYTE:
+ case GL_UNSIGNED_BYTE:
+ return map_identity;
+ case GL_UNSIGNED_INT_8_8_8_8:
+ case GL_UNSIGNED_INT_8_8_8_8_REV:
+ return map_3210;
+ default:
+ return NULL;
+ }
+}
+
+
+
+/**
+ * Transfer a GLubyte texture image with component swizzling.
+ */
+static void
+_mesa_swizzle_ubyte_image(struct gl_context *ctx,
+ GLuint dimensions,
+ GLenum srcFormat,
+ GLenum srcType,
+
+ GLenum baseInternalFormat,
+
+ const GLubyte *rgba2dst,
+ GLuint dstComponents,
+
+ GLvoid *dstAddr,
+ GLint dstXoffset, GLint dstYoffset, GLint dstZoffset,
+ GLint dstRowStride,
+ const GLuint *dstImageOffsets,
+
+ GLint srcWidth, GLint srcHeight, GLint srcDepth,
+ const GLvoid *srcAddr,
+ const struct gl_pixelstore_attrib *srcPacking )
+{
+ GLint srcComponents = _mesa_components_in_format(srcFormat);
+ const GLubyte *srctype2ubyte, *swap;
+ GLubyte map[4], src2base[6], base2rgba[6];
+ 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);
+
+ (void) ctx;
+
+ /* Translate from src->baseInternal->GL_RGBA->dst. This will
+ * correctly deal with RGBA->RGB->RGBA conversions where the final
+ * A value must be 0xff regardless of the incoming alpha values.
+ */
+ compute_component_mapping(srcFormat, baseInternalFormat, src2base);
+ compute_component_mapping(baseInternalFormat, GL_RGBA, base2rgba);
+ swap = byteswap_mapping(srcPacking->SwapBytes, srcType);
+ srctype2ubyte = type_mapping(srcType);
+
+
+ for (i = 0; i < 4; i++)
+ map[i] = srctype2ubyte[swap[src2base[base2rgba[rgba2dst[i]]]]];
+
+/* printf("map %d %d %d %d\n", map[0], map[1], map[2], map[3]); */
+
+ if (srcComponents == dstComponents &&
+ srcRowStride == dstRowStride &&
+ srcRowStride == srcWidth * srcComponents &&
+ dimensions < 3) {
+ /* 1 and 2D images only */
+ GLubyte *dstImage = (GLubyte *) dstAddr
+ + dstYoffset * dstRowStride
+ + dstXoffset * dstComponents;
+ swizzle_copy(dstImage, dstComponents, srcImage, srcComponents, map,
+ srcWidth * srcHeight);
+ }
+ else {
+ GLint img, row;
+ for (img = 0; img < srcDepth; img++) {
+ const GLubyte *srcRow = srcImage;
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * dstComponents
+ + dstYoffset * dstRowStride
+ + dstXoffset * dstComponents;
+ for (row = 0; row < srcHeight; row++) {
+ swizzle_copy(dstRow, dstComponents, srcRow, srcComponents, map, srcWidth);
+ dstRow += dstRowStride;
+ srcRow += srcRowStride;
+ }
+ srcImage += srcImageStride;
+ }
+ }
+}
+
+
+/**
+ * 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(struct gl_context *ctx,
+ GLuint dimensions,
+ gl_format dstFormat,
+ GLvoid *dstAddr,
+ GLint dstXoffset, GLint dstYoffset, GLint dstZoffset,
+ GLint dstRowStride,
+ const GLuint *dstImageOffsets,
+ 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 GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLint bytesPerRow = srcWidth * texelBytes;
+
+#if 0
+ /* XXX update/re-enable for dstImageOffsets array */
+ const GLint bytesPerImage = srcHeight * bytesPerRow;
+ const GLint bytesPerTexture = srcDepth * bytesPerImage;
+ GLubyte *dstImage = (GLubyte *) dstAddr
+ + dstZoffset * dstImageStride
+ + dstYoffset * dstRowStride
+ + dstXoffset * 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;
+ }
+ }
+#endif
+
+ GLint img, row;
+ for (img = 0; img < srcDepth; img++) {
+ const GLubyte *srcRow = srcImage;
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ ctx->Driver.TextureMemCpy(dstRow, srcRow, bytesPerRow);
+ dstRow += dstRowStride;
+ srcRow += srcRowStride;
+ }
+ srcImage += srcImageStride;
+ }
+}
+
+
+
+/**
+ * Store a 32-bit integer depth component texture image.
+ */
+static GLboolean
+_mesa_texstore_z32(TEXSTORE_PARAMS)
+{
+ const GLuint depthScale = 0xffffffff;
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ (void) dims;
+ ASSERT(dstFormat == MESA_FORMAT_Z32);
+ ASSERT(texelBytes == sizeof(GLuint));
+
+ if (ctx->Pixel.DepthScale == 1.0f &&
+ ctx->Pixel.DepthBias == 0.0f &&
+ !srcPacking->SwapBytes &&
+ baseInternalFormat == GL_DEPTH_COMPONENT &&
+ srcFormat == GL_DEPTH_COMPONENT &&
+ srcType == GL_UNSIGNED_INT) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ GLint img, row;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ 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,
+ GL_UNSIGNED_INT, (GLuint *) dstRow,
+ depthScale, srcType, src, srcPacking);
+ dstRow += dstRowStride;
+ }
+ }
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Store a 24-bit integer depth component texture image.
+ */
+static GLboolean
+_mesa_texstore_x8_z24(TEXSTORE_PARAMS)
+{
+ const GLuint depthScale = 0xffffff;
+ const GLuint texelBytes = 4;
+
+ (void) dims;
+ ASSERT(dstFormat == MESA_FORMAT_X8_Z24);
+
+ {
+ /* general path */
+ GLint img, row;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ 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,
+ GL_UNSIGNED_INT, (GLuint *) dstRow,
+ depthScale, srcType, src, srcPacking);
+ dstRow += dstRowStride;
+ }
+ }
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Store a 24-bit integer depth component texture image.
+ */
+static GLboolean
+_mesa_texstore_z24_x8(TEXSTORE_PARAMS)
+{
+ const GLuint depthScale = 0xffffff;
+ const GLuint texelBytes = 4;
+
+ (void) dims;
+ ASSERT(dstFormat == MESA_FORMAT_Z24_X8);
+
+ {
+ /* general path */
+ GLint img, row;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ const GLvoid *src = _mesa_image_address(dims, srcPacking,
+ srcAddr, srcWidth, srcHeight, srcFormat, srcType, img, row, 0);
+ GLuint *dst = (GLuint *) dstRow;
+ GLint i;
+ _mesa_unpack_depth_span(ctx, srcWidth,
+ GL_UNSIGNED_INT, dst,
+ depthScale, srcType, src, srcPacking);
+ for (i = 0; i < srcWidth; i++)
+ dst[i] <<= 8;
+ dstRow += dstRowStride;
+ }
+ }
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Store a 16-bit integer depth component texture image.
+ */
+static GLboolean
+_mesa_texstore_z16(TEXSTORE_PARAMS)
+{
+ const GLuint depthScale = 0xffff;
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ (void) dims;
+ ASSERT(dstFormat == MESA_FORMAT_Z16);
+ ASSERT(texelBytes == sizeof(GLushort));
+
+ if (ctx->Pixel.DepthScale == 1.0f &&
+ ctx->Pixel.DepthBias == 0.0f &&
+ !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,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ GLint img, row;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ 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,
+ GL_UNSIGNED_SHORT, dst16, depthScale,
+ srcType, src, srcPacking);
+ dstRow += dstRowStride;
+ }
+ }
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Store an rgb565 or rgb565_rev texture image.
+ */
+static GLboolean
+_mesa_texstore_rgb565(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGB565 ||
+ dstFormat == MESA_FORMAT_RGB565_REV);
+ ASSERT(texelBytes == 2);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ dstFormat == MESA_FORMAT_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,
+ dstImageOffsets,
+ 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
+ + dstYoffset * dstRowStride
+ + dstXoffset * 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_FORMAT_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,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking);
+ const GLchan *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLushort *dstUS = (GLushort *) dstRow;
+ /* check for byteswapped format */
+ if (dstFormat == MESA_FORMAT_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;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Store a texture in MESA_FORMAT_RGBA8888 or MESA_FORMAT_RGBA8888_REV.
+ */
+static GLboolean
+_mesa_texstore_rgba8888(TEXSTORE_PARAMS)
+{
+ const GLboolean littleEndian = _mesa_little_endian();
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGBA8888 ||
+ dstFormat == MESA_FORMAT_RGBA8888_REV);
+ ASSERT(texelBytes == 4);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ dstFormat == MESA_FORMAT_RGBA8888 &&
+ baseInternalFormat == GL_RGBA &&
+ ((srcFormat == GL_RGBA && srcType == GL_UNSIGNED_INT_8_8_8_8) ||
+ (srcFormat == GL_RGBA && srcType == GL_UNSIGNED_BYTE && !littleEndian) ||
+ (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_INT_8_8_8_8_REV) ||
+ (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_BYTE && littleEndian))) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ dstFormat == MESA_FORMAT_RGBA8888_REV &&
+ baseInternalFormat == GL_RGBA &&
+ ((srcFormat == GL_RGBA && srcType == GL_UNSIGNED_INT_8_8_8_8_REV) ||
+ (srcFormat == GL_RGBA && srcType == GL_UNSIGNED_BYTE && littleEndian) ||
+ (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_INT_8_8_8_8) ||
+ (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_BYTE && !littleEndian))) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else if (!ctx->_ImageTransferState &&
+ (srcType == GL_UNSIGNED_BYTE ||
+ srcType == GL_UNSIGNED_INT_8_8_8_8 ||
+ srcType == GL_UNSIGNED_INT_8_8_8_8_REV) &&
+ can_swizzle(baseInternalFormat) &&
+ can_swizzle(srcFormat)) {
+
+ GLubyte dstmap[4];
+
+ /* dstmap - how to swizzle from RGBA to dst format:
+ */
+ if ((littleEndian && dstFormat == MESA_FORMAT_RGBA8888) ||
+ (!littleEndian && dstFormat == MESA_FORMAT_RGBA8888_REV)) {
+ dstmap[3] = 0;
+ dstmap[2] = 1;
+ dstmap[1] = 2;
+ dstmap[0] = 3;
+ }
+ else {
+ dstmap[3] = 3;
+ dstmap[2] = 2;
+ dstmap[1] = 1;
+ dstmap[0] = 0;
+ }
+
+ _mesa_swizzle_ubyte_image(ctx, dims,
+ srcFormat,
+ srcType,
+ baseInternalFormat,
+ dstmap, 4,
+ dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride, dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcAddr,
+ srcPacking);
+ }
+ else {
+ /* general path */
+ const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking);
+ const GLchan *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLuint *dstUI = (GLuint *) dstRow;
+ if (dstFormat == MESA_FORMAT_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;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+static GLboolean
+_mesa_texstore_argb8888(TEXSTORE_PARAMS)
+{
+ const GLboolean littleEndian = _mesa_little_endian();
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = GL_RGBA;
+
+ ASSERT(dstFormat == MESA_FORMAT_ARGB8888 ||
+ dstFormat == MESA_FORMAT_ARGB8888_REV ||
+ dstFormat == MESA_FORMAT_XRGB8888 ||
+ dstFormat == MESA_FORMAT_XRGB8888_REV );
+ ASSERT(texelBytes == 4);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ (dstFormat == MESA_FORMAT_ARGB8888 ||
+ dstFormat == MESA_FORMAT_XRGB8888) &&
+ 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,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ (dstFormat == MESA_FORMAT_ARGB8888_REV ||
+ dstFormat == MESA_FORMAT_XRGB8888_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,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ (dstFormat == MESA_FORMAT_ARGB8888 ||
+ dstFormat == MESA_FORMAT_XRGB8888) &&
+ srcFormat == GL_RGB &&
+ (baseInternalFormat == GL_RGBA ||
+ baseInternalFormat == GL_RGB) &&
+ srcType == GL_UNSIGNED_BYTE) {
+ int img, row, col;
+ 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 = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLuint *d4 = (GLuint *) dstRow;
+ for (col = 0; col < srcWidth; col++) {
+ d4[col] = PACK_COLOR_8888(0xff,
+ srcRow[col * 3 + RCOMP],
+ srcRow[col * 3 + GCOMP],
+ srcRow[col * 3 + BCOMP]);
+ }
+ dstRow += dstRowStride;
+ srcRow += srcRowStride;
+ }
+ }
+ }
+ else if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ dstFormat == MESA_FORMAT_ARGB8888 &&
+ srcFormat == GL_RGBA &&
+ baseInternalFormat == GL_RGBA &&
+ srcType == GL_UNSIGNED_BYTE) {
+ /* same as above case, but src data has alpha too */
+ GLint img, row, col;
+ /* For some reason, streaming copies to write-combined regions
+ * are extremely sensitive to the characteristics of how the
+ * source data is retrieved. By reordering the source reads to
+ * be in-order, the speed of this operation increases by half.
+ * Strangely the same isn't required for the RGB path, above.
+ */
+ 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 = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLuint *d4 = (GLuint *) dstRow;
+ for (col = 0; col < srcWidth; col++) {
+ d4[col] = PACK_COLOR_8888(srcRow[col * 4 + ACOMP],
+ srcRow[col * 4 + RCOMP],
+ srcRow[col * 4 + GCOMP],
+ srcRow[col * 4 + BCOMP]);
+ }
+ dstRow += dstRowStride;
+ srcRow += srcRowStride;
+ }
+ }
+ }
+ else if (!ctx->_ImageTransferState &&
+ (srcType == GL_UNSIGNED_BYTE ||
+ srcType == GL_UNSIGNED_INT_8_8_8_8 ||
+ srcType == GL_UNSIGNED_INT_8_8_8_8_REV) &&
+ can_swizzle(baseInternalFormat) &&
+ can_swizzle(srcFormat)) {
+
+ GLubyte dstmap[4];
+
+ /* dstmap - how to swizzle from RGBA to dst format:
+ */
+ if ((littleEndian && dstFormat == MESA_FORMAT_ARGB8888) ||
+ (littleEndian && dstFormat == MESA_FORMAT_XRGB8888) ||
+ (!littleEndian && dstFormat == MESA_FORMAT_ARGB8888_REV) ||
+ (!littleEndian && dstFormat == MESA_FORMAT_XRGB8888_REV)) {
+ dstmap[3] = 3; /* alpha */
+ dstmap[2] = 0; /* red */
+ dstmap[1] = 1; /* green */
+ dstmap[0] = 2; /* blue */
+ }
+ else {
+ assert((littleEndian && dstFormat == MESA_FORMAT_ARGB8888_REV) ||
+ (!littleEndian && dstFormat == MESA_FORMAT_ARGB8888) ||
+ (littleEndian && dstFormat == MESA_FORMAT_XRGB8888_REV) ||
+ (!littleEndian && dstFormat == MESA_FORMAT_XRGB8888));
+ dstmap[3] = 2;
+ dstmap[2] = 1;
+ dstmap[1] = 0;
+ dstmap[0] = 3;
+ }
+
+ _mesa_swizzle_ubyte_image(ctx, dims,
+ srcFormat,
+ srcType,
+ baseInternalFormat,
+ dstmap, 4,
+ dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcAddr,
+ srcPacking);
+ }
+ else {
+ /* general path */
+ const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking);
+ const GLchan *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLuint *dstUI = (GLuint *) dstRow;
+ if (dstFormat == MESA_FORMAT_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 if (dstFormat == MESA_FORMAT_XRGB8888) {
+ for (col = 0; col < srcWidth; col++) {
+ dstUI[col] = PACK_COLOR_8888( 0xff,
+ 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;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+static GLboolean
+_mesa_texstore_rgb888(TEXSTORE_PARAMS)
+{
+ const GLboolean littleEndian = _mesa_little_endian();
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGB888);
+ ASSERT(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,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ srcFormat == GL_RGBA &&
+ srcType == GL_UNSIGNED_BYTE) {
+ /* extract RGB from RGBA */
+ GLint img, row, col;
+ 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 = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ 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;
+ }
+ }
+ }
+ else if (!ctx->_ImageTransferState &&
+ srcType == GL_UNSIGNED_BYTE &&
+ can_swizzle(baseInternalFormat) &&
+ can_swizzle(srcFormat)) {
+
+ GLubyte dstmap[4];
+
+ /* dstmap - how to swizzle from RGBA to dst format:
+ */
+ dstmap[0] = 2;
+ dstmap[1] = 1;
+ dstmap[2] = 0;
+ dstmap[3] = ONE; /* ? */
+
+ _mesa_swizzle_ubyte_image(ctx, dims,
+ srcFormat,
+ srcType,
+ baseInternalFormat,
+ dstmap, 3,
+ dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride, dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcAddr,
+ srcPacking);
+ }
+ else {
+ /* general path */
+ const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking);
+ const GLchan *src = (const GLchan *) tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ 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;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+static GLboolean
+_mesa_texstore_bgr888(TEXSTORE_PARAMS)
+{
+ const GLboolean littleEndian = _mesa_little_endian();
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_BGR888);
+ ASSERT(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,
+ dstImageOffsets,
+ 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;
+ 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 = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ 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;
+ }
+ }
+ }
+ else if (!ctx->_ImageTransferState &&
+ srcType == GL_UNSIGNED_BYTE &&
+ can_swizzle(baseInternalFormat) &&
+ can_swizzle(srcFormat)) {
+
+ GLubyte dstmap[4];
+
+ /* dstmap - how to swizzle from RGBA to dst format:
+ */
+ dstmap[0] = 0;
+ dstmap[1] = 1;
+ dstmap[2] = 2;
+ dstmap[3] = ONE; /* ? */
+
+ _mesa_swizzle_ubyte_image(ctx, dims,
+ srcFormat,
+ srcType,
+ baseInternalFormat,
+ dstmap, 3,
+ dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride, dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcAddr,
+ srcPacking);
+ }
+ else {
+ /* general path */
+ const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking);
+ const GLchan *src = (const GLchan *) tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ 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;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+static GLboolean
+_mesa_texstore_argb4444(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_ARGB4444 ||
+ dstFormat == MESA_FORMAT_ARGB4444_REV);
+ ASSERT(texelBytes == 2);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ dstFormat == MESA_FORMAT_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,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking);
+ const GLchan *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLushort *dstUS = (GLushort *) dstRow;
+ if (dstFormat == MESA_FORMAT_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;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+static GLboolean
+_mesa_texstore_rgba5551(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGBA5551);
+ ASSERT(texelBytes == 2);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ dstFormat == MESA_FORMAT_RGBA5551 &&
+ baseInternalFormat == GL_RGBA &&
+ srcFormat == GL_RGBA &&
+ srcType == GL_UNSIGNED_SHORT_5_5_5_1) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking);
+ const GLchan *src =tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLushort *dstUS = (GLushort *) dstRow;
+ for (col = 0; col < srcWidth; col++) {
+ dstUS[col] = PACK_COLOR_5551( CHAN_TO_UBYTE(src[RCOMP]),
+ CHAN_TO_UBYTE(src[GCOMP]),
+ CHAN_TO_UBYTE(src[BCOMP]),
+ CHAN_TO_UBYTE(src[ACOMP]) );
+ src += 4;
+ }
+ dstRow += dstRowStride;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+static GLboolean
+_mesa_texstore_argb1555(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_ARGB1555 ||
+ dstFormat == MESA_FORMAT_ARGB1555_REV);
+ ASSERT(texelBytes == 2);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ dstFormat == MESA_FORMAT_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,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking);
+ const GLchan *src =tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLushort *dstUS = (GLushort *) dstRow;
+ if (dstFormat == MESA_FORMAT_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;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+static GLboolean
+_mesa_texstore_argb2101010(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_ARGB2101010);
+ ASSERT(texelBytes == 4);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ dstFormat == MESA_FORMAT_ARGB2101010 &&
+ srcFormat == GL_BGRA &&
+ srcType == GL_UNSIGNED_INT_2_10_10_10_REV &&
+ baseInternalFormat == GL_RGBA) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking,
+ ctx->_ImageTransferState);
+ const GLfloat *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ if (baseInternalFormat == GL_RGBA) {
+ for (row = 0; row < srcHeight; row++) {
+ GLuint *dstUI = (GLuint *) dstRow;
+ for (col = 0; col < srcWidth; col++) {
+ GLushort a,r,g,b;
+
+ UNCLAMPED_FLOAT_TO_USHORT(a, src[ACOMP]);
+ UNCLAMPED_FLOAT_TO_USHORT(r, src[RCOMP]);
+ UNCLAMPED_FLOAT_TO_USHORT(g, src[GCOMP]);
+ UNCLAMPED_FLOAT_TO_USHORT(b, src[BCOMP]);
+ dstUI[col] = PACK_COLOR_2101010_US(a, r, g, b);
+ src += 4;
+ }
+ dstRow += dstRowStride;
+ }
+ } else if (baseInternalFormat == GL_RGB) {
+ for (row = 0; row < srcHeight; row++) {
+ GLuint *dstUI = (GLuint *) dstRow;
+ for (col = 0; col < srcWidth; col++) {
+ GLushort r,g,b;
+
+ UNCLAMPED_FLOAT_TO_USHORT(r, src[RCOMP]);
+ UNCLAMPED_FLOAT_TO_USHORT(g, src[GCOMP]);
+ UNCLAMPED_FLOAT_TO_USHORT(b, src[BCOMP]);
+ dstUI[col] = PACK_COLOR_2101010_US(0xffff, r, g, b);
+ src += 4;
+ }
+ dstRow += dstRowStride;
+ }
+ } else {
+ ASSERT(0);
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Do texstore for 2-channel, 4-bit/channel, unsigned normalized formats.
+ */
+static GLboolean
+_mesa_texstore_unorm44(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_AL44);
+ ASSERT(texelBytes == 1);
+
+ {
+ /* general path */
+ const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking);
+ const GLchan *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLubyte *dstUS = (GLubyte *) dstRow;
+ for (col = 0; col < srcWidth; col++) {
+ /* src[0] is luminance, src[1] is alpha */
+ dstUS[col] = PACK_COLOR_44( CHAN_TO_UBYTE(src[1]),
+ CHAN_TO_UBYTE(src[0]) );
+ src += 2;
+ }
+ dstRow += dstRowStride;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Do texstore for 2-channel, 8-bit/channel, unsigned normalized formats.
+ */
+static GLboolean
+_mesa_texstore_unorm88(TEXSTORE_PARAMS)
+{
+ const GLboolean littleEndian = _mesa_little_endian();
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_AL88 ||
+ dstFormat == MESA_FORMAT_AL88_REV ||
+ dstFormat == MESA_FORMAT_RG88 ||
+ dstFormat == MESA_FORMAT_RG88_REV);
+ ASSERT(texelBytes == 2);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ (dstFormat == MESA_FORMAT_AL88 || dstFormat == MESA_FORMAT_RG88) &&
+ baseInternalFormat == srcFormat &&
+ srcType == GL_UNSIGNED_BYTE &&
+ littleEndian) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else if (!ctx->_ImageTransferState &&
+ littleEndian &&
+ srcType == GL_UNSIGNED_BYTE &&
+ can_swizzle(baseInternalFormat) &&
+ can_swizzle(srcFormat)) {
+ GLubyte dstmap[4];
+
+ /* dstmap - how to swizzle from RGBA to dst format:
+ */
+ if (dstFormat == MESA_FORMAT_AL88 || dstFormat == MESA_FORMAT_AL88_REV) {
+ if ((littleEndian && dstFormat == MESA_FORMAT_AL88) ||
+ (!littleEndian && dstFormat == MESA_FORMAT_AL88_REV)) {
+ dstmap[0] = 0;
+ dstmap[1] = 3;
+ }
+ else {
+ dstmap[0] = 3;
+ dstmap[1] = 0;
+ }
+ }
+ else {
+ if ((littleEndian && dstFormat == MESA_FORMAT_RG88) ||
+ (!littleEndian && dstFormat == MESA_FORMAT_RG88_REV)) {
+ dstmap[0] = 0;
+ dstmap[1] = 1;
+ }
+ else {
+ dstmap[0] = 1;
+ dstmap[1] = 0;
+ }
+ }
+ dstmap[2] = ZERO; /* ? */
+ dstmap[3] = ONE; /* ? */
+
+ _mesa_swizzle_ubyte_image(ctx, dims,
+ srcFormat,
+ srcType,
+ baseInternalFormat,
+ dstmap, 2,
+ dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride, dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcAddr,
+ srcPacking);
+ }
+ else {
+ /* general path */
+ const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking);
+ const GLchan *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLushort *dstUS = (GLushort *) dstRow;
+ if (dstFormat == MESA_FORMAT_AL88 ||
+ dstFormat == MESA_FORMAT_RG88) {
+ 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;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Do texstore for 2-channel, 16-bit/channel, unsigned normalized formats.
+ */
+static GLboolean
+_mesa_texstore_unorm1616(TEXSTORE_PARAMS)
+{
+ const GLboolean littleEndian = _mesa_little_endian();
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_AL1616 ||
+ dstFormat == MESA_FORMAT_AL1616_REV ||
+ dstFormat == MESA_FORMAT_RG1616 ||
+ dstFormat == MESA_FORMAT_RG1616_REV);
+ ASSERT(texelBytes == 4);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ (dstFormat == MESA_FORMAT_AL1616 || dstFormat == MESA_FORMAT_RG1616) &&
+ baseInternalFormat == srcFormat &&
+ srcType == GL_UNSIGNED_SHORT &&
+ littleEndian) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking,
+ ctx->_ImageTransferState);
+ const GLfloat *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLuint *dstUI = (GLuint *) dstRow;
+ if (dstFormat == MESA_FORMAT_AL1616 ||
+ dstFormat == MESA_FORMAT_RG1616) {
+ for (col = 0; col < srcWidth; col++) {
+ GLushort l, a;
+
+ UNCLAMPED_FLOAT_TO_USHORT(l, src[0]);
+ UNCLAMPED_FLOAT_TO_USHORT(a, src[1]);
+ dstUI[col] = PACK_COLOR_1616(a, l);
+ src += 2;
+ }
+ }
+ else {
+ for (col = 0; col < srcWidth; col++) {
+ GLushort l, a;
+
+ UNCLAMPED_FLOAT_TO_USHORT(l, src[0]);
+ UNCLAMPED_FLOAT_TO_USHORT(a, src[1]);
+ dstUI[col] = PACK_COLOR_1616_REV(a, l);
+ src += 2;
+ }
+ }
+ dstRow += dstRowStride;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/* Texstore for R16, A16, L16, I16. */
+static GLboolean
+_mesa_texstore_unorm16(TEXSTORE_PARAMS)
+{
+ const GLboolean littleEndian = _mesa_little_endian();
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_R16 ||
+ dstFormat == MESA_FORMAT_A16 ||
+ dstFormat == MESA_FORMAT_L16 ||
+ dstFormat == MESA_FORMAT_I16);
+ ASSERT(texelBytes == 2);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ baseInternalFormat == srcFormat &&
+ srcType == GL_UNSIGNED_SHORT &&
+ littleEndian) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking,
+ ctx->_ImageTransferState);
+ const GLfloat *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLushort *dstUS = (GLushort *) dstRow;
+ for (col = 0; col < srcWidth; col++) {
+ GLushort r;
+
+ UNCLAMPED_FLOAT_TO_USHORT(r, src[0]);
+ dstUS[col] = r;
+ src += 1;
+ }
+ dstRow += dstRowStride;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+static GLboolean
+_mesa_texstore_rgba_16(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGBA_16);
+ ASSERT(texelBytes == 8);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ baseInternalFormat == GL_RGBA &&
+ srcFormat == GL_RGBA &&
+ srcType == GL_UNSIGNED_SHORT) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking,
+ ctx->_ImageTransferState);
+ const GLfloat *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLushort *dstUS = (GLushort *) dstRow;
+ for (col = 0; col < srcWidth; col++) {
+ GLushort r, g, b, a;
+
+ UNCLAMPED_FLOAT_TO_USHORT(r, src[0]);
+ UNCLAMPED_FLOAT_TO_USHORT(g, src[1]);
+ UNCLAMPED_FLOAT_TO_USHORT(b, src[2]);
+ UNCLAMPED_FLOAT_TO_USHORT(a, src[3]);
+ dstUS[col*4+0] = r;
+ dstUS[col*4+1] = g;
+ dstUS[col*4+2] = b;
+ dstUS[col*4+3] = a;
+ src += 4;
+ }
+ dstRow += dstRowStride;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+static GLboolean
+_mesa_texstore_signed_rgba_16(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_SIGNED_RGB_16 ||
+ dstFormat == MESA_FORMAT_SIGNED_RGBA_16);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ baseInternalFormat == GL_RGBA &&
+ dstFormat == MESA_FORMAT_SIGNED_RGBA_16 &&
+ srcFormat == GL_RGBA &&
+ srcType == GL_SHORT) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking,
+ ctx->_ImageTransferState);
+ const GLfloat *src = tempImage;
+ const GLuint comps = _mesa_get_format_bytes(dstFormat) / 2;
+ GLint img, row, col;
+
+ if (!tempImage)
+ return GL_FALSE;
+
+ /* Note: tempImage is always float[4] / RGBA. We convert to 1, 2,
+ * 3 or 4 components/pixel here.
+ */
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLshort *dstRowS = (GLshort *) dstRow;
+ if (dstFormat == MESA_FORMAT_SIGNED_RGBA_16) {
+ for (col = 0; col < srcWidth; col++) {
+ GLuint c;
+ for (c = 0; c < comps; c++) {
+ GLshort p;
+ UNCLAMPED_FLOAT_TO_SHORT(p, src[col * 4 + c]);
+ dstRowS[col * comps + c] = p;
+ }
+ }
+ dstRow += dstRowStride;
+ src += 4 * srcWidth;
+ } else {
+ for (col = 0; col < srcWidth; col++) {
+ GLuint c;
+ for (c = 0; c < comps; c++) {
+ GLshort p;
+ UNCLAMPED_FLOAT_TO_SHORT(p, src[col * 3 + c]);
+ dstRowS[col * comps + c] = p;
+ }
+ }
+ dstRow += dstRowStride;
+ src += 3 * srcWidth;
+ }
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+static GLboolean
+_mesa_texstore_rgb332(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGB332);
+ ASSERT(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,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking);
+ const GLchan *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ 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;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Texstore for _mesa_texformat_a8, _mesa_texformat_l8, _mesa_texformat_i8.
+ */
+static GLboolean
+_mesa_texstore_unorm8(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_A8 ||
+ dstFormat == MESA_FORMAT_L8 ||
+ dstFormat == MESA_FORMAT_I8 ||
+ dstFormat == MESA_FORMAT_R8);
+ ASSERT(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,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else if (!ctx->_ImageTransferState &&
+ srcType == GL_UNSIGNED_BYTE &&
+ can_swizzle(baseInternalFormat) &&
+ can_swizzle(srcFormat)) {
+ GLubyte dstmap[4];
+
+ /* dstmap - how to swizzle from RGBA to dst format:
+ */
+ if (dstFormat == MESA_FORMAT_A8) {
+ dstmap[0] = 3;
+ }
+ else {
+ dstmap[0] = 0;
+ }
+ dstmap[1] = ZERO; /* ? */
+ dstmap[2] = ZERO; /* ? */
+ dstmap[3] = ONE; /* ? */
+
+ _mesa_swizzle_ubyte_image(ctx, dims,
+ srcFormat,
+ srcType,
+ baseInternalFormat,
+ dstmap, 1,
+ dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride, dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcAddr,
+ srcPacking);
+ }
+ else {
+ /* general path */
+ const GLchan *tempImage = _mesa_make_temp_chan_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking);
+ const GLchan *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ for (col = 0; col < srcWidth; col++) {
+ dstRow[col] = CHAN_TO_UBYTE(src[col]);
+ }
+ dstRow += dstRowStride;
+ src += srcWidth;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+
+static GLboolean
+_mesa_texstore_ci8(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+
+ (void) dims; (void) baseInternalFormat;
+ ASSERT(dstFormat == MESA_FORMAT_CI8);
+ ASSERT(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,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ GLint img, row;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ 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;
+ }
+ }
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Texstore for _mesa_texformat_ycbcr or _mesa_texformat_ycbcr_REV.
+ */
+static GLboolean
+_mesa_texstore_ycbcr(TEXSTORE_PARAMS)
+{
+ const GLboolean littleEndian = _mesa_little_endian();
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+
+ (void) ctx; (void) dims; (void) baseInternalFormat;
+
+ ASSERT((dstFormat == MESA_FORMAT_YCBCR) ||
+ (dstFormat == MESA_FORMAT_YCBCR_REV));
+ ASSERT(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,
+ dstImageOffsets,
+ 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_FORMAT_YCBCR_REV) ^
+ !littleEndian) {
+ GLint img, row;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ _mesa_swap2((GLushort *) dstRow, srcWidth);
+ dstRow += dstRowStride;
+ }
+ }
+ }
+ return GL_TRUE;
+}
+
+static GLboolean
+_mesa_texstore_dudv8(TEXSTORE_PARAMS)
+{
+ const GLboolean littleEndian = _mesa_little_endian();
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_DUDV8);
+ ASSERT(texelBytes == 2);
+ ASSERT(ctx->Extensions.ATI_envmap_bumpmap);
+ ASSERT((srcFormat == GL_DU8DV8_ATI) ||
+ (srcFormat == GL_DUDV_ATI));
+ ASSERT(baseInternalFormat == GL_DUDV_ATI);
+
+ if (!srcPacking->SwapBytes && srcType == GL_BYTE &&
+ littleEndian) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else if (srcType == GL_BYTE) {
+ GLubyte dstmap[4];
+
+ /* dstmap - how to swizzle from RGBA to dst format:
+ */
+ if (littleEndian) {
+ dstmap[0] = 0;
+ dstmap[1] = 3;
+ }
+ else {
+ dstmap[0] = 3;
+ dstmap[1] = 0;
+ }
+ dstmap[2] = ZERO; /* ? */
+ dstmap[3] = ONE; /* ? */
+
+ _mesa_swizzle_ubyte_image(ctx, dims,
+ GL_LUMINANCE_ALPHA, /* hack */
+ GL_UNSIGNED_BYTE, /* hack */
+ GL_LUMINANCE_ALPHA, /* hack */
+ dstmap, 2,
+ dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride, dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcAddr,
+ srcPacking);
+ }
+ else {
+ /* general path - note this is defined for 2d textures only */
+ const GLint components = _mesa_components_in_format(baseInternalFormat);
+ const GLint srcStride = _mesa_image_row_stride(srcPacking, srcWidth,
+ srcFormat, srcType);
+ GLbyte *tempImage, *dst, *src;
+ GLint row;
+
+ tempImage = (GLbyte *) malloc(srcWidth * srcHeight * srcDepth
+ * components * sizeof(GLbyte));
+ if (!tempImage)
+ return GL_FALSE;
+
+ src = (GLbyte *) _mesa_image_address(dims, srcPacking, srcAddr,
+ srcWidth, srcHeight,
+ srcFormat, srcType,
+ 0, 0, 0);
+
+ dst = tempImage;
+ for (row = 0; row < srcHeight; row++) {
+ _mesa_unpack_dudv_span_byte(ctx, srcWidth, baseInternalFormat,
+ dst, srcFormat, srcType, src,
+ srcPacking, 0);
+ dst += srcWidth * components;
+ src += srcStride;
+ }
+
+ src = tempImage;
+ dst = (GLbyte *) dstAddr
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ memcpy(dst, src, srcWidth * texelBytes);
+ dst += dstRowStride;
+ src += srcWidth * texelBytes;
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Store a texture in a signed normalized 8-bit format.
+ */
+static GLboolean
+_mesa_texstore_snorm8(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_SIGNED_A8 ||
+ dstFormat == MESA_FORMAT_SIGNED_L8 ||
+ dstFormat == MESA_FORMAT_SIGNED_I8 ||
+ dstFormat == MESA_FORMAT_SIGNED_R8);
+ ASSERT(texelBytes == 1);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ baseInternalFormat == srcFormat &&
+ srcType == GL_BYTE) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking,
+ ctx->_ImageTransferState);
+ const GLfloat *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLbyte *dstRow = (GLbyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ for (col = 0; col < srcWidth; col++) {
+ dstRow[col] = FLOAT_TO_BYTE_TEX(src[col]);
+ }
+ dstRow += dstRowStride;
+ src += srcWidth;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Store a texture in a signed normalized two-channel 16-bit format.
+ */
+static GLboolean
+_mesa_texstore_snorm88(TEXSTORE_PARAMS)
+{
+ const GLboolean littleEndian = _mesa_little_endian();
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_SIGNED_AL88 ||
+ dstFormat == MESA_FORMAT_SIGNED_RG88_REV);
+ ASSERT(texelBytes == 2);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ baseInternalFormat == srcFormat &&
+ srcType == GL_BYTE &&
+ littleEndian) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking,
+ ctx->_ImageTransferState);
+ const GLfloat *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLbyte *dstRow = (GLbyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLbyte *dst = dstRow;
+ for (col = 0; col < srcWidth; col++) {
+ dst[0] = FLOAT_TO_BYTE_TEX(src[0]);
+ dst[1] = FLOAT_TO_BYTE_TEX(src[1]);
+ src += 2;
+ dst += 2;
+ }
+ dstRow += dstRowStride;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+/* Texstore for signed R16, A16, L16, I16. */
+static GLboolean
+_mesa_texstore_snorm16(TEXSTORE_PARAMS)
+{
+ const GLboolean littleEndian = _mesa_little_endian();
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_SIGNED_R16 ||
+ dstFormat == MESA_FORMAT_SIGNED_A16 ||
+ dstFormat == MESA_FORMAT_SIGNED_L16 ||
+ dstFormat == MESA_FORMAT_SIGNED_I16);
+ ASSERT(texelBytes == 2);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ baseInternalFormat == srcFormat &&
+ srcType == GL_SHORT &&
+ littleEndian) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking,
+ ctx->_ImageTransferState);
+ const GLfloat *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLshort *dstUS = (GLshort *) dstRow;
+ for (col = 0; col < srcWidth; col++) {
+ GLushort r;
+
+ UNCLAMPED_FLOAT_TO_SHORT(r, src[0]);
+ dstUS[col] = r;
+ src += 1;
+ }
+ dstRow += dstRowStride;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+/**
+ * Do texstore for 2-channel, 16-bit/channel, signed normalized formats.
+ */
+static GLboolean
+_mesa_texstore_snorm1616(TEXSTORE_PARAMS)
+{
+ const GLboolean littleEndian = _mesa_little_endian();
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_SIGNED_AL1616 ||
+ dstFormat == MESA_FORMAT_SIGNED_GR1616);
+ ASSERT(texelBytes == 4);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ baseInternalFormat == srcFormat &&
+ srcType == GL_SHORT &&
+ littleEndian) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking,
+ ctx->_ImageTransferState);
+ const GLfloat *src = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLshort *dst = (GLshort *) dstRow;
+ for (col = 0; col < srcWidth; col++) {
+ GLushort l, a;
+
+ UNCLAMPED_FLOAT_TO_SHORT(l, src[0]);
+ UNCLAMPED_FLOAT_TO_SHORT(a, src[1]);
+ dst[0] = l;
+ dst[1] = a;
+ src += 2;
+ dst += 2;
+ }
+ dstRow += dstRowStride;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+/**
+ * Store a texture in MESA_FORMAT_SIGNED_RGBX8888.
+ */
+static GLboolean
+_mesa_texstore_signed_rgbx8888(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_SIGNED_RGBX8888);
+ ASSERT(texelBytes == 4);
+
+ {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking,
+ ctx->_ImageTransferState);
+ const GLfloat *srcRow = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLbyte *dstRow = (GLbyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLbyte *dst = dstRow;
+ for (col = 0; col < srcWidth; col++) {
+ dst[3] = FLOAT_TO_BYTE_TEX(srcRow[RCOMP]);
+ dst[2] = FLOAT_TO_BYTE_TEX(srcRow[GCOMP]);
+ dst[1] = FLOAT_TO_BYTE_TEX(srcRow[BCOMP]);
+ dst[0] = 0xff;
+ srcRow += 3;
+ dst += 4;
+ }
+ dstRow += dstRowStride;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+
+/**
+ * Store a texture in MESA_FORMAT_SIGNED_RGBA8888 or
+ * MESA_FORMAT_SIGNED_RGBA8888_REV
+ */
+static GLboolean
+_mesa_texstore_signed_rgba8888(TEXSTORE_PARAMS)
+{
+ const GLboolean littleEndian = _mesa_little_endian();
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_SIGNED_RGBA8888 ||
+ dstFormat == MESA_FORMAT_SIGNED_RGBA8888_REV);
+ ASSERT(texelBytes == 4);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ dstFormat == MESA_FORMAT_SIGNED_RGBA8888 &&
+ baseInternalFormat == GL_RGBA &&
+ ((srcFormat == GL_RGBA && srcType == GL_BYTE && !littleEndian) ||
+ (srcFormat == GL_ABGR_EXT && srcType == GL_BYTE && littleEndian))) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ dstFormat == MESA_FORMAT_SIGNED_RGBA8888_REV &&
+ baseInternalFormat == GL_RGBA &&
+ ((srcFormat == GL_RGBA && srcType == GL_BYTE && littleEndian) ||
+ (srcFormat == GL_ABGR_EXT && srcType == GL_BYTE && !littleEndian))) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking,
+ ctx->_ImageTransferState);
+ const GLfloat *srcRow = tempImage;
+ GLint img, row, col;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLbyte *dstRow = (GLbyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLbyte *dst = dstRow;
+ if (dstFormat == MESA_FORMAT_SIGNED_RGBA8888) {
+ for (col = 0; col < srcWidth; col++) {
+ dst[3] = FLOAT_TO_BYTE_TEX(srcRow[RCOMP]);
+ dst[2] = FLOAT_TO_BYTE_TEX(srcRow[GCOMP]);
+ dst[1] = FLOAT_TO_BYTE_TEX(srcRow[BCOMP]);
+ dst[0] = FLOAT_TO_BYTE_TEX(srcRow[ACOMP]);
+ srcRow += 4;
+ dst += 4;
+ }
+ }
+ else {
+ for (col = 0; col < srcWidth; col++) {
+ dst[0] = FLOAT_TO_BYTE_TEX(srcRow[RCOMP]);
+ dst[1] = FLOAT_TO_BYTE_TEX(srcRow[GCOMP]);
+ dst[2] = FLOAT_TO_BYTE_TEX(srcRow[BCOMP]);
+ dst[3] = FLOAT_TO_BYTE_TEX(srcRow[ACOMP]);
+ srcRow += 4;
+ dst += 4;
+ }
+ }
+ dstRow += dstRowStride;
+ }
+ }
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Store a combined depth/stencil texture image.
+ */
+static GLboolean
+_mesa_texstore_z24_s8(TEXSTORE_PARAMS)
+{
+ const GLuint depthScale = 0xffffff;
+ const GLint srcRowStride
+ = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType)
+ / sizeof(GLuint);
+ GLint img, row;
+
+ ASSERT(dstFormat == MESA_FORMAT_Z24_S8);
+ ASSERT(srcFormat == GL_DEPTH_STENCIL_EXT || srcFormat == GL_DEPTH_COMPONENT);
+ ASSERT(srcFormat != GL_DEPTH_STENCIL_EXT || srcType == GL_UNSIGNED_INT_24_8_EXT);
+
+ if (srcFormat != GL_DEPTH_COMPONENT && ctx->Pixel.DepthScale == 1.0f &&
+ ctx->Pixel.DepthBias == 0.0f &&
+ !srcPacking->SwapBytes) {
+ /* simple path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else if (srcFormat == GL_DEPTH_COMPONENT) {
+ /* In case we only upload depth we need to preserve the stencil */
+ for (img = 0; img < srcDepth; img++) {
+ GLuint *dstRow = (GLuint *) dstAddr
+ + dstImageOffsets[dstZoffset + img]
+ + dstYoffset * dstRowStride / sizeof(GLuint)
+ + dstXoffset;
+ const GLuint *src
+ = (const GLuint *) _mesa_image_address(dims, srcPacking, srcAddr,
+ srcWidth, srcHeight,
+ srcFormat, srcType,
+ img, 0, 0);
+ for (row = 0; row < srcHeight; row++) {
+ GLuint depth[MAX_WIDTH];
+ GLubyte stencil[MAX_WIDTH];
+ GLint i;
+ GLboolean keepdepth = GL_FALSE, keepstencil = GL_FALSE;
+
+ if (srcFormat == GL_DEPTH_COMPONENT) { /* preserve stencil */
+ keepstencil = GL_TRUE;
+ }
+ else if (srcFormat == GL_STENCIL_INDEX) { /* preserve depth */
+ keepdepth = GL_TRUE;
+ }
+
+ if (keepdepth == GL_FALSE)
+ /* the 24 depth bits will be in the low position: */
+ _mesa_unpack_depth_span(ctx, srcWidth,
+ GL_UNSIGNED_INT, /* dst type */
+ keepstencil ? depth : dstRow, /* dst addr */
+ depthScale,
+ srcType, src, srcPacking);
+
+ if (keepstencil == GL_FALSE)
+ /* get the 8-bit stencil values */
+ _mesa_unpack_stencil_span(ctx, srcWidth,
+ GL_UNSIGNED_BYTE, /* dst type */
+ stencil, /* dst addr */
+ srcType, src, srcPacking,
+ ctx->_ImageTransferState);
+
+ for (i = 0; i < srcWidth; i++) {
+ if (keepstencil)
+ dstRow[i] = depth[i] << 8 | (dstRow[i] & 0x000000FF);
+ else
+ dstRow[i] = (dstRow[i] & 0xFFFFFF00) | (stencil[i] & 0xFF);
+ }
+
+ src += srcRowStride;
+ dstRow += dstRowStride / sizeof(GLuint);
+ }
+ }
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Store a combined depth/stencil texture image.
+ */
+static GLboolean
+_mesa_texstore_s8_z24(TEXSTORE_PARAMS)
+{
+ const GLuint depthScale = 0xffffff;
+ const GLint srcRowStride
+ = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType)
+ / sizeof(GLuint);
+ GLint img, row;
+
+ ASSERT(dstFormat == MESA_FORMAT_S8_Z24);
+ ASSERT(srcFormat == GL_DEPTH_STENCIL_EXT ||
+ srcFormat == GL_DEPTH_COMPONENT ||
+ srcFormat == GL_STENCIL_INDEX);
+ ASSERT(srcFormat != GL_DEPTH_STENCIL_EXT ||
+ srcType == GL_UNSIGNED_INT_24_8_EXT);
+
+ for (img = 0; img < srcDepth; img++) {
+ GLuint *dstRow = (GLuint *) dstAddr
+ + dstImageOffsets[dstZoffset + img]
+ + dstYoffset * dstRowStride / sizeof(GLuint)
+ + dstXoffset;
+ const GLuint *src
+ = (const GLuint *) _mesa_image_address(dims, srcPacking, srcAddr,
+ srcWidth, srcHeight,
+ srcFormat, srcType,
+ img, 0, 0);
+ for (row = 0; row < srcHeight; row++) {
+ GLuint depth[MAX_WIDTH];
+ GLubyte stencil[MAX_WIDTH];
+ GLint i;
+ GLboolean keepdepth = GL_FALSE, keepstencil = GL_FALSE;
+
+ if (srcFormat == GL_DEPTH_COMPONENT) { /* preserve stencil */
+ keepstencil = GL_TRUE;
+ }
+ else if (srcFormat == GL_STENCIL_INDEX) { /* preserve depth */
+ keepdepth = GL_TRUE;
+ }
+
+ if (keepdepth == GL_FALSE)
+ /* the 24 depth bits will be in the low position: */
+ _mesa_unpack_depth_span(ctx, srcWidth,
+ GL_UNSIGNED_INT, /* dst type */
+ keepstencil ? depth : dstRow, /* dst addr */
+ depthScale,
+ srcType, src, srcPacking);
+
+ if (keepstencil == GL_FALSE)
+ /* get the 8-bit stencil values */
+ _mesa_unpack_stencil_span(ctx, srcWidth,
+ GL_UNSIGNED_BYTE, /* dst type */
+ stencil, /* dst addr */
+ srcType, src, srcPacking,
+ ctx->_ImageTransferState);
+
+ /* merge stencil values into depth values */
+ for (i = 0; i < srcWidth; i++) {
+ if (keepstencil)
+ dstRow[i] = depth[i] | (dstRow[i] & 0xFF000000);
+ else
+ dstRow[i] = (dstRow[i] & 0xFFFFFF) | (stencil[i] << 24);
+
+ }
+ src += srcRowStride;
+ dstRow += dstRowStride / sizeof(GLuint);
+ }
+ }
+ return GL_TRUE;
+}
+
+
+/**
+ * Store simple 8-bit/value stencil texture data.
+ */
+static GLboolean
+_mesa_texstore_s8(TEXSTORE_PARAMS)
+{
+ ASSERT(dstFormat == MESA_FORMAT_S8);
+ ASSERT(srcFormat == GL_STENCIL_INDEX);
+
+ if (!ctx->_ImageTransferState &&
+ !srcPacking->SwapBytes &&
+ baseInternalFormat == srcFormat &&
+ srcType == GL_UNSIGNED_BYTE) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ const GLint srcRowStride
+ = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType)
+ / sizeof(GLuint);
+ GLint img, row;
+
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img]
+ + dstYoffset * dstRowStride / sizeof(GLuint)
+ + dstXoffset;
+ const GLuint *src
+ = (const GLuint *) _mesa_image_address(dims, srcPacking, srcAddr,
+ srcWidth, srcHeight,
+ srcFormat, srcType,
+ img, 0, 0);
+ for (row = 0; row < srcHeight; row++) {
+ GLubyte stencil[MAX_WIDTH];
+ GLint i;
+
+ /* get the 8-bit stencil values */
+ _mesa_unpack_stencil_span(ctx, srcWidth,
+ GL_UNSIGNED_BYTE, /* dst type */
+ stencil, /* dst addr */
+ srcType, src, srcPacking,
+ ctx->_ImageTransferState);
+ /* merge stencil values into depth values */
+ for (i = 0; i < srcWidth; i++)
+ dstRow[i] = stencil[i];
+
+ src += srcRowStride;
+ dstRow += dstRowStride / sizeof(GLubyte);
+ }
+ }
+
+ }
+
+ 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
+ */
+static GLboolean
+_mesa_texstore_rgba_float32(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+ const GLint components = _mesa_components_in_format(baseFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGBA_FLOAT32 ||
+ dstFormat == MESA_FORMAT_RGB_FLOAT32 ||
+ dstFormat == MESA_FORMAT_ALPHA_FLOAT32 ||
+ dstFormat == MESA_FORMAT_LUMINANCE_FLOAT32 ||
+ dstFormat == MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32 ||
+ dstFormat == MESA_FORMAT_INTENSITY_FLOAT32);
+ ASSERT(baseInternalFormat == GL_RGBA ||
+ baseInternalFormat == GL_RGB ||
+ baseInternalFormat == GL_ALPHA ||
+ baseInternalFormat == GL_LUMINANCE ||
+ baseInternalFormat == GL_LUMINANCE_ALPHA ||
+ baseInternalFormat == GL_INTENSITY);
+ ASSERT(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,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking,
+ ctx->_ImageTransferState);
+ const GLfloat *srcRow = tempImage;
+ GLint bytesPerRow;
+ GLint img, row;
+ if (!tempImage)
+ return GL_FALSE;
+ bytesPerRow = srcWidth * components * sizeof(GLfloat);
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ memcpy(dstRow, srcRow, bytesPerRow);
+ dstRow += dstRowStride;
+ srcRow += srcWidth * components;
+ }
+ }
+
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+
+/**
+ * As above, but store 16-bit floats.
+ */
+static GLboolean
+_mesa_texstore_rgba_float16(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+ const GLint components = _mesa_components_in_format(baseFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGBA_FLOAT16 ||
+ dstFormat == MESA_FORMAT_RGB_FLOAT16 ||
+ dstFormat == MESA_FORMAT_ALPHA_FLOAT16 ||
+ dstFormat == MESA_FORMAT_LUMINANCE_FLOAT16 ||
+ dstFormat == MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16 ||
+ dstFormat == MESA_FORMAT_INTENSITY_FLOAT16);
+ ASSERT(baseInternalFormat == GL_RGBA ||
+ baseInternalFormat == GL_RGB ||
+ baseInternalFormat == GL_ALPHA ||
+ baseInternalFormat == GL_LUMINANCE ||
+ baseInternalFormat == GL_LUMINANCE_ALPHA ||
+ baseInternalFormat == GL_INTENSITY);
+ ASSERT(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,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking,
+ ctx->_ImageTransferState);
+ const GLfloat *src = tempImage;
+ GLint img, row;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ 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;
+ }
+ }
+
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/* non-normalized, signed int8 */
+static GLboolean
+_mesa_texstore_rgba_int8(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+ const GLint components = _mesa_components_in_format(baseFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGBA_INT8);
+ ASSERT(baseInternalFormat == GL_RGBA ||
+ baseInternalFormat == GL_RGB ||
+ baseInternalFormat == GL_ALPHA ||
+ baseInternalFormat == GL_LUMINANCE ||
+ baseInternalFormat == GL_LUMINANCE_ALPHA ||
+ baseInternalFormat == GL_INTENSITY);
+ ASSERT(texelBytes == components * sizeof(GLbyte));
+
+ /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply
+ * to integer formats.
+ */
+ if (!srcPacking->SwapBytes &&
+ baseInternalFormat == srcFormat &&
+ srcType == GL_BYTE) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking, 0x0);
+ const GLfloat *src = tempImage;
+ GLint img, row;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLbyte *dstTexel = (GLbyte *) dstRow;
+ GLint i;
+ for (i = 0; i < srcWidth * components; i++) {
+ dstTexel[i] = (GLbyte) src[i];
+ }
+ dstRow += dstRowStride;
+ src += srcWidth * components;
+ }
+ }
+
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/* non-normalized, signed int16 */
+static GLboolean
+_mesa_texstore_rgba_int16(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+ const GLint components = _mesa_components_in_format(baseFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGBA_INT16);
+ ASSERT(baseInternalFormat == GL_RGBA ||
+ baseInternalFormat == GL_RGB ||
+ baseInternalFormat == GL_ALPHA ||
+ baseInternalFormat == GL_LUMINANCE ||
+ baseInternalFormat == GL_LUMINANCE_ALPHA ||
+ baseInternalFormat == GL_INTENSITY);
+ ASSERT(texelBytes == components * sizeof(GLshort));
+
+ /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply
+ * to integer formats.
+ */
+ if (!srcPacking->SwapBytes &&
+ baseInternalFormat == srcFormat &&
+ srcType == GL_SHORT) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking, 0x0);
+ const GLfloat *src = tempImage;
+ GLint img, row;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLshort *dstTexel = (GLshort *) dstRow;
+ GLint i;
+ for (i = 0; i < srcWidth * components; i++) {
+ dstTexel[i] = (GLint) src[i];
+ }
+ dstRow += dstRowStride;
+ src += srcWidth * components;
+ }
+ }
+
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/* non-normalized, signed int32 */
+static GLboolean
+_mesa_texstore_rgba_int32(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+ const GLint components = _mesa_components_in_format(baseFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGBA_INT32);
+ ASSERT(baseInternalFormat == GL_RGBA ||
+ baseInternalFormat == GL_RGB ||
+ baseInternalFormat == GL_ALPHA ||
+ baseInternalFormat == GL_LUMINANCE ||
+ baseInternalFormat == GL_LUMINANCE_ALPHA ||
+ baseInternalFormat == GL_INTENSITY);
+ ASSERT(texelBytes == components * sizeof(GLint));
+
+ /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply
+ * to integer formats.
+ */
+ if (!srcPacking->SwapBytes &&
+ baseInternalFormat == srcFormat &&
+ srcType == GL_INT) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLfloat *tempImage = _mesa_make_temp_float_image(ctx, dims,
+ baseInternalFormat,
+ baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr,
+ srcPacking, 0x0);
+ const GLfloat *src = tempImage;
+ GLint img, row;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLint *dstTexel = (GLint *) dstRow;
+ GLint i;
+ for (i = 0; i < srcWidth * components; i++) {
+ dstTexel[i] = (GLint) src[i];
+ }
+ dstRow += dstRowStride;
+ src += srcWidth * components;
+ }
+ }
+
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/* non-normalized, unsigned int8 */
+static GLboolean
+_mesa_texstore_rgba_uint8(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+ const GLint components = _mesa_components_in_format(baseFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGBA_UINT8);
+ ASSERT(baseInternalFormat == GL_RGBA ||
+ baseInternalFormat == GL_RGB ||
+ baseInternalFormat == GL_ALPHA ||
+ baseInternalFormat == GL_LUMINANCE ||
+ baseInternalFormat == GL_LUMINANCE_ALPHA ||
+ baseInternalFormat == GL_INTENSITY);
+ ASSERT(texelBytes == components * sizeof(GLubyte));
+
+ /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply
+ * to integer formats.
+ */
+ if (!srcPacking->SwapBytes &&
+ baseInternalFormat == srcFormat &&
+ srcType == GL_UNSIGNED_BYTE) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLuint *tempImage =
+ make_temp_uint_image(ctx, dims, baseInternalFormat, baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr, srcPacking);
+ const GLuint *src = tempImage;
+ GLint img, row;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLubyte *dstTexel = (GLubyte *) dstRow;
+ GLint i;
+ for (i = 0; i < srcWidth * components; i++) {
+ dstTexel[i] = (GLubyte) CLAMP(src[i], 0, 0xff);
+ }
+ dstRow += dstRowStride;
+ src += srcWidth * components;
+ }
+ }
+
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/* non-normalized, unsigned int16 */
+static GLboolean
+_mesa_texstore_rgba_uint16(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+ const GLint components = _mesa_components_in_format(baseFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGBA_UINT16);
+ ASSERT(baseInternalFormat == GL_RGBA ||
+ baseInternalFormat == GL_RGB ||
+ baseInternalFormat == GL_ALPHA ||
+ baseInternalFormat == GL_LUMINANCE ||
+ baseInternalFormat == GL_LUMINANCE_ALPHA ||
+ baseInternalFormat == GL_INTENSITY);
+ ASSERT(texelBytes == components * sizeof(GLushort));
+
+ /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply
+ * to integer formats.
+ */
+ if (!srcPacking->SwapBytes &&
+ baseInternalFormat == srcFormat &&
+ srcType == GL_UNSIGNED_SHORT) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLuint *tempImage =
+ make_temp_uint_image(ctx, dims, baseInternalFormat, baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr, srcPacking);
+ const GLuint *src = tempImage;
+ GLint img, row;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLushort *dstTexel = (GLushort *) dstRow;
+ GLint i;
+ for (i = 0; i < srcWidth * components; i++) {
+ dstTexel[i] = (GLushort) CLAMP(src[i], 0, 0xffff);
+ }
+ dstRow += dstRowStride;
+ src += srcWidth * components;
+ }
+ }
+
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+/* non-normalized, unsigned int32 */
+static GLboolean
+_mesa_texstore_rgba_uint32(TEXSTORE_PARAMS)
+{
+ const GLuint texelBytes = _mesa_get_format_bytes(dstFormat);
+ const GLenum baseFormat = _mesa_get_format_base_format(dstFormat);
+ const GLint components = _mesa_components_in_format(baseFormat);
+
+ ASSERT(dstFormat == MESA_FORMAT_RGBA_UINT32);
+ ASSERT(baseInternalFormat == GL_RGBA ||
+ baseInternalFormat == GL_RGB ||
+ baseInternalFormat == GL_ALPHA ||
+ baseInternalFormat == GL_LUMINANCE ||
+ baseInternalFormat == GL_LUMINANCE_ALPHA ||
+ baseInternalFormat == GL_INTENSITY);
+ ASSERT(texelBytes == components * sizeof(GLuint));
+
+ /* Note: Pixel transfer ops (scale, bias, table lookup) do not apply
+ * to integer formats.
+ */
+ if (!srcPacking->SwapBytes &&
+ baseInternalFormat == srcFormat &&
+ srcType == GL_UNSIGNED_INT) {
+ /* simple memcpy path */
+ memcpy_texture(ctx, dims,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride,
+ dstImageOffsets,
+ srcWidth, srcHeight, srcDepth, srcFormat, srcType,
+ srcAddr, srcPacking);
+ }
+ else {
+ /* general path */
+ const GLuint *tempImage =
+ make_temp_uint_image(ctx, dims, baseInternalFormat, baseFormat,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr, srcPacking);
+ const GLuint *src = tempImage;
+ GLint img, row;
+ if (!tempImage)
+ return GL_FALSE;
+ for (img = 0; img < srcDepth; img++) {
+ GLubyte *dstRow = (GLubyte *) dstAddr
+ + dstImageOffsets[dstZoffset + img] * texelBytes
+ + dstYoffset * dstRowStride
+ + dstXoffset * texelBytes;
+ for (row = 0; row < srcHeight; row++) {
+ GLuint *dstTexel = (GLuint *) dstRow;
+ GLint i;
+ for (i = 0; i < srcWidth * components; i++) {
+ dstTexel[i] = src[i];
+ }
+ dstRow += dstRowStride;
+ src += srcWidth * components;
+ }
+ }
+
+ free((void *) tempImage);
+ }
+ return GL_TRUE;
+}
+
+
+
+
+#if FEATURE_EXT_texture_sRGB
+static GLboolean
+_mesa_texstore_srgb8(TEXSTORE_PARAMS)
+{
+ gl_format newDstFormat;
+ GLboolean k;
+
+ ASSERT(dstFormat == MESA_FORMAT_SRGB8);
+
+ /* reuse normal rgb texstore code */
+ newDstFormat = MESA_FORMAT_RGB888;
+
+ k = _mesa_texstore_rgb888(ctx, dims, baseInternalFormat,
+ newDstFormat, dstAddr,
+ dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride, dstImageOffsets,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType,
+ srcAddr, srcPacking);
+ return k;
+}
+
+
+static GLboolean
+_mesa_texstore_srgba8(TEXSTORE_PARAMS)
+{
+ gl_format newDstFormat;
+ GLboolean k;
+
+ ASSERT(dstFormat == MESA_FORMAT_SRGBA8);
+
+ /* reuse normal rgba texstore code */
+ newDstFormat = MESA_FORMAT_RGBA8888;
+ k = _mesa_texstore_rgba8888(ctx, dims, baseInternalFormat,
+ newDstFormat, dstAddr,
+ dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride, dstImageOffsets,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType,
+ srcAddr, srcPacking);
+ return k;
+}
+
+
+static GLboolean
+_mesa_texstore_sargb8(TEXSTORE_PARAMS)
+{
+ gl_format newDstFormat;
+ GLboolean k;
+
+ ASSERT(dstFormat == MESA_FORMAT_SARGB8);
+
+ /* reuse normal rgba texstore code */
+ newDstFormat = MESA_FORMAT_ARGB8888;
+
+ k = _mesa_texstore_argb8888(ctx, dims, baseInternalFormat,
+ newDstFormat, dstAddr,
+ dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride, dstImageOffsets,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType,
+ srcAddr, srcPacking);
+ return k;
+}
+
+
+static GLboolean
+_mesa_texstore_sl8(TEXSTORE_PARAMS)
+{
+ gl_format newDstFormat;
+ GLboolean k;
+
+ ASSERT(dstFormat == MESA_FORMAT_SL8);
+
+ newDstFormat = MESA_FORMAT_L8;
+
+ /* _mesa_textore_a8 handles luminance8 too */
+ k = _mesa_texstore_unorm8(ctx, dims, baseInternalFormat,
+ newDstFormat, dstAddr,
+ dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride, dstImageOffsets,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType,
+ srcAddr, srcPacking);
+ return k;
+}
+
+
+static GLboolean
+_mesa_texstore_sla8(TEXSTORE_PARAMS)
+{
+ gl_format newDstFormat;
+ GLboolean k;
+
+ ASSERT(dstFormat == MESA_FORMAT_SLA8);
+
+ /* reuse normal luminance/alpha texstore code */
+ newDstFormat = MESA_FORMAT_AL88;
+
+ k = _mesa_texstore_unorm88(ctx, dims, baseInternalFormat,
+ newDstFormat, dstAddr,
+ dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride, dstImageOffsets,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType,
+ srcAddr, srcPacking);
+ return k;
+}
+
+#else
+
+/* these are used only in texstore_funcs[] below */
+#define _mesa_texstore_srgb8 NULL
+#define _mesa_texstore_srgba8 NULL
+#define _mesa_texstore_sargb8 NULL
+#define _mesa_texstore_sl8 NULL
+#define _mesa_texstore_sla8 NULL
+
+#endif /* FEATURE_EXT_texture_sRGB */
+
+
+
+
+/**
+ * Table mapping MESA_FORMAT_* to _mesa_texstore_*()
+ * XXX this is somewhat temporary.
+ */
+static const struct {
+ gl_format Name;
+ StoreTexImageFunc Store;
+}
+texstore_funcs[MESA_FORMAT_COUNT] =
+{
+ { MESA_FORMAT_NONE, NULL },
+ { MESA_FORMAT_RGBA8888, _mesa_texstore_rgba8888 },
+ { MESA_FORMAT_RGBA8888_REV, _mesa_texstore_rgba8888 },
+ { MESA_FORMAT_ARGB8888, _mesa_texstore_argb8888 },
+ { MESA_FORMAT_ARGB8888_REV, _mesa_texstore_argb8888 },
+ { MESA_FORMAT_XRGB8888, _mesa_texstore_argb8888 },
+ { MESA_FORMAT_XRGB8888_REV, _mesa_texstore_argb8888 },
+ { MESA_FORMAT_RGB888, _mesa_texstore_rgb888 },
+ { MESA_FORMAT_BGR888, _mesa_texstore_bgr888 },
+ { MESA_FORMAT_RGB565, _mesa_texstore_rgb565 },
+ { MESA_FORMAT_RGB565_REV, _mesa_texstore_rgb565 },
+ { MESA_FORMAT_ARGB4444, _mesa_texstore_argb4444 },
+ { MESA_FORMAT_ARGB4444_REV, _mesa_texstore_argb4444 },
+ { MESA_FORMAT_RGBA5551, _mesa_texstore_rgba5551 },
+ { MESA_FORMAT_ARGB1555, _mesa_texstore_argb1555 },
+ { MESA_FORMAT_ARGB1555_REV, _mesa_texstore_argb1555 },
+ { MESA_FORMAT_AL44, _mesa_texstore_unorm44 },
+ { MESA_FORMAT_AL88, _mesa_texstore_unorm88 },
+ { MESA_FORMAT_AL88_REV, _mesa_texstore_unorm88 },
+ { MESA_FORMAT_AL1616, _mesa_texstore_unorm1616 },
+ { MESA_FORMAT_AL1616_REV, _mesa_texstore_unorm1616 },
+ { MESA_FORMAT_RGB332, _mesa_texstore_rgb332 },
+ { MESA_FORMAT_A8, _mesa_texstore_unorm8 },
+ { MESA_FORMAT_A16, _mesa_texstore_unorm16 },
+ { MESA_FORMAT_L8, _mesa_texstore_unorm8 },
+ { MESA_FORMAT_L16, _mesa_texstore_unorm16 },
+ { MESA_FORMAT_I8, _mesa_texstore_unorm8 },
+ { MESA_FORMAT_I16, _mesa_texstore_unorm16 },
+ { MESA_FORMAT_CI8, _mesa_texstore_ci8 },
+ { MESA_FORMAT_YCBCR, _mesa_texstore_ycbcr },
+ { MESA_FORMAT_YCBCR_REV, _mesa_texstore_ycbcr },
+ { MESA_FORMAT_R8, _mesa_texstore_unorm8 },
+ { MESA_FORMAT_RG88, _mesa_texstore_unorm88 },
+ { MESA_FORMAT_RG88_REV, _mesa_texstore_unorm88 },
+ { MESA_FORMAT_R16, _mesa_texstore_unorm16 },
+ { MESA_FORMAT_RG1616, _mesa_texstore_unorm1616 },
+ { MESA_FORMAT_RG1616_REV, _mesa_texstore_unorm1616 },
+ { MESA_FORMAT_ARGB2101010, _mesa_texstore_argb2101010 },
+ { MESA_FORMAT_Z24_S8, _mesa_texstore_z24_s8 },
+ { MESA_FORMAT_S8_Z24, _mesa_texstore_s8_z24 },
+ { MESA_FORMAT_Z16, _mesa_texstore_z16 },
+ { MESA_FORMAT_X8_Z24, _mesa_texstore_x8_z24 },
+ { MESA_FORMAT_Z24_X8, _mesa_texstore_z24_x8 },
+ { MESA_FORMAT_Z32, _mesa_texstore_z32 },
+ { MESA_FORMAT_S8, _mesa_texstore_s8 },
+ { MESA_FORMAT_SRGB8, _mesa_texstore_srgb8 },
+ { MESA_FORMAT_SRGBA8, _mesa_texstore_srgba8 },
+ { MESA_FORMAT_SARGB8, _mesa_texstore_sargb8 },
+ { MESA_FORMAT_SL8, _mesa_texstore_sl8 },
+ { MESA_FORMAT_SLA8, _mesa_texstore_sla8 },
+ { MESA_FORMAT_SRGB_DXT1, _mesa_texstore_rgb_dxt1 },
+ { MESA_FORMAT_SRGBA_DXT1, _mesa_texstore_rgba_dxt1 },
+ { MESA_FORMAT_SRGBA_DXT3, _mesa_texstore_rgba_dxt3 },
+ { MESA_FORMAT_SRGBA_DXT5, _mesa_texstore_rgba_dxt5 },
+ { MESA_FORMAT_RGB_FXT1, _mesa_texstore_rgb_fxt1 },
+ { MESA_FORMAT_RGBA_FXT1, _mesa_texstore_rgba_fxt1 },
+ { MESA_FORMAT_RGB_DXT1, _mesa_texstore_rgb_dxt1 },
+ { MESA_FORMAT_RGBA_DXT1, _mesa_texstore_rgba_dxt1 },
+ { MESA_FORMAT_RGBA_DXT3, _mesa_texstore_rgba_dxt3 },
+ { MESA_FORMAT_RGBA_DXT5, _mesa_texstore_rgba_dxt5 },
+ { MESA_FORMAT_RGBA_FLOAT32, _mesa_texstore_rgba_float32 },
+ { MESA_FORMAT_RGBA_FLOAT16, _mesa_texstore_rgba_float16 },
+ { MESA_FORMAT_RGB_FLOAT32, _mesa_texstore_rgba_float32 },
+ { MESA_FORMAT_RGB_FLOAT16, _mesa_texstore_rgba_float16 },
+ { MESA_FORMAT_ALPHA_FLOAT32, _mesa_texstore_rgba_float32 },
+ { MESA_FORMAT_ALPHA_FLOAT16, _mesa_texstore_rgba_float16 },
+ { MESA_FORMAT_LUMINANCE_FLOAT32, _mesa_texstore_rgba_float32 },
+ { MESA_FORMAT_LUMINANCE_FLOAT16, _mesa_texstore_rgba_float16 },
+ { MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32, _mesa_texstore_rgba_float32 },
+ { MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16, _mesa_texstore_rgba_float16 },
+ { MESA_FORMAT_INTENSITY_FLOAT32, _mesa_texstore_rgba_float32 },
+ { MESA_FORMAT_INTENSITY_FLOAT16, _mesa_texstore_rgba_float16 },
+
+ { MESA_FORMAT_RGBA_INT8, _mesa_texstore_rgba_int8 },
+ { MESA_FORMAT_RGBA_INT16, _mesa_texstore_rgba_int16 },
+ { MESA_FORMAT_RGBA_INT32, _mesa_texstore_rgba_int32 },
+ { MESA_FORMAT_RGBA_UINT8, _mesa_texstore_rgba_uint8 },
+ { MESA_FORMAT_RGBA_UINT16, _mesa_texstore_rgba_uint16 },
+ { MESA_FORMAT_RGBA_UINT32, _mesa_texstore_rgba_uint32 },
+
+ { MESA_FORMAT_DUDV8, _mesa_texstore_dudv8 },
+
+ { MESA_FORMAT_SIGNED_R8, _mesa_texstore_snorm8 },
+ { MESA_FORMAT_SIGNED_RG88_REV, _mesa_texstore_snorm88 },
+ { MESA_FORMAT_SIGNED_RGBX8888, _mesa_texstore_signed_rgbx8888 },
+
+ { MESA_FORMAT_SIGNED_RGBA8888, _mesa_texstore_signed_rgba8888 },
+ { MESA_FORMAT_SIGNED_RGBA8888_REV, _mesa_texstore_signed_rgba8888 },
+
+ { MESA_FORMAT_SIGNED_R16, _mesa_texstore_snorm16 },
+ { MESA_FORMAT_SIGNED_GR1616, _mesa_texstore_snorm1616 },
+ { MESA_FORMAT_SIGNED_RGB_16, _mesa_texstore_signed_rgba_16 },
+ { MESA_FORMAT_SIGNED_RGBA_16, _mesa_texstore_signed_rgba_16 },
+ { MESA_FORMAT_RGBA_16, _mesa_texstore_rgba_16 },
+
+ { MESA_FORMAT_RED_RGTC1, _mesa_texstore_red_rgtc1 },
+ { MESA_FORMAT_SIGNED_RED_RGTC1, _mesa_texstore_signed_red_rgtc1 },
+ { MESA_FORMAT_RG_RGTC2, _mesa_texstore_rg_rgtc2 },
+ { MESA_FORMAT_SIGNED_RG_RGTC2, _mesa_texstore_signed_rg_rgtc2 },
+
+ /* Re-use the R/RG texstore functions.
+ * The code is generic enough to handle LATC too. */
+ { MESA_FORMAT_L_LATC1, _mesa_texstore_red_rgtc1 },
+ { MESA_FORMAT_SIGNED_L_LATC1, _mesa_texstore_signed_red_rgtc1 },
+ { MESA_FORMAT_LA_LATC2, _mesa_texstore_rg_rgtc2 },
+ { MESA_FORMAT_SIGNED_LA_LATC2, _mesa_texstore_signed_rg_rgtc2 },
+
+ { MESA_FORMAT_SIGNED_A8, _mesa_texstore_snorm8 },
+ { MESA_FORMAT_SIGNED_L8, _mesa_texstore_snorm8 },
+ { MESA_FORMAT_SIGNED_AL88, _mesa_texstore_snorm88 },
+ { MESA_FORMAT_SIGNED_I8, _mesa_texstore_snorm8 },
+
+ { MESA_FORMAT_SIGNED_A16, _mesa_texstore_snorm16 },
+ { MESA_FORMAT_SIGNED_L16, _mesa_texstore_snorm16 },
+ { MESA_FORMAT_SIGNED_AL1616, _mesa_texstore_snorm1616 },
+ { MESA_FORMAT_SIGNED_I16, _mesa_texstore_snorm16 },
+};
+
+
+static GLboolean
+_mesa_texstore_null(TEXSTORE_PARAMS)
+{
+ (void) ctx; (void) dims;
+ (void) baseInternalFormat;
+ (void) dstFormat;
+ (void) dstAddr;
+ (void) dstXoffset; (void) dstYoffset; (void) dstZoffset;
+ (void) dstRowStride; (void) dstImageOffsets;
+ (void) srcWidth; (void) srcHeight; (void) srcDepth;
+ (void) srcFormat; (void) srcType;
+ (void) srcAddr;
+ (void) srcPacking;
+
+ /* should never happen */
+ _mesa_problem(NULL, "_mesa_texstore_null() is called");
+ return GL_FALSE;
+}
+
+
+/**
+ * Return the StoreTexImageFunc pointer to store an image in the given format.
+ */
+static StoreTexImageFunc
+_mesa_get_texstore_func(gl_format format)
+{
+#ifdef DEBUG
+ GLuint i;
+ for (i = 0; i < MESA_FORMAT_COUNT; i++) {
+ ASSERT(texstore_funcs[i].Name == i);
+ }
+#endif
+ ASSERT(texstore_funcs[format].Name == format);
+
+ if (texstore_funcs[format].Store)
+ return texstore_funcs[format].Store;
+ else
+ return _mesa_texstore_null;
+}
+
+
+/**
+ * Store user data into texture memory.
+ * Called via glTex[Sub]Image1/2/3D()
+ */
+GLboolean
+_mesa_texstore(TEXSTORE_PARAMS)
+{
+ StoreTexImageFunc storeImage;
+ GLboolean success;
+
+ storeImage = _mesa_get_texstore_func(dstFormat);
+
+ success = storeImage(ctx, dims, baseInternalFormat,
+ dstFormat, dstAddr, dstXoffset, dstYoffset, dstZoffset,
+ dstRowStride, dstImageOffsets,
+ srcWidth, srcHeight, srcDepth,
+ srcFormat, srcType, srcAddr, srcPacking);
+ return success;
+}
+
+
+/** Return texture size in bytes */
+static GLuint
+texture_size(const struct gl_texture_image *texImage)
+{
+ GLuint sz = _mesa_format_image_size(texImage->TexFormat, texImage->Width,
+ texImage->Height, texImage->Depth);
+ return sz;
+}
+
+
+/** Return row stride in bytes */
+static GLuint
+texture_row_stride(const struct gl_texture_image *texImage)
+{
+ GLuint stride = _mesa_format_row_stride(texImage->TexFormat,
+ texImage->Width);
+ return stride;
+}
+
+
+
+/**
+ * This is the software fallback for Driver.TexImage1D()
+ * and Driver.CopyTexImage1D().
+ * \sa _mesa_store_teximage2d()
+ */
+void
+_mesa_store_teximage1d(struct gl_context *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)
+{
+ GLuint sizeInBytes;
+ (void) border;
+
+ /* allocate memory */
+ sizeInBytes = texture_size(texImage);
+ 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;
+ GLboolean success = _mesa_texstore(ctx, 1, texImage->_BaseFormat,
+ texImage->TexFormat,
+ texImage->Data,
+ 0, 0, 0, /* dstX/Y/Zoffset */
+ dstRowStride,
+ texImage->ImageOffsets,
+ width, 1, 1,
+ format, type, pixels, packing);
+ if (!success) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage1D");
+ }
+ }
+
+ _mesa_unmap_teximage_pbo(ctx, packing);
+}
+
+
+/**
+ * This is the software fallback for Driver.TexImage2D()
+ * and Driver.CopyTexImage2D().
+ *
+ * This function is oriented toward storing images in main memory, rather
+ * than VRAM. Device driver's can easily plug in their own replacement.
+ */
+void
+_mesa_store_teximage2d(struct gl_context *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)
+{
+ GLuint sizeInBytes;
+ (void) border;
+
+ /* allocate memory */
+ sizeInBytes = texture_size(texImage);
+ 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 = texture_row_stride(texImage);
+ GLboolean success = _mesa_texstore(ctx, 2, texImage->_BaseFormat,
+ texImage->TexFormat,
+ texImage->Data,
+ 0, 0, 0, /* dstX/Y/Zoffset */
+ dstRowStride,
+ texImage->ImageOffsets,
+ width, height, 1,
+ format, type, pixels, packing);
+ if (!success) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage2D");
+ }
+ }
+
+ _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(struct gl_context *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)
+{
+ GLuint sizeInBytes;
+ (void) border;
+
+ /* allocate memory */
+ sizeInBytes = texture_size(texImage);
+ 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 = texture_row_stride(texImage);
+ GLboolean success = _mesa_texstore(ctx, 3, texImage->_BaseFormat,
+ texImage->TexFormat,
+ texImage->Data,
+ 0, 0, 0, /* dstX/Y/Zoffset */
+ dstRowStride,
+ texImage->ImageOffsets,
+ width, height, depth,
+ format, type, pixels, packing);
+ if (!success) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage3D");
+ }
+ }
+
+ _mesa_unmap_teximage_pbo(ctx, packing);
+}
+
+
+
+
+/*
+ * This is the software fallback for Driver.TexSubImage1D()
+ * and Driver.CopyTexSubImage1D().
+ */
+void
+_mesa_store_texsubimage1d(struct gl_context *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)
+{
+ /* get pointer to src pixels (may be in a pbo which we'll map here) */
+ pixels = _mesa_validate_pbo_teximage(ctx, 1, width, 1, 1, format, type,
+ pixels, packing, "glTexSubImage1D");
+ if (!pixels)
+ return;
+
+ {
+ const GLint dstRowStride = 0;
+ GLboolean success = _mesa_texstore(ctx, 1, texImage->_BaseFormat,
+ texImage->TexFormat,
+ texImage->Data,
+ xoffset, 0, 0, /* offsets */
+ dstRowStride,
+ texImage->ImageOffsets,
+ width, 1, 1,
+ format, type, pixels, packing);
+ if (!success) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexSubImage1D");
+ }
+ }
+
+ _mesa_unmap_teximage_pbo(ctx, packing);
+}
+
+
+
+/**
+ * This is the software fallback for Driver.TexSubImage2D()
+ * and Driver.CopyTexSubImage2D().
+ */
+void
+_mesa_store_texsubimage2d(struct gl_context *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)
+{
+ /* get pointer to src pixels (may be in a pbo which we'll map here) */
+ pixels = _mesa_validate_pbo_teximage(ctx, 2, width, height, 1, format, type,
+ pixels, packing, "glTexSubImage2D");
+ if (!pixels)
+ return;
+
+ {
+ GLint dstRowStride = texture_row_stride(texImage);
+ GLboolean success = _mesa_texstore(ctx, 2, texImage->_BaseFormat,
+ texImage->TexFormat,
+ texImage->Data,
+ xoffset, yoffset, 0,
+ dstRowStride,
+ texImage->ImageOffsets,
+ width, height, 1,
+ format, type, pixels, packing);
+ if (!success) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexSubImage2D");
+ }
+ }
+
+ _mesa_unmap_teximage_pbo(ctx, packing);
+}
+
+
+/*
+ * This is the software fallback for Driver.TexSubImage3D().
+ * and Driver.CopyTexSubImage3D().
+ */
+void
+_mesa_store_texsubimage3d(struct gl_context *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)
+{
+ /* get pointer to src pixels (may be in a pbo which we'll map here) */
+ pixels = _mesa_validate_pbo_teximage(ctx, 3, width, height, depth, format,
+ type, pixels, packing,
+ "glTexSubImage3D");
+ if (!pixels)
+ return;
+
+ {
+ GLint dstRowStride = texture_row_stride(texImage);
+ GLboolean success = _mesa_texstore(ctx, 3, texImage->_BaseFormat,
+ texImage->TexFormat,
+ texImage->Data,
+ xoffset, yoffset, zoffset,
+ dstRowStride,
+ texImage->ImageOffsets,
+ width, height, depth,
+ format, type, pixels, packing);
+ if (!success) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexSubImage3D");
+ }
+ }
+
+ _mesa_unmap_teximage_pbo(ctx, packing);
+}
+
+
+/*
+ * Fallback for Driver.CompressedTexImage1D()
+ */
+void
+_mesa_store_compressed_teximage1d(struct gl_context *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(struct gl_context *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 */
+
+ /* 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 */
+ memcpy(texImage->Data, data, imageSize);
+
+ _mesa_unmap_teximage_pbo(ctx, &ctx->Unpack);
+}
+
+
+
+/*
+ * Fallback for Driver.CompressedTexImage3D()
+ */
+void
+_mesa_store_compressed_teximage3d(struct gl_context *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(struct gl_context *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)
+{
+ /* there are no compressed 1D texture formats yet */
+ (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(struct gl_context *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;
+ const gl_format texFormat = texImage->TexFormat;
+ const GLint destWidth = texImage->Width;
+ GLuint bw, bh;
+
+ _mesa_get_format_block_size(texFormat, &bw, &bh);
+
+ (void) level;
+ (void) format;
+
+ /* these should have been caught sooner */
+ ASSERT((width % bw) == 0 || width == 2 || width == 1);
+ ASSERT((height % bh) == 0 || height == 2 || height == 1);
+ ASSERT((xoffset % bw) == 0);
+ ASSERT((yoffset % bh) == 0);
+
+ /* get pointer to src pixels (may be in a pbo which we'll map here) */
+ data = _mesa_validate_pbo_compressed_teximage(ctx, imageSize, data,
+ &ctx->Unpack,
+ "glCompressedTexSubImage2D");
+ if (!data)
+ return;
+
+ srcRowStride = _mesa_format_row_stride(texFormat, width);
+ src = (const GLubyte *) data;
+
+ destRowStride = _mesa_format_row_stride(texFormat, destWidth);
+ dest = _mesa_compressed_image_address(xoffset, yoffset, 0,
+ texFormat, destWidth,
+ (GLubyte *) texImage->Data);
+
+ bytesPerRow = srcRowStride; /* bytes per row of blocks */
+ rows = height / bh; /* rows in blocks */
+
+ /* copy rows of blocks */
+ for (i = 0; i < rows; i++) {
+ memcpy(dest, src, bytesPerRow);
+ dest += destRowStride;
+ src += srcRowStride;
+ }
+
+ _mesa_unmap_teximage_pbo(ctx, &ctx->Unpack);
+}
+
+
+/**
+ * Fallback for Driver.CompressedTexSubImage3D()
+ */
+void
+_mesa_store_compressed_texsubimage3d(struct gl_context *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)
+{
+ /* there are no compressed 3D texture formats yet */
+ (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;
+}
diff --git a/mesalib/src/mesa/main/uniforms.c b/mesalib/src/mesa/main/uniforms.c
index 523b8e1a9..f984ce3bc 100644
--- a/mesalib/src/mesa/main/uniforms.c
+++ b/mesalib/src/mesa/main/uniforms.c
@@ -1,1707 +1,1459 @@
-/*
- * Mesa 3-D graphics library
- *
- * Copyright (C) 2004-2008 Brian Paul All Rights Reserved.
- * Copyright (C) 2009-2010 VMware, Inc. All Rights Reserved.
- * Copyright © 2010 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION 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 uniforms.c
- * Functions related to GLSL uniform variables.
- * \author Brian Paul
- */
-
-/**
- * XXX things to do:
- * 1. Check that the right error code is generated for all _mesa_error() calls.
- * 2. Insert FLUSH_VERTICES calls in various places
- */
-
-
-#include "main/glheader.h"
-#include "main/context.h"
-#include "main/dispatch.h"
-#include "main/mfeatures.h"
-#include "main/mtypes.h"
-#include "main/shaderapi.h"
-#include "main/shaderobj.h"
-#include "main/uniforms.h"
-#include "program/prog_parameter.h"
-#include "program/prog_statevars.h"
-#include "program/prog_uniform.h"
-#include "program/prog_instruction.h"
-
-
-static GLenum
-base_uniform_type(GLenum type)
-{
- switch (type) {
-#if 0 /* not needed, for now */
- case GL_BOOL:
- case GL_BOOL_VEC2:
- case GL_BOOL_VEC3:
- case GL_BOOL_VEC4:
- return GL_BOOL;
-#endif
- case GL_FLOAT:
- case GL_FLOAT_VEC2:
- case GL_FLOAT_VEC3:
- case GL_FLOAT_VEC4:
- return GL_FLOAT;
- case GL_UNSIGNED_INT:
- case GL_UNSIGNED_INT_VEC2:
- case GL_UNSIGNED_INT_VEC3:
- case GL_UNSIGNED_INT_VEC4:
- return GL_UNSIGNED_INT;
- case GL_INT:
- case GL_INT_VEC2:
- case GL_INT_VEC3:
- case GL_INT_VEC4:
- return GL_INT;
- default:
- _mesa_problem(NULL, "Invalid type in base_uniform_type()");
- return GL_FLOAT;
- }
-}
-
-static struct gl_builtin_uniform_element gl_DepthRange_elements[] = {
- {"near", {STATE_DEPTH_RANGE, 0, 0}, SWIZZLE_XXXX},
- {"far", {STATE_DEPTH_RANGE, 0, 0}, SWIZZLE_YYYY},
- {"diff", {STATE_DEPTH_RANGE, 0, 0}, SWIZZLE_ZZZZ},
-};
-
-static struct gl_builtin_uniform_element gl_ClipPlane_elements[] = {
- {NULL, {STATE_CLIPPLANE, 0, 0}, SWIZZLE_XYZW}
-};
-
-static struct gl_builtin_uniform_element gl_Point_elements[] = {
- {"size", {STATE_POINT_SIZE}, SWIZZLE_XXXX},
- {"sizeMin", {STATE_POINT_SIZE}, SWIZZLE_YYYY},
- {"sizeMax", {STATE_POINT_SIZE}, SWIZZLE_ZZZZ},
- {"fadeThresholdSize", {STATE_POINT_SIZE}, SWIZZLE_WWWW},
- {"distanceConstantAttenuation", {STATE_POINT_ATTENUATION}, SWIZZLE_XXXX},
- {"distanceLinearAttenuation", {STATE_POINT_ATTENUATION}, SWIZZLE_YYYY},
- {"distanceQuadraticAttenuation", {STATE_POINT_ATTENUATION}, SWIZZLE_ZZZZ},
-};
-
-static struct gl_builtin_uniform_element gl_FrontMaterial_elements[] = {
- {"emission", {STATE_MATERIAL, 0, STATE_EMISSION}, SWIZZLE_XYZW},
- {"ambient", {STATE_MATERIAL, 0, STATE_AMBIENT}, SWIZZLE_XYZW},
- {"diffuse", {STATE_MATERIAL, 0, STATE_DIFFUSE}, SWIZZLE_XYZW},
- {"specular", {STATE_MATERIAL, 0, STATE_SPECULAR}, SWIZZLE_XYZW},
- {"shininess", {STATE_MATERIAL, 0, STATE_SHININESS}, SWIZZLE_XXXX},
-};
-
-static struct gl_builtin_uniform_element gl_BackMaterial_elements[] = {
- {"emission", {STATE_MATERIAL, 1, STATE_EMISSION}, SWIZZLE_XYZW},
- {"ambient", {STATE_MATERIAL, 1, STATE_AMBIENT}, SWIZZLE_XYZW},
- {"diffuse", {STATE_MATERIAL, 1, STATE_DIFFUSE}, SWIZZLE_XYZW},
- {"specular", {STATE_MATERIAL, 1, STATE_SPECULAR}, SWIZZLE_XYZW},
- {"shininess", {STATE_MATERIAL, 1, STATE_SHININESS}, SWIZZLE_XXXX},
-};
-
-static struct gl_builtin_uniform_element gl_LightSource_elements[] = {
- {"ambient", {STATE_LIGHT, 0, STATE_AMBIENT}, SWIZZLE_XYZW},
- {"diffuse", {STATE_LIGHT, 0, STATE_DIFFUSE}, SWIZZLE_XYZW},
- {"specular", {STATE_LIGHT, 0, STATE_SPECULAR}, SWIZZLE_XYZW},
- {"position", {STATE_LIGHT, 0, STATE_POSITION}, SWIZZLE_XYZW},
- {"halfVector", {STATE_LIGHT, 0, STATE_HALF_VECTOR}, SWIZZLE_XYZW},
- {"spotDirection", {STATE_LIGHT, 0, STATE_SPOT_DIRECTION},
- MAKE_SWIZZLE4(SWIZZLE_X,
- SWIZZLE_Y,
- SWIZZLE_Z,
- SWIZZLE_Z)},
- {"spotCosCutoff", {STATE_LIGHT, 0, STATE_SPOT_DIRECTION}, SWIZZLE_WWWW},
- {"spotCutoff", {STATE_LIGHT, 0, STATE_SPOT_CUTOFF}, SWIZZLE_XXXX},
- {"spotExponent", {STATE_LIGHT, 0, STATE_ATTENUATION}, SWIZZLE_WWWW},
- {"constantAttenuation", {STATE_LIGHT, 0, STATE_ATTENUATION}, SWIZZLE_XXXX},
- {"linearAttenuation", {STATE_LIGHT, 0, STATE_ATTENUATION}, SWIZZLE_YYYY},
- {"quadraticAttenuation", {STATE_LIGHT, 0, STATE_ATTENUATION}, SWIZZLE_ZZZZ},
-};
-
-static struct gl_builtin_uniform_element gl_LightModel_elements[] = {
- {"ambient", {STATE_LIGHTMODEL_AMBIENT, 0}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_FrontLightModelProduct_elements[] = {
- {"sceneColor", {STATE_LIGHTMODEL_SCENECOLOR, 0}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_BackLightModelProduct_elements[] = {
- {"sceneColor", {STATE_LIGHTMODEL_SCENECOLOR, 1}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_FrontLightProduct_elements[] = {
- {"ambient", {STATE_LIGHTPROD, 0, 0, STATE_AMBIENT}, SWIZZLE_XYZW},
- {"diffuse", {STATE_LIGHTPROD, 0, 0, STATE_DIFFUSE}, SWIZZLE_XYZW},
- {"specular", {STATE_LIGHTPROD, 0, 0, STATE_SPECULAR}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_BackLightProduct_elements[] = {
- {"ambient", {STATE_LIGHTPROD, 0, 1, STATE_AMBIENT}, SWIZZLE_XYZW},
- {"diffuse", {STATE_LIGHTPROD, 0, 1, STATE_DIFFUSE}, SWIZZLE_XYZW},
- {"specular", {STATE_LIGHTPROD, 0, 1, STATE_SPECULAR}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_TextureEnvColor_elements[] = {
- {NULL, {STATE_TEXENV_COLOR, 0}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_EyePlaneS_elements[] = {
- {NULL, {STATE_TEXGEN, 0, STATE_TEXGEN_EYE_S}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_EyePlaneT_elements[] = {
- {NULL, {STATE_TEXGEN, 0, STATE_TEXGEN_EYE_T}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_EyePlaneR_elements[] = {
- {NULL, {STATE_TEXGEN, 0, STATE_TEXGEN_EYE_R}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_EyePlaneQ_elements[] = {
- {NULL, {STATE_TEXGEN, 0, STATE_TEXGEN_EYE_Q}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_ObjectPlaneS_elements[] = {
- {NULL, {STATE_TEXGEN, 0, STATE_TEXGEN_OBJECT_S}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_ObjectPlaneT_elements[] = {
- {NULL, {STATE_TEXGEN, 0, STATE_TEXGEN_OBJECT_T}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_ObjectPlaneR_elements[] = {
- {NULL, {STATE_TEXGEN, 0, STATE_TEXGEN_OBJECT_R}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_ObjectPlaneQ_elements[] = {
- {NULL, {STATE_TEXGEN, 0, STATE_TEXGEN_OBJECT_Q}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_Fog_elements[] = {
- {"color", {STATE_FOG_COLOR}, SWIZZLE_XYZW},
- {"density", {STATE_FOG_PARAMS}, SWIZZLE_XXXX},
- {"start", {STATE_FOG_PARAMS}, SWIZZLE_YYYY},
- {"end", {STATE_FOG_PARAMS}, SWIZZLE_ZZZZ},
- {"scale", {STATE_FOG_PARAMS}, SWIZZLE_WWWW},
-};
-
-static struct gl_builtin_uniform_element gl_NormalScale_elements[] = {
- {NULL, {STATE_NORMAL_SCALE}, SWIZZLE_XXXX},
-};
-
-static struct gl_builtin_uniform_element gl_MESABumpRotMatrix0_elements[] = {
- {NULL, {STATE_INTERNAL, STATE_ROT_MATRIX_0}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_MESABumpRotMatrix1_elements[] = {
- {NULL, {STATE_INTERNAL, STATE_ROT_MATRIX_1}, SWIZZLE_XYZW},
-};
-
-static struct gl_builtin_uniform_element gl_MESAFogParamsOptimized_elements[] = {
- {NULL, {STATE_INTERNAL, STATE_FOG_PARAMS_OPTIMIZED}, SWIZZLE_XYZW},
-};
-
-#define MATRIX(name, statevar, modifier) \
- static struct gl_builtin_uniform_element name ## _elements[] = { \
- { NULL, { statevar, 0, 0, 0, modifier}, SWIZZLE_XYZW }, \
- { NULL, { statevar, 0, 1, 1, modifier}, SWIZZLE_XYZW }, \
- { NULL, { statevar, 0, 2, 2, modifier}, SWIZZLE_XYZW }, \
- { NULL, { statevar, 0, 3, 3, modifier}, SWIZZLE_XYZW }, \
- }
-
-MATRIX(gl_ModelViewMatrix,
- STATE_MODELVIEW_MATRIX, STATE_MATRIX_TRANSPOSE);
-MATRIX(gl_ModelViewMatrixInverse,
- STATE_MODELVIEW_MATRIX, STATE_MATRIX_INVTRANS);
-MATRIX(gl_ModelViewMatrixTranspose,
- STATE_MODELVIEW_MATRIX, 0);
-MATRIX(gl_ModelViewMatrixInverseTranspose,
- STATE_MODELVIEW_MATRIX, STATE_MATRIX_INVERSE);
-
-MATRIX(gl_ProjectionMatrix,
- STATE_PROJECTION_MATRIX, STATE_MATRIX_TRANSPOSE);
-MATRIX(gl_ProjectionMatrixInverse,
- STATE_PROJECTION_MATRIX, STATE_MATRIX_INVTRANS);
-MATRIX(gl_ProjectionMatrixTranspose,
- STATE_PROJECTION_MATRIX, 0);
-MATRIX(gl_ProjectionMatrixInverseTranspose,
- STATE_PROJECTION_MATRIX, STATE_MATRIX_INVERSE);
-
-MATRIX(gl_ModelViewProjectionMatrix,
- STATE_MVP_MATRIX, STATE_MATRIX_TRANSPOSE);
-MATRIX(gl_ModelViewProjectionMatrixInverse,
- STATE_MVP_MATRIX, STATE_MATRIX_INVTRANS);
-MATRIX(gl_ModelViewProjectionMatrixTranspose,
- STATE_MVP_MATRIX, 0);
-MATRIX(gl_ModelViewProjectionMatrixInverseTranspose,
- STATE_MVP_MATRIX, STATE_MATRIX_INVERSE);
-
-MATRIX(gl_TextureMatrix,
- STATE_TEXTURE_MATRIX, STATE_MATRIX_TRANSPOSE);
-MATRIX(gl_TextureMatrixInverse,
- STATE_TEXTURE_MATRIX, STATE_MATRIX_INVTRANS);
-MATRIX(gl_TextureMatrixTranspose,
- STATE_TEXTURE_MATRIX, 0);
-MATRIX(gl_TextureMatrixInverseTranspose,
- STATE_TEXTURE_MATRIX, STATE_MATRIX_INVERSE);
-
-static struct gl_builtin_uniform_element gl_NormalMatrix_elements[] = {
- { NULL, { STATE_MODELVIEW_MATRIX, 0, 0, 0, STATE_MATRIX_INVERSE},
- SWIZZLE_XYZW },
- { NULL, { STATE_MODELVIEW_MATRIX, 0, 1, 1, STATE_MATRIX_INVERSE},
- SWIZZLE_XYZW },
- { NULL, { STATE_MODELVIEW_MATRIX, 0, 2, 2, STATE_MATRIX_INVERSE},
- SWIZZLE_XYZW },
-};
-
-#undef MATRIX
-
-#define STATEVAR(name) {#name, name ## _elements, Elements(name ## _elements)}
-
-const struct gl_builtin_uniform_desc _mesa_builtin_uniform_desc[] = {
- STATEVAR(gl_DepthRange),
- STATEVAR(gl_ClipPlane),
- STATEVAR(gl_Point),
- STATEVAR(gl_FrontMaterial),
- STATEVAR(gl_BackMaterial),
- STATEVAR(gl_LightSource),
- STATEVAR(gl_LightModel),
- STATEVAR(gl_FrontLightModelProduct),
- STATEVAR(gl_BackLightModelProduct),
- STATEVAR(gl_FrontLightProduct),
- STATEVAR(gl_BackLightProduct),
- STATEVAR(gl_TextureEnvColor),
- STATEVAR(gl_EyePlaneS),
- STATEVAR(gl_EyePlaneT),
- STATEVAR(gl_EyePlaneR),
- STATEVAR(gl_EyePlaneQ),
- STATEVAR(gl_ObjectPlaneS),
- STATEVAR(gl_ObjectPlaneT),
- STATEVAR(gl_ObjectPlaneR),
- STATEVAR(gl_ObjectPlaneQ),
- STATEVAR(gl_Fog),
-
- STATEVAR(gl_ModelViewMatrix),
- STATEVAR(gl_ModelViewMatrixInverse),
- STATEVAR(gl_ModelViewMatrixTranspose),
- STATEVAR(gl_ModelViewMatrixInverseTranspose),
-
- STATEVAR(gl_ProjectionMatrix),
- STATEVAR(gl_ProjectionMatrixInverse),
- STATEVAR(gl_ProjectionMatrixTranspose),
- STATEVAR(gl_ProjectionMatrixInverseTranspose),
-
- STATEVAR(gl_ModelViewProjectionMatrix),
- STATEVAR(gl_ModelViewProjectionMatrixInverse),
- STATEVAR(gl_ModelViewProjectionMatrixTranspose),
- STATEVAR(gl_ModelViewProjectionMatrixInverseTranspose),
-
- STATEVAR(gl_TextureMatrix),
- STATEVAR(gl_TextureMatrixInverse),
- STATEVAR(gl_TextureMatrixTranspose),
- STATEVAR(gl_TextureMatrixInverseTranspose),
-
- STATEVAR(gl_NormalMatrix),
- STATEVAR(gl_NormalScale),
-
- STATEVAR(gl_MESABumpRotMatrix0),
- STATEVAR(gl_MESABumpRotMatrix1),
- STATEVAR(gl_MESAFogParamsOptimized),
-
- {NULL, NULL, 0}
-};
-
-static GLboolean
-is_boolean_type(GLenum type)
-{
- switch (type) {
- case GL_BOOL:
- case GL_BOOL_VEC2:
- case GL_BOOL_VEC3:
- case GL_BOOL_VEC4:
- return GL_TRUE;
- default:
- return GL_FALSE;
- }
-}
-
-
-static GLboolean
-is_sampler_type(GLenum type)
-{
- switch (type) {
- case GL_SAMPLER_1D:
- case GL_SAMPLER_2D:
- case GL_SAMPLER_3D:
- case GL_SAMPLER_CUBE:
- case GL_SAMPLER_1D_SHADOW:
- case GL_SAMPLER_2D_SHADOW:
- case GL_SAMPLER_2D_RECT_ARB:
- case GL_SAMPLER_2D_RECT_SHADOW_ARB:
- case GL_SAMPLER_1D_ARRAY_EXT:
- case GL_SAMPLER_2D_ARRAY_EXT:
- case GL_SAMPLER_1D_ARRAY_SHADOW_EXT:
- case GL_SAMPLER_2D_ARRAY_SHADOW_EXT:
- return GL_TRUE;
- default:
- return GL_FALSE;
- }
-}
-
-
-static struct gl_program_parameter *
-get_uniform_parameter(const struct gl_shader_program *shProg, GLuint index)
-{
- const struct gl_program *prog = NULL;
- GLint progPos;
-
- progPos = shProg->Uniforms->Uniforms[index].VertPos;
- if (progPos >= 0) {
- prog = &shProg->VertexProgram->Base;
- }
- else {
- progPos = shProg->Uniforms->Uniforms[index].FragPos;
- if (progPos >= 0) {
- prog = &shProg->FragmentProgram->Base;
- } else {
- progPos = shProg->Uniforms->Uniforms[index].GeomPos;
- if (progPos >= 0) {
- prog = &shProg->GeometryProgram->Base;
- }
- }
- }
-
- if (!prog || progPos < 0)
- return NULL; /* should never happen */
-
- return &prog->Parameters->Parameters[progPos];
-}
-
-
-/**
- * Called by glGetActiveUniform().
- */
-static void
-_mesa_get_active_uniform(struct gl_context *ctx, GLuint program, GLuint index,
- GLsizei maxLength, GLsizei *length, GLint *size,
- GLenum *type, GLchar *nameOut)
-{
- const struct gl_shader_program *shProg;
- const struct gl_program *prog = NULL;
- const struct gl_program_parameter *param;
- GLint progPos;
-
- shProg = _mesa_lookup_shader_program_err(ctx, program, "glGetActiveUniform");
- if (!shProg)
- return;
-
- if (!shProg->Uniforms || index >= shProg->Uniforms->NumUniforms) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glGetActiveUniform(index)");
- return;
- }
-
- progPos = shProg->Uniforms->Uniforms[index].VertPos;
- if (progPos >= 0) {
- prog = &shProg->VertexProgram->Base;
- }
- else {
- progPos = shProg->Uniforms->Uniforms[index].FragPos;
- if (progPos >= 0) {
- prog = &shProg->FragmentProgram->Base;
- } else {
- progPos = shProg->Uniforms->Uniforms[index].GeomPos;
- if (progPos >= 0) {
- prog = &shProg->GeometryProgram->Base;
- }
- }
- }
-
- if (!prog || progPos < 0)
- return; /* should never happen */
-
- ASSERT(progPos < prog->Parameters->NumParameters);
- param = &prog->Parameters->Parameters[progPos];
-
- if (nameOut) {
- _mesa_copy_string(nameOut, maxLength, length, param->Name);
- }
-
- if (size) {
- GLint typeSize = _mesa_sizeof_glsl_type(param->DataType);
- if ((GLint) param->Size > typeSize) {
- /* This is an array.
- * Array elements are placed on vector[4] boundaries so they're
- * a multiple of four floats. We round typeSize up to next multiple
- * of four to get the right size below.
- */
- typeSize = (typeSize + 3) & ~3;
- }
- /* Note that the returned size is in units of the <type>, not bytes */
- *size = param->Size / typeSize;
- }
-
- if (type) {
- *type = param->DataType;
- }
-}
-
-
-static unsigned
-get_vector_elements(GLenum type)
-{
- switch (type) {
- case GL_FLOAT:
- case GL_INT:
- case GL_BOOL:
- case GL_UNSIGNED_INT:
- default: /* Catch all the various sampler types. */
- return 1;
-
- case GL_FLOAT_VEC2:
- case GL_INT_VEC2:
- case GL_BOOL_VEC2:
- case GL_UNSIGNED_INT_VEC2:
- return 2;
-
- case GL_FLOAT_VEC3:
- case GL_INT_VEC3:
- case GL_BOOL_VEC3:
- case GL_UNSIGNED_INT_VEC3:
- return 3;
-
- case GL_FLOAT_VEC4:
- case GL_INT_VEC4:
- case GL_BOOL_VEC4:
- case GL_UNSIGNED_INT_VEC4:
- return 4;
- }
-}
-
-static void
-get_matrix_dims(GLenum type, GLint *rows, GLint *cols)
-{
- switch (type) {
- case GL_FLOAT_MAT2:
- *rows = *cols = 2;
- break;
- case GL_FLOAT_MAT2x3:
- *rows = 3;
- *cols = 2;
- break;
- case GL_FLOAT_MAT2x4:
- *rows = 4;
- *cols = 2;
- break;
- case GL_FLOAT_MAT3:
- *rows = 3;
- *cols = 3;
- break;
- case GL_FLOAT_MAT3x2:
- *rows = 2;
- *cols = 3;
- break;
- case GL_FLOAT_MAT3x4:
- *rows = 4;
- *cols = 3;
- break;
- case GL_FLOAT_MAT4:
- *rows = 4;
- *cols = 4;
- break;
- case GL_FLOAT_MAT4x2:
- *rows = 2;
- *cols = 4;
- break;
- case GL_FLOAT_MAT4x3:
- *rows = 3;
- *cols = 4;
- break;
- default:
- *rows = *cols = 0;
- }
-}
-
-
-/**
- * Determine the number of rows and columns occupied by a uniform
- * according to its datatype. For non-matrix types (such as GL_FLOAT_VEC4),
- * the number of rows = 1 and cols = number of elements in the vector.
- */
-static void
-get_uniform_rows_cols(const struct gl_program_parameter *p,
- GLint *rows, GLint *cols)
-{
- get_matrix_dims(p->DataType, rows, cols);
- if (*rows == 0 && *cols == 0) {
- /* not a matrix type, probably a float or vector */
- *rows = 1;
- *cols = get_vector_elements(p->DataType);
- }
-}
-
-
-/**
- * Helper for get_uniform[fi]v() functions.
- * Given a shader program name and uniform location, return a pointer
- * to the shader program and return the program parameter position.
- */
-static void
-lookup_uniform_parameter(struct gl_context *ctx, GLuint program, GLint location,
- struct gl_program **progOut, GLint *paramPosOut)
-{
- struct gl_shader_program *shProg
- = _mesa_lookup_shader_program_err(ctx, program, "glGetUniform[if]v");
- struct gl_program *prog = NULL;
- GLint progPos = -1;
-
- /* if shProg is NULL, we'll have already recorded an error */
-
- if (shProg) {
- if (!shProg->Uniforms ||
- location < 0 ||
- location >= (GLint) shProg->Uniforms->NumUniforms) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetUniformfv(location)");
- }
- else {
- /* OK, find the gl_program and program parameter location */
- progPos = shProg->Uniforms->Uniforms[location].VertPos;
- if (progPos >= 0) {
- prog = &shProg->VertexProgram->Base;
- }
- else {
- progPos = shProg->Uniforms->Uniforms[location].FragPos;
- if (progPos >= 0) {
- prog = &shProg->FragmentProgram->Base;
- } else {
- progPos = shProg->Uniforms->Uniforms[location].GeomPos;
- if (progPos >= 0) {
- prog = &shProg->GeometryProgram->Base;
- }
- }
- }
- }
- }
-
- *progOut = prog;
- *paramPosOut = progPos;
-}
-
-
-/**
- * GLGL uniform arrays and structs require special handling.
- *
- * The GL_ARB_shader_objects spec says that if you use
- * glGetUniformLocation to get the location of an array, you CANNOT
- * access other elements of the array by adding an offset to the
- * returned location. For example, you must call
- * glGetUniformLocation("foo[16]") if you want to set the 16th element
- * of the array with glUniform().
- *
- * HOWEVER, some other OpenGL drivers allow accessing array elements
- * by adding an offset to the returned array location. And some apps
- * seem to depend on that behaviour.
- *
- * Mesa's gl_uniform_list doesn't directly support this since each
- * entry in the list describes one uniform variable, not one uniform
- * element. We could insert dummy entries in the list for each array
- * element after [0] but that causes complications elsewhere.
- *
- * We solve this problem by encoding two values in the location that's
- * returned by glGetUniformLocation():
- * a) index into gl_uniform_list::Uniforms[] for the uniform
- * b) an array/field offset (0 for simple types)
- *
- * These two values are encoded in the high and low halves of a GLint.
- * By putting the uniform number in the high part and the offset in the
- * low part, we can support the unofficial ability to index into arrays
- * by adding offsets to the location value.
- */
-static void
-merge_location_offset(GLint *location, GLint offset)
-{
- *location = (*location << 16) | offset;
-}
-
-
-/**
- * Separate the uniform location and parameter offset. See above.
- */
-static void
-split_location_offset(GLint *location, GLint *offset)
-{
- *offset = *location & 0xffff;
- *location = *location >> 16;
-}
-
-
-
-/**
- * Called via glGetUniformfv().
- */
-static void
-_mesa_get_uniformfv(struct gl_context *ctx, GLuint program, GLint location,
- GLfloat *params)
-{
- struct gl_program *prog;
- GLint paramPos;
- GLint offset;
-
- split_location_offset(&location, &offset);
-
- lookup_uniform_parameter(ctx, program, location, &prog, ¶mPos);
-
- if (prog) {
- const struct gl_program_parameter *p =
- &prog->Parameters->Parameters[paramPos];
- GLint rows, cols, i, j, k;
-
- get_uniform_rows_cols(p, &rows, &cols);
-
- k = 0;
- for (i = 0; i < rows; i++) {
- const int base = paramPos + offset + i;
-
- for (j = 0; j < cols; j++ ) {
- params[k++] = prog->Parameters->ParameterValues[base][j];
- }
- }
- }
-}
-
-
-/**
- * Called via glGetUniformiv().
- * \sa _mesa_get_uniformfv, only difference is a cast.
- */
-static void
-_mesa_get_uniformiv(struct gl_context *ctx, GLuint program, GLint location,
- GLint *params)
-{
- struct gl_program *prog;
- GLint paramPos;
- GLint offset;
-
- split_location_offset(&location, &offset);
-
- lookup_uniform_parameter(ctx, program, location, &prog, ¶mPos);
-
- if (prog) {
- const struct gl_program_parameter *p =
- &prog->Parameters->Parameters[paramPos];
- GLint rows, cols, i, j, k;
-
- get_uniform_rows_cols(p, &rows, &cols);
-
- k = 0;
- for (i = 0; i < rows; i++) {
- const int base = paramPos + offset + i;
-
- for (j = 0; j < cols; j++ ) {
- params[k++] = (GLint) prog->Parameters->ParameterValues[base][j];
- }
- }
- }
-}
-
-
-/**
- * Called via glGetUniformuiv().
- * New in GL_EXT_gpu_shader4, OpenGL 3.0
- * \sa _mesa_get_uniformfv, only difference is a cast.
- */
-static void
-_mesa_get_uniformuiv(struct gl_context *ctx, GLuint program, GLint location,
- GLuint *params)
-{
- struct gl_program *prog;
- GLint paramPos;
- GLint offset;
-
- split_location_offset(&location, &offset);
-
- lookup_uniform_parameter(ctx, program, location, &prog, ¶mPos);
-
- if (prog) {
- const struct gl_program_parameter *p =
- &prog->Parameters->Parameters[paramPos];
- GLint rows, cols, i, j, k;
-
- get_uniform_rows_cols(p, &rows, &cols);
-
- k = 0;
- for (i = 0; i < rows; i++) {
- const int base = paramPos + offset + i;
-
- for (j = 0; j < cols; j++ ) {
- params[k++] = (GLuint) prog->Parameters->ParameterValues[base][j];
- }
- }
- }
-}
-
-
-/**
- * Called via glGetUniformLocation().
- *
- * The return value will encode two values, the uniform location and an
- * offset (used for arrays, structs).
- */
-GLint
-_mesa_get_uniform_location(struct gl_context *ctx, struct gl_shader_program *shProg,
- const GLchar *name)
-{
- GLint offset = 0, location = -1;
-
- if (shProg->LinkStatus == GL_FALSE) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glGetUniformfv(program)");
- return -1;
- }
-
- /* XXX we should return -1 if the uniform was declared, but not
- * actually used.
- */
-
- /* XXX we need to be able to parse uniform names for structs and arrays
- * such as:
- * mymatrix[1]
- * mystruct.field1
- */
-
- {
- /* handle 1-dimension arrays here... */
- char *c = strchr(name, '[');
- if (c) {
- /* truncate name at [ */
- const GLint len = c - name;
- GLchar *newName = malloc(len + 1);
- if (!newName)
- return -1; /* out of mem */
- memcpy(newName, name, len);
- newName[len] = 0;
-
- location = _mesa_lookup_uniform(shProg->Uniforms, newName);
- if (location >= 0) {
- const GLint element = atoi(c + 1);
- if (element > 0) {
- /* get type of the uniform array element */
- struct gl_program_parameter *p;
- p = get_uniform_parameter(shProg, location);
- if (p) {
- GLint rows, cols;
- get_matrix_dims(p->DataType, &rows, &cols);
- if (rows < 1)
- rows = 1;
- offset = element * rows;
- }
- }
- }
-
- free(newName);
- }
- }
-
- if (location < 0) {
- location = _mesa_lookup_uniform(shProg->Uniforms, name);
- }
-
- if (location >= 0) {
- merge_location_offset(&location, offset);
- }
-
- return location;
-}
-
-
-
-/**
- * Update the vertex/fragment program's TexturesUsed array.
- *
- * This needs to be called after glUniform(set sampler var) is called.
- * A call to glUniform(samplerVar, value) causes a sampler to point to a
- * particular texture unit. We know the sampler's texture target
- * (1D/2D/3D/etc) from compile time but the sampler's texture unit is
- * set by glUniform() calls.
- *
- * So, scan the program->SamplerUnits[] and program->SamplerTargets[]
- * information to update the prog->TexturesUsed[] values.
- * Each value of TexturesUsed[unit] is one of zero, TEXTURE_1D_INDEX,
- * TEXTURE_2D_INDEX, TEXTURE_3D_INDEX, etc.
- * We'll use that info for state validation before rendering.
- */
-void
-_mesa_update_shader_textures_used(struct gl_program *prog)
-{
- GLuint s;
-
- memset(prog->TexturesUsed, 0, sizeof(prog->TexturesUsed));
-
- for (s = 0; s < MAX_SAMPLERS; s++) {
- if (prog->SamplersUsed & (1 << s)) {
- GLuint unit = prog->SamplerUnits[s];
- GLuint tgt = prog->SamplerTargets[s];
- assert(unit < MAX_TEXTURE_IMAGE_UNITS);
- assert(tgt < NUM_TEXTURE_TARGETS);
- prog->TexturesUsed[unit] |= (1 << tgt);
- }
- }
-}
-
-
-/**
- * Check if the type given by userType is allowed to set a uniform of the
- * target type. Generally, equivalence is required, but setting Boolean
- * uniforms can be done with glUniformiv or glUniformfv.
- */
-static GLboolean
-compatible_types(GLenum userType, GLenum targetType)
-{
- if (userType == targetType)
- return GL_TRUE;
-
- if (targetType == GL_BOOL && (userType == GL_FLOAT ||
- userType == GL_UNSIGNED_INT ||
- userType == GL_INT))
- return GL_TRUE;
-
- if (targetType == GL_BOOL_VEC2 && (userType == GL_FLOAT_VEC2 ||
- userType == GL_UNSIGNED_INT_VEC2 ||
- userType == GL_INT_VEC2))
- return GL_TRUE;
-
- if (targetType == GL_BOOL_VEC3 && (userType == GL_FLOAT_VEC3 ||
- userType == GL_UNSIGNED_INT_VEC3 ||
- userType == GL_INT_VEC3))
- return GL_TRUE;
-
- if (targetType == GL_BOOL_VEC4 && (userType == GL_FLOAT_VEC4 ||
- userType == GL_UNSIGNED_INT_VEC4 ||
- userType == GL_INT_VEC4))
- return GL_TRUE;
-
- if (is_sampler_type(targetType) && userType == GL_INT)
- return GL_TRUE;
-
- return GL_FALSE;
-}
-
-
-/**
- * Set the value of a program's uniform variable.
- * \param program the program whose uniform to update
- * \param index the index of the program parameter for the uniform
- * \param offset additional parameter slot offset (for arrays)
- * \param type the incoming datatype of 'values'
- * \param count the number of uniforms to set
- * \param elems number of elements per uniform (1, 2, 3 or 4)
- * \param values the new values, of datatype 'type'
- */
-static void
-set_program_uniform(struct gl_context *ctx, struct gl_program *program,
- GLint index, GLint offset,
- GLenum type, GLsizei count, GLint elems,
- const void *values)
-{
- const struct gl_program_parameter *param =
- &program->Parameters->Parameters[index];
-
- assert(offset >= 0);
- assert(elems >= 1);
- assert(elems <= 4);
-
- if (!compatible_types(type, param->DataType)) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glUniform(type mismatch)");
- return;
- }
-
- if (index + offset > (GLint) program->Parameters->Size) {
- /* out of bounds! */
- return;
- }
-
- if (param->Type == PROGRAM_SAMPLER) {
- /* This controls which texture unit which is used by a sampler */
- GLboolean changed = GL_FALSE;
- GLint i;
-
- /* this should have been caught by the compatible_types() check */
- ASSERT(type == GL_INT);
-
- /* loop over number of samplers to change */
- for (i = 0; i < count; i++) {
- GLuint sampler =
- (GLuint) program->Parameters->ParameterValues[index + offset + i][0];
- GLuint texUnit = ((GLuint *) values)[i];
-
- /* check that the sampler (tex unit index) is legal */
- if (texUnit >= ctx->Const.MaxTextureImageUnits) {
- _mesa_error(ctx, GL_INVALID_VALUE,
- "glUniform1(invalid sampler/tex unit index for '%s')",
- param->Name);
- return;
- }
-
- /* This maps a sampler to a texture unit: */
- if (sampler < MAX_SAMPLERS) {
-#if 0
- printf("Set program %p sampler %d '%s' to unit %u\n",
- program, sampler, param->Name, texUnit);
-#endif
- if (program->SamplerUnits[sampler] != texUnit) {
- program->SamplerUnits[sampler] = texUnit;
- changed = GL_TRUE;
- }
- }
- }
-
- if (changed) {
- /* When a sampler's value changes it usually requires rewriting
- * a GPU program's TEX instructions since there may not be a
- * sampler->texture lookup table. We signal this with the
- * ProgramStringNotify() callback.
- */
- FLUSH_VERTICES(ctx, _NEW_TEXTURE | _NEW_PROGRAM);
- _mesa_update_shader_textures_used(program);
- /* Do we need to care about the return value here?
- * This should not be the first time the driver was notified of
- * this program.
- */
- (void) ctx->Driver.ProgramStringNotify(ctx, program->Target, program);
- }
- }
- else {
- /* ordinary uniform variable */
- const GLboolean isUniformBool = is_boolean_type(param->DataType);
- const GLenum basicType = base_uniform_type(type);
- const GLint slots = (param->Size + 3) / 4;
- const GLint typeSize = _mesa_sizeof_glsl_type(param->DataType);
- GLsizei k, i;
-
- if ((GLint) param->Size > typeSize) {
- /* an array */
- /* we'll ignore extra data below */
- }
- else {
- /* non-array: count must be at most one; count == 0 is handled by the loop below */
- if (count > 1) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glUniform(uniform '%s' is not an array)",
- param->Name);
- return;
- }
- }
-
- /* loop over number of array elements */
- for (k = 0; k < count; k++) {
- GLfloat *uniformVal;
-
- if (offset + k >= slots) {
- /* Extra array data is ignored */
- break;
- }
-
- /* uniformVal (the destination) is always float[4] */
- uniformVal = program->Parameters->ParameterValues[index + offset + k];
-
- if (basicType == GL_INT) {
- /* convert user's ints to floats */
- const GLint *iValues = ((const GLint *) values) + k * elems;
- for (i = 0; i < elems; i++) {
- uniformVal[i] = (GLfloat) iValues[i];
- }
- }
- else if (basicType == GL_UNSIGNED_INT) {
- /* convert user's uints to floats */
- const GLuint *iValues = ((const GLuint *) values) + k * elems;
- for (i = 0; i < elems; i++) {
- uniformVal[i] = (GLfloat) iValues[i];
- }
- }
- else {
- const GLfloat *fValues = ((const GLfloat *) values) + k * elems;
- assert(basicType == GL_FLOAT);
- for (i = 0; i < elems; i++) {
- uniformVal[i] = fValues[i];
- }
- }
-
- /* if the uniform is bool-valued, convert to 1.0 or 0.0 */
- if (isUniformBool) {
- for (i = 0; i < elems; i++) {
- uniformVal[i] = uniformVal[i] ? 1.0f : 0.0f;
- }
- }
- }
- }
-}
-
-
-/**
- * Called via glUniform*() functions.
- */
-void
-_mesa_uniform(struct gl_context *ctx, struct gl_shader_program *shProg,
- GLint location, GLsizei count,
- const GLvoid *values, GLenum type)
-{
- struct gl_uniform *uniform;
- GLint elems, offset;
-
- if (!shProg || !shProg->LinkStatus) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glUniform(program not linked)");
- return;
- }
-
- if (location == -1)
- return; /* The standard specifies this as a no-op */
-
- if (location < -1) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glUniform(location=%d)",
- location);
- return;
- }
-
- split_location_offset(&location, &offset);
-
- if (location < 0 || location >= (GLint) shProg->Uniforms->NumUniforms) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glUniform(location=%d)", location);
- return;
- }
-
- if (count < 0) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glUniform(count < 0)");
- return;
- }
-
- elems = _mesa_sizeof_glsl_type(type);
-
- FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS);
-
- uniform = &shProg->Uniforms->Uniforms[location];
-
- if (ctx->Shader.Flags & GLSL_UNIFORMS) {
- const GLenum basicType = base_uniform_type(type);
- GLint i;
- printf("Mesa: set program %u uniform %s (loc %d) to: ",
- shProg->Name, uniform->Name, location);
- if (basicType == GL_INT) {
- const GLint *v = (const GLint *) values;
- for (i = 0; i < count * elems; i++) {
- printf("%d ", v[i]);
- }
- }
- else if (basicType == GL_UNSIGNED_INT) {
- const GLuint *v = (const GLuint *) values;
- for (i = 0; i < count * elems; i++) {
- printf("%u ", v[i]);
- }
- }
- else {
- const GLfloat *v = (const GLfloat *) values;
- assert(basicType == GL_FLOAT);
- for (i = 0; i < count * elems; i++) {
- printf("%g ", v[i]);
- }
- }
- printf("\n");
- }
-
- /* A uniform var may be used by both a vertex shader and a fragment
- * shader. We may need to update one or both shader's uniform here:
- */
- if (shProg->VertexProgram) {
- /* convert uniform location to program parameter index */
- GLint index = uniform->VertPos;
- if (index >= 0) {
- set_program_uniform(ctx, &shProg->VertexProgram->Base,
- index, offset, type, count, elems, values);
- }
- }
-
- if (shProg->FragmentProgram) {
- /* convert uniform location to program parameter index */
- GLint index = uniform->FragPos;
- if (index >= 0) {
- set_program_uniform(ctx, &shProg->FragmentProgram->Base,
- index, offset, type, count, elems, values);
- }
- }
-
- if (shProg->GeometryProgram) {
- /* convert uniform location to program parameter index */
- GLint index = uniform->GeomPos;
- if (index >= 0) {
- set_program_uniform(ctx, &shProg->GeometryProgram->Base,
- index, offset, type, count, elems, values);
- }
- }
-
- uniform->Initialized = GL_TRUE;
-}
-
-
-/**
- * Set a matrix-valued program parameter.
- */
-static void
-set_program_uniform_matrix(struct gl_context *ctx, struct gl_program *program,
- GLuint index, GLuint offset,
- GLuint count, GLuint rows, GLuint cols,
- GLboolean transpose, const GLfloat *values)
-{
- GLuint mat, row, col;
- GLuint src = 0;
- const struct gl_program_parameter * param = &program->Parameters->Parameters[index];
- const GLuint slots = (param->Size + 3) / 4;
- const GLint typeSize = _mesa_sizeof_glsl_type(param->DataType);
- GLint nr, nc;
-
- /* check that the number of rows, columns is correct */
- get_matrix_dims(param->DataType, &nr, &nc);
- if (rows != nr || cols != nc) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glUniformMatrix(matrix size mismatch)");
- return;
- }
-
- if ((GLint) param->Size <= typeSize) {
- /* non-array: count must be at most one; count == 0 is handled by the loop below */
- if (count > 1) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glUniformMatrix(uniform is not an array)");
- return;
- }
- }
-
- /*
- * Note: the _columns_ of a matrix are stored in program registers, not
- * the rows. So, the loops below look a little funny.
- * XXX could optimize this a bit...
- */
-
- /* loop over matrices */
- for (mat = 0; mat < count; mat++) {
-
- /* each matrix: */
- for (col = 0; col < cols; col++) {
- GLfloat *v;
- if (offset >= slots) {
- /* Ignore writes beyond the end of (the used part of) an array */
- return;
- }
- v = program->Parameters->ParameterValues[index + offset];
- for (row = 0; row < rows; row++) {
- if (transpose) {
- v[row] = values[src + row * cols + col];
- }
- else {
- v[row] = values[src + col * rows + row];
- }
- }
-
- offset++;
- }
-
- src += rows * cols; /* next matrix */
- }
-}
-
-
-/**
- * Called by glUniformMatrix*() functions.
- * Note: cols=2, rows=4 ==> array[2] of vec4
- */
-void
-_mesa_uniform_matrix(struct gl_context *ctx, struct gl_shader_program *shProg,
- GLint cols, GLint rows,
- GLint location, GLsizei count,
- GLboolean transpose, const GLfloat *values)
-{
- struct gl_uniform *uniform;
- GLint offset;
-
- if (!shProg || !shProg->LinkStatus) {
- _mesa_error(ctx, GL_INVALID_OPERATION,
- "glUniformMatrix(program not linked)");
- return;
- }
-
- if (location == -1)
- return; /* The standard specifies this as a no-op */
-
- if (location < -1) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glUniformMatrix(location)");
- return;
- }
-
- split_location_offset(&location, &offset);
-
- if (location < 0 || location >= (GLint) shProg->Uniforms->NumUniforms) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glUniformMatrix(location)");
- return;
- }
- if (values == NULL) {
- _mesa_error(ctx, GL_INVALID_VALUE, "glUniformMatrix");
- return;
- }
-
- FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS);
-
- uniform = &shProg->Uniforms->Uniforms[location];
-
- if (shProg->VertexProgram) {
- /* convert uniform location to program parameter index */
- GLint index = uniform->VertPos;
- if (index >= 0) {
- set_program_uniform_matrix(ctx, &shProg->VertexProgram->Base,
- index, offset,
- count, rows, cols, transpose, values);
- }
- }
-
- if (shProg->FragmentProgram) {
- /* convert uniform location to program parameter index */
- GLint index = uniform->FragPos;
- if (index >= 0) {
- set_program_uniform_matrix(ctx, &shProg->FragmentProgram->Base,
- index, offset,
- count, rows, cols, transpose, values);
- }
- }
-
- if (shProg->GeometryProgram) {
- /* convert uniform location to program parameter index */
- GLint index = uniform->GeomPos;
- if (index >= 0) {
- set_program_uniform_matrix(ctx, &shProg->GeometryProgram->Base,
- index, offset,
- count, rows, cols, transpose, values);
- }
- }
-
- uniform->Initialized = GL_TRUE;
-}
-
-
-void GLAPIENTRY
-_mesa_Uniform1fARB(GLint location, GLfloat v0)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, &v0, GL_FLOAT);
-}
-
-void GLAPIENTRY
-_mesa_Uniform2fARB(GLint location, GLfloat v0, GLfloat v1)
-{
- GET_CURRENT_CONTEXT(ctx);
- GLfloat v[2];
- v[0] = v0;
- v[1] = v1;
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_FLOAT_VEC2);
-}
-
-void GLAPIENTRY
-_mesa_Uniform3fARB(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
-{
- GET_CURRENT_CONTEXT(ctx);
- GLfloat v[3];
- v[0] = v0;
- v[1] = v1;
- v[2] = v2;
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_FLOAT_VEC3);
-}
-
-void GLAPIENTRY
-_mesa_Uniform4fARB(GLint location, GLfloat v0, GLfloat v1, GLfloat v2,
- GLfloat v3)
-{
- GET_CURRENT_CONTEXT(ctx);
- GLfloat v[4];
- v[0] = v0;
- v[1] = v1;
- v[2] = v2;
- v[3] = v3;
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_FLOAT_VEC4);
-}
-
-void GLAPIENTRY
-_mesa_Uniform1iARB(GLint location, GLint v0)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, &v0, GL_INT);
-}
-
-void GLAPIENTRY
-_mesa_Uniform2iARB(GLint location, GLint v0, GLint v1)
-{
- GET_CURRENT_CONTEXT(ctx);
- GLint v[2];
- v[0] = v0;
- v[1] = v1;
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_INT_VEC2);
-}
-
-void GLAPIENTRY
-_mesa_Uniform3iARB(GLint location, GLint v0, GLint v1, GLint v2)
-{
- GET_CURRENT_CONTEXT(ctx);
- GLint v[3];
- v[0] = v0;
- v[1] = v1;
- v[2] = v2;
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_INT_VEC3);
-}
-
-void GLAPIENTRY
-_mesa_Uniform4iARB(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
-{
- GET_CURRENT_CONTEXT(ctx);
- GLint v[4];
- v[0] = v0;
- v[1] = v1;
- v[2] = v2;
- v[3] = v3;
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_INT_VEC4);
-}
-
-void GLAPIENTRY
-_mesa_Uniform1fvARB(GLint location, GLsizei count, const GLfloat * value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_FLOAT);
-}
-
-void GLAPIENTRY
-_mesa_Uniform2fvARB(GLint location, GLsizei count, const GLfloat * value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_FLOAT_VEC2);
-}
-
-void GLAPIENTRY
-_mesa_Uniform3fvARB(GLint location, GLsizei count, const GLfloat * value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_FLOAT_VEC3);
-}
-
-void GLAPIENTRY
-_mesa_Uniform4fvARB(GLint location, GLsizei count, const GLfloat * value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_FLOAT_VEC4);
-}
-
-void GLAPIENTRY
-_mesa_Uniform1ivARB(GLint location, GLsizei count, const GLint * value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_INT);
-}
-
-void GLAPIENTRY
-_mesa_Uniform2ivARB(GLint location, GLsizei count, const GLint * value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_INT_VEC2);
-}
-
-void GLAPIENTRY
-_mesa_Uniform3ivARB(GLint location, GLsizei count, const GLint * value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_INT_VEC3);
-}
-
-void GLAPIENTRY
-_mesa_Uniform4ivARB(GLint location, GLsizei count, const GLint * value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_INT_VEC4);
-}
-
-
-/** OpenGL 3.0 GLuint-valued functions **/
-void GLAPIENTRY
-_mesa_Uniform1ui(GLint location, GLuint v0)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, &v0, GL_UNSIGNED_INT);
-}
-
-void GLAPIENTRY
-_mesa_Uniform2ui(GLint location, GLuint v0, GLuint v1)
-{
- GET_CURRENT_CONTEXT(ctx);
- GLuint v[2];
- v[0] = v0;
- v[1] = v1;
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_UNSIGNED_INT_VEC2);
-}
-
-void GLAPIENTRY
-_mesa_Uniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
-{
- GET_CURRENT_CONTEXT(ctx);
- GLuint v[3];
- v[0] = v0;
- v[1] = v1;
- v[2] = v2;
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_UNSIGNED_INT_VEC3);
-}
-
-void GLAPIENTRY
-_mesa_Uniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
-{
- GET_CURRENT_CONTEXT(ctx);
- GLuint v[4];
- v[0] = v0;
- v[1] = v1;
- v[2] = v2;
- v[3] = v3;
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_UNSIGNED_INT_VEC4);
-}
-
-void GLAPIENTRY
-_mesa_Uniform1uiv(GLint location, GLsizei count, const GLuint *value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_UNSIGNED_INT);
-}
-
-void GLAPIENTRY
-_mesa_Uniform2uiv(GLint location, GLsizei count, const GLuint *value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_UNSIGNED_INT_VEC2);
-}
-
-void GLAPIENTRY
-_mesa_Uniform3uiv(GLint location, GLsizei count, const GLuint *value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_UNSIGNED_INT_VEC3);
-}
-
-void GLAPIENTRY
-_mesa_Uniform4uiv(GLint location, GLsizei count, const GLuint *value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_UNSIGNED_INT_VEC4);
-}
-
-
-
-void GLAPIENTRY
-_mesa_UniformMatrix2fvARB(GLint location, GLsizei count, GLboolean transpose,
- const GLfloat * value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
- 2, 2, location, count, transpose, value);
-}
-
-void GLAPIENTRY
-_mesa_UniformMatrix3fvARB(GLint location, GLsizei count, GLboolean transpose,
- const GLfloat * value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
- 3, 3, location, count, transpose, value);
-}
-
-void GLAPIENTRY
-_mesa_UniformMatrix4fvARB(GLint location, GLsizei count, GLboolean transpose,
- const GLfloat * value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
- 4, 4, location, count, transpose, value);
-}
-
-
-/**
- * Non-square UniformMatrix are OpenGL 2.1
- */
-void GLAPIENTRY
-_mesa_UniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose,
- const GLfloat *value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
- 2, 3, location, count, transpose, value);
-}
-
-void GLAPIENTRY
-_mesa_UniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose,
- const GLfloat *value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
- 3, 2, location, count, transpose, value);
-}
-
-void GLAPIENTRY
-_mesa_UniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose,
- const GLfloat *value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
- 2, 4, location, count, transpose, value);
-}
-
-void GLAPIENTRY
-_mesa_UniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose,
- const GLfloat *value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
- 4, 2, location, count, transpose, value);
-}
-
-void GLAPIENTRY
-_mesa_UniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose,
- const GLfloat *value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
- 3, 4, location, count, transpose, value);
-}
-
-void GLAPIENTRY
-_mesa_UniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose,
- const GLfloat *value)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
- 4, 3, location, count, transpose, value);
-}
-
-
-void GLAPIENTRY
-_mesa_GetUniformfvARB(GLhandleARB program, GLint location, GLfloat *params)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_get_uniformfv(ctx, program, location, params);
-}
-
-
-void GLAPIENTRY
-_mesa_GetUniformivARB(GLhandleARB program, GLint location, GLint *params)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_get_uniformiv(ctx, program, location, params);
-}
-
-
-/* GL3 */
-void GLAPIENTRY
-_mesa_GetUniformuiv(GLhandleARB program, GLint location, GLuint *params)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_get_uniformuiv(ctx, program, location, params);
-}
-
-
-
-GLint GLAPIENTRY
-_mesa_GetUniformLocationARB(GLhandleARB programObj, const GLcharARB *name)
-{
- struct gl_shader_program *shProg;
-
- GET_CURRENT_CONTEXT(ctx);
-
- shProg = _mesa_lookup_shader_program_err(ctx, programObj,
- "glGetUniformLocation");
- if (!shProg)
- return -1;
-
- return _mesa_get_uniform_location(ctx, shProg, name);
-}
-
-
-void GLAPIENTRY
-_mesa_GetActiveUniformARB(GLhandleARB program, GLuint index,
- GLsizei maxLength, GLsizei * length, GLint * size,
- GLenum * type, GLcharARB * name)
-{
- GET_CURRENT_CONTEXT(ctx);
- _mesa_get_active_uniform(ctx, program, index, maxLength, length, size,
- type, name);
-}
-
-
-/**
- * Plug in shader uniform-related functions into API dispatch table.
- */
-void
-_mesa_init_shader_uniform_dispatch(struct _glapi_table *exec)
-{
-#if FEATURE_GL
- 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_GetActiveUniformARB(exec, _mesa_GetActiveUniformARB);
- SET_GetUniformLocationARB(exec, _mesa_GetUniformLocationARB);
- SET_GetUniformfvARB(exec, _mesa_GetUniformfvARB);
- SET_GetUniformivARB(exec, _mesa_GetUniformivARB);
-
- /* OpenGL 2.1 */
- SET_UniformMatrix2x3fv(exec, _mesa_UniformMatrix2x3fv);
- SET_UniformMatrix3x2fv(exec, _mesa_UniformMatrix3x2fv);
- SET_UniformMatrix2x4fv(exec, _mesa_UniformMatrix2x4fv);
- SET_UniformMatrix4x2fv(exec, _mesa_UniformMatrix4x2fv);
- SET_UniformMatrix3x4fv(exec, _mesa_UniformMatrix3x4fv);
- SET_UniformMatrix4x3fv(exec, _mesa_UniformMatrix4x3fv);
-
- /* OpenGL 3.0 */
- /* XXX finish dispatch */
- SET_Uniform1uiEXT(exec, _mesa_Uniform1ui);
- SET_Uniform2uiEXT(exec, _mesa_Uniform2ui);
- SET_Uniform3uiEXT(exec, _mesa_Uniform3ui);
- SET_Uniform4uiEXT(exec, _mesa_Uniform4ui);
- SET_Uniform1uivEXT(exec, _mesa_Uniform1uiv);
- SET_Uniform2uivEXT(exec, _mesa_Uniform2uiv);
- SET_Uniform3uivEXT(exec, _mesa_Uniform3uiv);
- SET_Uniform4uivEXT(exec, _mesa_Uniform4uiv);
- SET_GetUniformuivEXT(exec, _mesa_GetUniformuiv);
-
-
-#endif /* FEATURE_GL */
-}
+/*
+ * Mesa 3-D graphics library
+ *
+ * Copyright (C) 2004-2008 Brian Paul All Rights Reserved.
+ * Copyright (C) 2009-2010 VMware, Inc. All Rights Reserved.
+ * Copyright © 2010 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION 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 uniforms.c
+ * Functions related to GLSL uniform variables.
+ * \author Brian Paul
+ */
+
+/**
+ * XXX things to do:
+ * 1. Check that the right error code is generated for all _mesa_error() calls.
+ * 2. Insert FLUSH_VERTICES calls in various places
+ */
+
+
+#include "main/glheader.h"
+#include "main/context.h"
+#include "main/dispatch.h"
+#include "main/mfeatures.h"
+#include "main/mtypes.h"
+#include "main/shaderapi.h"
+#include "main/shaderobj.h"
+#include "main/uniforms.h"
+#include "program/prog_parameter.h"
+#include "program/prog_statevars.h"
+#include "program/prog_uniform.h"
+#include "program/prog_instruction.h"
+
+
+static GLenum
+base_uniform_type(GLenum type)
+{
+ switch (type) {
+#if 0 /* not needed, for now */
+ case GL_BOOL:
+ case GL_BOOL_VEC2:
+ case GL_BOOL_VEC3:
+ case GL_BOOL_VEC4:
+ return GL_BOOL;
+#endif
+ case GL_FLOAT:
+ case GL_FLOAT_VEC2:
+ case GL_FLOAT_VEC3:
+ case GL_FLOAT_VEC4:
+ return GL_FLOAT;
+ case GL_UNSIGNED_INT:
+ case GL_UNSIGNED_INT_VEC2:
+ case GL_UNSIGNED_INT_VEC3:
+ case GL_UNSIGNED_INT_VEC4:
+ return GL_UNSIGNED_INT;
+ case GL_INT:
+ case GL_INT_VEC2:
+ case GL_INT_VEC3:
+ case GL_INT_VEC4:
+ return GL_INT;
+ default:
+ _mesa_problem(NULL, "Invalid type in base_uniform_type()");
+ return GL_FLOAT;
+ }
+}
+
+
+static GLboolean
+is_boolean_type(GLenum type)
+{
+ switch (type) {
+ case GL_BOOL:
+ case GL_BOOL_VEC2:
+ case GL_BOOL_VEC3:
+ case GL_BOOL_VEC4:
+ return GL_TRUE;
+ default:
+ return GL_FALSE;
+ }
+}
+
+
+static GLboolean
+is_sampler_type(GLenum type)
+{
+ switch (type) {
+ case GL_SAMPLER_1D:
+ case GL_SAMPLER_2D:
+ case GL_SAMPLER_3D:
+ case GL_SAMPLER_CUBE:
+ case GL_SAMPLER_1D_SHADOW:
+ case GL_SAMPLER_2D_SHADOW:
+ case GL_SAMPLER_2D_RECT_ARB:
+ case GL_SAMPLER_2D_RECT_SHADOW_ARB:
+ case GL_SAMPLER_1D_ARRAY_EXT:
+ case GL_SAMPLER_2D_ARRAY_EXT:
+ case GL_SAMPLER_1D_ARRAY_SHADOW_EXT:
+ case GL_SAMPLER_2D_ARRAY_SHADOW_EXT:
+ return GL_TRUE;
+ default:
+ return GL_FALSE;
+ }
+}
+
+
+static struct gl_program_parameter *
+get_uniform_parameter(const struct gl_shader_program *shProg, GLuint index)
+{
+ const struct gl_program *prog = NULL;
+ GLint progPos;
+
+ progPos = shProg->Uniforms->Uniforms[index].VertPos;
+ if (progPos >= 0) {
+ prog = &shProg->VertexProgram->Base;
+ }
+ else {
+ progPos = shProg->Uniforms->Uniforms[index].FragPos;
+ if (progPos >= 0) {
+ prog = &shProg->FragmentProgram->Base;
+ } else {
+ progPos = shProg->Uniforms->Uniforms[index].GeomPos;
+ if (progPos >= 0) {
+ prog = &shProg->GeometryProgram->Base;
+ }
+ }
+ }
+
+ if (!prog || progPos < 0)
+ return NULL; /* should never happen */
+
+ return &prog->Parameters->Parameters[progPos];
+}
+
+
+/**
+ * Called by glGetActiveUniform().
+ */
+static void
+_mesa_get_active_uniform(struct gl_context *ctx, GLuint program, GLuint index,
+ GLsizei maxLength, GLsizei *length, GLint *size,
+ GLenum *type, GLchar *nameOut)
+{
+ const struct gl_shader_program *shProg;
+ const struct gl_program *prog = NULL;
+ const struct gl_program_parameter *param;
+ GLint progPos;
+
+ shProg = _mesa_lookup_shader_program_err(ctx, program, "glGetActiveUniform");
+ if (!shProg)
+ return;
+
+ if (!shProg->Uniforms || index >= shProg->Uniforms->NumUniforms) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "glGetActiveUniform(index)");
+ return;
+ }
+
+ progPos = shProg->Uniforms->Uniforms[index].VertPos;
+ if (progPos >= 0) {
+ prog = &shProg->VertexProgram->Base;
+ }
+ else {
+ progPos = shProg->Uniforms->Uniforms[index].FragPos;
+ if (progPos >= 0) {
+ prog = &shProg->FragmentProgram->Base;
+ } else {
+ progPos = shProg->Uniforms->Uniforms[index].GeomPos;
+ if (progPos >= 0) {
+ prog = &shProg->GeometryProgram->Base;
+ }
+ }
+ }
+
+ if (!prog || progPos < 0)
+ return; /* should never happen */
+
+ ASSERT(progPos < prog->Parameters->NumParameters);
+ param = &prog->Parameters->Parameters[progPos];
+
+ if (nameOut) {
+ _mesa_copy_string(nameOut, maxLength, length, param->Name);
+ }
+
+ if (size) {
+ GLint typeSize = _mesa_sizeof_glsl_type(param->DataType);
+ if ((GLint) param->Size > typeSize) {
+ /* This is an array.
+ * Array elements are placed on vector[4] boundaries so they're
+ * a multiple of four floats. We round typeSize up to next multiple
+ * of four to get the right size below.
+ */
+ typeSize = (typeSize + 3) & ~3;
+ }
+ /* Note that the returned size is in units of the <type>, not bytes */
+ *size = param->Size / typeSize;
+ }
+
+ if (type) {
+ *type = param->DataType;
+ }
+}
+
+
+static unsigned
+get_vector_elements(GLenum type)
+{
+ switch (type) {
+ case GL_FLOAT:
+ case GL_INT:
+ case GL_BOOL:
+ case GL_UNSIGNED_INT:
+ default: /* Catch all the various sampler types. */
+ return 1;
+
+ case GL_FLOAT_VEC2:
+ case GL_INT_VEC2:
+ case GL_BOOL_VEC2:
+ case GL_UNSIGNED_INT_VEC2:
+ return 2;
+
+ case GL_FLOAT_VEC3:
+ case GL_INT_VEC3:
+ case GL_BOOL_VEC3:
+ case GL_UNSIGNED_INT_VEC3:
+ return 3;
+
+ case GL_FLOAT_VEC4:
+ case GL_INT_VEC4:
+ case GL_BOOL_VEC4:
+ case GL_UNSIGNED_INT_VEC4:
+ return 4;
+ }
+}
+
+static void
+get_matrix_dims(GLenum type, GLint *rows, GLint *cols)
+{
+ switch (type) {
+ case GL_FLOAT_MAT2:
+ *rows = *cols = 2;
+ break;
+ case GL_FLOAT_MAT2x3:
+ *rows = 3;
+ *cols = 2;
+ break;
+ case GL_FLOAT_MAT2x4:
+ *rows = 4;
+ *cols = 2;
+ break;
+ case GL_FLOAT_MAT3:
+ *rows = 3;
+ *cols = 3;
+ break;
+ case GL_FLOAT_MAT3x2:
+ *rows = 2;
+ *cols = 3;
+ break;
+ case GL_FLOAT_MAT3x4:
+ *rows = 4;
+ *cols = 3;
+ break;
+ case GL_FLOAT_MAT4:
+ *rows = 4;
+ *cols = 4;
+ break;
+ case GL_FLOAT_MAT4x2:
+ *rows = 2;
+ *cols = 4;
+ break;
+ case GL_FLOAT_MAT4x3:
+ *rows = 3;
+ *cols = 4;
+ break;
+ default:
+ *rows = *cols = 0;
+ }
+}
+
+
+/**
+ * Determine the number of rows and columns occupied by a uniform
+ * according to its datatype. For non-matrix types (such as GL_FLOAT_VEC4),
+ * the number of rows = 1 and cols = number of elements in the vector.
+ */
+static void
+get_uniform_rows_cols(const struct gl_program_parameter *p,
+ GLint *rows, GLint *cols)
+{
+ get_matrix_dims(p->DataType, rows, cols);
+ if (*rows == 0 && *cols == 0) {
+ /* not a matrix type, probably a float or vector */
+ *rows = 1;
+ *cols = get_vector_elements(p->DataType);
+ }
+}
+
+
+/**
+ * Helper for get_uniform[fi]v() functions.
+ * Given a shader program name and uniform location, return a pointer
+ * to the shader program and return the program parameter position.
+ */
+static void
+lookup_uniform_parameter(struct gl_context *ctx, GLuint program, GLint location,
+ struct gl_program **progOut, GLint *paramPosOut)
+{
+ struct gl_shader_program *shProg
+ = _mesa_lookup_shader_program_err(ctx, program, "glGetUniform[if]v");
+ struct gl_program *prog = NULL;
+ GLint progPos = -1;
+
+ /* if shProg is NULL, we'll have already recorded an error */
+
+ if (shProg) {
+ if (!shProg->Uniforms ||
+ location < 0 ||
+ location >= (GLint) shProg->Uniforms->NumUniforms) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glGetUniformfv(location)");
+ }
+ else {
+ /* OK, find the gl_program and program parameter location */
+ progPos = shProg->Uniforms->Uniforms[location].VertPos;
+ if (progPos >= 0) {
+ prog = &shProg->VertexProgram->Base;
+ }
+ else {
+ progPos = shProg->Uniforms->Uniforms[location].FragPos;
+ if (progPos >= 0) {
+ prog = &shProg->FragmentProgram->Base;
+ } else {
+ progPos = shProg->Uniforms->Uniforms[location].GeomPos;
+ if (progPos >= 0) {
+ prog = &shProg->GeometryProgram->Base;
+ }
+ }
+ }
+ }
+ }
+
+ *progOut = prog;
+ *paramPosOut = progPos;
+}
+
+
+/**
+ * GLGL uniform arrays and structs require special handling.
+ *
+ * The GL_ARB_shader_objects spec says that if you use
+ * glGetUniformLocation to get the location of an array, you CANNOT
+ * access other elements of the array by adding an offset to the
+ * returned location. For example, you must call
+ * glGetUniformLocation("foo[16]") if you want to set the 16th element
+ * of the array with glUniform().
+ *
+ * HOWEVER, some other OpenGL drivers allow accessing array elements
+ * by adding an offset to the returned array location. And some apps
+ * seem to depend on that behaviour.
+ *
+ * Mesa's gl_uniform_list doesn't directly support this since each
+ * entry in the list describes one uniform variable, not one uniform
+ * element. We could insert dummy entries in the list for each array
+ * element after [0] but that causes complications elsewhere.
+ *
+ * We solve this problem by encoding two values in the location that's
+ * returned by glGetUniformLocation():
+ * a) index into gl_uniform_list::Uniforms[] for the uniform
+ * b) an array/field offset (0 for simple types)
+ *
+ * These two values are encoded in the high and low halves of a GLint.
+ * By putting the uniform number in the high part and the offset in the
+ * low part, we can support the unofficial ability to index into arrays
+ * by adding offsets to the location value.
+ */
+static void
+merge_location_offset(GLint *location, GLint offset)
+{
+ *location = (*location << 16) | offset;
+}
+
+
+/**
+ * Separate the uniform location and parameter offset. See above.
+ */
+static void
+split_location_offset(GLint *location, GLint *offset)
+{
+ *offset = *location & 0xffff;
+ *location = *location >> 16;
+}
+
+
+
+/**
+ * Called via glGetUniformfv().
+ */
+static void
+_mesa_get_uniformfv(struct gl_context *ctx, GLuint program, GLint location,
+ GLfloat *params)
+{
+ struct gl_program *prog;
+ GLint paramPos;
+ GLint offset;
+
+ split_location_offset(&location, &offset);
+
+ lookup_uniform_parameter(ctx, program, location, &prog, ¶mPos);
+
+ if (prog) {
+ const struct gl_program_parameter *p =
+ &prog->Parameters->Parameters[paramPos];
+ GLint rows, cols, i, j, k;
+
+ get_uniform_rows_cols(p, &rows, &cols);
+
+ k = 0;
+ for (i = 0; i < rows; i++) {
+ const int base = paramPos + offset + i;
+
+ for (j = 0; j < cols; j++ ) {
+ params[k++] = prog->Parameters->ParameterValues[base][j];
+ }
+ }
+ }
+}
+
+
+/**
+ * Called via glGetUniformiv().
+ * \sa _mesa_get_uniformfv, only difference is a cast.
+ */
+static void
+_mesa_get_uniformiv(struct gl_context *ctx, GLuint program, GLint location,
+ GLint *params)
+{
+ struct gl_program *prog;
+ GLint paramPos;
+ GLint offset;
+
+ split_location_offset(&location, &offset);
+
+ lookup_uniform_parameter(ctx, program, location, &prog, ¶mPos);
+
+ if (prog) {
+ const struct gl_program_parameter *p =
+ &prog->Parameters->Parameters[paramPos];
+ GLint rows, cols, i, j, k;
+
+ get_uniform_rows_cols(p, &rows, &cols);
+
+ k = 0;
+ for (i = 0; i < rows; i++) {
+ const int base = paramPos + offset + i;
+
+ for (j = 0; j < cols; j++ ) {
+ params[k++] = (GLint) prog->Parameters->ParameterValues[base][j];
+ }
+ }
+ }
+}
+
+
+/**
+ * Called via glGetUniformuiv().
+ * New in GL_EXT_gpu_shader4, OpenGL 3.0
+ * \sa _mesa_get_uniformfv, only difference is a cast.
+ */
+static void
+_mesa_get_uniformuiv(struct gl_context *ctx, GLuint program, GLint location,
+ GLuint *params)
+{
+ struct gl_program *prog;
+ GLint paramPos;
+ GLint offset;
+
+ split_location_offset(&location, &offset);
+
+ lookup_uniform_parameter(ctx, program, location, &prog, ¶mPos);
+
+ if (prog) {
+ const struct gl_program_parameter *p =
+ &prog->Parameters->Parameters[paramPos];
+ GLint rows, cols, i, j, k;
+
+ get_uniform_rows_cols(p, &rows, &cols);
+
+ k = 0;
+ for (i = 0; i < rows; i++) {
+ const int base = paramPos + offset + i;
+
+ for (j = 0; j < cols; j++ ) {
+ params[k++] = (GLuint) prog->Parameters->ParameterValues[base][j];
+ }
+ }
+ }
+}
+
+
+/**
+ * Called via glGetUniformLocation().
+ *
+ * The return value will encode two values, the uniform location and an
+ * offset (used for arrays, structs).
+ */
+GLint
+_mesa_get_uniform_location(struct gl_context *ctx, struct gl_shader_program *shProg,
+ const GLchar *name)
+{
+ GLint offset = 0, location = -1;
+
+ if (shProg->LinkStatus == GL_FALSE) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glGetUniformfv(program)");
+ return -1;
+ }
+
+ /* XXX we should return -1 if the uniform was declared, but not
+ * actually used.
+ */
+
+ /* XXX we need to be able to parse uniform names for structs and arrays
+ * such as:
+ * mymatrix[1]
+ * mystruct.field1
+ */
+
+ {
+ /* handle 1-dimension arrays here... */
+ char *c = strchr(name, '[');
+ if (c) {
+ /* truncate name at [ */
+ const GLint len = c - name;
+ GLchar *newName = malloc(len + 1);
+ if (!newName)
+ return -1; /* out of mem */
+ memcpy(newName, name, len);
+ newName[len] = 0;
+
+ location = _mesa_lookup_uniform(shProg->Uniforms, newName);
+ if (location >= 0) {
+ const GLint element = atoi(c + 1);
+ if (element > 0) {
+ /* get type of the uniform array element */
+ struct gl_program_parameter *p;
+ p = get_uniform_parameter(shProg, location);
+ if (p) {
+ GLint rows, cols;
+ get_matrix_dims(p->DataType, &rows, &cols);
+ if (rows < 1)
+ rows = 1;
+ offset = element * rows;
+ }
+ }
+ }
+
+ free(newName);
+ }
+ }
+
+ if (location < 0) {
+ location = _mesa_lookup_uniform(shProg->Uniforms, name);
+ }
+
+ if (location >= 0) {
+ merge_location_offset(&location, offset);
+ }
+
+ return location;
+}
+
+
+
+/**
+ * Update the vertex/fragment program's TexturesUsed array.
+ *
+ * This needs to be called after glUniform(set sampler var) is called.
+ * A call to glUniform(samplerVar, value) causes a sampler to point to a
+ * particular texture unit. We know the sampler's texture target
+ * (1D/2D/3D/etc) from compile time but the sampler's texture unit is
+ * set by glUniform() calls.
+ *
+ * So, scan the program->SamplerUnits[] and program->SamplerTargets[]
+ * information to update the prog->TexturesUsed[] values.
+ * Each value of TexturesUsed[unit] is one of zero, TEXTURE_1D_INDEX,
+ * TEXTURE_2D_INDEX, TEXTURE_3D_INDEX, etc.
+ * We'll use that info for state validation before rendering.
+ */
+void
+_mesa_update_shader_textures_used(struct gl_program *prog)
+{
+ GLuint s;
+
+ memset(prog->TexturesUsed, 0, sizeof(prog->TexturesUsed));
+
+ for (s = 0; s < MAX_SAMPLERS; s++) {
+ if (prog->SamplersUsed & (1 << s)) {
+ GLuint unit = prog->SamplerUnits[s];
+ GLuint tgt = prog->SamplerTargets[s];
+ assert(unit < MAX_TEXTURE_IMAGE_UNITS);
+ assert(tgt < NUM_TEXTURE_TARGETS);
+ prog->TexturesUsed[unit] |= (1 << tgt);
+ }
+ }
+}
+
+
+/**
+ * Check if the type given by userType is allowed to set a uniform of the
+ * target type. Generally, equivalence is required, but setting Boolean
+ * uniforms can be done with glUniformiv or glUniformfv.
+ */
+static GLboolean
+compatible_types(GLenum userType, GLenum targetType)
+{
+ if (userType == targetType)
+ return GL_TRUE;
+
+ if (targetType == GL_BOOL && (userType == GL_FLOAT ||
+ userType == GL_UNSIGNED_INT ||
+ userType == GL_INT))
+ return GL_TRUE;
+
+ if (targetType == GL_BOOL_VEC2 && (userType == GL_FLOAT_VEC2 ||
+ userType == GL_UNSIGNED_INT_VEC2 ||
+ userType == GL_INT_VEC2))
+ return GL_TRUE;
+
+ if (targetType == GL_BOOL_VEC3 && (userType == GL_FLOAT_VEC3 ||
+ userType == GL_UNSIGNED_INT_VEC3 ||
+ userType == GL_INT_VEC3))
+ return GL_TRUE;
+
+ if (targetType == GL_BOOL_VEC4 && (userType == GL_FLOAT_VEC4 ||
+ userType == GL_UNSIGNED_INT_VEC4 ||
+ userType == GL_INT_VEC4))
+ return GL_TRUE;
+
+ if (is_sampler_type(targetType) && userType == GL_INT)
+ return GL_TRUE;
+
+ return GL_FALSE;
+}
+
+
+/**
+ * Set the value of a program's uniform variable.
+ * \param program the program whose uniform to update
+ * \param index the index of the program parameter for the uniform
+ * \param offset additional parameter slot offset (for arrays)
+ * \param type the incoming datatype of 'values'
+ * \param count the number of uniforms to set
+ * \param elems number of elements per uniform (1, 2, 3 or 4)
+ * \param values the new values, of datatype 'type'
+ */
+static void
+set_program_uniform(struct gl_context *ctx, struct gl_program *program,
+ GLint index, GLint offset,
+ GLenum type, GLsizei count, GLint elems,
+ const void *values)
+{
+ const struct gl_program_parameter *param =
+ &program->Parameters->Parameters[index];
+
+ assert(offset >= 0);
+ assert(elems >= 1);
+ assert(elems <= 4);
+
+ if (!compatible_types(type, param->DataType)) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glUniform(type mismatch)");
+ return;
+ }
+
+ if (index + offset > (GLint) program->Parameters->Size) {
+ /* out of bounds! */
+ return;
+ }
+
+ if (param->Type == PROGRAM_SAMPLER) {
+ /* This controls which texture unit which is used by a sampler */
+ GLboolean changed = GL_FALSE;
+ GLint i;
+
+ /* this should have been caught by the compatible_types() check */
+ ASSERT(type == GL_INT);
+
+ /* loop over number of samplers to change */
+ for (i = 0; i < count; i++) {
+ GLuint sampler =
+ (GLuint) program->Parameters->ParameterValues[index + offset + i][0];
+ GLuint texUnit = ((GLuint *) values)[i];
+
+ /* check that the sampler (tex unit index) is legal */
+ if (texUnit >= ctx->Const.MaxTextureImageUnits) {
+ _mesa_error(ctx, GL_INVALID_VALUE,
+ "glUniform1(invalid sampler/tex unit index for '%s')",
+ param->Name);
+ return;
+ }
+
+ /* This maps a sampler to a texture unit: */
+ if (sampler < MAX_SAMPLERS) {
+#if 0
+ printf("Set program %p sampler %d '%s' to unit %u\n",
+ program, sampler, param->Name, texUnit);
+#endif
+ if (program->SamplerUnits[sampler] != texUnit) {
+ program->SamplerUnits[sampler] = texUnit;
+ changed = GL_TRUE;
+ }
+ }
+ }
+
+ if (changed) {
+ /* When a sampler's value changes it usually requires rewriting
+ * a GPU program's TEX instructions since there may not be a
+ * sampler->texture lookup table. We signal this with the
+ * ProgramStringNotify() callback.
+ */
+ FLUSH_VERTICES(ctx, _NEW_TEXTURE | _NEW_PROGRAM);
+ _mesa_update_shader_textures_used(program);
+ /* Do we need to care about the return value here?
+ * This should not be the first time the driver was notified of
+ * this program.
+ */
+ (void) ctx->Driver.ProgramStringNotify(ctx, program->Target, program);
+ }
+ }
+ else {
+ /* ordinary uniform variable */
+ const GLboolean isUniformBool = is_boolean_type(param->DataType);
+ const GLenum basicType = base_uniform_type(type);
+ const GLint slots = (param->Size + 3) / 4;
+ const GLint typeSize = _mesa_sizeof_glsl_type(param->DataType);
+ GLsizei k, i;
+
+ if ((GLint) param->Size > typeSize) {
+ /* an array */
+ /* we'll ignore extra data below */
+ }
+ else {
+ /* non-array: count must be at most one; count == 0 is handled by the loop below */
+ if (count > 1) {
+ _mesa_error(ctx, GL_INVALID_OPERATION,
+ "glUniform(uniform '%s' is not an array)",
+ param->Name);
+ return;
+ }
+ }
+
+ /* loop over number of array elements */
+ for (k = 0; k < count; k++) {
+ GLfloat *uniformVal;
+
+ if (offset + k >= slots) {
+ /* Extra array data is ignored */
+ break;
+ }
+
+ /* uniformVal (the destination) is always float[4] */
+ uniformVal = program->Parameters->ParameterValues[index + offset + k];
+
+ if (basicType == GL_INT) {
+ /* convert user's ints to floats */
+ const GLint *iValues = ((const GLint *) values) + k * elems;
+ for (i = 0; i < elems; i++) {
+ uniformVal[i] = (GLfloat) iValues[i];
+ }
+ }
+ else if (basicType == GL_UNSIGNED_INT) {
+ /* convert user's uints to floats */
+ const GLuint *iValues = ((const GLuint *) values) + k * elems;
+ for (i = 0; i < elems; i++) {
+ uniformVal[i] = (GLfloat) iValues[i];
+ }
+ }
+ else {
+ const GLfloat *fValues = ((const GLfloat *) values) + k * elems;
+ assert(basicType == GL_FLOAT);
+ for (i = 0; i < elems; i++) {
+ uniformVal[i] = fValues[i];
+ }
+ }
+
+ /* if the uniform is bool-valued, convert to 1.0 or 0.0 */
+ if (isUniformBool) {
+ for (i = 0; i < elems; i++) {
+ uniformVal[i] = uniformVal[i] ? 1.0f : 0.0f;
+ }
+ }
+ }
+ }
+}
+
+
+/**
+ * Called via glUniform*() functions.
+ */
+void
+_mesa_uniform(struct gl_context *ctx, struct gl_shader_program *shProg,
+ GLint location, GLsizei count,
+ const GLvoid *values, GLenum type)
+{
+ struct gl_uniform *uniform;
+ GLint elems, offset;
+
+ if (!shProg || !shProg->LinkStatus) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glUniform(program not linked)");
+ return;
+ }
+
+ if (location == -1)
+ return; /* The standard specifies this as a no-op */
+
+ if (location < -1) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glUniform(location=%d)",
+ location);
+ return;
+ }
+
+ split_location_offset(&location, &offset);
+
+ if (location < 0 || location >= (GLint) shProg->Uniforms->NumUniforms) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "glUniform(location=%d)", location);
+ return;
+ }
+
+ if (count < 0) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "glUniform(count < 0)");
+ return;
+ }
+
+ elems = _mesa_sizeof_glsl_type(type);
+
+ FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS);
+
+ uniform = &shProg->Uniforms->Uniforms[location];
+
+ if (ctx->Shader.Flags & GLSL_UNIFORMS) {
+ const GLenum basicType = base_uniform_type(type);
+ GLint i;
+ printf("Mesa: set program %u uniform %s (loc %d) to: ",
+ shProg->Name, uniform->Name, location);
+ if (basicType == GL_INT) {
+ const GLint *v = (const GLint *) values;
+ for (i = 0; i < count * elems; i++) {
+ printf("%d ", v[i]);
+ }
+ }
+ else if (basicType == GL_UNSIGNED_INT) {
+ const GLuint *v = (const GLuint *) values;
+ for (i = 0; i < count * elems; i++) {
+ printf("%u ", v[i]);
+ }
+ }
+ else {
+ const GLfloat *v = (const GLfloat *) values;
+ assert(basicType == GL_FLOAT);
+ for (i = 0; i < count * elems; i++) {
+ printf("%g ", v[i]);
+ }
+ }
+ printf("\n");
+ }
+
+ /* A uniform var may be used by both a vertex shader and a fragment
+ * shader. We may need to update one or both shader's uniform here:
+ */
+ if (shProg->VertexProgram) {
+ /* convert uniform location to program parameter index */
+ GLint index = uniform->VertPos;
+ if (index >= 0) {
+ set_program_uniform(ctx, &shProg->VertexProgram->Base,
+ index, offset, type, count, elems, values);
+ }
+ }
+
+ if (shProg->FragmentProgram) {
+ /* convert uniform location to program parameter index */
+ GLint index = uniform->FragPos;
+ if (index >= 0) {
+ set_program_uniform(ctx, &shProg->FragmentProgram->Base,
+ index, offset, type, count, elems, values);
+ }
+ }
+
+ if (shProg->GeometryProgram) {
+ /* convert uniform location to program parameter index */
+ GLint index = uniform->GeomPos;
+ if (index >= 0) {
+ set_program_uniform(ctx, &shProg->GeometryProgram->Base,
+ index, offset, type, count, elems, values);
+ }
+ }
+
+ uniform->Initialized = GL_TRUE;
+}
+
+
+/**
+ * Set a matrix-valued program parameter.
+ */
+static void
+set_program_uniform_matrix(struct gl_context *ctx, struct gl_program *program,
+ GLuint index, GLuint offset,
+ GLuint count, GLuint rows, GLuint cols,
+ GLboolean transpose, const GLfloat *values)
+{
+ GLuint mat, row, col;
+ GLuint src = 0;
+ const struct gl_program_parameter * param = &program->Parameters->Parameters[index];
+ const GLuint slots = (param->Size + 3) / 4;
+ const GLint typeSize = _mesa_sizeof_glsl_type(param->DataType);
+ GLint nr, nc;
+
+ /* check that the number of rows, columns is correct */
+ get_matrix_dims(param->DataType, &nr, &nc);
+ if (rows != nr || cols != nc) {
+ _mesa_error(ctx, GL_INVALID_OPERATION,
+ "glUniformMatrix(matrix size mismatch)");
+ return;
+ }
+
+ if ((GLint) param->Size <= typeSize) {
+ /* non-array: count must be at most one; count == 0 is handled by the loop below */
+ if (count > 1) {
+ _mesa_error(ctx, GL_INVALID_OPERATION,
+ "glUniformMatrix(uniform is not an array)");
+ return;
+ }
+ }
+
+ /*
+ * Note: the _columns_ of a matrix are stored in program registers, not
+ * the rows. So, the loops below look a little funny.
+ * XXX could optimize this a bit...
+ */
+
+ /* loop over matrices */
+ for (mat = 0; mat < count; mat++) {
+
+ /* each matrix: */
+ for (col = 0; col < cols; col++) {
+ GLfloat *v;
+ if (offset >= slots) {
+ /* Ignore writes beyond the end of (the used part of) an array */
+ return;
+ }
+ v = program->Parameters->ParameterValues[index + offset];
+ for (row = 0; row < rows; row++) {
+ if (transpose) {
+ v[row] = values[src + row * cols + col];
+ }
+ else {
+ v[row] = values[src + col * rows + row];
+ }
+ }
+
+ offset++;
+ }
+
+ src += rows * cols; /* next matrix */
+ }
+}
+
+
+/**
+ * Called by glUniformMatrix*() functions.
+ * Note: cols=2, rows=4 ==> array[2] of vec4
+ */
+void
+_mesa_uniform_matrix(struct gl_context *ctx, struct gl_shader_program *shProg,
+ GLint cols, GLint rows,
+ GLint location, GLsizei count,
+ GLboolean transpose, const GLfloat *values)
+{
+ struct gl_uniform *uniform;
+ GLint offset;
+
+ if (!shProg || !shProg->LinkStatus) {
+ _mesa_error(ctx, GL_INVALID_OPERATION,
+ "glUniformMatrix(program not linked)");
+ return;
+ }
+
+ if (location == -1)
+ return; /* The standard specifies this as a no-op */
+
+ if (location < -1) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glUniformMatrix(location)");
+ return;
+ }
+
+ split_location_offset(&location, &offset);
+
+ if (location < 0 || location >= (GLint) shProg->Uniforms->NumUniforms) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "glUniformMatrix(location)");
+ return;
+ }
+ if (values == NULL) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "glUniformMatrix");
+ return;
+ }
+
+ FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS);
+
+ uniform = &shProg->Uniforms->Uniforms[location];
+
+ if (shProg->VertexProgram) {
+ /* convert uniform location to program parameter index */
+ GLint index = uniform->VertPos;
+ if (index >= 0) {
+ set_program_uniform_matrix(ctx, &shProg->VertexProgram->Base,
+ index, offset,
+ count, rows, cols, transpose, values);
+ }
+ }
+
+ if (shProg->FragmentProgram) {
+ /* convert uniform location to program parameter index */
+ GLint index = uniform->FragPos;
+ if (index >= 0) {
+ set_program_uniform_matrix(ctx, &shProg->FragmentProgram->Base,
+ index, offset,
+ count, rows, cols, transpose, values);
+ }
+ }
+
+ if (shProg->GeometryProgram) {
+ /* convert uniform location to program parameter index */
+ GLint index = uniform->GeomPos;
+ if (index >= 0) {
+ set_program_uniform_matrix(ctx, &shProg->GeometryProgram->Base,
+ index, offset,
+ count, rows, cols, transpose, values);
+ }
+ }
+
+ uniform->Initialized = GL_TRUE;
+}
+
+
+void GLAPIENTRY
+_mesa_Uniform1fARB(GLint location, GLfloat v0)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, &v0, GL_FLOAT);
+}
+
+void GLAPIENTRY
+_mesa_Uniform2fARB(GLint location, GLfloat v0, GLfloat v1)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ GLfloat v[2];
+ v[0] = v0;
+ v[1] = v1;
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_FLOAT_VEC2);
+}
+
+void GLAPIENTRY
+_mesa_Uniform3fARB(GLint location, GLfloat v0, GLfloat v1, GLfloat v2)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ GLfloat v[3];
+ v[0] = v0;
+ v[1] = v1;
+ v[2] = v2;
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_FLOAT_VEC3);
+}
+
+void GLAPIENTRY
+_mesa_Uniform4fARB(GLint location, GLfloat v0, GLfloat v1, GLfloat v2,
+ GLfloat v3)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ GLfloat v[4];
+ v[0] = v0;
+ v[1] = v1;
+ v[2] = v2;
+ v[3] = v3;
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_FLOAT_VEC4);
+}
+
+void GLAPIENTRY
+_mesa_Uniform1iARB(GLint location, GLint v0)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, &v0, GL_INT);
+}
+
+void GLAPIENTRY
+_mesa_Uniform2iARB(GLint location, GLint v0, GLint v1)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ GLint v[2];
+ v[0] = v0;
+ v[1] = v1;
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_INT_VEC2);
+}
+
+void GLAPIENTRY
+_mesa_Uniform3iARB(GLint location, GLint v0, GLint v1, GLint v2)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ GLint v[3];
+ v[0] = v0;
+ v[1] = v1;
+ v[2] = v2;
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_INT_VEC3);
+}
+
+void GLAPIENTRY
+_mesa_Uniform4iARB(GLint location, GLint v0, GLint v1, GLint v2, GLint v3)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ GLint v[4];
+ v[0] = v0;
+ v[1] = v1;
+ v[2] = v2;
+ v[3] = v3;
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_INT_VEC4);
+}
+
+void GLAPIENTRY
+_mesa_Uniform1fvARB(GLint location, GLsizei count, const GLfloat * value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_FLOAT);
+}
+
+void GLAPIENTRY
+_mesa_Uniform2fvARB(GLint location, GLsizei count, const GLfloat * value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_FLOAT_VEC2);
+}
+
+void GLAPIENTRY
+_mesa_Uniform3fvARB(GLint location, GLsizei count, const GLfloat * value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_FLOAT_VEC3);
+}
+
+void GLAPIENTRY
+_mesa_Uniform4fvARB(GLint location, GLsizei count, const GLfloat * value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_FLOAT_VEC4);
+}
+
+void GLAPIENTRY
+_mesa_Uniform1ivARB(GLint location, GLsizei count, const GLint * value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_INT);
+}
+
+void GLAPIENTRY
+_mesa_Uniform2ivARB(GLint location, GLsizei count, const GLint * value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_INT_VEC2);
+}
+
+void GLAPIENTRY
+_mesa_Uniform3ivARB(GLint location, GLsizei count, const GLint * value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_INT_VEC3);
+}
+
+void GLAPIENTRY
+_mesa_Uniform4ivARB(GLint location, GLsizei count, const GLint * value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_INT_VEC4);
+}
+
+
+/** OpenGL 3.0 GLuint-valued functions **/
+void GLAPIENTRY
+_mesa_Uniform1ui(GLint location, GLuint v0)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, &v0, GL_UNSIGNED_INT);
+}
+
+void GLAPIENTRY
+_mesa_Uniform2ui(GLint location, GLuint v0, GLuint v1)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ GLuint v[2];
+ v[0] = v0;
+ v[1] = v1;
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_UNSIGNED_INT_VEC2);
+}
+
+void GLAPIENTRY
+_mesa_Uniform3ui(GLint location, GLuint v0, GLuint v1, GLuint v2)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ GLuint v[3];
+ v[0] = v0;
+ v[1] = v1;
+ v[2] = v2;
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_UNSIGNED_INT_VEC3);
+}
+
+void GLAPIENTRY
+_mesa_Uniform4ui(GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ GLuint v[4];
+ v[0] = v0;
+ v[1] = v1;
+ v[2] = v2;
+ v[3] = v3;
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, 1, v, GL_UNSIGNED_INT_VEC4);
+}
+
+void GLAPIENTRY
+_mesa_Uniform1uiv(GLint location, GLsizei count, const GLuint *value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_UNSIGNED_INT);
+}
+
+void GLAPIENTRY
+_mesa_Uniform2uiv(GLint location, GLsizei count, const GLuint *value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_UNSIGNED_INT_VEC2);
+}
+
+void GLAPIENTRY
+_mesa_Uniform3uiv(GLint location, GLsizei count, const GLuint *value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_UNSIGNED_INT_VEC3);
+}
+
+void GLAPIENTRY
+_mesa_Uniform4uiv(GLint location, GLsizei count, const GLuint *value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform(ctx, ctx->Shader.ActiveProgram, location, count, value, GL_UNSIGNED_INT_VEC4);
+}
+
+
+
+void GLAPIENTRY
+_mesa_UniformMatrix2fvARB(GLint location, GLsizei count, GLboolean transpose,
+ const GLfloat * value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
+ 2, 2, location, count, transpose, value);
+}
+
+void GLAPIENTRY
+_mesa_UniformMatrix3fvARB(GLint location, GLsizei count, GLboolean transpose,
+ const GLfloat * value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
+ 3, 3, location, count, transpose, value);
+}
+
+void GLAPIENTRY
+_mesa_UniformMatrix4fvARB(GLint location, GLsizei count, GLboolean transpose,
+ const GLfloat * value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
+ 4, 4, location, count, transpose, value);
+}
+
+
+/**
+ * Non-square UniformMatrix are OpenGL 2.1
+ */
+void GLAPIENTRY
+_mesa_UniformMatrix2x3fv(GLint location, GLsizei count, GLboolean transpose,
+ const GLfloat *value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
+ 2, 3, location, count, transpose, value);
+}
+
+void GLAPIENTRY
+_mesa_UniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose,
+ const GLfloat *value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
+ 3, 2, location, count, transpose, value);
+}
+
+void GLAPIENTRY
+_mesa_UniformMatrix2x4fv(GLint location, GLsizei count, GLboolean transpose,
+ const GLfloat *value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
+ 2, 4, location, count, transpose, value);
+}
+
+void GLAPIENTRY
+_mesa_UniformMatrix4x2fv(GLint location, GLsizei count, GLboolean transpose,
+ const GLfloat *value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
+ 4, 2, location, count, transpose, value);
+}
+
+void GLAPIENTRY
+_mesa_UniformMatrix3x4fv(GLint location, GLsizei count, GLboolean transpose,
+ const GLfloat *value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
+ 3, 4, location, count, transpose, value);
+}
+
+void GLAPIENTRY
+_mesa_UniformMatrix4x3fv(GLint location, GLsizei count, GLboolean transpose,
+ const GLfloat *value)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_uniform_matrix(ctx, ctx->Shader.ActiveProgram,
+ 4, 3, location, count, transpose, value);
+}
+
+
+void GLAPIENTRY
+_mesa_GetUniformfvARB(GLhandleARB program, GLint location, GLfloat *params)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_get_uniformfv(ctx, program, location, params);
+}
+
+
+void GLAPIENTRY
+_mesa_GetUniformivARB(GLhandleARB program, GLint location, GLint *params)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_get_uniformiv(ctx, program, location, params);
+}
+
+
+/* GL3 */
+void GLAPIENTRY
+_mesa_GetUniformuiv(GLhandleARB program, GLint location, GLuint *params)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_get_uniformuiv(ctx, program, location, params);
+}
+
+
+
+GLint GLAPIENTRY
+_mesa_GetUniformLocationARB(GLhandleARB programObj, const GLcharARB *name)
+{
+ struct gl_shader_program *shProg;
+
+ GET_CURRENT_CONTEXT(ctx);
+
+ shProg = _mesa_lookup_shader_program_err(ctx, programObj,
+ "glGetUniformLocation");
+ if (!shProg)
+ return -1;
+
+ return _mesa_get_uniform_location(ctx, shProg, name);
+}
+
+
+void GLAPIENTRY
+_mesa_GetActiveUniformARB(GLhandleARB program, GLuint index,
+ GLsizei maxLength, GLsizei * length, GLint * size,
+ GLenum * type, GLcharARB * name)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ _mesa_get_active_uniform(ctx, program, index, maxLength, length, size,
+ type, name);
+}
+
+
+/**
+ * Plug in shader uniform-related functions into API dispatch table.
+ */
+void
+_mesa_init_shader_uniform_dispatch(struct _glapi_table *exec)
+{
+#if FEATURE_GL
+ 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_GetActiveUniformARB(exec, _mesa_GetActiveUniformARB);
+ SET_GetUniformLocationARB(exec, _mesa_GetUniformLocationARB);
+ SET_GetUniformfvARB(exec, _mesa_GetUniformfvARB);
+ SET_GetUniformivARB(exec, _mesa_GetUniformivARB);
+
+ /* OpenGL 2.1 */
+ SET_UniformMatrix2x3fv(exec, _mesa_UniformMatrix2x3fv);
+ SET_UniformMatrix3x2fv(exec, _mesa_UniformMatrix3x2fv);
+ SET_UniformMatrix2x4fv(exec, _mesa_UniformMatrix2x4fv);
+ SET_UniformMatrix4x2fv(exec, _mesa_UniformMatrix4x2fv);
+ SET_UniformMatrix3x4fv(exec, _mesa_UniformMatrix3x4fv);
+ SET_UniformMatrix4x3fv(exec, _mesa_UniformMatrix4x3fv);
+
+ /* OpenGL 3.0 */
+ /* XXX finish dispatch */
+ SET_Uniform1uiEXT(exec, _mesa_Uniform1ui);
+ SET_Uniform2uiEXT(exec, _mesa_Uniform2ui);
+ SET_Uniform3uiEXT(exec, _mesa_Uniform3ui);
+ SET_Uniform4uiEXT(exec, _mesa_Uniform4ui);
+ SET_Uniform1uivEXT(exec, _mesa_Uniform1uiv);
+ SET_Uniform2uivEXT(exec, _mesa_Uniform2uiv);
+ SET_Uniform3uivEXT(exec, _mesa_Uniform3uiv);
+ SET_Uniform4uivEXT(exec, _mesa_Uniform4uiv);
+ SET_GetUniformuivEXT(exec, _mesa_GetUniformuiv);
+
+
+#endif /* FEATURE_GL */
+}
diff --git a/mesalib/src/mesa/main/version.c b/mesalib/src/mesa/main/version.c
index f18fa5fcc..c7a0d69a4 100644
--- a/mesalib/src/mesa/main/version.c
+++ b/mesalib/src/mesa/main/version.c
@@ -1,285 +1,288 @@
-/*
- * Mesa 3-D graphics library
- *
- * Copyright (C) 2010 VMware, 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
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION 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 "mtypes.h"
-#include "version.h"
-
-
-
-/**
- * Examine enabled GL extensions to determine GL version.
- * Return major and minor version numbers.
- */
-static void
-compute_version(struct gl_context *ctx)
-{
- GLuint major, minor;
- static const int max = 100;
-
- const GLboolean ver_1_3 = (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);
- const GLboolean ver_1_4 = (ver_1_3 &&
- 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_minmax &&
- ctx->Extensions.EXT_blend_subtract &&
- ctx->Extensions.EXT_fog_coord &&
- ctx->Extensions.EXT_multi_draw_arrays &&
- ctx->Extensions.EXT_point_parameters &&
- ctx->Extensions.EXT_secondary_color &&
- ctx->Extensions.EXT_stencil_wrap &&
- ctx->Extensions.EXT_texture_lod_bias &&
- ctx->Extensions.SGIS_generate_mipmap);
- const GLboolean ver_1_5 = (ver_1_4 &&
- ctx->Extensions.ARB_occlusion_query &&
- ctx->Extensions.ARB_vertex_buffer_object &&
- ctx->Extensions.EXT_shadow_funcs);
- const GLboolean ver_2_0 = (ver_1_5 &&
- ctx->Extensions.ARB_draw_buffers &&
- ctx->Extensions.ARB_point_sprite &&
- ctx->Extensions.ARB_shader_objects &&
- ctx->Extensions.ARB_vertex_shader &&
- ctx->Extensions.ARB_fragment_shader &&
- ctx->Extensions.ARB_texture_non_power_of_two &&
- ctx->Extensions.EXT_blend_equation_separate &&
-
- /* Technically, 2.0 requires the functionality
- * of the EXT version. Enable 2.0 if either
- * extension is available, and assume that a
- * driver that only exposes the ATI extension
- * will fallback to software when necessary.
- */
- (ctx->Extensions.EXT_stencil_two_side
- || ctx->Extensions.ATI_separate_stencil));
- const GLboolean ver_2_1 = (ver_2_0 &&
- ctx->Const.GLSLVersion >= 120 &&
- ctx->Extensions.EXT_pixel_buffer_object &&
- ctx->Extensions.EXT_texture_sRGB);
- const GLboolean ver_3_0 = (ver_2_1 &&
- ctx->Extensions.ARB_half_float_pixel &&
- ctx->Extensions.ARB_map_buffer_range &&
- ctx->Extensions.ARB_texture_float &&
- ctx->Extensions.ARB_texture_rg &&
- ctx->Extensions.ARB_texture_compression_rgtc &&
- ctx->Extensions.APPLE_vertex_array_object &&
- ctx->Extensions.EXT_draw_buffers2 &&
- ctx->Extensions.EXT_framebuffer_blit &&
- ctx->Extensions.EXT_framebuffer_multisample &&
- ctx->Extensions.EXT_framebuffer_object &&
- ctx->Extensions.EXT_framebuffer_sRGB &&
- ctx->Extensions.EXT_packed_depth_stencil &&
- ctx->Extensions.EXT_packed_float &&
- ctx->Extensions.EXT_texture_array &&
- ctx->Extensions.EXT_texture_integer &&
- ctx->Extensions.EXT_texture_shared_exponent &&
- ctx->Extensions.EXT_transform_feedback &&
- ctx->Extensions.NV_conditional_render);
- const GLboolean ver_3_1 = (ver_3_0 &&
- ctx->Extensions.ARB_copy_buffer &&
- ctx->Extensions.ARB_draw_instanced &&
- ctx->Extensions.ARB_texture_buffer_object &&
- ctx->Extensions.ARB_uniform_buffer_object &&
- ctx->Extensions.NV_primitive_restart &&
- ctx->Extensions.NV_texture_rectangle &&
- ctx->Const.MaxVertexTextureImageUnits >= 16);
- const GLboolean ver_3_2 = (ver_3_1 &&
- ctx->Extensions.ARB_depth_clamp &&
- ctx->Extensions.ARB_draw_elements_base_vertex &&
- ctx->Extensions.ARB_fragment_coord_conventions &&
- ctx->Extensions.ARB_geometry_shader4 &&
- ctx->Extensions.EXT_provoking_vertex &&
- ctx->Extensions.ARB_seamless_cube_map &&
- ctx->Extensions.ARB_sync &&
- ctx->Extensions.ARB_texture_multisample &&
- ctx->Extensions.EXT_vertex_array_bgra);
- const GLboolean ver_3_3 = (ver_3_2 &&
- ctx->Extensions.ARB_blend_func_extended &&
- ctx->Extensions.ARB_explicit_attrib_location &&
- ctx->Extensions.ARB_instanced_arrays &&
- ctx->Extensions.ARB_occlusion_query2 &&
- ctx->Extensions.ARB_sampler_objects &&
- ctx->Extensions.ARB_texture_rgb10_a2ui &&
- ctx->Extensions.ARB_timer_query &&
- ctx->Extensions.ARB_vertex_type_2_10_10_10_rev &&
- ctx->Extensions.EXT_texture_swizzle);
-
- if (ver_3_3) {
- major = 3;
- minor = 3;
- }
- else if (ver_3_2) {
- major = 3;
- minor = 2;
- }
- else if (ver_3_1) {
- major = 3;
- minor = 1;
- }
- else if (ver_3_0) {
- major = 3;
- minor = 0;
- }
- else if (ver_2_1) {
- major = 2;
- minor = 1;
- }
- else if (ver_2_0) {
- major = 2;
- minor = 0;
- }
- else if (ver_1_5) {
- major = 1;
- minor = 5;
- }
- else if (ver_1_4) {
- major = 1;
- minor = 4;
- }
- else if (ver_1_3) {
- major = 1;
- minor = 3;
- }
- else {
- major = 1;
- minor = 2;
- }
-
- ctx->VersionMajor = major;
- ctx->VersionMinor = minor;
- ctx->VersionString = (char *) malloc(max);
- if (ctx->VersionString) {
- _mesa_snprintf(ctx->VersionString, max,
- "%u.%u Mesa " MESA_VERSION_STRING,
- ctx->VersionMajor, ctx->VersionMinor);
- }
-}
-
-static void
-compute_version_es1(struct gl_context *ctx)
-{
- static const int max = 100;
-
- /* OpenGL ES 1.0 is derived from OpenGL 1.3 */
- const GLboolean ver_1_0 = (ctx->Extensions.ARB_multisample &&
- ctx->Extensions.ARB_multitexture &&
- ctx->Extensions.ARB_texture_compression &&
- ctx->Extensions.EXT_texture_env_add &&
- ctx->Extensions.ARB_texture_env_combine &&
- ctx->Extensions.ARB_texture_env_dot3);
- /* OpenGL ES 1.1 is derived from OpenGL 1.5 */
- const GLboolean ver_1_1 = (ver_1_0 &&
- ctx->Extensions.EXT_point_parameters &&
- ctx->Extensions.SGIS_generate_mipmap &&
- ctx->Extensions.ARB_vertex_buffer_object);
-
- if (ver_1_1) {
- ctx->VersionMajor = 1;
- ctx->VersionMinor = 1;
- } else if (ver_1_0) {
- ctx->VersionMajor = 1;
- ctx->VersionMinor = 0;
- } else {
- _mesa_problem(ctx, "Incomplete OpenGL ES 1.0 support.");
- }
-
- ctx->VersionString = (char *) malloc(max);
- if (ctx->VersionString) {
- _mesa_snprintf(ctx->VersionString, max,
- "OpenGL ES-CM 1.%d Mesa " MESA_VERSION_STRING,
- ctx->VersionMinor);
- }
-}
-
-static void
-compute_version_es2(struct gl_context *ctx)
-{
- static const int max = 100;
-
- /* OpenGL ES 2.0 is derived from OpenGL 2.0 */
- const GLboolean ver_2_0 = (ctx->Extensions.ARB_multisample &&
- ctx->Extensions.ARB_multitexture &&
- ctx->Extensions.ARB_texture_compression &&
- ctx->Extensions.ARB_texture_cube_map &&
- ctx->Extensions.ARB_texture_mirrored_repeat &&
- ctx->Extensions.EXT_blend_color &&
- ctx->Extensions.EXT_blend_func_separate &&
- ctx->Extensions.EXT_blend_minmax &&
- ctx->Extensions.EXT_blend_subtract &&
- ctx->Extensions.EXT_stencil_wrap &&
- ctx->Extensions.ARB_vertex_buffer_object &&
- ctx->Extensions.ARB_shader_objects &&
- ctx->Extensions.ARB_vertex_shader &&
- ctx->Extensions.ARB_fragment_shader &&
- ctx->Extensions.ARB_texture_non_power_of_two &&
- ctx->Extensions.EXT_blend_equation_separate);
- if (ver_2_0) {
- ctx->VersionMajor = 2;
- ctx->VersionMinor = 0;
- } else {
- _mesa_problem(ctx, "Incomplete OpenGL ES 2.0 support.");
- }
-
- ctx->VersionString = (char *) malloc(max);
- if (ctx->VersionString) {
- _mesa_snprintf(ctx->VersionString, max,
- "OpenGL ES 2.0 Mesa " MESA_VERSION_STRING);
- }
-}
-
-/**
- * Set the context's VersionMajor, VersionMinor, VersionString fields.
- * This should only be called once as part of context initialization
- * or to perform version check for GLX_ARB_create_context_profile.
- */
-void
-_mesa_compute_version(struct gl_context *ctx)
-{
- if (ctx->VersionMajor)
- return;
-
- switch (ctx->API) {
- case API_OPENGL:
- compute_version(ctx);
- break;
- case API_OPENGLES:
- compute_version_es1(ctx);
- break;
- case API_OPENGLES2:
- compute_version_es2(ctx);
- break;
- }
-
-}
+/*
+ * Mesa 3-D graphics library
+ *
+ * Copyright (C) 2010 VMware, 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
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION 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 "mtypes.h"
+#include "version.h"
+
+
+
+/**
+ * Examine enabled GL extensions to determine GL version.
+ * Return major and minor version numbers.
+ */
+static void
+compute_version(struct gl_context *ctx)
+{
+ GLuint major, minor;
+ static const int max = 100;
+
+ const GLboolean ver_1_3 = (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);
+ const GLboolean ver_1_4 = (ver_1_3 &&
+ 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_minmax &&
+ ctx->Extensions.EXT_blend_subtract &&
+ ctx->Extensions.EXT_fog_coord &&
+ ctx->Extensions.EXT_multi_draw_arrays &&
+ ctx->Extensions.EXT_point_parameters &&
+ ctx->Extensions.EXT_secondary_color &&
+ ctx->Extensions.EXT_stencil_wrap &&
+ ctx->Extensions.EXT_texture_lod_bias &&
+ ctx->Extensions.SGIS_generate_mipmap);
+ const GLboolean ver_1_5 = (ver_1_4 &&
+ ctx->Extensions.ARB_occlusion_query &&
+ ctx->Extensions.ARB_vertex_buffer_object &&
+ ctx->Extensions.EXT_shadow_funcs);
+ const GLboolean ver_2_0 = (ver_1_5 &&
+ ctx->Extensions.ARB_draw_buffers &&
+ ctx->Extensions.ARB_point_sprite &&
+ ctx->Extensions.ARB_shader_objects &&
+ ctx->Extensions.ARB_vertex_shader &&
+ ctx->Extensions.ARB_fragment_shader &&
+ ctx->Extensions.ARB_texture_non_power_of_two &&
+ ctx->Extensions.EXT_blend_equation_separate &&
+
+ /* Technically, 2.0 requires the functionality
+ * of the EXT version. Enable 2.0 if either
+ * extension is available, and assume that a
+ * driver that only exposes the ATI extension
+ * will fallback to software when necessary.
+ */
+ (ctx->Extensions.EXT_stencil_two_side
+ || ctx->Extensions.ATI_separate_stencil));
+ const GLboolean ver_2_1 = (ver_2_0 &&
+ ctx->Const.GLSLVersion >= 120 &&
+ ctx->Extensions.EXT_pixel_buffer_object &&
+ ctx->Extensions.EXT_texture_sRGB);
+ const GLboolean ver_3_0 = (ver_2_1 &&
+ ctx->Extensions.ARB_color_buffer_float &&
+ ctx->Extensions.ARB_depth_buffer_float &&
+ ctx->Extensions.ARB_half_float_pixel &&
+ ctx->Extensions.ARB_map_buffer_range &&
+ ctx->Extensions.ARB_texture_float &&
+ ctx->Extensions.ARB_texture_rg &&
+ ctx->Extensions.ARB_texture_compression_rgtc &&
+ ctx->Extensions.APPLE_vertex_array_object &&
+ ctx->Extensions.EXT_draw_buffers2 &&
+ ctx->Extensions.EXT_framebuffer_blit &&
+ ctx->Extensions.EXT_framebuffer_multisample &&
+ ctx->Extensions.EXT_framebuffer_object &&
+ ctx->Extensions.EXT_framebuffer_sRGB &&
+ ctx->Extensions.EXT_packed_depth_stencil &&
+ ctx->Extensions.EXT_packed_float &&
+ ctx->Extensions.EXT_texture_array &&
+ ctx->Extensions.EXT_texture_integer &&
+ ctx->Extensions.EXT_texture_shared_exponent &&
+ ctx->Extensions.EXT_transform_feedback &&
+ ctx->Extensions.NV_conditional_render);
+ const GLboolean ver_3_1 = (ver_3_0 &&
+ ctx->Extensions.ARB_copy_buffer &&
+ ctx->Extensions.ARB_draw_instanced &&
+ ctx->Extensions.ARB_texture_buffer_object &&
+ ctx->Extensions.ARB_uniform_buffer_object &&
+ ctx->Extensions.EXT_texture_snorm &&
+ ctx->Extensions.NV_primitive_restart &&
+ ctx->Extensions.NV_texture_rectangle &&
+ ctx->Const.MaxVertexTextureImageUnits >= 16);
+ const GLboolean ver_3_2 = (ver_3_1 &&
+ ctx->Extensions.ARB_depth_clamp &&
+ ctx->Extensions.ARB_draw_elements_base_vertex &&
+ ctx->Extensions.ARB_fragment_coord_conventions &&
+ ctx->Extensions.ARB_geometry_shader4 &&
+ ctx->Extensions.EXT_provoking_vertex &&
+ ctx->Extensions.ARB_seamless_cube_map &&
+ ctx->Extensions.ARB_sync &&
+ ctx->Extensions.ARB_texture_multisample &&
+ ctx->Extensions.EXT_vertex_array_bgra);
+ const GLboolean ver_3_3 = (ver_3_2 &&
+ ctx->Extensions.ARB_blend_func_extended &&
+ ctx->Extensions.ARB_explicit_attrib_location &&
+ ctx->Extensions.ARB_instanced_arrays &&
+ ctx->Extensions.ARB_occlusion_query2 &&
+ ctx->Extensions.ARB_sampler_objects &&
+ ctx->Extensions.ARB_texture_rgb10_a2ui &&
+ ctx->Extensions.ARB_timer_query &&
+ ctx->Extensions.ARB_vertex_type_2_10_10_10_rev &&
+ ctx->Extensions.EXT_texture_swizzle);
+
+ if (ver_3_3) {
+ major = 3;
+ minor = 3;
+ }
+ else if (ver_3_2) {
+ major = 3;
+ minor = 2;
+ }
+ else if (ver_3_1) {
+ major = 3;
+ minor = 1;
+ }
+ else if (ver_3_0) {
+ major = 3;
+ minor = 0;
+ }
+ else if (ver_2_1) {
+ major = 2;
+ minor = 1;
+ }
+ else if (ver_2_0) {
+ major = 2;
+ minor = 0;
+ }
+ else if (ver_1_5) {
+ major = 1;
+ minor = 5;
+ }
+ else if (ver_1_4) {
+ major = 1;
+ minor = 4;
+ }
+ else if (ver_1_3) {
+ major = 1;
+ minor = 3;
+ }
+ else {
+ major = 1;
+ minor = 2;
+ }
+
+ ctx->VersionMajor = major;
+ ctx->VersionMinor = minor;
+ ctx->VersionString = (char *) malloc(max);
+ if (ctx->VersionString) {
+ _mesa_snprintf(ctx->VersionString, max,
+ "%u.%u Mesa " MESA_VERSION_STRING,
+ ctx->VersionMajor, ctx->VersionMinor);
+ }
+}
+
+static void
+compute_version_es1(struct gl_context *ctx)
+{
+ static const int max = 100;
+
+ /* OpenGL ES 1.0 is derived from OpenGL 1.3 */
+ const GLboolean ver_1_0 = (ctx->Extensions.ARB_multisample &&
+ ctx->Extensions.ARB_multitexture &&
+ ctx->Extensions.ARB_texture_compression &&
+ ctx->Extensions.EXT_texture_env_add &&
+ ctx->Extensions.ARB_texture_env_combine &&
+ ctx->Extensions.ARB_texture_env_dot3);
+ /* OpenGL ES 1.1 is derived from OpenGL 1.5 */
+ const GLboolean ver_1_1 = (ver_1_0 &&
+ ctx->Extensions.EXT_point_parameters &&
+ ctx->Extensions.SGIS_generate_mipmap &&
+ ctx->Extensions.ARB_vertex_buffer_object);
+
+ if (ver_1_1) {
+ ctx->VersionMajor = 1;
+ ctx->VersionMinor = 1;
+ } else if (ver_1_0) {
+ ctx->VersionMajor = 1;
+ ctx->VersionMinor = 0;
+ } else {
+ _mesa_problem(ctx, "Incomplete OpenGL ES 1.0 support.");
+ }
+
+ ctx->VersionString = (char *) malloc(max);
+ if (ctx->VersionString) {
+ _mesa_snprintf(ctx->VersionString, max,
+ "OpenGL ES-CM 1.%d Mesa " MESA_VERSION_STRING,
+ ctx->VersionMinor);
+ }
+}
+
+static void
+compute_version_es2(struct gl_context *ctx)
+{
+ static const int max = 100;
+
+ /* OpenGL ES 2.0 is derived from OpenGL 2.0 */
+ const GLboolean ver_2_0 = (ctx->Extensions.ARB_multisample &&
+ ctx->Extensions.ARB_multitexture &&
+ ctx->Extensions.ARB_texture_compression &&
+ ctx->Extensions.ARB_texture_cube_map &&
+ ctx->Extensions.ARB_texture_mirrored_repeat &&
+ ctx->Extensions.EXT_blend_color &&
+ ctx->Extensions.EXT_blend_func_separate &&
+ ctx->Extensions.EXT_blend_minmax &&
+ ctx->Extensions.EXT_blend_subtract &&
+ ctx->Extensions.EXT_stencil_wrap &&
+ ctx->Extensions.ARB_vertex_buffer_object &&
+ ctx->Extensions.ARB_shader_objects &&
+ ctx->Extensions.ARB_vertex_shader &&
+ ctx->Extensions.ARB_fragment_shader &&
+ ctx->Extensions.ARB_texture_non_power_of_two &&
+ ctx->Extensions.EXT_blend_equation_separate);
+ if (ver_2_0) {
+ ctx->VersionMajor = 2;
+ ctx->VersionMinor = 0;
+ } else {
+ _mesa_problem(ctx, "Incomplete OpenGL ES 2.0 support.");
+ }
+
+ ctx->VersionString = (char *) malloc(max);
+ if (ctx->VersionString) {
+ _mesa_snprintf(ctx->VersionString, max,
+ "OpenGL ES 2.0 Mesa " MESA_VERSION_STRING);
+ }
+}
+
+/**
+ * Set the context's VersionMajor, VersionMinor, VersionString fields.
+ * This should only be called once as part of context initialization
+ * or to perform version check for GLX_ARB_create_context_profile.
+ */
+void
+_mesa_compute_version(struct gl_context *ctx)
+{
+ if (ctx->VersionMajor)
+ return;
+
+ switch (ctx->API) {
+ case API_OPENGL:
+ compute_version(ctx);
+ break;
+ case API_OPENGLES:
+ compute_version_es1(ctx);
+ break;
+ case API_OPENGLES2:
+ compute_version_es2(ctx);
+ break;
+ }
+
+}
diff --git a/mesalib/src/mesa/program/arbprogparse.c b/mesalib/src/mesa/program/arbprogparse.c
index ebbc195bc..7f778c3c3 100644
--- a/mesalib/src/mesa/program/arbprogparse.c
+++ b/mesalib/src/mesa/program/arbprogparse.c
@@ -1,219 +1,222 @@
-/*
- * Mesa 3-D graphics library
- * Version: 7.1
- *
- * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION 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
- */
-
-/**
-Notes on program parameters, etc.
-
-The instructions we emit will use six kinds of source registers:
-
- PROGRAM_INPUT - input registers
- PROGRAM_TEMPORARY - temp registers
- PROGRAM_ADDRESS - address/indirect register
- PROGRAM_SAMPLER - texture sampler
- PROGRAM_CONSTANT - indexes into program->Parameters, a known constant/literal
- PROGRAM_STATE_VAR - indexes into program->Parameters, and may actually be:
- + a state variable, like "state.fog.color", or
- + a pointer to a "program.local[k]" parameter, or
- + a pointer to a "program.env[k]" parameter
-
-Basically, all the program.local[] and program.env[] values will get mapped
-into the unified gl_program->Parameters array. This solves the problem of
-having three separate program parameter arrays.
-*/
-
-
-#include "main/glheader.h"
-#include "main/imports.h"
-#include "main/context.h"
-#include "main/mtypes.h"
-#include "arbprogparse.h"
-#include "programopt.h"
-#include "prog_parameter.h"
-#include "prog_statevars.h"
-#include "prog_instruction.h"
-#include "program_parser.h"
-
-
-void
-_mesa_parse_arb_fragment_program(struct gl_context* ctx, GLenum target,
- const GLvoid *str, GLsizei len,
- struct gl_fragment_program *program)
-{
- struct gl_program prog;
- struct asm_parser_state state;
- GLuint i;
-
- ASSERT(target == GL_FRAGMENT_PROGRAM_ARB);
-
- memset(&prog, 0, sizeof(prog));
- memset(&state, 0, sizeof(state));
- state.prog = &prog;
-
- if (!_mesa_parse_arb_program(ctx, target, (const GLubyte*) str, len,
- &state)) {
- /* Error in the program. Just return. */
- return;
- }
-
- if (program->Base.String != NULL)
- free(program->Base.String);
-
- /* Copy the relevant contents of the arb_program struct into the
- * fragment_program struct.
- */
- program->Base.String = prog.String;
- program->Base.NumInstructions = prog.NumInstructions;
- program->Base.NumTemporaries = prog.NumTemporaries;
- program->Base.NumParameters = prog.NumParameters;
- program->Base.NumAttributes = prog.NumAttributes;
- program->Base.NumAddressRegs = prog.NumAddressRegs;
- program->Base.NumNativeInstructions = prog.NumNativeInstructions;
- program->Base.NumNativeTemporaries = prog.NumNativeTemporaries;
- program->Base.NumNativeParameters = prog.NumNativeParameters;
- program->Base.NumNativeAttributes = prog.NumNativeAttributes;
- program->Base.NumNativeAddressRegs = prog.NumNativeAddressRegs;
- program->Base.NumAluInstructions = prog.NumAluInstructions;
- program->Base.NumTexInstructions = prog.NumTexInstructions;
- program->Base.NumTexIndirections = prog.NumTexIndirections;
- program->Base.NumNativeAluInstructions = prog.NumAluInstructions;
- program->Base.NumNativeTexInstructions = prog.NumTexInstructions;
- program->Base.NumNativeTexIndirections = prog.NumTexIndirections;
- program->Base.InputsRead = prog.InputsRead;
- program->Base.OutputsWritten = prog.OutputsWritten;
- program->Base.IndirectRegisterFiles = prog.IndirectRegisterFiles;
- for (i = 0; i < MAX_TEXTURE_IMAGE_UNITS; i++) {
- program->Base.TexturesUsed[i] = prog.TexturesUsed[i];
- if (prog.TexturesUsed[i])
- program->Base.SamplersUsed |= (1 << i);
- }
- program->Base.ShadowSamplers = prog.ShadowSamplers;
- switch (state.option.Fog) {
- case OPTION_FOG_EXP: program->FogOption = GL_EXP; break;
- case OPTION_FOG_EXP2: program->FogOption = GL_EXP2; break;
- case OPTION_FOG_LINEAR: program->FogOption = GL_LINEAR; break;
- default: program->FogOption = GL_NONE; break;
- }
- program->OriginUpperLeft = state.option.OriginUpperLeft;
- program->PixelCenterInteger = state.option.PixelCenterInteger;
-
- program->UsesKill = state.fragment.UsesKill;
-
- if (program->FogOption)
- program->Base.InputsRead |= FRAG_BIT_FOGC;
-
- if (program->Base.Instructions)
- free(program->Base.Instructions);
- program->Base.Instructions = prog.Instructions;
-
- if (program->Base.Parameters)
- _mesa_free_parameter_list(program->Base.Parameters);
- program->Base.Parameters = prog.Parameters;
-
- /* Append fog instructions now if the program has "OPTION ARB_fog_exp"
- * or similar. We used to leave this up to drivers, but it appears
- * there's no hardware that wants to do fog in a discrete stage separate
- * from the fragment shader.
- */
- if (program->FogOption != GL_NONE) {
- _mesa_append_fog_code(ctx, program);
- program->FogOption = GL_NONE;
- }
-
-#if DEBUG_FP
- printf("____________Fragment program %u ________\n", program->Base.Id);
- _mesa_print_program(&program->Base);
-#endif
-}
-
-
-
-/**
- * Parse the vertex program string. If success, update the given
- * vertex_program object with the new program. Else, leave the vertex_program
- * object unchanged.
- */
-void
-_mesa_parse_arb_vertex_program(struct gl_context *ctx, GLenum target,
- const GLvoid *str, GLsizei len,
- struct gl_vertex_program *program)
-{
- struct gl_program prog;
- struct asm_parser_state state;
-
- ASSERT(target == GL_VERTEX_PROGRAM_ARB);
-
- memset(&prog, 0, sizeof(prog));
- memset(&state, 0, sizeof(state));
- state.prog = &prog;
-
- if (!_mesa_parse_arb_program(ctx, target, (const GLubyte*) str, len,
- &state)) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glProgramString(bad program)");
- return;
- }
-
- if (program->Base.String != NULL)
- free(program->Base.String);
-
- /* Copy the relevant contents of the arb_program struct into the
- * vertex_program struct.
- */
- program->Base.String = prog.String;
- program->Base.NumInstructions = prog.NumInstructions;
- program->Base.NumTemporaries = prog.NumTemporaries;
- program->Base.NumParameters = prog.NumParameters;
- program->Base.NumAttributes = prog.NumAttributes;
- program->Base.NumAddressRegs = prog.NumAddressRegs;
- program->Base.NumNativeInstructions = prog.NumNativeInstructions;
- program->Base.NumNativeTemporaries = prog.NumNativeTemporaries;
- program->Base.NumNativeParameters = prog.NumNativeParameters;
- program->Base.NumNativeAttributes = prog.NumNativeAttributes;
- program->Base.NumNativeAddressRegs = prog.NumNativeAddressRegs;
- program->Base.InputsRead = prog.InputsRead;
- program->Base.OutputsWritten = prog.OutputsWritten;
- program->Base.IndirectRegisterFiles = prog.IndirectRegisterFiles;
- program->IsPositionInvariant = (state.option.PositionInvariant)
- ? GL_TRUE : GL_FALSE;
-
- if (program->Base.Instructions)
- free(program->Base.Instructions);
- program->Base.Instructions = prog.Instructions;
-
- if (program->Base.Parameters)
- _mesa_free_parameter_list(program->Base.Parameters);
- program->Base.Parameters = prog.Parameters;
-
-#if DEBUG_VP
- printf("____________Vertex program %u __________\n", program->Base.Id);
- _mesa_print_program(&program->Base);
-#endif
-}
+/*
+ * Mesa 3-D graphics library
+ * Version: 7.1
+ *
+ * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION 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
+ */
+
+/**
+Notes on program parameters, etc.
+
+The instructions we emit will use six kinds of source registers:
+
+ PROGRAM_INPUT - input registers
+ PROGRAM_TEMPORARY - temp registers
+ PROGRAM_ADDRESS - address/indirect register
+ PROGRAM_SAMPLER - texture sampler
+ PROGRAM_CONSTANT - indexes into program->Parameters, a known constant/literal
+ PROGRAM_STATE_VAR - indexes into program->Parameters, and may actually be:
+ + a state variable, like "state.fog.color", or
+ + a pointer to a "program.local[k]" parameter, or
+ + a pointer to a "program.env[k]" parameter
+
+Basically, all the program.local[] and program.env[] values will get mapped
+into the unified gl_program->Parameters array. This solves the problem of
+having three separate program parameter arrays.
+*/
+
+
+#include "main/glheader.h"
+#include "main/imports.h"
+#include "main/context.h"
+#include "main/mtypes.h"
+#include "arbprogparse.h"
+#include "programopt.h"
+#include "prog_parameter.h"
+#include "prog_statevars.h"
+#include "prog_instruction.h"
+#include "program_parser.h"
+
+
+void
+_mesa_parse_arb_fragment_program(struct gl_context* ctx, GLenum target,
+ const GLvoid *str, GLsizei len,
+ struct gl_fragment_program *program)
+{
+ struct gl_program prog;
+ struct asm_parser_state state;
+ GLuint i;
+
+ ASSERT(target == GL_FRAGMENT_PROGRAM_ARB);
+
+ memset(&prog, 0, sizeof(prog));
+ memset(&state, 0, sizeof(state));
+ state.prog = &prog;
+
+ if (!_mesa_parse_arb_program(ctx, target, (const GLubyte*) str, len,
+ &state)) {
+ /* Error in the program. Just return. */
+ return;
+ }
+
+ if (program->Base.String != NULL)
+ free(program->Base.String);
+
+ /* Copy the relevant contents of the arb_program struct into the
+ * fragment_program struct.
+ */
+ program->Base.String = prog.String;
+ program->Base.NumInstructions = prog.NumInstructions;
+ program->Base.NumTemporaries = prog.NumTemporaries;
+ program->Base.NumParameters = prog.NumParameters;
+ program->Base.NumAttributes = prog.NumAttributes;
+ program->Base.NumAddressRegs = prog.NumAddressRegs;
+ program->Base.NumNativeInstructions = prog.NumNativeInstructions;
+ program->Base.NumNativeTemporaries = prog.NumNativeTemporaries;
+ program->Base.NumNativeParameters = prog.NumNativeParameters;
+ program->Base.NumNativeAttributes = prog.NumNativeAttributes;
+ program->Base.NumNativeAddressRegs = prog.NumNativeAddressRegs;
+ program->Base.NumAluInstructions = prog.NumAluInstructions;
+ program->Base.NumTexInstructions = prog.NumTexInstructions;
+ program->Base.NumTexIndirections = prog.NumTexIndirections;
+ program->Base.NumNativeAluInstructions = prog.NumAluInstructions;
+ program->Base.NumNativeTexInstructions = prog.NumTexInstructions;
+ program->Base.NumNativeTexIndirections = prog.NumTexIndirections;
+ program->Base.InputsRead = prog.InputsRead;
+ program->Base.OutputsWritten = prog.OutputsWritten;
+ program->Base.IndirectRegisterFiles = prog.IndirectRegisterFiles;
+ for (i = 0; i < MAX_TEXTURE_IMAGE_UNITS; i++) {
+ program->Base.TexturesUsed[i] = prog.TexturesUsed[i];
+ if (prog.TexturesUsed[i])
+ program->Base.SamplersUsed |= (1 << i);
+ }
+ program->Base.ShadowSamplers = prog.ShadowSamplers;
+ switch (state.option.Fog) {
+ case OPTION_FOG_EXP: program->FogOption = GL_EXP; break;
+ case OPTION_FOG_EXP2: program->FogOption = GL_EXP2; break;
+ case OPTION_FOG_LINEAR: program->FogOption = GL_LINEAR; break;
+ default: program->FogOption = GL_NONE; break;
+ }
+ program->OriginUpperLeft = state.option.OriginUpperLeft;
+ program->PixelCenterInteger = state.option.PixelCenterInteger;
+
+ program->UsesKill = state.fragment.UsesKill;
+
+ if (program->FogOption)
+ program->Base.InputsRead |= FRAG_BIT_FOGC;
+
+ if (program->Base.Instructions)
+ free(program->Base.Instructions);
+ program->Base.Instructions = prog.Instructions;
+
+ if (program->Base.Parameters)
+ _mesa_free_parameter_list(program->Base.Parameters);
+ program->Base.Parameters = prog.Parameters;
+
+ /* Append fog instructions now if the program has "OPTION ARB_fog_exp"
+ * or similar. We used to leave this up to drivers, but it appears
+ * there's no hardware that wants to do fog in a discrete stage separate
+ * from the fragment shader.
+ */
+ if (program->FogOption != GL_NONE) {
+ /* XXX: we should somehow recompile this to remove clamping if disabled
+ * On the ATI driver, this is unclampled if fragment clamping is disabled
+ */
+ _mesa_append_fog_code(ctx, program, GL_TRUE);
+ program->FogOption = GL_NONE;
+ }
+
+#if DEBUG_FP
+ printf("____________Fragment program %u ________\n", program->Base.Id);
+ _mesa_print_program(&program->Base);
+#endif
+}
+
+
+
+/**
+ * Parse the vertex program string. If success, update the given
+ * vertex_program object with the new program. Else, leave the vertex_program
+ * object unchanged.
+ */
+void
+_mesa_parse_arb_vertex_program(struct gl_context *ctx, GLenum target,
+ const GLvoid *str, GLsizei len,
+ struct gl_vertex_program *program)
+{
+ struct gl_program prog;
+ struct asm_parser_state state;
+
+ ASSERT(target == GL_VERTEX_PROGRAM_ARB);
+
+ memset(&prog, 0, sizeof(prog));
+ memset(&state, 0, sizeof(state));
+ state.prog = &prog;
+
+ if (!_mesa_parse_arb_program(ctx, target, (const GLubyte*) str, len,
+ &state)) {
+ _mesa_error(ctx, GL_INVALID_OPERATION, "glProgramString(bad program)");
+ return;
+ }
+
+ if (program->Base.String != NULL)
+ free(program->Base.String);
+
+ /* Copy the relevant contents of the arb_program struct into the
+ * vertex_program struct.
+ */
+ program->Base.String = prog.String;
+ program->Base.NumInstructions = prog.NumInstructions;
+ program->Base.NumTemporaries = prog.NumTemporaries;
+ program->Base.NumParameters = prog.NumParameters;
+ program->Base.NumAttributes = prog.NumAttributes;
+ program->Base.NumAddressRegs = prog.NumAddressRegs;
+ program->Base.NumNativeInstructions = prog.NumNativeInstructions;
+ program->Base.NumNativeTemporaries = prog.NumNativeTemporaries;
+ program->Base.NumNativeParameters = prog.NumNativeParameters;
+ program->Base.NumNativeAttributes = prog.NumNativeAttributes;
+ program->Base.NumNativeAddressRegs = prog.NumNativeAddressRegs;
+ program->Base.InputsRead = prog.InputsRead;
+ program->Base.OutputsWritten = prog.OutputsWritten;
+ program->Base.IndirectRegisterFiles = prog.IndirectRegisterFiles;
+ program->IsPositionInvariant = (state.option.PositionInvariant)
+ ? GL_TRUE : GL_FALSE;
+
+ if (program->Base.Instructions)
+ free(program->Base.Instructions);
+ program->Base.Instructions = prog.Instructions;
+
+ if (program->Base.Parameters)
+ _mesa_free_parameter_list(program->Base.Parameters);
+ program->Base.Parameters = prog.Parameters;
+
+#if DEBUG_VP
+ printf("____________Vertex program %u __________\n", program->Base.Id);
+ _mesa_print_program(&program->Base);
+#endif
+}
diff --git a/mesalib/src/mesa/program/ir_to_mesa.cpp b/mesalib/src/mesa/program/ir_to_mesa.cpp
index c1b28ec3f..bf2513d47 100644
--- a/mesalib/src/mesa/program/ir_to_mesa.cpp
+++ b/mesalib/src/mesa/program/ir_to_mesa.cpp
@@ -1,3332 +1,3309 @@
-/*
- * Copyright (C) 2005-2007 Brian Paul All Rights Reserved.
- * Copyright (C) 2008 VMware, Inc. All Rights Reserved.
- * Copyright © 2010 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to 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 NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION 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 ir_to_mesa.cpp
- *
- * Translate GLSL IR to Mesa's gl_program representation.
- */
-
-#include <stdio.h>
-#include "main/compiler.h"
-#include "ir.h"
-#include "ir_visitor.h"
-#include "ir_print_visitor.h"
-#include "ir_expression_flattening.h"
-#include "glsl_types.h"
-#include "glsl_parser_extras.h"
-#include "../glsl/program.h"
-#include "ir_optimization.h"
-#include "ast.h"
-
-extern "C" {
-#include "main/mtypes.h"
-#include "main/shaderapi.h"
-#include "main/shaderobj.h"
-#include "main/uniforms.h"
-#include "program/hash_table.h"
-#include "program/prog_instruction.h"
-#include "program/prog_optimize.h"
-#include "program/prog_print.h"
-#include "program/program.h"
-#include "program/prog_uniform.h"
-#include "program/prog_parameter.h"
-#include "program/sampler.h"
-}
-
-static int swizzle_for_size(int size);
-
-/**
- * This struct is a corresponding struct to Mesa prog_src_register, with
- * wider fields.
- */
-typedef struct ir_to_mesa_src_reg {
- ir_to_mesa_src_reg(int file, int index, const glsl_type *type)
- {
- this->file = (gl_register_file) file;
- this->index = index;
- if (type && (type->is_scalar() || type->is_vector() || type->is_matrix()))
- this->swizzle = swizzle_for_size(type->vector_elements);
- else
- this->swizzle = SWIZZLE_XYZW;
- this->negate = 0;
- this->reladdr = NULL;
- }
-
- ir_to_mesa_src_reg()
- {
- this->file = PROGRAM_UNDEFINED;
- this->index = 0;
- this->swizzle = 0;
- this->negate = 0;
- this->reladdr = NULL;
- }
-
- gl_register_file file; /**< PROGRAM_* from Mesa */
- int index; /**< temporary index, VERT_ATTRIB_*, FRAG_ATTRIB_*, etc. */
- GLuint swizzle; /**< SWIZZLE_XYZWONEZERO swizzles from Mesa. */
- int negate; /**< NEGATE_XYZW mask from mesa */
- /** Register index should be offset by the integer in this reg. */
- ir_to_mesa_src_reg *reladdr;
-} ir_to_mesa_src_reg;
-
-typedef struct ir_to_mesa_dst_reg {
- int file; /**< PROGRAM_* from Mesa */
- int index; /**< temporary index, VERT_ATTRIB_*, FRAG_ATTRIB_*, etc. */
- int writemask; /**< Bitfield of WRITEMASK_[XYZW] */
- GLuint cond_mask:4;
- /** Register index should be offset by the integer in this reg. */
- ir_to_mesa_src_reg *reladdr;
-} ir_to_mesa_dst_reg;
-
-extern ir_to_mesa_src_reg ir_to_mesa_undef;
-
-class ir_to_mesa_instruction : public exec_node {
-public:
- /* Callers of this ralloc-based new need not call delete. It's
- * easier to just ralloc_free 'ctx' (or any of its ancestors). */
- static void* operator new(size_t size, void *ctx)
- {
- void *node;
-
- node = rzalloc_size(ctx, size);
- assert(node != NULL);
-
- return node;
- }
-
- enum prog_opcode op;
- ir_to_mesa_dst_reg dst_reg;
- ir_to_mesa_src_reg src_reg[3];
- /** Pointer to the ir source this tree came from for debugging */
- ir_instruction *ir;
- GLboolean cond_update;
- bool saturate;
- int sampler; /**< sampler index */
- int tex_target; /**< One of TEXTURE_*_INDEX */
- GLboolean tex_shadow;
-
- class function_entry *function; /* Set on OPCODE_CAL or OPCODE_BGNSUB */
-};
-
-class variable_storage : public exec_node {
-public:
- variable_storage(ir_variable *var, gl_register_file file, int index)
- : file(file), index(index), var(var)
- {
- /* empty */
- }
-
- gl_register_file file;
- int index;
- ir_variable *var; /* variable that maps to this, if any */
-};
-
-class function_entry : public exec_node {
-public:
- ir_function_signature *sig;
-
- /**
- * identifier of this function signature used by the program.
- *
- * At the point that Mesa instructions for function calls are
- * generated, we don't know the address of the first instruction of
- * the function body. So we make the BranchTarget that is called a
- * small integer and rewrite them during set_branchtargets().
- */
- int sig_id;
-
- /**
- * Pointer to first instruction of the function body.
- *
- * Set during function body emits after main() is processed.
- */
- ir_to_mesa_instruction *bgn_inst;
-
- /**
- * Index of the first instruction of the function body in actual
- * Mesa IR.
- *
- * Set after convertion from ir_to_mesa_instruction to prog_instruction.
- */
- int inst;
-
- /** Storage for the return value. */
- ir_to_mesa_src_reg return_reg;
-};
-
-class ir_to_mesa_visitor : public ir_visitor {
-public:
- ir_to_mesa_visitor();
- ~ir_to_mesa_visitor();
-
- function_entry *current_function;
-
- struct gl_context *ctx;
- struct gl_program *prog;
- struct gl_shader_program *shader_program;
- struct gl_shader_compiler_options *options;
-
- int next_temp;
-
- variable_storage *find_variable_storage(ir_variable *var);
-
- function_entry *get_function_signature(ir_function_signature *sig);
-
- ir_to_mesa_src_reg get_temp(const glsl_type *type);
- void reladdr_to_temp(ir_instruction *ir,
- ir_to_mesa_src_reg *reg, int *num_reladdr);
-
- struct ir_to_mesa_src_reg src_reg_for_float(float val);
-
- /**
- * \name Visit methods
- *
- * As typical for the visitor pattern, there must be one \c visit method for
- * each concrete subclass of \c ir_instruction. Virtual base classes within
- * the hierarchy should not have \c visit methods.
- */
- /*@{*/
- virtual void visit(ir_variable *);
- virtual void visit(ir_loop *);
- virtual void visit(ir_loop_jump *);
- virtual void visit(ir_function_signature *);
- virtual void visit(ir_function *);
- virtual void visit(ir_expression *);
- virtual void visit(ir_swizzle *);
- virtual void visit(ir_dereference_variable *);
- virtual void visit(ir_dereference_array *);
- virtual void visit(ir_dereference_record *);
- virtual void visit(ir_assignment *);
- virtual void visit(ir_constant *);
- virtual void visit(ir_call *);
- virtual void visit(ir_return *);
- virtual void visit(ir_discard *);
- virtual void visit(ir_texture *);
- virtual void visit(ir_if *);
- /*@}*/
-
- struct ir_to_mesa_src_reg result;
-
- /** List of variable_storage */
- exec_list variables;
-
- /** List of function_entry */
- exec_list function_signatures;
- int next_signature_id;
-
- /** List of ir_to_mesa_instruction */
- exec_list instructions;
-
- ir_to_mesa_instruction *ir_to_mesa_emit_op0(ir_instruction *ir,
- enum prog_opcode op);
-
- ir_to_mesa_instruction *ir_to_mesa_emit_op1(ir_instruction *ir,
- enum prog_opcode op,
- ir_to_mesa_dst_reg dst,
- ir_to_mesa_src_reg src0);
-
- ir_to_mesa_instruction *ir_to_mesa_emit_op2(ir_instruction *ir,
- enum prog_opcode op,
- ir_to_mesa_dst_reg dst,
- ir_to_mesa_src_reg src0,
- ir_to_mesa_src_reg src1);
-
- ir_to_mesa_instruction *ir_to_mesa_emit_op3(ir_instruction *ir,
- enum prog_opcode op,
- ir_to_mesa_dst_reg dst,
- ir_to_mesa_src_reg src0,
- ir_to_mesa_src_reg src1,
- ir_to_mesa_src_reg src2);
-
- /**
- * Emit the correct dot-product instruction for the type of arguments
- *
- * \sa ir_to_mesa_emit_op2
- */
- void ir_to_mesa_emit_dp(ir_instruction *ir,
- ir_to_mesa_dst_reg dst,
- ir_to_mesa_src_reg src0,
- ir_to_mesa_src_reg src1,
- unsigned elements);
-
- void ir_to_mesa_emit_scalar_op1(ir_instruction *ir,
- enum prog_opcode op,
- ir_to_mesa_dst_reg dst,
- ir_to_mesa_src_reg src0);
-
- void ir_to_mesa_emit_scalar_op2(ir_instruction *ir,
- enum prog_opcode op,
- ir_to_mesa_dst_reg dst,
- ir_to_mesa_src_reg src0,
- ir_to_mesa_src_reg src1);
-
- void emit_scs(ir_instruction *ir, enum prog_opcode op,
- ir_to_mesa_dst_reg dst,
- const ir_to_mesa_src_reg &src);
-
- GLboolean try_emit_mad(ir_expression *ir,
- int mul_operand);
- GLboolean try_emit_sat(ir_expression *ir);
-
- void emit_swz(ir_expression *ir);
-
- bool process_move_condition(ir_rvalue *ir);
-
- void copy_propagate(void);
-
- void *mem_ctx;
-};
-
-ir_to_mesa_src_reg ir_to_mesa_undef = ir_to_mesa_src_reg(PROGRAM_UNDEFINED, 0, NULL);
-
-ir_to_mesa_dst_reg ir_to_mesa_undef_dst = {
- PROGRAM_UNDEFINED, 0, SWIZZLE_NOOP, COND_TR, NULL,
-};
-
-ir_to_mesa_dst_reg ir_to_mesa_address_reg = {
- PROGRAM_ADDRESS, 0, WRITEMASK_X, COND_TR, NULL
-};
-
-static void
-fail_link(struct gl_shader_program *prog, const char *fmt, ...) PRINTFLIKE(2, 3);
-
-static void
-fail_link(struct gl_shader_program *prog, const char *fmt, ...)
-{
- va_list args;
- va_start(args, fmt);
- ralloc_vasprintf_append(&prog->InfoLog, fmt, args);
- va_end(args);
-
- prog->LinkStatus = GL_FALSE;
-}
-
-static int
-swizzle_for_size(int size)
-{
- int size_swizzles[4] = {
- MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X, SWIZZLE_X, SWIZZLE_X),
- MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Y, SWIZZLE_Y),
- MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_Z),
- MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_W),
- };
-
- assert((size >= 1) && (size <= 4));
- return size_swizzles[size - 1];
-}
-
-ir_to_mesa_instruction *
-ir_to_mesa_visitor::ir_to_mesa_emit_op3(ir_instruction *ir,
- enum prog_opcode op,
- ir_to_mesa_dst_reg dst,
- ir_to_mesa_src_reg src0,
- ir_to_mesa_src_reg src1,
- ir_to_mesa_src_reg src2)
-{
- ir_to_mesa_instruction *inst = new(mem_ctx) ir_to_mesa_instruction();
- int num_reladdr = 0;
-
- /* If we have to do relative addressing, we want to load the ARL
- * reg directly for one of the regs, and preload the other reladdr
- * sources into temps.
- */
- num_reladdr += dst.reladdr != NULL;
- num_reladdr += src0.reladdr != NULL;
- num_reladdr += src1.reladdr != NULL;
- num_reladdr += src2.reladdr != NULL;
-
- reladdr_to_temp(ir, &src2, &num_reladdr);
- reladdr_to_temp(ir, &src1, &num_reladdr);
- reladdr_to_temp(ir, &src0, &num_reladdr);
-
- if (dst.reladdr) {
- ir_to_mesa_emit_op1(ir, OPCODE_ARL, ir_to_mesa_address_reg,
- *dst.reladdr);
-
- num_reladdr--;
- }
- assert(num_reladdr == 0);
-
- inst->op = op;
- inst->dst_reg = dst;
- inst->src_reg[0] = src0;
- inst->src_reg[1] = src1;
- inst->src_reg[2] = src2;
- inst->ir = ir;
-
- inst->function = NULL;
-
- this->instructions.push_tail(inst);
-
- return inst;
-}
-
-
-ir_to_mesa_instruction *
-ir_to_mesa_visitor::ir_to_mesa_emit_op2(ir_instruction *ir,
- enum prog_opcode op,
- ir_to_mesa_dst_reg dst,
- ir_to_mesa_src_reg src0,
- ir_to_mesa_src_reg src1)
-{
- return ir_to_mesa_emit_op3(ir, op, dst, src0, src1, ir_to_mesa_undef);
-}
-
-ir_to_mesa_instruction *
-ir_to_mesa_visitor::ir_to_mesa_emit_op1(ir_instruction *ir,
- enum prog_opcode op,
- ir_to_mesa_dst_reg dst,
- ir_to_mesa_src_reg src0)
-{
- assert(dst.writemask != 0);
- return ir_to_mesa_emit_op3(ir, op, dst,
- src0, ir_to_mesa_undef, ir_to_mesa_undef);
-}
-
-ir_to_mesa_instruction *
-ir_to_mesa_visitor::ir_to_mesa_emit_op0(ir_instruction *ir,
- enum prog_opcode op)
-{
- return ir_to_mesa_emit_op3(ir, op, ir_to_mesa_undef_dst,
- ir_to_mesa_undef,
- ir_to_mesa_undef,
- ir_to_mesa_undef);
-}
-
-void
-ir_to_mesa_visitor::ir_to_mesa_emit_dp(ir_instruction *ir,
- ir_to_mesa_dst_reg dst,
- ir_to_mesa_src_reg src0,
- ir_to_mesa_src_reg src1,
- unsigned elements)
-{
- static const gl_inst_opcode dot_opcodes[] = {
- OPCODE_DP2, OPCODE_DP3, OPCODE_DP4
- };
-
- ir_to_mesa_emit_op3(ir, dot_opcodes[elements - 2],
- dst, src0, src1, ir_to_mesa_undef);
-}
-
-inline ir_to_mesa_dst_reg
-ir_to_mesa_dst_reg_from_src(ir_to_mesa_src_reg reg)
-{
- ir_to_mesa_dst_reg dst_reg;
-
- dst_reg.file = reg.file;
- dst_reg.index = reg.index;
- dst_reg.writemask = WRITEMASK_XYZW;
- dst_reg.cond_mask = COND_TR;
- dst_reg.reladdr = reg.reladdr;
-
- return dst_reg;
-}
-
-inline ir_to_mesa_src_reg
-ir_to_mesa_src_reg_from_dst(ir_to_mesa_dst_reg reg)
-{
- return ir_to_mesa_src_reg(reg.file, reg.index, NULL);
-}
-
-/**
- * Emits Mesa scalar opcodes to produce unique answers across channels.
- *
- * Some Mesa opcodes are scalar-only, like ARB_fp/vp. The src X
- * channel determines the result across all channels. So to do a vec4
- * of this operation, we want to emit a scalar per source channel used
- * to produce dest channels.
- */
-void
-ir_to_mesa_visitor::ir_to_mesa_emit_scalar_op2(ir_instruction *ir,
- enum prog_opcode op,
- ir_to_mesa_dst_reg dst,
- ir_to_mesa_src_reg orig_src0,
- ir_to_mesa_src_reg orig_src1)
-{
- int i, j;
- int done_mask = ~dst.writemask;
-
- /* Mesa RCP is a scalar operation splatting results to all channels,
- * like ARB_fp/vp. So emit as many RCPs as necessary to cover our
- * dst channels.
- */
- for (i = 0; i < 4; i++) {
- GLuint this_mask = (1 << i);
- ir_to_mesa_instruction *inst;
- ir_to_mesa_src_reg src0 = orig_src0;
- ir_to_mesa_src_reg src1 = orig_src1;
-
- if (done_mask & this_mask)
- continue;
-
- GLuint src0_swiz = GET_SWZ(src0.swizzle, i);
- GLuint src1_swiz = GET_SWZ(src1.swizzle, i);
- for (j = i + 1; j < 4; j++) {
- /* If there is another enabled component in the destination that is
- * derived from the same inputs, generate its value on this pass as
- * well.
- */
- if (!(done_mask & (1 << j)) &&
- GET_SWZ(src0.swizzle, j) == src0_swiz &&
- GET_SWZ(src1.swizzle, j) == src1_swiz) {
- this_mask |= (1 << j);
- }
- }
- src0.swizzle = MAKE_SWIZZLE4(src0_swiz, src0_swiz,
- src0_swiz, src0_swiz);
- src1.swizzle = MAKE_SWIZZLE4(src1_swiz, src1_swiz,
- src1_swiz, src1_swiz);
-
- inst = ir_to_mesa_emit_op2(ir, op,
- dst,
- src0,
- src1);
- inst->dst_reg.writemask = this_mask;
- done_mask |= this_mask;
- }
-}
-
-void
-ir_to_mesa_visitor::ir_to_mesa_emit_scalar_op1(ir_instruction *ir,
- enum prog_opcode op,
- ir_to_mesa_dst_reg dst,
- ir_to_mesa_src_reg src0)
-{
- ir_to_mesa_src_reg undef = ir_to_mesa_undef;
-
- undef.swizzle = SWIZZLE_XXXX;
-
- ir_to_mesa_emit_scalar_op2(ir, op, dst, src0, undef);
-}
-
-/**
- * Emit an OPCODE_SCS instruction
- *
- * The \c SCS opcode functions a bit differently than the other Mesa (or
- * ARB_fragment_program) opcodes. Instead of splatting its result across all
- * four components of the destination, it writes one value to the \c x
- * component and another value to the \c y component.
- *
- * \param ir IR instruction being processed
- * \param op Either \c OPCODE_SIN or \c OPCODE_COS depending on which
- * value is desired.
- * \param dst Destination register
- * \param src Source register
- */
-void
-ir_to_mesa_visitor::emit_scs(ir_instruction *ir, enum prog_opcode op,
- ir_to_mesa_dst_reg dst,
- const ir_to_mesa_src_reg &src)
-{
- /* Vertex programs cannot use the SCS opcode.
- */
- if (this->prog->Target == GL_VERTEX_PROGRAM_ARB) {
- ir_to_mesa_emit_scalar_op1(ir, op, dst, src);
- return;
- }
-
- const unsigned component = (op == OPCODE_SIN) ? 0 : 1;
- const unsigned scs_mask = (1U << component);
- int done_mask = ~dst.writemask;
- ir_to_mesa_src_reg tmp;
-
- assert(op == OPCODE_SIN || op == OPCODE_COS);
-
- /* If there are compnents in the destination that differ from the component
- * that will be written by the SCS instrution, we'll need a temporary.
- */
- if (scs_mask != unsigned(dst.writemask)) {
- tmp = get_temp(glsl_type::vec4_type);
- }
-
- for (unsigned i = 0; i < 4; i++) {
- unsigned this_mask = (1U << i);
- ir_to_mesa_src_reg src0 = src;
-
- if ((done_mask & this_mask) != 0)
- continue;
-
- /* The source swizzle specified which component of the source generates
- * sine / cosine for the current component in the destination. The SCS
- * instruction requires that this value be swizzle to the X component.
- * Replace the current swizzle with a swizzle that puts the source in
- * the X component.
- */
- unsigned src0_swiz = GET_SWZ(src.swizzle, i);
-
- src0.swizzle = MAKE_SWIZZLE4(src0_swiz, src0_swiz,
- src0_swiz, src0_swiz);
- for (unsigned j = i + 1; j < 4; j++) {
- /* If there is another enabled component in the destination that is
- * derived from the same inputs, generate its value on this pass as
- * well.
- */
- if (!(done_mask & (1 << j)) &&
- GET_SWZ(src0.swizzle, j) == src0_swiz) {
- this_mask |= (1 << j);
- }
- }
-
- if (this_mask != scs_mask) {
- ir_to_mesa_instruction *inst;
- ir_to_mesa_dst_reg tmp_dst = ir_to_mesa_dst_reg_from_src(tmp);
-
- /* Emit the SCS instruction.
- */
- inst = ir_to_mesa_emit_op1(ir, OPCODE_SCS, tmp_dst, src0);
- inst->dst_reg.writemask = scs_mask;
-
- /* Move the result of the SCS instruction to the desired location in
- * the destination.
- */
- tmp.swizzle = MAKE_SWIZZLE4(component, component,
- component, component);
- inst = ir_to_mesa_emit_op1(ir, OPCODE_SCS, dst, tmp);
- inst->dst_reg.writemask = this_mask;
- } else {
- /* Emit the SCS instruction to write directly to the destination.
- */
- ir_to_mesa_instruction *inst =
- ir_to_mesa_emit_op1(ir, OPCODE_SCS, dst, src0);
- inst->dst_reg.writemask = scs_mask;
- }
-
- done_mask |= this_mask;
- }
-}
-
-struct ir_to_mesa_src_reg
-ir_to_mesa_visitor::src_reg_for_float(float val)
-{
- ir_to_mesa_src_reg src_reg(PROGRAM_CONSTANT, -1, NULL);
-
- src_reg.index = _mesa_add_unnamed_constant(this->prog->Parameters,
- &val, 1, &src_reg.swizzle);
-
- return src_reg;
-}
-
-static int
-type_size(const struct glsl_type *type)
-{
- unsigned int i;
- int size;
-
- switch (type->base_type) {
- case GLSL_TYPE_UINT:
- case GLSL_TYPE_INT:
- case GLSL_TYPE_FLOAT:
- case GLSL_TYPE_BOOL:
- if (type->is_matrix()) {
- return type->matrix_columns;
- } else {
- /* Regardless of size of vector, it gets a vec4. This is bad
- * packing for things like floats, but otherwise arrays become a
- * mess. Hopefully a later pass over the code can pack scalars
- * down if appropriate.
- */
- return 1;
- }
- case GLSL_TYPE_ARRAY:
- assert(type->length > 0);
- return type_size(type->fields.array) * type->length;
- case GLSL_TYPE_STRUCT:
- size = 0;
- for (i = 0; i < type->length; i++) {
- size += type_size(type->fields.structure[i].type);
- }
- return size;
- case GLSL_TYPE_SAMPLER:
- /* Samplers take up one slot in UNIFORMS[], but they're baked in
- * at link time.
- */
- return 1;
- default:
- assert(0);
- return 0;
- }
-}
-
-/**
- * In the initial pass of codegen, we assign temporary numbers to
- * intermediate results. (not SSA -- variable assignments will reuse
- * storage). Actual register allocation for the Mesa VM occurs in a
- * pass over the Mesa IR later.
- */
-ir_to_mesa_src_reg
-ir_to_mesa_visitor::get_temp(const glsl_type *type)
-{
- ir_to_mesa_src_reg src_reg;
- int swizzle[4];
- int i;
-
- src_reg.file = PROGRAM_TEMPORARY;
- src_reg.index = next_temp;
- src_reg.reladdr = NULL;
- next_temp += type_size(type);
-
- if (type->is_array() || type->is_record()) {
- src_reg.swizzle = SWIZZLE_NOOP;
- } else {
- for (i = 0; i < type->vector_elements; i++)
- swizzle[i] = i;
- for (; i < 4; i++)
- swizzle[i] = type->vector_elements - 1;
- src_reg.swizzle = MAKE_SWIZZLE4(swizzle[0], swizzle[1],
- swizzle[2], swizzle[3]);
- }
- src_reg.negate = 0;
-
- return src_reg;
-}
-
-variable_storage *
-ir_to_mesa_visitor::find_variable_storage(ir_variable *var)
-{
-
- variable_storage *entry;
-
- foreach_iter(exec_list_iterator, iter, this->variables) {
- entry = (variable_storage *)iter.get();
-
- if (entry->var == var)
- return entry;
- }
-
- return NULL;
-}
-
-void
-ir_to_mesa_visitor::visit(ir_variable *ir)
-{
- if (strcmp(ir->name, "gl_FragCoord") == 0) {
- struct gl_fragment_program *fp = (struct gl_fragment_program *)this->prog;
-
- fp->OriginUpperLeft = ir->origin_upper_left;
- fp->PixelCenterInteger = ir->pixel_center_integer;
-
- } else if (strcmp(ir->name, "gl_FragDepth") == 0) {
- struct gl_fragment_program *fp = (struct gl_fragment_program *)this->prog;
- switch (ir->depth_layout) {
- case ir_depth_layout_none:
- fp->FragDepthLayout = FRAG_DEPTH_LAYOUT_NONE;
- break;
- case ir_depth_layout_any:
- fp->FragDepthLayout = FRAG_DEPTH_LAYOUT_ANY;
- break;
- case ir_depth_layout_greater:
- fp->FragDepthLayout = FRAG_DEPTH_LAYOUT_GREATER;
- break;
- case ir_depth_layout_less:
- fp->FragDepthLayout = FRAG_DEPTH_LAYOUT_LESS;
- break;
- case ir_depth_layout_unchanged:
- fp->FragDepthLayout = FRAG_DEPTH_LAYOUT_UNCHANGED;
- break;
- default:
- assert(0);
- break;
- }
- }
-
- if (ir->mode == ir_var_uniform && strncmp(ir->name, "gl_", 3) == 0) {
- unsigned int i;
- const struct gl_builtin_uniform_desc *statevar;
-
- for (i = 0; _mesa_builtin_uniform_desc[i].name; i++) {
- if (strcmp(ir->name, _mesa_builtin_uniform_desc[i].name) == 0)
- break;
- }
-
- if (!_mesa_builtin_uniform_desc[i].name) {
- fail_link(this->shader_program,
- "Failed to find builtin uniform `%s'\n", ir->name);
- return;
- }
-
- statevar = &_mesa_builtin_uniform_desc[i];
-
- int array_count;
- if (ir->type->is_array()) {
- array_count = ir->type->length;
- } else {
- array_count = 1;
- }
-
- /* Check if this statevar's setup in the STATE file exactly
- * matches how we'll want to reference it as a
- * struct/array/whatever. If not, then we need to move it into
- * temporary storage and hope that it'll get copy-propagated
- * out.
- */
- for (i = 0; i < statevar->num_elements; i++) {
- if (statevar->elements[i].swizzle != SWIZZLE_XYZW) {
- break;
- }
- }
-
- struct variable_storage *storage;
- ir_to_mesa_dst_reg dst;
- if (i == statevar->num_elements) {
- /* We'll set the index later. */
- storage = new(mem_ctx) variable_storage(ir, PROGRAM_STATE_VAR, -1);
- this->variables.push_tail(storage);
-
- dst = ir_to_mesa_undef_dst;
- } else {
- storage = new(mem_ctx) variable_storage(ir, PROGRAM_TEMPORARY,
- this->next_temp);
- this->variables.push_tail(storage);
- this->next_temp += type_size(ir->type);
-
- dst = ir_to_mesa_dst_reg_from_src(ir_to_mesa_src_reg(PROGRAM_TEMPORARY,
- storage->index,
- NULL));
- }
-
-
- for (int a = 0; a < array_count; a++) {
- for (unsigned int i = 0; i < statevar->num_elements; i++) {
- struct gl_builtin_uniform_element *element = &statevar->elements[i];
- int tokens[STATE_LENGTH];
-
- memcpy(tokens, element->tokens, sizeof(element->tokens));
- if (ir->type->is_array()) {
- tokens[1] = a;
- }
-
- int index = _mesa_add_state_reference(this->prog->Parameters,
- (gl_state_index *)tokens);
-
- if (storage->file == PROGRAM_STATE_VAR) {
- if (storage->index == -1) {
- storage->index = index;
- } else {
- assert(index ==
- (int)(storage->index + a * statevar->num_elements + i));
- }
- } else {
- ir_to_mesa_src_reg src(PROGRAM_STATE_VAR, index, NULL);
- src.swizzle = element->swizzle;
- ir_to_mesa_emit_op1(ir, OPCODE_MOV, dst, src);
- /* even a float takes up a whole vec4 reg in a struct/array. */
- dst.index++;
- }
- }
- }
- if (storage->file == PROGRAM_TEMPORARY &&
- dst.index != storage->index + type_size(ir->type)) {
- fail_link(this->shader_program,
- "failed to load builtin uniform `%s' (%d/%d regs loaded)\n",
- ir->name, dst.index - storage->index,
- type_size(ir->type));
- }
- }
-}
-
-void
-ir_to_mesa_visitor::visit(ir_loop *ir)
-{
- ir_dereference_variable *counter = NULL;
-
- if (ir->counter != NULL)
- counter = new(ir) ir_dereference_variable(ir->counter);
-
- if (ir->from != NULL) {
- assert(ir->counter != NULL);
-
- ir_assignment *a = new(ir) ir_assignment(counter, ir->from, NULL);
-
- a->accept(this);
- delete a;
- }
-
- ir_to_mesa_emit_op0(NULL, OPCODE_BGNLOOP);
-
- if (ir->to) {
- ir_expression *e =
- new(ir) ir_expression(ir->cmp, glsl_type::bool_type,
- counter, ir->to);
- ir_if *if_stmt = new(ir) ir_if(e);
-
- ir_loop_jump *brk = new(ir) ir_loop_jump(ir_loop_jump::jump_break);
-
- if_stmt->then_instructions.push_tail(brk);
-
- if_stmt->accept(this);
-
- delete if_stmt;
- delete e;
- delete brk;
- }
-
- visit_exec_list(&ir->body_instructions, this);
-
- if (ir->increment) {
- ir_expression *e =
- new(ir) ir_expression(ir_binop_add, counter->type,
- counter, ir->increment);
-
- ir_assignment *a = new(ir) ir_assignment(counter, e, NULL);
-
- a->accept(this);
- delete a;
- delete e;
- }
-
- ir_to_mesa_emit_op0(NULL, OPCODE_ENDLOOP);
-}
-
-void
-ir_to_mesa_visitor::visit(ir_loop_jump *ir)
-{
- switch (ir->mode) {
- case ir_loop_jump::jump_break:
- ir_to_mesa_emit_op0(NULL, OPCODE_BRK);
- break;
- case ir_loop_jump::jump_continue:
- ir_to_mesa_emit_op0(NULL, OPCODE_CONT);
- break;
- }
-}
-
-
-void
-ir_to_mesa_visitor::visit(ir_function_signature *ir)
-{
- assert(0);
- (void)ir;
-}
-
-void
-ir_to_mesa_visitor::visit(ir_function *ir)
-{
- /* Ignore function bodies other than main() -- we shouldn't see calls to
- * them since they should all be inlined before we get to ir_to_mesa.
- */
- if (strcmp(ir->name, "main") == 0) {
- const ir_function_signature *sig;
- exec_list empty;
-
- sig = ir->matching_signature(&empty);
-
- assert(sig);
-
- foreach_iter(exec_list_iterator, iter, sig->body) {
- ir_instruction *ir = (ir_instruction *)iter.get();
-
- ir->accept(this);
- }
- }
-}
-
-GLboolean
-ir_to_mesa_visitor::try_emit_mad(ir_expression *ir, int mul_operand)
-{
- int nonmul_operand = 1 - mul_operand;
- ir_to_mesa_src_reg a, b, c;
-
- ir_expression *expr = ir->operands[mul_operand]->as_expression();
- if (!expr || expr->operation != ir_binop_mul)
- return false;
-
- expr->operands[0]->accept(this);
- a = this->result;
- expr->operands[1]->accept(this);
- b = this->result;
- ir->operands[nonmul_operand]->accept(this);
- c = this->result;
-
- this->result = get_temp(ir->type);
- ir_to_mesa_emit_op3(ir, OPCODE_MAD,
- ir_to_mesa_dst_reg_from_src(this->result), a, b, c);
-
- return true;
-}
-
-GLboolean
-ir_to_mesa_visitor::try_emit_sat(ir_expression *ir)
-{
- /* Saturates were only introduced to vertex programs in
- * NV_vertex_program3, so don't give them to drivers in the VP.
- */
- if (this->prog->Target == GL_VERTEX_PROGRAM_ARB)
- return false;
-
- ir_rvalue *sat_src = ir->as_rvalue_to_saturate();
- if (!sat_src)
- return false;
-
- sat_src->accept(this);
- ir_to_mesa_src_reg src = this->result;
-
- this->result = get_temp(ir->type);
- ir_to_mesa_instruction *inst;
- inst = ir_to_mesa_emit_op1(ir, OPCODE_MOV,
- ir_to_mesa_dst_reg_from_src(this->result),
- src);
- inst->saturate = true;
-
- return true;
-}
-
-void
-ir_to_mesa_visitor::reladdr_to_temp(ir_instruction *ir,
- ir_to_mesa_src_reg *reg, int *num_reladdr)
-{
- if (!reg->reladdr)
- return;
-
- ir_to_mesa_emit_op1(ir, OPCODE_ARL, ir_to_mesa_address_reg, *reg->reladdr);
-
- if (*num_reladdr != 1) {
- ir_to_mesa_src_reg temp = get_temp(glsl_type::vec4_type);
-
- ir_to_mesa_emit_op1(ir, OPCODE_MOV,
- ir_to_mesa_dst_reg_from_src(temp), *reg);
- *reg = temp;
- }
-
- (*num_reladdr)--;
-}
-
-void
-ir_to_mesa_visitor::emit_swz(ir_expression *ir)
-{
- /* Assume that the vector operator is in a form compatible with OPCODE_SWZ.
- * This means that each of the operands is either an immediate value of -1,
- * 0, or 1, or is a component from one source register (possibly with
- * negation).
- */
- uint8_t components[4] = { 0 };
- bool negate[4] = { false };
- ir_variable *var = NULL;
-
- for (unsigned i = 0; i < ir->type->vector_elements; i++) {
- ir_rvalue *op = ir->operands[i];
-
- assert(op->type->is_scalar());
-
- while (op != NULL) {
- switch (op->ir_type) {
- case ir_type_constant: {
-
- assert(op->type->is_scalar());
-
- const ir_constant *const c = op->as_constant();
- if (c->is_one()) {
- components[i] = SWIZZLE_ONE;
- } else if (c->is_zero()) {
- components[i] = SWIZZLE_ZERO;
- } else if (c->is_negative_one()) {
- components[i] = SWIZZLE_ONE;
- negate[i] = true;
- } else {
- assert(!"SWZ constant must be 0.0 or 1.0.");
- }
-
- op = NULL;
- break;
- }
-
- case ir_type_dereference_variable: {
- ir_dereference_variable *const deref =
- (ir_dereference_variable *) op;
-
- assert((var == NULL) || (deref->var == var));
- components[i] = SWIZZLE_X;
- var = deref->var;
- op = NULL;
- break;
- }
-
- case ir_type_expression: {
- ir_expression *const expr = (ir_expression *) op;
-
- assert(expr->operation == ir_unop_neg);
- negate[i] = true;
-
- op = expr->operands[0];
- break;
- }
-
- case ir_type_swizzle: {
- ir_swizzle *const swiz = (ir_swizzle *) op;
-
- components[i] = swiz->mask.x;
- op = swiz->val;
- break;
- }
-
- default:
- assert(!"Should not get here.");
- return;
- }
- }
- }
-
- assert(var != NULL);
-
- ir_dereference_variable *const deref =
- new(mem_ctx) ir_dereference_variable(var);
-
- this->result.file = PROGRAM_UNDEFINED;
- deref->accept(this);
- if (this->result.file == PROGRAM_UNDEFINED) {
- ir_print_visitor v;
- printf("Failed to get tree for expression operand:\n");
- deref->accept(&v);
- exit(1);
- }
-
- ir_to_mesa_src_reg src;
-
- src = this->result;
- src.swizzle = MAKE_SWIZZLE4(components[0],
- components[1],
- components[2],
- components[3]);
- src.negate = ((unsigned(negate[0]) << 0)
- | (unsigned(negate[1]) << 1)
- | (unsigned(negate[2]) << 2)
- | (unsigned(negate[3]) << 3));
-
- /* Storage for our result. Ideally for an assignment we'd be using the
- * actual storage for the result here, instead.
- */
- const ir_to_mesa_src_reg result_src = get_temp(ir->type);
- ir_to_mesa_dst_reg result_dst = ir_to_mesa_dst_reg_from_src(result_src);
-
- /* Limit writes to the channels that will be used by result_src later.
- * This does limit this temp's use as a temporary for multi-instruction
- * sequences.
- */
- result_dst.writemask = (1 << ir->type->vector_elements) - 1;
-
- ir_to_mesa_emit_op1(ir, OPCODE_SWZ, result_dst, src);
- this->result = result_src;
-}
-
-void
-ir_to_mesa_visitor::visit(ir_expression *ir)
-{
- unsigned int operand;
- struct ir_to_mesa_src_reg op[Elements(ir->operands)];
- struct ir_to_mesa_src_reg result_src;
- struct ir_to_mesa_dst_reg result_dst;
-
- /* Quick peephole: Emit OPCODE_MAD(a, b, c) instead of ADD(MUL(a, b), c)
- */
- if (ir->operation == ir_binop_add) {
- if (try_emit_mad(ir, 1))
- return;
- if (try_emit_mad(ir, 0))
- return;
- }
- if (try_emit_sat(ir))
- return;
-
- if (ir->operation == ir_quadop_vector) {
- this->emit_swz(ir);
- return;
- }
-
- for (operand = 0; operand < ir->get_num_operands(); operand++) {
- this->result.file = PROGRAM_UNDEFINED;
- ir->operands[operand]->accept(this);
- if (this->result.file == PROGRAM_UNDEFINED) {
- ir_print_visitor v;
- printf("Failed to get tree for expression operand:\n");
- ir->operands[operand]->accept(&v);
- exit(1);
- }
- op[operand] = this->result;
-
- /* Matrix expression operands should have been broken down to vector
- * operations already.
- */
- assert(!ir->operands[operand]->type->is_matrix());
- }
-
- int vector_elements = ir->operands[0]->type->vector_elements;
- if (ir->operands[1]) {
- vector_elements = MAX2(vector_elements,
- ir->operands[1]->type->vector_elements);
- }
-
- this->result.file = PROGRAM_UNDEFINED;
-
- /* Storage for our result. Ideally for an assignment we'd be using
- * the actual storage for the result here, instead.
- */
- result_src = get_temp(ir->type);
- /* convenience for the emit functions below. */
- result_dst = ir_to_mesa_dst_reg_from_src(result_src);
- /* Limit writes to the channels that will be used by result_src later.
- * This does limit this temp's use as a temporary for multi-instruction
- * sequences.
- */
- result_dst.writemask = (1 << ir->type->vector_elements) - 1;
-
- switch (ir->operation) {
- case ir_unop_logic_not:
- ir_to_mesa_emit_op2(ir, OPCODE_SEQ, result_dst,
- op[0], src_reg_for_float(0.0));
- break;
- case ir_unop_neg:
- op[0].negate = ~op[0].negate;
- result_src = op[0];
- break;
- case ir_unop_abs:
- ir_to_mesa_emit_op1(ir, OPCODE_ABS, result_dst, op[0]);
- break;
- case ir_unop_sign:
- ir_to_mesa_emit_op1(ir, OPCODE_SSG, result_dst, op[0]);
- break;
- case ir_unop_rcp:
- ir_to_mesa_emit_scalar_op1(ir, OPCODE_RCP, result_dst, op[0]);
- break;
-
- case ir_unop_exp2:
- ir_to_mesa_emit_scalar_op1(ir, OPCODE_EX2, result_dst, op[0]);
- break;
- case ir_unop_exp:
- case ir_unop_log:
- assert(!"not reached: should be handled by ir_explog_to_explog2");
- break;
- case ir_unop_log2:
- ir_to_mesa_emit_scalar_op1(ir, OPCODE_LG2, result_dst, op[0]);
- break;
- case ir_unop_sin:
- ir_to_mesa_emit_scalar_op1(ir, OPCODE_SIN, result_dst, op[0]);
- break;
- case ir_unop_cos:
- ir_to_mesa_emit_scalar_op1(ir, OPCODE_COS, result_dst, op[0]);
- break;
- case ir_unop_sin_reduced:
- emit_scs(ir, OPCODE_SIN, result_dst, op[0]);
- break;
- case ir_unop_cos_reduced:
- emit_scs(ir, OPCODE_COS, result_dst, op[0]);
- break;
-
- case ir_unop_dFdx:
- ir_to_mesa_emit_op1(ir, OPCODE_DDX, result_dst, op[0]);
- break;
- case ir_unop_dFdy:
- ir_to_mesa_emit_op1(ir, OPCODE_DDY, result_dst, op[0]);
- break;
-
- case ir_unop_noise: {
- const enum prog_opcode opcode =
- prog_opcode(OPCODE_NOISE1
- + (ir->operands[0]->type->vector_elements) - 1);
- assert((opcode >= OPCODE_NOISE1) && (opcode <= OPCODE_NOISE4));
-
- ir_to_mesa_emit_op1(ir, opcode, result_dst, op[0]);
- break;
- }
-
- case ir_binop_add:
- ir_to_mesa_emit_op2(ir, OPCODE_ADD, result_dst, op[0], op[1]);
- break;
- case ir_binop_sub:
- ir_to_mesa_emit_op2(ir, OPCODE_SUB, result_dst, op[0], op[1]);
- break;
-
- case ir_binop_mul:
- ir_to_mesa_emit_op2(ir, OPCODE_MUL, result_dst, op[0], op[1]);
- break;
- case ir_binop_div:
- assert(!"not reached: should be handled by ir_div_to_mul_rcp");
- case ir_binop_mod:
- assert(!"ir_binop_mod should have been converted to b * fract(a/b)");
- break;
-
- case ir_binop_less:
- ir_to_mesa_emit_op2(ir, OPCODE_SLT, result_dst, op[0], op[1]);
- break;
- case ir_binop_greater:
- ir_to_mesa_emit_op2(ir, OPCODE_SGT, result_dst, op[0], op[1]);
- break;
- case ir_binop_lequal:
- ir_to_mesa_emit_op2(ir, OPCODE_SLE, result_dst, op[0], op[1]);
- break;
- case ir_binop_gequal:
- ir_to_mesa_emit_op2(ir, OPCODE_SGE, result_dst, op[0], op[1]);
- break;
- case ir_binop_equal:
- ir_to_mesa_emit_op2(ir, OPCODE_SEQ, result_dst, op[0], op[1]);
- break;
- case ir_binop_nequal:
- ir_to_mesa_emit_op2(ir, OPCODE_SNE, result_dst, op[0], op[1]);
- break;
- case ir_binop_all_equal:
- /* "==" operator producing a scalar boolean. */
- if (ir->operands[0]->type->is_vector() ||
- ir->operands[1]->type->is_vector()) {
- ir_to_mesa_src_reg temp = get_temp(glsl_type::vec4_type);
- ir_to_mesa_emit_op2(ir, OPCODE_SNE,
- ir_to_mesa_dst_reg_from_src(temp), op[0], op[1]);
- ir_to_mesa_emit_dp(ir, result_dst, temp, temp, vector_elements);
- ir_to_mesa_emit_op2(ir, OPCODE_SEQ,
- result_dst, result_src, src_reg_for_float(0.0));
- } else {
- ir_to_mesa_emit_op2(ir, OPCODE_SEQ, result_dst, op[0], op[1]);
- }
- break;
- case ir_binop_any_nequal:
- /* "!=" operator producing a scalar boolean. */
- if (ir->operands[0]->type->is_vector() ||
- ir->operands[1]->type->is_vector()) {
- ir_to_mesa_src_reg temp = get_temp(glsl_type::vec4_type);
- ir_to_mesa_emit_op2(ir, OPCODE_SNE,
- ir_to_mesa_dst_reg_from_src(temp), op[0], op[1]);
- ir_to_mesa_emit_dp(ir, result_dst, temp, temp, vector_elements);
- ir_to_mesa_emit_op2(ir, OPCODE_SNE,
- result_dst, result_src, src_reg_for_float(0.0));
- } else {
- ir_to_mesa_emit_op2(ir, OPCODE_SNE, result_dst, op[0], op[1]);
- }
- break;
-
- case ir_unop_any:
- assert(ir->operands[0]->type->is_vector());
- ir_to_mesa_emit_dp(ir, result_dst, op[0], op[0],
- ir->operands[0]->type->vector_elements);
- ir_to_mesa_emit_op2(ir, OPCODE_SNE,
- result_dst, result_src, src_reg_for_float(0.0));
- break;
-
- case ir_binop_logic_xor:
- ir_to_mesa_emit_op2(ir, OPCODE_SNE, result_dst, op[0], op[1]);
- break;
-
- case ir_binop_logic_or:
- /* This could be a saturated add and skip the SNE. */
- ir_to_mesa_emit_op2(ir, OPCODE_ADD,
- result_dst,
- op[0], op[1]);
-
- ir_to_mesa_emit_op2(ir, OPCODE_SNE,
- result_dst,
- result_src, src_reg_for_float(0.0));
- break;
-
- case ir_binop_logic_and:
- /* the bool args are stored as float 0.0 or 1.0, so "mul" gives us "and". */
- ir_to_mesa_emit_op2(ir, OPCODE_MUL,
- result_dst,
- op[0], op[1]);
- break;
-
- case ir_binop_dot:
- assert(ir->operands[0]->type->is_vector());
- assert(ir->operands[0]->type == ir->operands[1]->type);
- ir_to_mesa_emit_dp(ir, result_dst, op[0], op[1],
- ir->operands[0]->type->vector_elements);
- break;
-
- case ir_unop_sqrt:
- /* sqrt(x) = x * rsq(x). */
- ir_to_mesa_emit_scalar_op1(ir, OPCODE_RSQ, result_dst, op[0]);
- ir_to_mesa_emit_op2(ir, OPCODE_MUL, result_dst, result_src, op[0]);
- /* For incoming channels <= 0, set the result to 0. */
- op[0].negate = ~op[0].negate;
- ir_to_mesa_emit_op3(ir, OPCODE_CMP, result_dst,
- op[0], result_src, src_reg_for_float(0.0));
- break;
- case ir_unop_rsq:
- ir_to_mesa_emit_scalar_op1(ir, OPCODE_RSQ, result_dst, op[0]);
- break;
- case ir_unop_i2f:
- case ir_unop_b2f:
- case ir_unop_b2i:
- /* Mesa IR lacks types, ints are stored as truncated floats. */
- result_src = op[0];
- break;
- case ir_unop_f2i:
- ir_to_mesa_emit_op1(ir, OPCODE_TRUNC, result_dst, op[0]);
- break;
- case ir_unop_f2b:
- case ir_unop_i2b:
- ir_to_mesa_emit_op2(ir, OPCODE_SNE, result_dst,
- op[0], src_reg_for_float(0.0));
- break;
- case ir_unop_trunc:
- ir_to_mesa_emit_op1(ir, OPCODE_TRUNC, result_dst, op[0]);
- break;
- case ir_unop_ceil:
- op[0].negate = ~op[0].negate;
- ir_to_mesa_emit_op1(ir, OPCODE_FLR, result_dst, op[0]);
- result_src.negate = ~result_src.negate;
- break;
- case ir_unop_floor:
- ir_to_mesa_emit_op1(ir, OPCODE_FLR, result_dst, op[0]);
- break;
- case ir_unop_fract:
- ir_to_mesa_emit_op1(ir, OPCODE_FRC, result_dst, op[0]);
- break;
-
- case ir_binop_min:
- ir_to_mesa_emit_op2(ir, OPCODE_MIN, result_dst, op[0], op[1]);
- break;
- case ir_binop_max:
- ir_to_mesa_emit_op2(ir, OPCODE_MAX, result_dst, op[0], op[1]);
- break;
- case ir_binop_pow:
- ir_to_mesa_emit_scalar_op2(ir, OPCODE_POW, result_dst, op[0], op[1]);
- break;
-
- case ir_unop_bit_not:
- case ir_unop_u2f:
- case ir_binop_lshift:
- case ir_binop_rshift:
- case ir_binop_bit_and:
- case ir_binop_bit_xor:
- case ir_binop_bit_or:
- case ir_unop_round_even:
- assert(!"GLSL 1.30 features unsupported");
- break;
-
- case ir_quadop_vector:
- /* This operation should have already been handled.
- */
- assert(!"Should not get here.");
- break;
- }
-
- this->result = result_src;
-}
-
-
-void
-ir_to_mesa_visitor::visit(ir_swizzle *ir)
-{
- ir_to_mesa_src_reg src_reg;
- int i;
- int swizzle[4];
-
- /* Note that this is only swizzles in expressions, not those on the left
- * hand side of an assignment, which do write masking. See ir_assignment
- * for that.
- */
-
- ir->val->accept(this);
- src_reg = this->result;
- assert(src_reg.file != PROGRAM_UNDEFINED);
-
- for (i = 0; i < 4; i++) {
- if (i < ir->type->vector_elements) {
- switch (i) {
- case 0:
- swizzle[i] = GET_SWZ(src_reg.swizzle, ir->mask.x);
- break;
- case 1:
- swizzle[i] = GET_SWZ(src_reg.swizzle, ir->mask.y);
- break;
- case 2:
- swizzle[i] = GET_SWZ(src_reg.swizzle, ir->mask.z);
- break;
- case 3:
- swizzle[i] = GET_SWZ(src_reg.swizzle, ir->mask.w);
- break;
- }
- } else {
- /* If the type is smaller than a vec4, replicate the last
- * channel out.
- */
- swizzle[i] = swizzle[ir->type->vector_elements - 1];
- }
- }
-
- src_reg.swizzle = MAKE_SWIZZLE4(swizzle[0],
- swizzle[1],
- swizzle[2],
- swizzle[3]);
-
- this->result = src_reg;
-}
-
-void
-ir_to_mesa_visitor::visit(ir_dereference_variable *ir)
-{
- variable_storage *entry = find_variable_storage(ir->var);
- ir_variable *var = ir->var;
-
- if (!entry) {
- switch (var->mode) {
- case ir_var_uniform:
- entry = new(mem_ctx) variable_storage(var, PROGRAM_UNIFORM,
- var->location);
- this->variables.push_tail(entry);
- break;
- case ir_var_in:
- case ir_var_inout:
- /* The linker assigns locations for varyings and attributes,
- * including deprecated builtins (like gl_Color), user-assign
- * generic attributes (glBindVertexLocation), and
- * user-defined varyings.
- *
- * FINISHME: We would hit this path for function arguments. Fix!
- */
- assert(var->location != -1);
- entry = new(mem_ctx) variable_storage(var,
- PROGRAM_INPUT,
- var->location);
- if (this->prog->Target == GL_VERTEX_PROGRAM_ARB &&
- var->location >= VERT_ATTRIB_GENERIC0) {
- _mesa_add_attribute(this->prog->Attributes,
- var->name,
- _mesa_sizeof_glsl_type(var->type->gl_type),
- var->type->gl_type,
- var->location - VERT_ATTRIB_GENERIC0);
- }
- break;
- case ir_var_out:
- assert(var->location != -1);
- entry = new(mem_ctx) variable_storage(var,
- PROGRAM_OUTPUT,
- var->location);
- break;
- case ir_var_system_value:
- entry = new(mem_ctx) variable_storage(var,
- PROGRAM_SYSTEM_VALUE,
- var->location);
- break;
- case ir_var_auto:
- case ir_var_temporary:
- entry = new(mem_ctx) variable_storage(var, PROGRAM_TEMPORARY,
- this->next_temp);
- this->variables.push_tail(entry);
-
- next_temp += type_size(var->type);
- break;
- }
-
- if (!entry) {
- printf("Failed to make storage for %s\n", var->name);
- exit(1);
- }
- }
-
- this->result = ir_to_mesa_src_reg(entry->file, entry->index, var->type);
-}
-
-void
-ir_to_mesa_visitor::visit(ir_dereference_array *ir)
-{
- ir_constant *index;
- ir_to_mesa_src_reg src_reg;
- int element_size = type_size(ir->type);
-
- index = ir->array_index->constant_expression_value();
-
- ir->array->accept(this);
- src_reg = this->result;
-
- if (index) {
- src_reg.index += index->value.i[0] * element_size;
- } else {
- ir_to_mesa_src_reg array_base = this->result;
- /* Variable index array dereference. It eats the "vec4" of the
- * base of the array and an index that offsets the Mesa register
- * index.
- */
- ir->array_index->accept(this);
-
- ir_to_mesa_src_reg index_reg;
-
- if (element_size == 1) {
- index_reg = this->result;
- } else {
- index_reg = get_temp(glsl_type::float_type);
-
- ir_to_mesa_emit_op2(ir, OPCODE_MUL,
- ir_to_mesa_dst_reg_from_src(index_reg),
- this->result, src_reg_for_float(element_size));
- }
-
- src_reg.reladdr = ralloc(mem_ctx, ir_to_mesa_src_reg);
- memcpy(src_reg.reladdr, &index_reg, sizeof(index_reg));
- }
-
- /* If the type is smaller than a vec4, replicate the last channel out. */
- if (ir->type->is_scalar() || ir->type->is_vector())
- src_reg.swizzle = swizzle_for_size(ir->type->vector_elements);
- else
- src_reg.swizzle = SWIZZLE_NOOP;
-
- this->result = src_reg;
-}
-
-void
-ir_to_mesa_visitor::visit(ir_dereference_record *ir)
-{
- unsigned int i;
- const glsl_type *struct_type = ir->record->type;
- int offset = 0;
-
- ir->record->accept(this);
-
- for (i = 0; i < struct_type->length; i++) {
- if (strcmp(struct_type->fields.structure[i].name, ir->field) == 0)
- break;
- offset += type_size(struct_type->fields.structure[i].type);
- }
-
- /* If the type is smaller than a vec4, replicate the last channel out. */
- if (ir->type->is_scalar() || ir->type->is_vector())
- this->result.swizzle = swizzle_for_size(ir->type->vector_elements);
- else
- this->result.swizzle = SWIZZLE_NOOP;
-
- this->result.index += offset;
-}
-
-/**
- * We want to be careful in assignment setup to hit the actual storage
- * instead of potentially using a temporary like we might with the
- * ir_dereference handler.
- */
-static struct ir_to_mesa_dst_reg
-get_assignment_lhs(ir_dereference *ir, ir_to_mesa_visitor *v)
-{
- /* The LHS must be a dereference. If the LHS is a variable indexed array
- * access of a vector, it must be separated into a series conditional moves
- * before reaching this point (see ir_vec_index_to_cond_assign).
- */
- assert(ir->as_dereference());
- ir_dereference_array *deref_array = ir->as_dereference_array();
- if (deref_array) {
- assert(!deref_array->array->type->is_vector());
- }
-
- /* Use the rvalue deref handler for the most part. We'll ignore
- * swizzles in it and write swizzles using writemask, though.
- */
- ir->accept(v);
- return ir_to_mesa_dst_reg_from_src(v->result);
-}
-
-/**
- * Process the condition of a conditional assignment
- *
- * Examines the condition of a conditional assignment to generate the optimal
- * first operand of a \c CMP instruction. If the condition is a relational
- * operator with 0 (e.g., \c ir_binop_less), the value being compared will be
- * used as the source for the \c CMP instruction. Otherwise the comparison
- * is processed to a boolean result, and the boolean result is used as the
- * operand to the CMP instruction.
- */
-bool
-ir_to_mesa_visitor::process_move_condition(ir_rvalue *ir)
-{
- ir_rvalue *src_ir = ir;
- bool negate = true;
- bool switch_order = false;
-
- ir_expression *const expr = ir->as_expression();
- if ((expr != NULL) && (expr->get_num_operands() == 2)) {
- bool zero_on_left = false;
-
- if (expr->operands[0]->is_zero()) {
- src_ir = expr->operands[1];
- zero_on_left = true;
- } else if (expr->operands[1]->is_zero()) {
- src_ir = expr->operands[0];
- zero_on_left = false;
- }
-
- /* a is - 0 + - 0 +
- * (a < 0) T F F ( a < 0) T F F
- * (0 < a) F F T (-a < 0) F F T
- * (a <= 0) T T F (-a < 0) F F T (swap order of other operands)
- * (0 <= a) F T T ( a < 0) T F F (swap order of other operands)
- * (a > 0) F F T (-a < 0) F F T
- * (0 > a) T F F ( a < 0) T F F
- * (a >= 0) F T T ( a < 0) T F F (swap order of other operands)
- * (0 >= a) T T F (-a < 0) F F T (swap order of other operands)
- *
- * Note that exchanging the order of 0 and 'a' in the comparison simply
- * means that the value of 'a' should be negated.
- */
- if (src_ir != ir) {
- switch (expr->operation) {
- case ir_binop_less:
- switch_order = false;
- negate = zero_on_left;
- break;
-
- case ir_binop_greater:
- switch_order = false;
- negate = !zero_on_left;
- break;
-
- case ir_binop_lequal:
- switch_order = true;
- negate = !zero_on_left;
- break;
-
- case ir_binop_gequal:
- switch_order = true;
- negate = zero_on_left;
- break;
-
- default:
- /* This isn't the right kind of comparison afterall, so make sure
- * the whole condition is visited.
- */
- src_ir = ir;
- break;
- }
- }
- }
-
- src_ir->accept(this);
-
- /* We use the OPCODE_CMP (a < 0 ? b : c) for conditional moves, and the
- * condition we produced is 0.0 or 1.0. By flipping the sign, we can
- * choose which value OPCODE_CMP produces without an extra instruction
- * computing the condition.
- */
- if (negate)
- this->result.negate = ~this->result.negate;
-
- return switch_order;
-}
-
-void
-ir_to_mesa_visitor::visit(ir_assignment *ir)
-{
- struct ir_to_mesa_dst_reg l;
- struct ir_to_mesa_src_reg r;
- int i;
-
- ir->rhs->accept(this);
- r = this->result;
-
- l = get_assignment_lhs(ir->lhs, this);
-
- /* FINISHME: This should really set to the correct maximal writemask for each
- * FINISHME: component written (in the loops below). This case can only
- * FINISHME: occur for matrices, arrays, and structures.
- */
- if (ir->write_mask == 0) {
- assert(!ir->lhs->type->is_scalar() && !ir->lhs->type->is_vector());
- l.writemask = WRITEMASK_XYZW;
- } else if (ir->lhs->type->is_scalar()) {
- /* FINISHME: This hack makes writing to gl_FragDepth, which lives in the
- * FINISHME: W component of fragment shader output zero, work correctly.
- */
- l.writemask = WRITEMASK_XYZW;
- } else {
- int swizzles[4];
- int first_enabled_chan = 0;
- int rhs_chan = 0;
-
- assert(ir->lhs->type->is_vector());
- l.writemask = ir->write_mask;
-
- for (int i = 0; i < 4; i++) {
- if (l.writemask & (1 << i)) {
- first_enabled_chan = GET_SWZ(r.swizzle, i);
- break;
- }
- }
-
- /* Swizzle a small RHS vector into the channels being written.
- *
- * glsl ir treats write_mask as dictating how many channels are
- * present on the RHS while Mesa IR treats write_mask as just
- * showing which channels of the vec4 RHS get written.
- */
- for (int i = 0; i < 4; i++) {
- if (l.writemask & (1 << i))
- swizzles[i] = GET_SWZ(r.swizzle, rhs_chan++);
- else
- swizzles[i] = first_enabled_chan;
- }
- r.swizzle = MAKE_SWIZZLE4(swizzles[0], swizzles[1],
- swizzles[2], swizzles[3]);
- }
-
- assert(l.file != PROGRAM_UNDEFINED);
- assert(r.file != PROGRAM_UNDEFINED);
-
- if (ir->condition) {
- const bool switch_order = this->process_move_condition(ir->condition);
- ir_to_mesa_src_reg condition = this->result;
-
- for (i = 0; i < type_size(ir->lhs->type); i++) {
- if (switch_order) {
- ir_to_mesa_emit_op3(ir, OPCODE_CMP, l,
- condition, ir_to_mesa_src_reg_from_dst(l), r);
- } else {
- ir_to_mesa_emit_op3(ir, OPCODE_CMP, l,
- condition, r, ir_to_mesa_src_reg_from_dst(l));
- }
-
- l.index++;
- r.index++;
- }
- } else {
- for (i = 0; i < type_size(ir->lhs->type); i++) {
- ir_to_mesa_emit_op1(ir, OPCODE_MOV, l, r);
- l.index++;
- r.index++;
- }
- }
-}
-
-
-void
-ir_to_mesa_visitor::visit(ir_constant *ir)
-{
- ir_to_mesa_src_reg src_reg;
- GLfloat stack_vals[4] = { 0 };
- GLfloat *values = stack_vals;
- unsigned int i;
-
- /* Unfortunately, 4 floats is all we can get into
- * _mesa_add_unnamed_constant. So, make a temp to store an
- * aggregate constant and move each constant value into it. If we
- * get lucky, copy propagation will eliminate the extra moves.
- */
-
- if (ir->type->base_type == GLSL_TYPE_STRUCT) {
- ir_to_mesa_src_reg temp_base = get_temp(ir->type);
- ir_to_mesa_dst_reg temp = ir_to_mesa_dst_reg_from_src(temp_base);
-
- foreach_iter(exec_list_iterator, iter, ir->components) {
- ir_constant *field_value = (ir_constant *)iter.get();
- int size = type_size(field_value->type);
-
- assert(size > 0);
-
- field_value->accept(this);
- src_reg = this->result;
-
- for (i = 0; i < (unsigned int)size; i++) {
- ir_to_mesa_emit_op1(ir, OPCODE_MOV, temp, src_reg);
-
- src_reg.index++;
- temp.index++;
- }
- }
- this->result = temp_base;
- return;
- }
-
- if (ir->type->is_array()) {
- ir_to_mesa_src_reg temp_base = get_temp(ir->type);
- ir_to_mesa_dst_reg temp = ir_to_mesa_dst_reg_from_src(temp_base);
- int size = type_size(ir->type->fields.array);
-
- assert(size > 0);
-
- for (i = 0; i < ir->type->length; i++) {
- ir->array_elements[i]->accept(this);
- src_reg = this->result;
- for (int j = 0; j < size; j++) {
- ir_to_mesa_emit_op1(ir, OPCODE_MOV, temp, src_reg);
-
- src_reg.index++;
- temp.index++;
- }
- }
- this->result = temp_base;
- return;
- }
-
- if (ir->type->is_matrix()) {
- ir_to_mesa_src_reg mat = get_temp(ir->type);
- ir_to_mesa_dst_reg mat_column = ir_to_mesa_dst_reg_from_src(mat);
-
- for (i = 0; i < ir->type->matrix_columns; i++) {
- assert(ir->type->base_type == GLSL_TYPE_FLOAT);
- values = &ir->value.f[i * ir->type->vector_elements];
-
- src_reg = ir_to_mesa_src_reg(PROGRAM_CONSTANT, -1, NULL);
- src_reg.index = _mesa_add_unnamed_constant(this->prog->Parameters,
- values,
- ir->type->vector_elements,
- &src_reg.swizzle);
- ir_to_mesa_emit_op1(ir, OPCODE_MOV, mat_column, src_reg);
-
- mat_column.index++;
- }
-
- this->result = mat;
- return;
- }
-
- src_reg.file = PROGRAM_CONSTANT;
- switch (ir->type->base_type) {
- case GLSL_TYPE_FLOAT:
- values = &ir->value.f[0];
- break;
- case GLSL_TYPE_UINT:
- for (i = 0; i < ir->type->vector_elements; i++) {
- values[i] = ir->value.u[i];
- }
- break;
- case GLSL_TYPE_INT:
- for (i = 0; i < ir->type->vector_elements; i++) {
- values[i] = ir->value.i[i];
- }
- break;
- case GLSL_TYPE_BOOL:
- for (i = 0; i < ir->type->vector_elements; i++) {
- values[i] = ir->value.b[i];
- }
- break;
- default:
- assert(!"Non-float/uint/int/bool constant");
- }
-
- this->result = ir_to_mesa_src_reg(PROGRAM_CONSTANT, -1, ir->type);
- this->result.index = _mesa_add_unnamed_constant(this->prog->Parameters,
- values,
- ir->type->vector_elements,
- &this->result.swizzle);
-}
-
-function_entry *
-ir_to_mesa_visitor::get_function_signature(ir_function_signature *sig)
-{
- function_entry *entry;
-
- foreach_iter(exec_list_iterator, iter, this->function_signatures) {
- entry = (function_entry *)iter.get();
-
- if (entry->sig == sig)
- return entry;
- }
-
- entry = ralloc(mem_ctx, function_entry);
- entry->sig = sig;
- entry->sig_id = this->next_signature_id++;
- entry->bgn_inst = NULL;
-
- /* Allocate storage for all the parameters. */
- foreach_iter(exec_list_iterator, iter, sig->parameters) {
- ir_variable *param = (ir_variable *)iter.get();
- variable_storage *storage;
-
- storage = find_variable_storage(param);
- assert(!storage);
-
- storage = new(mem_ctx) variable_storage(param, PROGRAM_TEMPORARY,
- this->next_temp);
- this->variables.push_tail(storage);
-
- this->next_temp += type_size(param->type);
- }
-
- if (!sig->return_type->is_void()) {
- entry->return_reg = get_temp(sig->return_type);
- } else {
- entry->return_reg = ir_to_mesa_undef;
- }
-
- this->function_signatures.push_tail(entry);
- return entry;
-}
-
-void
-ir_to_mesa_visitor::visit(ir_call *ir)
-{
- ir_to_mesa_instruction *call_inst;
- ir_function_signature *sig = ir->get_callee();
- function_entry *entry = get_function_signature(sig);
- int i;
-
- /* Process in parameters. */
- exec_list_iterator sig_iter = sig->parameters.iterator();
- foreach_iter(exec_list_iterator, iter, *ir) {
- ir_rvalue *param_rval = (ir_rvalue *)iter.get();
- ir_variable *param = (ir_variable *)sig_iter.get();
-
- if (param->mode == ir_var_in ||
- param->mode == ir_var_inout) {
- variable_storage *storage = find_variable_storage(param);
- assert(storage);
-
- param_rval->accept(this);
- ir_to_mesa_src_reg r = this->result;
-
- ir_to_mesa_dst_reg l;
- l.file = storage->file;
- l.index = storage->index;
- l.reladdr = NULL;
- l.writemask = WRITEMASK_XYZW;
- l.cond_mask = COND_TR;
-
- for (i = 0; i < type_size(param->type); i++) {
- ir_to_mesa_emit_op1(ir, OPCODE_MOV, l, r);
- l.index++;
- r.index++;
- }
- }
-
- sig_iter.next();
- }
- assert(!sig_iter.has_next());
-
- /* Emit call instruction */
- call_inst = ir_to_mesa_emit_op1(ir, OPCODE_CAL,
- ir_to_mesa_undef_dst, ir_to_mesa_undef);
- call_inst->function = entry;
-
- /* Process out parameters. */
- sig_iter = sig->parameters.iterator();
- foreach_iter(exec_list_iterator, iter, *ir) {
- ir_rvalue *param_rval = (ir_rvalue *)iter.get();
- ir_variable *param = (ir_variable *)sig_iter.get();
-
- if (param->mode == ir_var_out ||
- param->mode == ir_var_inout) {
- variable_storage *storage = find_variable_storage(param);
- assert(storage);
-
- ir_to_mesa_src_reg r;
- r.file = storage->file;
- r.index = storage->index;
- r.reladdr = NULL;
- r.swizzle = SWIZZLE_NOOP;
- r.negate = 0;
-
- param_rval->accept(this);
- ir_to_mesa_dst_reg l = ir_to_mesa_dst_reg_from_src(this->result);
-
- for (i = 0; i < type_size(param->type); i++) {
- ir_to_mesa_emit_op1(ir, OPCODE_MOV, l, r);
- l.index++;
- r.index++;
- }
- }
-
- sig_iter.next();
- }
- assert(!sig_iter.has_next());
-
- /* Process return value. */
- this->result = entry->return_reg;
-}
-
-void
-ir_to_mesa_visitor::visit(ir_texture *ir)
-{
- ir_to_mesa_src_reg result_src, coord, lod_info, projector;
- ir_to_mesa_dst_reg result_dst, coord_dst;
- ir_to_mesa_instruction *inst = NULL;
- prog_opcode opcode = OPCODE_NOP;
-
- ir->coordinate->accept(this);
-
- /* Put our coords in a temp. We'll need to modify them for shadow,
- * projection, or LOD, so the only case we'd use it as is is if
- * we're doing plain old texturing. Mesa IR optimization should
- * handle cleaning up our mess in that case.
- */
- coord = get_temp(glsl_type::vec4_type);
- coord_dst = ir_to_mesa_dst_reg_from_src(coord);
- ir_to_mesa_emit_op1(ir, OPCODE_MOV, coord_dst,
- this->result);
-
- if (ir->projector) {
- ir->projector->accept(this);
- projector = this->result;
- }
-
- /* Storage for our result. Ideally for an assignment we'd be using
- * the actual storage for the result here, instead.
- */
- result_src = get_temp(glsl_type::vec4_type);
- result_dst = ir_to_mesa_dst_reg_from_src(result_src);
-
- switch (ir->op) {
- case ir_tex:
- opcode = OPCODE_TEX;
- break;
- case ir_txb:
- opcode = OPCODE_TXB;
- ir->lod_info.bias->accept(this);
- lod_info = this->result;
- break;
- case ir_txl:
- opcode = OPCODE_TXL;
- ir->lod_info.lod->accept(this);
- lod_info = this->result;
- break;
- case ir_txd:
- case ir_txf:
- assert(!"GLSL 1.30 features unsupported");
- break;
- }
-
- if (ir->projector) {
- if (opcode == OPCODE_TEX) {
- /* Slot the projector in as the last component of the coord. */
- coord_dst.writemask = WRITEMASK_W;
- ir_to_mesa_emit_op1(ir, OPCODE_MOV, coord_dst, projector);
- coord_dst.writemask = WRITEMASK_XYZW;
- opcode = OPCODE_TXP;
- } else {
- ir_to_mesa_src_reg coord_w = coord;
- coord_w.swizzle = SWIZZLE_WWWW;
-
- /* For the other TEX opcodes there's no projective version
- * since the last slot is taken up by lod info. Do the
- * projective divide now.
- */
- coord_dst.writemask = WRITEMASK_W;
- ir_to_mesa_emit_op1(ir, OPCODE_RCP, coord_dst, projector);
-
- coord_dst.writemask = WRITEMASK_XYZ;
- ir_to_mesa_emit_op2(ir, OPCODE_MUL, coord_dst, coord, coord_w);
-
- coord_dst.writemask = WRITEMASK_XYZW;
- coord.swizzle = SWIZZLE_XYZW;
- }
- }
-
- if (ir->shadow_comparitor) {
- /* Slot the shadow value in as the second to last component of the
- * coord.
- */
- ir->shadow_comparitor->accept(this);
- coord_dst.writemask = WRITEMASK_Z;
- ir_to_mesa_emit_op1(ir, OPCODE_MOV, coord_dst, this->result);
- coord_dst.writemask = WRITEMASK_XYZW;
- }
-
- if (opcode == OPCODE_TXL || opcode == OPCODE_TXB) {
- /* Mesa IR stores lod or lod bias in the last channel of the coords. */
- coord_dst.writemask = WRITEMASK_W;
- ir_to_mesa_emit_op1(ir, OPCODE_MOV, coord_dst, lod_info);
- coord_dst.writemask = WRITEMASK_XYZW;
- }
-
- inst = ir_to_mesa_emit_op1(ir, opcode, result_dst, coord);
-
- if (ir->shadow_comparitor)
- inst->tex_shadow = GL_TRUE;
-
- inst->sampler = _mesa_get_sampler_uniform_value(ir->sampler,
- this->shader_program,
- this->prog);
-
- const glsl_type *sampler_type = ir->sampler->type;
-
- switch (sampler_type->sampler_dimensionality) {
- case GLSL_SAMPLER_DIM_1D:
- inst->tex_target = (sampler_type->sampler_array)
- ? TEXTURE_1D_ARRAY_INDEX : TEXTURE_1D_INDEX;
- break;
- case GLSL_SAMPLER_DIM_2D:
- inst->tex_target = (sampler_type->sampler_array)
- ? TEXTURE_2D_ARRAY_INDEX : TEXTURE_2D_INDEX;
- break;
- case GLSL_SAMPLER_DIM_3D:
- inst->tex_target = TEXTURE_3D_INDEX;
- break;
- case GLSL_SAMPLER_DIM_CUBE:
- inst->tex_target = TEXTURE_CUBE_INDEX;
- break;
- case GLSL_SAMPLER_DIM_RECT:
- inst->tex_target = TEXTURE_RECT_INDEX;
- break;
- case GLSL_SAMPLER_DIM_BUF:
- assert(!"FINISHME: Implement ARB_texture_buffer_object");
- break;
- default:
- assert(!"Should not get here.");
- }
-
- this->result = result_src;
-}
-
-void
-ir_to_mesa_visitor::visit(ir_return *ir)
-{
- if (ir->get_value()) {
- ir_to_mesa_dst_reg l;
- int i;
-
- assert(current_function);
-
- ir->get_value()->accept(this);
- ir_to_mesa_src_reg r = this->result;
-
- l = ir_to_mesa_dst_reg_from_src(current_function->return_reg);
-
- for (i = 0; i < type_size(current_function->sig->return_type); i++) {
- ir_to_mesa_emit_op1(ir, OPCODE_MOV, l, r);
- l.index++;
- r.index++;
- }
- }
-
- ir_to_mesa_emit_op0(ir, OPCODE_RET);
-}
-
-void
-ir_to_mesa_visitor::visit(ir_discard *ir)
-{
- struct gl_fragment_program *fp = (struct gl_fragment_program *)this->prog;
-
- if (ir->condition) {
- ir->condition->accept(this);
- this->result.negate = ~this->result.negate;
- ir_to_mesa_emit_op1(ir, OPCODE_KIL, ir_to_mesa_undef_dst, this->result);
- } else {
- ir_to_mesa_emit_op0(ir, OPCODE_KIL_NV);
- }
-
- fp->UsesKill = GL_TRUE;
-}
-
-void
-ir_to_mesa_visitor::visit(ir_if *ir)
-{
- ir_to_mesa_instruction *cond_inst, *if_inst, *else_inst = NULL;
- ir_to_mesa_instruction *prev_inst;
-
- prev_inst = (ir_to_mesa_instruction *)this->instructions.get_tail();
-
- ir->condition->accept(this);
- assert(this->result.file != PROGRAM_UNDEFINED);
-
- if (this->options->EmitCondCodes) {
- cond_inst = (ir_to_mesa_instruction *)this->instructions.get_tail();
-
- /* See if we actually generated any instruction for generating
- * the condition. If not, then cook up a move to a temp so we
- * have something to set cond_update on.
- */
- if (cond_inst == prev_inst) {
- ir_to_mesa_src_reg temp = get_temp(glsl_type::bool_type);
- cond_inst = ir_to_mesa_emit_op1(ir->condition, OPCODE_MOV,
- ir_to_mesa_dst_reg_from_src(temp),
- result);
- }
- cond_inst->cond_update = GL_TRUE;
-
- if_inst = ir_to_mesa_emit_op0(ir->condition, OPCODE_IF);
- if_inst->dst_reg.cond_mask = COND_NE;
- } else {
- if_inst = ir_to_mesa_emit_op1(ir->condition,
- OPCODE_IF, ir_to_mesa_undef_dst,
- this->result);
- }
-
- this->instructions.push_tail(if_inst);
-
- visit_exec_list(&ir->then_instructions, this);
-
- if (!ir->else_instructions.is_empty()) {
- else_inst = ir_to_mesa_emit_op0(ir->condition, OPCODE_ELSE);
- visit_exec_list(&ir->else_instructions, this);
- }
-
- if_inst = ir_to_mesa_emit_op1(ir->condition, OPCODE_ENDIF,
- ir_to_mesa_undef_dst, ir_to_mesa_undef);
-}
-
-ir_to_mesa_visitor::ir_to_mesa_visitor()
-{
- result.file = PROGRAM_UNDEFINED;
- next_temp = 1;
- next_signature_id = 1;
- current_function = NULL;
- mem_ctx = ralloc_context(NULL);
-}
-
-ir_to_mesa_visitor::~ir_to_mesa_visitor()
-{
- ralloc_free(mem_ctx);
-}
-
-static struct prog_src_register
-mesa_src_reg_from_ir_src_reg(ir_to_mesa_src_reg reg)
-{
- struct prog_src_register mesa_reg;
-
- mesa_reg.File = reg.file;
- assert(reg.index < (1 << INST_INDEX_BITS));
- mesa_reg.Index = reg.index;
- mesa_reg.Swizzle = reg.swizzle;
- mesa_reg.RelAddr = reg.reladdr != NULL;
- mesa_reg.Negate = reg.negate;
- mesa_reg.Abs = 0;
- mesa_reg.HasIndex2 = GL_FALSE;
- mesa_reg.RelAddr2 = 0;
- mesa_reg.Index2 = 0;
-
- return mesa_reg;
-}
-
-static void
-set_branchtargets(ir_to_mesa_visitor *v,
- struct prog_instruction *mesa_instructions,
- int num_instructions)
-{
- int if_count = 0, loop_count = 0;
- int *if_stack, *loop_stack;
- int if_stack_pos = 0, loop_stack_pos = 0;
- int i, j;
-
- for (i = 0; i < num_instructions; i++) {
- switch (mesa_instructions[i].Opcode) {
- case OPCODE_IF:
- if_count++;
- break;
- case OPCODE_BGNLOOP:
- loop_count++;
- break;
- case OPCODE_BRK:
- case OPCODE_CONT:
- mesa_instructions[i].BranchTarget = -1;
- break;
- default:
- break;
- }
- }
-
- if_stack = rzalloc_array(v->mem_ctx, int, if_count);
- loop_stack = rzalloc_array(v->mem_ctx, int, loop_count);
-
- for (i = 0; i < num_instructions; i++) {
- switch (mesa_instructions[i].Opcode) {
- case OPCODE_IF:
- if_stack[if_stack_pos] = i;
- if_stack_pos++;
- break;
- case OPCODE_ELSE:
- mesa_instructions[if_stack[if_stack_pos - 1]].BranchTarget = i;
- if_stack[if_stack_pos - 1] = i;
- break;
- case OPCODE_ENDIF:
- mesa_instructions[if_stack[if_stack_pos - 1]].BranchTarget = i;
- if_stack_pos--;
- break;
- case OPCODE_BGNLOOP:
- loop_stack[loop_stack_pos] = i;
- loop_stack_pos++;
- break;
- case OPCODE_ENDLOOP:
- loop_stack_pos--;
- /* Rewrite any breaks/conts at this nesting level (haven't
- * already had a BranchTarget assigned) to point to the end
- * of the loop.
- */
- for (j = loop_stack[loop_stack_pos]; j < i; j++) {
- if (mesa_instructions[j].Opcode == OPCODE_BRK ||
- mesa_instructions[j].Opcode == OPCODE_CONT) {
- if (mesa_instructions[j].BranchTarget == -1) {
- mesa_instructions[j].BranchTarget = i;
- }
- }
- }
- /* The loop ends point at each other. */
- mesa_instructions[i].BranchTarget = loop_stack[loop_stack_pos];
- mesa_instructions[loop_stack[loop_stack_pos]].BranchTarget = i;
- break;
- case OPCODE_CAL:
- foreach_iter(exec_list_iterator, iter, v->function_signatures) {
- function_entry *entry = (function_entry *)iter.get();
-
- if (entry->sig_id == mesa_instructions[i].BranchTarget) {
- mesa_instructions[i].BranchTarget = entry->inst;
- break;
- }
- }
- break;
- default:
- break;
- }
- }
-}
-
-static void
-print_program(struct prog_instruction *mesa_instructions,
- ir_instruction **mesa_instruction_annotation,
- int num_instructions)
-{
- ir_instruction *last_ir = NULL;
- int i;
- int indent = 0;
-
- for (i = 0; i < num_instructions; i++) {
- struct prog_instruction *mesa_inst = mesa_instructions + i;
- ir_instruction *ir = mesa_instruction_annotation[i];
-
- fprintf(stdout, "%3d: ", i);
-
- if (last_ir != ir && ir) {
- int j;
-
- for (j = 0; j < indent; j++) {
- fprintf(stdout, " ");
- }
- ir->print();
- printf("\n");
- last_ir = ir;
-
- fprintf(stdout, " "); /* line number spacing. */
- }
-
- indent = _mesa_fprint_instruction_opt(stdout, mesa_inst, indent,
- PROG_PRINT_DEBUG, NULL);
- }
-}
-
-
-/**
- * Count resources used by the given gpu program (number of texture
- * samplers, etc).
- */
-static void
-count_resources(struct gl_program *prog)
-{
- unsigned int i;
-
- prog->SamplersUsed = 0;
-
- for (i = 0; i < prog->NumInstructions; i++) {
- struct prog_instruction *inst = &prog->Instructions[i];
-
- if (_mesa_is_tex_instruction(inst->Opcode)) {
- prog->SamplerTargets[inst->TexSrcUnit] =
- (gl_texture_index)inst->TexSrcTarget;
- prog->SamplersUsed |= 1 << inst->TexSrcUnit;
- if (inst->TexShadow) {
- prog->ShadowSamplers |= 1 << inst->TexSrcUnit;
- }
- }
- }
-
- _mesa_update_shader_textures_used(prog);
-}
-
-
-/**
- * Check if the given vertex/fragment/shader program is within the
- * resource limits of the context (number of texture units, etc).
- * If any of those checks fail, record a linker error.
- *
- * XXX more checks are needed...
- */
-static void
-check_resources(const struct gl_context *ctx,
- struct gl_shader_program *shader_program,
- struct gl_program *prog)
-{
- switch (prog->Target) {
- case GL_VERTEX_PROGRAM_ARB:
- if (_mesa_bitcount(prog->SamplersUsed) >
- ctx->Const.MaxVertexTextureImageUnits) {
- fail_link(shader_program, "Too many vertex shader texture samplers");
- }
- if (prog->Parameters->NumParameters > MAX_UNIFORMS) {
- fail_link(shader_program, "Too many vertex shader constants");
- }
- break;
- case MESA_GEOMETRY_PROGRAM:
- if (_mesa_bitcount(prog->SamplersUsed) >
- ctx->Const.MaxGeometryTextureImageUnits) {
- fail_link(shader_program, "Too many geometry shader texture samplers");
- }
- if (prog->Parameters->NumParameters >
- MAX_GEOMETRY_UNIFORM_COMPONENTS / 4) {
- fail_link(shader_program, "Too many geometry shader constants");
- }
- break;
- case GL_FRAGMENT_PROGRAM_ARB:
- if (_mesa_bitcount(prog->SamplersUsed) >
- ctx->Const.MaxTextureImageUnits) {
- fail_link(shader_program, "Too many fragment shader texture samplers");
- }
- if (prog->Parameters->NumParameters > MAX_UNIFORMS) {
- fail_link(shader_program, "Too many fragment shader constants");
- }
- break;
- default:
- _mesa_problem(ctx, "unexpected program type in check_resources()");
- }
-}
-
-
-
-struct uniform_sort {
- struct gl_uniform *u;
- int pos;
-};
-
-/* The shader_program->Uniforms list is almost sorted in increasing
- * uniform->{Frag,Vert}Pos locations, but not quite when there are
- * uniforms shared between targets. We need to add parameters in
- * increasing order for the targets.
- */
-static int
-sort_uniforms(const void *a, const void *b)
-{
- struct uniform_sort *u1 = (struct uniform_sort *)a;
- struct uniform_sort *u2 = (struct uniform_sort *)b;
-
- return u1->pos - u2->pos;
-}
-
-/* Add the uniforms to the parameters. The linker chose locations
- * in our parameters lists (which weren't created yet), which the
- * uniforms code will use to poke values into our parameters list
- * when uniforms are updated.
- */
-static void
-add_uniforms_to_parameters_list(struct gl_shader_program *shader_program,
- struct gl_shader *shader,
- struct gl_program *prog)
-{
- unsigned int i;
- unsigned int next_sampler = 0, num_uniforms = 0;
- struct uniform_sort *sorted_uniforms;
-
- sorted_uniforms = ralloc_array(NULL, struct uniform_sort,
- shader_program->Uniforms->NumUniforms);
-
- for (i = 0; i < shader_program->Uniforms->NumUniforms; i++) {
- struct gl_uniform *uniform = shader_program->Uniforms->Uniforms + i;
- int parameter_index = -1;
-
- switch (shader->Type) {
- case GL_VERTEX_SHADER:
- parameter_index = uniform->VertPos;
- break;
- case GL_FRAGMENT_SHADER:
- parameter_index = uniform->FragPos;
- break;
- case GL_GEOMETRY_SHADER:
- parameter_index = uniform->GeomPos;
- break;
- }
-
- /* Only add uniforms used in our target. */
- if (parameter_index != -1) {
- sorted_uniforms[num_uniforms].pos = parameter_index;
- sorted_uniforms[num_uniforms].u = uniform;
- num_uniforms++;
- }
- }
-
- qsort(sorted_uniforms, num_uniforms, sizeof(struct uniform_sort),
- sort_uniforms);
-
- for (i = 0; i < num_uniforms; i++) {
- struct gl_uniform *uniform = sorted_uniforms[i].u;
- int parameter_index = sorted_uniforms[i].pos;
- const glsl_type *type = uniform->Type;
- unsigned int size;
-
- if (type->is_vector() ||
- type->is_scalar()) {
- size = type->vector_elements;
- } else {
- size = type_size(type) * 4;
- }
-
- gl_register_file file;
- if (type->is_sampler() ||
- (type->is_array() && type->fields.array->is_sampler())) {
- file = PROGRAM_SAMPLER;
- } else {
- file = PROGRAM_UNIFORM;
- }
-
- GLint index = _mesa_lookup_parameter_index(prog->Parameters, -1,
- uniform->Name);
-
- if (index < 0) {
- index = _mesa_add_parameter(prog->Parameters, file,
- uniform->Name, size, type->gl_type,
- NULL, NULL, 0x0);
-
- /* Sampler uniform values are stored in prog->SamplerUnits,
- * and the entry in that array is selected by this index we
- * store in ParameterValues[].
- */
- if (file == PROGRAM_SAMPLER) {
- for (unsigned int j = 0; j < size / 4; j++)
- prog->Parameters->ParameterValues[index + j][0] = next_sampler++;
- }
-
- /* The location chosen in the Parameters list here (returned
- * from _mesa_add_uniform) has to match what the linker chose.
- */
- if (index != parameter_index) {
- fail_link(shader_program, "Allocation of uniform `%s' to target "
- "failed (%d vs %d)\n",
- uniform->Name, index, parameter_index);
- }
- }
- }
-
- ralloc_free(sorted_uniforms);
-}
-
-static void
-set_uniform_initializer(struct gl_context *ctx, void *mem_ctx,
- struct gl_shader_program *shader_program,
- const char *name, const glsl_type *type,
- ir_constant *val)
-{
- if (type->is_record()) {
- ir_constant *field_constant;
-
- field_constant = (ir_constant *)val->components.get_head();
-
- for (unsigned int i = 0; i < type->length; i++) {
- const glsl_type *field_type = type->fields.structure[i].type;
- const char *field_name = ralloc_asprintf(mem_ctx, "%s.%s", name,
- type->fields.structure[i].name);
- set_uniform_initializer(ctx, mem_ctx, shader_program, field_name,
- field_type, field_constant);
- field_constant = (ir_constant *)field_constant->next;
- }
- return;
- }
-
- int loc = _mesa_get_uniform_location(ctx, shader_program, name);
-
- if (loc == -1) {
- fail_link(shader_program,
- "Couldn't find uniform for initializer %s\n", name);
- return;
- }
-
- for (unsigned int i = 0; i < (type->is_array() ? type->length : 1); i++) {
- ir_constant *element;
- const glsl_type *element_type;
- if (type->is_array()) {
- element = val->array_elements[i];
- element_type = type->fields.array;
- } else {
- element = val;
- element_type = type;
- }
-
- void *values;
-
- if (element_type->base_type == GLSL_TYPE_BOOL) {
- int *conv = ralloc_array(mem_ctx, int, element_type->components());
- for (unsigned int j = 0; j < element_type->components(); j++) {
- conv[j] = element->value.b[j];
- }
- values = (void *)conv;
- element_type = glsl_type::get_instance(GLSL_TYPE_INT,
- element_type->vector_elements,
- 1);
- } else {
- values = &element->value;
- }
-
- if (element_type->is_matrix()) {
- _mesa_uniform_matrix(ctx, shader_program,
- element_type->matrix_columns,
- element_type->vector_elements,
- loc, 1, GL_FALSE, (GLfloat *)values);
- loc += element_type->matrix_columns;
- } else {
- _mesa_uniform(ctx, shader_program, loc, element_type->matrix_columns,
- values, element_type->gl_type);
- loc += type_size(element_type);
- }
- }
-}
-
-static void
-set_uniform_initializers(struct gl_context *ctx,
- struct gl_shader_program *shader_program)
-{
- void *mem_ctx = NULL;
-
- for (unsigned int i = 0; i < MESA_SHADER_TYPES; i++) {
- struct gl_shader *shader = shader_program->_LinkedShaders[i];
-
- if (shader == NULL)
- continue;
-
- foreach_iter(exec_list_iterator, iter, *shader->ir) {
- ir_instruction *ir = (ir_instruction *)iter.get();
- ir_variable *var = ir->as_variable();
-
- if (!var || var->mode != ir_var_uniform || !var->constant_value)
- continue;
-
- if (!mem_ctx)
- mem_ctx = ralloc_context(NULL);
-
- set_uniform_initializer(ctx, mem_ctx, shader_program, var->name,
- var->type, var->constant_value);
- }
- }
-
- ralloc_free(mem_ctx);
-}
-
-/*
- * On a basic block basis, tracks available PROGRAM_TEMPORARY register
- * channels for copy propagation and updates following instructions to
- * use the original versions.
- *
- * The ir_to_mesa_visitor lazily produces code assuming that this pass
- * will occur. As an example, a TXP production before this pass:
- *
- * 0: MOV TEMP[1], INPUT[4].xyyy;
- * 1: MOV TEMP[1].w, INPUT[4].wwww;
- * 2: TXP TEMP[2], TEMP[1], texture[0], 2D;
- *
- * and after:
- *
- * 0: MOV TEMP[1], INPUT[4].xyyy;
- * 1: MOV TEMP[1].w, INPUT[4].wwww;
- * 2: TXP TEMP[2], INPUT[4].xyyw, texture[0], 2D;
- *
- * which allows for dead code elimination on TEMP[1]'s writes.
- */
-void
-ir_to_mesa_visitor::copy_propagate(void)
-{
- ir_to_mesa_instruction **acp = rzalloc_array(mem_ctx,
- ir_to_mesa_instruction *,
- this->next_temp * 4);
- int *acp_level = rzalloc_array(mem_ctx, int, this->next_temp * 4);
- int level = 0;
-
- foreach_iter(exec_list_iterator, iter, this->instructions) {
- ir_to_mesa_instruction *inst = (ir_to_mesa_instruction *)iter.get();
-
- assert(inst->dst_reg.file != PROGRAM_TEMPORARY
- || inst->dst_reg.index < this->next_temp);
-
- /* First, do any copy propagation possible into the src regs. */
- for (int r = 0; r < 3; r++) {
- ir_to_mesa_instruction *first = NULL;
- bool good = true;
- int acp_base = inst->src_reg[r].index * 4;
-
- if (inst->src_reg[r].file != PROGRAM_TEMPORARY ||
- inst->src_reg[r].reladdr)
- continue;
-
- /* See if we can find entries in the ACP consisting of MOVs
- * from the same src register for all the swizzled channels
- * of this src register reference.
- */
- for (int i = 0; i < 4; i++) {
- int src_chan = GET_SWZ(inst->src_reg[r].swizzle, i);
- ir_to_mesa_instruction *copy_chan = acp[acp_base + src_chan];
-
- if (!copy_chan) {
- good = false;
- break;
- }
-
- assert(acp_level[acp_base + src_chan] <= level);
-
- if (!first) {
- first = copy_chan;
- } else {
- if (first->src_reg[0].file != copy_chan->src_reg[0].file ||
- first->src_reg[0].index != copy_chan->src_reg[0].index) {
- good = false;
- break;
- }
- }
- }
-
- if (good) {
- /* We've now validated that we can copy-propagate to
- * replace this src register reference. Do it.
- */
- inst->src_reg[r].file = first->src_reg[0].file;
- inst->src_reg[r].index = first->src_reg[0].index;
-
- int swizzle = 0;
- for (int i = 0; i < 4; i++) {
- int src_chan = GET_SWZ(inst->src_reg[r].swizzle, i);
- ir_to_mesa_instruction *copy_inst = acp[acp_base + src_chan];
- swizzle |= (GET_SWZ(copy_inst->src_reg[0].swizzle, src_chan) <<
- (3 * i));
- }
- inst->src_reg[r].swizzle = swizzle;
- }
- }
-
- switch (inst->op) {
- case OPCODE_BGNLOOP:
- case OPCODE_ENDLOOP:
- /* End of a basic block, clear the ACP entirely. */
- memset(acp, 0, sizeof(*acp) * this->next_temp * 4);
- break;
-
- case OPCODE_IF:
- ++level;
- break;
-
- case OPCODE_ENDIF:
- case OPCODE_ELSE:
- /* Clear all channels written inside the block from the ACP, but
- * leaving those that were not touched.
- */
- for (int r = 0; r < this->next_temp; r++) {
- for (int c = 0; c < 4; c++) {
- if (!acp[4 * r + c])
- continue;
-
- if (acp_level[4 * r + c] >= level)
- acp[4 * r + c] = NULL;
- }
- }
- if (inst->op == OPCODE_ENDIF)
- --level;
- break;
-
- default:
- /* Continuing the block, clear any written channels from
- * the ACP.
- */
- if (inst->dst_reg.file == PROGRAM_TEMPORARY && inst->dst_reg.reladdr) {
- /* Any temporary might be written, so no copy propagation
- * across this instruction.
- */
- memset(acp, 0, sizeof(*acp) * this->next_temp * 4);
- } else if (inst->dst_reg.file == PROGRAM_OUTPUT &&
- inst->dst_reg.reladdr) {
- /* Any output might be written, so no copy propagation
- * from outputs across this instruction.
- */
- for (int r = 0; r < this->next_temp; r++) {
- for (int c = 0; c < 4; c++) {
- if (!acp[4 * r + c])
- continue;
-
- if (acp[4 * r + c]->src_reg[0].file == PROGRAM_OUTPUT)
- acp[4 * r + c] = NULL;
- }
- }
- } else if (inst->dst_reg.file == PROGRAM_TEMPORARY ||
- inst->dst_reg.file == PROGRAM_OUTPUT) {
- /* Clear where it's used as dst. */
- if (inst->dst_reg.file == PROGRAM_TEMPORARY) {
- for (int c = 0; c < 4; c++) {
- if (inst->dst_reg.writemask & (1 << c)) {
- acp[4 * inst->dst_reg.index + c] = NULL;
- }
- }
- }
-
- /* Clear where it's used as src. */
- for (int r = 0; r < this->next_temp; r++) {
- for (int c = 0; c < 4; c++) {
- if (!acp[4 * r + c])
- continue;
-
- int src_chan = GET_SWZ(acp[4 * r + c]->src_reg[0].swizzle, c);
-
- if (acp[4 * r + c]->src_reg[0].file == inst->dst_reg.file &&
- acp[4 * r + c]->src_reg[0].index == inst->dst_reg.index &&
- inst->dst_reg.writemask & (1 << src_chan))
- {
- acp[4 * r + c] = NULL;
- }
- }
- }
- }
- break;
- }
-
- /* If this is a copy, add it to the ACP. */
- if (inst->op == OPCODE_MOV &&
- inst->dst_reg.file == PROGRAM_TEMPORARY &&
- !inst->dst_reg.reladdr &&
- !inst->saturate &&
- !inst->src_reg[0].reladdr &&
- !inst->src_reg[0].negate) {
- for (int i = 0; i < 4; i++) {
- if (inst->dst_reg.writemask & (1 << i)) {
- acp[4 * inst->dst_reg.index + i] = inst;
- acp_level[4 * inst->dst_reg.index + i] = level;
- }
- }
- }
- }
-
- ralloc_free(acp_level);
- ralloc_free(acp);
-}
-
-
-/**
- * Convert a shader's GLSL IR into a Mesa gl_program.
- */
-static struct gl_program *
-get_mesa_program(struct gl_context *ctx,
- struct gl_shader_program *shader_program,
- struct gl_shader *shader)
-{
- ir_to_mesa_visitor v;
- struct prog_instruction *mesa_instructions, *mesa_inst;
- ir_instruction **mesa_instruction_annotation;
- int i;
- struct gl_program *prog;
- GLenum target;
- const char *target_string;
- GLboolean progress;
- struct gl_shader_compiler_options *options =
- &ctx->ShaderCompilerOptions[_mesa_shader_type_to_index(shader->Type)];
-
- switch (shader->Type) {
- case GL_VERTEX_SHADER:
- target = GL_VERTEX_PROGRAM_ARB;
- target_string = "vertex";
- break;
- case GL_FRAGMENT_SHADER:
- target = GL_FRAGMENT_PROGRAM_ARB;
- target_string = "fragment";
- break;
- case GL_GEOMETRY_SHADER:
- target = GL_GEOMETRY_PROGRAM_NV;
- target_string = "geometry";
- break;
- default:
- assert(!"should not be reached");
- return NULL;
- }
-
- validate_ir_tree(shader->ir);
-
- prog = ctx->Driver.NewProgram(ctx, target, shader_program->Name);
- if (!prog)
- return NULL;
- prog->Parameters = _mesa_new_parameter_list();
- prog->Varying = _mesa_new_parameter_list();
- prog->Attributes = _mesa_new_parameter_list();
- v.ctx = ctx;
- v.prog = prog;
- v.shader_program = shader_program;
- v.options = options;
-
- add_uniforms_to_parameters_list(shader_program, shader, prog);
-
- /* Emit Mesa IR for main(). */
- visit_exec_list(shader->ir, &v);
- v.ir_to_mesa_emit_op0(NULL, OPCODE_END);
-
- /* Now emit bodies for any functions that were used. */
- do {
- progress = GL_FALSE;
-
- foreach_iter(exec_list_iterator, iter, v.function_signatures) {
- function_entry *entry = (function_entry *)iter.get();
-
- if (!entry->bgn_inst) {
- v.current_function = entry;
-
- entry->bgn_inst = v.ir_to_mesa_emit_op0(NULL, OPCODE_BGNSUB);
- entry->bgn_inst->function = entry;
-
- visit_exec_list(&entry->sig->body, &v);
-
- ir_to_mesa_instruction *last;
- last = (ir_to_mesa_instruction *)v.instructions.get_tail();
- if (last->op != OPCODE_RET)
- v.ir_to_mesa_emit_op0(NULL, OPCODE_RET);
-
- ir_to_mesa_instruction *end;
- end = v.ir_to_mesa_emit_op0(NULL, OPCODE_ENDSUB);
- end->function = entry;
-
- progress = GL_TRUE;
- }
- }
- } while (progress);
-
- prog->NumTemporaries = v.next_temp;
-
- int num_instructions = 0;
- foreach_iter(exec_list_iterator, iter, v.instructions) {
- num_instructions++;
- }
-
- mesa_instructions =
- (struct prog_instruction *)calloc(num_instructions,
- sizeof(*mesa_instructions));
- mesa_instruction_annotation = ralloc_array(v.mem_ctx, ir_instruction *,
- num_instructions);
-
- v.copy_propagate();
-
- /* Convert ir_mesa_instructions into prog_instructions.
- */
- mesa_inst = mesa_instructions;
- i = 0;
- foreach_iter(exec_list_iterator, iter, v.instructions) {
- const ir_to_mesa_instruction *inst = (ir_to_mesa_instruction *)iter.get();
-
- mesa_inst->Opcode = inst->op;
- mesa_inst->CondUpdate = inst->cond_update;
- if (inst->saturate)
- mesa_inst->SaturateMode = SATURATE_ZERO_ONE;
- mesa_inst->DstReg.File = inst->dst_reg.file;
- mesa_inst->DstReg.Index = inst->dst_reg.index;
- mesa_inst->DstReg.CondMask = inst->dst_reg.cond_mask;
- mesa_inst->DstReg.WriteMask = inst->dst_reg.writemask;
- mesa_inst->DstReg.RelAddr = inst->dst_reg.reladdr != NULL;
- mesa_inst->SrcReg[0] = mesa_src_reg_from_ir_src_reg(inst->src_reg[0]);
- mesa_inst->SrcReg[1] = mesa_src_reg_from_ir_src_reg(inst->src_reg[1]);
- mesa_inst->SrcReg[2] = mesa_src_reg_from_ir_src_reg(inst->src_reg[2]);
- mesa_inst->TexSrcUnit = inst->sampler;
- mesa_inst->TexSrcTarget = inst->tex_target;
- mesa_inst->TexShadow = inst->tex_shadow;
- mesa_instruction_annotation[i] = inst->ir;
-
- /* Set IndirectRegisterFiles. */
- if (mesa_inst->DstReg.RelAddr)
- prog->IndirectRegisterFiles |= 1 << mesa_inst->DstReg.File;
-
- /* Update program's bitmask of indirectly accessed register files */
- for (unsigned src = 0; src < 3; src++)
- if (mesa_inst->SrcReg[src].RelAddr)
- prog->IndirectRegisterFiles |= 1 << mesa_inst->SrcReg[src].File;
-
- if (options->EmitNoIfs && mesa_inst->Opcode == OPCODE_IF) {
- fail_link(shader_program, "Couldn't flatten if statement\n");
- }
-
- switch (mesa_inst->Opcode) {
- case OPCODE_BGNSUB:
- inst->function->inst = i;
- mesa_inst->Comment = strdup(inst->function->sig->function_name());
- break;
- case OPCODE_ENDSUB:
- mesa_inst->Comment = strdup(inst->function->sig->function_name());
- break;
- case OPCODE_CAL:
- mesa_inst->BranchTarget = inst->function->sig_id; /* rewritten later */
- break;
- case OPCODE_ARL:
- prog->NumAddressRegs = 1;
- break;
- default:
- break;
- }
-
- mesa_inst++;
- i++;
-
- if (!shader_program->LinkStatus)
- break;
- }
-
- if (!shader_program->LinkStatus) {
- free(mesa_instructions);
- _mesa_reference_program(ctx, &shader->Program, NULL);
- return NULL;
- }
-
- set_branchtargets(&v, mesa_instructions, num_instructions);
-
- if (ctx->Shader.Flags & GLSL_DUMP) {
- printf("\n");
- printf("GLSL IR for linked %s program %d:\n", target_string,
- shader_program->Name);
- _mesa_print_ir(shader->ir, NULL);
- printf("\n");
- printf("\n");
- printf("Mesa IR for linked %s program %d:\n", target_string,
- shader_program->Name);
- print_program(mesa_instructions, mesa_instruction_annotation,
- num_instructions);
- }
-
- prog->Instructions = mesa_instructions;
- prog->NumInstructions = num_instructions;
-
- do_set_program_inouts(shader->ir, prog);
- count_resources(prog);
-
- check_resources(ctx, shader_program, prog);
-
- _mesa_reference_program(ctx, &shader->Program, prog);
-
- if ((ctx->Shader.Flags & GLSL_NO_OPT) == 0) {
- _mesa_optimize_program(ctx, prog);
- }
-
- return prog;
-}
-
-extern "C" {
-
-/**
- * Link a shader.
- * Called via ctx->Driver.LinkShader()
- * This actually involves converting GLSL IR into Mesa gl_programs with
- * code lowering and other optimizations.
- */
-GLboolean
-_mesa_ir_link_shader(struct gl_context *ctx, struct gl_shader_program *prog)
-{
- assert(prog->LinkStatus);
-
- for (unsigned i = 0; i < MESA_SHADER_TYPES; i++) {
- if (prog->_LinkedShaders[i] == NULL)
- continue;
-
- bool progress;
- exec_list *ir = prog->_LinkedShaders[i]->ir;
- const struct gl_shader_compiler_options *options =
- &ctx->ShaderCompilerOptions[_mesa_shader_type_to_index(prog->_LinkedShaders[i]->Type)];
-
- do {
- progress = false;
-
- /* Lowering */
- do_mat_op_to_vec(ir);
- lower_instructions(ir, (MOD_TO_FRACT | DIV_TO_MUL_RCP | EXP_TO_EXP2
- | LOG_TO_LOG2
- | ((options->EmitNoPow) ? POW_TO_EXP2 : 0)));
-
- progress = do_lower_jumps(ir, true, true, options->EmitNoMainReturn, options->EmitNoCont, options->EmitNoLoops) || progress;
-
- progress = do_common_optimization(ir, true, options->MaxUnrollIterations) || progress;
-
- progress = lower_quadop_vector(ir, true) || progress;
-
- if (options->EmitNoIfs) {
- progress = lower_discard(ir) || progress;
- progress = lower_if_to_cond_assign(ir) || progress;
- }
-
- if (options->EmitNoNoise)
- progress = lower_noise(ir) || progress;
-
- /* If there are forms of indirect addressing that the driver
- * cannot handle, perform the lowering pass.
- */
- if (options->EmitNoIndirectInput || options->EmitNoIndirectOutput
- || options->EmitNoIndirectTemp || options->EmitNoIndirectUniform)
- progress =
- lower_variable_index_to_cond_assign(ir,
- options->EmitNoIndirectInput,
- options->EmitNoIndirectOutput,
- options->EmitNoIndirectTemp,
- options->EmitNoIndirectUniform)
- || progress;
-
- progress = do_vec_index_to_cond_assign(ir) || progress;
- } while (progress);
-
- validate_ir_tree(ir);
- }
-
- for (unsigned i = 0; i < MESA_SHADER_TYPES; i++) {
- struct gl_program *linked_prog;
-
- if (prog->_LinkedShaders[i] == NULL)
- continue;
-
- linked_prog = get_mesa_program(ctx, prog, prog->_LinkedShaders[i]);
-
- if (linked_prog) {
- bool ok = true;
-
- switch (prog->_LinkedShaders[i]->Type) {
- case GL_VERTEX_SHADER:
- _mesa_reference_vertprog(ctx, &prog->VertexProgram,
- (struct gl_vertex_program *)linked_prog);
- ok = ctx->Driver.ProgramStringNotify(ctx, GL_VERTEX_PROGRAM_ARB,
- linked_prog);
- break;
- case GL_FRAGMENT_SHADER:
- _mesa_reference_fragprog(ctx, &prog->FragmentProgram,
- (struct gl_fragment_program *)linked_prog);
- ok = ctx->Driver.ProgramStringNotify(ctx, GL_FRAGMENT_PROGRAM_ARB,
- linked_prog);
- break;
- case GL_GEOMETRY_SHADER:
- _mesa_reference_geomprog(ctx, &prog->GeometryProgram,
- (struct gl_geometry_program *)linked_prog);
- ok = ctx->Driver.ProgramStringNotify(ctx, GL_GEOMETRY_PROGRAM_NV,
- linked_prog);
- break;
- }
- if (!ok) {
- return GL_FALSE;
- }
- }
-
- _mesa_reference_program(ctx, &linked_prog, NULL);
- }
-
- return GL_TRUE;
-}
-
-
-/**
- * Compile a GLSL shader. Called via glCompileShader().
- */
-void
-_mesa_glsl_compile_shader(struct gl_context *ctx, struct gl_shader *shader)
-{
- struct _mesa_glsl_parse_state *state =
- new(shader) _mesa_glsl_parse_state(ctx, shader->Type, shader);
-
- const char *source = shader->Source;
- /* Check if the user called glCompileShader without first calling
- * glShaderSource. This should fail to compile, but not raise a GL_ERROR.
- */
- if (source == NULL) {
- shader->CompileStatus = GL_FALSE;
- return;
- }
-
- state->error = preprocess(state, &source, &state->info_log,
- &ctx->Extensions, ctx->API);
-
- if (ctx->Shader.Flags & GLSL_DUMP) {
- printf("GLSL source for shader %d:\n", shader->Name);
- printf("%s\n", shader->Source);
- }
-
- if (!state->error) {
- _mesa_glsl_lexer_ctor(state, source);
- _mesa_glsl_parse(state);
- _mesa_glsl_lexer_dtor(state);
- }
-
- ralloc_free(shader->ir);
- shader->ir = new(shader) exec_list;
- if (!state->error && !state->translation_unit.is_empty())
- _mesa_ast_to_hir(shader->ir, state);
-
- if (!state->error && !shader->ir->is_empty()) {
- validate_ir_tree(shader->ir);
-
- /* Do some optimization at compile time to reduce shader IR size
- * and reduce later work if the same shader is linked multiple times
- */
- while (do_common_optimization(shader->ir, false, 32))
- ;
-
- validate_ir_tree(shader->ir);
- }
-
- shader->symbols = state->symbols;
-
- shader->CompileStatus = !state->error;
- shader->InfoLog = state->info_log;
- shader->Version = state->language_version;
- memcpy(shader->builtins_to_link, state->builtins_to_link,
- sizeof(shader->builtins_to_link[0]) * state->num_builtins_to_link);
- shader->num_builtins_to_link = state->num_builtins_to_link;
-
- if (ctx->Shader.Flags & GLSL_LOG) {
- _mesa_write_shader_to_file(shader);
- }
-
- if (ctx->Shader.Flags & GLSL_DUMP) {
- if (shader->CompileStatus) {
- printf("GLSL IR for shader %d:\n", shader->Name);
- _mesa_print_ir(shader->ir, NULL);
- printf("\n\n");
- } else {
- printf("GLSL shader %d failed to compile.\n", shader->Name);
- }
- if (shader->InfoLog && shader->InfoLog[0] != 0) {
- printf("GLSL shader %d info log:\n", shader->Name);
- printf("%s\n", shader->InfoLog);
- }
- }
-
- /* Retain any live IR, but trash the rest. */
- reparent_ir(shader->ir, shader->ir);
-
- ralloc_free(state);
-}
-
-
-/**
- * Link a GLSL shader program. Called via glLinkProgram().
- */
-void
-_mesa_glsl_link_shader(struct gl_context *ctx, struct gl_shader_program *prog)
-{
- unsigned int i;
-
- _mesa_clear_shader_program_data(ctx, prog);
-
- prog->LinkStatus = GL_TRUE;
-
- for (i = 0; i < prog->NumShaders; i++) {
- if (!prog->Shaders[i]->CompileStatus) {
- fail_link(prog, "linking with uncompiled shader");
- prog->LinkStatus = GL_FALSE;
- }
- }
-
- prog->Varying = _mesa_new_parameter_list();
- _mesa_reference_vertprog(ctx, &prog->VertexProgram, NULL);
- _mesa_reference_fragprog(ctx, &prog->FragmentProgram, NULL);
- _mesa_reference_geomprog(ctx, &prog->GeometryProgram, NULL);
-
- if (prog->LinkStatus) {
- link_shaders(ctx, prog);
- }
-
- if (prog->LinkStatus) {
- if (!ctx->Driver.LinkShader(ctx, prog)) {
- prog->LinkStatus = GL_FALSE;
- }
- }
-
- set_uniform_initializers(ctx, prog);
-
- if (ctx->Shader.Flags & GLSL_DUMP) {
- if (!prog->LinkStatus) {
- printf("GLSL shader program %d failed to link\n", prog->Name);
- }
-
- if (prog->InfoLog && prog->InfoLog[0] != 0) {
- printf("GLSL shader program %d info log:\n", prog->Name);
- printf("%s\n", prog->InfoLog);
- }
- }
-}
-
-} /* extern "C" */
+/*
+ * Copyright (C) 2005-2007 Brian Paul All Rights Reserved.
+ * Copyright (C) 2008 VMware, Inc. All Rights Reserved.
+ * Copyright © 2010 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to 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 NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION 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 ir_to_mesa.cpp
+ *
+ * Translate GLSL IR to Mesa's gl_program representation.
+ */
+
+#include <stdio.h>
+#include "main/compiler.h"
+#include "ir.h"
+#include "ir_visitor.h"
+#include "ir_print_visitor.h"
+#include "ir_expression_flattening.h"
+#include "glsl_types.h"
+#include "glsl_parser_extras.h"
+#include "../glsl/program.h"
+#include "ir_optimization.h"
+#include "ast.h"
+
+extern "C" {
+#include "main/mtypes.h"
+#include "main/shaderapi.h"
+#include "main/shaderobj.h"
+#include "main/uniforms.h"
+#include "program/hash_table.h"
+#include "program/prog_instruction.h"
+#include "program/prog_optimize.h"
+#include "program/prog_print.h"
+#include "program/program.h"
+#include "program/prog_uniform.h"
+#include "program/prog_parameter.h"
+#include "program/sampler.h"
+}
+
+static int swizzle_for_size(int size);
+
+/**
+ * This struct is a corresponding struct to Mesa prog_src_register, with
+ * wider fields.
+ */
+typedef struct ir_to_mesa_src_reg {
+ ir_to_mesa_src_reg(int file, int index, const glsl_type *type)
+ {
+ this->file = (gl_register_file) file;
+ this->index = index;
+ if (type && (type->is_scalar() || type->is_vector() || type->is_matrix()))
+ this->swizzle = swizzle_for_size(type->vector_elements);
+ else
+ this->swizzle = SWIZZLE_XYZW;
+ this->negate = 0;
+ this->reladdr = NULL;
+ }
+
+ ir_to_mesa_src_reg()
+ {
+ this->file = PROGRAM_UNDEFINED;
+ this->index = 0;
+ this->swizzle = 0;
+ this->negate = 0;
+ this->reladdr = NULL;
+ }
+
+ gl_register_file file; /**< PROGRAM_* from Mesa */
+ int index; /**< temporary index, VERT_ATTRIB_*, FRAG_ATTRIB_*, etc. */
+ GLuint swizzle; /**< SWIZZLE_XYZWONEZERO swizzles from Mesa. */
+ int negate; /**< NEGATE_XYZW mask from mesa */
+ /** Register index should be offset by the integer in this reg. */
+ ir_to_mesa_src_reg *reladdr;
+} ir_to_mesa_src_reg;
+
+typedef struct ir_to_mesa_dst_reg {
+ int file; /**< PROGRAM_* from Mesa */
+ int index; /**< temporary index, VERT_ATTRIB_*, FRAG_ATTRIB_*, etc. */
+ int writemask; /**< Bitfield of WRITEMASK_[XYZW] */
+ GLuint cond_mask:4;
+ /** Register index should be offset by the integer in this reg. */
+ ir_to_mesa_src_reg *reladdr;
+} ir_to_mesa_dst_reg;
+
+extern ir_to_mesa_src_reg ir_to_mesa_undef;
+
+class ir_to_mesa_instruction : public exec_node {
+public:
+ /* Callers of this ralloc-based new need not call delete. It's
+ * easier to just ralloc_free 'ctx' (or any of its ancestors). */
+ static void* operator new(size_t size, void *ctx)
+ {
+ void *node;
+
+ node = rzalloc_size(ctx, size);
+ assert(node != NULL);
+
+ return node;
+ }
+
+ enum prog_opcode op;
+ ir_to_mesa_dst_reg dst_reg;
+ ir_to_mesa_src_reg src_reg[3];
+ /** Pointer to the ir source this tree came from for debugging */
+ ir_instruction *ir;
+ GLboolean cond_update;
+ bool saturate;
+ int sampler; /**< sampler index */
+ int tex_target; /**< One of TEXTURE_*_INDEX */
+ GLboolean tex_shadow;
+
+ class function_entry *function; /* Set on OPCODE_CAL or OPCODE_BGNSUB */
+};
+
+class variable_storage : public exec_node {
+public:
+ variable_storage(ir_variable *var, gl_register_file file, int index)
+ : file(file), index(index), var(var)
+ {
+ /* empty */
+ }
+
+ gl_register_file file;
+ int index;
+ ir_variable *var; /* variable that maps to this, if any */
+};
+
+class function_entry : public exec_node {
+public:
+ ir_function_signature *sig;
+
+ /**
+ * identifier of this function signature used by the program.
+ *
+ * At the point that Mesa instructions for function calls are
+ * generated, we don't know the address of the first instruction of
+ * the function body. So we make the BranchTarget that is called a
+ * small integer and rewrite them during set_branchtargets().
+ */
+ int sig_id;
+
+ /**
+ * Pointer to first instruction of the function body.
+ *
+ * Set during function body emits after main() is processed.
+ */
+ ir_to_mesa_instruction *bgn_inst;
+
+ /**
+ * Index of the first instruction of the function body in actual
+ * Mesa IR.
+ *
+ * Set after convertion from ir_to_mesa_instruction to prog_instruction.
+ */
+ int inst;
+
+ /** Storage for the return value. */
+ ir_to_mesa_src_reg return_reg;
+};
+
+class ir_to_mesa_visitor : public ir_visitor {
+public:
+ ir_to_mesa_visitor();
+ ~ir_to_mesa_visitor();
+
+ function_entry *current_function;
+
+ struct gl_context *ctx;
+ struct gl_program *prog;
+ struct gl_shader_program *shader_program;
+ struct gl_shader_compiler_options *options;
+
+ int next_temp;
+
+ variable_storage *find_variable_storage(ir_variable *var);
+
+ function_entry *get_function_signature(ir_function_signature *sig);
+
+ ir_to_mesa_src_reg get_temp(const glsl_type *type);
+ void reladdr_to_temp(ir_instruction *ir,
+ ir_to_mesa_src_reg *reg, int *num_reladdr);
+
+ struct ir_to_mesa_src_reg src_reg_for_float(float val);
+
+ /**
+ * \name Visit methods
+ *
+ * As typical for the visitor pattern, there must be one \c visit method for
+ * each concrete subclass of \c ir_instruction. Virtual base classes within
+ * the hierarchy should not have \c visit methods.
+ */
+ /*@{*/
+ virtual void visit(ir_variable *);
+ virtual void visit(ir_loop *);
+ virtual void visit(ir_loop_jump *);
+ virtual void visit(ir_function_signature *);
+ virtual void visit(ir_function *);
+ virtual void visit(ir_expression *);
+ virtual void visit(ir_swizzle *);
+ virtual void visit(ir_dereference_variable *);
+ virtual void visit(ir_dereference_array *);
+ virtual void visit(ir_dereference_record *);
+ virtual void visit(ir_assignment *);
+ virtual void visit(ir_constant *);
+ virtual void visit(ir_call *);
+ virtual void visit(ir_return *);
+ virtual void visit(ir_discard *);
+ virtual void visit(ir_texture *);
+ virtual void visit(ir_if *);
+ /*@}*/
+
+ struct ir_to_mesa_src_reg result;
+
+ /** List of variable_storage */
+ exec_list variables;
+
+ /** List of function_entry */
+ exec_list function_signatures;
+ int next_signature_id;
+
+ /** List of ir_to_mesa_instruction */
+ exec_list instructions;
+
+ ir_to_mesa_instruction *ir_to_mesa_emit_op0(ir_instruction *ir,
+ enum prog_opcode op);
+
+ ir_to_mesa_instruction *ir_to_mesa_emit_op1(ir_instruction *ir,
+ enum prog_opcode op,
+ ir_to_mesa_dst_reg dst,
+ ir_to_mesa_src_reg src0);
+
+ ir_to_mesa_instruction *ir_to_mesa_emit_op2(ir_instruction *ir,
+ enum prog_opcode op,
+ ir_to_mesa_dst_reg dst,
+ ir_to_mesa_src_reg src0,
+ ir_to_mesa_src_reg src1);
+
+ ir_to_mesa_instruction *ir_to_mesa_emit_op3(ir_instruction *ir,
+ enum prog_opcode op,
+ ir_to_mesa_dst_reg dst,
+ ir_to_mesa_src_reg src0,
+ ir_to_mesa_src_reg src1,
+ ir_to_mesa_src_reg src2);
+
+ /**
+ * Emit the correct dot-product instruction for the type of arguments
+ *
+ * \sa ir_to_mesa_emit_op2
+ */
+ void ir_to_mesa_emit_dp(ir_instruction *ir,
+ ir_to_mesa_dst_reg dst,
+ ir_to_mesa_src_reg src0,
+ ir_to_mesa_src_reg src1,
+ unsigned elements);
+
+ void ir_to_mesa_emit_scalar_op1(ir_instruction *ir,
+ enum prog_opcode op,
+ ir_to_mesa_dst_reg dst,
+ ir_to_mesa_src_reg src0);
+
+ void ir_to_mesa_emit_scalar_op2(ir_instruction *ir,
+ enum prog_opcode op,
+ ir_to_mesa_dst_reg dst,
+ ir_to_mesa_src_reg src0,
+ ir_to_mesa_src_reg src1);
+
+ void emit_scs(ir_instruction *ir, enum prog_opcode op,
+ ir_to_mesa_dst_reg dst,
+ const ir_to_mesa_src_reg &src);
+
+ GLboolean try_emit_mad(ir_expression *ir,
+ int mul_operand);
+ GLboolean try_emit_sat(ir_expression *ir);
+
+ void emit_swz(ir_expression *ir);
+
+ bool process_move_condition(ir_rvalue *ir);
+
+ void copy_propagate(void);
+
+ void *mem_ctx;
+};
+
+ir_to_mesa_src_reg ir_to_mesa_undef = ir_to_mesa_src_reg(PROGRAM_UNDEFINED, 0, NULL);
+
+ir_to_mesa_dst_reg ir_to_mesa_undef_dst = {
+ PROGRAM_UNDEFINED, 0, SWIZZLE_NOOP, COND_TR, NULL,
+};
+
+ir_to_mesa_dst_reg ir_to_mesa_address_reg = {
+ PROGRAM_ADDRESS, 0, WRITEMASK_X, COND_TR, NULL
+};
+
+static void
+fail_link(struct gl_shader_program *prog, const char *fmt, ...) PRINTFLIKE(2, 3);
+
+static void
+fail_link(struct gl_shader_program *prog, const char *fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ ralloc_vasprintf_append(&prog->InfoLog, fmt, args);
+ va_end(args);
+
+ prog->LinkStatus = GL_FALSE;
+}
+
+static int
+swizzle_for_size(int size)
+{
+ int size_swizzles[4] = {
+ MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X, SWIZZLE_X, SWIZZLE_X),
+ MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Y, SWIZZLE_Y),
+ MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_Z),
+ MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_W),
+ };
+
+ assert((size >= 1) && (size <= 4));
+ return size_swizzles[size - 1];
+}
+
+ir_to_mesa_instruction *
+ir_to_mesa_visitor::ir_to_mesa_emit_op3(ir_instruction *ir,
+ enum prog_opcode op,
+ ir_to_mesa_dst_reg dst,
+ ir_to_mesa_src_reg src0,
+ ir_to_mesa_src_reg src1,
+ ir_to_mesa_src_reg src2)
+{
+ ir_to_mesa_instruction *inst = new(mem_ctx) ir_to_mesa_instruction();
+ int num_reladdr = 0;
+
+ /* If we have to do relative addressing, we want to load the ARL
+ * reg directly for one of the regs, and preload the other reladdr
+ * sources into temps.
+ */
+ num_reladdr += dst.reladdr != NULL;
+ num_reladdr += src0.reladdr != NULL;
+ num_reladdr += src1.reladdr != NULL;
+ num_reladdr += src2.reladdr != NULL;
+
+ reladdr_to_temp(ir, &src2, &num_reladdr);
+ reladdr_to_temp(ir, &src1, &num_reladdr);
+ reladdr_to_temp(ir, &src0, &num_reladdr);
+
+ if (dst.reladdr) {
+ ir_to_mesa_emit_op1(ir, OPCODE_ARL, ir_to_mesa_address_reg,
+ *dst.reladdr);
+
+ num_reladdr--;
+ }
+ assert(num_reladdr == 0);
+
+ inst->op = op;
+ inst->dst_reg = dst;
+ inst->src_reg[0] = src0;
+ inst->src_reg[1] = src1;
+ inst->src_reg[2] = src2;
+ inst->ir = ir;
+
+ inst->function = NULL;
+
+ this->instructions.push_tail(inst);
+
+ return inst;
+}
+
+
+ir_to_mesa_instruction *
+ir_to_mesa_visitor::ir_to_mesa_emit_op2(ir_instruction *ir,
+ enum prog_opcode op,
+ ir_to_mesa_dst_reg dst,
+ ir_to_mesa_src_reg src0,
+ ir_to_mesa_src_reg src1)
+{
+ return ir_to_mesa_emit_op3(ir, op, dst, src0, src1, ir_to_mesa_undef);
+}
+
+ir_to_mesa_instruction *
+ir_to_mesa_visitor::ir_to_mesa_emit_op1(ir_instruction *ir,
+ enum prog_opcode op,
+ ir_to_mesa_dst_reg dst,
+ ir_to_mesa_src_reg src0)
+{
+ assert(dst.writemask != 0);
+ return ir_to_mesa_emit_op3(ir, op, dst,
+ src0, ir_to_mesa_undef, ir_to_mesa_undef);
+}
+
+ir_to_mesa_instruction *
+ir_to_mesa_visitor::ir_to_mesa_emit_op0(ir_instruction *ir,
+ enum prog_opcode op)
+{
+ return ir_to_mesa_emit_op3(ir, op, ir_to_mesa_undef_dst,
+ ir_to_mesa_undef,
+ ir_to_mesa_undef,
+ ir_to_mesa_undef);
+}
+
+void
+ir_to_mesa_visitor::ir_to_mesa_emit_dp(ir_instruction *ir,
+ ir_to_mesa_dst_reg dst,
+ ir_to_mesa_src_reg src0,
+ ir_to_mesa_src_reg src1,
+ unsigned elements)
+{
+ static const gl_inst_opcode dot_opcodes[] = {
+ OPCODE_DP2, OPCODE_DP3, OPCODE_DP4
+ };
+
+ ir_to_mesa_emit_op3(ir, dot_opcodes[elements - 2],
+ dst, src0, src1, ir_to_mesa_undef);
+}
+
+inline ir_to_mesa_dst_reg
+ir_to_mesa_dst_reg_from_src(ir_to_mesa_src_reg reg)
+{
+ ir_to_mesa_dst_reg dst_reg;
+
+ dst_reg.file = reg.file;
+ dst_reg.index = reg.index;
+ dst_reg.writemask = WRITEMASK_XYZW;
+ dst_reg.cond_mask = COND_TR;
+ dst_reg.reladdr = reg.reladdr;
+
+ return dst_reg;
+}
+
+inline ir_to_mesa_src_reg
+ir_to_mesa_src_reg_from_dst(ir_to_mesa_dst_reg reg)
+{
+ return ir_to_mesa_src_reg(reg.file, reg.index, NULL);
+}
+
+/**
+ * Emits Mesa scalar opcodes to produce unique answers across channels.
+ *
+ * Some Mesa opcodes are scalar-only, like ARB_fp/vp. The src X
+ * channel determines the result across all channels. So to do a vec4
+ * of this operation, we want to emit a scalar per source channel used
+ * to produce dest channels.
+ */
+void
+ir_to_mesa_visitor::ir_to_mesa_emit_scalar_op2(ir_instruction *ir,
+ enum prog_opcode op,
+ ir_to_mesa_dst_reg dst,
+ ir_to_mesa_src_reg orig_src0,
+ ir_to_mesa_src_reg orig_src1)
+{
+ int i, j;
+ int done_mask = ~dst.writemask;
+
+ /* Mesa RCP is a scalar operation splatting results to all channels,
+ * like ARB_fp/vp. So emit as many RCPs as necessary to cover our
+ * dst channels.
+ */
+ for (i = 0; i < 4; i++) {
+ GLuint this_mask = (1 << i);
+ ir_to_mesa_instruction *inst;
+ ir_to_mesa_src_reg src0 = orig_src0;
+ ir_to_mesa_src_reg src1 = orig_src1;
+
+ if (done_mask & this_mask)
+ continue;
+
+ GLuint src0_swiz = GET_SWZ(src0.swizzle, i);
+ GLuint src1_swiz = GET_SWZ(src1.swizzle, i);
+ for (j = i + 1; j < 4; j++) {
+ /* If there is another enabled component in the destination that is
+ * derived from the same inputs, generate its value on this pass as
+ * well.
+ */
+ if (!(done_mask & (1 << j)) &&
+ GET_SWZ(src0.swizzle, j) == src0_swiz &&
+ GET_SWZ(src1.swizzle, j) == src1_swiz) {
+ this_mask |= (1 << j);
+ }
+ }
+ src0.swizzle = MAKE_SWIZZLE4(src0_swiz, src0_swiz,
+ src0_swiz, src0_swiz);
+ src1.swizzle = MAKE_SWIZZLE4(src1_swiz, src1_swiz,
+ src1_swiz, src1_swiz);
+
+ inst = ir_to_mesa_emit_op2(ir, op,
+ dst,
+ src0,
+ src1);
+ inst->dst_reg.writemask = this_mask;
+ done_mask |= this_mask;
+ }
+}
+
+void
+ir_to_mesa_visitor::ir_to_mesa_emit_scalar_op1(ir_instruction *ir,
+ enum prog_opcode op,
+ ir_to_mesa_dst_reg dst,
+ ir_to_mesa_src_reg src0)
+{
+ ir_to_mesa_src_reg undef = ir_to_mesa_undef;
+
+ undef.swizzle = SWIZZLE_XXXX;
+
+ ir_to_mesa_emit_scalar_op2(ir, op, dst, src0, undef);
+}
+
+/**
+ * Emit an OPCODE_SCS instruction
+ *
+ * The \c SCS opcode functions a bit differently than the other Mesa (or
+ * ARB_fragment_program) opcodes. Instead of splatting its result across all
+ * four components of the destination, it writes one value to the \c x
+ * component and another value to the \c y component.
+ *
+ * \param ir IR instruction being processed
+ * \param op Either \c OPCODE_SIN or \c OPCODE_COS depending on which
+ * value is desired.
+ * \param dst Destination register
+ * \param src Source register
+ */
+void
+ir_to_mesa_visitor::emit_scs(ir_instruction *ir, enum prog_opcode op,
+ ir_to_mesa_dst_reg dst,
+ const ir_to_mesa_src_reg &src)
+{
+ /* Vertex programs cannot use the SCS opcode.
+ */
+ if (this->prog->Target == GL_VERTEX_PROGRAM_ARB) {
+ ir_to_mesa_emit_scalar_op1(ir, op, dst, src);
+ return;
+ }
+
+ const unsigned component = (op == OPCODE_SIN) ? 0 : 1;
+ const unsigned scs_mask = (1U << component);
+ int done_mask = ~dst.writemask;
+ ir_to_mesa_src_reg tmp;
+
+ assert(op == OPCODE_SIN || op == OPCODE_COS);
+
+ /* If there are compnents in the destination that differ from the component
+ * that will be written by the SCS instrution, we'll need a temporary.
+ */
+ if (scs_mask != unsigned(dst.writemask)) {
+ tmp = get_temp(glsl_type::vec4_type);
+ }
+
+ for (unsigned i = 0; i < 4; i++) {
+ unsigned this_mask = (1U << i);
+ ir_to_mesa_src_reg src0 = src;
+
+ if ((done_mask & this_mask) != 0)
+ continue;
+
+ /* The source swizzle specified which component of the source generates
+ * sine / cosine for the current component in the destination. The SCS
+ * instruction requires that this value be swizzle to the X component.
+ * Replace the current swizzle with a swizzle that puts the source in
+ * the X component.
+ */
+ unsigned src0_swiz = GET_SWZ(src.swizzle, i);
+
+ src0.swizzle = MAKE_SWIZZLE4(src0_swiz, src0_swiz,
+ src0_swiz, src0_swiz);
+ for (unsigned j = i + 1; j < 4; j++) {
+ /* If there is another enabled component in the destination that is
+ * derived from the same inputs, generate its value on this pass as
+ * well.
+ */
+ if (!(done_mask & (1 << j)) &&
+ GET_SWZ(src0.swizzle, j) == src0_swiz) {
+ this_mask |= (1 << j);
+ }
+ }
+
+ if (this_mask != scs_mask) {
+ ir_to_mesa_instruction *inst;
+ ir_to_mesa_dst_reg tmp_dst = ir_to_mesa_dst_reg_from_src(tmp);
+
+ /* Emit the SCS instruction.
+ */
+ inst = ir_to_mesa_emit_op1(ir, OPCODE_SCS, tmp_dst, src0);
+ inst->dst_reg.writemask = scs_mask;
+
+ /* Move the result of the SCS instruction to the desired location in
+ * the destination.
+ */
+ tmp.swizzle = MAKE_SWIZZLE4(component, component,
+ component, component);
+ inst = ir_to_mesa_emit_op1(ir, OPCODE_SCS, dst, tmp);
+ inst->dst_reg.writemask = this_mask;
+ } else {
+ /* Emit the SCS instruction to write directly to the destination.
+ */
+ ir_to_mesa_instruction *inst =
+ ir_to_mesa_emit_op1(ir, OPCODE_SCS, dst, src0);
+ inst->dst_reg.writemask = scs_mask;
+ }
+
+ done_mask |= this_mask;
+ }
+}
+
+struct ir_to_mesa_src_reg
+ir_to_mesa_visitor::src_reg_for_float(float val)
+{
+ ir_to_mesa_src_reg src_reg(PROGRAM_CONSTANT, -1, NULL);
+
+ src_reg.index = _mesa_add_unnamed_constant(this->prog->Parameters,
+ &val, 1, &src_reg.swizzle);
+
+ return src_reg;
+}
+
+static int
+type_size(const struct glsl_type *type)
+{
+ unsigned int i;
+ int size;
+
+ switch (type->base_type) {
+ case GLSL_TYPE_UINT:
+ case GLSL_TYPE_INT:
+ case GLSL_TYPE_FLOAT:
+ case GLSL_TYPE_BOOL:
+ if (type->is_matrix()) {
+ return type->matrix_columns;
+ } else {
+ /* Regardless of size of vector, it gets a vec4. This is bad
+ * packing for things like floats, but otherwise arrays become a
+ * mess. Hopefully a later pass over the code can pack scalars
+ * down if appropriate.
+ */
+ return 1;
+ }
+ case GLSL_TYPE_ARRAY:
+ assert(type->length > 0);
+ return type_size(type->fields.array) * type->length;
+ case GLSL_TYPE_STRUCT:
+ size = 0;
+ for (i = 0; i < type->length; i++) {
+ size += type_size(type->fields.structure[i].type);
+ }
+ return size;
+ case GLSL_TYPE_SAMPLER:
+ /* Samplers take up one slot in UNIFORMS[], but they're baked in
+ * at link time.
+ */
+ return 1;
+ default:
+ assert(0);
+ return 0;
+ }
+}
+
+/**
+ * In the initial pass of codegen, we assign temporary numbers to
+ * intermediate results. (not SSA -- variable assignments will reuse
+ * storage). Actual register allocation for the Mesa VM occurs in a
+ * pass over the Mesa IR later.
+ */
+ir_to_mesa_src_reg
+ir_to_mesa_visitor::get_temp(const glsl_type *type)
+{
+ ir_to_mesa_src_reg src_reg;
+ int swizzle[4];
+ int i;
+
+ src_reg.file = PROGRAM_TEMPORARY;
+ src_reg.index = next_temp;
+ src_reg.reladdr = NULL;
+ next_temp += type_size(type);
+
+ if (type->is_array() || type->is_record()) {
+ src_reg.swizzle = SWIZZLE_NOOP;
+ } else {
+ for (i = 0; i < type->vector_elements; i++)
+ swizzle[i] = i;
+ for (; i < 4; i++)
+ swizzle[i] = type->vector_elements - 1;
+ src_reg.swizzle = MAKE_SWIZZLE4(swizzle[0], swizzle[1],
+ swizzle[2], swizzle[3]);
+ }
+ src_reg.negate = 0;
+
+ return src_reg;
+}
+
+variable_storage *
+ir_to_mesa_visitor::find_variable_storage(ir_variable *var)
+{
+
+ variable_storage *entry;
+
+ foreach_iter(exec_list_iterator, iter, this->variables) {
+ entry = (variable_storage *)iter.get();
+
+ if (entry->var == var)
+ return entry;
+ }
+
+ return NULL;
+}
+
+void
+ir_to_mesa_visitor::visit(ir_variable *ir)
+{
+ if (strcmp(ir->name, "gl_FragCoord") == 0) {
+ struct gl_fragment_program *fp = (struct gl_fragment_program *)this->prog;
+
+ fp->OriginUpperLeft = ir->origin_upper_left;
+ fp->PixelCenterInteger = ir->pixel_center_integer;
+
+ } else if (strcmp(ir->name, "gl_FragDepth") == 0) {
+ struct gl_fragment_program *fp = (struct gl_fragment_program *)this->prog;
+ switch (ir->depth_layout) {
+ case ir_depth_layout_none:
+ fp->FragDepthLayout = FRAG_DEPTH_LAYOUT_NONE;
+ break;
+ case ir_depth_layout_any:
+ fp->FragDepthLayout = FRAG_DEPTH_LAYOUT_ANY;
+ break;
+ case ir_depth_layout_greater:
+ fp->FragDepthLayout = FRAG_DEPTH_LAYOUT_GREATER;
+ break;
+ case ir_depth_layout_less:
+ fp->FragDepthLayout = FRAG_DEPTH_LAYOUT_LESS;
+ break;
+ case ir_depth_layout_unchanged:
+ fp->FragDepthLayout = FRAG_DEPTH_LAYOUT_UNCHANGED;
+ break;
+ default:
+ assert(0);
+ break;
+ }
+ }
+
+ if (ir->mode == ir_var_uniform && strncmp(ir->name, "gl_", 3) == 0) {
+ unsigned int i;
+ const ir_state_slot *const slots = ir->state_slots;
+ assert(ir->state_slots != NULL);
+
+ /* Check if this statevar's setup in the STATE file exactly
+ * matches how we'll want to reference it as a
+ * struct/array/whatever. If not, then we need to move it into
+ * temporary storage and hope that it'll get copy-propagated
+ * out.
+ */
+ for (i = 0; i < ir->num_state_slots; i++) {
+ if (slots[i].swizzle != SWIZZLE_XYZW) {
+ break;
+ }
+ }
+
+ struct variable_storage *storage;
+ ir_to_mesa_dst_reg dst;
+ if (i == ir->num_state_slots) {
+ /* We'll set the index later. */
+ storage = new(mem_ctx) variable_storage(ir, PROGRAM_STATE_VAR, -1);
+ this->variables.push_tail(storage);
+
+ dst = ir_to_mesa_undef_dst;
+ } else {
+ /* The variable_storage constructor allocates slots based on the size
+ * of the type. However, this had better match the number of state
+ * elements that we're going to copy into the new temporary.
+ */
+ assert(ir->num_state_slots == type_size(ir->type));
+
+ storage = new(mem_ctx) variable_storage(ir, PROGRAM_TEMPORARY,
+ this->next_temp);
+ this->variables.push_tail(storage);
+ this->next_temp += type_size(ir->type);
+
+ dst = ir_to_mesa_dst_reg_from_src(ir_to_mesa_src_reg(PROGRAM_TEMPORARY,
+ storage->index,
+ NULL));
+ }
+
+
+ for (unsigned int i = 0; i < ir->num_state_slots; i++) {
+ int index = _mesa_add_state_reference(this->prog->Parameters,
+ (gl_state_index *)slots[i].tokens);
+
+ if (storage->file == PROGRAM_STATE_VAR) {
+ if (storage->index == -1) {
+ storage->index = index;
+ } else {
+ assert(index == storage->index + (int)i);
+ }
+ } else {
+ ir_to_mesa_src_reg src(PROGRAM_STATE_VAR, index, NULL);
+ src.swizzle = slots[i].swizzle;
+ ir_to_mesa_emit_op1(ir, OPCODE_MOV, dst, src);
+ /* even a float takes up a whole vec4 reg in a struct/array. */
+ dst.index++;
+ }
+ }
+
+ if (storage->file == PROGRAM_TEMPORARY &&
+ dst.index != storage->index + ir->num_state_slots) {
+ fail_link(this->shader_program,
+ "failed to load builtin uniform `%s' (%d/%d regs loaded)\n",
+ ir->name, dst.index - storage->index,
+ type_size(ir->type));
+ }
+ }
+}
+
+void
+ir_to_mesa_visitor::visit(ir_loop *ir)
+{
+ ir_dereference_variable *counter = NULL;
+
+ if (ir->counter != NULL)
+ counter = new(ir) ir_dereference_variable(ir->counter);
+
+ if (ir->from != NULL) {
+ assert(ir->counter != NULL);
+
+ ir_assignment *a = new(ir) ir_assignment(counter, ir->from, NULL);
+
+ a->accept(this);
+ delete a;
+ }
+
+ ir_to_mesa_emit_op0(NULL, OPCODE_BGNLOOP);
+
+ if (ir->to) {
+ ir_expression *e =
+ new(ir) ir_expression(ir->cmp, glsl_type::bool_type,
+ counter, ir->to);
+ ir_if *if_stmt = new(ir) ir_if(e);
+
+ ir_loop_jump *brk = new(ir) ir_loop_jump(ir_loop_jump::jump_break);
+
+ if_stmt->then_instructions.push_tail(brk);
+
+ if_stmt->accept(this);
+
+ delete if_stmt;
+ delete e;
+ delete brk;
+ }
+
+ visit_exec_list(&ir->body_instructions, this);
+
+ if (ir->increment) {
+ ir_expression *e =
+ new(ir) ir_expression(ir_binop_add, counter->type,
+ counter, ir->increment);
+
+ ir_assignment *a = new(ir) ir_assignment(counter, e, NULL);
+
+ a->accept(this);
+ delete a;
+ delete e;
+ }
+
+ ir_to_mesa_emit_op0(NULL, OPCODE_ENDLOOP);
+}
+
+void
+ir_to_mesa_visitor::visit(ir_loop_jump *ir)
+{
+ switch (ir->mode) {
+ case ir_loop_jump::jump_break:
+ ir_to_mesa_emit_op0(NULL, OPCODE_BRK);
+ break;
+ case ir_loop_jump::jump_continue:
+ ir_to_mesa_emit_op0(NULL, OPCODE_CONT);
+ break;
+ }
+}
+
+
+void
+ir_to_mesa_visitor::visit(ir_function_signature *ir)
+{
+ assert(0);
+ (void)ir;
+}
+
+void
+ir_to_mesa_visitor::visit(ir_function *ir)
+{
+ /* Ignore function bodies other than main() -- we shouldn't see calls to
+ * them since they should all be inlined before we get to ir_to_mesa.
+ */
+ if (strcmp(ir->name, "main") == 0) {
+ const ir_function_signature *sig;
+ exec_list empty;
+
+ sig = ir->matching_signature(&empty);
+
+ assert(sig);
+
+ foreach_iter(exec_list_iterator, iter, sig->body) {
+ ir_instruction *ir = (ir_instruction *)iter.get();
+
+ ir->accept(this);
+ }
+ }
+}
+
+GLboolean
+ir_to_mesa_visitor::try_emit_mad(ir_expression *ir, int mul_operand)
+{
+ int nonmul_operand = 1 - mul_operand;
+ ir_to_mesa_src_reg a, b, c;
+
+ ir_expression *expr = ir->operands[mul_operand]->as_expression();
+ if (!expr || expr->operation != ir_binop_mul)
+ return false;
+
+ expr->operands[0]->accept(this);
+ a = this->result;
+ expr->operands[1]->accept(this);
+ b = this->result;
+ ir->operands[nonmul_operand]->accept(this);
+ c = this->result;
+
+ this->result = get_temp(ir->type);
+ ir_to_mesa_emit_op3(ir, OPCODE_MAD,
+ ir_to_mesa_dst_reg_from_src(this->result), a, b, c);
+
+ return true;
+}
+
+GLboolean
+ir_to_mesa_visitor::try_emit_sat(ir_expression *ir)
+{
+ /* Saturates were only introduced to vertex programs in
+ * NV_vertex_program3, so don't give them to drivers in the VP.
+ */
+ if (this->prog->Target == GL_VERTEX_PROGRAM_ARB)
+ return false;
+
+ ir_rvalue *sat_src = ir->as_rvalue_to_saturate();
+ if (!sat_src)
+ return false;
+
+ sat_src->accept(this);
+ ir_to_mesa_src_reg src = this->result;
+
+ this->result = get_temp(ir->type);
+ ir_to_mesa_instruction *inst;
+ inst = ir_to_mesa_emit_op1(ir, OPCODE_MOV,
+ ir_to_mesa_dst_reg_from_src(this->result),
+ src);
+ inst->saturate = true;
+
+ return true;
+}
+
+void
+ir_to_mesa_visitor::reladdr_to_temp(ir_instruction *ir,
+ ir_to_mesa_src_reg *reg, int *num_reladdr)
+{
+ if (!reg->reladdr)
+ return;
+
+ ir_to_mesa_emit_op1(ir, OPCODE_ARL, ir_to_mesa_address_reg, *reg->reladdr);
+
+ if (*num_reladdr != 1) {
+ ir_to_mesa_src_reg temp = get_temp(glsl_type::vec4_type);
+
+ ir_to_mesa_emit_op1(ir, OPCODE_MOV,
+ ir_to_mesa_dst_reg_from_src(temp), *reg);
+ *reg = temp;
+ }
+
+ (*num_reladdr)--;
+}
+
+void
+ir_to_mesa_visitor::emit_swz(ir_expression *ir)
+{
+ /* Assume that the vector operator is in a form compatible with OPCODE_SWZ.
+ * This means that each of the operands is either an immediate value of -1,
+ * 0, or 1, or is a component from one source register (possibly with
+ * negation).
+ */
+ uint8_t components[4] = { 0 };
+ bool negate[4] = { false };
+ ir_variable *var = NULL;
+
+ for (unsigned i = 0; i < ir->type->vector_elements; i++) {
+ ir_rvalue *op = ir->operands[i];
+
+ assert(op->type->is_scalar());
+
+ while (op != NULL) {
+ switch (op->ir_type) {
+ case ir_type_constant: {
+
+ assert(op->type->is_scalar());
+
+ const ir_constant *const c = op->as_constant();
+ if (c->is_one()) {
+ components[i] = SWIZZLE_ONE;
+ } else if (c->is_zero()) {
+ components[i] = SWIZZLE_ZERO;
+ } else if (c->is_negative_one()) {
+ components[i] = SWIZZLE_ONE;
+ negate[i] = true;
+ } else {
+ assert(!"SWZ constant must be 0.0 or 1.0.");
+ }
+
+ op = NULL;
+ break;
+ }
+
+ case ir_type_dereference_variable: {
+ ir_dereference_variable *const deref =
+ (ir_dereference_variable *) op;
+
+ assert((var == NULL) || (deref->var == var));
+ components[i] = SWIZZLE_X;
+ var = deref->var;
+ op = NULL;
+ break;
+ }
+
+ case ir_type_expression: {
+ ir_expression *const expr = (ir_expression *) op;
+
+ assert(expr->operation == ir_unop_neg);
+ negate[i] = true;
+
+ op = expr->operands[0];
+ break;
+ }
+
+ case ir_type_swizzle: {
+ ir_swizzle *const swiz = (ir_swizzle *) op;
+
+ components[i] = swiz->mask.x;
+ op = swiz->val;
+ break;
+ }
+
+ default:
+ assert(!"Should not get here.");
+ return;
+ }
+ }
+ }
+
+ assert(var != NULL);
+
+ ir_dereference_variable *const deref =
+ new(mem_ctx) ir_dereference_variable(var);
+
+ this->result.file = PROGRAM_UNDEFINED;
+ deref->accept(this);
+ if (this->result.file == PROGRAM_UNDEFINED) {
+ ir_print_visitor v;
+ printf("Failed to get tree for expression operand:\n");
+ deref->accept(&v);
+ exit(1);
+ }
+
+ ir_to_mesa_src_reg src;
+
+ src = this->result;
+ src.swizzle = MAKE_SWIZZLE4(components[0],
+ components[1],
+ components[2],
+ components[3]);
+ src.negate = ((unsigned(negate[0]) << 0)
+ | (unsigned(negate[1]) << 1)
+ | (unsigned(negate[2]) << 2)
+ | (unsigned(negate[3]) << 3));
+
+ /* Storage for our result. Ideally for an assignment we'd be using the
+ * actual storage for the result here, instead.
+ */
+ const ir_to_mesa_src_reg result_src = get_temp(ir->type);
+ ir_to_mesa_dst_reg result_dst = ir_to_mesa_dst_reg_from_src(result_src);
+
+ /* Limit writes to the channels that will be used by result_src later.
+ * This does limit this temp's use as a temporary for multi-instruction
+ * sequences.
+ */
+ result_dst.writemask = (1 << ir->type->vector_elements) - 1;
+
+ ir_to_mesa_emit_op1(ir, OPCODE_SWZ, result_dst, src);
+ this->result = result_src;
+}
+
+void
+ir_to_mesa_visitor::visit(ir_expression *ir)
+{
+ unsigned int operand;
+ struct ir_to_mesa_src_reg op[Elements(ir->operands)];
+ struct ir_to_mesa_src_reg result_src;
+ struct ir_to_mesa_dst_reg result_dst;
+
+ /* Quick peephole: Emit OPCODE_MAD(a, b, c) instead of ADD(MUL(a, b), c)
+ */
+ if (ir->operation == ir_binop_add) {
+ if (try_emit_mad(ir, 1))
+ return;
+ if (try_emit_mad(ir, 0))
+ return;
+ }
+ if (try_emit_sat(ir))
+ return;
+
+ if (ir->operation == ir_quadop_vector) {
+ this->emit_swz(ir);
+ return;
+ }
+
+ for (operand = 0; operand < ir->get_num_operands(); operand++) {
+ this->result.file = PROGRAM_UNDEFINED;
+ ir->operands[operand]->accept(this);
+ if (this->result.file == PROGRAM_UNDEFINED) {
+ ir_print_visitor v;
+ printf("Failed to get tree for expression operand:\n");
+ ir->operands[operand]->accept(&v);
+ exit(1);
+ }
+ op[operand] = this->result;
+
+ /* Matrix expression operands should have been broken down to vector
+ * operations already.
+ */
+ assert(!ir->operands[operand]->type->is_matrix());
+ }
+
+ int vector_elements = ir->operands[0]->type->vector_elements;
+ if (ir->operands[1]) {
+ vector_elements = MAX2(vector_elements,
+ ir->operands[1]->type->vector_elements);
+ }
+
+ this->result.file = PROGRAM_UNDEFINED;
+
+ /* Storage for our result. Ideally for an assignment we'd be using
+ * the actual storage for the result here, instead.
+ */
+ result_src = get_temp(ir->type);
+ /* convenience for the emit functions below. */
+ result_dst = ir_to_mesa_dst_reg_from_src(result_src);
+ /* Limit writes to the channels that will be used by result_src later.
+ * This does limit this temp's use as a temporary for multi-instruction
+ * sequences.
+ */
+ result_dst.writemask = (1 << ir->type->vector_elements) - 1;
+
+ switch (ir->operation) {
+ case ir_unop_logic_not:
+ ir_to_mesa_emit_op2(ir, OPCODE_SEQ, result_dst,
+ op[0], src_reg_for_float(0.0));
+ break;
+ case ir_unop_neg:
+ op[0].negate = ~op[0].negate;
+ result_src = op[0];
+ break;
+ case ir_unop_abs:
+ ir_to_mesa_emit_op1(ir, OPCODE_ABS, result_dst, op[0]);
+ break;
+ case ir_unop_sign:
+ ir_to_mesa_emit_op1(ir, OPCODE_SSG, result_dst, op[0]);
+ break;
+ case ir_unop_rcp:
+ ir_to_mesa_emit_scalar_op1(ir, OPCODE_RCP, result_dst, op[0]);
+ break;
+
+ case ir_unop_exp2:
+ ir_to_mesa_emit_scalar_op1(ir, OPCODE_EX2, result_dst, op[0]);
+ break;
+ case ir_unop_exp:
+ case ir_unop_log:
+ assert(!"not reached: should be handled by ir_explog_to_explog2");
+ break;
+ case ir_unop_log2:
+ ir_to_mesa_emit_scalar_op1(ir, OPCODE_LG2, result_dst, op[0]);
+ break;
+ case ir_unop_sin:
+ ir_to_mesa_emit_scalar_op1(ir, OPCODE_SIN, result_dst, op[0]);
+ break;
+ case ir_unop_cos:
+ ir_to_mesa_emit_scalar_op1(ir, OPCODE_COS, result_dst, op[0]);
+ break;
+ case ir_unop_sin_reduced:
+ emit_scs(ir, OPCODE_SIN, result_dst, op[0]);
+ break;
+ case ir_unop_cos_reduced:
+ emit_scs(ir, OPCODE_COS, result_dst, op[0]);
+ break;
+
+ case ir_unop_dFdx:
+ ir_to_mesa_emit_op1(ir, OPCODE_DDX, result_dst, op[0]);
+ break;
+ case ir_unop_dFdy:
+ ir_to_mesa_emit_op1(ir, OPCODE_DDY, result_dst, op[0]);
+ break;
+
+ case ir_unop_noise: {
+ const enum prog_opcode opcode =
+ prog_opcode(OPCODE_NOISE1
+ + (ir->operands[0]->type->vector_elements) - 1);
+ assert((opcode >= OPCODE_NOISE1) && (opcode <= OPCODE_NOISE4));
+
+ ir_to_mesa_emit_op1(ir, opcode, result_dst, op[0]);
+ break;
+ }
+
+ case ir_binop_add:
+ ir_to_mesa_emit_op2(ir, OPCODE_ADD, result_dst, op[0], op[1]);
+ break;
+ case ir_binop_sub:
+ ir_to_mesa_emit_op2(ir, OPCODE_SUB, result_dst, op[0], op[1]);
+ break;
+
+ case ir_binop_mul:
+ ir_to_mesa_emit_op2(ir, OPCODE_MUL, result_dst, op[0], op[1]);
+ break;
+ case ir_binop_div:
+ assert(!"not reached: should be handled by ir_div_to_mul_rcp");
+ case ir_binop_mod:
+ assert(!"ir_binop_mod should have been converted to b * fract(a/b)");
+ break;
+
+ case ir_binop_less:
+ ir_to_mesa_emit_op2(ir, OPCODE_SLT, result_dst, op[0], op[1]);
+ break;
+ case ir_binop_greater:
+ ir_to_mesa_emit_op2(ir, OPCODE_SGT, result_dst, op[0], op[1]);
+ break;
+ case ir_binop_lequal:
+ ir_to_mesa_emit_op2(ir, OPCODE_SLE, result_dst, op[0], op[1]);
+ break;
+ case ir_binop_gequal:
+ ir_to_mesa_emit_op2(ir, OPCODE_SGE, result_dst, op[0], op[1]);
+ break;
+ case ir_binop_equal:
+ ir_to_mesa_emit_op2(ir, OPCODE_SEQ, result_dst, op[0], op[1]);
+ break;
+ case ir_binop_nequal:
+ ir_to_mesa_emit_op2(ir, OPCODE_SNE, result_dst, op[0], op[1]);
+ break;
+ case ir_binop_all_equal:
+ /* "==" operator producing a scalar boolean. */
+ if (ir->operands[0]->type->is_vector() ||
+ ir->operands[1]->type->is_vector()) {
+ ir_to_mesa_src_reg temp = get_temp(glsl_type::vec4_type);
+ ir_to_mesa_emit_op2(ir, OPCODE_SNE,
+ ir_to_mesa_dst_reg_from_src(temp), op[0], op[1]);
+ ir_to_mesa_emit_dp(ir, result_dst, temp, temp, vector_elements);
+ ir_to_mesa_emit_op2(ir, OPCODE_SEQ,
+ result_dst, result_src, src_reg_for_float(0.0));
+ } else {
+ ir_to_mesa_emit_op2(ir, OPCODE_SEQ, result_dst, op[0], op[1]);
+ }
+ break;
+ case ir_binop_any_nequal:
+ /* "!=" operator producing a scalar boolean. */
+ if (ir->operands[0]->type->is_vector() ||
+ ir->operands[1]->type->is_vector()) {
+ ir_to_mesa_src_reg temp = get_temp(glsl_type::vec4_type);
+ ir_to_mesa_emit_op2(ir, OPCODE_SNE,
+ ir_to_mesa_dst_reg_from_src(temp), op[0], op[1]);
+ ir_to_mesa_emit_dp(ir, result_dst, temp, temp, vector_elements);
+ ir_to_mesa_emit_op2(ir, OPCODE_SNE,
+ result_dst, result_src, src_reg_for_float(0.0));
+ } else {
+ ir_to_mesa_emit_op2(ir, OPCODE_SNE, result_dst, op[0], op[1]);
+ }
+ break;
+
+ case ir_unop_any:
+ assert(ir->operands[0]->type->is_vector());
+ ir_to_mesa_emit_dp(ir, result_dst, op[0], op[0],
+ ir->operands[0]->type->vector_elements);
+ ir_to_mesa_emit_op2(ir, OPCODE_SNE,
+ result_dst, result_src, src_reg_for_float(0.0));
+ break;
+
+ case ir_binop_logic_xor:
+ ir_to_mesa_emit_op2(ir, OPCODE_SNE, result_dst, op[0], op[1]);
+ break;
+
+ case ir_binop_logic_or:
+ /* This could be a saturated add and skip the SNE. */
+ ir_to_mesa_emit_op2(ir, OPCODE_ADD,
+ result_dst,
+ op[0], op[1]);
+
+ ir_to_mesa_emit_op2(ir, OPCODE_SNE,
+ result_dst,
+ result_src, src_reg_for_float(0.0));
+ break;
+
+ case ir_binop_logic_and:
+ /* the bool args are stored as float 0.0 or 1.0, so "mul" gives us "and". */
+ ir_to_mesa_emit_op2(ir, OPCODE_MUL,
+ result_dst,
+ op[0], op[1]);
+ break;
+
+ case ir_binop_dot:
+ assert(ir->operands[0]->type->is_vector());
+ assert(ir->operands[0]->type == ir->operands[1]->type);
+ ir_to_mesa_emit_dp(ir, result_dst, op[0], op[1],
+ ir->operands[0]->type->vector_elements);
+ break;
+
+ case ir_unop_sqrt:
+ /* sqrt(x) = x * rsq(x). */
+ ir_to_mesa_emit_scalar_op1(ir, OPCODE_RSQ, result_dst, op[0]);
+ ir_to_mesa_emit_op2(ir, OPCODE_MUL, result_dst, result_src, op[0]);
+ /* For incoming channels <= 0, set the result to 0. */
+ op[0].negate = ~op[0].negate;
+ ir_to_mesa_emit_op3(ir, OPCODE_CMP, result_dst,
+ op[0], result_src, src_reg_for_float(0.0));
+ break;
+ case ir_unop_rsq:
+ ir_to_mesa_emit_scalar_op1(ir, OPCODE_RSQ, result_dst, op[0]);
+ break;
+ case ir_unop_i2f:
+ case ir_unop_b2f:
+ case ir_unop_b2i:
+ /* Mesa IR lacks types, ints are stored as truncated floats. */
+ result_src = op[0];
+ break;
+ case ir_unop_f2i:
+ ir_to_mesa_emit_op1(ir, OPCODE_TRUNC, result_dst, op[0]);
+ break;
+ case ir_unop_f2b:
+ case ir_unop_i2b:
+ ir_to_mesa_emit_op2(ir, OPCODE_SNE, result_dst,
+ op[0], src_reg_for_float(0.0));
+ break;
+ case ir_unop_trunc:
+ ir_to_mesa_emit_op1(ir, OPCODE_TRUNC, result_dst, op[0]);
+ break;
+ case ir_unop_ceil:
+ op[0].negate = ~op[0].negate;
+ ir_to_mesa_emit_op1(ir, OPCODE_FLR, result_dst, op[0]);
+ result_src.negate = ~result_src.negate;
+ break;
+ case ir_unop_floor:
+ ir_to_mesa_emit_op1(ir, OPCODE_FLR, result_dst, op[0]);
+ break;
+ case ir_unop_fract:
+ ir_to_mesa_emit_op1(ir, OPCODE_FRC, result_dst, op[0]);
+ break;
+
+ case ir_binop_min:
+ ir_to_mesa_emit_op2(ir, OPCODE_MIN, result_dst, op[0], op[1]);
+ break;
+ case ir_binop_max:
+ ir_to_mesa_emit_op2(ir, OPCODE_MAX, result_dst, op[0], op[1]);
+ break;
+ case ir_binop_pow:
+ ir_to_mesa_emit_scalar_op2(ir, OPCODE_POW, result_dst, op[0], op[1]);
+ break;
+
+ case ir_unop_bit_not:
+ case ir_unop_u2f:
+ case ir_binop_lshift:
+ case ir_binop_rshift:
+ case ir_binop_bit_and:
+ case ir_binop_bit_xor:
+ case ir_binop_bit_or:
+ case ir_unop_round_even:
+ assert(!"GLSL 1.30 features unsupported");
+ break;
+
+ case ir_quadop_vector:
+ /* This operation should have already been handled.
+ */
+ assert(!"Should not get here.");
+ break;
+ }
+
+ this->result = result_src;
+}
+
+
+void
+ir_to_mesa_visitor::visit(ir_swizzle *ir)
+{
+ ir_to_mesa_src_reg src_reg;
+ int i;
+ int swizzle[4];
+
+ /* Note that this is only swizzles in expressions, not those on the left
+ * hand side of an assignment, which do write masking. See ir_assignment
+ * for that.
+ */
+
+ ir->val->accept(this);
+ src_reg = this->result;
+ assert(src_reg.file != PROGRAM_UNDEFINED);
+
+ for (i = 0; i < 4; i++) {
+ if (i < ir->type->vector_elements) {
+ switch (i) {
+ case 0:
+ swizzle[i] = GET_SWZ(src_reg.swizzle, ir->mask.x);
+ break;
+ case 1:
+ swizzle[i] = GET_SWZ(src_reg.swizzle, ir->mask.y);
+ break;
+ case 2:
+ swizzle[i] = GET_SWZ(src_reg.swizzle, ir->mask.z);
+ break;
+ case 3:
+ swizzle[i] = GET_SWZ(src_reg.swizzle, ir->mask.w);
+ break;
+ }
+ } else {
+ /* If the type is smaller than a vec4, replicate the last
+ * channel out.
+ */
+ swizzle[i] = swizzle[ir->type->vector_elements - 1];
+ }
+ }
+
+ src_reg.swizzle = MAKE_SWIZZLE4(swizzle[0],
+ swizzle[1],
+ swizzle[2],
+ swizzle[3]);
+
+ this->result = src_reg;
+}
+
+void
+ir_to_mesa_visitor::visit(ir_dereference_variable *ir)
+{
+ variable_storage *entry = find_variable_storage(ir->var);
+ ir_variable *var = ir->var;
+
+ if (!entry) {
+ switch (var->mode) {
+ case ir_var_uniform:
+ entry = new(mem_ctx) variable_storage(var, PROGRAM_UNIFORM,
+ var->location);
+ this->variables.push_tail(entry);
+ break;
+ case ir_var_in:
+ case ir_var_inout:
+ /* The linker assigns locations for varyings and attributes,
+ * including deprecated builtins (like gl_Color), user-assign
+ * generic attributes (glBindVertexLocation), and
+ * user-defined varyings.
+ *
+ * FINISHME: We would hit this path for function arguments. Fix!
+ */
+ assert(var->location != -1);
+ entry = new(mem_ctx) variable_storage(var,
+ PROGRAM_INPUT,
+ var->location);
+ if (this->prog->Target == GL_VERTEX_PROGRAM_ARB &&
+ var->location >= VERT_ATTRIB_GENERIC0) {
+ _mesa_add_attribute(this->prog->Attributes,
+ var->name,
+ _mesa_sizeof_glsl_type(var->type->gl_type),
+ var->type->gl_type,
+ var->location - VERT_ATTRIB_GENERIC0);
+ }
+ break;
+ case ir_var_out:
+ assert(var->location != -1);
+ entry = new(mem_ctx) variable_storage(var,
+ PROGRAM_OUTPUT,
+ var->location);
+ break;
+ case ir_var_system_value:
+ entry = new(mem_ctx) variable_storage(var,
+ PROGRAM_SYSTEM_VALUE,
+ var->location);
+ break;
+ case ir_var_auto:
+ case ir_var_temporary:
+ entry = new(mem_ctx) variable_storage(var, PROGRAM_TEMPORARY,
+ this->next_temp);
+ this->variables.push_tail(entry);
+
+ next_temp += type_size(var->type);
+ break;
+ }
+
+ if (!entry) {
+ printf("Failed to make storage for %s\n", var->name);
+ exit(1);
+ }
+ }
+
+ this->result = ir_to_mesa_src_reg(entry->file, entry->index, var->type);
+}
+
+void
+ir_to_mesa_visitor::visit(ir_dereference_array *ir)
+{
+ ir_constant *index;
+ ir_to_mesa_src_reg src_reg;
+ int element_size = type_size(ir->type);
+
+ index = ir->array_index->constant_expression_value();
+
+ ir->array->accept(this);
+ src_reg = this->result;
+
+ if (index) {
+ src_reg.index += index->value.i[0] * element_size;
+ } else {
+ ir_to_mesa_src_reg array_base = this->result;
+ /* Variable index array dereference. It eats the "vec4" of the
+ * base of the array and an index that offsets the Mesa register
+ * index.
+ */
+ ir->array_index->accept(this);
+
+ ir_to_mesa_src_reg index_reg;
+
+ if (element_size == 1) {
+ index_reg = this->result;
+ } else {
+ index_reg = get_temp(glsl_type::float_type);
+
+ ir_to_mesa_emit_op2(ir, OPCODE_MUL,
+ ir_to_mesa_dst_reg_from_src(index_reg),
+ this->result, src_reg_for_float(element_size));
+ }
+
+ src_reg.reladdr = ralloc(mem_ctx, ir_to_mesa_src_reg);
+ memcpy(src_reg.reladdr, &index_reg, sizeof(index_reg));
+ }
+
+ /* If the type is smaller than a vec4, replicate the last channel out. */
+ if (ir->type->is_scalar() || ir->type->is_vector())
+ src_reg.swizzle = swizzle_for_size(ir->type->vector_elements);
+ else
+ src_reg.swizzle = SWIZZLE_NOOP;
+
+ this->result = src_reg;
+}
+
+void
+ir_to_mesa_visitor::visit(ir_dereference_record *ir)
+{
+ unsigned int i;
+ const glsl_type *struct_type = ir->record->type;
+ int offset = 0;
+
+ ir->record->accept(this);
+
+ for (i = 0; i < struct_type->length; i++) {
+ if (strcmp(struct_type->fields.structure[i].name, ir->field) == 0)
+ break;
+ offset += type_size(struct_type->fields.structure[i].type);
+ }
+
+ /* If the type is smaller than a vec4, replicate the last channel out. */
+ if (ir->type->is_scalar() || ir->type->is_vector())
+ this->result.swizzle = swizzle_for_size(ir->type->vector_elements);
+ else
+ this->result.swizzle = SWIZZLE_NOOP;
+
+ this->result.index += offset;
+}
+
+/**
+ * We want to be careful in assignment setup to hit the actual storage
+ * instead of potentially using a temporary like we might with the
+ * ir_dereference handler.
+ */
+static struct ir_to_mesa_dst_reg
+get_assignment_lhs(ir_dereference *ir, ir_to_mesa_visitor *v)
+{
+ /* The LHS must be a dereference. If the LHS is a variable indexed array
+ * access of a vector, it must be separated into a series conditional moves
+ * before reaching this point (see ir_vec_index_to_cond_assign).
+ */
+ assert(ir->as_dereference());
+ ir_dereference_array *deref_array = ir->as_dereference_array();
+ if (deref_array) {
+ assert(!deref_array->array->type->is_vector());
+ }
+
+ /* Use the rvalue deref handler for the most part. We'll ignore
+ * swizzles in it and write swizzles using writemask, though.
+ */
+ ir->accept(v);
+ return ir_to_mesa_dst_reg_from_src(v->result);
+}
+
+/**
+ * Process the condition of a conditional assignment
+ *
+ * Examines the condition of a conditional assignment to generate the optimal
+ * first operand of a \c CMP instruction. If the condition is a relational
+ * operator with 0 (e.g., \c ir_binop_less), the value being compared will be
+ * used as the source for the \c CMP instruction. Otherwise the comparison
+ * is processed to a boolean result, and the boolean result is used as the
+ * operand to the CMP instruction.
+ */
+bool
+ir_to_mesa_visitor::process_move_condition(ir_rvalue *ir)
+{
+ ir_rvalue *src_ir = ir;
+ bool negate = true;
+ bool switch_order = false;
+
+ ir_expression *const expr = ir->as_expression();
+ if ((expr != NULL) && (expr->get_num_operands() == 2)) {
+ bool zero_on_left = false;
+
+ if (expr->operands[0]->is_zero()) {
+ src_ir = expr->operands[1];
+ zero_on_left = true;
+ } else if (expr->operands[1]->is_zero()) {
+ src_ir = expr->operands[0];
+ zero_on_left = false;
+ }
+
+ /* a is - 0 + - 0 +
+ * (a < 0) T F F ( a < 0) T F F
+ * (0 < a) F F T (-a < 0) F F T
+ * (a <= 0) T T F (-a < 0) F F T (swap order of other operands)
+ * (0 <= a) F T T ( a < 0) T F F (swap order of other operands)
+ * (a > 0) F F T (-a < 0) F F T
+ * (0 > a) T F F ( a < 0) T F F
+ * (a >= 0) F T T ( a < 0) T F F (swap order of other operands)
+ * (0 >= a) T T F (-a < 0) F F T (swap order of other operands)
+ *
+ * Note that exchanging the order of 0 and 'a' in the comparison simply
+ * means that the value of 'a' should be negated.
+ */
+ if (src_ir != ir) {
+ switch (expr->operation) {
+ case ir_binop_less:
+ switch_order = false;
+ negate = zero_on_left;
+ break;
+
+ case ir_binop_greater:
+ switch_order = false;
+ negate = !zero_on_left;
+ break;
+
+ case ir_binop_lequal:
+ switch_order = true;
+ negate = !zero_on_left;
+ break;
+
+ case ir_binop_gequal:
+ switch_order = true;
+ negate = zero_on_left;
+ break;
+
+ default:
+ /* This isn't the right kind of comparison afterall, so make sure
+ * the whole condition is visited.
+ */
+ src_ir = ir;
+ break;
+ }
+ }
+ }
+
+ src_ir->accept(this);
+
+ /* We use the OPCODE_CMP (a < 0 ? b : c) for conditional moves, and the
+ * condition we produced is 0.0 or 1.0. By flipping the sign, we can
+ * choose which value OPCODE_CMP produces without an extra instruction
+ * computing the condition.
+ */
+ if (negate)
+ this->result.negate = ~this->result.negate;
+
+ return switch_order;
+}
+
+void
+ir_to_mesa_visitor::visit(ir_assignment *ir)
+{
+ struct ir_to_mesa_dst_reg l;
+ struct ir_to_mesa_src_reg r;
+ int i;
+
+ ir->rhs->accept(this);
+ r = this->result;
+
+ l = get_assignment_lhs(ir->lhs, this);
+
+ /* FINISHME: This should really set to the correct maximal writemask for each
+ * FINISHME: component written (in the loops below). This case can only
+ * FINISHME: occur for matrices, arrays, and structures.
+ */
+ if (ir->write_mask == 0) {
+ assert(!ir->lhs->type->is_scalar() && !ir->lhs->type->is_vector());
+ l.writemask = WRITEMASK_XYZW;
+ } else if (ir->lhs->type->is_scalar()) {
+ /* FINISHME: This hack makes writing to gl_FragDepth, which lives in the
+ * FINISHME: W component of fragment shader output zero, work correctly.
+ */
+ l.writemask = WRITEMASK_XYZW;
+ } else {
+ int swizzles[4];
+ int first_enabled_chan = 0;
+ int rhs_chan = 0;
+
+ assert(ir->lhs->type->is_vector());
+ l.writemask = ir->write_mask;
+
+ for (int i = 0; i < 4; i++) {
+ if (l.writemask & (1 << i)) {
+ first_enabled_chan = GET_SWZ(r.swizzle, i);
+ break;
+ }
+ }
+
+ /* Swizzle a small RHS vector into the channels being written.
+ *
+ * glsl ir treats write_mask as dictating how many channels are
+ * present on the RHS while Mesa IR treats write_mask as just
+ * showing which channels of the vec4 RHS get written.
+ */
+ for (int i = 0; i < 4; i++) {
+ if (l.writemask & (1 << i))
+ swizzles[i] = GET_SWZ(r.swizzle, rhs_chan++);
+ else
+ swizzles[i] = first_enabled_chan;
+ }
+ r.swizzle = MAKE_SWIZZLE4(swizzles[0], swizzles[1],
+ swizzles[2], swizzles[3]);
+ }
+
+ assert(l.file != PROGRAM_UNDEFINED);
+ assert(r.file != PROGRAM_UNDEFINED);
+
+ if (ir->condition) {
+ const bool switch_order = this->process_move_condition(ir->condition);
+ ir_to_mesa_src_reg condition = this->result;
+
+ for (i = 0; i < type_size(ir->lhs->type); i++) {
+ if (switch_order) {
+ ir_to_mesa_emit_op3(ir, OPCODE_CMP, l,
+ condition, ir_to_mesa_src_reg_from_dst(l), r);
+ } else {
+ ir_to_mesa_emit_op3(ir, OPCODE_CMP, l,
+ condition, r, ir_to_mesa_src_reg_from_dst(l));
+ }
+
+ l.index++;
+ r.index++;
+ }
+ } else {
+ for (i = 0; i < type_size(ir->lhs->type); i++) {
+ ir_to_mesa_emit_op1(ir, OPCODE_MOV, l, r);
+ l.index++;
+ r.index++;
+ }
+ }
+}
+
+
+void
+ir_to_mesa_visitor::visit(ir_constant *ir)
+{
+ ir_to_mesa_src_reg src_reg;
+ GLfloat stack_vals[4] = { 0 };
+ GLfloat *values = stack_vals;
+ unsigned int i;
+
+ /* Unfortunately, 4 floats is all we can get into
+ * _mesa_add_unnamed_constant. So, make a temp to store an
+ * aggregate constant and move each constant value into it. If we
+ * get lucky, copy propagation will eliminate the extra moves.
+ */
+
+ if (ir->type->base_type == GLSL_TYPE_STRUCT) {
+ ir_to_mesa_src_reg temp_base = get_temp(ir->type);
+ ir_to_mesa_dst_reg temp = ir_to_mesa_dst_reg_from_src(temp_base);
+
+ foreach_iter(exec_list_iterator, iter, ir->components) {
+ ir_constant *field_value = (ir_constant *)iter.get();
+ int size = type_size(field_value->type);
+
+ assert(size > 0);
+
+ field_value->accept(this);
+ src_reg = this->result;
+
+ for (i = 0; i < (unsigned int)size; i++) {
+ ir_to_mesa_emit_op1(ir, OPCODE_MOV, temp, src_reg);
+
+ src_reg.index++;
+ temp.index++;
+ }
+ }
+ this->result = temp_base;
+ return;
+ }
+
+ if (ir->type->is_array()) {
+ ir_to_mesa_src_reg temp_base = get_temp(ir->type);
+ ir_to_mesa_dst_reg temp = ir_to_mesa_dst_reg_from_src(temp_base);
+ int size = type_size(ir->type->fields.array);
+
+ assert(size > 0);
+
+ for (i = 0; i < ir->type->length; i++) {
+ ir->array_elements[i]->accept(this);
+ src_reg = this->result;
+ for (int j = 0; j < size; j++) {
+ ir_to_mesa_emit_op1(ir, OPCODE_MOV, temp, src_reg);
+
+ src_reg.index++;
+ temp.index++;
+ }
+ }
+ this->result = temp_base;
+ return;
+ }
+
+ if (ir->type->is_matrix()) {
+ ir_to_mesa_src_reg mat = get_temp(ir->type);
+ ir_to_mesa_dst_reg mat_column = ir_to_mesa_dst_reg_from_src(mat);
+
+ for (i = 0; i < ir->type->matrix_columns; i++) {
+ assert(ir->type->base_type == GLSL_TYPE_FLOAT);
+ values = &ir->value.f[i * ir->type->vector_elements];
+
+ src_reg = ir_to_mesa_src_reg(PROGRAM_CONSTANT, -1, NULL);
+ src_reg.index = _mesa_add_unnamed_constant(this->prog->Parameters,
+ values,
+ ir->type->vector_elements,
+ &src_reg.swizzle);
+ ir_to_mesa_emit_op1(ir, OPCODE_MOV, mat_column, src_reg);
+
+ mat_column.index++;
+ }
+
+ this->result = mat;
+ return;
+ }
+
+ src_reg.file = PROGRAM_CONSTANT;
+ switch (ir->type->base_type) {
+ case GLSL_TYPE_FLOAT:
+ values = &ir->value.f[0];
+ break;
+ case GLSL_TYPE_UINT:
+ for (i = 0; i < ir->type->vector_elements; i++) {
+ values[i] = ir->value.u[i];
+ }
+ break;
+ case GLSL_TYPE_INT:
+ for (i = 0; i < ir->type->vector_elements; i++) {
+ values[i] = ir->value.i[i];
+ }
+ break;
+ case GLSL_TYPE_BOOL:
+ for (i = 0; i < ir->type->vector_elements; i++) {
+ values[i] = ir->value.b[i];
+ }
+ break;
+ default:
+ assert(!"Non-float/uint/int/bool constant");
+ }
+
+ this->result = ir_to_mesa_src_reg(PROGRAM_CONSTANT, -1, ir->type);
+ this->result.index = _mesa_add_unnamed_constant(this->prog->Parameters,
+ values,
+ ir->type->vector_elements,
+ &this->result.swizzle);
+}
+
+function_entry *
+ir_to_mesa_visitor::get_function_signature(ir_function_signature *sig)
+{
+ function_entry *entry;
+
+ foreach_iter(exec_list_iterator, iter, this->function_signatures) {
+ entry = (function_entry *)iter.get();
+
+ if (entry->sig == sig)
+ return entry;
+ }
+
+ entry = ralloc(mem_ctx, function_entry);
+ entry->sig = sig;
+ entry->sig_id = this->next_signature_id++;
+ entry->bgn_inst = NULL;
+
+ /* Allocate storage for all the parameters. */
+ foreach_iter(exec_list_iterator, iter, sig->parameters) {
+ ir_variable *param = (ir_variable *)iter.get();
+ variable_storage *storage;
+
+ storage = find_variable_storage(param);
+ assert(!storage);
+
+ storage = new(mem_ctx) variable_storage(param, PROGRAM_TEMPORARY,
+ this->next_temp);
+ this->variables.push_tail(storage);
+
+ this->next_temp += type_size(param->type);
+ }
+
+ if (!sig->return_type->is_void()) {
+ entry->return_reg = get_temp(sig->return_type);
+ } else {
+ entry->return_reg = ir_to_mesa_undef;
+ }
+
+ this->function_signatures.push_tail(entry);
+ return entry;
+}
+
+void
+ir_to_mesa_visitor::visit(ir_call *ir)
+{
+ ir_to_mesa_instruction *call_inst;
+ ir_function_signature *sig = ir->get_callee();
+ function_entry *entry = get_function_signature(sig);
+ int i;
+
+ /* Process in parameters. */
+ exec_list_iterator sig_iter = sig->parameters.iterator();
+ foreach_iter(exec_list_iterator, iter, *ir) {
+ ir_rvalue *param_rval = (ir_rvalue *)iter.get();
+ ir_variable *param = (ir_variable *)sig_iter.get();
+
+ if (param->mode == ir_var_in ||
+ param->mode == ir_var_inout) {
+ variable_storage *storage = find_variable_storage(param);
+ assert(storage);
+
+ param_rval->accept(this);
+ ir_to_mesa_src_reg r = this->result;
+
+ ir_to_mesa_dst_reg l;
+ l.file = storage->file;
+ l.index = storage->index;
+ l.reladdr = NULL;
+ l.writemask = WRITEMASK_XYZW;
+ l.cond_mask = COND_TR;
+
+ for (i = 0; i < type_size(param->type); i++) {
+ ir_to_mesa_emit_op1(ir, OPCODE_MOV, l, r);
+ l.index++;
+ r.index++;
+ }
+ }
+
+ sig_iter.next();
+ }
+ assert(!sig_iter.has_next());
+
+ /* Emit call instruction */
+ call_inst = ir_to_mesa_emit_op1(ir, OPCODE_CAL,
+ ir_to_mesa_undef_dst, ir_to_mesa_undef);
+ call_inst->function = entry;
+
+ /* Process out parameters. */
+ sig_iter = sig->parameters.iterator();
+ foreach_iter(exec_list_iterator, iter, *ir) {
+ ir_rvalue *param_rval = (ir_rvalue *)iter.get();
+ ir_variable *param = (ir_variable *)sig_iter.get();
+
+ if (param->mode == ir_var_out ||
+ param->mode == ir_var_inout) {
+ variable_storage *storage = find_variable_storage(param);
+ assert(storage);
+
+ ir_to_mesa_src_reg r;
+ r.file = storage->file;
+ r.index = storage->index;
+ r.reladdr = NULL;
+ r.swizzle = SWIZZLE_NOOP;
+ r.negate = 0;
+
+ param_rval->accept(this);
+ ir_to_mesa_dst_reg l = ir_to_mesa_dst_reg_from_src(this->result);
+
+ for (i = 0; i < type_size(param->type); i++) {
+ ir_to_mesa_emit_op1(ir, OPCODE_MOV, l, r);
+ l.index++;
+ r.index++;
+ }
+ }
+
+ sig_iter.next();
+ }
+ assert(!sig_iter.has_next());
+
+ /* Process return value. */
+ this->result = entry->return_reg;
+}
+
+void
+ir_to_mesa_visitor::visit(ir_texture *ir)
+{
+ ir_to_mesa_src_reg result_src, coord, lod_info, projector;
+ ir_to_mesa_dst_reg result_dst, coord_dst;
+ ir_to_mesa_instruction *inst = NULL;
+ prog_opcode opcode = OPCODE_NOP;
+
+ ir->coordinate->accept(this);
+
+ /* Put our coords in a temp. We'll need to modify them for shadow,
+ * projection, or LOD, so the only case we'd use it as is is if
+ * we're doing plain old texturing. Mesa IR optimization should
+ * handle cleaning up our mess in that case.
+ */
+ coord = get_temp(glsl_type::vec4_type);
+ coord_dst = ir_to_mesa_dst_reg_from_src(coord);
+ ir_to_mesa_emit_op1(ir, OPCODE_MOV, coord_dst,
+ this->result);
+
+ if (ir->projector) {
+ ir->projector->accept(this);
+ projector = this->result;
+ }
+
+ /* Storage for our result. Ideally for an assignment we'd be using
+ * the actual storage for the result here, instead.
+ */
+ result_src = get_temp(glsl_type::vec4_type);
+ result_dst = ir_to_mesa_dst_reg_from_src(result_src);
+
+ switch (ir->op) {
+ case ir_tex:
+ opcode = OPCODE_TEX;
+ break;
+ case ir_txb:
+ opcode = OPCODE_TXB;
+ ir->lod_info.bias->accept(this);
+ lod_info = this->result;
+ break;
+ case ir_txl:
+ opcode = OPCODE_TXL;
+ ir->lod_info.lod->accept(this);
+ lod_info = this->result;
+ break;
+ case ir_txd:
+ case ir_txf:
+ assert(!"GLSL 1.30 features unsupported");
+ break;
+ }
+
+ if (ir->projector) {
+ if (opcode == OPCODE_TEX) {
+ /* Slot the projector in as the last component of the coord. */
+ coord_dst.writemask = WRITEMASK_W;
+ ir_to_mesa_emit_op1(ir, OPCODE_MOV, coord_dst, projector);
+ coord_dst.writemask = WRITEMASK_XYZW;
+ opcode = OPCODE_TXP;
+ } else {
+ ir_to_mesa_src_reg coord_w = coord;
+ coord_w.swizzle = SWIZZLE_WWWW;
+
+ /* For the other TEX opcodes there's no projective version
+ * since the last slot is taken up by lod info. Do the
+ * projective divide now.
+ */
+ coord_dst.writemask = WRITEMASK_W;
+ ir_to_mesa_emit_op1(ir, OPCODE_RCP, coord_dst, projector);
+
+ coord_dst.writemask = WRITEMASK_XYZ;
+ ir_to_mesa_emit_op2(ir, OPCODE_MUL, coord_dst, coord, coord_w);
+
+ coord_dst.writemask = WRITEMASK_XYZW;
+ coord.swizzle = SWIZZLE_XYZW;
+ }
+ }
+
+ if (ir->shadow_comparitor) {
+ /* Slot the shadow value in as the second to last component of the
+ * coord.
+ */
+ ir->shadow_comparitor->accept(this);
+ coord_dst.writemask = WRITEMASK_Z;
+ ir_to_mesa_emit_op1(ir, OPCODE_MOV, coord_dst, this->result);
+ coord_dst.writemask = WRITEMASK_XYZW;
+ }
+
+ if (opcode == OPCODE_TXL || opcode == OPCODE_TXB) {
+ /* Mesa IR stores lod or lod bias in the last channel of the coords. */
+ coord_dst.writemask = WRITEMASK_W;
+ ir_to_mesa_emit_op1(ir, OPCODE_MOV, coord_dst, lod_info);
+ coord_dst.writemask = WRITEMASK_XYZW;
+ }
+
+ inst = ir_to_mesa_emit_op1(ir, opcode, result_dst, coord);
+
+ if (ir->shadow_comparitor)
+ inst->tex_shadow = GL_TRUE;
+
+ inst->sampler = _mesa_get_sampler_uniform_value(ir->sampler,
+ this->shader_program,
+ this->prog);
+
+ const glsl_type *sampler_type = ir->sampler->type;
+
+ switch (sampler_type->sampler_dimensionality) {
+ case GLSL_SAMPLER_DIM_1D:
+ inst->tex_target = (sampler_type->sampler_array)
+ ? TEXTURE_1D_ARRAY_INDEX : TEXTURE_1D_INDEX;
+ break;
+ case GLSL_SAMPLER_DIM_2D:
+ inst->tex_target = (sampler_type->sampler_array)
+ ? TEXTURE_2D_ARRAY_INDEX : TEXTURE_2D_INDEX;
+ break;
+ case GLSL_SAMPLER_DIM_3D:
+ inst->tex_target = TEXTURE_3D_INDEX;
+ break;
+ case GLSL_SAMPLER_DIM_CUBE:
+ inst->tex_target = TEXTURE_CUBE_INDEX;
+ break;
+ case GLSL_SAMPLER_DIM_RECT:
+ inst->tex_target = TEXTURE_RECT_INDEX;
+ break;
+ case GLSL_SAMPLER_DIM_BUF:
+ assert(!"FINISHME: Implement ARB_texture_buffer_object");
+ break;
+ default:
+ assert(!"Should not get here.");
+ }
+
+ this->result = result_src;
+}
+
+void
+ir_to_mesa_visitor::visit(ir_return *ir)
+{
+ if (ir->get_value()) {
+ ir_to_mesa_dst_reg l;
+ int i;
+
+ assert(current_function);
+
+ ir->get_value()->accept(this);
+ ir_to_mesa_src_reg r = this->result;
+
+ l = ir_to_mesa_dst_reg_from_src(current_function->return_reg);
+
+ for (i = 0; i < type_size(current_function->sig->return_type); i++) {
+ ir_to_mesa_emit_op1(ir, OPCODE_MOV, l, r);
+ l.index++;
+ r.index++;
+ }
+ }
+
+ ir_to_mesa_emit_op0(ir, OPCODE_RET);
+}
+
+void
+ir_to_mesa_visitor::visit(ir_discard *ir)
+{
+ struct gl_fragment_program *fp = (struct gl_fragment_program *)this->prog;
+
+ if (ir->condition) {
+ ir->condition->accept(this);
+ this->result.negate = ~this->result.negate;
+ ir_to_mesa_emit_op1(ir, OPCODE_KIL, ir_to_mesa_undef_dst, this->result);
+ } else {
+ ir_to_mesa_emit_op0(ir, OPCODE_KIL_NV);
+ }
+
+ fp->UsesKill = GL_TRUE;
+}
+
+void
+ir_to_mesa_visitor::visit(ir_if *ir)
+{
+ ir_to_mesa_instruction *cond_inst, *if_inst, *else_inst = NULL;
+ ir_to_mesa_instruction *prev_inst;
+
+ prev_inst = (ir_to_mesa_instruction *)this->instructions.get_tail();
+
+ ir->condition->accept(this);
+ assert(this->result.file != PROGRAM_UNDEFINED);
+
+ if (this->options->EmitCondCodes) {
+ cond_inst = (ir_to_mesa_instruction *)this->instructions.get_tail();
+
+ /* See if we actually generated any instruction for generating
+ * the condition. If not, then cook up a move to a temp so we
+ * have something to set cond_update on.
+ */
+ if (cond_inst == prev_inst) {
+ ir_to_mesa_src_reg temp = get_temp(glsl_type::bool_type);
+ cond_inst = ir_to_mesa_emit_op1(ir->condition, OPCODE_MOV,
+ ir_to_mesa_dst_reg_from_src(temp),
+ result);
+ }
+ cond_inst->cond_update = GL_TRUE;
+
+ if_inst = ir_to_mesa_emit_op0(ir->condition, OPCODE_IF);
+ if_inst->dst_reg.cond_mask = COND_NE;
+ } else {
+ if_inst = ir_to_mesa_emit_op1(ir->condition,
+ OPCODE_IF, ir_to_mesa_undef_dst,
+ this->result);
+ }
+
+ this->instructions.push_tail(if_inst);
+
+ visit_exec_list(&ir->then_instructions, this);
+
+ if (!ir->else_instructions.is_empty()) {
+ else_inst = ir_to_mesa_emit_op0(ir->condition, OPCODE_ELSE);
+ visit_exec_list(&ir->else_instructions, this);
+ }
+
+ if_inst = ir_to_mesa_emit_op1(ir->condition, OPCODE_ENDIF,
+ ir_to_mesa_undef_dst, ir_to_mesa_undef);
+}
+
+ir_to_mesa_visitor::ir_to_mesa_visitor()
+{
+ result.file = PROGRAM_UNDEFINED;
+ next_temp = 1;
+ next_signature_id = 1;
+ current_function = NULL;
+ mem_ctx = ralloc_context(NULL);
+}
+
+ir_to_mesa_visitor::~ir_to_mesa_visitor()
+{
+ ralloc_free(mem_ctx);
+}
+
+static struct prog_src_register
+mesa_src_reg_from_ir_src_reg(ir_to_mesa_src_reg reg)
+{
+ struct prog_src_register mesa_reg;
+
+ mesa_reg.File = reg.file;
+ assert(reg.index < (1 << INST_INDEX_BITS));
+ mesa_reg.Index = reg.index;
+ mesa_reg.Swizzle = reg.swizzle;
+ mesa_reg.RelAddr = reg.reladdr != NULL;
+ mesa_reg.Negate = reg.negate;
+ mesa_reg.Abs = 0;
+ mesa_reg.HasIndex2 = GL_FALSE;
+ mesa_reg.RelAddr2 = 0;
+ mesa_reg.Index2 = 0;
+
+ return mesa_reg;
+}
+
+static void
+set_branchtargets(ir_to_mesa_visitor *v,
+ struct prog_instruction *mesa_instructions,
+ int num_instructions)
+{
+ int if_count = 0, loop_count = 0;
+ int *if_stack, *loop_stack;
+ int if_stack_pos = 0, loop_stack_pos = 0;
+ int i, j;
+
+ for (i = 0; i < num_instructions; i++) {
+ switch (mesa_instructions[i].Opcode) {
+ case OPCODE_IF:
+ if_count++;
+ break;
+ case OPCODE_BGNLOOP:
+ loop_count++;
+ break;
+ case OPCODE_BRK:
+ case OPCODE_CONT:
+ mesa_instructions[i].BranchTarget = -1;
+ break;
+ default:
+ break;
+ }
+ }
+
+ if_stack = rzalloc_array(v->mem_ctx, int, if_count);
+ loop_stack = rzalloc_array(v->mem_ctx, int, loop_count);
+
+ for (i = 0; i < num_instructions; i++) {
+ switch (mesa_instructions[i].Opcode) {
+ case OPCODE_IF:
+ if_stack[if_stack_pos] = i;
+ if_stack_pos++;
+ break;
+ case OPCODE_ELSE:
+ mesa_instructions[if_stack[if_stack_pos - 1]].BranchTarget = i;
+ if_stack[if_stack_pos - 1] = i;
+ break;
+ case OPCODE_ENDIF:
+ mesa_instructions[if_stack[if_stack_pos - 1]].BranchTarget = i;
+ if_stack_pos--;
+ break;
+ case OPCODE_BGNLOOP:
+ loop_stack[loop_stack_pos] = i;
+ loop_stack_pos++;
+ break;
+ case OPCODE_ENDLOOP:
+ loop_stack_pos--;
+ /* Rewrite any breaks/conts at this nesting level (haven't
+ * already had a BranchTarget assigned) to point to the end
+ * of the loop.
+ */
+ for (j = loop_stack[loop_stack_pos]; j < i; j++) {
+ if (mesa_instructions[j].Opcode == OPCODE_BRK ||
+ mesa_instructions[j].Opcode == OPCODE_CONT) {
+ if (mesa_instructions[j].BranchTarget == -1) {
+ mesa_instructions[j].BranchTarget = i;
+ }
+ }
+ }
+ /* The loop ends point at each other. */
+ mesa_instructions[i].BranchTarget = loop_stack[loop_stack_pos];
+ mesa_instructions[loop_stack[loop_stack_pos]].BranchTarget = i;
+ break;
+ case OPCODE_CAL:
+ foreach_iter(exec_list_iterator, iter, v->function_signatures) {
+ function_entry *entry = (function_entry *)iter.get();
+
+ if (entry->sig_id == mesa_instructions[i].BranchTarget) {
+ mesa_instructions[i].BranchTarget = entry->inst;
+ break;
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ }
+}
+
+static void
+print_program(struct prog_instruction *mesa_instructions,
+ ir_instruction **mesa_instruction_annotation,
+ int num_instructions)
+{
+ ir_instruction *last_ir = NULL;
+ int i;
+ int indent = 0;
+
+ for (i = 0; i < num_instructions; i++) {
+ struct prog_instruction *mesa_inst = mesa_instructions + i;
+ ir_instruction *ir = mesa_instruction_annotation[i];
+
+ fprintf(stdout, "%3d: ", i);
+
+ if (last_ir != ir && ir) {
+ int j;
+
+ for (j = 0; j < indent; j++) {
+ fprintf(stdout, " ");
+ }
+ ir->print();
+ printf("\n");
+ last_ir = ir;
+
+ fprintf(stdout, " "); /* line number spacing. */
+ }
+
+ indent = _mesa_fprint_instruction_opt(stdout, mesa_inst, indent,
+ PROG_PRINT_DEBUG, NULL);
+ }
+}
+
+
+/**
+ * Count resources used by the given gpu program (number of texture
+ * samplers, etc).
+ */
+static void
+count_resources(struct gl_program *prog)
+{
+ unsigned int i;
+
+ prog->SamplersUsed = 0;
+
+ for (i = 0; i < prog->NumInstructions; i++) {
+ struct prog_instruction *inst = &prog->Instructions[i];
+
+ if (_mesa_is_tex_instruction(inst->Opcode)) {
+ prog->SamplerTargets[inst->TexSrcUnit] =
+ (gl_texture_index)inst->TexSrcTarget;
+ prog->SamplersUsed |= 1 << inst->TexSrcUnit;
+ if (inst->TexShadow) {
+ prog->ShadowSamplers |= 1 << inst->TexSrcUnit;
+ }
+ }
+ }
+
+ _mesa_update_shader_textures_used(prog);
+}
+
+
+/**
+ * Check if the given vertex/fragment/shader program is within the
+ * resource limits of the context (number of texture units, etc).
+ * If any of those checks fail, record a linker error.
+ *
+ * XXX more checks are needed...
+ */
+static void
+check_resources(const struct gl_context *ctx,
+ struct gl_shader_program *shader_program,
+ struct gl_program *prog)
+{
+ switch (prog->Target) {
+ case GL_VERTEX_PROGRAM_ARB:
+ if (_mesa_bitcount(prog->SamplersUsed) >
+ ctx->Const.MaxVertexTextureImageUnits) {
+ fail_link(shader_program, "Too many vertex shader texture samplers");
+ }
+ if (prog->Parameters->NumParameters > MAX_UNIFORMS) {
+ fail_link(shader_program, "Too many vertex shader constants");
+ }
+ break;
+ case MESA_GEOMETRY_PROGRAM:
+ if (_mesa_bitcount(prog->SamplersUsed) >
+ ctx->Const.MaxGeometryTextureImageUnits) {
+ fail_link(shader_program, "Too many geometry shader texture samplers");
+ }
+ if (prog->Parameters->NumParameters >
+ MAX_GEOMETRY_UNIFORM_COMPONENTS / 4) {
+ fail_link(shader_program, "Too many geometry shader constants");
+ }
+ break;
+ case GL_FRAGMENT_PROGRAM_ARB:
+ if (_mesa_bitcount(prog->SamplersUsed) >
+ ctx->Const.MaxTextureImageUnits) {
+ fail_link(shader_program, "Too many fragment shader texture samplers");
+ }
+ if (prog->Parameters->NumParameters > MAX_UNIFORMS) {
+ fail_link(shader_program, "Too many fragment shader constants");
+ }
+ break;
+ default:
+ _mesa_problem(ctx, "unexpected program type in check_resources()");
+ }
+}
+
+
+
+struct uniform_sort {
+ struct gl_uniform *u;
+ int pos;
+};
+
+/* The shader_program->Uniforms list is almost sorted in increasing
+ * uniform->{Frag,Vert}Pos locations, but not quite when there are
+ * uniforms shared between targets. We need to add parameters in
+ * increasing order for the targets.
+ */
+static int
+sort_uniforms(const void *a, const void *b)
+{
+ struct uniform_sort *u1 = (struct uniform_sort *)a;
+ struct uniform_sort *u2 = (struct uniform_sort *)b;
+
+ return u1->pos - u2->pos;
+}
+
+/* Add the uniforms to the parameters. The linker chose locations
+ * in our parameters lists (which weren't created yet), which the
+ * uniforms code will use to poke values into our parameters list
+ * when uniforms are updated.
+ */
+static void
+add_uniforms_to_parameters_list(struct gl_shader_program *shader_program,
+ struct gl_shader *shader,
+ struct gl_program *prog)
+{
+ unsigned int i;
+ unsigned int next_sampler = 0, num_uniforms = 0;
+ struct uniform_sort *sorted_uniforms;
+
+ sorted_uniforms = ralloc_array(NULL, struct uniform_sort,
+ shader_program->Uniforms->NumUniforms);
+
+ for (i = 0; i < shader_program->Uniforms->NumUniforms; i++) {
+ struct gl_uniform *uniform = shader_program->Uniforms->Uniforms + i;
+ int parameter_index = -1;
+
+ switch (shader->Type) {
+ case GL_VERTEX_SHADER:
+ parameter_index = uniform->VertPos;
+ break;
+ case GL_FRAGMENT_SHADER:
+ parameter_index = uniform->FragPos;
+ break;
+ case GL_GEOMETRY_SHADER:
+ parameter_index = uniform->GeomPos;
+ break;
+ }
+
+ /* Only add uniforms used in our target. */
+ if (parameter_index != -1) {
+ sorted_uniforms[num_uniforms].pos = parameter_index;
+ sorted_uniforms[num_uniforms].u = uniform;
+ num_uniforms++;
+ }
+ }
+
+ qsort(sorted_uniforms, num_uniforms, sizeof(struct uniform_sort),
+ sort_uniforms);
+
+ for (i = 0; i < num_uniforms; i++) {
+ struct gl_uniform *uniform = sorted_uniforms[i].u;
+ int parameter_index = sorted_uniforms[i].pos;
+ const glsl_type *type = uniform->Type;
+ unsigned int size;
+
+ if (type->is_vector() ||
+ type->is_scalar()) {
+ size = type->vector_elements;
+ } else {
+ size = type_size(type) * 4;
+ }
+
+ gl_register_file file;
+ if (type->is_sampler() ||
+ (type->is_array() && type->fields.array->is_sampler())) {
+ file = PROGRAM_SAMPLER;
+ } else {
+ file = PROGRAM_UNIFORM;
+ }
+
+ GLint index = _mesa_lookup_parameter_index(prog->Parameters, -1,
+ uniform->Name);
+
+ if (index < 0) {
+ index = _mesa_add_parameter(prog->Parameters, file,
+ uniform->Name, size, type->gl_type,
+ NULL, NULL, 0x0);
+
+ /* Sampler uniform values are stored in prog->SamplerUnits,
+ * and the entry in that array is selected by this index we
+ * store in ParameterValues[].
+ */
+ if (file == PROGRAM_SAMPLER) {
+ for (unsigned int j = 0; j < size / 4; j++)
+ prog->Parameters->ParameterValues[index + j][0] = next_sampler++;
+ }
+
+ /* The location chosen in the Parameters list here (returned
+ * from _mesa_add_uniform) has to match what the linker chose.
+ */
+ if (index != parameter_index) {
+ fail_link(shader_program, "Allocation of uniform `%s' to target "
+ "failed (%d vs %d)\n",
+ uniform->Name, index, parameter_index);
+ }
+ }
+ }
+
+ ralloc_free(sorted_uniforms);
+}
+
+static void
+set_uniform_initializer(struct gl_context *ctx, void *mem_ctx,
+ struct gl_shader_program *shader_program,
+ const char *name, const glsl_type *type,
+ ir_constant *val)
+{
+ if (type->is_record()) {
+ ir_constant *field_constant;
+
+ field_constant = (ir_constant *)val->components.get_head();
+
+ for (unsigned int i = 0; i < type->length; i++) {
+ const glsl_type *field_type = type->fields.structure[i].type;
+ const char *field_name = ralloc_asprintf(mem_ctx, "%s.%s", name,
+ type->fields.structure[i].name);
+ set_uniform_initializer(ctx, mem_ctx, shader_program, field_name,
+ field_type, field_constant);
+ field_constant = (ir_constant *)field_constant->next;
+ }
+ return;
+ }
+
+ int loc = _mesa_get_uniform_location(ctx, shader_program, name);
+
+ if (loc == -1) {
+ fail_link(shader_program,
+ "Couldn't find uniform for initializer %s\n", name);
+ return;
+ }
+
+ for (unsigned int i = 0; i < (type->is_array() ? type->length : 1); i++) {
+ ir_constant *element;
+ const glsl_type *element_type;
+ if (type->is_array()) {
+ element = val->array_elements[i];
+ element_type = type->fields.array;
+ } else {
+ element = val;
+ element_type = type;
+ }
+
+ void *values;
+
+ if (element_type->base_type == GLSL_TYPE_BOOL) {
+ int *conv = ralloc_array(mem_ctx, int, element_type->components());
+ for (unsigned int j = 0; j < element_type->components(); j++) {
+ conv[j] = element->value.b[j];
+ }
+ values = (void *)conv;
+ element_type = glsl_type::get_instance(GLSL_TYPE_INT,
+ element_type->vector_elements,
+ 1);
+ } else {
+ values = &element->value;
+ }
+
+ if (element_type->is_matrix()) {
+ _mesa_uniform_matrix(ctx, shader_program,
+ element_type->matrix_columns,
+ element_type->vector_elements,
+ loc, 1, GL_FALSE, (GLfloat *)values);
+ loc += element_type->matrix_columns;
+ } else {
+ _mesa_uniform(ctx, shader_program, loc, element_type->matrix_columns,
+ values, element_type->gl_type);
+ loc += type_size(element_type);
+ }
+ }
+}
+
+static void
+set_uniform_initializers(struct gl_context *ctx,
+ struct gl_shader_program *shader_program)
+{
+ void *mem_ctx = NULL;
+
+ for (unsigned int i = 0; i < MESA_SHADER_TYPES; i++) {
+ struct gl_shader *shader = shader_program->_LinkedShaders[i];
+
+ if (shader == NULL)
+ continue;
+
+ foreach_iter(exec_list_iterator, iter, *shader->ir) {
+ ir_instruction *ir = (ir_instruction *)iter.get();
+ ir_variable *var = ir->as_variable();
+
+ if (!var || var->mode != ir_var_uniform || !var->constant_value)
+ continue;
+
+ if (!mem_ctx)
+ mem_ctx = ralloc_context(NULL);
+
+ set_uniform_initializer(ctx, mem_ctx, shader_program, var->name,
+ var->type, var->constant_value);
+ }
+ }
+
+ ralloc_free(mem_ctx);
+}
+
+/*
+ * On a basic block basis, tracks available PROGRAM_TEMPORARY register
+ * channels for copy propagation and updates following instructions to
+ * use the original versions.
+ *
+ * The ir_to_mesa_visitor lazily produces code assuming that this pass
+ * will occur. As an example, a TXP production before this pass:
+ *
+ * 0: MOV TEMP[1], INPUT[4].xyyy;
+ * 1: MOV TEMP[1].w, INPUT[4].wwww;
+ * 2: TXP TEMP[2], TEMP[1], texture[0], 2D;
+ *
+ * and after:
+ *
+ * 0: MOV TEMP[1], INPUT[4].xyyy;
+ * 1: MOV TEMP[1].w, INPUT[4].wwww;
+ * 2: TXP TEMP[2], INPUT[4].xyyw, texture[0], 2D;
+ *
+ * which allows for dead code elimination on TEMP[1]'s writes.
+ */
+void
+ir_to_mesa_visitor::copy_propagate(void)
+{
+ ir_to_mesa_instruction **acp = rzalloc_array(mem_ctx,
+ ir_to_mesa_instruction *,
+ this->next_temp * 4);
+ int *acp_level = rzalloc_array(mem_ctx, int, this->next_temp * 4);
+ int level = 0;
+
+ foreach_iter(exec_list_iterator, iter, this->instructions) {
+ ir_to_mesa_instruction *inst = (ir_to_mesa_instruction *)iter.get();
+
+ assert(inst->dst_reg.file != PROGRAM_TEMPORARY
+ || inst->dst_reg.index < this->next_temp);
+
+ /* First, do any copy propagation possible into the src regs. */
+ for (int r = 0; r < 3; r++) {
+ ir_to_mesa_instruction *first = NULL;
+ bool good = true;
+ int acp_base = inst->src_reg[r].index * 4;
+
+ if (inst->src_reg[r].file != PROGRAM_TEMPORARY ||
+ inst->src_reg[r].reladdr)
+ continue;
+
+ /* See if we can find entries in the ACP consisting of MOVs
+ * from the same src register for all the swizzled channels
+ * of this src register reference.
+ */
+ for (int i = 0; i < 4; i++) {
+ int src_chan = GET_SWZ(inst->src_reg[r].swizzle, i);
+ ir_to_mesa_instruction *copy_chan = acp[acp_base + src_chan];
+
+ if (!copy_chan) {
+ good = false;
+ break;
+ }
+
+ assert(acp_level[acp_base + src_chan] <= level);
+
+ if (!first) {
+ first = copy_chan;
+ } else {
+ if (first->src_reg[0].file != copy_chan->src_reg[0].file ||
+ first->src_reg[0].index != copy_chan->src_reg[0].index) {
+ good = false;
+ break;
+ }
+ }
+ }
+
+ if (good) {
+ /* We've now validated that we can copy-propagate to
+ * replace this src register reference. Do it.
+ */
+ inst->src_reg[r].file = first->src_reg[0].file;
+ inst->src_reg[r].index = first->src_reg[0].index;
+
+ int swizzle = 0;
+ for (int i = 0; i < 4; i++) {
+ int src_chan = GET_SWZ(inst->src_reg[r].swizzle, i);
+ ir_to_mesa_instruction *copy_inst = acp[acp_base + src_chan];
+ swizzle |= (GET_SWZ(copy_inst->src_reg[0].swizzle, src_chan) <<
+ (3 * i));
+ }
+ inst->src_reg[r].swizzle = swizzle;
+ }
+ }
+
+ switch (inst->op) {
+ case OPCODE_BGNLOOP:
+ case OPCODE_ENDLOOP:
+ /* End of a basic block, clear the ACP entirely. */
+ memset(acp, 0, sizeof(*acp) * this->next_temp * 4);
+ break;
+
+ case OPCODE_IF:
+ ++level;
+ break;
+
+ case OPCODE_ENDIF:
+ case OPCODE_ELSE:
+ /* Clear all channels written inside the block from the ACP, but
+ * leaving those that were not touched.
+ */
+ for (int r = 0; r < this->next_temp; r++) {
+ for (int c = 0; c < 4; c++) {
+ if (!acp[4 * r + c])
+ continue;
+
+ if (acp_level[4 * r + c] >= level)
+ acp[4 * r + c] = NULL;
+ }
+ }
+ if (inst->op == OPCODE_ENDIF)
+ --level;
+ break;
+
+ default:
+ /* Continuing the block, clear any written channels from
+ * the ACP.
+ */
+ if (inst->dst_reg.file == PROGRAM_TEMPORARY && inst->dst_reg.reladdr) {
+ /* Any temporary might be written, so no copy propagation
+ * across this instruction.
+ */
+ memset(acp, 0, sizeof(*acp) * this->next_temp * 4);
+ } else if (inst->dst_reg.file == PROGRAM_OUTPUT &&
+ inst->dst_reg.reladdr) {
+ /* Any output might be written, so no copy propagation
+ * from outputs across this instruction.
+ */
+ for (int r = 0; r < this->next_temp; r++) {
+ for (int c = 0; c < 4; c++) {
+ if (!acp[4 * r + c])
+ continue;
+
+ if (acp[4 * r + c]->src_reg[0].file == PROGRAM_OUTPUT)
+ acp[4 * r + c] = NULL;
+ }
+ }
+ } else if (inst->dst_reg.file == PROGRAM_TEMPORARY ||
+ inst->dst_reg.file == PROGRAM_OUTPUT) {
+ /* Clear where it's used as dst. */
+ if (inst->dst_reg.file == PROGRAM_TEMPORARY) {
+ for (int c = 0; c < 4; c++) {
+ if (inst->dst_reg.writemask & (1 << c)) {
+ acp[4 * inst->dst_reg.index + c] = NULL;
+ }
+ }
+ }
+
+ /* Clear where it's used as src. */
+ for (int r = 0; r < this->next_temp; r++) {
+ for (int c = 0; c < 4; c++) {
+ if (!acp[4 * r + c])
+ continue;
+
+ int src_chan = GET_SWZ(acp[4 * r + c]->src_reg[0].swizzle, c);
+
+ if (acp[4 * r + c]->src_reg[0].file == inst->dst_reg.file &&
+ acp[4 * r + c]->src_reg[0].index == inst->dst_reg.index &&
+ inst->dst_reg.writemask & (1 << src_chan))
+ {
+ acp[4 * r + c] = NULL;
+ }
+ }
+ }
+ }
+ break;
+ }
+
+ /* If this is a copy, add it to the ACP. */
+ if (inst->op == OPCODE_MOV &&
+ inst->dst_reg.file == PROGRAM_TEMPORARY &&
+ !inst->dst_reg.reladdr &&
+ !inst->saturate &&
+ !inst->src_reg[0].reladdr &&
+ !inst->src_reg[0].negate) {
+ for (int i = 0; i < 4; i++) {
+ if (inst->dst_reg.writemask & (1 << i)) {
+ acp[4 * inst->dst_reg.index + i] = inst;
+ acp_level[4 * inst->dst_reg.index + i] = level;
+ }
+ }
+ }
+ }
+
+ ralloc_free(acp_level);
+ ralloc_free(acp);
+}
+
+
+/**
+ * Convert a shader's GLSL IR into a Mesa gl_program.
+ */
+static struct gl_program *
+get_mesa_program(struct gl_context *ctx,
+ struct gl_shader_program *shader_program,
+ struct gl_shader *shader)
+{
+ ir_to_mesa_visitor v;
+ struct prog_instruction *mesa_instructions, *mesa_inst;
+ ir_instruction **mesa_instruction_annotation;
+ int i;
+ struct gl_program *prog;
+ GLenum target;
+ const char *target_string;
+ GLboolean progress;
+ struct gl_shader_compiler_options *options =
+ &ctx->ShaderCompilerOptions[_mesa_shader_type_to_index(shader->Type)];
+
+ switch (shader->Type) {
+ case GL_VERTEX_SHADER:
+ target = GL_VERTEX_PROGRAM_ARB;
+ target_string = "vertex";
+ break;
+ case GL_FRAGMENT_SHADER:
+ target = GL_FRAGMENT_PROGRAM_ARB;
+ target_string = "fragment";
+ break;
+ case GL_GEOMETRY_SHADER:
+ target = GL_GEOMETRY_PROGRAM_NV;
+ target_string = "geometry";
+ break;
+ default:
+ assert(!"should not be reached");
+ return NULL;
+ }
+
+ validate_ir_tree(shader->ir);
+
+ prog = ctx->Driver.NewProgram(ctx, target, shader_program->Name);
+ if (!prog)
+ return NULL;
+ prog->Parameters = _mesa_new_parameter_list();
+ prog->Varying = _mesa_new_parameter_list();
+ prog->Attributes = _mesa_new_parameter_list();
+ v.ctx = ctx;
+ v.prog = prog;
+ v.shader_program = shader_program;
+ v.options = options;
+
+ add_uniforms_to_parameters_list(shader_program, shader, prog);
+
+ /* Emit Mesa IR for main(). */
+ visit_exec_list(shader->ir, &v);
+ v.ir_to_mesa_emit_op0(NULL, OPCODE_END);
+
+ /* Now emit bodies for any functions that were used. */
+ do {
+ progress = GL_FALSE;
+
+ foreach_iter(exec_list_iterator, iter, v.function_signatures) {
+ function_entry *entry = (function_entry *)iter.get();
+
+ if (!entry->bgn_inst) {
+ v.current_function = entry;
+
+ entry->bgn_inst = v.ir_to_mesa_emit_op0(NULL, OPCODE_BGNSUB);
+ entry->bgn_inst->function = entry;
+
+ visit_exec_list(&entry->sig->body, &v);
+
+ ir_to_mesa_instruction *last;
+ last = (ir_to_mesa_instruction *)v.instructions.get_tail();
+ if (last->op != OPCODE_RET)
+ v.ir_to_mesa_emit_op0(NULL, OPCODE_RET);
+
+ ir_to_mesa_instruction *end;
+ end = v.ir_to_mesa_emit_op0(NULL, OPCODE_ENDSUB);
+ end->function = entry;
+
+ progress = GL_TRUE;
+ }
+ }
+ } while (progress);
+
+ prog->NumTemporaries = v.next_temp;
+
+ int num_instructions = 0;
+ foreach_iter(exec_list_iterator, iter, v.instructions) {
+ num_instructions++;
+ }
+
+ mesa_instructions =
+ (struct prog_instruction *)calloc(num_instructions,
+ sizeof(*mesa_instructions));
+ mesa_instruction_annotation = ralloc_array(v.mem_ctx, ir_instruction *,
+ num_instructions);
+
+ v.copy_propagate();
+
+ /* Convert ir_mesa_instructions into prog_instructions.
+ */
+ mesa_inst = mesa_instructions;
+ i = 0;
+ foreach_iter(exec_list_iterator, iter, v.instructions) {
+ const ir_to_mesa_instruction *inst = (ir_to_mesa_instruction *)iter.get();
+
+ mesa_inst->Opcode = inst->op;
+ mesa_inst->CondUpdate = inst->cond_update;
+ if (inst->saturate)
+ mesa_inst->SaturateMode = SATURATE_ZERO_ONE;
+ mesa_inst->DstReg.File = inst->dst_reg.file;
+ mesa_inst->DstReg.Index = inst->dst_reg.index;
+ mesa_inst->DstReg.CondMask = inst->dst_reg.cond_mask;
+ mesa_inst->DstReg.WriteMask = inst->dst_reg.writemask;
+ mesa_inst->DstReg.RelAddr = inst->dst_reg.reladdr != NULL;
+ mesa_inst->SrcReg[0] = mesa_src_reg_from_ir_src_reg(inst->src_reg[0]);
+ mesa_inst->SrcReg[1] = mesa_src_reg_from_ir_src_reg(inst->src_reg[1]);
+ mesa_inst->SrcReg[2] = mesa_src_reg_from_ir_src_reg(inst->src_reg[2]);
+ mesa_inst->TexSrcUnit = inst->sampler;
+ mesa_inst->TexSrcTarget = inst->tex_target;
+ mesa_inst->TexShadow = inst->tex_shadow;
+ mesa_instruction_annotation[i] = inst->ir;
+
+ /* Set IndirectRegisterFiles. */
+ if (mesa_inst->DstReg.RelAddr)
+ prog->IndirectRegisterFiles |= 1 << mesa_inst->DstReg.File;
+
+ /* Update program's bitmask of indirectly accessed register files */
+ for (unsigned src = 0; src < 3; src++)
+ if (mesa_inst->SrcReg[src].RelAddr)
+ prog->IndirectRegisterFiles |= 1 << mesa_inst->SrcReg[src].File;
+
+ if (options->EmitNoIfs && mesa_inst->Opcode == OPCODE_IF) {
+ fail_link(shader_program, "Couldn't flatten if statement\n");
+ }
+
+ switch (mesa_inst->Opcode) {
+ case OPCODE_BGNSUB:
+ inst->function->inst = i;
+ mesa_inst->Comment = strdup(inst->function->sig->function_name());
+ break;
+ case OPCODE_ENDSUB:
+ mesa_inst->Comment = strdup(inst->function->sig->function_name());
+ break;
+ case OPCODE_CAL:
+ mesa_inst->BranchTarget = inst->function->sig_id; /* rewritten later */
+ break;
+ case OPCODE_ARL:
+ prog->NumAddressRegs = 1;
+ break;
+ default:
+ break;
+ }
+
+ mesa_inst++;
+ i++;
+
+ if (!shader_program->LinkStatus)
+ break;
+ }
+
+ if (!shader_program->LinkStatus) {
+ free(mesa_instructions);
+ _mesa_reference_program(ctx, &shader->Program, NULL);
+ return NULL;
+ }
+
+ set_branchtargets(&v, mesa_instructions, num_instructions);
+
+ if (ctx->Shader.Flags & GLSL_DUMP) {
+ printf("\n");
+ printf("GLSL IR for linked %s program %d:\n", target_string,
+ shader_program->Name);
+ _mesa_print_ir(shader->ir, NULL);
+ printf("\n");
+ printf("\n");
+ printf("Mesa IR for linked %s program %d:\n", target_string,
+ shader_program->Name);
+ print_program(mesa_instructions, mesa_instruction_annotation,
+ num_instructions);
+ }
+
+ prog->Instructions = mesa_instructions;
+ prog->NumInstructions = num_instructions;
+
+ do_set_program_inouts(shader->ir, prog);
+ count_resources(prog);
+
+ check_resources(ctx, shader_program, prog);
+
+ _mesa_reference_program(ctx, &shader->Program, prog);
+
+ if ((ctx->Shader.Flags & GLSL_NO_OPT) == 0) {
+ _mesa_optimize_program(ctx, prog);
+ }
+
+ return prog;
+}
+
+extern "C" {
+
+/**
+ * Link a shader.
+ * Called via ctx->Driver.LinkShader()
+ * This actually involves converting GLSL IR into Mesa gl_programs with
+ * code lowering and other optimizations.
+ */
+GLboolean
+_mesa_ir_link_shader(struct gl_context *ctx, struct gl_shader_program *prog)
+{
+ assert(prog->LinkStatus);
+
+ for (unsigned i = 0; i < MESA_SHADER_TYPES; i++) {
+ if (prog->_LinkedShaders[i] == NULL)
+ continue;
+
+ bool progress;
+ exec_list *ir = prog->_LinkedShaders[i]->ir;
+ const struct gl_shader_compiler_options *options =
+ &ctx->ShaderCompilerOptions[_mesa_shader_type_to_index(prog->_LinkedShaders[i]->Type)];
+
+ do {
+ progress = false;
+
+ /* Lowering */
+ do_mat_op_to_vec(ir);
+ lower_instructions(ir, (MOD_TO_FRACT | DIV_TO_MUL_RCP | EXP_TO_EXP2
+ | LOG_TO_LOG2
+ | ((options->EmitNoPow) ? POW_TO_EXP2 : 0)));
+
+ progress = do_lower_jumps(ir, true, true, options->EmitNoMainReturn, options->EmitNoCont, options->EmitNoLoops) || progress;
+
+ progress = do_common_optimization(ir, true, options->MaxUnrollIterations) || progress;
+
+ progress = lower_quadop_vector(ir, true) || progress;
+
+ if (options->EmitNoIfs) {
+ progress = lower_discard(ir) || progress;
+ progress = lower_if_to_cond_assign(ir) || progress;
+ }
+
+ if (options->EmitNoNoise)
+ progress = lower_noise(ir) || progress;
+
+ /* If there are forms of indirect addressing that the driver
+ * cannot handle, perform the lowering pass.
+ */
+ if (options->EmitNoIndirectInput || options->EmitNoIndirectOutput
+ || options->EmitNoIndirectTemp || options->EmitNoIndirectUniform)
+ progress =
+ lower_variable_index_to_cond_assign(ir,
+ options->EmitNoIndirectInput,
+ options->EmitNoIndirectOutput,
+ options->EmitNoIndirectTemp,
+ options->EmitNoIndirectUniform)
+ || progress;
+
+ progress = do_vec_index_to_cond_assign(ir) || progress;
+ } while (progress);
+
+ validate_ir_tree(ir);
+ }
+
+ for (unsigned i = 0; i < MESA_SHADER_TYPES; i++) {
+ struct gl_program *linked_prog;
+
+ if (prog->_LinkedShaders[i] == NULL)
+ continue;
+
+ linked_prog = get_mesa_program(ctx, prog, prog->_LinkedShaders[i]);
+
+ if (linked_prog) {
+ bool ok = true;
+
+ switch (prog->_LinkedShaders[i]->Type) {
+ case GL_VERTEX_SHADER:
+ _mesa_reference_vertprog(ctx, &prog->VertexProgram,
+ (struct gl_vertex_program *)linked_prog);
+ ok = ctx->Driver.ProgramStringNotify(ctx, GL_VERTEX_PROGRAM_ARB,
+ linked_prog);
+ break;
+ case GL_FRAGMENT_SHADER:
+ _mesa_reference_fragprog(ctx, &prog->FragmentProgram,
+ (struct gl_fragment_program *)linked_prog);
+ ok = ctx->Driver.ProgramStringNotify(ctx, GL_FRAGMENT_PROGRAM_ARB,
+ linked_prog);
+ break;
+ case GL_GEOMETRY_SHADER:
+ _mesa_reference_geomprog(ctx, &prog->GeometryProgram,
+ (struct gl_geometry_program *)linked_prog);
+ ok = ctx->Driver.ProgramStringNotify(ctx, GL_GEOMETRY_PROGRAM_NV,
+ linked_prog);
+ break;
+ }
+ if (!ok) {
+ return GL_FALSE;
+ }
+ }
+
+ _mesa_reference_program(ctx, &linked_prog, NULL);
+ }
+
+ return GL_TRUE;
+}
+
+
+/**
+ * Compile a GLSL shader. Called via glCompileShader().
+ */
+void
+_mesa_glsl_compile_shader(struct gl_context *ctx, struct gl_shader *shader)
+{
+ struct _mesa_glsl_parse_state *state =
+ new(shader) _mesa_glsl_parse_state(ctx, shader->Type, shader);
+
+ const char *source = shader->Source;
+ /* Check if the user called glCompileShader without first calling
+ * glShaderSource. This should fail to compile, but not raise a GL_ERROR.
+ */
+ if (source == NULL) {
+ shader->CompileStatus = GL_FALSE;
+ return;
+ }
+
+ state->error = preprocess(state, &source, &state->info_log,
+ &ctx->Extensions, ctx->API);
+
+ if (ctx->Shader.Flags & GLSL_DUMP) {
+ printf("GLSL source for shader %d:\n", shader->Name);
+ printf("%s\n", shader->Source);
+ }
+
+ if (!state->error) {
+ _mesa_glsl_lexer_ctor(state, source);
+ _mesa_glsl_parse(state);
+ _mesa_glsl_lexer_dtor(state);
+ }
+
+ ralloc_free(shader->ir);
+ shader->ir = new(shader) exec_list;
+ if (!state->error && !state->translation_unit.is_empty())
+ _mesa_ast_to_hir(shader->ir, state);
+
+ if (!state->error && !shader->ir->is_empty()) {
+ validate_ir_tree(shader->ir);
+
+ /* Do some optimization at compile time to reduce shader IR size
+ * and reduce later work if the same shader is linked multiple times
+ */
+ while (do_common_optimization(shader->ir, false, 32))
+ ;
+
+ validate_ir_tree(shader->ir);
+ }
+
+ shader->symbols = state->symbols;
+
+ shader->CompileStatus = !state->error;
+ shader->InfoLog = state->info_log;
+ shader->Version = state->language_version;
+ memcpy(shader->builtins_to_link, state->builtins_to_link,
+ sizeof(shader->builtins_to_link[0]) * state->num_builtins_to_link);
+ shader->num_builtins_to_link = state->num_builtins_to_link;
+
+ if (ctx->Shader.Flags & GLSL_LOG) {
+ _mesa_write_shader_to_file(shader);
+ }
+
+ if (ctx->Shader.Flags & GLSL_DUMP) {
+ if (shader->CompileStatus) {
+ printf("GLSL IR for shader %d:\n", shader->Name);
+ _mesa_print_ir(shader->ir, NULL);
+ printf("\n\n");
+ } else {
+ printf("GLSL shader %d failed to compile.\n", shader->Name);
+ }
+ if (shader->InfoLog && shader->InfoLog[0] != 0) {
+ printf("GLSL shader %d info log:\n", shader->Name);
+ printf("%s\n", shader->InfoLog);
+ }
+ }
+
+ /* Retain any live IR, but trash the rest. */
+ reparent_ir(shader->ir, shader->ir);
+
+ ralloc_free(state);
+}
+
+
+/**
+ * Link a GLSL shader program. Called via glLinkProgram().
+ */
+void
+_mesa_glsl_link_shader(struct gl_context *ctx, struct gl_shader_program *prog)
+{
+ unsigned int i;
+
+ _mesa_clear_shader_program_data(ctx, prog);
+
+ prog->LinkStatus = GL_TRUE;
+
+ for (i = 0; i < prog->NumShaders; i++) {
+ if (!prog->Shaders[i]->CompileStatus) {
+ fail_link(prog, "linking with uncompiled shader");
+ prog->LinkStatus = GL_FALSE;
+ }
+ }
+
+ prog->Varying = _mesa_new_parameter_list();
+ _mesa_reference_vertprog(ctx, &prog->VertexProgram, NULL);
+ _mesa_reference_fragprog(ctx, &prog->FragmentProgram, NULL);
+ _mesa_reference_geomprog(ctx, &prog->GeometryProgram, NULL);
+
+ if (prog->LinkStatus) {
+ link_shaders(ctx, prog);
+ }
+
+ if (prog->LinkStatus) {
+ if (!ctx->Driver.LinkShader(ctx, prog)) {
+ prog->LinkStatus = GL_FALSE;
+ }
+ }
+
+ set_uniform_initializers(ctx, prog);
+
+ if (ctx->Shader.Flags & GLSL_DUMP) {
+ if (!prog->LinkStatus) {
+ printf("GLSL shader program %d failed to link\n", prog->Name);
+ }
+
+ if (prog->InfoLog && prog->InfoLog[0] != 0) {
+ printf("GLSL shader program %d info log:\n", prog->Name);
+ printf("%s\n", prog->InfoLog);
+ }
+ }
+}
+
+} /* extern "C" */
diff --git a/mesalib/src/mesa/program/prog_statevars.c b/mesalib/src/mesa/program/prog_statevars.c
index df3c76d18..384aa2cb2 100644
--- a/mesalib/src/mesa/program/prog_statevars.c
+++ b/mesalib/src/mesa/program/prog_statevars.c
@@ -1,1182 +1,1208 @@
-/*
- * Mesa 3-D graphics library
- * Version: 7.1
- *
- * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION 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 prog_statevars.c
- * Program state variable management.
- * \author Brian Paul
- */
-
-
-#include "main/glheader.h"
-#include "main/context.h"
-#include "main/imports.h"
-#include "main/macros.h"
-#include "main/mtypes.h"
-#include "prog_statevars.h"
-#include "prog_parameter.h"
-
-
-/**
- * Use the list of tokens in the state[] array to find global GL state
- * and return it in <value>. Usually, four values are returned in <value>
- * 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(struct gl_context *ctx, const gl_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];
- const struct gl_material *mat = &ctx->Light.Material;
- ASSERT(face == 0 || face == 1);
- /* we rely on tokens numbered so that _BACK_ == _FRONT_+ 1 */
- ASSERT(MAT_ATTRIB_FRONT_AMBIENT + 1 == MAT_ATTRIB_BACK_AMBIENT);
- /* XXX we could get rid of this switch entirely with a little
- * work in arbprogparse.c's parse_state_single_item().
- */
- /* state[2] is the material attribute */
- switch (state[2]) {
- case STATE_AMBIENT:
- COPY_4V(value, mat->Attrib[MAT_ATTRIB_FRONT_AMBIENT + face]);
- return;
- case STATE_DIFFUSE:
- COPY_4V(value, mat->Attrib[MAT_ATTRIB_FRONT_DIFFUSE + face]);
- return;
- case STATE_SPECULAR:
- COPY_4V(value, mat->Attrib[MAT_ATTRIB_FRONT_SPECULAR + face]);
- return;
- case STATE_EMISSION:
- COPY_4V(value, mat->Attrib[MAT_ATTRIB_FRONT_EMISSION + face]);
- return;
- case STATE_SHININESS:
- value[0] = mat->Attrib[MAT_ATTRIB_FRONT_SHININESS + face][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].SpotDirection);
- value[3] = ctx->Light.Light[ln]._CosCutoff;
- return;
- case STATE_SPOT_CUTOFF:
- value[0] = ctx->Light.Light[ln].SpotCutoff;
- return;
- case STATE_HALF_VECTOR:
- {
- static const GLfloat eye_z[] = {0, 0, 1};
- GLfloat p[3];
- /* Compute infinite half angle vector:
- * halfVector = normalize(normalize(lightPos) + (0, 0, 1))
- * light.EyePosition.w should be 0 for infinite lights.
- */
- COPY_3V(p, ctx->Light.Light[ln].EyePosition);
- NORMALIZE_3FV(p);
- ADD_3V(value, p, eye_z);
- NORMALIZE_3FV(value);
- value[3] = 1.0;
- }
- 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_AMBIENT+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_SPECULAR+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].GenS.EyePlane);
- return;
- case STATE_TEXGEN_EYE_T:
- COPY_4V(value, ctx->Texture.Unit[unit].GenT.EyePlane);
- return;
- case STATE_TEXGEN_EYE_R:
- COPY_4V(value, ctx->Texture.Unit[unit].GenR.EyePlane);
- return;
- case STATE_TEXGEN_EYE_Q:
- COPY_4V(value, ctx->Texture.Unit[unit].GenQ.EyePlane);
- return;
- case STATE_TEXGEN_OBJECT_S:
- COPY_4V(value, ctx->Texture.Unit[unit].GenS.ObjectPlane);
- return;
- case STATE_TEXGEN_OBJECT_T:
- COPY_4V(value, ctx->Texture.Unit[unit].GenT.ObjectPlane);
- return;
- case STATE_TEXGEN_OBJECT_R:
- COPY_4V(value, ctx->Texture.Unit[unit].GenR.ObjectPlane);
- return;
- case STATE_TEXGEN_OBJECT_Q:
- COPY_4V(value, ctx->Texture.Unit[unit].GenQ.ObjectPlane);
- 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] = (ctx->Fog.End == ctx->Fog.Start)
- ? 1.0f : (GLfloat)(1.0 / (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_MODELVIEW_MATRIX:
- case STATE_PROJECTION_MATRIX:
- case STATE_MVP_MATRIX:
- case STATE_TEXTURE_MATRIX:
- case STATE_PROGRAM_MATRIX:
- {
- /* state[0] = modelview, projection, texture, etc. */
- /* state[1] = which texture matrix or program matrix */
- /* state[2] = first row to fetch */
- /* state[3] = last row to fetch */
- /* state[4] = transpose, inverse or invtrans */
- const GLmatrix *matrix;
- const gl_state_index mat = state[0];
- const GLuint index = (GLuint) state[1];
- const GLuint firstRow = (GLuint) state[2];
- const GLuint lastRow = (GLuint) state[3];
- const gl_state_index modifier = state[4];
- const GLfloat *m;
- GLuint row, i;
- ASSERT(firstRow >= 0);
- ASSERT(firstRow < 4);
- ASSERT(lastRow >= 0);
- ASSERT(lastRow < 4);
- if (mat == STATE_MODELVIEW_MATRIX) {
- matrix = ctx->ModelviewMatrixStack.Top;
- }
- else if (mat == STATE_PROJECTION_MATRIX) {
- matrix = ctx->ProjectionMatrixStack.Top;
- }
- else if (mat == STATE_MVP_MATRIX) {
- matrix = &ctx->_ModelProjectMatrix;
- }
- else if (mat == STATE_TEXTURE_MATRIX) {
- ASSERT(index < Elements(ctx->TextureMatrixStack));
- matrix = ctx->TextureMatrixStack[index].Top;
- }
- else if (mat == STATE_PROGRAM_MATRIX) {
- ASSERT(index < Elements(ctx->ProgramMatrixStack));
- 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_alloc_inv( (GLmatrix *) matrix );
- _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 = firstRow; row <= lastRow; 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 = firstRow; row <= lastRow; 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] = 1.0;
- 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]);
- return;
- case STATE_LOCAL:
- COPY_4V(value, ctx->FragmentProgram.Current->Base.LocalParams[idx]);
- return;
- 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]);
- return;
- case STATE_LOCAL:
- COPY_4V(value, ctx->VertexProgram.Current->Base.LocalParams[idx]);
- return;
- default:
- _mesa_problem(ctx, "Bad state switch in _mesa_fetch_state()");
- return;
- }
- }
- return;
-
- case STATE_NORMAL_SCALE:
- ASSIGN_4V(value, ctx->_ModelViewInvScale, 0, 0, 1);
- return;
-
- case STATE_INTERNAL:
- switch (state[1]) {
- case STATE_CURRENT_ATTRIB:
- {
- const GLuint idx = (GLuint) state[2];
- COPY_4V(value, ctx->Current.Attrib[idx]);
- }
- return;
-
- case STATE_NORMAL_SCALE:
- ASSIGN_4V(value,
- ctx->_ModelViewInvScale,
- ctx->_ModelViewInvScale,
- ctx->_ModelViewInvScale,
- 1);
- return;
-
- case STATE_TEXRECT_SCALE:
- /* Value = { 1/texWidth, 1/texHeight, 0, 1 }.
- * Used to convert unnormalized texcoords to normalized texcoords.
- */
- {
- const int unit = (int) state[2];
- const struct gl_texture_object *texObj
- = ctx->Texture.Unit[unit]._Current;
- if (texObj) {
- struct gl_texture_image *texImage = texObj->Image[0][0];
- ASSIGN_4V(value,
- (GLfloat) (1.0 / texImage->Width),
- (GLfloat) (1.0 / texImage->Height),
- 0.0f, 1.0f);
- }
- }
- return;
-
- case STATE_FOG_PARAMS_OPTIMIZED:
- /* for simpler per-vertex/pixel fog calcs. POW (for EXP/EXP2 fog)
- * might be more expensive than EX2 on some hw, plus it needs
- * another constant (e) anyway. Linear fog can now be done with a
- * single MAD.
- * linear: fogcoord * -1/(end-start) + end/(end-start)
- * exp: 2^-(density/ln(2) * fogcoord)
- * exp2: 2^-((density/(ln(2)^2) * fogcoord)^2)
- */
- value[0] = (ctx->Fog.End == ctx->Fog.Start)
- ? 1.0f : (GLfloat)(-1.0F / (ctx->Fog.End - ctx->Fog.Start));
- value[1] = ctx->Fog.End * -value[0];
- value[2] = (GLfloat)(ctx->Fog.Density * ONE_DIV_LN2);
- value[3] = (GLfloat)(ctx->Fog.Density * ONE_DIV_SQRT_LN2);
- return;
-
- case STATE_POINT_SIZE_CLAMPED:
- {
- /* this includes implementation dependent limits, to avoid
- * another potentially necessary clamp.
- * Note: for sprites, point smooth (point AA) is ignored
- * and we'll clamp to MinPointSizeAA and MaxPointSize, because we
- * expect drivers will want to say their minimum for AA size is 0.0
- * but for non-AA it's 1.0 (because normal points with size below 1.0
- * need to get rounded up to 1.0, hence never disappear). GL does
- * not specify max clamp size for sprites, other than it needs to be
- * at least as large as max AA size, hence use non-AA size there.
- */
- GLfloat minImplSize;
- GLfloat maxImplSize;
- if (ctx->Point.PointSprite) {
- minImplSize = ctx->Const.MinPointSizeAA;
- maxImplSize = ctx->Const.MaxPointSize;
- }
- else if (ctx->Point.SmoothFlag || ctx->Multisample._Enabled) {
- minImplSize = ctx->Const.MinPointSizeAA;
- maxImplSize = ctx->Const.MaxPointSizeAA;
- }
- else {
- minImplSize = ctx->Const.MinPointSize;
- maxImplSize = ctx->Const.MaxPointSize;
- }
- value[0] = ctx->Point.Size;
- value[1] = ctx->Point.MinSize >= minImplSize ? ctx->Point.MinSize : minImplSize;
- value[2] = ctx->Point.MaxSize <= maxImplSize ? ctx->Point.MaxSize : maxImplSize;
- value[3] = ctx->Point.Threshold;
- }
- return;
- case STATE_POINT_SIZE_IMPL_CLAMP:
- {
- /* for implementation clamp only in vs */
- GLfloat minImplSize;
- GLfloat maxImplSize;
- if (ctx->Point.PointSprite) {
- minImplSize = ctx->Const.MinPointSizeAA;
- maxImplSize = ctx->Const.MaxPointSize;
- }
- else if (ctx->Point.SmoothFlag || ctx->Multisample._Enabled) {
- minImplSize = ctx->Const.MinPointSizeAA;
- maxImplSize = ctx->Const.MaxPointSizeAA;
- }
- else {
- minImplSize = ctx->Const.MinPointSize;
- maxImplSize = ctx->Const.MaxPointSize;
- }
- value[0] = ctx->Point.Size;
- value[1] = minImplSize;
- value[2] = maxImplSize;
- value[3] = ctx->Point.Threshold;
- }
- return;
- case STATE_LIGHT_SPOT_DIR_NORMALIZED:
- {
- /* here, state[2] is the light number */
- /* pre-normalize spot dir */
- const GLuint ln = (GLuint) state[2];
- COPY_3V(value, ctx->Light.Light[ln]._NormSpotDirection);
- value[3] = ctx->Light.Light[ln]._CosCutoff;
- }
- return;
-
- case STATE_LIGHT_POSITION:
- {
- const GLuint ln = (GLuint) state[2];
- COPY_4V(value, ctx->Light.Light[ln]._Position);
- }
- return;
-
- case STATE_LIGHT_POSITION_NORMALIZED:
- {
- const GLuint ln = (GLuint) state[2];
- COPY_4V(value, ctx->Light.Light[ln]._Position);
- NORMALIZE_3FV( value );
- }
- return;
-
- case STATE_LIGHT_HALF_VECTOR:
- {
- const GLuint ln = (GLuint) state[2];
- GLfloat p[3];
- /* Compute infinite half angle vector:
- * halfVector = normalize(normalize(lightPos) + (0, 0, 1))
- * light.EyePosition.w should be 0 for infinite lights.
- */
- COPY_3V(p, ctx->Light.Light[ln]._Position);
- NORMALIZE_3FV(p);
- ADD_3V(value, p, ctx->_EyeZDir);
- NORMALIZE_3FV(value);
- value[3] = 1.0;
- }
- return;
-
- case STATE_PT_SCALE:
- value[0] = ctx->Pixel.RedScale;
- value[1] = ctx->Pixel.GreenScale;
- value[2] = ctx->Pixel.BlueScale;
- value[3] = ctx->Pixel.AlphaScale;
- return;
-
- case STATE_PT_BIAS:
- value[0] = ctx->Pixel.RedBias;
- value[1] = ctx->Pixel.GreenBias;
- value[2] = ctx->Pixel.BlueBias;
- value[3] = ctx->Pixel.AlphaBias;
- return;
-
- case STATE_SHADOW_AMBIENT:
- {
- const int unit = (int) state[2];
- const struct gl_texture_object *texObj
- = ctx->Texture.Unit[unit]._Current;
- if (texObj) {
- value[0] =
- value[1] =
- value[2] =
- value[3] = texObj->CompareFailValue;
- }
- }
- return;
-
- case STATE_FB_SIZE:
- value[0] = (GLfloat) (ctx->DrawBuffer->Width - 1);
- value[1] = (GLfloat) (ctx->DrawBuffer->Height - 1);
- value[2] = 0.0F;
- value[3] = 0.0F;
- return;
-
- case STATE_FB_WPOS_Y_TRANSFORM:
- /* A driver may negate this conditional by using ZW swizzle
- * instead of XY (based on e.g. some other state). */
- if (ctx->DrawBuffer->Name != 0) {
- /* Identity (XY) followed by flipping Y upside down (ZW). */
- value[0] = 1.0F;
- value[1] = 0.0F;
- value[2] = -1.0F;
- value[3] = (GLfloat) (ctx->DrawBuffer->Height - 1);
- } else {
- /* Flipping Y upside down (XY) followed by identity (ZW). */
- value[0] = -1.0F;
- value[1] = (GLfloat) (ctx->DrawBuffer->Height - 1);
- value[2] = 1.0F;
- value[3] = 0.0F;
- }
- return;
-
- case STATE_ROT_MATRIX_0:
- {
- const int unit = (int) state[2];
- GLfloat *rotMat22 = ctx->Texture.Unit[unit].RotMatrix;
- value[0] = rotMat22[0];
- value[1] = rotMat22[2];
- value[2] = 0.0;
- value[3] = 0.0;
- }
- return;
-
- case STATE_ROT_MATRIX_1:
- {
- const int unit = (int) state[2];
- GLfloat *rotMat22 = ctx->Texture.Unit[unit].RotMatrix;
- value[0] = rotMat22[1];
- value[1] = rotMat22[3];
- value[2] = 0.0;
- value[3] = 0.0;
- }
- return;
-
- /* XXX: make sure new tokens added here are also handled in the
- * _mesa_program_state_flags() switch, below.
- */
- default:
- /* Unknown state indexes are silently ignored here.
- * Drivers may do something special.
- */
- return;
- }
- return;
-
- default:
- _mesa_problem(ctx, "Invalid state in _mesa_fetch_state");
- return;
- }
-}
-
-
-/**
- * Return a bitmask of the Mesa state flags (_NEW_* values) which would
- * indicate that the given context state may have changed.
- * The bitmask is used during validation to determine if we need to update
- * vertex/fragment program parameters (like "state.material.color") when
- * some GL state has changed.
- */
-GLbitfield
-_mesa_program_state_flags(const gl_state_index state[STATE_LENGTH])
-{
- switch (state[0]) {
- case STATE_MATERIAL:
- case STATE_LIGHT:
- case STATE_LIGHTMODEL_AMBIENT:
- case STATE_LIGHTMODEL_SCENECOLOR:
- case STATE_LIGHTPROD:
- return _NEW_LIGHT;
-
- case STATE_TEXGEN:
- case STATE_TEXENV_COLOR:
- return _NEW_TEXTURE;
-
- case STATE_FOG_COLOR:
- case STATE_FOG_PARAMS:
- return _NEW_FOG;
-
- case STATE_CLIPPLANE:
- return _NEW_TRANSFORM;
-
- case STATE_POINT_SIZE:
- case STATE_POINT_ATTENUATION:
- return _NEW_POINT;
-
- case STATE_MODELVIEW_MATRIX:
- return _NEW_MODELVIEW;
- case STATE_PROJECTION_MATRIX:
- return _NEW_PROJECTION;
- case STATE_MVP_MATRIX:
- return _NEW_MODELVIEW | _NEW_PROJECTION;
- case STATE_TEXTURE_MATRIX:
- return _NEW_TEXTURE_MATRIX;
- case STATE_PROGRAM_MATRIX:
- return _NEW_TRACK_MATRIX;
-
- case STATE_DEPTH_RANGE:
- return _NEW_VIEWPORT;
-
- case STATE_FRAGMENT_PROGRAM:
- case STATE_VERTEX_PROGRAM:
- return _NEW_PROGRAM;
-
- case STATE_NORMAL_SCALE:
- return _NEW_MODELVIEW;
-
- case STATE_INTERNAL:
- switch (state[1]) {
- case STATE_CURRENT_ATTRIB:
- return _NEW_CURRENT_ATTRIB;
-
- case STATE_NORMAL_SCALE:
- return _NEW_MODELVIEW;
-
- case STATE_TEXRECT_SCALE:
- case STATE_SHADOW_AMBIENT:
- case STATE_ROT_MATRIX_0:
- case STATE_ROT_MATRIX_1:
- return _NEW_TEXTURE;
- case STATE_FOG_PARAMS_OPTIMIZED:
- return _NEW_FOG;
- case STATE_POINT_SIZE_CLAMPED:
- case STATE_POINT_SIZE_IMPL_CLAMP:
- return _NEW_POINT | _NEW_MULTISAMPLE;
- case STATE_LIGHT_SPOT_DIR_NORMALIZED:
- case STATE_LIGHT_POSITION:
- case STATE_LIGHT_POSITION_NORMALIZED:
- case STATE_LIGHT_HALF_VECTOR:
- return _NEW_LIGHT;
-
- case STATE_PT_SCALE:
- case STATE_PT_BIAS:
- return _NEW_PIXEL;
-
- case STATE_FB_SIZE:
- case STATE_FB_WPOS_Y_TRANSFORM:
- return _NEW_BUFFERS;
-
- default:
- /* unknown state indexes are silently ignored and
- * no flag set, since it is handled by the driver.
- */
- return 0;
- }
-
- default:
- _mesa_problem(NULL, "unexpected state[0] in make_state_flags()");
- return 0;
- }
-}
-
-
-static void
-append(char *dst, const char *src)
-{
- while (*dst)
- dst++;
- while (*src)
- *dst++ = *src++;
- *dst = 0;
-}
-
-
-/**
- * Convert token 'k' to a string, append it onto 'dst' string.
- */
-static void
-append_token(char *dst, gl_state_index k)
-{
- switch (k) {
- case STATE_MATERIAL:
- append(dst, "material");
- break;
- case STATE_LIGHT:
- append(dst, "light");
- break;
- case STATE_LIGHTMODEL_AMBIENT:
- append(dst, "lightmodel.ambient");
- break;
- case STATE_LIGHTMODEL_SCENECOLOR:
- break;
- case STATE_LIGHTPROD:
- append(dst, "lightprod");
- break;
- case STATE_TEXGEN:
- append(dst, "texgen");
- break;
- case STATE_FOG_COLOR:
- append(dst, "fog.color");
- break;
- case STATE_FOG_PARAMS:
- append(dst, "fog.params");
- break;
- case STATE_CLIPPLANE:
- append(dst, "clip");
- break;
- case STATE_POINT_SIZE:
- append(dst, "point.size");
- break;
- case STATE_POINT_ATTENUATION:
- append(dst, "point.attenuation");
- break;
- case STATE_MODELVIEW_MATRIX:
- append(dst, "matrix.modelview");
- break;
- case STATE_PROJECTION_MATRIX:
- append(dst, "matrix.projection");
- break;
- case STATE_MVP_MATRIX:
- append(dst, "matrix.mvp");
- break;
- case STATE_TEXTURE_MATRIX:
- append(dst, "matrix.texture");
- break;
- case STATE_PROGRAM_MATRIX:
- append(dst, "matrix.program");
- break;
- case STATE_MATRIX_INVERSE:
- append(dst, ".inverse");
- break;
- case STATE_MATRIX_TRANSPOSE:
- append(dst, ".transpose");
- break;
- case STATE_MATRIX_INVTRANS:
- append(dst, ".invtrans");
- break;
- case STATE_AMBIENT:
- append(dst, ".ambient");
- break;
- case STATE_DIFFUSE:
- append(dst, ".diffuse");
- break;
- case STATE_SPECULAR:
- append(dst, ".specular");
- break;
- case STATE_EMISSION:
- append(dst, ".emission");
- break;
- case STATE_SHININESS:
- append(dst, "lshininess");
- break;
- case STATE_HALF_VECTOR:
- append(dst, ".half");
- break;
- case STATE_POSITION:
- append(dst, ".position");
- break;
- case STATE_ATTENUATION:
- append(dst, ".attenuation");
- break;
- case STATE_SPOT_DIRECTION:
- append(dst, ".spot.direction");
- break;
- case STATE_SPOT_CUTOFF:
- append(dst, ".spot.cutoff");
- break;
- case STATE_TEXGEN_EYE_S:
- append(dst, ".eye.s");
- break;
- case STATE_TEXGEN_EYE_T:
- append(dst, ".eye.t");
- break;
- case STATE_TEXGEN_EYE_R:
- append(dst, ".eye.r");
- break;
- case STATE_TEXGEN_EYE_Q:
- append(dst, ".eye.q");
- break;
- case STATE_TEXGEN_OBJECT_S:
- append(dst, ".object.s");
- break;
- case STATE_TEXGEN_OBJECT_T:
- append(dst, ".object.t");
- break;
- case STATE_TEXGEN_OBJECT_R:
- append(dst, ".object.r");
- break;
- case STATE_TEXGEN_OBJECT_Q:
- append(dst, ".object.q");
- break;
- case STATE_TEXENV_COLOR:
- append(dst, "texenv");
- break;
- case STATE_DEPTH_RANGE:
- append(dst, "depth.range");
- break;
- case STATE_VERTEX_PROGRAM:
- case STATE_FRAGMENT_PROGRAM:
- break;
- case STATE_ENV:
- append(dst, "env");
- break;
- case STATE_LOCAL:
- append(dst, "local");
- break;
- /* BEGIN internal state vars */
- case STATE_INTERNAL:
- append(dst, ".internal.");
- break;
- case STATE_CURRENT_ATTRIB:
- append(dst, "current");
- break;
- case STATE_NORMAL_SCALE:
- append(dst, "normalScale");
- break;
- case STATE_TEXRECT_SCALE:
- append(dst, "texrectScale");
- break;
- case STATE_FOG_PARAMS_OPTIMIZED:
- append(dst, "fogParamsOptimized");
- break;
- case STATE_POINT_SIZE_CLAMPED:
- append(dst, "pointSizeClamped");
- break;
- case STATE_POINT_SIZE_IMPL_CLAMP:
- append(dst, "pointSizeImplClamp");
- break;
- case STATE_LIGHT_SPOT_DIR_NORMALIZED:
- append(dst, "lightSpotDirNormalized");
- break;
- case STATE_LIGHT_POSITION:
- append(dst, "lightPosition");
- break;
- case STATE_LIGHT_POSITION_NORMALIZED:
- append(dst, "light.position.normalized");
- break;
- case STATE_LIGHT_HALF_VECTOR:
- append(dst, "lightHalfVector");
- break;
- case STATE_PT_SCALE:
- append(dst, "PTscale");
- break;
- case STATE_PT_BIAS:
- append(dst, "PTbias");
- break;
- case STATE_SHADOW_AMBIENT:
- append(dst, "CompareFailValue");
- break;
- case STATE_FB_SIZE:
- append(dst, "FbSize");
- break;
- case STATE_FB_WPOS_Y_TRANSFORM:
- append(dst, "FbWposYTransform");
- break;
- case STATE_ROT_MATRIX_0:
- append(dst, "rotMatrixRow0");
- break;
- case STATE_ROT_MATRIX_1:
- append(dst, "rotMatrixRow1");
- break;
- default:
- /* probably STATE_INTERNAL_DRIVER+i (driver private state) */
- append(dst, "driverState");
- }
-}
-
-static void
-append_face(char *dst, GLint face)
-{
- if (face == 0)
- append(dst, "front.");
- else
- append(dst, "back.");
-}
-
-static void
-append_index(char *dst, GLint index)
-{
- char s[20];
- sprintf(s, "[%d]", index);
- append(dst, s);
-}
-
-/**
- * Make a string from the given state vector.
- * For example, return "state.matrix.texture[2].inverse".
- * Use free() to deallocate the string.
- */
-char *
-_mesa_program_state_string(const gl_state_index state[STATE_LENGTH])
-{
- char str[1000] = "";
- char tmp[30];
-
- append(str, "state.");
- append_token(str, state[0]);
-
- switch (state[0]) {
- case STATE_MATERIAL:
- append_face(str, state[1]);
- append_token(str, state[2]);
- break;
- case STATE_LIGHT:
- append_index(str, state[1]); /* light number [i]. */
- append_token(str, state[2]); /* coefficients */
- break;
- case STATE_LIGHTMODEL_AMBIENT:
- append(str, "lightmodel.ambient");
- break;
- case STATE_LIGHTMODEL_SCENECOLOR:
- if (state[1] == 0) {
- append(str, "lightmodel.front.scenecolor");
- }
- else {
- append(str, "lightmodel.back.scenecolor");
- }
- break;
- case STATE_LIGHTPROD:
- append_index(str, state[1]); /* light number [i]. */
- append_face(str, state[2]);
- append_token(str, state[3]);
- break;
- case STATE_TEXGEN:
- append_index(str, state[1]); /* tex unit [i] */
- append_token(str, state[2]); /* plane coef */
- break;
- case STATE_TEXENV_COLOR:
- append_index(str, state[1]); /* tex unit [i] */
- append(str, "color");
- break;
- case STATE_CLIPPLANE:
- append_index(str, state[1]); /* plane [i] */
- append(str, ".plane");
- break;
- case STATE_MODELVIEW_MATRIX:
- case STATE_PROJECTION_MATRIX:
- case STATE_MVP_MATRIX:
- case STATE_TEXTURE_MATRIX:
- case STATE_PROGRAM_MATRIX:
- {
- /* state[0] = modelview, projection, texture, etc. */
- /* state[1] = which texture matrix or program matrix */
- /* state[2] = first row to fetch */
- /* state[3] = last row to fetch */
- /* state[4] = transpose, inverse or invtrans */
- const gl_state_index mat = state[0];
- const GLuint index = (GLuint) state[1];
- const GLuint firstRow = (GLuint) state[2];
- const GLuint lastRow = (GLuint) state[3];
- const gl_state_index modifier = state[4];
- if (index ||
- mat == STATE_TEXTURE_MATRIX ||
- mat == STATE_PROGRAM_MATRIX)
- append_index(str, index);
- if (modifier)
- append_token(str, modifier);
- if (firstRow == lastRow)
- sprintf(tmp, ".row[%d]", firstRow);
- else
- sprintf(tmp, ".row[%d..%d]", firstRow, lastRow);
- append(str, tmp);
- }
- break;
- case STATE_POINT_SIZE:
- break;
- case STATE_POINT_ATTENUATION:
- break;
- case STATE_FOG_PARAMS:
- break;
- case STATE_FOG_COLOR:
- break;
- case STATE_DEPTH_RANGE:
- break;
- case STATE_FRAGMENT_PROGRAM:
- case STATE_VERTEX_PROGRAM:
- /* state[1] = {STATE_ENV, STATE_LOCAL} */
- /* state[2] = parameter index */
- append_token(str, state[1]);
- append_index(str, state[2]);
- break;
- case STATE_NORMAL_SCALE:
- break;
- case STATE_INTERNAL:
- append_token(str, state[1]);
- if (state[1] == STATE_CURRENT_ATTRIB)
- append_index(str, state[2]);
- break;
- default:
- _mesa_problem(NULL, "Invalid state in _mesa_program_state_string");
- break;
- }
-
- return _mesa_strdup(str);
-}
-
-
-/**
- * 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.
- * Other parameter types never change or are explicitly set by the user
- * with glUniform() or glProgramParameter(), etc.
- * This would be called at glBegin time.
- */
-void
-_mesa_load_state_parameters(struct gl_context *ctx,
- struct gl_program_parameter_list *paramList)
-{
- GLuint i;
-
- if (!paramList)
- return;
-
- for (i = 0; i < paramList->NumParameters; i++) {
- if (paramList->Parameters[i].Type == PROGRAM_STATE_VAR) {
- _mesa_fetch_state(ctx,
- paramList->Parameters[i].StateIndexes,
- paramList->ParameterValues[i]);
- }
- }
-}
-
-
-/**
- * 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 current vertex program's parameter registers with tracked
- * matrices (if NV program). This only needs to be done per
- * glBegin/glEnd, not per-vertex.
- */
-void
-_mesa_load_tracked_matrices(struct gl_context *ctx)
-{
- 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) {
- GLuint unit = MIN2(ctx->Texture.CurrentUnit,
- Elements(ctx->TextureMatrixStack) - 1);
- mat = ctx->TextureMatrixStack[unit].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 < Elements(ctx->ProgramMatrixStack));
- 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 values into sequential registers */
- 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);
- }
- }
-}
+/*
+ * Mesa 3-D graphics library
+ * Version: 7.1
+ *
+ * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION 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 prog_statevars.c
+ * Program state variable management.
+ * \author Brian Paul
+ */
+
+
+#include "main/glheader.h"
+#include "main/context.h"
+#include "main/imports.h"
+#include "main/macros.h"
+#include "main/mtypes.h"
+#include "prog_statevars.h"
+#include "prog_parameter.h"
+
+
+/**
+ * Use the list of tokens in the state[] array to find global GL state
+ * and return it in <value>. Usually, four values are returned in <value>
+ * 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(struct gl_context *ctx, const gl_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];
+ const struct gl_material *mat = &ctx->Light.Material;
+ ASSERT(face == 0 || face == 1);
+ /* we rely on tokens numbered so that _BACK_ == _FRONT_+ 1 */
+ ASSERT(MAT_ATTRIB_FRONT_AMBIENT + 1 == MAT_ATTRIB_BACK_AMBIENT);
+ /* XXX we could get rid of this switch entirely with a little
+ * work in arbprogparse.c's parse_state_single_item().
+ */
+ /* state[2] is the material attribute */
+ switch (state[2]) {
+ case STATE_AMBIENT:
+ COPY_4V(value, mat->Attrib[MAT_ATTRIB_FRONT_AMBIENT + face]);
+ return;
+ case STATE_DIFFUSE:
+ COPY_4V(value, mat->Attrib[MAT_ATTRIB_FRONT_DIFFUSE + face]);
+ return;
+ case STATE_SPECULAR:
+ COPY_4V(value, mat->Attrib[MAT_ATTRIB_FRONT_SPECULAR + face]);
+ return;
+ case STATE_EMISSION:
+ COPY_4V(value, mat->Attrib[MAT_ATTRIB_FRONT_EMISSION + face]);
+ return;
+ case STATE_SHININESS:
+ value[0] = mat->Attrib[MAT_ATTRIB_FRONT_SHININESS + face][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].SpotDirection);
+ value[3] = ctx->Light.Light[ln]._CosCutoff;
+ return;
+ case STATE_SPOT_CUTOFF:
+ value[0] = ctx->Light.Light[ln].SpotCutoff;
+ return;
+ case STATE_HALF_VECTOR:
+ {
+ static const GLfloat eye_z[] = {0, 0, 1};
+ GLfloat p[3];
+ /* Compute infinite half angle vector:
+ * halfVector = normalize(normalize(lightPos) + (0, 0, 1))
+ * light.EyePosition.w should be 0 for infinite lights.
+ */
+ COPY_3V(p, ctx->Light.Light[ln].EyePosition);
+ NORMALIZE_3FV(p);
+ ADD_3V(value, p, eye_z);
+ NORMALIZE_3FV(value);
+ value[3] = 1.0;
+ }
+ 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_AMBIENT+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_SPECULAR+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].GenS.EyePlane);
+ return;
+ case STATE_TEXGEN_EYE_T:
+ COPY_4V(value, ctx->Texture.Unit[unit].GenT.EyePlane);
+ return;
+ case STATE_TEXGEN_EYE_R:
+ COPY_4V(value, ctx->Texture.Unit[unit].GenR.EyePlane);
+ return;
+ case STATE_TEXGEN_EYE_Q:
+ COPY_4V(value, ctx->Texture.Unit[unit].GenQ.EyePlane);
+ return;
+ case STATE_TEXGEN_OBJECT_S:
+ COPY_4V(value, ctx->Texture.Unit[unit].GenS.ObjectPlane);
+ return;
+ case STATE_TEXGEN_OBJECT_T:
+ COPY_4V(value, ctx->Texture.Unit[unit].GenT.ObjectPlane);
+ return;
+ case STATE_TEXGEN_OBJECT_R:
+ COPY_4V(value, ctx->Texture.Unit[unit].GenR.ObjectPlane);
+ return;
+ case STATE_TEXGEN_OBJECT_Q:
+ COPY_4V(value, ctx->Texture.Unit[unit].GenQ.ObjectPlane);
+ 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];
+ if(ctx->Color._ClampFragmentColor)
+ COPY_4V(value, ctx->Texture.Unit[unit].EnvColor);
+ else
+ COPY_4V(value, ctx->Texture.Unit[unit].EnvColorUnclamped);
+ }
+ return;
+ case STATE_FOG_COLOR:
+ if(ctx->Color._ClampFragmentColor)
+ COPY_4V(value, ctx->Fog.Color);
+ else
+ COPY_4V(value, ctx->Fog.ColorUnclamped);
+ return;
+ case STATE_FOG_PARAMS:
+ value[0] = ctx->Fog.Density;
+ value[1] = ctx->Fog.Start;
+ value[2] = ctx->Fog.End;
+ value[3] = (ctx->Fog.End == ctx->Fog.Start)
+ ? 1.0f : (GLfloat)(1.0 / (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_MODELVIEW_MATRIX:
+ case STATE_PROJECTION_MATRIX:
+ case STATE_MVP_MATRIX:
+ case STATE_TEXTURE_MATRIX:
+ case STATE_PROGRAM_MATRIX:
+ {
+ /* state[0] = modelview, projection, texture, etc. */
+ /* state[1] = which texture matrix or program matrix */
+ /* state[2] = first row to fetch */
+ /* state[3] = last row to fetch */
+ /* state[4] = transpose, inverse or invtrans */
+ const GLmatrix *matrix;
+ const gl_state_index mat = state[0];
+ const GLuint index = (GLuint) state[1];
+ const GLuint firstRow = (GLuint) state[2];
+ const GLuint lastRow = (GLuint) state[3];
+ const gl_state_index modifier = state[4];
+ const GLfloat *m;
+ GLuint row, i;
+ ASSERT(firstRow >= 0);
+ ASSERT(firstRow < 4);
+ ASSERT(lastRow >= 0);
+ ASSERT(lastRow < 4);
+ if (mat == STATE_MODELVIEW_MATRIX) {
+ matrix = ctx->ModelviewMatrixStack.Top;
+ }
+ else if (mat == STATE_PROJECTION_MATRIX) {
+ matrix = ctx->ProjectionMatrixStack.Top;
+ }
+ else if (mat == STATE_MVP_MATRIX) {
+ matrix = &ctx->_ModelProjectMatrix;
+ }
+ else if (mat == STATE_TEXTURE_MATRIX) {
+ ASSERT(index < Elements(ctx->TextureMatrixStack));
+ matrix = ctx->TextureMatrixStack[index].Top;
+ }
+ else if (mat == STATE_PROGRAM_MATRIX) {
+ ASSERT(index < Elements(ctx->ProgramMatrixStack));
+ 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_alloc_inv( (GLmatrix *) matrix );
+ _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 = firstRow; row <= lastRow; 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 = firstRow; row <= lastRow; 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] = 1.0;
+ 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]);
+ return;
+ case STATE_LOCAL:
+ COPY_4V(value, ctx->FragmentProgram.Current->Base.LocalParams[idx]);
+ return;
+ 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]);
+ return;
+ case STATE_LOCAL:
+ COPY_4V(value, ctx->VertexProgram.Current->Base.LocalParams[idx]);
+ return;
+ default:
+ _mesa_problem(ctx, "Bad state switch in _mesa_fetch_state()");
+ return;
+ }
+ }
+ return;
+
+ case STATE_NORMAL_SCALE:
+ ASSIGN_4V(value, ctx->_ModelViewInvScale, 0, 0, 1);
+ return;
+
+ case STATE_INTERNAL:
+ switch (state[1]) {
+ case STATE_CURRENT_ATTRIB:
+ {
+ const GLuint idx = (GLuint) state[2];
+ COPY_4V(value, ctx->Current.Attrib[idx]);
+ }
+ return;
+
+ case STATE_CURRENT_ATTRIB_MAYBE_VP_CLAMPED:
+ {
+ const GLuint idx = (GLuint) state[2];
+ if(ctx->Light._ClampVertexColor &&
+ (idx == VERT_ATTRIB_COLOR0 ||
+ idx == VERT_ATTRIB_COLOR1)) {
+ value[0] = CLAMP(ctx->Current.Attrib[idx][0], 0.0f, 1.0f);
+ value[1] = CLAMP(ctx->Current.Attrib[idx][1], 0.0f, 1.0f);
+ value[2] = CLAMP(ctx->Current.Attrib[idx][2], 0.0f, 1.0f);
+ value[3] = CLAMP(ctx->Current.Attrib[idx][3], 0.0f, 1.0f);
+ }
+ else
+ COPY_4V(value, ctx->Current.Attrib[idx]);
+ }
+ return;
+
+ case STATE_NORMAL_SCALE:
+ ASSIGN_4V(value,
+ ctx->_ModelViewInvScale,
+ ctx->_ModelViewInvScale,
+ ctx->_ModelViewInvScale,
+ 1);
+ return;
+
+ case STATE_TEXRECT_SCALE:
+ /* Value = { 1/texWidth, 1/texHeight, 0, 1 }.
+ * Used to convert unnormalized texcoords to normalized texcoords.
+ */
+ {
+ const int unit = (int) state[2];
+ const struct gl_texture_object *texObj
+ = ctx->Texture.Unit[unit]._Current;
+ if (texObj) {
+ struct gl_texture_image *texImage = texObj->Image[0][0];
+ ASSIGN_4V(value,
+ (GLfloat) (1.0 / texImage->Width),
+ (GLfloat) (1.0 / texImage->Height),
+ 0.0f, 1.0f);
+ }
+ }
+ return;
+
+ case STATE_FOG_PARAMS_OPTIMIZED:
+ /* for simpler per-vertex/pixel fog calcs. POW (for EXP/EXP2 fog)
+ * might be more expensive than EX2 on some hw, plus it needs
+ * another constant (e) anyway. Linear fog can now be done with a
+ * single MAD.
+ * linear: fogcoord * -1/(end-start) + end/(end-start)
+ * exp: 2^-(density/ln(2) * fogcoord)
+ * exp2: 2^-((density/(ln(2)^2) * fogcoord)^2)
+ */
+ value[0] = (ctx->Fog.End == ctx->Fog.Start)
+ ? 1.0f : (GLfloat)(-1.0F / (ctx->Fog.End - ctx->Fog.Start));
+ value[1] = ctx->Fog.End * -value[0];
+ value[2] = (GLfloat)(ctx->Fog.Density * ONE_DIV_LN2);
+ value[3] = (GLfloat)(ctx->Fog.Density * ONE_DIV_SQRT_LN2);
+ return;
+
+ case STATE_POINT_SIZE_CLAMPED:
+ {
+ /* this includes implementation dependent limits, to avoid
+ * another potentially necessary clamp.
+ * Note: for sprites, point smooth (point AA) is ignored
+ * and we'll clamp to MinPointSizeAA and MaxPointSize, because we
+ * expect drivers will want to say their minimum for AA size is 0.0
+ * but for non-AA it's 1.0 (because normal points with size below 1.0
+ * need to get rounded up to 1.0, hence never disappear). GL does
+ * not specify max clamp size for sprites, other than it needs to be
+ * at least as large as max AA size, hence use non-AA size there.
+ */
+ GLfloat minImplSize;
+ GLfloat maxImplSize;
+ if (ctx->Point.PointSprite) {
+ minImplSize = ctx->Const.MinPointSizeAA;
+ maxImplSize = ctx->Const.MaxPointSize;
+ }
+ else if (ctx->Point.SmoothFlag || ctx->Multisample._Enabled) {
+ minImplSize = ctx->Const.MinPointSizeAA;
+ maxImplSize = ctx->Const.MaxPointSizeAA;
+ }
+ else {
+ minImplSize = ctx->Const.MinPointSize;
+ maxImplSize = ctx->Const.MaxPointSize;
+ }
+ value[0] = ctx->Point.Size;
+ value[1] = ctx->Point.MinSize >= minImplSize ? ctx->Point.MinSize : minImplSize;
+ value[2] = ctx->Point.MaxSize <= maxImplSize ? ctx->Point.MaxSize : maxImplSize;
+ value[3] = ctx->Point.Threshold;
+ }
+ return;
+ case STATE_POINT_SIZE_IMPL_CLAMP:
+ {
+ /* for implementation clamp only in vs */
+ GLfloat minImplSize;
+ GLfloat maxImplSize;
+ if (ctx->Point.PointSprite) {
+ minImplSize = ctx->Const.MinPointSizeAA;
+ maxImplSize = ctx->Const.MaxPointSize;
+ }
+ else if (ctx->Point.SmoothFlag || ctx->Multisample._Enabled) {
+ minImplSize = ctx->Const.MinPointSizeAA;
+ maxImplSize = ctx->Const.MaxPointSizeAA;
+ }
+ else {
+ minImplSize = ctx->Const.MinPointSize;
+ maxImplSize = ctx->Const.MaxPointSize;
+ }
+ value[0] = ctx->Point.Size;
+ value[1] = minImplSize;
+ value[2] = maxImplSize;
+ value[3] = ctx->Point.Threshold;
+ }
+ return;
+ case STATE_LIGHT_SPOT_DIR_NORMALIZED:
+ {
+ /* here, state[2] is the light number */
+ /* pre-normalize spot dir */
+ const GLuint ln = (GLuint) state[2];
+ COPY_3V(value, ctx->Light.Light[ln]._NormSpotDirection);
+ value[3] = ctx->Light.Light[ln]._CosCutoff;
+ }
+ return;
+
+ case STATE_LIGHT_POSITION:
+ {
+ const GLuint ln = (GLuint) state[2];
+ COPY_4V(value, ctx->Light.Light[ln]._Position);
+ }
+ return;
+
+ case STATE_LIGHT_POSITION_NORMALIZED:
+ {
+ const GLuint ln = (GLuint) state[2];
+ COPY_4V(value, ctx->Light.Light[ln]._Position);
+ NORMALIZE_3FV( value );
+ }
+ return;
+
+ case STATE_LIGHT_HALF_VECTOR:
+ {
+ const GLuint ln = (GLuint) state[2];
+ GLfloat p[3];
+ /* Compute infinite half angle vector:
+ * halfVector = normalize(normalize(lightPos) + (0, 0, 1))
+ * light.EyePosition.w should be 0 for infinite lights.
+ */
+ COPY_3V(p, ctx->Light.Light[ln]._Position);
+ NORMALIZE_3FV(p);
+ ADD_3V(value, p, ctx->_EyeZDir);
+ NORMALIZE_3FV(value);
+ value[3] = 1.0;
+ }
+ return;
+
+ case STATE_PT_SCALE:
+ value[0] = ctx->Pixel.RedScale;
+ value[1] = ctx->Pixel.GreenScale;
+ value[2] = ctx->Pixel.BlueScale;
+ value[3] = ctx->Pixel.AlphaScale;
+ return;
+
+ case STATE_PT_BIAS:
+ value[0] = ctx->Pixel.RedBias;
+ value[1] = ctx->Pixel.GreenBias;
+ value[2] = ctx->Pixel.BlueBias;
+ value[3] = ctx->Pixel.AlphaBias;
+ return;
+
+ case STATE_SHADOW_AMBIENT:
+ {
+ const int unit = (int) state[2];
+ const struct gl_texture_object *texObj
+ = ctx->Texture.Unit[unit]._Current;
+ if (texObj) {
+ value[0] =
+ value[1] =
+ value[2] =
+ value[3] = texObj->CompareFailValue;
+ }
+ }
+ return;
+
+ case STATE_FB_SIZE:
+ value[0] = (GLfloat) (ctx->DrawBuffer->Width - 1);
+ value[1] = (GLfloat) (ctx->DrawBuffer->Height - 1);
+ value[2] = 0.0F;
+ value[3] = 0.0F;
+ return;
+
+ case STATE_FB_WPOS_Y_TRANSFORM:
+ /* A driver may negate this conditional by using ZW swizzle
+ * instead of XY (based on e.g. some other state). */
+ if (ctx->DrawBuffer->Name != 0) {
+ /* Identity (XY) followed by flipping Y upside down (ZW). */
+ value[0] = 1.0F;
+ value[1] = 0.0F;
+ value[2] = -1.0F;
+ value[3] = (GLfloat) (ctx->DrawBuffer->Height - 1);
+ } else {
+ /* Flipping Y upside down (XY) followed by identity (ZW). */
+ value[0] = -1.0F;
+ value[1] = (GLfloat) (ctx->DrawBuffer->Height - 1);
+ value[2] = 1.0F;
+ value[3] = 0.0F;
+ }
+ return;
+
+ case STATE_ROT_MATRIX_0:
+ {
+ const int unit = (int) state[2];
+ GLfloat *rotMat22 = ctx->Texture.Unit[unit].RotMatrix;
+ value[0] = rotMat22[0];
+ value[1] = rotMat22[2];
+ value[2] = 0.0;
+ value[3] = 0.0;
+ }
+ return;
+
+ case STATE_ROT_MATRIX_1:
+ {
+ const int unit = (int) state[2];
+ GLfloat *rotMat22 = ctx->Texture.Unit[unit].RotMatrix;
+ value[0] = rotMat22[1];
+ value[1] = rotMat22[3];
+ value[2] = 0.0;
+ value[3] = 0.0;
+ }
+ return;
+
+ /* XXX: make sure new tokens added here are also handled in the
+ * _mesa_program_state_flags() switch, below.
+ */
+ default:
+ /* Unknown state indexes are silently ignored here.
+ * Drivers may do something special.
+ */
+ return;
+ }
+ return;
+
+ default:
+ _mesa_problem(ctx, "Invalid state in _mesa_fetch_state");
+ return;
+ }
+}
+
+
+/**
+ * Return a bitmask of the Mesa state flags (_NEW_* values) which would
+ * indicate that the given context state may have changed.
+ * The bitmask is used during validation to determine if we need to update
+ * vertex/fragment program parameters (like "state.material.color") when
+ * some GL state has changed.
+ */
+GLbitfield
+_mesa_program_state_flags(const gl_state_index state[STATE_LENGTH])
+{
+ switch (state[0]) {
+ case STATE_MATERIAL:
+ case STATE_LIGHT:
+ case STATE_LIGHTMODEL_AMBIENT:
+ case STATE_LIGHTMODEL_SCENECOLOR:
+ case STATE_LIGHTPROD:
+ return _NEW_LIGHT;
+
+ case STATE_TEXGEN:
+ return _NEW_TEXTURE;
+ case STATE_TEXENV_COLOR:
+ return _NEW_TEXTURE | _NEW_BUFFERS | _NEW_FRAG_CLAMP;
+
+ case STATE_FOG_COLOR:
+ return _NEW_FOG | _NEW_BUFFERS | _NEW_FRAG_CLAMP;
+ case STATE_FOG_PARAMS:
+ return _NEW_FOG;
+
+ case STATE_CLIPPLANE:
+ return _NEW_TRANSFORM;
+
+ case STATE_POINT_SIZE:
+ case STATE_POINT_ATTENUATION:
+ return _NEW_POINT;
+
+ case STATE_MODELVIEW_MATRIX:
+ return _NEW_MODELVIEW;
+ case STATE_PROJECTION_MATRIX:
+ return _NEW_PROJECTION;
+ case STATE_MVP_MATRIX:
+ return _NEW_MODELVIEW | _NEW_PROJECTION;
+ case STATE_TEXTURE_MATRIX:
+ return _NEW_TEXTURE_MATRIX;
+ case STATE_PROGRAM_MATRIX:
+ return _NEW_TRACK_MATRIX;
+
+ case STATE_DEPTH_RANGE:
+ return _NEW_VIEWPORT;
+
+ case STATE_FRAGMENT_PROGRAM:
+ case STATE_VERTEX_PROGRAM:
+ return _NEW_PROGRAM;
+
+ case STATE_NORMAL_SCALE:
+ return _NEW_MODELVIEW;
+
+ case STATE_INTERNAL:
+ switch (state[1]) {
+ case STATE_CURRENT_ATTRIB:
+ return _NEW_CURRENT_ATTRIB;
+ case STATE_CURRENT_ATTRIB_MAYBE_VP_CLAMPED:
+ return _NEW_CURRENT_ATTRIB | _NEW_LIGHT | _NEW_BUFFERS;
+
+ case STATE_NORMAL_SCALE:
+ return _NEW_MODELVIEW;
+
+ case STATE_TEXRECT_SCALE:
+ case STATE_SHADOW_AMBIENT:
+ case STATE_ROT_MATRIX_0:
+ case STATE_ROT_MATRIX_1:
+ return _NEW_TEXTURE;
+ case STATE_FOG_PARAMS_OPTIMIZED:
+ return _NEW_FOG;
+ case STATE_POINT_SIZE_CLAMPED:
+ case STATE_POINT_SIZE_IMPL_CLAMP:
+ return _NEW_POINT | _NEW_MULTISAMPLE;
+ case STATE_LIGHT_SPOT_DIR_NORMALIZED:
+ case STATE_LIGHT_POSITION:
+ case STATE_LIGHT_POSITION_NORMALIZED:
+ case STATE_LIGHT_HALF_VECTOR:
+ return _NEW_LIGHT;
+
+ case STATE_PT_SCALE:
+ case STATE_PT_BIAS:
+ return _NEW_PIXEL;
+
+ case STATE_FB_SIZE:
+ case STATE_FB_WPOS_Y_TRANSFORM:
+ return _NEW_BUFFERS;
+
+ default:
+ /* unknown state indexes are silently ignored and
+ * no flag set, since it is handled by the driver.
+ */
+ return 0;
+ }
+
+ default:
+ _mesa_problem(NULL, "unexpected state[0] in make_state_flags()");
+ return 0;
+ }
+}
+
+
+static void
+append(char *dst, const char *src)
+{
+ while (*dst)
+ dst++;
+ while (*src)
+ *dst++ = *src++;
+ *dst = 0;
+}
+
+
+/**
+ * Convert token 'k' to a string, append it onto 'dst' string.
+ */
+static void
+append_token(char *dst, gl_state_index k)
+{
+ switch (k) {
+ case STATE_MATERIAL:
+ append(dst, "material");
+ break;
+ case STATE_LIGHT:
+ append(dst, "light");
+ break;
+ case STATE_LIGHTMODEL_AMBIENT:
+ append(dst, "lightmodel.ambient");
+ break;
+ case STATE_LIGHTMODEL_SCENECOLOR:
+ break;
+ case STATE_LIGHTPROD:
+ append(dst, "lightprod");
+ break;
+ case STATE_TEXGEN:
+ append(dst, "texgen");
+ break;
+ case STATE_FOG_COLOR:
+ append(dst, "fog.color");
+ break;
+ case STATE_FOG_PARAMS:
+ append(dst, "fog.params");
+ break;
+ case STATE_CLIPPLANE:
+ append(dst, "clip");
+ break;
+ case STATE_POINT_SIZE:
+ append(dst, "point.size");
+ break;
+ case STATE_POINT_ATTENUATION:
+ append(dst, "point.attenuation");
+ break;
+ case STATE_MODELVIEW_MATRIX:
+ append(dst, "matrix.modelview");
+ break;
+ case STATE_PROJECTION_MATRIX:
+ append(dst, "matrix.projection");
+ break;
+ case STATE_MVP_MATRIX:
+ append(dst, "matrix.mvp");
+ break;
+ case STATE_TEXTURE_MATRIX:
+ append(dst, "matrix.texture");
+ break;
+ case STATE_PROGRAM_MATRIX:
+ append(dst, "matrix.program");
+ break;
+ case STATE_MATRIX_INVERSE:
+ append(dst, ".inverse");
+ break;
+ case STATE_MATRIX_TRANSPOSE:
+ append(dst, ".transpose");
+ break;
+ case STATE_MATRIX_INVTRANS:
+ append(dst, ".invtrans");
+ break;
+ case STATE_AMBIENT:
+ append(dst, ".ambient");
+ break;
+ case STATE_DIFFUSE:
+ append(dst, ".diffuse");
+ break;
+ case STATE_SPECULAR:
+ append(dst, ".specular");
+ break;
+ case STATE_EMISSION:
+ append(dst, ".emission");
+ break;
+ case STATE_SHININESS:
+ append(dst, "lshininess");
+ break;
+ case STATE_HALF_VECTOR:
+ append(dst, ".half");
+ break;
+ case STATE_POSITION:
+ append(dst, ".position");
+ break;
+ case STATE_ATTENUATION:
+ append(dst, ".attenuation");
+ break;
+ case STATE_SPOT_DIRECTION:
+ append(dst, ".spot.direction");
+ break;
+ case STATE_SPOT_CUTOFF:
+ append(dst, ".spot.cutoff");
+ break;
+ case STATE_TEXGEN_EYE_S:
+ append(dst, ".eye.s");
+ break;
+ case STATE_TEXGEN_EYE_T:
+ append(dst, ".eye.t");
+ break;
+ case STATE_TEXGEN_EYE_R:
+ append(dst, ".eye.r");
+ break;
+ case STATE_TEXGEN_EYE_Q:
+ append(dst, ".eye.q");
+ break;
+ case STATE_TEXGEN_OBJECT_S:
+ append(dst, ".object.s");
+ break;
+ case STATE_TEXGEN_OBJECT_T:
+ append(dst, ".object.t");
+ break;
+ case STATE_TEXGEN_OBJECT_R:
+ append(dst, ".object.r");
+ break;
+ case STATE_TEXGEN_OBJECT_Q:
+ append(dst, ".object.q");
+ break;
+ case STATE_TEXENV_COLOR:
+ append(dst, "texenv");
+ break;
+ case STATE_DEPTH_RANGE:
+ append(dst, "depth.range");
+ break;
+ case STATE_VERTEX_PROGRAM:
+ case STATE_FRAGMENT_PROGRAM:
+ break;
+ case STATE_ENV:
+ append(dst, "env");
+ break;
+ case STATE_LOCAL:
+ append(dst, "local");
+ break;
+ /* BEGIN internal state vars */
+ case STATE_INTERNAL:
+ append(dst, ".internal.");
+ break;
+ case STATE_CURRENT_ATTRIB:
+ append(dst, "current");
+ break;
+ case STATE_NORMAL_SCALE:
+ append(dst, "normalScale");
+ break;
+ case STATE_TEXRECT_SCALE:
+ append(dst, "texrectScale");
+ break;
+ case STATE_FOG_PARAMS_OPTIMIZED:
+ append(dst, "fogParamsOptimized");
+ break;
+ case STATE_POINT_SIZE_CLAMPED:
+ append(dst, "pointSizeClamped");
+ break;
+ case STATE_POINT_SIZE_IMPL_CLAMP:
+ append(dst, "pointSizeImplClamp");
+ break;
+ case STATE_LIGHT_SPOT_DIR_NORMALIZED:
+ append(dst, "lightSpotDirNormalized");
+ break;
+ case STATE_LIGHT_POSITION:
+ append(dst, "lightPosition");
+ break;
+ case STATE_LIGHT_POSITION_NORMALIZED:
+ append(dst, "light.position.normalized");
+ break;
+ case STATE_LIGHT_HALF_VECTOR:
+ append(dst, "lightHalfVector");
+ break;
+ case STATE_PT_SCALE:
+ append(dst, "PTscale");
+ break;
+ case STATE_PT_BIAS:
+ append(dst, "PTbias");
+ break;
+ case STATE_SHADOW_AMBIENT:
+ append(dst, "CompareFailValue");
+ break;
+ case STATE_FB_SIZE:
+ append(dst, "FbSize");
+ break;
+ case STATE_FB_WPOS_Y_TRANSFORM:
+ append(dst, "FbWposYTransform");
+ break;
+ case STATE_ROT_MATRIX_0:
+ append(dst, "rotMatrixRow0");
+ break;
+ case STATE_ROT_MATRIX_1:
+ append(dst, "rotMatrixRow1");
+ break;
+ default:
+ /* probably STATE_INTERNAL_DRIVER+i (driver private state) */
+ append(dst, "driverState");
+ }
+}
+
+static void
+append_face(char *dst, GLint face)
+{
+ if (face == 0)
+ append(dst, "front.");
+ else
+ append(dst, "back.");
+}
+
+static void
+append_index(char *dst, GLint index)
+{
+ char s[20];
+ sprintf(s, "[%d]", index);
+ append(dst, s);
+}
+
+/**
+ * Make a string from the given state vector.
+ * For example, return "state.matrix.texture[2].inverse".
+ * Use free() to deallocate the string.
+ */
+char *
+_mesa_program_state_string(const gl_state_index state[STATE_LENGTH])
+{
+ char str[1000] = "";
+ char tmp[30];
+
+ append(str, "state.");
+ append_token(str, state[0]);
+
+ switch (state[0]) {
+ case STATE_MATERIAL:
+ append_face(str, state[1]);
+ append_token(str, state[2]);
+ break;
+ case STATE_LIGHT:
+ append_index(str, state[1]); /* light number [i]. */
+ append_token(str, state[2]); /* coefficients */
+ break;
+ case STATE_LIGHTMODEL_AMBIENT:
+ append(str, "lightmodel.ambient");
+ break;
+ case STATE_LIGHTMODEL_SCENECOLOR:
+ if (state[1] == 0) {
+ append(str, "lightmodel.front.scenecolor");
+ }
+ else {
+ append(str, "lightmodel.back.scenecolor");
+ }
+ break;
+ case STATE_LIGHTPROD:
+ append_index(str, state[1]); /* light number [i]. */
+ append_face(str, state[2]);
+ append_token(str, state[3]);
+ break;
+ case STATE_TEXGEN:
+ append_index(str, state[1]); /* tex unit [i] */
+ append_token(str, state[2]); /* plane coef */
+ break;
+ case STATE_TEXENV_COLOR:
+ append_index(str, state[1]); /* tex unit [i] */
+ append(str, "color");
+ break;
+ case STATE_CLIPPLANE:
+ append_index(str, state[1]); /* plane [i] */
+ append(str, ".plane");
+ break;
+ case STATE_MODELVIEW_MATRIX:
+ case STATE_PROJECTION_MATRIX:
+ case STATE_MVP_MATRIX:
+ case STATE_TEXTURE_MATRIX:
+ case STATE_PROGRAM_MATRIX:
+ {
+ /* state[0] = modelview, projection, texture, etc. */
+ /* state[1] = which texture matrix or program matrix */
+ /* state[2] = first row to fetch */
+ /* state[3] = last row to fetch */
+ /* state[4] = transpose, inverse or invtrans */
+ const gl_state_index mat = state[0];
+ const GLuint index = (GLuint) state[1];
+ const GLuint firstRow = (GLuint) state[2];
+ const GLuint lastRow = (GLuint) state[3];
+ const gl_state_index modifier = state[4];
+ if (index ||
+ mat == STATE_TEXTURE_MATRIX ||
+ mat == STATE_PROGRAM_MATRIX)
+ append_index(str, index);
+ if (modifier)
+ append_token(str, modifier);
+ if (firstRow == lastRow)
+ sprintf(tmp, ".row[%d]", firstRow);
+ else
+ sprintf(tmp, ".row[%d..%d]", firstRow, lastRow);
+ append(str, tmp);
+ }
+ break;
+ case STATE_POINT_SIZE:
+ break;
+ case STATE_POINT_ATTENUATION:
+ break;
+ case STATE_FOG_PARAMS:
+ break;
+ case STATE_FOG_COLOR:
+ break;
+ case STATE_DEPTH_RANGE:
+ break;
+ case STATE_FRAGMENT_PROGRAM:
+ case STATE_VERTEX_PROGRAM:
+ /* state[1] = {STATE_ENV, STATE_LOCAL} */
+ /* state[2] = parameter index */
+ append_token(str, state[1]);
+ append_index(str, state[2]);
+ break;
+ case STATE_NORMAL_SCALE:
+ break;
+ case STATE_INTERNAL:
+ append_token(str, state[1]);
+ if (state[1] == STATE_CURRENT_ATTRIB)
+ append_index(str, state[2]);
+ break;
+ default:
+ _mesa_problem(NULL, "Invalid state in _mesa_program_state_string");
+ break;
+ }
+
+ return _mesa_strdup(str);
+}
+
+
+/**
+ * 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.
+ * Other parameter types never change or are explicitly set by the user
+ * with glUniform() or glProgramParameter(), etc.
+ * This would be called at glBegin time.
+ */
+void
+_mesa_load_state_parameters(struct gl_context *ctx,
+ struct gl_program_parameter_list *paramList)
+{
+ GLuint i;
+
+ if (!paramList)
+ return;
+
+ for (i = 0; i < paramList->NumParameters; i++) {
+ if (paramList->Parameters[i].Type == PROGRAM_STATE_VAR) {
+ _mesa_fetch_state(ctx,
+ paramList->Parameters[i].StateIndexes,
+ paramList->ParameterValues[i]);
+ }
+ }
+}
+
+
+/**
+ * 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 current vertex program's parameter registers with tracked
+ * matrices (if NV program). This only needs to be done per
+ * glBegin/glEnd, not per-vertex.
+ */
+void
+_mesa_load_tracked_matrices(struct gl_context *ctx)
+{
+ 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) {
+ GLuint unit = MIN2(ctx->Texture.CurrentUnit,
+ Elements(ctx->TextureMatrixStack) - 1);
+ mat = ctx->TextureMatrixStack[unit].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 < Elements(ctx->ProgramMatrixStack));
+ 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 values into sequential registers */
+ 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);
+ }
+ }
+}
diff --git a/mesalib/src/mesa/program/prog_statevars.h b/mesalib/src/mesa/program/prog_statevars.h
index a92b77855..9fe8d81b3 100644
--- a/mesalib/src/mesa/program/prog_statevars.h
+++ b/mesalib/src/mesa/program/prog_statevars.h
@@ -1,147 +1,148 @@
-/*
- * Mesa 3-D graphics library
- * Version: 7.1
- *
- * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION 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 PROG_STATEVARS_H
-#define PROG_STATEVARS_H
-
-#include "main/glheader.h"
-
-struct gl_context;
-struct gl_program_parameter_list;
-
-/**
- * Number of STATE_* values we need to address any GL state.
- * Used to dimension arrays.
- */
-#define STATE_LENGTH 5
-
-
-/**
- * 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 ].
- *
- * For state that's an array, like STATE_CLIPPLANE, the 2nd token [1] should
- * always be the array index.
- */
-typedef enum gl_state_index_ {
- STATE_MATERIAL = 100, /* start at 100 so small ints are seen as ints */
-
- 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_MODELVIEW_MATRIX,
- STATE_PROJECTION_MATRIX,
- STATE_MVP_MATRIX,
- STATE_TEXTURE_MATRIX,
- STATE_PROGRAM_MATRIX,
- STATE_MATRIX_INVERSE,
- STATE_MATRIX_TRANSPOSE,
- STATE_MATRIX_INVTRANS,
-
- STATE_AMBIENT,
- STATE_DIFFUSE,
- STATE_SPECULAR,
- STATE_EMISSION,
- STATE_SHININESS,
- STATE_HALF_VECTOR,
-
- STATE_POSITION, /**< xyzw = position */
- STATE_ATTENUATION, /**< xyz = attenuation, w = spot exponent */
- STATE_SPOT_DIRECTION, /**< xyz = direction, w = cos(cutoff) */
- STATE_SPOT_CUTOFF, /**< x = cutoff, yzw = undefined */
-
- 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_CURRENT_ATTRIB, /* ctx->Current vertex attrib value */
- STATE_NORMAL_SCALE,
- STATE_TEXRECT_SCALE,
- STATE_FOG_PARAMS_OPTIMIZED, /* for faster fog calc */
- STATE_POINT_SIZE_CLAMPED, /* includes implementation dependent size clamp */
- STATE_POINT_SIZE_IMPL_CLAMP, /* for implementation clamp only in vs */
- STATE_LIGHT_SPOT_DIR_NORMALIZED, /* pre-normalized spot dir */
- STATE_LIGHT_POSITION, /* object vs eye space */
- STATE_LIGHT_POSITION_NORMALIZED, /* object vs eye space */
- STATE_LIGHT_HALF_VECTOR, /* object vs eye space */
- STATE_PT_SCALE, /**< Pixel transfer RGBA scale */
- STATE_PT_BIAS, /**< Pixel transfer RGBA bias */
- STATE_SHADOW_AMBIENT, /**< ARB_shadow_ambient fail value; token[2] is texture unit index */
- STATE_FB_SIZE, /**< (width-1, height-1, 0, 0) */
- STATE_FB_WPOS_Y_TRANSFORM, /**< (1, 0, -1, height-1) if a FBO is bound, (-1, height-1, 1, 0) otherwise */
- STATE_ROT_MATRIX_0, /**< ATI_envmap_bumpmap, rot matrix row 0 */
- STATE_ROT_MATRIX_1, /**< ATI_envmap_bumpmap, rot matrix row 1 */
- STATE_INTERNAL_DRIVER /* first available state index for drivers (must be last) */
-} gl_state_index;
-
-
-
-extern void
-_mesa_load_state_parameters(struct gl_context *ctx,
- struct gl_program_parameter_list *paramList);
-
-
-extern GLbitfield
-_mesa_program_state_flags(const gl_state_index state[STATE_LENGTH]);
-
-
-extern char *
-_mesa_program_state_string(const gl_state_index state[STATE_LENGTH]);
-
-
-extern void
-_mesa_load_tracked_matrices(struct gl_context *ctx);
-
-
-#endif /* PROG_STATEVARS_H */
+/*
+ * Mesa 3-D graphics library
+ * Version: 7.1
+ *
+ * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION 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 PROG_STATEVARS_H
+#define PROG_STATEVARS_H
+
+#include "main/glheader.h"
+
+struct gl_context;
+struct gl_program_parameter_list;
+
+/**
+ * Number of STATE_* values we need to address any GL state.
+ * Used to dimension arrays.
+ */
+#define STATE_LENGTH 5
+
+
+/**
+ * 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 ].
+ *
+ * For state that's an array, like STATE_CLIPPLANE, the 2nd token [1] should
+ * always be the array index.
+ */
+typedef enum gl_state_index_ {
+ STATE_MATERIAL = 100, /* start at 100 so small ints are seen as ints */
+
+ 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_MODELVIEW_MATRIX,
+ STATE_PROJECTION_MATRIX,
+ STATE_MVP_MATRIX,
+ STATE_TEXTURE_MATRIX,
+ STATE_PROGRAM_MATRIX,
+ STATE_MATRIX_INVERSE,
+ STATE_MATRIX_TRANSPOSE,
+ STATE_MATRIX_INVTRANS,
+
+ STATE_AMBIENT,
+ STATE_DIFFUSE,
+ STATE_SPECULAR,
+ STATE_EMISSION,
+ STATE_SHININESS,
+ STATE_HALF_VECTOR,
+
+ STATE_POSITION, /**< xyzw = position */
+ STATE_ATTENUATION, /**< xyz = attenuation, w = spot exponent */
+ STATE_SPOT_DIRECTION, /**< xyz = direction, w = cos(cutoff) */
+ STATE_SPOT_CUTOFF, /**< x = cutoff, yzw = undefined */
+
+ 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_CURRENT_ATTRIB, /* ctx->Current vertex attrib value */
+ STATE_CURRENT_ATTRIB_MAYBE_VP_CLAMPED, /* ctx->Current vertex attrib value after passthrough vertex processing */
+ STATE_NORMAL_SCALE,
+ STATE_TEXRECT_SCALE,
+ STATE_FOG_PARAMS_OPTIMIZED, /* for faster fog calc */
+ STATE_POINT_SIZE_CLAMPED, /* includes implementation dependent size clamp */
+ STATE_POINT_SIZE_IMPL_CLAMP, /* for implementation clamp only in vs */
+ STATE_LIGHT_SPOT_DIR_NORMALIZED, /* pre-normalized spot dir */
+ STATE_LIGHT_POSITION, /* object vs eye space */
+ STATE_LIGHT_POSITION_NORMALIZED, /* object vs eye space */
+ STATE_LIGHT_HALF_VECTOR, /* object vs eye space */
+ STATE_PT_SCALE, /**< Pixel transfer RGBA scale */
+ STATE_PT_BIAS, /**< Pixel transfer RGBA bias */
+ STATE_SHADOW_AMBIENT, /**< ARB_shadow_ambient fail value; token[2] is texture unit index */
+ STATE_FB_SIZE, /**< (width-1, height-1, 0, 0) */
+ STATE_FB_WPOS_Y_TRANSFORM, /**< (1, 0, -1, height-1) if a FBO is bound, (-1, height-1, 1, 0) otherwise */
+ STATE_ROT_MATRIX_0, /**< ATI_envmap_bumpmap, rot matrix row 0 */
+ STATE_ROT_MATRIX_1, /**< ATI_envmap_bumpmap, rot matrix row 1 */
+ STATE_INTERNAL_DRIVER /* first available state index for drivers (must be last) */
+} gl_state_index;
+
+
+
+extern void
+_mesa_load_state_parameters(struct gl_context *ctx,
+ struct gl_program_parameter_list *paramList);
+
+
+extern GLbitfield
+_mesa_program_state_flags(const gl_state_index state[STATE_LENGTH]);
+
+
+extern char *
+_mesa_program_state_string(const gl_state_index state[STATE_LENGTH]);
+
+
+extern void
+_mesa_load_tracked_matrices(struct gl_context *ctx);
+
+
+#endif /* PROG_STATEVARS_H */
diff --git a/mesalib/src/mesa/program/programopt.c b/mesalib/src/mesa/program/programopt.c
index 6601f7416..5ad9571f7 100644
--- a/mesalib/src/mesa/program/programopt.c
+++ b/mesalib/src/mesa/program/programopt.c
@@ -1,669 +1,670 @@
-/*
- * Mesa 3-D graphics library
- * Version: 6.5.3
- *
- * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION 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 programopt.c
- * Vertex/Fragment program optimizations and transformations for program
- * options, etc.
- *
- * \author Brian Paul
- */
-
-
-#include "main/glheader.h"
-#include "main/context.h"
-#include "prog_parameter.h"
-#include "prog_statevars.h"
-#include "program.h"
-#include "programopt.h"
-#include "prog_instruction.h"
-
-
-/**
- * This function inserts instructions for coordinate modelview * projection
- * into a vertex program.
- * May be used to implement the position_invariant option.
- */
-static void
-_mesa_insert_mvp_dp4_code(struct gl_context *ctx, struct gl_vertex_program *vprog)
-{
- struct prog_instruction *newInst;
- const GLuint origLen = vprog->Base.NumInstructions;
- const GLuint newLen = origLen + 4;
- GLuint i;
-
- /*
- * Setup state references for the modelview/projection matrix.
- * XXX we should check if these state vars are already declared.
- */
- static const gl_state_index mvpState[4][STATE_LENGTH] = {
- { STATE_MVP_MATRIX, 0, 0, 0, 0 }, /* state.matrix.mvp.row[0] */
- { STATE_MVP_MATRIX, 0, 1, 1, 0 }, /* state.matrix.mvp.row[1] */
- { STATE_MVP_MATRIX, 0, 2, 2, 0 }, /* state.matrix.mvp.row[2] */
- { STATE_MVP_MATRIX, 0, 3, 3, 0 }, /* state.matrix.mvp.row[3] */
- };
- GLint mvpRef[4];
-
- for (i = 0; i < 4; i++) {
- mvpRef[i] = _mesa_add_state_reference(vprog->Base.Parameters,
- mvpState[i]);
- }
-
- /* Alloc storage for new instructions */
- newInst = _mesa_alloc_instructions(newLen);
- if (!newInst) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY,
- "glProgramString(inserting position_invariant code)");
- return;
- }
-
- /*
- * Generated instructions:
- * newInst[0] = DP4 result.position.x, mvp.row[0], vertex.position;
- * newInst[1] = DP4 result.position.y, mvp.row[1], vertex.position;
- * newInst[2] = DP4 result.position.z, mvp.row[2], vertex.position;
- * newInst[3] = DP4 result.position.w, mvp.row[3], vertex.position;
- */
- _mesa_init_instructions(newInst, 4);
- for (i = 0; i < 4; i++) {
- newInst[i].Opcode = OPCODE_DP4;
- newInst[i].DstReg.File = PROGRAM_OUTPUT;
- newInst[i].DstReg.Index = VERT_RESULT_HPOS;
- newInst[i].DstReg.WriteMask = (WRITEMASK_X << i);
- newInst[i].SrcReg[0].File = PROGRAM_STATE_VAR;
- newInst[i].SrcReg[0].Index = mvpRef[i];
- newInst[i].SrcReg[0].Swizzle = SWIZZLE_NOOP;
- newInst[i].SrcReg[1].File = PROGRAM_INPUT;
- newInst[i].SrcReg[1].Index = VERT_ATTRIB_POS;
- newInst[i].SrcReg[1].Swizzle = SWIZZLE_NOOP;
- }
-
- /* Append original instructions after new instructions */
- _mesa_copy_instructions (newInst + 4, vprog->Base.Instructions, origLen);
-
- /* free old instructions */
- _mesa_free_instructions(vprog->Base.Instructions, origLen);
-
- /* install new instructions */
- vprog->Base.Instructions = newInst;
- vprog->Base.NumInstructions = newLen;
- vprog->Base.InputsRead |= VERT_BIT_POS;
- vprog->Base.OutputsWritten |= BITFIELD64_BIT(VERT_RESULT_HPOS);
-}
-
-
-static void
-_mesa_insert_mvp_mad_code(struct gl_context *ctx, struct gl_vertex_program *vprog)
-{
- struct prog_instruction *newInst;
- const GLuint origLen = vprog->Base.NumInstructions;
- const GLuint newLen = origLen + 4;
- GLuint hposTemp;
- GLuint i;
-
- /*
- * Setup state references for the modelview/projection matrix.
- * XXX we should check if these state vars are already declared.
- */
- static const gl_state_index mvpState[4][STATE_LENGTH] = {
- { STATE_MVP_MATRIX, 0, 0, 0, STATE_MATRIX_TRANSPOSE },
- { STATE_MVP_MATRIX, 0, 1, 1, STATE_MATRIX_TRANSPOSE },
- { STATE_MVP_MATRIX, 0, 2, 2, STATE_MATRIX_TRANSPOSE },
- { STATE_MVP_MATRIX, 0, 3, 3, STATE_MATRIX_TRANSPOSE },
- };
- GLint mvpRef[4];
-
- for (i = 0; i < 4; i++) {
- mvpRef[i] = _mesa_add_state_reference(vprog->Base.Parameters,
- mvpState[i]);
- }
-
- /* Alloc storage for new instructions */
- newInst = _mesa_alloc_instructions(newLen);
- if (!newInst) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY,
- "glProgramString(inserting position_invariant code)");
- return;
- }
-
- /* TEMP hposTemp; */
- hposTemp = vprog->Base.NumTemporaries++;
-
- /*
- * Generated instructions:
- * emit_op2(p, OPCODE_MUL, tmp, 0, swizzle1(src,X), mat[0]);
- * emit_op3(p, OPCODE_MAD, tmp, 0, swizzle1(src,Y), mat[1], tmp);
- * emit_op3(p, OPCODE_MAD, tmp, 0, swizzle1(src,Z), mat[2], tmp);
- * emit_op3(p, OPCODE_MAD, dest, 0, swizzle1(src,W), mat[3], tmp);
- */
- _mesa_init_instructions(newInst, 4);
-
- newInst[0].Opcode = OPCODE_MUL;
- newInst[0].DstReg.File = PROGRAM_TEMPORARY;
- newInst[0].DstReg.Index = hposTemp;
- newInst[0].DstReg.WriteMask = WRITEMASK_XYZW;
- newInst[0].SrcReg[0].File = PROGRAM_INPUT;
- newInst[0].SrcReg[0].Index = VERT_ATTRIB_POS;
- newInst[0].SrcReg[0].Swizzle = SWIZZLE_XXXX;
- newInst[0].SrcReg[1].File = PROGRAM_STATE_VAR;
- newInst[0].SrcReg[1].Index = mvpRef[0];
- newInst[0].SrcReg[1].Swizzle = SWIZZLE_NOOP;
-
- for (i = 1; i <= 2; i++) {
- newInst[i].Opcode = OPCODE_MAD;
- newInst[i].DstReg.File = PROGRAM_TEMPORARY;
- newInst[i].DstReg.Index = hposTemp;
- newInst[i].DstReg.WriteMask = WRITEMASK_XYZW;
- newInst[i].SrcReg[0].File = PROGRAM_INPUT;
- newInst[i].SrcReg[0].Index = VERT_ATTRIB_POS;
- newInst[i].SrcReg[0].Swizzle = MAKE_SWIZZLE4(i,i,i,i);
- newInst[i].SrcReg[1].File = PROGRAM_STATE_VAR;
- newInst[i].SrcReg[1].Index = mvpRef[i];
- newInst[i].SrcReg[1].Swizzle = SWIZZLE_NOOP;
- newInst[i].SrcReg[2].File = PROGRAM_TEMPORARY;
- newInst[i].SrcReg[2].Index = hposTemp;
- newInst[1].SrcReg[2].Swizzle = SWIZZLE_NOOP;
- }
-
- newInst[3].Opcode = OPCODE_MAD;
- newInst[3].DstReg.File = PROGRAM_OUTPUT;
- newInst[3].DstReg.Index = VERT_RESULT_HPOS;
- newInst[3].DstReg.WriteMask = WRITEMASK_XYZW;
- newInst[3].SrcReg[0].File = PROGRAM_INPUT;
- newInst[3].SrcReg[0].Index = VERT_ATTRIB_POS;
- newInst[3].SrcReg[0].Swizzle = SWIZZLE_WWWW;
- newInst[3].SrcReg[1].File = PROGRAM_STATE_VAR;
- newInst[3].SrcReg[1].Index = mvpRef[3];
- newInst[3].SrcReg[1].Swizzle = SWIZZLE_NOOP;
- newInst[3].SrcReg[2].File = PROGRAM_TEMPORARY;
- newInst[3].SrcReg[2].Index = hposTemp;
- newInst[3].SrcReg[2].Swizzle = SWIZZLE_NOOP;
-
-
- /* Append original instructions after new instructions */
- _mesa_copy_instructions (newInst + 4, vprog->Base.Instructions, origLen);
-
- /* free old instructions */
- _mesa_free_instructions(vprog->Base.Instructions, origLen);
-
- /* install new instructions */
- vprog->Base.Instructions = newInst;
- vprog->Base.NumInstructions = newLen;
- vprog->Base.InputsRead |= VERT_BIT_POS;
- vprog->Base.OutputsWritten |= BITFIELD64_BIT(VERT_RESULT_HPOS);
-}
-
-
-void
-_mesa_insert_mvp_code(struct gl_context *ctx, struct gl_vertex_program *vprog)
-{
- if (ctx->mvp_with_dp4)
- _mesa_insert_mvp_dp4_code( ctx, vprog );
- else
- _mesa_insert_mvp_mad_code( ctx, vprog );
-}
-
-
-
-
-
-
-/**
- * Append extra instructions onto the given fragment program to implement
- * the fog mode specified by fprog->FogOption.
- * The fragment.fogcoord input is used to compute the fog blend factor.
- *
- * XXX with a little work, this function could be adapted to add fog code
- * to vertex programs too.
- */
-void
-_mesa_append_fog_code(struct gl_context *ctx, struct gl_fragment_program *fprog)
-{
- static const gl_state_index fogPStateOpt[STATE_LENGTH]
- = { STATE_INTERNAL, STATE_FOG_PARAMS_OPTIMIZED, 0, 0, 0 };
- static const gl_state_index fogColorState[STATE_LENGTH]
- = { STATE_FOG_COLOR, 0, 0, 0, 0};
- struct prog_instruction *newInst, *inst;
- const GLuint origLen = fprog->Base.NumInstructions;
- const GLuint newLen = origLen + 5;
- GLuint i;
- GLint fogPRefOpt, fogColorRef; /* state references */
- GLuint colorTemp, fogFactorTemp; /* temporary registerss */
-
- if (fprog->FogOption == GL_NONE) {
- _mesa_problem(ctx, "_mesa_append_fog_code() called for fragment program"
- " with FogOption == GL_NONE");
- return;
- }
-
- /* Alloc storage for new instructions */
- newInst = _mesa_alloc_instructions(newLen);
- if (!newInst) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY,
- "glProgramString(inserting fog_option code)");
- return;
- }
-
- /* Copy orig instructions into new instruction buffer */
- _mesa_copy_instructions(newInst, fprog->Base.Instructions, origLen);
-
- /* PARAM fogParamsRefOpt = internal optimized fog params; */
- fogPRefOpt
- = _mesa_add_state_reference(fprog->Base.Parameters, fogPStateOpt);
- /* PARAM fogColorRef = state.fog.color; */
- fogColorRef
- = _mesa_add_state_reference(fprog->Base.Parameters, fogColorState);
-
- /* TEMP colorTemp; */
- colorTemp = fprog->Base.NumTemporaries++;
- /* TEMP fogFactorTemp; */
- fogFactorTemp = fprog->Base.NumTemporaries++;
-
- /* Scan program to find where result.color is written */
- inst = newInst;
- for (i = 0; i < fprog->Base.NumInstructions; i++) {
- if (inst->Opcode == OPCODE_END)
- break;
- if (inst->DstReg.File == PROGRAM_OUTPUT &&
- inst->DstReg.Index == FRAG_RESULT_COLOR) {
- /* change the instruction to write to colorTemp w/ clamping */
- inst->DstReg.File = PROGRAM_TEMPORARY;
- inst->DstReg.Index = colorTemp;
- inst->SaturateMode = SATURATE_ZERO_ONE;
- /* don't break (may be several writes to result.color) */
- }
- inst++;
- }
- assert(inst->Opcode == OPCODE_END); /* we'll overwrite this inst */
-
- _mesa_init_instructions(inst, 5);
-
- /* emit instructions to compute fog blending factor */
- if (fprog->FogOption == GL_LINEAR) {
- /* MAD fogFactorTemp.x, fragment.fogcoord.x, fogPRefOpt.x, fogPRefOpt.y; */
- inst->Opcode = OPCODE_MAD;
- inst->DstReg.File = PROGRAM_TEMPORARY;
- inst->DstReg.Index = fogFactorTemp;
- inst->DstReg.WriteMask = WRITEMASK_X;
- inst->SrcReg[0].File = PROGRAM_INPUT;
- inst->SrcReg[0].Index = FRAG_ATTRIB_FOGC;
- inst->SrcReg[0].Swizzle = SWIZZLE_XXXX;
- inst->SrcReg[1].File = PROGRAM_STATE_VAR;
- inst->SrcReg[1].Index = fogPRefOpt;
- inst->SrcReg[1].Swizzle = SWIZZLE_XXXX;
- inst->SrcReg[2].File = PROGRAM_STATE_VAR;
- inst->SrcReg[2].Index = fogPRefOpt;
- inst->SrcReg[2].Swizzle = SWIZZLE_YYYY;
- inst->SaturateMode = SATURATE_ZERO_ONE;
- inst++;
- }
- else {
- ASSERT(fprog->FogOption == GL_EXP || fprog->FogOption == GL_EXP2);
- /* fogPRefOpt.z = d/ln(2), fogPRefOpt.w = d/sqrt(ln(2) */
- /* EXP: MUL fogFactorTemp.x, fogPRefOpt.z, fragment.fogcoord.x; */
- /* EXP2: MUL fogFactorTemp.x, fogPRefOpt.w, fragment.fogcoord.x; */
- inst->Opcode = OPCODE_MUL;
- inst->DstReg.File = PROGRAM_TEMPORARY;
- inst->DstReg.Index = fogFactorTemp;
- inst->DstReg.WriteMask = WRITEMASK_X;
- inst->SrcReg[0].File = PROGRAM_STATE_VAR;
- inst->SrcReg[0].Index = fogPRefOpt;
- inst->SrcReg[0].Swizzle
- = (fprog->FogOption == GL_EXP) ? SWIZZLE_ZZZZ : SWIZZLE_WWWW;
- inst->SrcReg[1].File = PROGRAM_INPUT;
- inst->SrcReg[1].Index = FRAG_ATTRIB_FOGC;
- inst->SrcReg[1].Swizzle = SWIZZLE_XXXX;
- inst++;
- if (fprog->FogOption == GL_EXP2) {
- /* MUL fogFactorTemp.x, fogFactorTemp.x, fogFactorTemp.x; */
- inst->Opcode = OPCODE_MUL;
- inst->DstReg.File = PROGRAM_TEMPORARY;
- inst->DstReg.Index = fogFactorTemp;
- inst->DstReg.WriteMask = WRITEMASK_X;
- inst->SrcReg[0].File = PROGRAM_TEMPORARY;
- inst->SrcReg[0].Index = fogFactorTemp;
- inst->SrcReg[0].Swizzle = SWIZZLE_XXXX;
- inst->SrcReg[1].File = PROGRAM_TEMPORARY;
- inst->SrcReg[1].Index = fogFactorTemp;
- inst->SrcReg[1].Swizzle = SWIZZLE_XXXX;
- inst++;
- }
- /* EX2_SAT fogFactorTemp.x, -fogFactorTemp.x; */
- inst->Opcode = OPCODE_EX2;
- inst->DstReg.File = PROGRAM_TEMPORARY;
- inst->DstReg.Index = fogFactorTemp;
- inst->DstReg.WriteMask = WRITEMASK_X;
- inst->SrcReg[0].File = PROGRAM_TEMPORARY;
- inst->SrcReg[0].Index = fogFactorTemp;
- inst->SrcReg[0].Negate = NEGATE_XYZW;
- inst->SrcReg[0].Swizzle = SWIZZLE_XXXX;
- inst->SaturateMode = SATURATE_ZERO_ONE;
- inst++;
- }
- /* LRP result.color.xyz, fogFactorTemp.xxxx, colorTemp, fogColorRef; */
- inst->Opcode = OPCODE_LRP;
- inst->DstReg.File = PROGRAM_OUTPUT;
- inst->DstReg.Index = FRAG_RESULT_COLOR;
- inst->DstReg.WriteMask = WRITEMASK_XYZ;
- inst->SrcReg[0].File = PROGRAM_TEMPORARY;
- inst->SrcReg[0].Index = fogFactorTemp;
- inst->SrcReg[0].Swizzle = SWIZZLE_XXXX;
- inst->SrcReg[1].File = PROGRAM_TEMPORARY;
- inst->SrcReg[1].Index = colorTemp;
- inst->SrcReg[1].Swizzle = SWIZZLE_NOOP;
- inst->SrcReg[2].File = PROGRAM_STATE_VAR;
- inst->SrcReg[2].Index = fogColorRef;
- inst->SrcReg[2].Swizzle = SWIZZLE_NOOP;
- inst++;
- /* MOV result.color.w, colorTemp.x; # copy alpha */
- inst->Opcode = OPCODE_MOV;
- inst->DstReg.File = PROGRAM_OUTPUT;
- inst->DstReg.Index = FRAG_RESULT_COLOR;
- inst->DstReg.WriteMask = WRITEMASK_W;
- inst->SrcReg[0].File = PROGRAM_TEMPORARY;
- inst->SrcReg[0].Index = colorTemp;
- inst->SrcReg[0].Swizzle = SWIZZLE_NOOP;
- inst++;
- /* END; */
- inst->Opcode = OPCODE_END;
- inst++;
-
- /* free old instructions */
- _mesa_free_instructions(fprog->Base.Instructions, origLen);
-
- /* install new instructions */
- fprog->Base.Instructions = newInst;
- fprog->Base.NumInstructions = inst - newInst;
- fprog->Base.InputsRead |= FRAG_BIT_FOGC;
- /* XXX do this? fprog->FogOption = GL_NONE; */
-}
-
-
-
-static GLboolean
-is_texture_instruction(const struct prog_instruction *inst)
-{
- switch (inst->Opcode) {
- case OPCODE_TEX:
- case OPCODE_TXB:
- case OPCODE_TXD:
- case OPCODE_TXL:
- case OPCODE_TXP:
- case OPCODE_TXP_NV:
- return GL_TRUE;
- default:
- return GL_FALSE;
- }
-}
-
-
-/**
- * Count the number of texure indirections in the given program.
- * The program's NumTexIndirections field will be updated.
- * See the GL_ARB_fragment_program spec (issue 24) for details.
- * XXX we count texture indirections in texenvprogram.c (maybe use this code
- * instead and elsewhere).
- */
-void
-_mesa_count_texture_indirections(struct gl_program *prog)
-{
- GLuint indirections = 1;
- GLbitfield tempsOutput = 0x0;
- GLbitfield aluTemps = 0x0;
- GLuint i;
-
- for (i = 0; i < prog->NumInstructions; i++) {
- const struct prog_instruction *inst = prog->Instructions + i;
-
- if (is_texture_instruction(inst)) {
- if (((inst->SrcReg[0].File == PROGRAM_TEMPORARY) &&
- (tempsOutput & (1 << inst->SrcReg[0].Index))) ||
- ((inst->Opcode != OPCODE_KIL) &&
- (inst->DstReg.File == PROGRAM_TEMPORARY) &&
- (aluTemps & (1 << inst->DstReg.Index))))
- {
- indirections++;
- tempsOutput = 0x0;
- aluTemps = 0x0;
- }
- }
- else {
- GLuint j;
- for (j = 0; j < 3; j++) {
- if (inst->SrcReg[j].File == PROGRAM_TEMPORARY)
- aluTemps |= (1 << inst->SrcReg[j].Index);
- }
- if (inst->DstReg.File == PROGRAM_TEMPORARY)
- aluTemps |= (1 << inst->DstReg.Index);
- }
-
- if ((inst->Opcode != OPCODE_KIL) && (inst->DstReg.File == PROGRAM_TEMPORARY))
- tempsOutput |= (1 << inst->DstReg.Index);
- }
-
- prog->NumTexIndirections = indirections;
-}
-
-
-/**
- * Count number of texture instructions in given program and update the
- * program's NumTexInstructions field.
- */
-void
-_mesa_count_texture_instructions(struct gl_program *prog)
-{
- GLuint i;
- prog->NumTexInstructions = 0;
- for (i = 0; i < prog->NumInstructions; i++) {
- prog->NumTexInstructions += is_texture_instruction(prog->Instructions + i);
- }
-}
-
-
-/**
- * Scan/rewrite program to remove reads of custom (output) registers.
- * The passed type has to be either PROGRAM_OUTPUT or PROGRAM_VARYING
- * (for vertex shaders).
- * In GLSL shaders, varying vars can be read and written.
- * On some hardware, trying to read an output register causes trouble.
- * So, rewrite the program to use a temporary register in this case.
- */
-void
-_mesa_remove_output_reads(struct gl_program *prog, gl_register_file type)
-{
- GLuint i;
- GLint outputMap[VERT_RESULT_MAX];
- GLuint numVaryingReads = 0;
- GLboolean usedTemps[MAX_PROGRAM_TEMPS];
- GLuint firstTemp = 0;
-
- _mesa_find_used_registers(prog, PROGRAM_TEMPORARY,
- usedTemps, MAX_PROGRAM_TEMPS);
-
- assert(type == PROGRAM_VARYING || type == PROGRAM_OUTPUT);
- assert(prog->Target == GL_VERTEX_PROGRAM_ARB || type != PROGRAM_VARYING);
-
- for (i = 0; i < VERT_RESULT_MAX; i++)
- outputMap[i] = -1;
-
- /* look for instructions which read from varying vars */
- for (i = 0; i < prog->NumInstructions; i++) {
- struct prog_instruction *inst = prog->Instructions + i;
- const GLuint numSrc = _mesa_num_inst_src_regs(inst->Opcode);
- GLuint j;
- for (j = 0; j < numSrc; j++) {
- if (inst->SrcReg[j].File == type) {
- /* replace the read with a temp reg */
- const GLuint var = inst->SrcReg[j].Index;
- if (outputMap[var] == -1) {
- numVaryingReads++;
- outputMap[var] = _mesa_find_free_register(usedTemps,
- MAX_PROGRAM_TEMPS,
- firstTemp);
- firstTemp = outputMap[var] + 1;
- }
- inst->SrcReg[j].File = PROGRAM_TEMPORARY;
- inst->SrcReg[j].Index = outputMap[var];
- }
- }
- }
-
- if (numVaryingReads == 0)
- return; /* nothing to be done */
-
- /* look for instructions which write to the varying vars identified above */
- for (i = 0; i < prog->NumInstructions; i++) {
- struct prog_instruction *inst = prog->Instructions + i;
- if (inst->DstReg.File == type &&
- outputMap[inst->DstReg.Index] >= 0) {
- /* change inst to write to the temp reg, instead of the varying */
- inst->DstReg.File = PROGRAM_TEMPORARY;
- inst->DstReg.Index = outputMap[inst->DstReg.Index];
- }
- }
-
- /* insert new instructions to copy the temp vars to the varying vars */
- {
- struct prog_instruction *inst;
- GLint endPos, var;
-
- /* Look for END instruction and insert the new varying writes */
- endPos = -1;
- for (i = 0; i < prog->NumInstructions; i++) {
- struct prog_instruction *inst = prog->Instructions + i;
- if (inst->Opcode == OPCODE_END) {
- endPos = i;
- _mesa_insert_instructions(prog, i, numVaryingReads);
- break;
- }
- }
-
- assert(endPos >= 0);
-
- /* insert new MOV instructions here */
- inst = prog->Instructions + endPos;
- for (var = 0; var < VERT_RESULT_MAX; var++) {
- if (outputMap[var] >= 0) {
- /* MOV VAR[var], TEMP[tmp]; */
- inst->Opcode = OPCODE_MOV;
- inst->DstReg.File = type;
- inst->DstReg.Index = var;
- inst->SrcReg[0].File = PROGRAM_TEMPORARY;
- inst->SrcReg[0].Index = outputMap[var];
- inst++;
- }
- }
- }
-}
-
-
-/**
- * Make the given fragment program into a "no-op" shader.
- * Actually, just copy the incoming fragment color (or texcoord)
- * to the output color.
- * This is for debug/test purposes.
- */
-void
-_mesa_nop_fragment_program(struct gl_context *ctx, struct gl_fragment_program *prog)
-{
- struct prog_instruction *inst;
- GLuint inputAttr;
-
- inst = _mesa_alloc_instructions(2);
- if (!inst) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "_mesa_nop_fragment_program");
- return;
- }
-
- _mesa_init_instructions(inst, 2);
-
- inst[0].Opcode = OPCODE_MOV;
- inst[0].DstReg.File = PROGRAM_OUTPUT;
- inst[0].DstReg.Index = FRAG_RESULT_COLOR;
- inst[0].SrcReg[0].File = PROGRAM_INPUT;
- if (prog->Base.InputsRead & FRAG_BIT_COL0)
- inputAttr = FRAG_ATTRIB_COL0;
- else
- inputAttr = FRAG_ATTRIB_TEX0;
- inst[0].SrcReg[0].Index = inputAttr;
-
- inst[1].Opcode = OPCODE_END;
-
- _mesa_free_instructions(prog->Base.Instructions,
- prog->Base.NumInstructions);
-
- prog->Base.Instructions = inst;
- prog->Base.NumInstructions = 2;
- prog->Base.InputsRead = 1 << inputAttr;
- prog->Base.OutputsWritten = BITFIELD64_BIT(FRAG_RESULT_COLOR);
-}
-
-
-/**
- * \sa _mesa_nop_fragment_program
- * Replace the given vertex program with a "no-op" program that just
- * transforms vertex position and emits color.
- */
-void
-_mesa_nop_vertex_program(struct gl_context *ctx, struct gl_vertex_program *prog)
-{
- struct prog_instruction *inst;
- GLuint inputAttr;
-
- /*
- * Start with a simple vertex program that emits color.
- */
- inst = _mesa_alloc_instructions(2);
- if (!inst) {
- _mesa_error(ctx, GL_OUT_OF_MEMORY, "_mesa_nop_vertex_program");
- return;
- }
-
- _mesa_init_instructions(inst, 2);
-
- inst[0].Opcode = OPCODE_MOV;
- inst[0].DstReg.File = PROGRAM_OUTPUT;
- inst[0].DstReg.Index = VERT_RESULT_COL0;
- inst[0].SrcReg[0].File = PROGRAM_INPUT;
- if (prog->Base.InputsRead & VERT_BIT_COLOR0)
- inputAttr = VERT_ATTRIB_COLOR0;
- else
- inputAttr = VERT_ATTRIB_TEX0;
- inst[0].SrcReg[0].Index = inputAttr;
-
- inst[1].Opcode = OPCODE_END;
-
- _mesa_free_instructions(prog->Base.Instructions,
- prog->Base.NumInstructions);
-
- prog->Base.Instructions = inst;
- prog->Base.NumInstructions = 2;
- prog->Base.InputsRead = 1 << inputAttr;
- prog->Base.OutputsWritten = BITFIELD64_BIT(VERT_RESULT_COL0);
-
- /*
- * Now insert code to do standard modelview/projection transformation.
- */
- _mesa_insert_mvp_code(ctx, prog);
-}
+/*
+ * Mesa 3-D graphics library
+ * Version: 6.5.3
+ *
+ * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION 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 programopt.c
+ * Vertex/Fragment program optimizations and transformations for program
+ * options, etc.
+ *
+ * \author Brian Paul
+ */
+
+
+#include "main/glheader.h"
+#include "main/context.h"
+#include "prog_parameter.h"
+#include "prog_statevars.h"
+#include "program.h"
+#include "programopt.h"
+#include "prog_instruction.h"
+
+
+/**
+ * This function inserts instructions for coordinate modelview * projection
+ * into a vertex program.
+ * May be used to implement the position_invariant option.
+ */
+static void
+_mesa_insert_mvp_dp4_code(struct gl_context *ctx, struct gl_vertex_program *vprog)
+{
+ struct prog_instruction *newInst;
+ const GLuint origLen = vprog->Base.NumInstructions;
+ const GLuint newLen = origLen + 4;
+ GLuint i;
+
+ /*
+ * Setup state references for the modelview/projection matrix.
+ * XXX we should check if these state vars are already declared.
+ */
+ static const gl_state_index mvpState[4][STATE_LENGTH] = {
+ { STATE_MVP_MATRIX, 0, 0, 0, 0 }, /* state.matrix.mvp.row[0] */
+ { STATE_MVP_MATRIX, 0, 1, 1, 0 }, /* state.matrix.mvp.row[1] */
+ { STATE_MVP_MATRIX, 0, 2, 2, 0 }, /* state.matrix.mvp.row[2] */
+ { STATE_MVP_MATRIX, 0, 3, 3, 0 }, /* state.matrix.mvp.row[3] */
+ };
+ GLint mvpRef[4];
+
+ for (i = 0; i < 4; i++) {
+ mvpRef[i] = _mesa_add_state_reference(vprog->Base.Parameters,
+ mvpState[i]);
+ }
+
+ /* Alloc storage for new instructions */
+ newInst = _mesa_alloc_instructions(newLen);
+ if (!newInst) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY,
+ "glProgramString(inserting position_invariant code)");
+ return;
+ }
+
+ /*
+ * Generated instructions:
+ * newInst[0] = DP4 result.position.x, mvp.row[0], vertex.position;
+ * newInst[1] = DP4 result.position.y, mvp.row[1], vertex.position;
+ * newInst[2] = DP4 result.position.z, mvp.row[2], vertex.position;
+ * newInst[3] = DP4 result.position.w, mvp.row[3], vertex.position;
+ */
+ _mesa_init_instructions(newInst, 4);
+ for (i = 0; i < 4; i++) {
+ newInst[i].Opcode = OPCODE_DP4;
+ newInst[i].DstReg.File = PROGRAM_OUTPUT;
+ newInst[i].DstReg.Index = VERT_RESULT_HPOS;
+ newInst[i].DstReg.WriteMask = (WRITEMASK_X << i);
+ newInst[i].SrcReg[0].File = PROGRAM_STATE_VAR;
+ newInst[i].SrcReg[0].Index = mvpRef[i];
+ newInst[i].SrcReg[0].Swizzle = SWIZZLE_NOOP;
+ newInst[i].SrcReg[1].File = PROGRAM_INPUT;
+ newInst[i].SrcReg[1].Index = VERT_ATTRIB_POS;
+ newInst[i].SrcReg[1].Swizzle = SWIZZLE_NOOP;
+ }
+
+ /* Append original instructions after new instructions */
+ _mesa_copy_instructions (newInst + 4, vprog->Base.Instructions, origLen);
+
+ /* free old instructions */
+ _mesa_free_instructions(vprog->Base.Instructions, origLen);
+
+ /* install new instructions */
+ vprog->Base.Instructions = newInst;
+ vprog->Base.NumInstructions = newLen;
+ vprog->Base.InputsRead |= VERT_BIT_POS;
+ vprog->Base.OutputsWritten |= BITFIELD64_BIT(VERT_RESULT_HPOS);
+}
+
+
+static void
+_mesa_insert_mvp_mad_code(struct gl_context *ctx, struct gl_vertex_program *vprog)
+{
+ struct prog_instruction *newInst;
+ const GLuint origLen = vprog->Base.NumInstructions;
+ const GLuint newLen = origLen + 4;
+ GLuint hposTemp;
+ GLuint i;
+
+ /*
+ * Setup state references for the modelview/projection matrix.
+ * XXX we should check if these state vars are already declared.
+ */
+ static const gl_state_index mvpState[4][STATE_LENGTH] = {
+ { STATE_MVP_MATRIX, 0, 0, 0, STATE_MATRIX_TRANSPOSE },
+ { STATE_MVP_MATRIX, 0, 1, 1, STATE_MATRIX_TRANSPOSE },
+ { STATE_MVP_MATRIX, 0, 2, 2, STATE_MATRIX_TRANSPOSE },
+ { STATE_MVP_MATRIX, 0, 3, 3, STATE_MATRIX_TRANSPOSE },
+ };
+ GLint mvpRef[4];
+
+ for (i = 0; i < 4; i++) {
+ mvpRef[i] = _mesa_add_state_reference(vprog->Base.Parameters,
+ mvpState[i]);
+ }
+
+ /* Alloc storage for new instructions */
+ newInst = _mesa_alloc_instructions(newLen);
+ if (!newInst) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY,
+ "glProgramString(inserting position_invariant code)");
+ return;
+ }
+
+ /* TEMP hposTemp; */
+ hposTemp = vprog->Base.NumTemporaries++;
+
+ /*
+ * Generated instructions:
+ * emit_op2(p, OPCODE_MUL, tmp, 0, swizzle1(src,X), mat[0]);
+ * emit_op3(p, OPCODE_MAD, tmp, 0, swizzle1(src,Y), mat[1], tmp);
+ * emit_op3(p, OPCODE_MAD, tmp, 0, swizzle1(src,Z), mat[2], tmp);
+ * emit_op3(p, OPCODE_MAD, dest, 0, swizzle1(src,W), mat[3], tmp);
+ */
+ _mesa_init_instructions(newInst, 4);
+
+ newInst[0].Opcode = OPCODE_MUL;
+ newInst[0].DstReg.File = PROGRAM_TEMPORARY;
+ newInst[0].DstReg.Index = hposTemp;
+ newInst[0].DstReg.WriteMask = WRITEMASK_XYZW;
+ newInst[0].SrcReg[0].File = PROGRAM_INPUT;
+ newInst[0].SrcReg[0].Index = VERT_ATTRIB_POS;
+ newInst[0].SrcReg[0].Swizzle = SWIZZLE_XXXX;
+ newInst[0].SrcReg[1].File = PROGRAM_STATE_VAR;
+ newInst[0].SrcReg[1].Index = mvpRef[0];
+ newInst[0].SrcReg[1].Swizzle = SWIZZLE_NOOP;
+
+ for (i = 1; i <= 2; i++) {
+ newInst[i].Opcode = OPCODE_MAD;
+ newInst[i].DstReg.File = PROGRAM_TEMPORARY;
+ newInst[i].DstReg.Index = hposTemp;
+ newInst[i].DstReg.WriteMask = WRITEMASK_XYZW;
+ newInst[i].SrcReg[0].File = PROGRAM_INPUT;
+ newInst[i].SrcReg[0].Index = VERT_ATTRIB_POS;
+ newInst[i].SrcReg[0].Swizzle = MAKE_SWIZZLE4(i,i,i,i);
+ newInst[i].SrcReg[1].File = PROGRAM_STATE_VAR;
+ newInst[i].SrcReg[1].Index = mvpRef[i];
+ newInst[i].SrcReg[1].Swizzle = SWIZZLE_NOOP;
+ newInst[i].SrcReg[2].File = PROGRAM_TEMPORARY;
+ newInst[i].SrcReg[2].Index = hposTemp;
+ newInst[1].SrcReg[2].Swizzle = SWIZZLE_NOOP;
+ }
+
+ newInst[3].Opcode = OPCODE_MAD;
+ newInst[3].DstReg.File = PROGRAM_OUTPUT;
+ newInst[3].DstReg.Index = VERT_RESULT_HPOS;
+ newInst[3].DstReg.WriteMask = WRITEMASK_XYZW;
+ newInst[3].SrcReg[0].File = PROGRAM_INPUT;
+ newInst[3].SrcReg[0].Index = VERT_ATTRIB_POS;
+ newInst[3].SrcReg[0].Swizzle = SWIZZLE_WWWW;
+ newInst[3].SrcReg[1].File = PROGRAM_STATE_VAR;
+ newInst[3].SrcReg[1].Index = mvpRef[3];
+ newInst[3].SrcReg[1].Swizzle = SWIZZLE_NOOP;
+ newInst[3].SrcReg[2].File = PROGRAM_TEMPORARY;
+ newInst[3].SrcReg[2].Index = hposTemp;
+ newInst[3].SrcReg[2].Swizzle = SWIZZLE_NOOP;
+
+
+ /* Append original instructions after new instructions */
+ _mesa_copy_instructions (newInst + 4, vprog->Base.Instructions, origLen);
+
+ /* free old instructions */
+ _mesa_free_instructions(vprog->Base.Instructions, origLen);
+
+ /* install new instructions */
+ vprog->Base.Instructions = newInst;
+ vprog->Base.NumInstructions = newLen;
+ vprog->Base.InputsRead |= VERT_BIT_POS;
+ vprog->Base.OutputsWritten |= BITFIELD64_BIT(VERT_RESULT_HPOS);
+}
+
+
+void
+_mesa_insert_mvp_code(struct gl_context *ctx, struct gl_vertex_program *vprog)
+{
+ if (ctx->mvp_with_dp4)
+ _mesa_insert_mvp_dp4_code( ctx, vprog );
+ else
+ _mesa_insert_mvp_mad_code( ctx, vprog );
+}
+
+
+
+
+
+
+/**
+ * Append extra instructions onto the given fragment program to implement
+ * the fog mode specified by fprog->FogOption.
+ * The fragment.fogcoord input is used to compute the fog blend factor.
+ *
+ * XXX with a little work, this function could be adapted to add fog code
+ * to vertex programs too.
+ */
+void
+_mesa_append_fog_code(struct gl_context *ctx, struct gl_fragment_program *fprog, GLboolean saturate)
+{
+ static const gl_state_index fogPStateOpt[STATE_LENGTH]
+ = { STATE_INTERNAL, STATE_FOG_PARAMS_OPTIMIZED, 0, 0, 0 };
+ static const gl_state_index fogColorState[STATE_LENGTH]
+ = { STATE_FOG_COLOR, 0, 0, 0, 0};
+ struct prog_instruction *newInst, *inst;
+ const GLuint origLen = fprog->Base.NumInstructions;
+ const GLuint newLen = origLen + 5;
+ GLuint i;
+ GLint fogPRefOpt, fogColorRef; /* state references */
+ GLuint colorTemp, fogFactorTemp; /* temporary registerss */
+
+ if (fprog->FogOption == GL_NONE) {
+ _mesa_problem(ctx, "_mesa_append_fog_code() called for fragment program"
+ " with FogOption == GL_NONE");
+ return;
+ }
+
+ /* Alloc storage for new instructions */
+ newInst = _mesa_alloc_instructions(newLen);
+ if (!newInst) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY,
+ "glProgramString(inserting fog_option code)");
+ return;
+ }
+
+ /* Copy orig instructions into new instruction buffer */
+ _mesa_copy_instructions(newInst, fprog->Base.Instructions, origLen);
+
+ /* PARAM fogParamsRefOpt = internal optimized fog params; */
+ fogPRefOpt
+ = _mesa_add_state_reference(fprog->Base.Parameters, fogPStateOpt);
+ /* PARAM fogColorRef = state.fog.color; */
+ fogColorRef
+ = _mesa_add_state_reference(fprog->Base.Parameters, fogColorState);
+
+ /* TEMP colorTemp; */
+ colorTemp = fprog->Base.NumTemporaries++;
+ /* TEMP fogFactorTemp; */
+ fogFactorTemp = fprog->Base.NumTemporaries++;
+
+ /* Scan program to find where result.color is written */
+ inst = newInst;
+ for (i = 0; i < fprog->Base.NumInstructions; i++) {
+ if (inst->Opcode == OPCODE_END)
+ break;
+ if (inst->DstReg.File == PROGRAM_OUTPUT &&
+ inst->DstReg.Index == FRAG_RESULT_COLOR) {
+ /* change the instruction to write to colorTemp w/ clamping */
+ inst->DstReg.File = PROGRAM_TEMPORARY;
+ inst->DstReg.Index = colorTemp;
+ inst->SaturateMode = saturate;
+ /* don't break (may be several writes to result.color) */
+ }
+ inst++;
+ }
+ assert(inst->Opcode == OPCODE_END); /* we'll overwrite this inst */
+
+ _mesa_init_instructions(inst, 5);
+
+ /* emit instructions to compute fog blending factor */
+ /* this is always clamped to [0, 1] regardless of fragment clamping */
+ if (fprog->FogOption == GL_LINEAR) {
+ /* MAD fogFactorTemp.x, fragment.fogcoord.x, fogPRefOpt.x, fogPRefOpt.y; */
+ inst->Opcode = OPCODE_MAD;
+ inst->DstReg.File = PROGRAM_TEMPORARY;
+ inst->DstReg.Index = fogFactorTemp;
+ inst->DstReg.WriteMask = WRITEMASK_X;
+ inst->SrcReg[0].File = PROGRAM_INPUT;
+ inst->SrcReg[0].Index = FRAG_ATTRIB_FOGC;
+ inst->SrcReg[0].Swizzle = SWIZZLE_XXXX;
+ inst->SrcReg[1].File = PROGRAM_STATE_VAR;
+ inst->SrcReg[1].Index = fogPRefOpt;
+ inst->SrcReg[1].Swizzle = SWIZZLE_XXXX;
+ inst->SrcReg[2].File = PROGRAM_STATE_VAR;
+ inst->SrcReg[2].Index = fogPRefOpt;
+ inst->SrcReg[2].Swizzle = SWIZZLE_YYYY;
+ inst->SaturateMode = SATURATE_ZERO_ONE;
+ inst++;
+ }
+ else {
+ ASSERT(fprog->FogOption == GL_EXP || fprog->FogOption == GL_EXP2);
+ /* fogPRefOpt.z = d/ln(2), fogPRefOpt.w = d/sqrt(ln(2) */
+ /* EXP: MUL fogFactorTemp.x, fogPRefOpt.z, fragment.fogcoord.x; */
+ /* EXP2: MUL fogFactorTemp.x, fogPRefOpt.w, fragment.fogcoord.x; */
+ inst->Opcode = OPCODE_MUL;
+ inst->DstReg.File = PROGRAM_TEMPORARY;
+ inst->DstReg.Index = fogFactorTemp;
+ inst->DstReg.WriteMask = WRITEMASK_X;
+ inst->SrcReg[0].File = PROGRAM_STATE_VAR;
+ inst->SrcReg[0].Index = fogPRefOpt;
+ inst->SrcReg[0].Swizzle
+ = (fprog->FogOption == GL_EXP) ? SWIZZLE_ZZZZ : SWIZZLE_WWWW;
+ inst->SrcReg[1].File = PROGRAM_INPUT;
+ inst->SrcReg[1].Index = FRAG_ATTRIB_FOGC;
+ inst->SrcReg[1].Swizzle = SWIZZLE_XXXX;
+ inst++;
+ if (fprog->FogOption == GL_EXP2) {
+ /* MUL fogFactorTemp.x, fogFactorTemp.x, fogFactorTemp.x; */
+ inst->Opcode = OPCODE_MUL;
+ inst->DstReg.File = PROGRAM_TEMPORARY;
+ inst->DstReg.Index = fogFactorTemp;
+ inst->DstReg.WriteMask = WRITEMASK_X;
+ inst->SrcReg[0].File = PROGRAM_TEMPORARY;
+ inst->SrcReg[0].Index = fogFactorTemp;
+ inst->SrcReg[0].Swizzle = SWIZZLE_XXXX;
+ inst->SrcReg[1].File = PROGRAM_TEMPORARY;
+ inst->SrcReg[1].Index = fogFactorTemp;
+ inst->SrcReg[1].Swizzle = SWIZZLE_XXXX;
+ inst++;
+ }
+ /* EX2_SAT fogFactorTemp.x, -fogFactorTemp.x; */
+ inst->Opcode = OPCODE_EX2;
+ inst->DstReg.File = PROGRAM_TEMPORARY;
+ inst->DstReg.Index = fogFactorTemp;
+ inst->DstReg.WriteMask = WRITEMASK_X;
+ inst->SrcReg[0].File = PROGRAM_TEMPORARY;
+ inst->SrcReg[0].Index = fogFactorTemp;
+ inst->SrcReg[0].Negate = NEGATE_XYZW;
+ inst->SrcReg[0].Swizzle = SWIZZLE_XXXX;
+ inst->SaturateMode = SATURATE_ZERO_ONE;
+ inst++;
+ }
+ /* LRP result.color.xyz, fogFactorTemp.xxxx, colorTemp, fogColorRef; */
+ inst->Opcode = OPCODE_LRP;
+ inst->DstReg.File = PROGRAM_OUTPUT;
+ inst->DstReg.Index = FRAG_RESULT_COLOR;
+ inst->DstReg.WriteMask = WRITEMASK_XYZ;
+ inst->SrcReg[0].File = PROGRAM_TEMPORARY;
+ inst->SrcReg[0].Index = fogFactorTemp;
+ inst->SrcReg[0].Swizzle = SWIZZLE_XXXX;
+ inst->SrcReg[1].File = PROGRAM_TEMPORARY;
+ inst->SrcReg[1].Index = colorTemp;
+ inst->SrcReg[1].Swizzle = SWIZZLE_NOOP;
+ inst->SrcReg[2].File = PROGRAM_STATE_VAR;
+ inst->SrcReg[2].Index = fogColorRef;
+ inst->SrcReg[2].Swizzle = SWIZZLE_NOOP;
+ inst++;
+ /* MOV result.color.w, colorTemp.x; # copy alpha */
+ inst->Opcode = OPCODE_MOV;
+ inst->DstReg.File = PROGRAM_OUTPUT;
+ inst->DstReg.Index = FRAG_RESULT_COLOR;
+ inst->DstReg.WriteMask = WRITEMASK_W;
+ inst->SrcReg[0].File = PROGRAM_TEMPORARY;
+ inst->SrcReg[0].Index = colorTemp;
+ inst->SrcReg[0].Swizzle = SWIZZLE_NOOP;
+ inst++;
+ /* END; */
+ inst->Opcode = OPCODE_END;
+ inst++;
+
+ /* free old instructions */
+ _mesa_free_instructions(fprog->Base.Instructions, origLen);
+
+ /* install new instructions */
+ fprog->Base.Instructions = newInst;
+ fprog->Base.NumInstructions = inst - newInst;
+ fprog->Base.InputsRead |= FRAG_BIT_FOGC;
+ /* XXX do this? fprog->FogOption = GL_NONE; */
+}
+
+
+
+static GLboolean
+is_texture_instruction(const struct prog_instruction *inst)
+{
+ switch (inst->Opcode) {
+ case OPCODE_TEX:
+ case OPCODE_TXB:
+ case OPCODE_TXD:
+ case OPCODE_TXL:
+ case OPCODE_TXP:
+ case OPCODE_TXP_NV:
+ return GL_TRUE;
+ default:
+ return GL_FALSE;
+ }
+}
+
+
+/**
+ * Count the number of texure indirections in the given program.
+ * The program's NumTexIndirections field will be updated.
+ * See the GL_ARB_fragment_program spec (issue 24) for details.
+ * XXX we count texture indirections in texenvprogram.c (maybe use this code
+ * instead and elsewhere).
+ */
+void
+_mesa_count_texture_indirections(struct gl_program *prog)
+{
+ GLuint indirections = 1;
+ GLbitfield tempsOutput = 0x0;
+ GLbitfield aluTemps = 0x0;
+ GLuint i;
+
+ for (i = 0; i < prog->NumInstructions; i++) {
+ const struct prog_instruction *inst = prog->Instructions + i;
+
+ if (is_texture_instruction(inst)) {
+ if (((inst->SrcReg[0].File == PROGRAM_TEMPORARY) &&
+ (tempsOutput & (1 << inst->SrcReg[0].Index))) ||
+ ((inst->Opcode != OPCODE_KIL) &&
+ (inst->DstReg.File == PROGRAM_TEMPORARY) &&
+ (aluTemps & (1 << inst->DstReg.Index))))
+ {
+ indirections++;
+ tempsOutput = 0x0;
+ aluTemps = 0x0;
+ }
+ }
+ else {
+ GLuint j;
+ for (j = 0; j < 3; j++) {
+ if (inst->SrcReg[j].File == PROGRAM_TEMPORARY)
+ aluTemps |= (1 << inst->SrcReg[j].Index);
+ }
+ if (inst->DstReg.File == PROGRAM_TEMPORARY)
+ aluTemps |= (1 << inst->DstReg.Index);
+ }
+
+ if ((inst->Opcode != OPCODE_KIL) && (inst->DstReg.File == PROGRAM_TEMPORARY))
+ tempsOutput |= (1 << inst->DstReg.Index);
+ }
+
+ prog->NumTexIndirections = indirections;
+}
+
+
+/**
+ * Count number of texture instructions in given program and update the
+ * program's NumTexInstructions field.
+ */
+void
+_mesa_count_texture_instructions(struct gl_program *prog)
+{
+ GLuint i;
+ prog->NumTexInstructions = 0;
+ for (i = 0; i < prog->NumInstructions; i++) {
+ prog->NumTexInstructions += is_texture_instruction(prog->Instructions + i);
+ }
+}
+
+
+/**
+ * Scan/rewrite program to remove reads of custom (output) registers.
+ * The passed type has to be either PROGRAM_OUTPUT or PROGRAM_VARYING
+ * (for vertex shaders).
+ * In GLSL shaders, varying vars can be read and written.
+ * On some hardware, trying to read an output register causes trouble.
+ * So, rewrite the program to use a temporary register in this case.
+ */
+void
+_mesa_remove_output_reads(struct gl_program *prog, gl_register_file type)
+{
+ GLuint i;
+ GLint outputMap[VERT_RESULT_MAX];
+ GLuint numVaryingReads = 0;
+ GLboolean usedTemps[MAX_PROGRAM_TEMPS];
+ GLuint firstTemp = 0;
+
+ _mesa_find_used_registers(prog, PROGRAM_TEMPORARY,
+ usedTemps, MAX_PROGRAM_TEMPS);
+
+ assert(type == PROGRAM_VARYING || type == PROGRAM_OUTPUT);
+ assert(prog->Target == GL_VERTEX_PROGRAM_ARB || type != PROGRAM_VARYING);
+
+ for (i = 0; i < VERT_RESULT_MAX; i++)
+ outputMap[i] = -1;
+
+ /* look for instructions which read from varying vars */
+ for (i = 0; i < prog->NumInstructions; i++) {
+ struct prog_instruction *inst = prog->Instructions + i;
+ const GLuint numSrc = _mesa_num_inst_src_regs(inst->Opcode);
+ GLuint j;
+ for (j = 0; j < numSrc; j++) {
+ if (inst->SrcReg[j].File == type) {
+ /* replace the read with a temp reg */
+ const GLuint var = inst->SrcReg[j].Index;
+ if (outputMap[var] == -1) {
+ numVaryingReads++;
+ outputMap[var] = _mesa_find_free_register(usedTemps,
+ MAX_PROGRAM_TEMPS,
+ firstTemp);
+ firstTemp = outputMap[var] + 1;
+ }
+ inst->SrcReg[j].File = PROGRAM_TEMPORARY;
+ inst->SrcReg[j].Index = outputMap[var];
+ }
+ }
+ }
+
+ if (numVaryingReads == 0)
+ return; /* nothing to be done */
+
+ /* look for instructions which write to the varying vars identified above */
+ for (i = 0; i < prog->NumInstructions; i++) {
+ struct prog_instruction *inst = prog->Instructions + i;
+ if (inst->DstReg.File == type &&
+ outputMap[inst->DstReg.Index] >= 0) {
+ /* change inst to write to the temp reg, instead of the varying */
+ inst->DstReg.File = PROGRAM_TEMPORARY;
+ inst->DstReg.Index = outputMap[inst->DstReg.Index];
+ }
+ }
+
+ /* insert new instructions to copy the temp vars to the varying vars */
+ {
+ struct prog_instruction *inst;
+ GLint endPos, var;
+
+ /* Look for END instruction and insert the new varying writes */
+ endPos = -1;
+ for (i = 0; i < prog->NumInstructions; i++) {
+ struct prog_instruction *inst = prog->Instructions + i;
+ if (inst->Opcode == OPCODE_END) {
+ endPos = i;
+ _mesa_insert_instructions(prog, i, numVaryingReads);
+ break;
+ }
+ }
+
+ assert(endPos >= 0);
+
+ /* insert new MOV instructions here */
+ inst = prog->Instructions + endPos;
+ for (var = 0; var < VERT_RESULT_MAX; var++) {
+ if (outputMap[var] >= 0) {
+ /* MOV VAR[var], TEMP[tmp]; */
+ inst->Opcode = OPCODE_MOV;
+ inst->DstReg.File = type;
+ inst->DstReg.Index = var;
+ inst->SrcReg[0].File = PROGRAM_TEMPORARY;
+ inst->SrcReg[0].Index = outputMap[var];
+ inst++;
+ }
+ }
+ }
+}
+
+
+/**
+ * Make the given fragment program into a "no-op" shader.
+ * Actually, just copy the incoming fragment color (or texcoord)
+ * to the output color.
+ * This is for debug/test purposes.
+ */
+void
+_mesa_nop_fragment_program(struct gl_context *ctx, struct gl_fragment_program *prog)
+{
+ struct prog_instruction *inst;
+ GLuint inputAttr;
+
+ inst = _mesa_alloc_instructions(2);
+ if (!inst) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "_mesa_nop_fragment_program");
+ return;
+ }
+
+ _mesa_init_instructions(inst, 2);
+
+ inst[0].Opcode = OPCODE_MOV;
+ inst[0].DstReg.File = PROGRAM_OUTPUT;
+ inst[0].DstReg.Index = FRAG_RESULT_COLOR;
+ inst[0].SrcReg[0].File = PROGRAM_INPUT;
+ if (prog->Base.InputsRead & FRAG_BIT_COL0)
+ inputAttr = FRAG_ATTRIB_COL0;
+ else
+ inputAttr = FRAG_ATTRIB_TEX0;
+ inst[0].SrcReg[0].Index = inputAttr;
+
+ inst[1].Opcode = OPCODE_END;
+
+ _mesa_free_instructions(prog->Base.Instructions,
+ prog->Base.NumInstructions);
+
+ prog->Base.Instructions = inst;
+ prog->Base.NumInstructions = 2;
+ prog->Base.InputsRead = 1 << inputAttr;
+ prog->Base.OutputsWritten = BITFIELD64_BIT(FRAG_RESULT_COLOR);
+}
+
+
+/**
+ * \sa _mesa_nop_fragment_program
+ * Replace the given vertex program with a "no-op" program that just
+ * transforms vertex position and emits color.
+ */
+void
+_mesa_nop_vertex_program(struct gl_context *ctx, struct gl_vertex_program *prog)
+{
+ struct prog_instruction *inst;
+ GLuint inputAttr;
+
+ /*
+ * Start with a simple vertex program that emits color.
+ */
+ inst = _mesa_alloc_instructions(2);
+ if (!inst) {
+ _mesa_error(ctx, GL_OUT_OF_MEMORY, "_mesa_nop_vertex_program");
+ return;
+ }
+
+ _mesa_init_instructions(inst, 2);
+
+ inst[0].Opcode = OPCODE_MOV;
+ inst[0].DstReg.File = PROGRAM_OUTPUT;
+ inst[0].DstReg.Index = VERT_RESULT_COL0;
+ inst[0].SrcReg[0].File = PROGRAM_INPUT;
+ if (prog->Base.InputsRead & VERT_BIT_COLOR0)
+ inputAttr = VERT_ATTRIB_COLOR0;
+ else
+ inputAttr = VERT_ATTRIB_TEX0;
+ inst[0].SrcReg[0].Index = inputAttr;
+
+ inst[1].Opcode = OPCODE_END;
+
+ _mesa_free_instructions(prog->Base.Instructions,
+ prog->Base.NumInstructions);
+
+ prog->Base.Instructions = inst;
+ prog->Base.NumInstructions = 2;
+ prog->Base.InputsRead = 1 << inputAttr;
+ prog->Base.OutputsWritten = BITFIELD64_BIT(VERT_RESULT_COL0);
+
+ /*
+ * Now insert code to do standard modelview/projection transformation.
+ */
+ _mesa_insert_mvp_code(ctx, prog);
+}
diff --git a/mesalib/src/mesa/program/programopt.h b/mesalib/src/mesa/program/programopt.h
index 2e07d8989..79631aa58 100644
--- a/mesalib/src/mesa/program/programopt.h
+++ b/mesalib/src/mesa/program/programopt.h
@@ -1,53 +1,53 @@
-/*
- * Mesa 3-D graphics library
- * Version: 6.5.3
- *
- * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION 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 PROGRAMOPT_H
-#define PROGRAMOPT_H 1
-
-#include "main/mtypes.h"
-
-extern void
-_mesa_insert_mvp_code(struct gl_context *ctx, struct gl_vertex_program *vprog);
-
-extern void
-_mesa_append_fog_code(struct gl_context *ctx, struct gl_fragment_program *fprog);
-
-extern void
-_mesa_count_texture_indirections(struct gl_program *prog);
-
-extern void
-_mesa_count_texture_instructions(struct gl_program *prog);
-
-extern void
-_mesa_remove_output_reads(struct gl_program *prog, gl_register_file type);
-
-extern void
-_mesa_nop_fragment_program(struct gl_context *ctx, struct gl_fragment_program *prog);
-
-extern void
-_mesa_nop_vertex_program(struct gl_context *ctx, struct gl_vertex_program *prog);
-
-
-#endif /* PROGRAMOPT_H */
+/*
+ * Mesa 3-D graphics library
+ * Version: 6.5.3
+ *
+ * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION 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 PROGRAMOPT_H
+#define PROGRAMOPT_H 1
+
+#include "main/mtypes.h"
+
+extern void
+_mesa_insert_mvp_code(struct gl_context *ctx, struct gl_vertex_program *vprog);
+
+extern void
+_mesa_append_fog_code(struct gl_context *ctx, struct gl_fragment_program *fprog, GLboolean saturate);
+
+extern void
+_mesa_count_texture_indirections(struct gl_program *prog);
+
+extern void
+_mesa_count_texture_instructions(struct gl_program *prog);
+
+extern void
+_mesa_remove_output_reads(struct gl_program *prog, gl_register_file type);
+
+extern void
+_mesa_nop_fragment_program(struct gl_context *ctx, struct gl_fragment_program *prog);
+
+extern void
+_mesa_nop_vertex_program(struct gl_context *ctx, struct gl_vertex_program *prog);
+
+
+#endif /* PROGRAMOPT_H */
diff --git a/mesalib/src/mesa/state_tracker/st_atom_blend.c b/mesalib/src/mesa/state_tracker/st_atom_blend.c
index fb1c7a4ef..d1844e106 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_blend.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_blend.c
@@ -286,7 +286,7 @@ update_blend( struct st_context *st )
{
struct pipe_blend_color bc;
- COPY_4FV(bc.color, st->ctx->Color.BlendColor);
+ COPY_4FV(bc.color, st->ctx->Color.BlendColorUnclamped);
cso_set_blend_color(st->cso_context, &bc);
}
}
diff --git a/mesalib/src/mesa/state_tracker/st_atom_depth.c b/mesalib/src/mesa/state_tracker/st_atom_depth.c
index e8e8db41d..6c51b1ac1 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_depth.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_depth.c
@@ -1,160 +1,160 @@
-/**************************************************************************
- *
- * Copyright 2007 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.
- *
- **************************************************************************/
-
- /*
- * Authors:
- * Keith Whitwell <keith@tungstengraphics.com>
- * Brian Paul
- * Zack Rusin
- */
-
-
-#include <assert.h>
-
-#include "st_context.h"
-#include "st_atom.h"
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "cso_cache/cso_context.h"
-
-
-/**
- * Convert an OpenGL compare mode to a pipe tokens.
- */
-GLuint
-st_compare_func_to_pipe(GLenum func)
-{
- /* Same values, just biased */
- assert(PIPE_FUNC_NEVER == GL_NEVER - GL_NEVER);
- assert(PIPE_FUNC_LESS == GL_LESS - GL_NEVER);
- assert(PIPE_FUNC_EQUAL == GL_EQUAL - GL_NEVER);
- assert(PIPE_FUNC_LEQUAL == GL_LEQUAL - GL_NEVER);
- assert(PIPE_FUNC_GREATER == GL_GREATER - GL_NEVER);
- assert(PIPE_FUNC_NOTEQUAL == GL_NOTEQUAL - GL_NEVER);
- assert(PIPE_FUNC_GEQUAL == GL_GEQUAL - GL_NEVER);
- assert(PIPE_FUNC_ALWAYS == GL_ALWAYS - GL_NEVER);
- assert(func >= GL_NEVER);
- assert(func <= GL_ALWAYS);
- return func - GL_NEVER;
-}
-
-
-/**
- * Convert GLenum stencil op tokens to pipe tokens.
- */
-static GLuint
-gl_stencil_op_to_pipe(GLenum func)
-{
- switch (func) {
- case GL_KEEP:
- return PIPE_STENCIL_OP_KEEP;
- case GL_ZERO:
- return PIPE_STENCIL_OP_ZERO;
- case GL_REPLACE:
- return PIPE_STENCIL_OP_REPLACE;
- case GL_INCR:
- return PIPE_STENCIL_OP_INCR;
- case GL_DECR:
- return PIPE_STENCIL_OP_DECR;
- case GL_INCR_WRAP:
- return PIPE_STENCIL_OP_INCR_WRAP;
- case GL_DECR_WRAP:
- return PIPE_STENCIL_OP_DECR_WRAP;
- case GL_INVERT:
- return PIPE_STENCIL_OP_INVERT;
- default:
- assert("invalid GL token in gl_stencil_op_to_pipe()" == NULL);
- return 0;
- }
-}
-
-static void
-update_depth_stencil_alpha(struct st_context *st)
-{
- struct pipe_depth_stencil_alpha_state *dsa = &st->state.depth_stencil;
- struct pipe_stencil_ref sr;
- struct gl_context *ctx = st->ctx;
-
- memset(dsa, 0, sizeof(*dsa));
- memset(&sr, 0, sizeof(sr));
-
- if (ctx->Depth.Test && ctx->DrawBuffer->Visual.depthBits > 0) {
- dsa->depth.enabled = 1;
- dsa->depth.writemask = ctx->Depth.Mask;
- dsa->depth.func = st_compare_func_to_pipe(ctx->Depth.Func);
- }
-
- if (ctx->Stencil.Enabled && ctx->DrawBuffer->Visual.stencilBits > 0) {
- dsa->stencil[0].enabled = 1;
- dsa->stencil[0].func = st_compare_func_to_pipe(ctx->Stencil.Function[0]);
- dsa->stencil[0].fail_op = gl_stencil_op_to_pipe(ctx->Stencil.FailFunc[0]);
- dsa->stencil[0].zfail_op = gl_stencil_op_to_pipe(ctx->Stencil.ZFailFunc[0]);
- dsa->stencil[0].zpass_op = gl_stencil_op_to_pipe(ctx->Stencil.ZPassFunc[0]);
- dsa->stencil[0].valuemask = ctx->Stencil.ValueMask[0] & 0xff;
- dsa->stencil[0].writemask = ctx->Stencil.WriteMask[0] & 0xff;
- sr.ref_value[0] = ctx->Stencil.Ref[0] & 0xff;
-
- if (ctx->Stencil._TestTwoSide) {
- const GLuint back = ctx->Stencil._BackFace;
- dsa->stencil[1].enabled = 1;
- dsa->stencil[1].func = st_compare_func_to_pipe(ctx->Stencil.Function[back]);
- dsa->stencil[1].fail_op = gl_stencil_op_to_pipe(ctx->Stencil.FailFunc[back]);
- dsa->stencil[1].zfail_op = gl_stencil_op_to_pipe(ctx->Stencil.ZFailFunc[back]);
- dsa->stencil[1].zpass_op = gl_stencil_op_to_pipe(ctx->Stencil.ZPassFunc[back]);
- dsa->stencil[1].valuemask = ctx->Stencil.ValueMask[back] & 0xff;
- dsa->stencil[1].writemask = ctx->Stencil.WriteMask[back] & 0xff;
- sr.ref_value[1] = ctx->Stencil.Ref[back] & 0xff;
- }
- else {
- /* This should be unnecessary. Drivers must not expect this to
- * contain valid data, except the enabled bit
- */
- dsa->stencil[1] = dsa->stencil[0];
- dsa->stencil[1].enabled = 0;
- sr.ref_value[1] = sr.ref_value[0];
- }
- }
-
- if (ctx->Color.AlphaEnabled) {
- dsa->alpha.enabled = 1;
- dsa->alpha.func = st_compare_func_to_pipe(ctx->Color.AlphaFunc);
- dsa->alpha.ref_value = ctx->Color.AlphaRef;
- }
-
- cso_set_depth_stencil_alpha(st->cso_context, dsa);
- cso_set_stencil_ref(st->cso_context, &sr);
-}
-
-
-const struct st_tracked_state st_update_depth_stencil_alpha = {
- "st_update_depth_stencil", /* name */
- { /* dirty */
- (_NEW_DEPTH|_NEW_STENCIL|_NEW_COLOR), /* mesa */
- 0, /* st */
- },
- update_depth_stencil_alpha /* update */
-};
+/**************************************************************************
+ *
+ * Copyright 2007 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.
+ *
+ **************************************************************************/
+
+ /*
+ * Authors:
+ * Keith Whitwell <keith@tungstengraphics.com>
+ * Brian Paul
+ * Zack Rusin
+ */
+
+
+#include <assert.h>
+
+#include "st_context.h"
+#include "st_atom.h"
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "cso_cache/cso_context.h"
+
+
+/**
+ * Convert an OpenGL compare mode to a pipe tokens.
+ */
+GLuint
+st_compare_func_to_pipe(GLenum func)
+{
+ /* Same values, just biased */
+ assert(PIPE_FUNC_NEVER == GL_NEVER - GL_NEVER);
+ assert(PIPE_FUNC_LESS == GL_LESS - GL_NEVER);
+ assert(PIPE_FUNC_EQUAL == GL_EQUAL - GL_NEVER);
+ assert(PIPE_FUNC_LEQUAL == GL_LEQUAL - GL_NEVER);
+ assert(PIPE_FUNC_GREATER == GL_GREATER - GL_NEVER);
+ assert(PIPE_FUNC_NOTEQUAL == GL_NOTEQUAL - GL_NEVER);
+ assert(PIPE_FUNC_GEQUAL == GL_GEQUAL - GL_NEVER);
+ assert(PIPE_FUNC_ALWAYS == GL_ALWAYS - GL_NEVER);
+ assert(func >= GL_NEVER);
+ assert(func <= GL_ALWAYS);
+ return func - GL_NEVER;
+}
+
+
+/**
+ * Convert GLenum stencil op tokens to pipe tokens.
+ */
+static GLuint
+gl_stencil_op_to_pipe(GLenum func)
+{
+ switch (func) {
+ case GL_KEEP:
+ return PIPE_STENCIL_OP_KEEP;
+ case GL_ZERO:
+ return PIPE_STENCIL_OP_ZERO;
+ case GL_REPLACE:
+ return PIPE_STENCIL_OP_REPLACE;
+ case GL_INCR:
+ return PIPE_STENCIL_OP_INCR;
+ case GL_DECR:
+ return PIPE_STENCIL_OP_DECR;
+ case GL_INCR_WRAP:
+ return PIPE_STENCIL_OP_INCR_WRAP;
+ case GL_DECR_WRAP:
+ return PIPE_STENCIL_OP_DECR_WRAP;
+ case GL_INVERT:
+ return PIPE_STENCIL_OP_INVERT;
+ default:
+ assert("invalid GL token in gl_stencil_op_to_pipe()" == NULL);
+ return 0;
+ }
+}
+
+static void
+update_depth_stencil_alpha(struct st_context *st)
+{
+ struct pipe_depth_stencil_alpha_state *dsa = &st->state.depth_stencil;
+ struct pipe_stencil_ref sr;
+ struct gl_context *ctx = st->ctx;
+
+ memset(dsa, 0, sizeof(*dsa));
+ memset(&sr, 0, sizeof(sr));
+
+ if (ctx->Depth.Test && ctx->DrawBuffer->Visual.depthBits > 0) {
+ dsa->depth.enabled = 1;
+ dsa->depth.writemask = ctx->Depth.Mask;
+ dsa->depth.func = st_compare_func_to_pipe(ctx->Depth.Func);
+ }
+
+ if (ctx->Stencil.Enabled && ctx->DrawBuffer->Visual.stencilBits > 0) {
+ dsa->stencil[0].enabled = 1;
+ dsa->stencil[0].func = st_compare_func_to_pipe(ctx->Stencil.Function[0]);
+ dsa->stencil[0].fail_op = gl_stencil_op_to_pipe(ctx->Stencil.FailFunc[0]);
+ dsa->stencil[0].zfail_op = gl_stencil_op_to_pipe(ctx->Stencil.ZFailFunc[0]);
+ dsa->stencil[0].zpass_op = gl_stencil_op_to_pipe(ctx->Stencil.ZPassFunc[0]);
+ dsa->stencil[0].valuemask = ctx->Stencil.ValueMask[0] & 0xff;
+ dsa->stencil[0].writemask = ctx->Stencil.WriteMask[0] & 0xff;
+ sr.ref_value[0] = ctx->Stencil.Ref[0] & 0xff;
+
+ if (ctx->Stencil._TestTwoSide) {
+ const GLuint back = ctx->Stencil._BackFace;
+ dsa->stencil[1].enabled = 1;
+ dsa->stencil[1].func = st_compare_func_to_pipe(ctx->Stencil.Function[back]);
+ dsa->stencil[1].fail_op = gl_stencil_op_to_pipe(ctx->Stencil.FailFunc[back]);
+ dsa->stencil[1].zfail_op = gl_stencil_op_to_pipe(ctx->Stencil.ZFailFunc[back]);
+ dsa->stencil[1].zpass_op = gl_stencil_op_to_pipe(ctx->Stencil.ZPassFunc[back]);
+ dsa->stencil[1].valuemask = ctx->Stencil.ValueMask[back] & 0xff;
+ dsa->stencil[1].writemask = ctx->Stencil.WriteMask[back] & 0xff;
+ sr.ref_value[1] = ctx->Stencil.Ref[back] & 0xff;
+ }
+ else {
+ /* This should be unnecessary. Drivers must not expect this to
+ * contain valid data, except the enabled bit
+ */
+ dsa->stencil[1] = dsa->stencil[0];
+ dsa->stencil[1].enabled = 0;
+ sr.ref_value[1] = sr.ref_value[0];
+ }
+ }
+
+ if (ctx->Color.AlphaEnabled) {
+ dsa->alpha.enabled = 1;
+ dsa->alpha.func = st_compare_func_to_pipe(ctx->Color.AlphaFunc);
+ dsa->alpha.ref_value = ctx->Color.AlphaRefUnclamped;
+ }
+
+ cso_set_depth_stencil_alpha(st->cso_context, dsa);
+ cso_set_stencil_ref(st->cso_context, &sr);
+}
+
+
+const struct st_tracked_state st_update_depth_stencil_alpha = {
+ "st_update_depth_stencil", /* name */
+ { /* dirty */
+ (_NEW_DEPTH|_NEW_STENCIL|_NEW_COLOR), /* mesa */
+ 0, /* st */
+ },
+ update_depth_stencil_alpha /* update */
+};
diff --git a/mesalib/src/mesa/state_tracker/st_atom_rasterizer.c b/mesalib/src/mesa/state_tracker/st_atom_rasterizer.c
index 4fad1f297..250cbb226 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_rasterizer.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_rasterizer.c
@@ -1,274 +1,280 @@
-/**************************************************************************
- *
- * Copyright 2007 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.
- *
- **************************************************************************/
-
- /*
- * Authors:
- * Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "main/macros.h"
-#include "st_context.h"
-#include "st_atom.h"
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "cso_cache/cso_context.h"
-
-
-static GLuint translate_fill( GLenum mode )
-{
- switch (mode) {
- case GL_POINT:
- return PIPE_POLYGON_MODE_POINT;
- case GL_LINE:
- return PIPE_POLYGON_MODE_LINE;
- case GL_FILL:
- return PIPE_POLYGON_MODE_FILL;
- default:
- assert(0);
- return 0;
- }
-}
-
-
-
-static void update_raster_state( struct st_context *st )
-{
- struct gl_context *ctx = st->ctx;
- struct pipe_rasterizer_state *raster = &st->state.rasterizer;
- const struct gl_vertex_program *vertProg = ctx->VertexProgram._Current;
- const struct gl_fragment_program *fragProg = ctx->FragmentProgram._Current;
- uint i;
-
- memset(raster, 0, sizeof(*raster));
-
- /* _NEW_POLYGON, _NEW_BUFFERS
- */
- {
- raster->front_ccw = (ctx->Polygon.FrontFace == GL_CCW);
-
- /*
- * Gallium's surfaces are Y=0=TOP orientation. OpenGL is the
- * opposite. Window system surfaces are Y=0=TOP. Mesa's FBOs
- * must match OpenGL conventions so FBOs use Y=0=BOTTOM. In that
- * case, we must invert Y and flip the notion of front vs. back.
- */
- if (st_fb_orientation(ctx->DrawBuffer) == Y_0_BOTTOM) {
- /* Drawing to an FBO. The viewport will be inverted. */
- raster->front_ccw ^= 1;
- }
- }
-
- /* _NEW_LIGHT
- */
- if (ctx->Light.ShadeModel == GL_FLAT)
- raster->flatshade = 1;
-
- if (ctx->Light.ProvokingVertex == GL_FIRST_VERTEX_CONVENTION_EXT)
- raster->flatshade_first = 1;
-
- /* _NEW_LIGHT | _NEW_PROGRAM
- *
- * Back-face colors can come from traditional lighting (when
- * GL_LIGHT_MODEL_TWO_SIDE is set) or from vertex programs/shaders (when
- * GL_VERTEX_PROGRAM_TWO_SIDE is set). Note the logic here.
- */
- if (ctx->VertexProgram._Current) {
- if (ctx->VertexProgram._Enabled ||
- (ctx->Shader.CurrentVertexProgram &&
- ctx->Shader.CurrentVertexProgram->LinkStatus)) {
- /* user-defined vertex program or shader */
- raster->light_twoside = ctx->VertexProgram.TwoSideEnabled;
- }
- else {
- /* TNL-generated program */
- raster->light_twoside = ctx->Light.Enabled && ctx->Light.Model.TwoSide;
- }
- }
- else if (ctx->Light.Enabled && ctx->Light.Model.TwoSide) {
- raster->light_twoside = 1;
- }
-
- /* _NEW_POLYGON
- */
- if (ctx->Polygon.CullFlag) {
- switch (ctx->Polygon.CullFaceMode) {
- case GL_FRONT:
- raster->cull_face = PIPE_FACE_FRONT;
- break;
- case GL_BACK:
- raster->cull_face = PIPE_FACE_BACK;
- break;
- case GL_FRONT_AND_BACK:
- raster->cull_face = PIPE_FACE_FRONT_AND_BACK;
- break;
- }
- }
- else {
- raster->cull_face = PIPE_FACE_NONE;
- }
-
- /* _NEW_POLYGON
- */
- {
- raster->fill_front = translate_fill( ctx->Polygon.FrontMode );
- raster->fill_back = translate_fill( ctx->Polygon.BackMode );
-
- /* Simplify when culling is active:
- */
- if (raster->cull_face & PIPE_FACE_FRONT) {
- raster->fill_front = raster->fill_back;
- }
-
- if (raster->cull_face & PIPE_FACE_BACK) {
- raster->fill_back = raster->fill_front;
- }
- }
-
- /* _NEW_POLYGON
- */
- if (ctx->Polygon.OffsetUnits != 0.0 ||
- ctx->Polygon.OffsetFactor != 0.0) {
- raster->offset_point = ctx->Polygon.OffsetPoint;
- raster->offset_line = ctx->Polygon.OffsetLine;
- raster->offset_tri = ctx->Polygon.OffsetFill;
- }
-
- if (ctx->Polygon.OffsetPoint ||
- ctx->Polygon.OffsetLine ||
- ctx->Polygon.OffsetFill) {
- raster->offset_units = ctx->Polygon.OffsetUnits;
- raster->offset_scale = ctx->Polygon.OffsetFactor;
- }
-
- if (ctx->Polygon.SmoothFlag)
- raster->poly_smooth = 1;
-
- if (ctx->Polygon.StippleFlag)
- raster->poly_stipple_enable = 1;
-
- /* _NEW_POINT
- */
- raster->point_size = ctx->Point.Size;
-
- if (!ctx->Point.PointSprite && ctx->Point.SmoothFlag)
- raster->point_smooth = 1;
-
- /* _NEW_POINT | _NEW_PROGRAM
- */
- if (ctx->Point.PointSprite) {
- /* origin */
- if ((ctx->Point.SpriteOrigin == GL_UPPER_LEFT) ^
- (st_fb_orientation(ctx->DrawBuffer) == Y_0_BOTTOM))
- raster->sprite_coord_mode = PIPE_SPRITE_COORD_UPPER_LEFT;
- else
- raster->sprite_coord_mode = PIPE_SPRITE_COORD_LOWER_LEFT;
-
- /* Coord replacement flags. If bit 'k' is set that means
- * that we need to replace GENERIC[k] attrib with an automatically
- * computed texture coord.
- */
- for (i = 0; i < MAX_TEXTURE_COORD_UNITS; i++) {
- if (ctx->Point.CoordReplace[i]) {
- raster->sprite_coord_enable |= 1 << i;
- }
- }
- if (fragProg->Base.InputsRead & FRAG_BIT_PNTC) {
- raster->sprite_coord_enable |=
- 1 << (FRAG_ATTRIB_PNTC - FRAG_ATTRIB_TEX0);
- }
-
- raster->point_quad_rasterization = 1;
- }
-
- /* ST_NEW_VERTEX_PROGRAM
- */
- if (vertProg) {
- if (vertProg->Base.Id == 0) {
- if (vertProg->Base.OutputsWritten & BITFIELD64_BIT(VERT_RESULT_PSIZ)) {
- /* generated program which emits point size */
- raster->point_size_per_vertex = TRUE;
- }
- }
- else if (ctx->VertexProgram.PointSizeEnabled) {
- /* user-defined program and GL_VERTEX_PROGRAM_POINT_SIZE set */
- raster->point_size_per_vertex = ctx->VertexProgram.PointSizeEnabled;
- }
- }
- if (!raster->point_size_per_vertex) {
- /* clamp size now */
- raster->point_size = CLAMP(ctx->Point.Size,
- ctx->Point.MinSize,
- ctx->Point.MaxSize);
- }
-
- /* _NEW_LINE
- */
- raster->line_smooth = ctx->Line.SmoothFlag;
- if (ctx->Line.SmoothFlag) {
- raster->line_width = CLAMP(ctx->Line.Width,
- ctx->Const.MinLineWidthAA,
- ctx->Const.MaxLineWidthAA);
- }
- else {
- raster->line_width = CLAMP(ctx->Line.Width,
- ctx->Const.MinLineWidth,
- ctx->Const.MaxLineWidth);
- }
-
- raster->line_stipple_enable = ctx->Line.StippleFlag;
- raster->line_stipple_pattern = ctx->Line.StipplePattern;
- /* GL stipple factor is in [1,256], remap to [0, 255] here */
- raster->line_stipple_factor = ctx->Line.StippleFactor - 1;
-
- /* _NEW_MULTISAMPLE */
- if (ctx->Multisample._Enabled || st->force_msaa)
- raster->multisample = 1;
-
- /* _NEW_SCISSOR */
- if (ctx->Scissor.Enabled)
- raster->scissor = 1;
-
- raster->gl_rasterization_rules = 1;
-
- cso_set_rasterizer(st->cso_context, raster);
-}
-
-const struct st_tracked_state st_update_rasterizer = {
- "st_update_rasterizer", /* name */
- {
- (_NEW_BUFFERS |
- _NEW_LIGHT |
- _NEW_LINE |
- _NEW_MULTISAMPLE |
- _NEW_POINT |
- _NEW_POLYGON |
- _NEW_PROGRAM |
- _NEW_SCISSOR), /* mesa state dependencies*/
- ST_NEW_VERTEX_PROGRAM, /* state tracker dependencies */
- },
- update_raster_state /* update function */
-};
+/**************************************************************************
+ *
+ * Copyright 2007 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.
+ *
+ **************************************************************************/
+
+ /*
+ * Authors:
+ * Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "main/macros.h"
+#include "st_context.h"
+#include "st_atom.h"
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "cso_cache/cso_context.h"
+
+
+static GLuint translate_fill( GLenum mode )
+{
+ switch (mode) {
+ case GL_POINT:
+ return PIPE_POLYGON_MODE_POINT;
+ case GL_LINE:
+ return PIPE_POLYGON_MODE_LINE;
+ case GL_FILL:
+ return PIPE_POLYGON_MODE_FILL;
+ default:
+ assert(0);
+ return 0;
+ }
+}
+
+
+
+static void update_raster_state( struct st_context *st )
+{
+ struct gl_context *ctx = st->ctx;
+ struct pipe_rasterizer_state *raster = &st->state.rasterizer;
+ const struct gl_vertex_program *vertProg = ctx->VertexProgram._Current;
+ const struct gl_fragment_program *fragProg = ctx->FragmentProgram._Current;
+ uint i;
+
+ memset(raster, 0, sizeof(*raster));
+
+ /* _NEW_POLYGON, _NEW_BUFFERS
+ */
+ {
+ raster->front_ccw = (ctx->Polygon.FrontFace == GL_CCW);
+
+ /*
+ * Gallium's surfaces are Y=0=TOP orientation. OpenGL is the
+ * opposite. Window system surfaces are Y=0=TOP. Mesa's FBOs
+ * must match OpenGL conventions so FBOs use Y=0=BOTTOM. In that
+ * case, we must invert Y and flip the notion of front vs. back.
+ */
+ if (st_fb_orientation(ctx->DrawBuffer) == Y_0_BOTTOM) {
+ /* Drawing to an FBO. The viewport will be inverted. */
+ raster->front_ccw ^= 1;
+ }
+ }
+
+ /* _NEW_LIGHT
+ */
+ if (ctx->Light.ShadeModel == GL_FLAT)
+ raster->flatshade = 1;
+
+ if (ctx->Light.ProvokingVertex == GL_FIRST_VERTEX_CONVENTION_EXT)
+ raster->flatshade_first = 1;
+
+ /* _NEW_LIGHT | _NEW_PROGRAM
+ *
+ * Back-face colors can come from traditional lighting (when
+ * GL_LIGHT_MODEL_TWO_SIDE is set) or from vertex programs/shaders (when
+ * GL_VERTEX_PROGRAM_TWO_SIDE is set). Note the logic here.
+ */
+ if (ctx->VertexProgram._Current) {
+ if (ctx->VertexProgram._Enabled ||
+ (ctx->Shader.CurrentVertexProgram &&
+ ctx->Shader.CurrentVertexProgram->LinkStatus)) {
+ /* user-defined vertex program or shader */
+ raster->light_twoside = ctx->VertexProgram.TwoSideEnabled;
+ }
+ else {
+ /* TNL-generated program */
+ raster->light_twoside = ctx->Light.Enabled && ctx->Light.Model.TwoSide;
+ }
+ }
+ else if (ctx->Light.Enabled && ctx->Light.Model.TwoSide) {
+ raster->light_twoside = 1;
+ }
+
+ raster->clamp_vertex_color = ctx->Light._ClampVertexColor;
+
+ /* _NEW_POLYGON
+ */
+ if (ctx->Polygon.CullFlag) {
+ switch (ctx->Polygon.CullFaceMode) {
+ case GL_FRONT:
+ raster->cull_face = PIPE_FACE_FRONT;
+ break;
+ case GL_BACK:
+ raster->cull_face = PIPE_FACE_BACK;
+ break;
+ case GL_FRONT_AND_BACK:
+ raster->cull_face = PIPE_FACE_FRONT_AND_BACK;
+ break;
+ }
+ }
+ else {
+ raster->cull_face = PIPE_FACE_NONE;
+ }
+
+ /* _NEW_POLYGON
+ */
+ {
+ raster->fill_front = translate_fill( ctx->Polygon.FrontMode );
+ raster->fill_back = translate_fill( ctx->Polygon.BackMode );
+
+ /* Simplify when culling is active:
+ */
+ if (raster->cull_face & PIPE_FACE_FRONT) {
+ raster->fill_front = raster->fill_back;
+ }
+
+ if (raster->cull_face & PIPE_FACE_BACK) {
+ raster->fill_back = raster->fill_front;
+ }
+ }
+
+ /* _NEW_POLYGON
+ */
+ if (ctx->Polygon.OffsetUnits != 0.0 ||
+ ctx->Polygon.OffsetFactor != 0.0) {
+ raster->offset_point = ctx->Polygon.OffsetPoint;
+ raster->offset_line = ctx->Polygon.OffsetLine;
+ raster->offset_tri = ctx->Polygon.OffsetFill;
+ }
+
+ if (ctx->Polygon.OffsetPoint ||
+ ctx->Polygon.OffsetLine ||
+ ctx->Polygon.OffsetFill) {
+ raster->offset_units = ctx->Polygon.OffsetUnits;
+ raster->offset_scale = ctx->Polygon.OffsetFactor;
+ }
+
+ if (ctx->Polygon.SmoothFlag)
+ raster->poly_smooth = 1;
+
+ if (ctx->Polygon.StippleFlag)
+ raster->poly_stipple_enable = 1;
+
+ /* _NEW_POINT
+ */
+ raster->point_size = ctx->Point.Size;
+
+ if (!ctx->Point.PointSprite && ctx->Point.SmoothFlag)
+ raster->point_smooth = 1;
+
+ /* _NEW_POINT | _NEW_PROGRAM
+ */
+ if (ctx->Point.PointSprite) {
+ /* origin */
+ if ((ctx->Point.SpriteOrigin == GL_UPPER_LEFT) ^
+ (st_fb_orientation(ctx->DrawBuffer) == Y_0_BOTTOM))
+ raster->sprite_coord_mode = PIPE_SPRITE_COORD_UPPER_LEFT;
+ else
+ raster->sprite_coord_mode = PIPE_SPRITE_COORD_LOWER_LEFT;
+
+ /* Coord replacement flags. If bit 'k' is set that means
+ * that we need to replace GENERIC[k] attrib with an automatically
+ * computed texture coord.
+ */
+ for (i = 0; i < MAX_TEXTURE_COORD_UNITS; i++) {
+ if (ctx->Point.CoordReplace[i]) {
+ raster->sprite_coord_enable |= 1 << i;
+ }
+ }
+ if (fragProg->Base.InputsRead & FRAG_BIT_PNTC) {
+ raster->sprite_coord_enable |=
+ 1 << (FRAG_ATTRIB_PNTC - FRAG_ATTRIB_TEX0);
+ }
+
+ raster->point_quad_rasterization = 1;
+ }
+
+ /* ST_NEW_VERTEX_PROGRAM
+ */
+ if (vertProg) {
+ if (vertProg->Base.Id == 0) {
+ if (vertProg->Base.OutputsWritten & BITFIELD64_BIT(VERT_RESULT_PSIZ)) {
+ /* generated program which emits point size */
+ raster->point_size_per_vertex = TRUE;
+ }
+ }
+ else if (ctx->VertexProgram.PointSizeEnabled) {
+ /* user-defined program and GL_VERTEX_PROGRAM_POINT_SIZE set */
+ raster->point_size_per_vertex = ctx->VertexProgram.PointSizeEnabled;
+ }
+ }
+ if (!raster->point_size_per_vertex) {
+ /* clamp size now */
+ raster->point_size = CLAMP(ctx->Point.Size,
+ ctx->Point.MinSize,
+ ctx->Point.MaxSize);
+ }
+
+ /* _NEW_LINE
+ */
+ raster->line_smooth = ctx->Line.SmoothFlag;
+ if (ctx->Line.SmoothFlag) {
+ raster->line_width = CLAMP(ctx->Line.Width,
+ ctx->Const.MinLineWidthAA,
+ ctx->Const.MaxLineWidthAA);
+ }
+ else {
+ raster->line_width = CLAMP(ctx->Line.Width,
+ ctx->Const.MinLineWidth,
+ ctx->Const.MaxLineWidth);
+ }
+
+ raster->line_stipple_enable = ctx->Line.StippleFlag;
+ raster->line_stipple_pattern = ctx->Line.StipplePattern;
+ /* GL stipple factor is in [1,256], remap to [0, 255] here */
+ raster->line_stipple_factor = ctx->Line.StippleFactor - 1;
+
+ /* _NEW_MULTISAMPLE */
+ if (ctx->Multisample._Enabled || st->force_msaa)
+ raster->multisample = 1;
+
+ /* _NEW_SCISSOR */
+ if (ctx->Scissor.Enabled)
+ raster->scissor = 1;
+
+ /* _NEW_FRAG_CLAMP */
+ raster->clamp_fragment_color = ctx->Color._ClampFragmentColor;
+
+ raster->gl_rasterization_rules = 1;
+
+ cso_set_rasterizer(st->cso_context, raster);
+}
+
+const struct st_tracked_state st_update_rasterizer = {
+ "st_update_rasterizer", /* name */
+ {
+ (_NEW_BUFFERS |
+ _NEW_LIGHT |
+ _NEW_LINE |
+ _NEW_MULTISAMPLE |
+ _NEW_POINT |
+ _NEW_POLYGON |
+ _NEW_PROGRAM |
+ _NEW_SCISSOR |
+ _NEW_FRAG_CLAMP), /* mesa state dependencies*/
+ ST_NEW_VERTEX_PROGRAM, /* state tracker dependencies */
+ },
+ update_raster_state /* update function */
+};
diff --git a/mesalib/src/mesa/state_tracker/st_cb_clear.c b/mesalib/src/mesa/state_tracker/st_cb_clear.c
index 0130c7a5a..181fedd2b 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_clear.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_clear.c
@@ -1,601 +1,601 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * Copyright 2009 VMware, 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 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.
- *
- **************************************************************************/
-
- /*
- * Authors:
- * Keith Whitwell <keith@tungstengraphics.com>
- * Brian Paul
- * Michel Dänzer
- */
-
-#include "main/glheader.h"
-#include "main/formats.h"
-#include "main/macros.h"
-#include "program/prog_instruction.h"
-#include "st_context.h"
-#include "st_atom.h"
-#include "st_cb_accum.h"
-#include "st_cb_clear.h"
-#include "st_cb_fbo.h"
-#include "st_format.h"
-#include "st_program.h"
-
-#include "pipe/p_context.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/p_state.h"
-#include "pipe/p_defines.h"
-#include "util/u_format.h"
-#include "util/u_inlines.h"
-#include "util/u_simple_shaders.h"
-#include "util/u_draw_quad.h"
-
-#include "cso_cache/cso_context.h"
-
-
-/**
- * Do per-context initialization for glClear.
- */
-void
-st_init_clear(struct st_context *st)
-{
- struct pipe_screen *pscreen = st->pipe->screen;
-
- memset(&st->clear, 0, sizeof(st->clear));
-
- st->clear.raster.gl_rasterization_rules = 1;
- st->clear.enable_ds_separate = pscreen->get_param(pscreen, PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE);
-}
-
-
-/**
- * Free per-context state for glClear.
- */
-void
-st_destroy_clear(struct st_context *st)
-{
- if (st->clear.fs) {
- cso_delete_fragment_shader(st->cso_context, st->clear.fs);
- st->clear.fs = NULL;
- }
- if (st->clear.vs) {
- cso_delete_vertex_shader(st->cso_context, st->clear.vs);
- st->clear.vs = NULL;
- }
- if (st->clear.vbuf) {
- pipe_resource_reference(&st->clear.vbuf, NULL);
- st->clear.vbuf = NULL;
- }
-}
-
-
-/**
- * Helper function to set the fragment shaders.
- */
-static INLINE void
-set_fragment_shader(struct st_context *st)
-{
- if (!st->clear.fs)
- st->clear.fs = util_make_fragment_passthrough_shader(st->pipe);
-
- cso_set_fragment_shader_handle(st->cso_context, st->clear.fs);
-}
-
-
-/**
- * Helper function to set the vertex shader.
- */
-static INLINE void
-set_vertex_shader(struct st_context *st)
-{
- /* vertex shader - still required to provide the linkage between
- * fragment shader input semantics and vertex_element/buffers.
- */
- if (!st->clear.vs)
- {
- const uint semantic_names[] = { TGSI_SEMANTIC_POSITION,
- TGSI_SEMANTIC_COLOR };
- const uint semantic_indexes[] = { 0, 0 };
- st->clear.vs = util_make_vertex_passthrough_shader(st->pipe, 2,
- semantic_names,
- semantic_indexes);
- }
-
- cso_set_vertex_shader_handle(st->cso_context, st->clear.vs);
-}
-
-
-/**
- * Draw a screen-aligned quadrilateral.
- * Coords are clip coords with y=0=bottom.
- */
-static void
-draw_quad(struct st_context *st,
- float x0, float y0, float x1, float y1, GLfloat z,
- const GLfloat color[4])
-{
- struct pipe_context *pipe = st->pipe;
-
- /* XXX: Need to improve buffer_write to allow NO_WAIT (as well as
- * no_flush) updates to buffers where we know there is no conflict
- * with previous data. Currently using max_slots > 1 will cause
- * synchronous rendering if the driver flushes its command buffers
- * between one bitmap and the next. Our flush hook below isn't
- * sufficient to catch this as the driver doesn't tell us when it
- * flushes its own command buffers. Until this gets fixed, pay the
- * price of allocating a new buffer for each bitmap cache-flush to
- * avoid synchronous rendering.
- */
- const GLuint max_slots = 1; /* 1024 / sizeof(st->clear.vertices); */
- GLuint i;
-
- if (st->clear.vbuf_slot >= max_slots) {
- pipe_resource_reference(&st->clear.vbuf, NULL);
- st->clear.vbuf_slot = 0;
- }
-
- if (!st->clear.vbuf) {
- st->clear.vbuf = pipe_buffer_create(pipe->screen,
- PIPE_BIND_VERTEX_BUFFER,
- PIPE_USAGE_STREAM,
- max_slots * sizeof(st->clear.vertices));
- }
-
- /* positions */
- st->clear.vertices[0][0][0] = x0;
- st->clear.vertices[0][0][1] = y0;
-
- st->clear.vertices[1][0][0] = x1;
- st->clear.vertices[1][0][1] = y0;
-
- st->clear.vertices[2][0][0] = x1;
- st->clear.vertices[2][0][1] = y1;
-
- st->clear.vertices[3][0][0] = x0;
- st->clear.vertices[3][0][1] = y1;
-
- /* same for all verts: */
- for (i = 0; i < 4; i++) {
- st->clear.vertices[i][0][2] = z;
- st->clear.vertices[i][0][3] = 1.0;
- st->clear.vertices[i][1][0] = color[0];
- st->clear.vertices[i][1][1] = color[1];
- st->clear.vertices[i][1][2] = color[2];
- st->clear.vertices[i][1][3] = color[3];
- }
-
- /* put vertex data into vbuf */
- pipe_buffer_write_nooverlap(st->pipe, st->clear.vbuf,
- st->clear.vbuf_slot
- * sizeof(st->clear.vertices),
- sizeof(st->clear.vertices),
- st->clear.vertices);
-
- /* draw */
- util_draw_vertex_buffer(pipe,
- st->cso_context,
- st->clear.vbuf,
- st->clear.vbuf_slot * sizeof(st->clear.vertices),
- PIPE_PRIM_TRIANGLE_FAN,
- 4, /* verts */
- 2); /* attribs/vert */
-
- /* Increment slot */
- st->clear.vbuf_slot++;
-}
-
-
-
-/**
- * Do glClear by drawing a quadrilateral.
- * The vertices of the quad will be computed from the
- * ctx->DrawBuffer->_X/Ymin/max fields.
- */
-static void
-clear_with_quad(struct gl_context *ctx,
- GLboolean color, GLboolean depth, GLboolean stencil)
-{
- struct st_context *st = st_context(ctx);
- const struct gl_framebuffer *fb = ctx->DrawBuffer;
- const GLfloat fb_width = (GLfloat) fb->Width;
- const GLfloat fb_height = (GLfloat) fb->Height;
- const GLfloat x0 = (GLfloat) ctx->DrawBuffer->_Xmin / fb_width * 2.0f - 1.0f;
- const GLfloat x1 = (GLfloat) ctx->DrawBuffer->_Xmax / fb_width * 2.0f - 1.0f;
- const GLfloat y0 = (GLfloat) ctx->DrawBuffer->_Ymin / fb_height * 2.0f - 1.0f;
- const GLfloat y1 = (GLfloat) ctx->DrawBuffer->_Ymax / fb_height * 2.0f - 1.0f;
- float clearColor[4];
-
- /*
- printf("%s %s%s%s %f,%f %f,%f\n", __FUNCTION__,
- color ? "color, " : "",
- depth ? "depth, " : "",
- stencil ? "stencil" : "",
- x0, y0,
- x1, y1);
- */
-
- cso_save_blend(st->cso_context);
- cso_save_stencil_ref(st->cso_context);
- cso_save_depth_stencil_alpha(st->cso_context);
- cso_save_rasterizer(st->cso_context);
- cso_save_viewport(st->cso_context);
- cso_save_clip(st->cso_context);
- cso_save_fragment_shader(st->cso_context);
- cso_save_vertex_shader(st->cso_context);
- cso_save_vertex_elements(st->cso_context);
- cso_save_vertex_buffers(st->cso_context);
-
- /* blend state: RGBA masking */
- {
- struct pipe_blend_state blend;
- memset(&blend, 0, sizeof(blend));
- blend.rt[0].rgb_src_factor = PIPE_BLENDFACTOR_ONE;
- blend.rt[0].alpha_src_factor = PIPE_BLENDFACTOR_ONE;
- blend.rt[0].rgb_dst_factor = PIPE_BLENDFACTOR_ZERO;
- blend.rt[0].alpha_dst_factor = PIPE_BLENDFACTOR_ZERO;
- if (color) {
- if (ctx->Color.ColorMask[0][0])
- blend.rt[0].colormask |= PIPE_MASK_R;
- if (ctx->Color.ColorMask[0][1])
- blend.rt[0].colormask |= PIPE_MASK_G;
- if (ctx->Color.ColorMask[0][2])
- blend.rt[0].colormask |= PIPE_MASK_B;
- if (ctx->Color.ColorMask[0][3])
- blend.rt[0].colormask |= PIPE_MASK_A;
- if (st->ctx->Color.DitherFlag)
- blend.dither = 1;
- }
- cso_set_blend(st->cso_context, &blend);
- }
-
- /* depth_stencil state: always pass/set to ref value */
- {
- struct pipe_depth_stencil_alpha_state depth_stencil;
- memset(&depth_stencil, 0, sizeof(depth_stencil));
- if (depth) {
- depth_stencil.depth.enabled = 1;
- depth_stencil.depth.writemask = 1;
- depth_stencil.depth.func = PIPE_FUNC_ALWAYS;
- }
-
- if (stencil) {
- struct pipe_stencil_ref stencil_ref;
- memset(&stencil_ref, 0, sizeof(stencil_ref));
- depth_stencil.stencil[0].enabled = 1;
- depth_stencil.stencil[0].func = PIPE_FUNC_ALWAYS;
- depth_stencil.stencil[0].fail_op = PIPE_STENCIL_OP_REPLACE;
- depth_stencil.stencil[0].zpass_op = PIPE_STENCIL_OP_REPLACE;
- depth_stencil.stencil[0].zfail_op = PIPE_STENCIL_OP_REPLACE;
- depth_stencil.stencil[0].valuemask = 0xff;
- depth_stencil.stencil[0].writemask = ctx->Stencil.WriteMask[0] & 0xff;
- stencil_ref.ref_value[0] = ctx->Stencil.Clear;
- cso_set_stencil_ref(st->cso_context, &stencil_ref);
- }
-
- cso_set_depth_stencil_alpha(st->cso_context, &depth_stencil);
- }
-
- cso_set_vertex_elements(st->cso_context, 2, st->velems_util_draw);
-
- cso_set_rasterizer(st->cso_context, &st->clear.raster);
-
- /* viewport state: viewport matching window dims */
- {
- const GLboolean invert = (st_fb_orientation(fb) == Y_0_TOP);
- struct pipe_viewport_state vp;
- vp.scale[0] = 0.5f * fb_width;
- vp.scale[1] = fb_height * (invert ? -0.5f : 0.5f);
- vp.scale[2] = 1.0f;
- vp.scale[3] = 1.0f;
- vp.translate[0] = 0.5f * fb_width;
- vp.translate[1] = 0.5f * fb_height;
- vp.translate[2] = 0.0f;
- vp.translate[3] = 0.0f;
- cso_set_viewport(st->cso_context, &vp);
- }
-
- cso_set_clip(st->cso_context, &st->clear.clip);
- set_fragment_shader(st);
- set_vertex_shader(st);
-
- if (ctx->DrawBuffer->_ColorDrawBuffers[0]) {
- st_translate_color(ctx->Color.ClearColor,
- ctx->DrawBuffer->_ColorDrawBuffers[0]->_BaseFormat,
- clearColor);
- }
-
- /* draw quad matching scissor rect */
- draw_quad(st, x0, y0, x1, y1, (GLfloat) ctx->Depth.Clear, clearColor);
-
- /* Restore pipe state */
- cso_restore_blend(st->cso_context);
- cso_restore_stencil_ref(st->cso_context);
- cso_restore_depth_stencil_alpha(st->cso_context);
- cso_restore_rasterizer(st->cso_context);
- cso_restore_viewport(st->cso_context);
- cso_restore_clip(st->cso_context);
- cso_restore_fragment_shader(st->cso_context);
- cso_restore_vertex_shader(st->cso_context);
- cso_restore_vertex_elements(st->cso_context);
- cso_restore_vertex_buffers(st->cso_context);
-}
-
-
-/**
- * Determine if we need to clear the depth buffer by drawing a quad.
- */
-static INLINE GLboolean
-check_clear_color_with_quad(struct gl_context *ctx, struct gl_renderbuffer *rb)
-{
- if (ctx->Scissor.Enabled &&
- (ctx->Scissor.X != 0 ||
- ctx->Scissor.Y != 0 ||
- ctx->Scissor.Width < rb->Width ||
- ctx->Scissor.Height < rb->Height))
- return GL_TRUE;
-
- if (!ctx->Color.ColorMask[0][0] ||
- !ctx->Color.ColorMask[0][1] ||
- !ctx->Color.ColorMask[0][2] ||
- !ctx->Color.ColorMask[0][3])
- return GL_TRUE;
-
- return GL_FALSE;
-}
-
-
-/**
- * Determine if we need to clear the combiend depth/stencil buffer by
- * drawing a quad.
- */
-static INLINE GLboolean
-check_clear_depth_stencil_with_quad(struct gl_context *ctx, struct gl_renderbuffer *rb)
-{
- const GLuint stencilMax = 0xff;
- GLboolean maskStencil
- = (ctx->Stencil.WriteMask[0] & stencilMax) != stencilMax;
-
- assert(rb->Format == MESA_FORMAT_S8 ||
- rb->Format == MESA_FORMAT_Z24_S8 ||
- rb->Format == MESA_FORMAT_S8_Z24);
-
- if (ctx->Scissor.Enabled &&
- (ctx->Scissor.X != 0 ||
- ctx->Scissor.Y != 0 ||
- ctx->Scissor.Width < rb->Width ||
- ctx->Scissor.Height < rb->Height))
- return GL_TRUE;
-
- if (maskStencil)
- return GL_TRUE;
-
- return GL_FALSE;
-}
-
-
-/**
- * Determine if we need to clear the depth buffer by drawing a quad.
- */
-static INLINE GLboolean
-check_clear_depth_with_quad(struct gl_context *ctx, struct gl_renderbuffer *rb,
- boolean ds_separate)
-{
- const struct st_renderbuffer *strb = st_renderbuffer(rb);
- const GLboolean isDS = util_format_is_depth_and_stencil(strb->surface->format);
-
- if (ctx->Scissor.Enabled &&
- (ctx->Scissor.X != 0 ||
- ctx->Scissor.Y != 0 ||
- ctx->Scissor.Width < rb->Width ||
- ctx->Scissor.Height < rb->Height))
- return GL_TRUE;
-
- if (!ds_separate && isDS && ctx->DrawBuffer->Visual.stencilBits > 0)
- return GL_TRUE;
-
- return GL_FALSE;
-}
-
-
-/**
- * Determine if we need to clear the stencil buffer by drawing a quad.
- */
-static INLINE GLboolean
-check_clear_stencil_with_quad(struct gl_context *ctx, struct gl_renderbuffer *rb,
- boolean ds_separate)
-{
- const struct st_renderbuffer *strb = st_renderbuffer(rb);
- const GLboolean isDS = util_format_is_depth_and_stencil(strb->surface->format);
- const GLuint stencilMax = 0xff;
- const GLboolean maskStencil
- = (ctx->Stencil.WriteMask[0] & stencilMax) != stencilMax;
-
- assert(rb->Format == MESA_FORMAT_S8 ||
- rb->Format == MESA_FORMAT_Z24_S8 ||
- rb->Format == MESA_FORMAT_S8_Z24);
-
- if (maskStencil)
- return GL_TRUE;
-
- if (ctx->Scissor.Enabled &&
- (ctx->Scissor.X != 0 ||
- ctx->Scissor.Y != 0 ||
- ctx->Scissor.Width < rb->Width ||
- ctx->Scissor.Height < rb->Height))
- return GL_TRUE;
-
- /* This is correct, but it is necessary to look at the depth clear
- * value held in the surface when it comes time to issue the clear,
- * rather than taking depth and stencil clear values from the
- * current state.
- */
- if (!ds_separate && isDS && ctx->DrawBuffer->Visual.depthBits > 0)
- return GL_TRUE;
-
- return GL_FALSE;
-}
-
-
-
-/**
- * Called when we need to flush.
- */
-void
-st_flush_clear(struct st_context *st)
-{
- /* Release vertex buffer to avoid synchronous rendering if we were
- * to map it in the next frame.
- */
- pipe_resource_reference(&st->clear.vbuf, NULL);
- st->clear.vbuf_slot = 0;
-}
-
-
-
-/**
- * Called via ctx->Driver.Clear()
- */
-static void
-st_Clear(struct gl_context *ctx, GLbitfield mask)
-{
- static const GLbitfield BUFFER_BITS_DS
- = (BUFFER_BIT_DEPTH | BUFFER_BIT_STENCIL);
- struct st_context *st = st_context(ctx);
- struct gl_renderbuffer *depthRb
- = ctx->DrawBuffer->Attachment[BUFFER_DEPTH].Renderbuffer;
- struct gl_renderbuffer *stencilRb
- = ctx->DrawBuffer->Attachment[BUFFER_STENCIL].Renderbuffer;
- GLbitfield quad_buffers = 0x0;
- GLbitfield clear_buffers = 0x0;
- GLuint i;
-
- /* This makes sure the pipe has the latest scissor, etc values */
- st_validate_state( st );
-
- if (mask & BUFFER_BITS_COLOR) {
- for (i = 0; i < ctx->DrawBuffer->_NumColorDrawBuffers; i++) {
- GLuint b = ctx->DrawBuffer->_ColorDrawBufferIndexes[i];
-
- if (mask & (1 << b)) {
- struct gl_renderbuffer *rb
- = ctx->DrawBuffer->Attachment[b].Renderbuffer;
- struct st_renderbuffer *strb = st_renderbuffer(rb);
-
- if (!strb || !strb->surface)
- continue;
-
- if (check_clear_color_with_quad( ctx, rb ))
- quad_buffers |= PIPE_CLEAR_COLOR;
- else
- clear_buffers |= PIPE_CLEAR_COLOR;
- }
- }
- }
-
- if ((mask & BUFFER_BITS_DS) == BUFFER_BITS_DS && depthRb == stencilRb) {
- /* clearing combined depth + stencil */
- struct st_renderbuffer *strb = st_renderbuffer(depthRb);
-
- if (strb->surface) {
- if (check_clear_depth_stencil_with_quad(ctx, depthRb))
- quad_buffers |= PIPE_CLEAR_DEPTHSTENCIL;
- else
- clear_buffers |= PIPE_CLEAR_DEPTHSTENCIL;
- }
- }
- else {
- /* separate depth/stencil clears */
- /* I don't think truly separate buffers are actually possible in gallium or hw? */
- if (mask & BUFFER_BIT_DEPTH) {
- struct st_renderbuffer *strb = st_renderbuffer(depthRb);
-
- if (strb->surface) {
- if (check_clear_depth_with_quad(ctx, depthRb,
- st->clear.enable_ds_separate))
- quad_buffers |= PIPE_CLEAR_DEPTH;
- else
- clear_buffers |= PIPE_CLEAR_DEPTH;
- }
- }
- if (mask & BUFFER_BIT_STENCIL) {
- struct st_renderbuffer *strb = st_renderbuffer(stencilRb);
-
- if (strb->surface) {
- if (check_clear_stencil_with_quad(ctx, stencilRb,
- st->clear.enable_ds_separate))
- quad_buffers |= PIPE_CLEAR_STENCIL;
- else
- clear_buffers |= PIPE_CLEAR_STENCIL;
- }
- }
- }
-
- /*
- * If we're going to use clear_with_quad() for any reason, use it for
- * everything possible.
- */
- if (quad_buffers) {
- quad_buffers |= clear_buffers;
- clear_with_quad(ctx,
- quad_buffers & PIPE_CLEAR_COLOR,
- quad_buffers & PIPE_CLEAR_DEPTH,
- quad_buffers & PIPE_CLEAR_STENCIL);
- } else if (clear_buffers) {
- /* driver cannot know it can clear everything if the buffer
- * is a combined depth/stencil buffer but this wasn't actually
- * required from the visual. Hence fix this up to avoid potential
- * read-modify-write in the driver.
- */
- float clearColor[4];
-
- if ((clear_buffers & PIPE_CLEAR_DEPTHSTENCIL) &&
- ((clear_buffers & PIPE_CLEAR_DEPTHSTENCIL) != PIPE_CLEAR_DEPTHSTENCIL) &&
- (depthRb == stencilRb) &&
- (ctx->DrawBuffer->Visual.depthBits == 0 ||
- ctx->DrawBuffer->Visual.stencilBits == 0))
- clear_buffers |= PIPE_CLEAR_DEPTHSTENCIL;
-
- if (ctx->DrawBuffer->_ColorDrawBuffers[0]) {
- st_translate_color(ctx->Color.ClearColor,
- ctx->DrawBuffer->_ColorDrawBuffers[0]->_BaseFormat,
- clearColor);
- }
-
- st->pipe->clear(st->pipe, clear_buffers, ctx->Color.ClearColor,
- ctx->Depth.Clear, ctx->Stencil.Clear);
- }
- if (mask & BUFFER_BIT_ACCUM)
- st_clear_accum_buffer(ctx,
- ctx->DrawBuffer->Attachment[BUFFER_ACCUM].Renderbuffer);
-}
-
-
-void
-st_init_clear_functions(struct dd_function_table *functions)
-{
- functions->Clear = st_Clear;
-}
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * Copyright 2009 VMware, 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 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.
+ *
+ **************************************************************************/
+
+ /*
+ * Authors:
+ * Keith Whitwell <keith@tungstengraphics.com>
+ * Brian Paul
+ * Michel Dänzer
+ */
+
+#include "main/glheader.h"
+#include "main/formats.h"
+#include "main/macros.h"
+#include "program/prog_instruction.h"
+#include "st_context.h"
+#include "st_atom.h"
+#include "st_cb_accum.h"
+#include "st_cb_clear.h"
+#include "st_cb_fbo.h"
+#include "st_format.h"
+#include "st_program.h"
+
+#include "pipe/p_context.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/p_state.h"
+#include "pipe/p_defines.h"
+#include "util/u_format.h"
+#include "util/u_inlines.h"
+#include "util/u_simple_shaders.h"
+#include "util/u_draw_quad.h"
+
+#include "cso_cache/cso_context.h"
+
+
+/**
+ * Do per-context initialization for glClear.
+ */
+void
+st_init_clear(struct st_context *st)
+{
+ struct pipe_screen *pscreen = st->pipe->screen;
+
+ memset(&st->clear, 0, sizeof(st->clear));
+
+ st->clear.raster.gl_rasterization_rules = 1;
+ st->clear.enable_ds_separate = pscreen->get_param(pscreen, PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE);
+}
+
+
+/**
+ * Free per-context state for glClear.
+ */
+void
+st_destroy_clear(struct st_context *st)
+{
+ if (st->clear.fs) {
+ cso_delete_fragment_shader(st->cso_context, st->clear.fs);
+ st->clear.fs = NULL;
+ }
+ if (st->clear.vs) {
+ cso_delete_vertex_shader(st->cso_context, st->clear.vs);
+ st->clear.vs = NULL;
+ }
+ if (st->clear.vbuf) {
+ pipe_resource_reference(&st->clear.vbuf, NULL);
+ st->clear.vbuf = NULL;
+ }
+}
+
+
+/**
+ * Helper function to set the fragment shaders.
+ */
+static INLINE void
+set_fragment_shader(struct st_context *st)
+{
+ if (!st->clear.fs)
+ st->clear.fs = util_make_fragment_passthrough_shader(st->pipe);
+
+ cso_set_fragment_shader_handle(st->cso_context, st->clear.fs);
+}
+
+
+/**
+ * Helper function to set the vertex shader.
+ */
+static INLINE void
+set_vertex_shader(struct st_context *st)
+{
+ /* vertex shader - still required to provide the linkage between
+ * fragment shader input semantics and vertex_element/buffers.
+ */
+ if (!st->clear.vs)
+ {
+ const uint semantic_names[] = { TGSI_SEMANTIC_POSITION,
+ TGSI_SEMANTIC_COLOR };
+ const uint semantic_indexes[] = { 0, 0 };
+ st->clear.vs = util_make_vertex_passthrough_shader(st->pipe, 2,
+ semantic_names,
+ semantic_indexes);
+ }
+
+ cso_set_vertex_shader_handle(st->cso_context, st->clear.vs);
+}
+
+
+/**
+ * Draw a screen-aligned quadrilateral.
+ * Coords are clip coords with y=0=bottom.
+ */
+static void
+draw_quad(struct st_context *st,
+ float x0, float y0, float x1, float y1, GLfloat z,
+ const GLfloat color[4])
+{
+ struct pipe_context *pipe = st->pipe;
+
+ /* XXX: Need to improve buffer_write to allow NO_WAIT (as well as
+ * no_flush) updates to buffers where we know there is no conflict
+ * with previous data. Currently using max_slots > 1 will cause
+ * synchronous rendering if the driver flushes its command buffers
+ * between one bitmap and the next. Our flush hook below isn't
+ * sufficient to catch this as the driver doesn't tell us when it
+ * flushes its own command buffers. Until this gets fixed, pay the
+ * price of allocating a new buffer for each bitmap cache-flush to
+ * avoid synchronous rendering.
+ */
+ const GLuint max_slots = 1; /* 1024 / sizeof(st->clear.vertices); */
+ GLuint i;
+
+ if (st->clear.vbuf_slot >= max_slots) {
+ pipe_resource_reference(&st->clear.vbuf, NULL);
+ st->clear.vbuf_slot = 0;
+ }
+
+ if (!st->clear.vbuf) {
+ st->clear.vbuf = pipe_buffer_create(pipe->screen,
+ PIPE_BIND_VERTEX_BUFFER,
+ PIPE_USAGE_STREAM,
+ max_slots * sizeof(st->clear.vertices));
+ }
+
+ /* positions */
+ st->clear.vertices[0][0][0] = x0;
+ st->clear.vertices[0][0][1] = y0;
+
+ st->clear.vertices[1][0][0] = x1;
+ st->clear.vertices[1][0][1] = y0;
+
+ st->clear.vertices[2][0][0] = x1;
+ st->clear.vertices[2][0][1] = y1;
+
+ st->clear.vertices[3][0][0] = x0;
+ st->clear.vertices[3][0][1] = y1;
+
+ /* same for all verts: */
+ for (i = 0; i < 4; i++) {
+ st->clear.vertices[i][0][2] = z;
+ st->clear.vertices[i][0][3] = 1.0;
+ st->clear.vertices[i][1][0] = color[0];
+ st->clear.vertices[i][1][1] = color[1];
+ st->clear.vertices[i][1][2] = color[2];
+ st->clear.vertices[i][1][3] = color[3];
+ }
+
+ /* put vertex data into vbuf */
+ pipe_buffer_write_nooverlap(st->pipe, st->clear.vbuf,
+ st->clear.vbuf_slot
+ * sizeof(st->clear.vertices),
+ sizeof(st->clear.vertices),
+ st->clear.vertices);
+
+ /* draw */
+ util_draw_vertex_buffer(pipe,
+ st->cso_context,
+ st->clear.vbuf,
+ st->clear.vbuf_slot * sizeof(st->clear.vertices),
+ PIPE_PRIM_TRIANGLE_FAN,
+ 4, /* verts */
+ 2); /* attribs/vert */
+
+ /* Increment slot */
+ st->clear.vbuf_slot++;
+}
+
+
+
+/**
+ * Do glClear by drawing a quadrilateral.
+ * The vertices of the quad will be computed from the
+ * ctx->DrawBuffer->_X/Ymin/max fields.
+ */
+static void
+clear_with_quad(struct gl_context *ctx,
+ GLboolean color, GLboolean depth, GLboolean stencil)
+{
+ struct st_context *st = st_context(ctx);
+ const struct gl_framebuffer *fb = ctx->DrawBuffer;
+ const GLfloat fb_width = (GLfloat) fb->Width;
+ const GLfloat fb_height = (GLfloat) fb->Height;
+ const GLfloat x0 = (GLfloat) ctx->DrawBuffer->_Xmin / fb_width * 2.0f - 1.0f;
+ const GLfloat x1 = (GLfloat) ctx->DrawBuffer->_Xmax / fb_width * 2.0f - 1.0f;
+ const GLfloat y0 = (GLfloat) ctx->DrawBuffer->_Ymin / fb_height * 2.0f - 1.0f;
+ const GLfloat y1 = (GLfloat) ctx->DrawBuffer->_Ymax / fb_height * 2.0f - 1.0f;
+ float clearColor[4];
+
+ /*
+ printf("%s %s%s%s %f,%f %f,%f\n", __FUNCTION__,
+ color ? "color, " : "",
+ depth ? "depth, " : "",
+ stencil ? "stencil" : "",
+ x0, y0,
+ x1, y1);
+ */
+
+ cso_save_blend(st->cso_context);
+ cso_save_stencil_ref(st->cso_context);
+ cso_save_depth_stencil_alpha(st->cso_context);
+ cso_save_rasterizer(st->cso_context);
+ cso_save_viewport(st->cso_context);
+ cso_save_clip(st->cso_context);
+ cso_save_fragment_shader(st->cso_context);
+ cso_save_vertex_shader(st->cso_context);
+ cso_save_vertex_elements(st->cso_context);
+ cso_save_vertex_buffers(st->cso_context);
+
+ /* blend state: RGBA masking */
+ {
+ struct pipe_blend_state blend;
+ memset(&blend, 0, sizeof(blend));
+ blend.rt[0].rgb_src_factor = PIPE_BLENDFACTOR_ONE;
+ blend.rt[0].alpha_src_factor = PIPE_BLENDFACTOR_ONE;
+ blend.rt[0].rgb_dst_factor = PIPE_BLENDFACTOR_ZERO;
+ blend.rt[0].alpha_dst_factor = PIPE_BLENDFACTOR_ZERO;
+ if (color) {
+ if (ctx->Color.ColorMask[0][0])
+ blend.rt[0].colormask |= PIPE_MASK_R;
+ if (ctx->Color.ColorMask[0][1])
+ blend.rt[0].colormask |= PIPE_MASK_G;
+ if (ctx->Color.ColorMask[0][2])
+ blend.rt[0].colormask |= PIPE_MASK_B;
+ if (ctx->Color.ColorMask[0][3])
+ blend.rt[0].colormask |= PIPE_MASK_A;
+ if (st->ctx->Color.DitherFlag)
+ blend.dither = 1;
+ }
+ cso_set_blend(st->cso_context, &blend);
+ }
+
+ /* depth_stencil state: always pass/set to ref value */
+ {
+ struct pipe_depth_stencil_alpha_state depth_stencil;
+ memset(&depth_stencil, 0, sizeof(depth_stencil));
+ if (depth) {
+ depth_stencil.depth.enabled = 1;
+ depth_stencil.depth.writemask = 1;
+ depth_stencil.depth.func = PIPE_FUNC_ALWAYS;
+ }
+
+ if (stencil) {
+ struct pipe_stencil_ref stencil_ref;
+ memset(&stencil_ref, 0, sizeof(stencil_ref));
+ depth_stencil.stencil[0].enabled = 1;
+ depth_stencil.stencil[0].func = PIPE_FUNC_ALWAYS;
+ depth_stencil.stencil[0].fail_op = PIPE_STENCIL_OP_REPLACE;
+ depth_stencil.stencil[0].zpass_op = PIPE_STENCIL_OP_REPLACE;
+ depth_stencil.stencil[0].zfail_op = PIPE_STENCIL_OP_REPLACE;
+ depth_stencil.stencil[0].valuemask = 0xff;
+ depth_stencil.stencil[0].writemask = ctx->Stencil.WriteMask[0] & 0xff;
+ stencil_ref.ref_value[0] = ctx->Stencil.Clear;
+ cso_set_stencil_ref(st->cso_context, &stencil_ref);
+ }
+
+ cso_set_depth_stencil_alpha(st->cso_context, &depth_stencil);
+ }
+
+ cso_set_vertex_elements(st->cso_context, 2, st->velems_util_draw);
+
+ cso_set_rasterizer(st->cso_context, &st->clear.raster);
+
+ /* viewport state: viewport matching window dims */
+ {
+ const GLboolean invert = (st_fb_orientation(fb) == Y_0_TOP);
+ struct pipe_viewport_state vp;
+ vp.scale[0] = 0.5f * fb_width;
+ vp.scale[1] = fb_height * (invert ? -0.5f : 0.5f);
+ vp.scale[2] = 1.0f;
+ vp.scale[3] = 1.0f;
+ vp.translate[0] = 0.5f * fb_width;
+ vp.translate[1] = 0.5f * fb_height;
+ vp.translate[2] = 0.0f;
+ vp.translate[3] = 0.0f;
+ cso_set_viewport(st->cso_context, &vp);
+ }
+
+ cso_set_clip(st->cso_context, &st->clear.clip);
+ set_fragment_shader(st);
+ set_vertex_shader(st);
+
+ if (ctx->DrawBuffer->_ColorDrawBuffers[0]) {
+ st_translate_color(ctx->Color.ClearColorUnclamped,
+ ctx->DrawBuffer->_ColorDrawBuffers[0]->_BaseFormat,
+ clearColor);
+ }
+
+ /* draw quad matching scissor rect */
+ draw_quad(st, x0, y0, x1, y1, (GLfloat) ctx->Depth.Clear, clearColor);
+
+ /* Restore pipe state */
+ cso_restore_blend(st->cso_context);
+ cso_restore_stencil_ref(st->cso_context);
+ cso_restore_depth_stencil_alpha(st->cso_context);
+ cso_restore_rasterizer(st->cso_context);
+ cso_restore_viewport(st->cso_context);
+ cso_restore_clip(st->cso_context);
+ cso_restore_fragment_shader(st->cso_context);
+ cso_restore_vertex_shader(st->cso_context);
+ cso_restore_vertex_elements(st->cso_context);
+ cso_restore_vertex_buffers(st->cso_context);
+}
+
+
+/**
+ * Determine if we need to clear the depth buffer by drawing a quad.
+ */
+static INLINE GLboolean
+check_clear_color_with_quad(struct gl_context *ctx, struct gl_renderbuffer *rb)
+{
+ if (ctx->Scissor.Enabled &&
+ (ctx->Scissor.X != 0 ||
+ ctx->Scissor.Y != 0 ||
+ ctx->Scissor.Width < rb->Width ||
+ ctx->Scissor.Height < rb->Height))
+ return GL_TRUE;
+
+ if (!ctx->Color.ColorMask[0][0] ||
+ !ctx->Color.ColorMask[0][1] ||
+ !ctx->Color.ColorMask[0][2] ||
+ !ctx->Color.ColorMask[0][3])
+ return GL_TRUE;
+
+ return GL_FALSE;
+}
+
+
+/**
+ * Determine if we need to clear the combiend depth/stencil buffer by
+ * drawing a quad.
+ */
+static INLINE GLboolean
+check_clear_depth_stencil_with_quad(struct gl_context *ctx, struct gl_renderbuffer *rb)
+{
+ const GLuint stencilMax = 0xff;
+ GLboolean maskStencil
+ = (ctx->Stencil.WriteMask[0] & stencilMax) != stencilMax;
+
+ assert(rb->Format == MESA_FORMAT_S8 ||
+ rb->Format == MESA_FORMAT_Z24_S8 ||
+ rb->Format == MESA_FORMAT_S8_Z24);
+
+ if (ctx->Scissor.Enabled &&
+ (ctx->Scissor.X != 0 ||
+ ctx->Scissor.Y != 0 ||
+ ctx->Scissor.Width < rb->Width ||
+ ctx->Scissor.Height < rb->Height))
+ return GL_TRUE;
+
+ if (maskStencil)
+ return GL_TRUE;
+
+ return GL_FALSE;
+}
+
+
+/**
+ * Determine if we need to clear the depth buffer by drawing a quad.
+ */
+static INLINE GLboolean
+check_clear_depth_with_quad(struct gl_context *ctx, struct gl_renderbuffer *rb,
+ boolean ds_separate)
+{
+ const struct st_renderbuffer *strb = st_renderbuffer(rb);
+ const GLboolean isDS = util_format_is_depth_and_stencil(strb->surface->format);
+
+ if (ctx->Scissor.Enabled &&
+ (ctx->Scissor.X != 0 ||
+ ctx->Scissor.Y != 0 ||
+ ctx->Scissor.Width < rb->Width ||
+ ctx->Scissor.Height < rb->Height))
+ return GL_TRUE;
+
+ if (!ds_separate && isDS && ctx->DrawBuffer->Visual.stencilBits > 0)
+ return GL_TRUE;
+
+ return GL_FALSE;
+}
+
+
+/**
+ * Determine if we need to clear the stencil buffer by drawing a quad.
+ */
+static INLINE GLboolean
+check_clear_stencil_with_quad(struct gl_context *ctx, struct gl_renderbuffer *rb,
+ boolean ds_separate)
+{
+ const struct st_renderbuffer *strb = st_renderbuffer(rb);
+ const GLboolean isDS = util_format_is_depth_and_stencil(strb->surface->format);
+ const GLuint stencilMax = 0xff;
+ const GLboolean maskStencil
+ = (ctx->Stencil.WriteMask[0] & stencilMax) != stencilMax;
+
+ assert(rb->Format == MESA_FORMAT_S8 ||
+ rb->Format == MESA_FORMAT_Z24_S8 ||
+ rb->Format == MESA_FORMAT_S8_Z24);
+
+ if (maskStencil)
+ return GL_TRUE;
+
+ if (ctx->Scissor.Enabled &&
+ (ctx->Scissor.X != 0 ||
+ ctx->Scissor.Y != 0 ||
+ ctx->Scissor.Width < rb->Width ||
+ ctx->Scissor.Height < rb->Height))
+ return GL_TRUE;
+
+ /* This is correct, but it is necessary to look at the depth clear
+ * value held in the surface when it comes time to issue the clear,
+ * rather than taking depth and stencil clear values from the
+ * current state.
+ */
+ if (!ds_separate && isDS && ctx->DrawBuffer->Visual.depthBits > 0)
+ return GL_TRUE;
+
+ return GL_FALSE;
+}
+
+
+
+/**
+ * Called when we need to flush.
+ */
+void
+st_flush_clear(struct st_context *st)
+{
+ /* Release vertex buffer to avoid synchronous rendering if we were
+ * to map it in the next frame.
+ */
+ pipe_resource_reference(&st->clear.vbuf, NULL);
+ st->clear.vbuf_slot = 0;
+}
+
+
+
+/**
+ * Called via ctx->Driver.Clear()
+ */
+static void
+st_Clear(struct gl_context *ctx, GLbitfield mask)
+{
+ static const GLbitfield BUFFER_BITS_DS
+ = (BUFFER_BIT_DEPTH | BUFFER_BIT_STENCIL);
+ struct st_context *st = st_context(ctx);
+ struct gl_renderbuffer *depthRb
+ = ctx->DrawBuffer->Attachment[BUFFER_DEPTH].Renderbuffer;
+ struct gl_renderbuffer *stencilRb
+ = ctx->DrawBuffer->Attachment[BUFFER_STENCIL].Renderbuffer;
+ GLbitfield quad_buffers = 0x0;
+ GLbitfield clear_buffers = 0x0;
+ GLuint i;
+
+ /* This makes sure the pipe has the latest scissor, etc values */
+ st_validate_state( st );
+
+ if (mask & BUFFER_BITS_COLOR) {
+ for (i = 0; i < ctx->DrawBuffer->_NumColorDrawBuffers; i++) {
+ GLuint b = ctx->DrawBuffer->_ColorDrawBufferIndexes[i];
+
+ if (mask & (1 << b)) {
+ struct gl_renderbuffer *rb
+ = ctx->DrawBuffer->Attachment[b].Renderbuffer;
+ struct st_renderbuffer *strb = st_renderbuffer(rb);
+
+ if (!strb || !strb->surface)
+ continue;
+
+ if (check_clear_color_with_quad( ctx, rb ))
+ quad_buffers |= PIPE_CLEAR_COLOR;
+ else
+ clear_buffers |= PIPE_CLEAR_COLOR;
+ }
+ }
+ }
+
+ if ((mask & BUFFER_BITS_DS) == BUFFER_BITS_DS && depthRb == stencilRb) {
+ /* clearing combined depth + stencil */
+ struct st_renderbuffer *strb = st_renderbuffer(depthRb);
+
+ if (strb->surface) {
+ if (check_clear_depth_stencil_with_quad(ctx, depthRb))
+ quad_buffers |= PIPE_CLEAR_DEPTHSTENCIL;
+ else
+ clear_buffers |= PIPE_CLEAR_DEPTHSTENCIL;
+ }
+ }
+ else {
+ /* separate depth/stencil clears */
+ /* I don't think truly separate buffers are actually possible in gallium or hw? */
+ if (mask & BUFFER_BIT_DEPTH) {
+ struct st_renderbuffer *strb = st_renderbuffer(depthRb);
+
+ if (strb->surface) {
+ if (check_clear_depth_with_quad(ctx, depthRb,
+ st->clear.enable_ds_separate))
+ quad_buffers |= PIPE_CLEAR_DEPTH;
+ else
+ clear_buffers |= PIPE_CLEAR_DEPTH;
+ }
+ }
+ if (mask & BUFFER_BIT_STENCIL) {
+ struct st_renderbuffer *strb = st_renderbuffer(stencilRb);
+
+ if (strb->surface) {
+ if (check_clear_stencil_with_quad(ctx, stencilRb,
+ st->clear.enable_ds_separate))
+ quad_buffers |= PIPE_CLEAR_STENCIL;
+ else
+ clear_buffers |= PIPE_CLEAR_STENCIL;
+ }
+ }
+ }
+
+ /*
+ * If we're going to use clear_with_quad() for any reason, use it for
+ * everything possible.
+ */
+ if (quad_buffers) {
+ quad_buffers |= clear_buffers;
+ clear_with_quad(ctx,
+ quad_buffers & PIPE_CLEAR_COLOR,
+ quad_buffers & PIPE_CLEAR_DEPTH,
+ quad_buffers & PIPE_CLEAR_STENCIL);
+ } else if (clear_buffers) {
+ /* driver cannot know it can clear everything if the buffer
+ * is a combined depth/stencil buffer but this wasn't actually
+ * required from the visual. Hence fix this up to avoid potential
+ * read-modify-write in the driver.
+ */
+ float clearColor[4];
+
+ if ((clear_buffers & PIPE_CLEAR_DEPTHSTENCIL) &&
+ ((clear_buffers & PIPE_CLEAR_DEPTHSTENCIL) != PIPE_CLEAR_DEPTHSTENCIL) &&
+ (depthRb == stencilRb) &&
+ (ctx->DrawBuffer->Visual.depthBits == 0 ||
+ ctx->DrawBuffer->Visual.stencilBits == 0))
+ clear_buffers |= PIPE_CLEAR_DEPTHSTENCIL;
+
+ if (ctx->DrawBuffer->_ColorDrawBuffers[0]) {
+ st_translate_color(ctx->Color.ClearColor,
+ ctx->DrawBuffer->_ColorDrawBuffers[0]->_BaseFormat,
+ clearColor);
+ }
+
+ st->pipe->clear(st->pipe, clear_buffers, ctx->Color.ClearColorUnclamped,
+ ctx->Depth.Clear, ctx->Stencil.Clear);
+ }
+ if (mask & BUFFER_BIT_ACCUM)
+ st_clear_accum_buffer(ctx,
+ ctx->DrawBuffer->Attachment[BUFFER_ACCUM].Renderbuffer);
+}
+
+
+void
+st_init_clear_functions(struct dd_function_table *functions)
+{
+ functions->Clear = st_Clear;
+}
diff --git a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
index eccc20757..1707f827c 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -296,7 +296,7 @@ base_format(GLenum format)
* of the given format and type.
*/
static GLenum
-internal_format(GLenum format, GLenum type)
+internal_format(struct gl_context *ctx, GLenum format, GLenum type)
{
switch (format) {
case GL_DEPTH_COMPONENT:
@@ -326,7 +326,53 @@ internal_format(GLenum format, GLenum type)
}
}
else {
- return GL_RGBA;
+ switch (type) {
+ case GL_UNSIGNED_BYTE:
+ case GL_UNSIGNED_INT_8_8_8_8:
+ case GL_UNSIGNED_INT_8_8_8_8_REV:
+ default:
+ return GL_RGBA8;
+
+ case GL_UNSIGNED_BYTE_3_3_2:
+ case GL_UNSIGNED_BYTE_2_3_3_REV:
+ case GL_UNSIGNED_SHORT_4_4_4_4:
+ case GL_UNSIGNED_SHORT_4_4_4_4_REV:
+ return GL_RGBA4;
+
+ case GL_UNSIGNED_SHORT_5_6_5:
+ case GL_UNSIGNED_SHORT_5_6_5_REV:
+ case GL_UNSIGNED_SHORT_5_5_5_1:
+ case GL_UNSIGNED_SHORT_1_5_5_5_REV:
+ return GL_RGB5_A1;
+
+ case GL_UNSIGNED_INT_10_10_10_2:
+ case GL_UNSIGNED_INT_2_10_10_10_REV:
+ return GL_RGB10_A2;
+
+ case GL_UNSIGNED_SHORT:
+ case GL_UNSIGNED_INT:
+ return GL_RGBA16;
+
+ case GL_BYTE:
+ return
+ ctx->Extensions.EXT_texture_snorm ? GL_RGBA8_SNORM : GL_RGBA8;
+
+ case GL_SHORT:
+ case GL_INT:
+ return
+ ctx->Extensions.EXT_texture_snorm ? GL_RGBA16_SNORM : GL_RGBA16;
+
+ case GL_HALF_FLOAT_ARB:
+ return
+ ctx->Extensions.ARB_texture_float ? GL_RGBA16F :
+ ctx->Extensions.EXT_texture_snorm ? GL_RGBA16_SNORM : GL_RGBA16;
+
+ case GL_FLOAT:
+ case GL_DOUBLE:
+ return
+ ctx->Extensions.ARB_texture_float ? GL_RGBA32F :
+ ctx->Extensions.EXT_texture_snorm ? GL_RGBA16_SNORM : GL_RGBA16;
+ }
}
}
}
@@ -369,7 +415,7 @@ make_texture(struct st_context *st,
GLenum baseFormat, intFormat;
baseFormat = base_format(format);
- intFormat = internal_format(format, type);
+ intFormat = internal_format(ctx, format, type);
mformat = st_ChooseTextureFormat_renderable(ctx, intFormat,
format, type, GL_FALSE);
@@ -582,6 +628,7 @@ draw_textured_quad(struct gl_context *ctx, GLint x, GLint y, GLfloat z,
{
struct pipe_rasterizer_state rasterizer;
memset(&rasterizer, 0, sizeof(rasterizer));
+ rasterizer.clamp_fragment_color = ctx->Color._ClampFragmentColor;
rasterizer.gl_rasterization_rules = 1;
rasterizer.scissor = ctx->Scissor.Enabled;
cso_set_rasterizer(cso, &rasterizer);
diff --git a/mesalib/src/mesa/state_tracker/st_cb_readpixels.c b/mesalib/src/mesa/state_tracker/st_cb_readpixels.c
index f8da2a4d1..03f58bf0f 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_readpixels.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_readpixels.c
@@ -331,7 +331,7 @@ st_readpixels(struct gl_context *ctx, GLint x, GLint y, GLsizei width, GLsizei h
struct st_context *st = st_context(ctx);
struct pipe_context *pipe = st->pipe;
GLfloat (*temp)[4];
- const GLbitfield transferOps = ctx->_ImageTransferState;
+ GLbitfield transferOps = ctx->_ImageTransferState;
GLsizei i, j;
GLint yStep, dfStride;
GLfloat *df;
@@ -391,7 +391,10 @@ st_readpixels(struct gl_context *ctx, GLint x, GLint y, GLsizei width, GLsizei h
return;
}
- if (format == GL_RGBA && type == GL_FLOAT) {
+ if(ctx->Color._ClampReadColor)
+ transferOps |= IMAGE_CLAMP_BIT;
+
+ if (format == GL_RGBA && type == GL_FLOAT && !transferOps) {
/* write tile(row) directly into user's buffer */
df = (GLfloat *) _mesa_image_address2d(&clippedPacking, dest, width,
height, format, type, 0, 0);
diff --git a/mesalib/src/mesa/state_tracker/st_extensions.c b/mesalib/src/mesa/state_tracker/st_extensions.c
index 2153865cf..e32779044 100644
--- a/mesalib/src/mesa/state_tracker/st_extensions.c
+++ b/mesalib/src/mesa/state_tracker/st_extensions.c
@@ -1,529 +1,564 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * Copyright (c) 2008 VMware, 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 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 "main/imports.h"
-#include "main/context.h"
-#include "main/macros.h"
-#include "main/mfeatures.h"
-
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_screen.h"
-
-#include "st_context.h"
-#include "st_extensions.h"
-
-
-static int _min(int a, int b)
-{
- return (a < b) ? a : b;
-}
-
-static float _maxf(float a, float b)
-{
- return (a > b) ? a : b;
-}
-
-static int _clamp(int a, int min, int max)
-{
- if (a < min)
- return min;
- else if (a > max)
- return max;
- else
- return a;
-}
-
-
-/**
- * Query driver to get implementation limits.
- * Note that we have to limit/clamp against Mesa's internal limits too.
- */
-void st_init_limits(struct st_context *st)
-{
- struct pipe_screen *screen = st->pipe->screen;
- struct gl_constants *c = &st->ctx->Const;
- gl_shader_type sh;
-
- c->MaxTextureLevels
- = _min(screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS),
- MAX_TEXTURE_LEVELS);
-
- c->Max3DTextureLevels
- = _min(screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_3D_LEVELS),
- MAX_3D_TEXTURE_LEVELS);
-
- c->MaxCubeTextureLevels
- = _min(screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS),
- MAX_CUBE_TEXTURE_LEVELS);
-
- c->MaxTextureRectSize
- = _min(1 << (c->MaxTextureLevels - 1), MAX_TEXTURE_RECT_SIZE);
-
- c->MaxTextureImageUnits
- = _min(screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS),
- MAX_TEXTURE_IMAGE_UNITS);
-
- c->MaxVertexTextureImageUnits
- = _min(screen->get_param(screen, PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS),
- MAX_VERTEX_TEXTURE_IMAGE_UNITS);
-
- c->MaxCombinedTextureImageUnits
- = _min(screen->get_param(screen, PIPE_CAP_MAX_COMBINED_SAMPLERS),
- MAX_COMBINED_TEXTURE_IMAGE_UNITS);
-
- c->MaxTextureCoordUnits
- = _min(c->MaxTextureImageUnits, MAX_TEXTURE_COORD_UNITS);
-
- c->MaxTextureUnits = _min(c->MaxTextureImageUnits, c->MaxTextureCoordUnits);
-
- c->MaxDrawBuffers
- = _clamp(screen->get_param(screen, PIPE_CAP_MAX_RENDER_TARGETS),
- 1, MAX_DRAW_BUFFERS);
-
- c->MaxLineWidth
- = _maxf(1.0f, screen->get_paramf(screen, PIPE_CAP_MAX_LINE_WIDTH));
- c->MaxLineWidthAA
- = _maxf(1.0f, screen->get_paramf(screen, PIPE_CAP_MAX_LINE_WIDTH_AA));
-
- c->MaxPointSize
- = _maxf(1.0f, screen->get_paramf(screen, PIPE_CAP_MAX_POINT_WIDTH));
- c->MaxPointSizeAA
- = _maxf(1.0f, screen->get_paramf(screen, PIPE_CAP_MAX_POINT_WIDTH_AA));
- /* called after _mesa_create_context/_mesa_init_point, fix default user
- * settable max point size up
- */
- st->ctx->Point.MaxSize = MAX2(c->MaxPointSize, c->MaxPointSizeAA);
- /* these are not queryable. Note that GL basically mandates a 1.0 minimum
- * for non-aa sizes, but we can go down to 0.0 for aa points.
- */
- c->MinPointSize = 1.0f;
- c->MinPointSizeAA = 0.0f;
-
- c->MaxTextureMaxAnisotropy
- = _maxf(2.0f, screen->get_paramf(screen, PIPE_CAP_MAX_TEXTURE_ANISOTROPY));
-
- c->MaxTextureLodBias
- = screen->get_paramf(screen, PIPE_CAP_MAX_TEXTURE_LOD_BIAS);
-
- c->MaxDrawBuffers
- = CLAMP(screen->get_param(screen, PIPE_CAP_MAX_RENDER_TARGETS),
- 1, MAX_DRAW_BUFFERS);
-
- /* Quads always follow GL provoking rules. */
- c->QuadsFollowProvokingVertexConvention = GL_FALSE;
-
- for (sh = 0; sh < MESA_SHADER_TYPES; ++sh) {
- struct gl_shader_compiler_options *options =
- &st->ctx->ShaderCompilerOptions[sh];
- struct gl_program_constants *pc;
-
- switch (sh) {
- case PIPE_SHADER_FRAGMENT:
- pc = &c->FragmentProgram;
- break;
- case PIPE_SHADER_VERTEX:
- pc = &c->VertexProgram;
- break;
- case PIPE_SHADER_GEOMETRY:
- pc = &c->GeometryProgram;
- break;
- default:
- assert(0);
- continue;
- }
-
- pc->MaxNativeInstructions = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
- pc->MaxNativeAluInstructions = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_ALU_INSTRUCTIONS);
- pc->MaxNativeTexInstructions = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS);
- pc->MaxNativeTexIndirections = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS);
- pc->MaxNativeAttribs = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_INPUTS);
- pc->MaxNativeTemps = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_TEMPS);
- pc->MaxNativeAddressRegs = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_ADDRS);
- pc->MaxNativeParameters = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_CONSTS);
- pc->MaxUniformComponents = 4 * MIN2(pc->MaxNativeParameters, MAX_UNIFORMS);
-
- options->EmitNoNoise = TRUE;
-
- /* TODO: make these more fine-grained if anyone needs it */
- options->EmitNoIfs = !screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
- options->EmitNoLoops = !screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
- options->EmitNoFunctions = !screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_SUBROUTINES);
- options->EmitNoMainReturn = !screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_SUBROUTINES);
-
- options->EmitNoCont = !screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED);
-
- options->EmitNoIndirectInput = !screen->get_shader_param(screen, sh,
- PIPE_SHADER_CAP_INDIRECT_INPUT_ADDR);
- options->EmitNoIndirectOutput = !screen->get_shader_param(screen, sh,
- PIPE_SHADER_CAP_INDIRECT_OUTPUT_ADDR);
- options->EmitNoIndirectTemp = !screen->get_shader_param(screen, sh,
- PIPE_SHADER_CAP_INDIRECT_TEMP_ADDR);
- options->EmitNoIndirectUniform = !screen->get_shader_param(screen, sh,
- PIPE_SHADER_CAP_INDIRECT_CONST_ADDR);
-
- if(options->EmitNoLoops)
- options->MaxUnrollIterations = MIN2(screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_INSTRUCTIONS), 65536);
- }
-
- /* PIPE_CAP_MAX_FS_INPUTS specifies the number of COLORn + GENERICn inputs
- * and is set in MaxNativeAttribs. It's always 2 colors + N generic
- * attributes. The GLSL compiler never uses COLORn for varyings, so we
- * subtract the 2 colors to get the maximum number of varyings (generic
- * attributes) supported by a driver. */
- c->MaxVarying = screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT, PIPE_SHADER_CAP_MAX_INPUTS) - 2;
- c->MaxVarying = MIN2(c->MaxVarying, MAX_VARYING);
-
- /* XXX we'll need a better query here someday */
- if (screen->get_param(screen, PIPE_CAP_GLSL)) {
- c->GLSLVersion = 120;
- }
-}
-
-
-/**
- * Use pipe_screen::get_param() to query PIPE_CAP_ values to determine
- * which GL extensions are supported.
- * Quite a few extensions are always supported because they are standard
- * features or can be built on top of other gallium features.
- * Some fine tuning may still be needed.
- */
-void st_init_extensions(struct st_context *st)
-{
- struct pipe_screen *screen = st->pipe->screen;
- struct gl_context *ctx = st->ctx;
-
- /*
- * Extensions that are supported by all Gallium drivers:
- */
- ctx->Extensions.ARB_copy_buffer = GL_TRUE;
- ctx->Extensions.ARB_draw_elements_base_vertex = GL_TRUE;
- ctx->Extensions.ARB_fragment_coord_conventions = GL_TRUE;
- ctx->Extensions.ARB_fragment_program = GL_TRUE;
- ctx->Extensions.ARB_half_float_pixel = GL_TRUE;
- ctx->Extensions.ARB_map_buffer_range = GL_TRUE;
- ctx->Extensions.ARB_multisample = GL_TRUE;
- ctx->Extensions.ARB_texture_border_clamp = GL_TRUE; /* XXX temp */
- 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_crossbar = GL_TRUE;
- ctx->Extensions.ARB_texture_env_dot3 = GL_TRUE;
- ctx->Extensions.ARB_vertex_array_object = GL_TRUE;
- ctx->Extensions.ARB_vertex_buffer_object = GL_TRUE;
- ctx->Extensions.ARB_vertex_program = 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_framebuffer_blit = GL_TRUE;
- ctx->Extensions.EXT_framebuffer_object = GL_TRUE;
- ctx->Extensions.EXT_framebuffer_multisample = GL_TRUE;
- ctx->Extensions.EXT_fog_coord = GL_TRUE;
- ctx->Extensions.EXT_gpu_program_parameters = GL_TRUE;
- ctx->Extensions.EXT_multi_draw_arrays = GL_TRUE;
- ctx->Extensions.EXT_pixel_buffer_object = GL_TRUE;
- ctx->Extensions.EXT_point_parameters = GL_TRUE;
- ctx->Extensions.EXT_provoking_vertex = GL_TRUE;
- ctx->Extensions.EXT_secondary_color = GL_TRUE;
- ctx->Extensions.EXT_stencil_wrap = 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_lod_bias = GL_TRUE;
- ctx->Extensions.EXT_vertex_array_bgra = GL_TRUE;
- if (ctx->API == API_OPENGLES || ctx->API == API_OPENGLES2)
- ctx->Extensions.EXT_texture_format_BGRA8888 = GL_TRUE;
-
- ctx->Extensions.APPLE_vertex_array_object = GL_TRUE;
-
- ctx->Extensions.ATI_texture_env_combine3 = GL_TRUE;
-
- ctx->Extensions.MESA_pack_invert = GL_TRUE;
-
- ctx->Extensions.NV_blend_square = GL_TRUE;
- ctx->Extensions.NV_texgen_reflection = GL_TRUE;
- ctx->Extensions.NV_texture_env_combine4 = GL_TRUE;
- ctx->Extensions.NV_texture_rectangle = GL_TRUE;
-#if 0
- /* possibly could support the following two */
- ctx->Extensions.NV_vertex_program = GL_TRUE;
- ctx->Extensions.NV_vertex_program1_1 = GL_TRUE;
-#endif
-
-#if FEATURE_OES_EGL_image
- ctx->Extensions.OES_EGL_image = GL_TRUE;
-#endif
-#if FEATURE_OES_draw_texture
- ctx->Extensions.OES_draw_texture = GL_TRUE;
-#endif
-
- ctx->Extensions.SGIS_generate_mipmap = GL_TRUE;
-
- /*
- * Extensions that depend on the driver/hardware:
- */
- if (screen->get_param(screen, PIPE_CAP_MAX_RENDER_TARGETS) > 0) {
- ctx->Extensions.ARB_draw_buffers = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_TEXTURE_SWIZZLE) > 0) {
- ctx->Extensions.EXT_texture_swizzle = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_GLSL)) {
- ctx->Extensions.ARB_fragment_shader = GL_TRUE;
- ctx->Extensions.ARB_vertex_shader = GL_TRUE;
- ctx->Extensions.ARB_shader_objects = GL_TRUE;
- ctx->Extensions.ARB_shading_language_100 = GL_TRUE;
- ctx->Extensions.ARB_explicit_attrib_location = GL_TRUE;
- ctx->Extensions.EXT_separate_shader_objects = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_TEXTURE_MIRROR_REPEAT) > 0) {
- ctx->Extensions.ARB_texture_mirrored_repeat = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_BLEND_EQUATION_SEPARATE)) {
- ctx->Extensions.EXT_blend_equation_separate = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_TEXTURE_MIRROR_CLAMP) > 0) {
- ctx->Extensions.EXT_texture_mirror_clamp = GL_TRUE;
- ctx->Extensions.ATI_texture_mirror_once = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_NPOT_TEXTURES)) {
- ctx->Extensions.ARB_texture_non_power_of_two = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS) > 1) {
- ctx->Extensions.ARB_multitexture = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_TWO_SIDED_STENCIL)) {
- ctx->Extensions.ATI_separate_stencil = GL_TRUE;
- ctx->Extensions.EXT_stencil_two_side = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_ANISOTROPIC_FILTER)) {
- ctx->Extensions.EXT_texture_filter_anisotropic = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_POINT_SPRITE)) {
- ctx->Extensions.ARB_point_sprite = GL_TRUE;
- /* GL_NV_point_sprite is not supported by gallium because we don't
- * support the GL_POINT_SPRITE_R_MODE_NV option.
- */
- }
-
- if (screen->get_param(screen, PIPE_CAP_OCCLUSION_QUERY)) {
- ctx->Extensions.ARB_occlusion_query = GL_TRUE;
- ctx->Extensions.ARB_occlusion_query2 = GL_TRUE;
- }
- if (screen->get_param(screen, PIPE_CAP_TIMER_QUERY)) {
- ctx->Extensions.EXT_timer_query = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_TEXTURE_SHADOW_MAP)) {
- ctx->Extensions.ARB_depth_texture = GL_TRUE;
- ctx->Extensions.ARB_fragment_program_shadow = GL_TRUE;
- ctx->Extensions.ARB_shadow = GL_TRUE;
- ctx->Extensions.EXT_shadow_funcs = GL_TRUE;
- /*ctx->Extensions.ARB_shadow_ambient = GL_TRUE;*/
- }
-
- /* GL_EXT_packed_depth_stencil requires both the ability to render to
- * a depth/stencil buffer and texture from depth/stencil source.
- */
- if (screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_DEPTH_STENCIL) &&
- screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW)) {
- ctx->Extensions.EXT_packed_depth_stencil = GL_TRUE;
- }
- else if (screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_DEPTH_STENCIL) &&
- screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW)) {
- ctx->Extensions.EXT_packed_depth_stencil = GL_TRUE;
- }
-
- /* sRGB support */
- if (screen->is_format_supported(screen, PIPE_FORMAT_A8B8G8R8_SRGB,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW) ||
- screen->is_format_supported(screen, PIPE_FORMAT_B8G8R8A8_SRGB,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW)) {
- ctx->Extensions.EXT_texture_sRGB = GL_TRUE;
- ctx->Extensions.EXT_texture_sRGB_decode = GL_TRUE;
- if (screen->is_format_supported(screen, PIPE_FORMAT_A8B8G8R8_SRGB,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_RENDER_TARGET) ||
- screen->is_format_supported(screen, PIPE_FORMAT_B8G8R8A8_SRGB,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_RENDER_TARGET)) {
- ctx->Extensions.EXT_framebuffer_sRGB = GL_TRUE;
- ctx->Const.sRGBCapable = GL_TRUE;
- }
- }
-
- if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8_UNORM,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW)) {
- ctx->Extensions.ARB_texture_rg = GL_TRUE;
- }
-
- /* s3tc support */
- if (screen->is_format_supported(screen, PIPE_FORMAT_DXT5_RGBA,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW) &&
- ctx->Mesa_DXTn) {
- ctx->Extensions.EXT_texture_compression_s3tc = GL_TRUE;
- ctx->Extensions.S3_s3tc = GL_TRUE;
- }
-
- if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_UNORM,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW) &&
- screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_SNORM,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW) &&
- screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_UNORM,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW) &&
- screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_SNORM,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW)
- ) {
- ctx->Extensions.ARB_texture_compression_rgtc = GL_TRUE;
- }
-
- if (screen->is_format_supported(screen, PIPE_FORMAT_LATC1_UNORM,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW) &&
- screen->is_format_supported(screen, PIPE_FORMAT_LATC1_SNORM,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW) &&
- screen->is_format_supported(screen, PIPE_FORMAT_LATC2_UNORM,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW) &&
- screen->is_format_supported(screen, PIPE_FORMAT_LATC2_SNORM,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW)) {
- ctx->Extensions.EXT_texture_compression_latc = GL_TRUE;
- }
-
- if (screen->is_format_supported(screen, PIPE_FORMAT_LATC2_UNORM,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW)) {
- ctx->Extensions.ATI_texture_compression_3dc = GL_TRUE;
- }
-
- /* ycbcr support */
- if (screen->is_format_supported(screen, PIPE_FORMAT_UYVY,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW) ||
- screen->is_format_supported(screen, PIPE_FORMAT_YUYV,
- PIPE_TEXTURE_2D, 0,
- PIPE_BIND_SAMPLER_VIEW)) {
- ctx->Extensions.MESA_ycbcr_texture = GL_TRUE;
- }
-
- /* GL_EXT_texture_array */
- if (screen->get_param(screen, PIPE_CAP_ARRAY_TEXTURES)) {
- ctx->Extensions.EXT_texture_array = GL_TRUE;
- ctx->Extensions.MESA_texture_array = GL_TRUE;
- }
-
- /* GL_ARB_framebuffer_object */
- if (ctx->Extensions.EXT_packed_depth_stencil) {
- /* we support always support GL_EXT_framebuffer_blit */
- ctx->Extensions.ARB_framebuffer_object = GL_TRUE;
- }
-
- if (st->pipe->render_condition) {
- ctx->Extensions.NV_conditional_render = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_INDEP_BLEND_ENABLE)) {
- ctx->Extensions.EXT_draw_buffers2 = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_INDEP_BLEND_FUNC)) {
- ctx->Extensions.ARB_draw_buffers_blend = GL_TRUE;
- }
-
- /* GL_ARB_half_float_vertex */
- if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_FLOAT,
- PIPE_BUFFER, 0,
- PIPE_BIND_VERTEX_BUFFER)) {
- ctx->Extensions.ARB_half_float_vertex = GL_TRUE;
- }
-
- if (screen->get_shader_param(screen, PIPE_SHADER_GEOMETRY, PIPE_SHADER_CAP_MAX_INSTRUCTIONS) > 0) {
-#if 0 /* XXX re-enable when GLSL compiler again supports geometry shaders */
- ctx->Extensions.ARB_geometry_shader4 = GL_TRUE;
-#endif
- }
-
- if (screen->get_param(screen, PIPE_CAP_PRIMITIVE_RESTART)) {
- ctx->Extensions.NV_primitive_restart = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_DEPTH_CLAMP)) {
- ctx->Extensions.ARB_depth_clamp = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_SHADER_STENCIL_EXPORT)) {
- ctx->Extensions.ARB_shader_stencil_export = GL_TRUE;
- }
-
- if (screen->get_param(screen, PIPE_CAP_TGSI_INSTANCEID)) {
- ctx->Extensions.ARB_draw_instanced = GL_TRUE;
- }
- if (screen->get_param(screen, PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR)) {
- ctx->Extensions.ARB_instanced_arrays = GL_TRUE;
- }
-
- if (screen->fence_finish) {
- ctx->Extensions.ARB_sync = GL_TRUE;
- }
-
- if (st->pipe->texture_barrier) {
- ctx->Extensions.NV_texture_barrier = GL_TRUE;
- }
-}
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright (c) 2008 VMware, 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 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 "main/imports.h"
+#include "main/context.h"
+#include "main/macros.h"
+#include "main/mfeatures.h"
+
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_screen.h"
+
+#include "st_context.h"
+#include "st_extensions.h"
+
+
+static int _min(int a, int b)
+{
+ return (a < b) ? a : b;
+}
+
+static float _maxf(float a, float b)
+{
+ return (a > b) ? a : b;
+}
+
+static int _clamp(int a, int min, int max)
+{
+ if (a < min)
+ return min;
+ else if (a > max)
+ return max;
+ else
+ return a;
+}
+
+
+/**
+ * Query driver to get implementation limits.
+ * Note that we have to limit/clamp against Mesa's internal limits too.
+ */
+void st_init_limits(struct st_context *st)
+{
+ struct pipe_screen *screen = st->pipe->screen;
+ struct gl_constants *c = &st->ctx->Const;
+ gl_shader_type sh;
+
+ c->MaxTextureLevels
+ = _min(screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS),
+ MAX_TEXTURE_LEVELS);
+
+ c->Max3DTextureLevels
+ = _min(screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_3D_LEVELS),
+ MAX_3D_TEXTURE_LEVELS);
+
+ c->MaxCubeTextureLevels
+ = _min(screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS),
+ MAX_CUBE_TEXTURE_LEVELS);
+
+ c->MaxTextureRectSize
+ = _min(1 << (c->MaxTextureLevels - 1), MAX_TEXTURE_RECT_SIZE);
+
+ c->MaxTextureImageUnits
+ = _min(screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS),
+ MAX_TEXTURE_IMAGE_UNITS);
+
+ c->MaxVertexTextureImageUnits
+ = _min(screen->get_param(screen, PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS),
+ MAX_VERTEX_TEXTURE_IMAGE_UNITS);
+
+ c->MaxCombinedTextureImageUnits
+ = _min(screen->get_param(screen, PIPE_CAP_MAX_COMBINED_SAMPLERS),
+ MAX_COMBINED_TEXTURE_IMAGE_UNITS);
+
+ c->MaxTextureCoordUnits
+ = _min(c->MaxTextureImageUnits, MAX_TEXTURE_COORD_UNITS);
+
+ c->MaxTextureUnits = _min(c->MaxTextureImageUnits, c->MaxTextureCoordUnits);
+
+ c->MaxDrawBuffers
+ = _clamp(screen->get_param(screen, PIPE_CAP_MAX_RENDER_TARGETS),
+ 1, MAX_DRAW_BUFFERS);
+
+ c->MaxLineWidth
+ = _maxf(1.0f, screen->get_paramf(screen, PIPE_CAP_MAX_LINE_WIDTH));
+ c->MaxLineWidthAA
+ = _maxf(1.0f, screen->get_paramf(screen, PIPE_CAP_MAX_LINE_WIDTH_AA));
+
+ c->MaxPointSize
+ = _maxf(1.0f, screen->get_paramf(screen, PIPE_CAP_MAX_POINT_WIDTH));
+ c->MaxPointSizeAA
+ = _maxf(1.0f, screen->get_paramf(screen, PIPE_CAP_MAX_POINT_WIDTH_AA));
+ /* called after _mesa_create_context/_mesa_init_point, fix default user
+ * settable max point size up
+ */
+ st->ctx->Point.MaxSize = MAX2(c->MaxPointSize, c->MaxPointSizeAA);
+ /* these are not queryable. Note that GL basically mandates a 1.0 minimum
+ * for non-aa sizes, but we can go down to 0.0 for aa points.
+ */
+ c->MinPointSize = 1.0f;
+ c->MinPointSizeAA = 0.0f;
+
+ c->MaxTextureMaxAnisotropy
+ = _maxf(2.0f, screen->get_paramf(screen, PIPE_CAP_MAX_TEXTURE_ANISOTROPY));
+
+ c->MaxTextureLodBias
+ = screen->get_paramf(screen, PIPE_CAP_MAX_TEXTURE_LOD_BIAS);
+
+ c->MaxDrawBuffers
+ = CLAMP(screen->get_param(screen, PIPE_CAP_MAX_RENDER_TARGETS),
+ 1, MAX_DRAW_BUFFERS);
+
+ /* Quads always follow GL provoking rules. */
+ c->QuadsFollowProvokingVertexConvention = GL_FALSE;
+
+ for (sh = 0; sh < MESA_SHADER_TYPES; ++sh) {
+ struct gl_shader_compiler_options *options =
+ &st->ctx->ShaderCompilerOptions[sh];
+ struct gl_program_constants *pc;
+
+ switch (sh) {
+ case PIPE_SHADER_FRAGMENT:
+ pc = &c->FragmentProgram;
+ break;
+ case PIPE_SHADER_VERTEX:
+ pc = &c->VertexProgram;
+ break;
+ case PIPE_SHADER_GEOMETRY:
+ pc = &c->GeometryProgram;
+ break;
+ default:
+ assert(0);
+ continue;
+ }
+
+ pc->MaxNativeInstructions = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_INSTRUCTIONS);
+ pc->MaxNativeAluInstructions = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_ALU_INSTRUCTIONS);
+ pc->MaxNativeTexInstructions = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS);
+ pc->MaxNativeTexIndirections = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS);
+ pc->MaxNativeAttribs = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_INPUTS);
+ pc->MaxNativeTemps = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_TEMPS);
+ pc->MaxNativeAddressRegs = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_ADDRS);
+ pc->MaxNativeParameters = screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_CONSTS);
+ pc->MaxUniformComponents = 4 * MIN2(pc->MaxNativeParameters, MAX_UNIFORMS);
+
+ options->EmitNoNoise = TRUE;
+
+ /* TODO: make these more fine-grained if anyone needs it */
+ options->EmitNoIfs = !screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
+ options->EmitNoLoops = !screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH);
+ options->EmitNoFunctions = !screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_SUBROUTINES);
+ options->EmitNoMainReturn = !screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_SUBROUTINES);
+
+ options->EmitNoCont = !screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED);
+
+ options->EmitNoIndirectInput = !screen->get_shader_param(screen, sh,
+ PIPE_SHADER_CAP_INDIRECT_INPUT_ADDR);
+ options->EmitNoIndirectOutput = !screen->get_shader_param(screen, sh,
+ PIPE_SHADER_CAP_INDIRECT_OUTPUT_ADDR);
+ options->EmitNoIndirectTemp = !screen->get_shader_param(screen, sh,
+ PIPE_SHADER_CAP_INDIRECT_TEMP_ADDR);
+ options->EmitNoIndirectUniform = !screen->get_shader_param(screen, sh,
+ PIPE_SHADER_CAP_INDIRECT_CONST_ADDR);
+
+ if(options->EmitNoLoops)
+ options->MaxUnrollIterations = MIN2(screen->get_shader_param(screen, sh, PIPE_SHADER_CAP_MAX_INSTRUCTIONS), 65536);
+ }
+
+ /* PIPE_CAP_MAX_FS_INPUTS specifies the number of COLORn + GENERICn inputs
+ * and is set in MaxNativeAttribs. It's always 2 colors + N generic
+ * attributes. The GLSL compiler never uses COLORn for varyings, so we
+ * subtract the 2 colors to get the maximum number of varyings (generic
+ * attributes) supported by a driver. */
+ c->MaxVarying = screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT, PIPE_SHADER_CAP_MAX_INPUTS) - 2;
+ c->MaxVarying = MIN2(c->MaxVarying, MAX_VARYING);
+
+ /* XXX we'll need a better query here someday */
+ if (screen->get_param(screen, PIPE_CAP_GLSL)) {
+ c->GLSLVersion = 120;
+ }
+}
+
+
+/**
+ * Use pipe_screen::get_param() to query PIPE_CAP_ values to determine
+ * which GL extensions are supported.
+ * Quite a few extensions are always supported because they are standard
+ * features or can be built on top of other gallium features.
+ * Some fine tuning may still be needed.
+ */
+void st_init_extensions(struct st_context *st)
+{
+ struct pipe_screen *screen = st->pipe->screen;
+ struct gl_context *ctx = st->ctx;
+
+ /*
+ * Extensions that are supported by all Gallium drivers:
+ */
+ ctx->Extensions.ARB_copy_buffer = GL_TRUE;
+ ctx->Extensions.ARB_draw_elements_base_vertex = GL_TRUE;
+ ctx->Extensions.ARB_fragment_coord_conventions = GL_TRUE;
+ ctx->Extensions.ARB_fragment_program = GL_TRUE;
+ ctx->Extensions.ARB_half_float_pixel = GL_TRUE;
+ ctx->Extensions.ARB_map_buffer_range = GL_TRUE;
+ ctx->Extensions.ARB_multisample = GL_TRUE;
+ ctx->Extensions.ARB_texture_border_clamp = GL_TRUE; /* XXX temp */
+ 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_crossbar = GL_TRUE;
+ ctx->Extensions.ARB_texture_env_dot3 = GL_TRUE;
+ ctx->Extensions.ARB_vertex_array_object = GL_TRUE;
+ ctx->Extensions.ARB_vertex_buffer_object = GL_TRUE;
+ ctx->Extensions.ARB_vertex_program = 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_framebuffer_blit = GL_TRUE;
+ ctx->Extensions.EXT_framebuffer_object = GL_TRUE;
+ ctx->Extensions.EXT_framebuffer_multisample = GL_TRUE;
+ ctx->Extensions.EXT_fog_coord = GL_TRUE;
+ ctx->Extensions.EXT_gpu_program_parameters = GL_TRUE;
+ ctx->Extensions.EXT_multi_draw_arrays = GL_TRUE;
+ ctx->Extensions.EXT_pixel_buffer_object = GL_TRUE;
+ ctx->Extensions.EXT_point_parameters = GL_TRUE;
+ ctx->Extensions.EXT_provoking_vertex = GL_TRUE;
+ ctx->Extensions.EXT_secondary_color = GL_TRUE;
+ ctx->Extensions.EXT_stencil_wrap = 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_lod_bias = GL_TRUE;
+ ctx->Extensions.EXT_vertex_array_bgra = GL_TRUE;
+ if (ctx->API == API_OPENGLES || ctx->API == API_OPENGLES2)
+ ctx->Extensions.EXT_texture_format_BGRA8888 = GL_TRUE;
+
+ ctx->Extensions.APPLE_vertex_array_object = GL_TRUE;
+
+ ctx->Extensions.ATI_texture_env_combine3 = GL_TRUE;
+
+ ctx->Extensions.MESA_pack_invert = GL_TRUE;
+
+ ctx->Extensions.NV_blend_square = GL_TRUE;
+ ctx->Extensions.NV_texgen_reflection = GL_TRUE;
+ ctx->Extensions.NV_texture_env_combine4 = GL_TRUE;
+ ctx->Extensions.NV_texture_rectangle = GL_TRUE;
+#if 0
+ /* possibly could support the following two */
+ ctx->Extensions.NV_vertex_program = GL_TRUE;
+ ctx->Extensions.NV_vertex_program1_1 = GL_TRUE;
+#endif
+
+#if FEATURE_OES_EGL_image
+ ctx->Extensions.OES_EGL_image = GL_TRUE;
+#endif
+#if FEATURE_OES_draw_texture
+ ctx->Extensions.OES_draw_texture = GL_TRUE;
+#endif
+
+ ctx->Extensions.SGIS_generate_mipmap = GL_TRUE;
+
+ /*
+ * Extensions that depend on the driver/hardware:
+ */
+ if (screen->get_param(screen, PIPE_CAP_MAX_RENDER_TARGETS) > 0) {
+ ctx->Extensions.ARB_draw_buffers = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_TEXTURE_SWIZZLE) > 0) {
+ ctx->Extensions.EXT_texture_swizzle = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_GLSL)) {
+ ctx->Extensions.ARB_fragment_shader = GL_TRUE;
+ ctx->Extensions.ARB_vertex_shader = GL_TRUE;
+ ctx->Extensions.ARB_shader_objects = GL_TRUE;
+ ctx->Extensions.ARB_shading_language_100 = GL_TRUE;
+ ctx->Extensions.ARB_explicit_attrib_location = GL_TRUE;
+ ctx->Extensions.EXT_separate_shader_objects = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_TEXTURE_MIRROR_REPEAT) > 0) {
+ ctx->Extensions.ARB_texture_mirrored_repeat = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_BLEND_EQUATION_SEPARATE)) {
+ ctx->Extensions.EXT_blend_equation_separate = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_TEXTURE_MIRROR_CLAMP) > 0) {
+ ctx->Extensions.EXT_texture_mirror_clamp = GL_TRUE;
+ ctx->Extensions.ATI_texture_mirror_once = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_NPOT_TEXTURES)) {
+ ctx->Extensions.ARB_texture_non_power_of_two = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS) > 1) {
+ ctx->Extensions.ARB_multitexture = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_TWO_SIDED_STENCIL)) {
+ ctx->Extensions.ATI_separate_stencil = GL_TRUE;
+ ctx->Extensions.EXT_stencil_two_side = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_ANISOTROPIC_FILTER)) {
+ ctx->Extensions.EXT_texture_filter_anisotropic = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_POINT_SPRITE)) {
+ ctx->Extensions.ARB_point_sprite = GL_TRUE;
+ /* GL_NV_point_sprite is not supported by gallium because we don't
+ * support the GL_POINT_SPRITE_R_MODE_NV option.
+ */
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_OCCLUSION_QUERY)) {
+ ctx->Extensions.ARB_occlusion_query = GL_TRUE;
+ ctx->Extensions.ARB_occlusion_query2 = GL_TRUE;
+ }
+ if (screen->get_param(screen, PIPE_CAP_TIMER_QUERY)) {
+ ctx->Extensions.EXT_timer_query = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_TEXTURE_SHADOW_MAP)) {
+ ctx->Extensions.ARB_depth_texture = GL_TRUE;
+ ctx->Extensions.ARB_fragment_program_shadow = GL_TRUE;
+ ctx->Extensions.ARB_shadow = GL_TRUE;
+ ctx->Extensions.EXT_shadow_funcs = GL_TRUE;
+ /*ctx->Extensions.ARB_shadow_ambient = GL_TRUE;*/
+ }
+
+ /* GL_EXT_packed_depth_stencil requires both the ability to render to
+ * a depth/stencil buffer and texture from depth/stencil source.
+ */
+ if (screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_DEPTH_STENCIL) &&
+ screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW)) {
+ ctx->Extensions.EXT_packed_depth_stencil = GL_TRUE;
+ }
+ else if (screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_DEPTH_STENCIL) &&
+ screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW)) {
+ ctx->Extensions.EXT_packed_depth_stencil = GL_TRUE;
+ }
+
+ /* sRGB support */
+ if (screen->is_format_supported(screen, PIPE_FORMAT_A8B8G8R8_SRGB,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW) ||
+ screen->is_format_supported(screen, PIPE_FORMAT_B8G8R8A8_SRGB,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW)) {
+ ctx->Extensions.EXT_texture_sRGB = GL_TRUE;
+ ctx->Extensions.EXT_texture_sRGB_decode = GL_TRUE;
+ if (screen->is_format_supported(screen, PIPE_FORMAT_A8B8G8R8_SRGB,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_RENDER_TARGET) ||
+ screen->is_format_supported(screen, PIPE_FORMAT_B8G8R8A8_SRGB,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_RENDER_TARGET)) {
+ ctx->Extensions.EXT_framebuffer_sRGB = GL_TRUE;
+ ctx->Const.sRGBCapable = GL_TRUE;
+ }
+ }
+
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8_UNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW)) {
+ ctx->Extensions.ARB_texture_rg = GL_TRUE;
+ }
+
+ /* s3tc support */
+ if (screen->is_format_supported(screen, PIPE_FORMAT_DXT5_RGBA,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW) &&
+ ctx->Mesa_DXTn) {
+ ctx->Extensions.EXT_texture_compression_s3tc = GL_TRUE;
+ ctx->Extensions.S3_s3tc = GL_TRUE;
+ }
+
+ if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_UNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW) &&
+ screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_SNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW) &&
+ screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_UNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW) &&
+ screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_SNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW)
+ ) {
+ ctx->Extensions.ARB_texture_compression_rgtc = GL_TRUE;
+ }
+
+ if (screen->is_format_supported(screen, PIPE_FORMAT_LATC1_UNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW) &&
+ screen->is_format_supported(screen, PIPE_FORMAT_LATC1_SNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW) &&
+ screen->is_format_supported(screen, PIPE_FORMAT_LATC2_UNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW) &&
+ screen->is_format_supported(screen, PIPE_FORMAT_LATC2_SNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW)) {
+ ctx->Extensions.EXT_texture_compression_latc = GL_TRUE;
+ }
+
+ if (screen->is_format_supported(screen, PIPE_FORMAT_LATC2_UNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW)) {
+ ctx->Extensions.ATI_texture_compression_3dc = GL_TRUE;
+ }
+
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8B8A8_SNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW)) {
+ ctx->Extensions.EXT_texture_snorm = GL_TRUE;
+ }
+
+ /* ycbcr support */
+ if (screen->is_format_supported(screen, PIPE_FORMAT_UYVY,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW) ||
+ screen->is_format_supported(screen, PIPE_FORMAT_YUYV,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_SAMPLER_VIEW)) {
+ ctx->Extensions.MESA_ycbcr_texture = GL_TRUE;
+ }
+
+ /* GL_EXT_texture_array */
+ if (screen->get_param(screen, PIPE_CAP_ARRAY_TEXTURES)) {
+ ctx->Extensions.EXT_texture_array = GL_TRUE;
+ ctx->Extensions.MESA_texture_array = GL_TRUE;
+ }
+
+ /* GL_ARB_framebuffer_object */
+ if (ctx->Extensions.EXT_packed_depth_stencil) {
+ /* we support always support GL_EXT_framebuffer_blit */
+ ctx->Extensions.ARB_framebuffer_object = GL_TRUE;
+ }
+
+ if (st->pipe->render_condition) {
+ ctx->Extensions.NV_conditional_render = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_INDEP_BLEND_ENABLE)) {
+ ctx->Extensions.EXT_draw_buffers2 = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_INDEP_BLEND_FUNC)) {
+ ctx->Extensions.ARB_draw_buffers_blend = GL_TRUE;
+ }
+
+ /* GL_ARB_half_float_vertex */
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_FLOAT,
+ PIPE_BUFFER, 0,
+ PIPE_BIND_VERTEX_BUFFER)) {
+ ctx->Extensions.ARB_half_float_vertex = GL_TRUE;
+ }
+
+ if (screen->get_shader_param(screen, PIPE_SHADER_GEOMETRY, PIPE_SHADER_CAP_MAX_INSTRUCTIONS) > 0) {
+#if 0 /* XXX re-enable when GLSL compiler again supports geometry shaders */
+ ctx->Extensions.ARB_geometry_shader4 = GL_TRUE;
+#endif
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_PRIMITIVE_RESTART)) {
+ ctx->Extensions.NV_primitive_restart = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_DEPTH_CLAMP)) {
+ ctx->Extensions.ARB_depth_clamp = GL_TRUE;
+ }
+
+ /* This extension does not actually require support of floating point
+ * render targets, just clamping controls.
+ * Advertise this extension if either fragment color clamping is supported
+ * or no render targets having color values outside of the range [0, 1]
+ * are supported, in which case the fragment color clamping has no effect
+ * on rendering.
+ */
+ if (screen->get_param(screen, PIPE_CAP_FRAGMENT_COLOR_CLAMP_CONTROL) ||
+ (!screen->is_format_supported(screen, PIPE_FORMAT_R8G8B8A8_SNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_RENDER_TARGET) &&
+ !screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_SNORM,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_RENDER_TARGET) &&
+ !screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_FLOAT,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_RENDER_TARGET) &&
+ !screen->is_format_supported(screen, PIPE_FORMAT_R32G32B32A32_FLOAT,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_RENDER_TARGET) &&
+ !screen->is_format_supported(screen, PIPE_FORMAT_R11G11B10_FLOAT,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_RENDER_TARGET) &&
+ !screen->is_format_supported(screen, PIPE_FORMAT_R9G9B9E5_FLOAT,
+ PIPE_TEXTURE_2D, 0,
+ PIPE_BIND_RENDER_TARGET))) {
+ ctx->Extensions.ARB_color_buffer_float = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_SHADER_STENCIL_EXPORT)) {
+ ctx->Extensions.ARB_shader_stencil_export = GL_TRUE;
+ }
+
+ if (screen->get_param(screen, PIPE_CAP_TGSI_INSTANCEID)) {
+ ctx->Extensions.ARB_draw_instanced = GL_TRUE;
+ }
+ if (screen->get_param(screen, PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR)) {
+ ctx->Extensions.ARB_instanced_arrays = GL_TRUE;
+ }
+
+ if (screen->fence_finish) {
+ ctx->Extensions.ARB_sync = GL_TRUE;
+ }
+
+ if (st->pipe->texture_barrier) {
+ ctx->Extensions.NV_texture_barrier = GL_TRUE;
+ }
+}
diff --git a/mesalib/src/mesa/state_tracker/st_format.c b/mesalib/src/mesa/state_tracker/st_format.c
index 0e67a6bc2..957a06c08 100644
--- a/mesalib/src/mesa/state_tracker/st_format.c
+++ b/mesalib/src/mesa/state_tracker/st_format.c
@@ -1,1184 +1,1412 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * Copyright (c) 2008-2010 VMware, 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 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.
- *
- **************************************************************************/
-
-
-/**
- * Mesa / Gallium format conversion and format selection code.
- * \author Brian Paul
- */
-
-#include "main/imports.h"
-#include "main/context.h"
-#include "main/texstore.h"
-#include "main/image.h"
-#include "main/macros.h"
-#include "main/mfeatures.h"
-
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_screen.h"
-#include "util/u_format.h"
-#include "st_context.h"
-#include "st_format.h"
-
-
-static GLuint
-format_max_bits(enum pipe_format format)
-{
- GLuint size = util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_RGB, 0);
-
- size = MAX2(size, util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_RGB, 1));
- size = MAX2(size, util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_RGB, 2));
- size = MAX2(size, util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_RGB, 3));
- size = MAX2(size, util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_ZS, 0));
- size = MAX2(size, util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_ZS, 1));
- return size;
-}
-
-
-/**
- * Return basic GL datatype for the given gallium format.
- */
-GLenum
-st_format_datatype(enum pipe_format format)
-{
- const struct util_format_description *desc;
-
- desc = util_format_description(format);
- assert(desc);
-
- if (desc->layout == UTIL_FORMAT_LAYOUT_PLAIN) {
- if (format == PIPE_FORMAT_B5G5R5A1_UNORM ||
- format == PIPE_FORMAT_B5G6R5_UNORM) {
- return GL_UNSIGNED_SHORT;
- }
- else if (format == PIPE_FORMAT_Z24_UNORM_S8_USCALED ||
- format == PIPE_FORMAT_S8_USCALED_Z24_UNORM ||
- format == PIPE_FORMAT_Z24X8_UNORM ||
- format == PIPE_FORMAT_X8Z24_UNORM) {
- return GL_UNSIGNED_INT_24_8;
- }
- else {
- const GLuint size = format_max_bits(format);
- if (size == 8) {
- if (desc->channel[0].type == UTIL_FORMAT_TYPE_UNSIGNED)
- return GL_UNSIGNED_BYTE;
- else
- return GL_BYTE;
- }
- else if (size == 16) {
- if (desc->channel[0].type == UTIL_FORMAT_TYPE_UNSIGNED)
- return GL_UNSIGNED_SHORT;
- else
- return GL_SHORT;
- }
- else {
- assert( size <= 32 );
- if (desc->channel[0].type == UTIL_FORMAT_TYPE_UNSIGNED)
- return GL_UNSIGNED_INT;
- else
- return GL_INT;
- }
- }
- }
- else if (format == PIPE_FORMAT_UYVY) {
- return GL_UNSIGNED_SHORT;
- }
- else if (format == PIPE_FORMAT_YUYV) {
- return GL_UNSIGNED_SHORT;
- }
- else {
- /* probably a compressed format, unsupported anyway */
- return GL_NONE;
- }
-}
-
-
-/**
- * Translate Mesa format to Gallium format.
- */
-enum pipe_format
-st_mesa_format_to_pipe_format(gl_format mesaFormat)
-{
- switch (mesaFormat) {
- case MESA_FORMAT_RGBA8888:
- return PIPE_FORMAT_A8B8G8R8_UNORM;
- case MESA_FORMAT_RGBA8888_REV:
- return PIPE_FORMAT_R8G8B8A8_UNORM;
- case MESA_FORMAT_ARGB8888:
- return PIPE_FORMAT_B8G8R8A8_UNORM;
- case MESA_FORMAT_ARGB8888_REV:
- return PIPE_FORMAT_A8R8G8B8_UNORM;
- case MESA_FORMAT_XRGB8888:
- return PIPE_FORMAT_B8G8R8X8_UNORM;
- case MESA_FORMAT_XRGB8888_REV:
- return PIPE_FORMAT_X8R8G8B8_UNORM;
- case MESA_FORMAT_ARGB1555:
- return PIPE_FORMAT_B5G5R5A1_UNORM;
- case MESA_FORMAT_ARGB4444:
- return PIPE_FORMAT_B4G4R4A4_UNORM;
- case MESA_FORMAT_RGB565:
- return PIPE_FORMAT_B5G6R5_UNORM;
- case MESA_FORMAT_RGB332:
- return PIPE_FORMAT_B2G3R3_UNORM;
- case MESA_FORMAT_ARGB2101010:
- return PIPE_FORMAT_B10G10R10A2_UNORM;
- case MESA_FORMAT_AL44:
- return PIPE_FORMAT_L4A4_UNORM;
- case MESA_FORMAT_AL88:
- return PIPE_FORMAT_L8A8_UNORM;
- case MESA_FORMAT_AL1616:
- return PIPE_FORMAT_L16A16_UNORM;
- case MESA_FORMAT_A8:
- return PIPE_FORMAT_A8_UNORM;
- case MESA_FORMAT_A16:
- return PIPE_FORMAT_A16_UNORM;
- case MESA_FORMAT_L8:
- return PIPE_FORMAT_L8_UNORM;
- case MESA_FORMAT_L16:
- return PIPE_FORMAT_L16_UNORM;
- case MESA_FORMAT_I8:
- return PIPE_FORMAT_I8_UNORM;
- case MESA_FORMAT_I16:
- return PIPE_FORMAT_I16_UNORM;
- case MESA_FORMAT_Z16:
- return PIPE_FORMAT_Z16_UNORM;
- case MESA_FORMAT_Z32:
- return PIPE_FORMAT_Z32_UNORM;
- case MESA_FORMAT_Z24_S8:
- return PIPE_FORMAT_S8_USCALED_Z24_UNORM;
- case MESA_FORMAT_S8_Z24:
- return PIPE_FORMAT_Z24_UNORM_S8_USCALED;
- case MESA_FORMAT_Z24_X8:
- return PIPE_FORMAT_X8Z24_UNORM;
- case MESA_FORMAT_X8_Z24:
- return PIPE_FORMAT_Z24X8_UNORM;
- case MESA_FORMAT_S8:
- return PIPE_FORMAT_S8_USCALED;
- case MESA_FORMAT_YCBCR:
- return PIPE_FORMAT_UYVY;
-#if FEATURE_texture_s3tc
- case MESA_FORMAT_RGB_DXT1:
- return PIPE_FORMAT_DXT1_RGB;
- case MESA_FORMAT_RGBA_DXT1:
- return PIPE_FORMAT_DXT1_RGBA;
- case MESA_FORMAT_RGBA_DXT3:
- return PIPE_FORMAT_DXT3_RGBA;
- case MESA_FORMAT_RGBA_DXT5:
- return PIPE_FORMAT_DXT5_RGBA;
-#if FEATURE_EXT_texture_sRGB
- case MESA_FORMAT_SRGB_DXT1:
- return PIPE_FORMAT_DXT1_SRGB;
- case MESA_FORMAT_SRGBA_DXT1:
- return PIPE_FORMAT_DXT1_SRGBA;
- case MESA_FORMAT_SRGBA_DXT3:
- return PIPE_FORMAT_DXT3_SRGBA;
- case MESA_FORMAT_SRGBA_DXT5:
- return PIPE_FORMAT_DXT5_SRGBA;
-#endif
-#endif
-#if FEATURE_EXT_texture_sRGB
- case MESA_FORMAT_SLA8:
- return PIPE_FORMAT_L8A8_SRGB;
- case MESA_FORMAT_SL8:
- return PIPE_FORMAT_L8_SRGB;
- case MESA_FORMAT_SRGB8:
- return PIPE_FORMAT_R8G8B8_SRGB;
- case MESA_FORMAT_SRGBA8:
- return PIPE_FORMAT_A8B8G8R8_SRGB;
- case MESA_FORMAT_SARGB8:
- return PIPE_FORMAT_B8G8R8A8_SRGB;
-#endif
- case MESA_FORMAT_R8:
- return PIPE_FORMAT_R8_UNORM;
- case MESA_FORMAT_R16:
- return PIPE_FORMAT_R16_UNORM;
- case MESA_FORMAT_RG88:
- return PIPE_FORMAT_R8G8_UNORM;
- case MESA_FORMAT_RG1616:
- return PIPE_FORMAT_R16G16_UNORM;
- case MESA_FORMAT_RGBA_16:
- return PIPE_FORMAT_R16G16B16A16_UNORM;
-
- /* signed int formats */
- case MESA_FORMAT_RGBA_INT8:
- return PIPE_FORMAT_R8G8B8A8_SSCALED;
- case MESA_FORMAT_RGBA_INT16:
- return PIPE_FORMAT_R16G16B16A16_SSCALED;
- case MESA_FORMAT_RGBA_INT32:
- return PIPE_FORMAT_R32G32B32A32_SSCALED;
-
- /* unsigned int formats */
- case MESA_FORMAT_RGBA_UINT8:
- return PIPE_FORMAT_R8G8B8A8_USCALED;
- case MESA_FORMAT_RGBA_UINT16:
- return PIPE_FORMAT_R16G16B16A16_USCALED;
- case MESA_FORMAT_RGBA_UINT32:
- return PIPE_FORMAT_R32G32B32A32_USCALED;
-
- case MESA_FORMAT_RED_RGTC1:
- return PIPE_FORMAT_RGTC1_UNORM;
- case MESA_FORMAT_SIGNED_RED_RGTC1:
- return PIPE_FORMAT_RGTC1_SNORM;
- case MESA_FORMAT_RG_RGTC2:
- return PIPE_FORMAT_RGTC2_UNORM;
- case MESA_FORMAT_SIGNED_RG_RGTC2:
- return PIPE_FORMAT_RGTC2_SNORM;
-
- case MESA_FORMAT_L_LATC1:
- return PIPE_FORMAT_LATC1_UNORM;
- case MESA_FORMAT_SIGNED_L_LATC1:
- return PIPE_FORMAT_LATC1_SNORM;
- case MESA_FORMAT_LA_LATC2:
- return PIPE_FORMAT_LATC2_UNORM;
- case MESA_FORMAT_SIGNED_LA_LATC2:
- return PIPE_FORMAT_LATC2_SNORM;
-
- default:
- assert(0);
- return PIPE_FORMAT_NONE;
- }
-}
-
-
-/**
- * Translate Gallium format to Mesa format.
- */
-gl_format
-st_pipe_format_to_mesa_format(enum pipe_format format)
-{
- switch (format) {
- case PIPE_FORMAT_A8B8G8R8_UNORM:
- return MESA_FORMAT_RGBA8888;
- case PIPE_FORMAT_R8G8B8A8_UNORM:
- return MESA_FORMAT_RGBA8888_REV;
- case PIPE_FORMAT_B8G8R8A8_UNORM:
- return MESA_FORMAT_ARGB8888;
- case PIPE_FORMAT_A8R8G8B8_UNORM:
- return MESA_FORMAT_ARGB8888_REV;
- case PIPE_FORMAT_B8G8R8X8_UNORM:
- return MESA_FORMAT_XRGB8888;
- case PIPE_FORMAT_X8R8G8B8_UNORM:
- return MESA_FORMAT_XRGB8888_REV;
- case PIPE_FORMAT_B5G5R5A1_UNORM:
- return MESA_FORMAT_ARGB1555;
- case PIPE_FORMAT_B4G4R4A4_UNORM:
- return MESA_FORMAT_ARGB4444;
- case PIPE_FORMAT_B5G6R5_UNORM:
- return MESA_FORMAT_RGB565;
- case PIPE_FORMAT_B2G3R3_UNORM:
- return MESA_FORMAT_RGB332;
- case PIPE_FORMAT_B10G10R10A2_UNORM:
- return MESA_FORMAT_ARGB2101010;
- case PIPE_FORMAT_L4A4_UNORM:
- return MESA_FORMAT_AL44;
- case PIPE_FORMAT_L8A8_UNORM:
- return MESA_FORMAT_AL88;
- case PIPE_FORMAT_L16A16_UNORM:
- return MESA_FORMAT_AL1616;
- case PIPE_FORMAT_A8_UNORM:
- return MESA_FORMAT_A8;
- case PIPE_FORMAT_A16_UNORM:
- return MESA_FORMAT_A16;
- case PIPE_FORMAT_L8_UNORM:
- return MESA_FORMAT_L8;
- case PIPE_FORMAT_L16_UNORM:
- return MESA_FORMAT_L16;
- case PIPE_FORMAT_I8_UNORM:
- return MESA_FORMAT_I8;
- case PIPE_FORMAT_I16_UNORM:
- return MESA_FORMAT_I16;
- case PIPE_FORMAT_S8_USCALED:
- return MESA_FORMAT_S8;
-
- case PIPE_FORMAT_R16G16B16A16_UNORM:
- return MESA_FORMAT_RGBA_16;
- case PIPE_FORMAT_R16G16B16A16_SNORM:
- return MESA_FORMAT_SIGNED_RGBA_16;
-
- case PIPE_FORMAT_Z16_UNORM:
- return MESA_FORMAT_Z16;
- case PIPE_FORMAT_Z32_UNORM:
- return MESA_FORMAT_Z32;
- case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
- return MESA_FORMAT_Z24_S8;
- case PIPE_FORMAT_X8Z24_UNORM:
- return MESA_FORMAT_Z24_X8;
- case PIPE_FORMAT_Z24X8_UNORM:
- return MESA_FORMAT_X8_Z24;
- case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
- return MESA_FORMAT_S8_Z24;
-
- case PIPE_FORMAT_UYVY:
- return MESA_FORMAT_YCBCR;
- case PIPE_FORMAT_YUYV:
- return MESA_FORMAT_YCBCR_REV;
-
-#if FEATURE_texture_s3tc
- case PIPE_FORMAT_DXT1_RGB:
- return MESA_FORMAT_RGB_DXT1;
- case PIPE_FORMAT_DXT1_RGBA:
- return MESA_FORMAT_RGBA_DXT1;
- case PIPE_FORMAT_DXT3_RGBA:
- return MESA_FORMAT_RGBA_DXT3;
- case PIPE_FORMAT_DXT5_RGBA:
- return MESA_FORMAT_RGBA_DXT5;
-#if FEATURE_EXT_texture_sRGB
- case PIPE_FORMAT_DXT1_SRGB:
- return MESA_FORMAT_SRGB_DXT1;
- case PIPE_FORMAT_DXT1_SRGBA:
- return MESA_FORMAT_SRGBA_DXT1;
- case PIPE_FORMAT_DXT3_SRGBA:
- return MESA_FORMAT_SRGBA_DXT3;
- case PIPE_FORMAT_DXT5_SRGBA:
- return MESA_FORMAT_SRGBA_DXT5;
-#endif
-#endif
-
-#if FEATURE_EXT_texture_sRGB
- case PIPE_FORMAT_L8A8_SRGB:
- return MESA_FORMAT_SLA8;
- case PIPE_FORMAT_L8_SRGB:
- return MESA_FORMAT_SL8;
- case PIPE_FORMAT_R8G8B8_SRGB:
- return MESA_FORMAT_SRGB8;
- case PIPE_FORMAT_A8B8G8R8_SRGB:
- return MESA_FORMAT_SRGBA8;
- case PIPE_FORMAT_B8G8R8A8_SRGB:
- return MESA_FORMAT_SARGB8;
-#endif
-
- case PIPE_FORMAT_R8_UNORM:
- return MESA_FORMAT_R8;
- case PIPE_FORMAT_R16_UNORM:
- return MESA_FORMAT_R16;
- case PIPE_FORMAT_R8G8_UNORM:
- return MESA_FORMAT_RG88;
- case PIPE_FORMAT_R16G16_UNORM:
- return MESA_FORMAT_RG1616;
-
- /* signed int formats */
- case PIPE_FORMAT_R8G8B8A8_SSCALED:
- return MESA_FORMAT_RGBA_INT8;
- case PIPE_FORMAT_R16G16B16A16_SSCALED:
- return MESA_FORMAT_RGBA_INT16;
- case PIPE_FORMAT_R32G32B32A32_SSCALED:
- return MESA_FORMAT_RGBA_INT32;
-
- /* unsigned int formats */
- case PIPE_FORMAT_R8G8B8A8_USCALED:
- return MESA_FORMAT_RGBA_UINT8;
- case PIPE_FORMAT_R16G16B16A16_USCALED:
- return MESA_FORMAT_RGBA_UINT16;
- case PIPE_FORMAT_R32G32B32A32_USCALED:
- return MESA_FORMAT_RGBA_UINT32;
-
- case PIPE_FORMAT_RGTC1_UNORM:
- return MESA_FORMAT_RED_RGTC1;
- case PIPE_FORMAT_RGTC1_SNORM:
- return MESA_FORMAT_SIGNED_RED_RGTC1;
- case PIPE_FORMAT_RGTC2_UNORM:
- return MESA_FORMAT_RG_RGTC2;
- case PIPE_FORMAT_RGTC2_SNORM:
- return MESA_FORMAT_SIGNED_RG_RGTC2;
-
- case PIPE_FORMAT_LATC1_UNORM:
- return MESA_FORMAT_L_LATC1;
- case PIPE_FORMAT_LATC1_SNORM:
- return MESA_FORMAT_SIGNED_L_LATC1;
- case PIPE_FORMAT_LATC2_UNORM:
- return MESA_FORMAT_LA_LATC2;
- case PIPE_FORMAT_LATC2_SNORM:
- return MESA_FORMAT_SIGNED_LA_LATC2;
-
- default:
- assert(0);
- return MESA_FORMAT_NONE;
- }
-}
-
-
-/**
- * Return first supported format from the given list.
- */
-static enum pipe_format
-find_supported_format(struct pipe_screen *screen,
- const enum pipe_format formats[],
- uint num_formats,
- enum pipe_texture_target target,
- unsigned sample_count,
- unsigned tex_usage)
-{
- uint i;
- for (i = 0; i < num_formats; i++) {
- if (screen->is_format_supported(screen, formats[i], target,
- sample_count, tex_usage)) {
- return formats[i];
- }
- }
- return PIPE_FORMAT_NONE;
-}
-
-
-/**
- * Find an RGBA format supported by the context/winsys.
- */
-static enum pipe_format
-default_rgba_format(struct pipe_screen *screen,
- enum pipe_texture_target target,
- unsigned sample_count,
- unsigned tex_usage)
-{
- static const enum pipe_format colorFormats[] = {
- PIPE_FORMAT_B8G8R8A8_UNORM,
- PIPE_FORMAT_A8R8G8B8_UNORM,
- PIPE_FORMAT_A8B8G8R8_UNORM,
- PIPE_FORMAT_B5G6R5_UNORM
- };
- return find_supported_format(screen, colorFormats, Elements(colorFormats),
- target, sample_count, tex_usage);
-}
-
-
-/**
- * Find an RGB format supported by the context/winsys.
- */
-static enum pipe_format
-default_rgb_format(struct pipe_screen *screen,
- enum pipe_texture_target target,
- unsigned sample_count,
- unsigned tex_usage)
-{
- static const enum pipe_format colorFormats[] = {
- PIPE_FORMAT_B8G8R8X8_UNORM,
- PIPE_FORMAT_X8R8G8B8_UNORM,
- PIPE_FORMAT_X8B8G8R8_UNORM,
- PIPE_FORMAT_B8G8R8A8_UNORM,
- PIPE_FORMAT_A8R8G8B8_UNORM,
- PIPE_FORMAT_A8B8G8R8_UNORM,
- PIPE_FORMAT_B5G6R5_UNORM
- };
- return find_supported_format(screen, colorFormats, Elements(colorFormats),
- target, sample_count, tex_usage);
-}
-
-/**
- * Find an sRGBA format supported by the context/winsys.
- */
-static enum pipe_format
-default_srgba_format(struct pipe_screen *screen,
- enum pipe_texture_target target,
- unsigned sample_count,
- unsigned tex_usage)
-{
- static const enum pipe_format colorFormats[] = {
- PIPE_FORMAT_B8G8R8A8_SRGB,
- PIPE_FORMAT_A8R8G8B8_SRGB,
- PIPE_FORMAT_A8B8G8R8_SRGB,
- };
- return find_supported_format(screen, colorFormats, Elements(colorFormats),
- target, sample_count, tex_usage);
-}
-
-
-/**
- * Given an OpenGL internalFormat value for a texture or surface, return
- * the best matching PIPE_FORMAT_x, or PIPE_FORMAT_NONE if there's no match.
- * This is called during glTexImage2D, for example.
- *
- * The bindings parameter typically has PIPE_BIND_SAMPLER_VIEW set, plus
- * either PIPE_BINDING_RENDER_TARGET or PIPE_BINDING_DEPTH_STENCIL if
- * we want render-to-texture ability.
- *
- * \param internalFormat the user value passed to glTexImage2D
- * \param target one of PIPE_TEXTURE_x
- * \param bindings bitmask of PIPE_BIND_x flags.
- */
-enum pipe_format
-st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
- enum pipe_texture_target target, unsigned sample_count,
- unsigned bindings)
-{
-
- switch (internalFormat) {
- case GL_RGB10:
- case GL_RGB10_A2:
- if (screen->is_format_supported( screen, PIPE_FORMAT_B10G10R10A2_UNORM,
- target, sample_count, bindings))
- return PIPE_FORMAT_B10G10R10A2_UNORM;
- /* Pass through. */
- case 4:
- case GL_RGBA:
- case GL_RGBA8:
- return default_rgba_format( screen, target, sample_count, bindings);
-
- case GL_BGRA:
- if (screen->is_format_supported( screen, PIPE_FORMAT_B8G8R8A8_UNORM,
- target, sample_count, bindings))
- return PIPE_FORMAT_B8G8R8A8_UNORM;
- return default_rgba_format( screen, target, sample_count, bindings);
-
- case 3:
- case GL_RGB:
- case GL_RGB8:
- return default_rgb_format( screen, target, sample_count, bindings);
-
- case GL_RGB12:
- case GL_RGB16:
- case GL_RGBA12:
- case GL_RGBA16:
- if (screen->is_format_supported( screen, PIPE_FORMAT_R16G16B16A16_UNORM,
- target, sample_count, bindings))
- return PIPE_FORMAT_R16G16B16A16_UNORM;
- return default_rgba_format( screen, target, sample_count, bindings);
-
- case GL_RGBA4:
- case GL_RGBA2:
- if (screen->is_format_supported( screen, PIPE_FORMAT_B4G4R4A4_UNORM,
- target, sample_count, bindings))
- return PIPE_FORMAT_B4G4R4A4_UNORM;
- return default_rgba_format( screen, target, sample_count, bindings);
-
- case GL_RGB5_A1:
- if (screen->is_format_supported( screen, PIPE_FORMAT_B5G5R5A1_UNORM,
- target, sample_count, bindings))
- return PIPE_FORMAT_B5G5R5A1_UNORM;
- return default_rgba_format( screen, target, sample_count, bindings);
-
- case GL_R3_G3_B2:
- if (screen->is_format_supported( screen, PIPE_FORMAT_B2G3R3_UNORM,
- target, sample_count, bindings))
- return PIPE_FORMAT_B2G3R3_UNORM;
- /* Pass through. */
- case GL_RGB5:
- case GL_RGB4:
- if (screen->is_format_supported( screen, PIPE_FORMAT_B5G6R5_UNORM,
- target, sample_count, bindings))
- return PIPE_FORMAT_B5G6R5_UNORM;
- if (screen->is_format_supported( screen, PIPE_FORMAT_B5G5R5A1_UNORM,
- target, sample_count, bindings))
- return PIPE_FORMAT_B5G5R5A1_UNORM;
- return default_rgba_format( screen, target, sample_count, bindings);
-
- case GL_ALPHA12:
- case GL_ALPHA16:
- if (screen->is_format_supported( screen, PIPE_FORMAT_A16_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_A16_UNORM;
- /* Pass through. */
- case GL_ALPHA:
- case GL_ALPHA4:
- case GL_ALPHA8:
- case GL_COMPRESSED_ALPHA:
- if (screen->is_format_supported( screen, PIPE_FORMAT_A8_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_A8_UNORM;
- return default_rgba_format( screen, target, sample_count, bindings);
-
- case GL_LUMINANCE12:
- case GL_LUMINANCE16:
- if (screen->is_format_supported( screen, PIPE_FORMAT_L16_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_L16_UNORM;
- /* Pass through. */
- case 1:
- case GL_LUMINANCE:
- case GL_LUMINANCE4:
- case GL_LUMINANCE8:
- if (screen->is_format_supported( screen, PIPE_FORMAT_L8_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_L8_UNORM;
- return default_rgba_format( screen, target, sample_count, bindings);
-
- case GL_LUMINANCE12_ALPHA4:
- case GL_LUMINANCE12_ALPHA12:
- case GL_LUMINANCE16_ALPHA16:
- if (screen->is_format_supported( screen, PIPE_FORMAT_L16A16_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_L16A16_UNORM;
- /* Pass through. */
- case 2:
- case GL_LUMINANCE_ALPHA:
- case GL_LUMINANCE6_ALPHA2:
- case GL_LUMINANCE8_ALPHA8:
- if (screen->is_format_supported( screen, PIPE_FORMAT_L8A8_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_L8A8_UNORM;
- return default_rgba_format( screen, target, sample_count, bindings);
-
- case GL_LUMINANCE4_ALPHA4:
- if (screen->is_format_supported( screen, PIPE_FORMAT_L4A4_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_L4A4_UNORM;
- if (screen->is_format_supported( screen, PIPE_FORMAT_L8A8_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_L8A8_UNORM;
- return default_rgba_format( screen, target, sample_count, bindings);
-
- case GL_INTENSITY12:
- case GL_INTENSITY16:
- if (screen->is_format_supported( screen, PIPE_FORMAT_I16_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_I16_UNORM;
- /* Pass through. */
- case GL_INTENSITY:
- case GL_INTENSITY4:
- case GL_INTENSITY8:
- case GL_COMPRESSED_INTENSITY:
- if (screen->is_format_supported( screen, PIPE_FORMAT_I8_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_I8_UNORM;
- return default_rgba_format( screen, target, sample_count, bindings);
-
- case GL_YCBCR_MESA:
- if (screen->is_format_supported(screen, PIPE_FORMAT_UYVY, target,
- sample_count, bindings)) {
- return PIPE_FORMAT_UYVY;
- }
- if (screen->is_format_supported(screen, PIPE_FORMAT_YUYV, target,
- sample_count, bindings)) {
- return PIPE_FORMAT_YUYV;
- }
- return PIPE_FORMAT_NONE;
-
- case GL_COMPRESSED_RGB:
- /* can only sample from compressed formats */
- if (bindings & ~PIPE_BIND_SAMPLER_VIEW)
- return PIPE_FORMAT_NONE;
- else if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_RGB,
- target, sample_count, bindings))
- return PIPE_FORMAT_DXT1_RGB;
- else
- return default_rgb_format(screen, target, sample_count, bindings);
-
- case GL_COMPRESSED_RGBA:
- /* can only sample from compressed formats */
- if (bindings & ~PIPE_BIND_SAMPLER_VIEW)
- return PIPE_FORMAT_NONE;
- else if (screen->is_format_supported(screen, PIPE_FORMAT_DXT3_RGBA,
- target, sample_count, bindings))
- return PIPE_FORMAT_DXT3_RGBA;
- else
- return default_rgba_format(screen, target, sample_count, bindings);
-
- case GL_RGB_S3TC:
- case GL_RGB4_S3TC:
- case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_RGB,
- target, sample_count, bindings))
- return PIPE_FORMAT_DXT1_RGB;
- else
- return PIPE_FORMAT_NONE;
-
- case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_RGBA,
- target, sample_count, bindings))
- return PIPE_FORMAT_DXT1_RGBA;
- else
- return PIPE_FORMAT_NONE;
-
- case GL_RGBA_S3TC:
- case GL_RGBA4_S3TC:
- case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_DXT3_RGBA,
- target, sample_count, bindings))
- return PIPE_FORMAT_DXT3_RGBA;
- else
- return PIPE_FORMAT_NONE;
-
- case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_DXT5_RGBA,
- target, sample_count, bindings))
- return PIPE_FORMAT_DXT5_RGBA;
- else
- return PIPE_FORMAT_NONE;
-
-#if 0
- case GL_COMPRESSED_RGB_FXT1_3DFX:
- return PIPE_FORMAT_RGB_FXT1;
- case GL_COMPRESSED_RGBA_FXT1_3DFX:
- return PIPE_FORMAT_RGB_FXT1;
-#endif
-
- case GL_DEPTH_COMPONENT16:
- if (screen->is_format_supported(screen, PIPE_FORMAT_Z16_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_Z16_UNORM;
- /* fall-through */
- case GL_DEPTH_COMPONENT24:
- if (screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED,
- target, sample_count, bindings))
- return PIPE_FORMAT_Z24_UNORM_S8_USCALED;
- if (screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM,
- target, sample_count, bindings))
- return PIPE_FORMAT_S8_USCALED_Z24_UNORM;
- /* fall-through */
- case GL_DEPTH_COMPONENT32:
- if (screen->is_format_supported(screen, PIPE_FORMAT_Z32_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_Z32_UNORM;
- /* fall-through */
- case GL_DEPTH_COMPONENT:
- {
- static const enum pipe_format formats[] = {
- PIPE_FORMAT_Z32_UNORM,
- PIPE_FORMAT_Z24_UNORM_S8_USCALED,
- PIPE_FORMAT_S8_USCALED_Z24_UNORM,
- PIPE_FORMAT_Z16_UNORM
- };
- return find_supported_format(screen, formats, Elements(formats),
- target, sample_count, bindings);
- }
-
- case GL_STENCIL_INDEX:
- case GL_STENCIL_INDEX1_EXT:
- case GL_STENCIL_INDEX4_EXT:
- case GL_STENCIL_INDEX8_EXT:
- case GL_STENCIL_INDEX16_EXT:
- {
- static const enum pipe_format formats[] = {
- PIPE_FORMAT_S8_USCALED,
- PIPE_FORMAT_Z24_UNORM_S8_USCALED,
- PIPE_FORMAT_S8_USCALED_Z24_UNORM
- };
- return find_supported_format(screen, formats, Elements(formats),
- target, sample_count, bindings);
- }
-
- case GL_DEPTH_STENCIL_EXT:
- case GL_DEPTH24_STENCIL8_EXT:
- {
- static const enum pipe_format formats[] = {
- PIPE_FORMAT_Z24_UNORM_S8_USCALED,
- PIPE_FORMAT_S8_USCALED_Z24_UNORM
- };
- return find_supported_format(screen, formats, Elements(formats),
- target, sample_count, bindings);
- }
-
- case GL_SRGB_EXT:
- case GL_SRGB8_EXT:
- case GL_SRGB_ALPHA_EXT:
- case GL_SRGB8_ALPHA8_EXT:
- return default_srgba_format( screen, target, sample_count, bindings);
-
- case GL_COMPRESSED_SRGB_EXT:
- case GL_COMPRESSED_SRGB_S3TC_DXT1_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_SRGB, target,
- sample_count, bindings))
- return PIPE_FORMAT_DXT1_SRGB;
- return default_srgba_format( screen, target, sample_count, bindings);
-
- case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT:
- return PIPE_FORMAT_DXT1_SRGBA;
-
- case GL_COMPRESSED_SRGB_ALPHA_EXT:
- case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_DXT3_SRGBA, target,
- sample_count, bindings))
- return PIPE_FORMAT_DXT3_SRGBA;
- return default_srgba_format( screen, target, sample_count, bindings);
-
- case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT:
- return PIPE_FORMAT_DXT5_SRGBA;
-
- case GL_SLUMINANCE_ALPHA_EXT:
- case GL_SLUMINANCE8_ALPHA8_EXT:
- case GL_COMPRESSED_SLUMINANCE_EXT:
- case GL_COMPRESSED_SLUMINANCE_ALPHA_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_L8A8_SRGB, target,
- sample_count, bindings))
- return PIPE_FORMAT_L8A8_SRGB;
- return default_srgba_format( screen, target, sample_count, bindings);
-
- case GL_SLUMINANCE_EXT:
- case GL_SLUMINANCE8_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_L8_SRGB, target,
- sample_count, bindings))
- return PIPE_FORMAT_L8_SRGB;
- return default_srgba_format( screen, target, sample_count, bindings);
-
- case GL_RED:
- case GL_R8:
- if (screen->is_format_supported(screen, PIPE_FORMAT_R8_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_R8_UNORM;
- return PIPE_FORMAT_NONE;
- case GL_RG:
- case GL_RG8:
- if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_R8G8_UNORM;
- return PIPE_FORMAT_NONE;
-
- case GL_R16:
- if (screen->is_format_supported(screen, PIPE_FORMAT_R16_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_R16_UNORM;
- return PIPE_FORMAT_NONE;
-
- case GL_RG16:
- if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_R16G16_UNORM;
- return PIPE_FORMAT_NONE;
-
- case GL_COMPRESSED_RED:
- case GL_COMPRESSED_RED_RGTC1:
- if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_RGTC1_UNORM;
- if (screen->is_format_supported(screen, PIPE_FORMAT_R8_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_R8_UNORM;
- return PIPE_FORMAT_NONE;
-
- case GL_COMPRESSED_SIGNED_RED_RGTC1:
- if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_SNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_RGTC1_SNORM;
- return PIPE_FORMAT_NONE;
-
- case GL_COMPRESSED_RG:
- case GL_COMPRESSED_RG_RGTC2:
- if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_RGTC2_UNORM;
- if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_R8G8_UNORM;
- return PIPE_FORMAT_NONE;
-
- case GL_COMPRESSED_SIGNED_RG_RGTC2:
- if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_SNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_RGTC2_SNORM;
- return PIPE_FORMAT_NONE;
-
- case GL_COMPRESSED_LUMINANCE:
- case GL_COMPRESSED_LUMINANCE_LATC1_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_LATC1_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_LATC1_UNORM;
- if (screen->is_format_supported(screen, PIPE_FORMAT_L8_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_L8_UNORM;
- return PIPE_FORMAT_NONE;
-
- case GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_LATC1_SNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_LATC1_SNORM;
- return PIPE_FORMAT_NONE;
-
- case GL_COMPRESSED_LUMINANCE_ALPHA:
- case GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT:
- case GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI:
- if (screen->is_format_supported(screen, PIPE_FORMAT_LATC2_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_LATC2_UNORM;
- if (screen->is_format_supported(screen, PIPE_FORMAT_L8A8_UNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_L8A8_UNORM;
- return PIPE_FORMAT_NONE;
-
- case GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_LATC2_SNORM, target,
- sample_count, bindings))
- return PIPE_FORMAT_LATC2_SNORM;
- return PIPE_FORMAT_NONE;
-
- /* signed/unsigned integer formats.
- * XXX Mesa only has formats for RGBA signed/unsigned integer formats.
- * If/when new formats are added this code should be updated.
- */
- case GL_RED_INTEGER_EXT:
- case GL_GREEN_INTEGER_EXT:
- case GL_BLUE_INTEGER_EXT:
- case GL_ALPHA_INTEGER_EXT:
- case GL_RGB_INTEGER_EXT:
- case GL_RGBA_INTEGER_EXT:
- case GL_BGR_INTEGER_EXT:
- case GL_BGRA_INTEGER_EXT:
- case GL_LUMINANCE_INTEGER_EXT:
- case GL_LUMINANCE_ALPHA_INTEGER_EXT:
- /* fall-through */
- case GL_RGBA8I_EXT:
- case GL_RGB8I_EXT:
- case GL_ALPHA8I_EXT:
- case GL_INTENSITY8I_EXT:
- case GL_LUMINANCE8I_EXT:
- case GL_LUMINANCE_ALPHA8I_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8B8A8_SSCALED,
- target,
- sample_count, bindings))
- return PIPE_FORMAT_R8G8B8A8_SSCALED;
- return PIPE_FORMAT_NONE;
- case GL_RGBA16I_EXT:
- case GL_RGB16I_EXT:
- case GL_ALPHA16I_EXT:
- case GL_INTENSITY16I_EXT:
- case GL_LUMINANCE16I_EXT:
- case GL_LUMINANCE_ALPHA16I_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_SSCALED,
- target,
- sample_count, bindings))
- return PIPE_FORMAT_R16G16B16A16_SSCALED;
- return PIPE_FORMAT_NONE;
- case GL_RGBA32I_EXT:
- case GL_RGB32I_EXT:
- case GL_ALPHA32I_EXT:
- case GL_INTENSITY32I_EXT:
- case GL_LUMINANCE32I_EXT:
- case GL_LUMINANCE_ALPHA32I_EXT:
- /* xxx */
- if (screen->is_format_supported(screen, PIPE_FORMAT_R32G32B32A32_SSCALED,
- target,
- sample_count, bindings))
- return PIPE_FORMAT_R32G32B32A32_SSCALED;
- return PIPE_FORMAT_NONE;
-
- case GL_RGBA8UI_EXT:
- case GL_RGB8UI_EXT:
- case GL_ALPHA8UI_EXT:
- case GL_INTENSITY8UI_EXT:
- case GL_LUMINANCE8UI_EXT:
- case GL_LUMINANCE_ALPHA8UI_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8B8A8_USCALED,
- target,
- sample_count, bindings))
- return PIPE_FORMAT_R8G8B8A8_USCALED;
- return PIPE_FORMAT_NONE;
-
- case GL_RGBA16UI_EXT:
- case GL_RGB16UI_EXT:
- case GL_ALPHA16UI_EXT:
- case GL_INTENSITY16UI_EXT:
- case GL_LUMINANCE16UI_EXT:
- case GL_LUMINANCE_ALPHA16UI_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_USCALED,
- target,
- sample_count, bindings))
- return PIPE_FORMAT_R16G16B16A16_USCALED;
- return PIPE_FORMAT_NONE;
-
- case GL_RGBA32UI_EXT:
- case GL_RGB32UI_EXT:
- case GL_ALPHA32UI_EXT:
- case GL_INTENSITY32UI_EXT:
- case GL_LUMINANCE32UI_EXT:
- case GL_LUMINANCE_ALPHA32UI_EXT:
- if (screen->is_format_supported(screen, PIPE_FORMAT_R32G32B32A32_USCALED,
- target,
- sample_count, bindings))
- return PIPE_FORMAT_R32G32B32A32_USCALED;
- return PIPE_FORMAT_NONE;
-
- default:
- return PIPE_FORMAT_NONE;
- }
-}
-
-
-/**
- * Called by FBO code to choose a PIPE_FORMAT_ for drawing surfaces.
- */
-enum pipe_format
-st_choose_renderbuffer_format(struct pipe_screen *screen,
- GLenum internalFormat, unsigned sample_count)
-{
- uint usage;
- if (_mesa_is_depth_or_stencil_format(internalFormat))
- usage = PIPE_BIND_DEPTH_STENCIL;
- else
- usage = PIPE_BIND_RENDER_TARGET;
- return st_choose_format(screen, internalFormat, PIPE_TEXTURE_2D,
- sample_count, usage);
-}
-
-
-/**
- * Called via ctx->Driver.chooseTextureFormat().
- */
-gl_format
-st_ChooseTextureFormat_renderable(struct gl_context *ctx, GLint internalFormat,
- GLenum format, GLenum type, GLboolean renderable)
-{
- struct pipe_screen *screen = st_context(ctx)->pipe->screen;
- enum pipe_format pFormat;
- uint bindings;
-
- (void) format;
- (void) type;
-
- /* GL textures may wind up being render targets, but we don't know
- * that in advance. Specify potential render target flags now.
- */
- bindings = PIPE_BIND_SAMPLER_VIEW;
- if (renderable == GL_TRUE) {
- if (_mesa_is_depth_format(internalFormat) ||
- _mesa_is_depth_or_stencil_format(internalFormat))
- bindings |= PIPE_BIND_DEPTH_STENCIL;
- else
- bindings |= PIPE_BIND_RENDER_TARGET;
- }
-
- pFormat = st_choose_format(screen, internalFormat,
- PIPE_TEXTURE_2D, 0, bindings);
-
- if (pFormat == PIPE_FORMAT_NONE) {
- /* try choosing format again, this time without render target bindings */
- pFormat = st_choose_format(screen, internalFormat,
- PIPE_TEXTURE_2D, 0, PIPE_BIND_SAMPLER_VIEW);
- }
-
- if (pFormat == PIPE_FORMAT_NONE) {
- /* no luck at all */
- return MESA_FORMAT_NONE;
- }
-
- return st_pipe_format_to_mesa_format(pFormat);
-}
-
-gl_format
-st_ChooseTextureFormat(struct gl_context *ctx, GLint internalFormat,
- GLenum format, GLenum type)
-{
- boolean want_renderable =
- internalFormat == 3 || internalFormat == 4 ||
- internalFormat == GL_RGB || internalFormat == GL_RGBA ||
- internalFormat == GL_RGB8 || internalFormat == GL_RGBA8 ||
- internalFormat == GL_BGRA;
-
- return st_ChooseTextureFormat_renderable(ctx, internalFormat,
- format, type, want_renderable);
-}
-
-/**
- * Test if a gallium format is equivalent to a GL format/type.
- */
-GLboolean
-st_equal_formats(enum pipe_format pFormat, GLenum format, GLenum type)
-{
- switch (pFormat) {
- case PIPE_FORMAT_A8B8G8R8_UNORM:
- return format == GL_RGBA && type == GL_UNSIGNED_BYTE;
- case PIPE_FORMAT_A8R8G8B8_UNORM:
- return format == GL_BGRA && type == GL_UNSIGNED_BYTE;
- case PIPE_FORMAT_B5G6R5_UNORM:
- return format == GL_RGB && type == GL_UNSIGNED_SHORT_5_6_5;
- /* XXX more combos... */
- default:
- return GL_FALSE;
- }
-}
-
-GLboolean
-st_sampler_compat_formats(enum pipe_format format1, enum pipe_format format2)
-{
- if (format1 == format2)
- return GL_TRUE;
-
- if (format1 == PIPE_FORMAT_B8G8R8A8_UNORM &&
- format2 == PIPE_FORMAT_B8G8R8X8_UNORM)
- return GL_TRUE;
-
- if (format1 == PIPE_FORMAT_B8G8R8X8_UNORM &&
- format2 == PIPE_FORMAT_B8G8R8A8_UNORM)
- return GL_TRUE;
-
- if (format1 == PIPE_FORMAT_A8B8G8R8_UNORM &&
- format2 == PIPE_FORMAT_X8B8G8R8_UNORM)
- return GL_TRUE;
-
- if (format1 == PIPE_FORMAT_X8B8G8R8_UNORM &&
- format2 == PIPE_FORMAT_A8B8G8R8_UNORM)
- return GL_TRUE;
-
- if (format1 == PIPE_FORMAT_A8R8G8B8_UNORM &&
- format2 == PIPE_FORMAT_X8R8G8B8_UNORM)
- return GL_TRUE;
-
- if (format1 == PIPE_FORMAT_X8R8G8B8_UNORM &&
- format2 == PIPE_FORMAT_A8R8G8B8_UNORM)
- return GL_TRUE;
-
- return GL_FALSE;
-}
-
-
-
-/**
- * This is used for translating texture border color and the clear
- * color. For example, the clear color is interpreted according to
- * the renderbuffer's base format. For example, if clearing a
- * GL_LUMINANCE buffer, ClearColor[0] = luminance and ClearColor[1] =
- * alpha. Similarly for texture border colors.
- */
-void
-st_translate_color(const GLfloat colorIn[4], GLenum baseFormat,
- GLfloat colorOut[4])
-{
- switch (baseFormat) {
- case GL_RED:
- colorOut[0] = colorIn[0];
- colorOut[1] = 0.0F;
- colorOut[2] = 0.0F;
- colorOut[3] = 1.0F;
- break;
- case GL_RG:
- colorOut[0] = colorIn[0];
- colorOut[1] = colorIn[1];
- colorOut[2] = 0.0F;
- colorOut[3] = 1.0F;
- break;
- case GL_RGB:
- colorOut[0] = colorIn[0];
- colorOut[1] = colorIn[1];
- colorOut[2] = colorIn[2];
- colorOut[3] = 1.0F;
- break;
- case GL_ALPHA:
- colorOut[0] = colorOut[1] = colorOut[2] = 0.0;
- colorOut[3] = colorIn[3];
- break;
- case GL_LUMINANCE:
- colorOut[0] = colorOut[1] = colorOut[2] = colorIn[0];
- colorOut[3] = 1.0;
- break;
- case GL_LUMINANCE_ALPHA:
- colorOut[0] = colorOut[1] = colorOut[2] = colorIn[0];
- colorOut[3] = colorIn[3];
- break;
- case GL_INTENSITY:
- colorOut[0] = colorOut[1] = colorOut[2] = colorOut[3] = colorIn[0];
- break;
- default:
- COPY_4V(colorOut, colorIn);
- }
-}
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright (c) 2008-2010 VMware, 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 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.
+ *
+ **************************************************************************/
+
+
+/**
+ * Mesa / Gallium format conversion and format selection code.
+ * \author Brian Paul
+ */
+
+#include "main/imports.h"
+#include "main/context.h"
+#include "main/texstore.h"
+#include "main/image.h"
+#include "main/macros.h"
+#include "main/mfeatures.h"
+
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_screen.h"
+#include "util/u_format.h"
+#include "st_context.h"
+#include "st_format.h"
+
+
+static GLuint
+format_max_bits(enum pipe_format format)
+{
+ GLuint size = util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_RGB, 0);
+
+ size = MAX2(size, util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_RGB, 1));
+ size = MAX2(size, util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_RGB, 2));
+ size = MAX2(size, util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_RGB, 3));
+ size = MAX2(size, util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_ZS, 0));
+ size = MAX2(size, util_format_get_component_bits(format, UTIL_FORMAT_COLORSPACE_ZS, 1));
+ return size;
+}
+
+
+/**
+ * Return basic GL datatype for the given gallium format.
+ */
+GLenum
+st_format_datatype(enum pipe_format format)
+{
+ const struct util_format_description *desc;
+
+ desc = util_format_description(format);
+ assert(desc);
+
+ if (desc->layout == UTIL_FORMAT_LAYOUT_PLAIN) {
+ if (format == PIPE_FORMAT_B5G5R5A1_UNORM ||
+ format == PIPE_FORMAT_B5G6R5_UNORM) {
+ return GL_UNSIGNED_SHORT;
+ }
+ else if (format == PIPE_FORMAT_Z24_UNORM_S8_USCALED ||
+ format == PIPE_FORMAT_S8_USCALED_Z24_UNORM ||
+ format == PIPE_FORMAT_Z24X8_UNORM ||
+ format == PIPE_FORMAT_X8Z24_UNORM) {
+ return GL_UNSIGNED_INT_24_8;
+ }
+ else {
+ const GLuint size = format_max_bits(format);
+ if (size == 8) {
+ if (desc->channel[0].type == UTIL_FORMAT_TYPE_UNSIGNED)
+ return GL_UNSIGNED_BYTE;
+ else
+ return GL_BYTE;
+ }
+ else if (size == 16) {
+ if (desc->channel[0].type == UTIL_FORMAT_TYPE_UNSIGNED)
+ return GL_UNSIGNED_SHORT;
+ else
+ return GL_SHORT;
+ }
+ else {
+ assert( size <= 32 );
+ if (desc->channel[0].type == UTIL_FORMAT_TYPE_UNSIGNED)
+ return GL_UNSIGNED_INT;
+ else
+ return GL_INT;
+ }
+ }
+ }
+ else if (format == PIPE_FORMAT_UYVY) {
+ return GL_UNSIGNED_SHORT;
+ }
+ else if (format == PIPE_FORMAT_YUYV) {
+ return GL_UNSIGNED_SHORT;
+ }
+ else {
+ /* probably a compressed format, unsupported anyway */
+ return GL_NONE;
+ }
+}
+
+
+/**
+ * Translate Mesa format to Gallium format.
+ */
+enum pipe_format
+st_mesa_format_to_pipe_format(gl_format mesaFormat)
+{
+ switch (mesaFormat) {
+ case MESA_FORMAT_RGBA8888:
+ return PIPE_FORMAT_A8B8G8R8_UNORM;
+ case MESA_FORMAT_RGBA8888_REV:
+ return PIPE_FORMAT_R8G8B8A8_UNORM;
+ case MESA_FORMAT_ARGB8888:
+ return PIPE_FORMAT_B8G8R8A8_UNORM;
+ case MESA_FORMAT_ARGB8888_REV:
+ return PIPE_FORMAT_A8R8G8B8_UNORM;
+ case MESA_FORMAT_XRGB8888:
+ return PIPE_FORMAT_B8G8R8X8_UNORM;
+ case MESA_FORMAT_XRGB8888_REV:
+ return PIPE_FORMAT_X8R8G8B8_UNORM;
+ case MESA_FORMAT_ARGB1555:
+ return PIPE_FORMAT_B5G5R5A1_UNORM;
+ case MESA_FORMAT_ARGB4444:
+ return PIPE_FORMAT_B4G4R4A4_UNORM;
+ case MESA_FORMAT_RGB565:
+ return PIPE_FORMAT_B5G6R5_UNORM;
+ case MESA_FORMAT_RGB332:
+ return PIPE_FORMAT_B2G3R3_UNORM;
+ case MESA_FORMAT_ARGB2101010:
+ return PIPE_FORMAT_B10G10R10A2_UNORM;
+ case MESA_FORMAT_AL44:
+ return PIPE_FORMAT_L4A4_UNORM;
+ case MESA_FORMAT_AL88:
+ return PIPE_FORMAT_L8A8_UNORM;
+ case MESA_FORMAT_AL1616:
+ return PIPE_FORMAT_L16A16_UNORM;
+ case MESA_FORMAT_A8:
+ return PIPE_FORMAT_A8_UNORM;
+ case MESA_FORMAT_A16:
+ return PIPE_FORMAT_A16_UNORM;
+ case MESA_FORMAT_L8:
+ return PIPE_FORMAT_L8_UNORM;
+ case MESA_FORMAT_L16:
+ return PIPE_FORMAT_L16_UNORM;
+ case MESA_FORMAT_I8:
+ return PIPE_FORMAT_I8_UNORM;
+ case MESA_FORMAT_I16:
+ return PIPE_FORMAT_I16_UNORM;
+ case MESA_FORMAT_Z16:
+ return PIPE_FORMAT_Z16_UNORM;
+ case MESA_FORMAT_Z32:
+ return PIPE_FORMAT_Z32_UNORM;
+ case MESA_FORMAT_Z24_S8:
+ return PIPE_FORMAT_S8_USCALED_Z24_UNORM;
+ case MESA_FORMAT_S8_Z24:
+ return PIPE_FORMAT_Z24_UNORM_S8_USCALED;
+ case MESA_FORMAT_Z24_X8:
+ return PIPE_FORMAT_X8Z24_UNORM;
+ case MESA_FORMAT_X8_Z24:
+ return PIPE_FORMAT_Z24X8_UNORM;
+ case MESA_FORMAT_S8:
+ return PIPE_FORMAT_S8_USCALED;
+ case MESA_FORMAT_YCBCR:
+ return PIPE_FORMAT_UYVY;
+#if FEATURE_texture_s3tc
+ case MESA_FORMAT_RGB_DXT1:
+ return PIPE_FORMAT_DXT1_RGB;
+ case MESA_FORMAT_RGBA_DXT1:
+ return PIPE_FORMAT_DXT1_RGBA;
+ case MESA_FORMAT_RGBA_DXT3:
+ return PIPE_FORMAT_DXT3_RGBA;
+ case MESA_FORMAT_RGBA_DXT5:
+ return PIPE_FORMAT_DXT5_RGBA;
+#if FEATURE_EXT_texture_sRGB
+ case MESA_FORMAT_SRGB_DXT1:
+ return PIPE_FORMAT_DXT1_SRGB;
+ case MESA_FORMAT_SRGBA_DXT1:
+ return PIPE_FORMAT_DXT1_SRGBA;
+ case MESA_FORMAT_SRGBA_DXT3:
+ return PIPE_FORMAT_DXT3_SRGBA;
+ case MESA_FORMAT_SRGBA_DXT5:
+ return PIPE_FORMAT_DXT5_SRGBA;
+#endif
+#endif
+#if FEATURE_EXT_texture_sRGB
+ case MESA_FORMAT_SLA8:
+ return PIPE_FORMAT_L8A8_SRGB;
+ case MESA_FORMAT_SL8:
+ return PIPE_FORMAT_L8_SRGB;
+ case MESA_FORMAT_SRGB8:
+ return PIPE_FORMAT_R8G8B8_SRGB;
+ case MESA_FORMAT_SRGBA8:
+ return PIPE_FORMAT_A8B8G8R8_SRGB;
+ case MESA_FORMAT_SARGB8:
+ return PIPE_FORMAT_B8G8R8A8_SRGB;
+#endif
+ case MESA_FORMAT_R8:
+ return PIPE_FORMAT_R8_UNORM;
+ case MESA_FORMAT_R16:
+ return PIPE_FORMAT_R16_UNORM;
+ case MESA_FORMAT_RG88:
+ return PIPE_FORMAT_R8G8_UNORM;
+ case MESA_FORMAT_RG1616:
+ return PIPE_FORMAT_R16G16_UNORM;
+ case MESA_FORMAT_RGBA_16:
+ return PIPE_FORMAT_R16G16B16A16_UNORM;
+
+ /* signed int formats */
+ case MESA_FORMAT_RGBA_INT8:
+ return PIPE_FORMAT_R8G8B8A8_SSCALED;
+ case MESA_FORMAT_RGBA_INT16:
+ return PIPE_FORMAT_R16G16B16A16_SSCALED;
+ case MESA_FORMAT_RGBA_INT32:
+ return PIPE_FORMAT_R32G32B32A32_SSCALED;
+
+ /* unsigned int formats */
+ case MESA_FORMAT_RGBA_UINT8:
+ return PIPE_FORMAT_R8G8B8A8_USCALED;
+ case MESA_FORMAT_RGBA_UINT16:
+ return PIPE_FORMAT_R16G16B16A16_USCALED;
+ case MESA_FORMAT_RGBA_UINT32:
+ return PIPE_FORMAT_R32G32B32A32_USCALED;
+
+ case MESA_FORMAT_RED_RGTC1:
+ return PIPE_FORMAT_RGTC1_UNORM;
+ case MESA_FORMAT_SIGNED_RED_RGTC1:
+ return PIPE_FORMAT_RGTC1_SNORM;
+ case MESA_FORMAT_RG_RGTC2:
+ return PIPE_FORMAT_RGTC2_UNORM;
+ case MESA_FORMAT_SIGNED_RG_RGTC2:
+ return PIPE_FORMAT_RGTC2_SNORM;
+
+ case MESA_FORMAT_L_LATC1:
+ return PIPE_FORMAT_LATC1_UNORM;
+ case MESA_FORMAT_SIGNED_L_LATC1:
+ return PIPE_FORMAT_LATC1_SNORM;
+ case MESA_FORMAT_LA_LATC2:
+ return PIPE_FORMAT_LATC2_UNORM;
+ case MESA_FORMAT_SIGNED_LA_LATC2:
+ return PIPE_FORMAT_LATC2_SNORM;
+
+ /* signed normalized formats */
+ case MESA_FORMAT_SIGNED_R8:
+ return PIPE_FORMAT_R8_SNORM;
+ case MESA_FORMAT_SIGNED_RG88_REV:
+ return PIPE_FORMAT_R8G8_SNORM;
+ case MESA_FORMAT_SIGNED_RGBA8888_REV:
+ return PIPE_FORMAT_R8G8B8A8_SNORM;
+
+ case MESA_FORMAT_SIGNED_A8:
+ return PIPE_FORMAT_A8_SNORM;
+ case MESA_FORMAT_SIGNED_L8:
+ return PIPE_FORMAT_L8_SNORM;
+ case MESA_FORMAT_SIGNED_AL88:
+ return PIPE_FORMAT_L8A8_SNORM;
+ case MESA_FORMAT_SIGNED_I8:
+ return PIPE_FORMAT_I8_SNORM;
+
+ case MESA_FORMAT_SIGNED_R16:
+ return PIPE_FORMAT_R16_SNORM;
+ case MESA_FORMAT_SIGNED_GR1616:
+ return PIPE_FORMAT_R16G16_SNORM;
+ case MESA_FORMAT_SIGNED_RGBA_16:
+ return PIPE_FORMAT_R16G16B16A16_SNORM;
+
+ case MESA_FORMAT_SIGNED_A16:
+ return PIPE_FORMAT_A16_SNORM;
+ case MESA_FORMAT_SIGNED_L16:
+ return PIPE_FORMAT_L16_SNORM;
+ case MESA_FORMAT_SIGNED_AL1616:
+ return PIPE_FORMAT_L16A16_SNORM;
+ case MESA_FORMAT_SIGNED_I16:
+ return PIPE_FORMAT_I16_SNORM;
+
+ default:
+ assert(0);
+ return PIPE_FORMAT_NONE;
+ }
+}
+
+
+/**
+ * Translate Gallium format to Mesa format.
+ */
+gl_format
+st_pipe_format_to_mesa_format(enum pipe_format format)
+{
+ switch (format) {
+ case PIPE_FORMAT_A8B8G8R8_UNORM:
+ return MESA_FORMAT_RGBA8888;
+ case PIPE_FORMAT_R8G8B8A8_UNORM:
+ return MESA_FORMAT_RGBA8888_REV;
+ case PIPE_FORMAT_B8G8R8A8_UNORM:
+ return MESA_FORMAT_ARGB8888;
+ case PIPE_FORMAT_A8R8G8B8_UNORM:
+ return MESA_FORMAT_ARGB8888_REV;
+ case PIPE_FORMAT_B8G8R8X8_UNORM:
+ return MESA_FORMAT_XRGB8888;
+ case PIPE_FORMAT_X8R8G8B8_UNORM:
+ return MESA_FORMAT_XRGB8888_REV;
+ case PIPE_FORMAT_B5G5R5A1_UNORM:
+ return MESA_FORMAT_ARGB1555;
+ case PIPE_FORMAT_B4G4R4A4_UNORM:
+ return MESA_FORMAT_ARGB4444;
+ case PIPE_FORMAT_B5G6R5_UNORM:
+ return MESA_FORMAT_RGB565;
+ case PIPE_FORMAT_B2G3R3_UNORM:
+ return MESA_FORMAT_RGB332;
+ case PIPE_FORMAT_B10G10R10A2_UNORM:
+ return MESA_FORMAT_ARGB2101010;
+ case PIPE_FORMAT_L4A4_UNORM:
+ return MESA_FORMAT_AL44;
+ case PIPE_FORMAT_L8A8_UNORM:
+ return MESA_FORMAT_AL88;
+ case PIPE_FORMAT_L16A16_UNORM:
+ return MESA_FORMAT_AL1616;
+ case PIPE_FORMAT_A8_UNORM:
+ return MESA_FORMAT_A8;
+ case PIPE_FORMAT_A16_UNORM:
+ return MESA_FORMAT_A16;
+ case PIPE_FORMAT_L8_UNORM:
+ return MESA_FORMAT_L8;
+ case PIPE_FORMAT_L16_UNORM:
+ return MESA_FORMAT_L16;
+ case PIPE_FORMAT_I8_UNORM:
+ return MESA_FORMAT_I8;
+ case PIPE_FORMAT_I16_UNORM:
+ return MESA_FORMAT_I16;
+ case PIPE_FORMAT_S8_USCALED:
+ return MESA_FORMAT_S8;
+
+ case PIPE_FORMAT_R16G16B16A16_UNORM:
+ return MESA_FORMAT_RGBA_16;
+
+ case PIPE_FORMAT_Z16_UNORM:
+ return MESA_FORMAT_Z16;
+ case PIPE_FORMAT_Z32_UNORM:
+ return MESA_FORMAT_Z32;
+ case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+ return MESA_FORMAT_Z24_S8;
+ case PIPE_FORMAT_X8Z24_UNORM:
+ return MESA_FORMAT_Z24_X8;
+ case PIPE_FORMAT_Z24X8_UNORM:
+ return MESA_FORMAT_X8_Z24;
+ case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+ return MESA_FORMAT_S8_Z24;
+
+ case PIPE_FORMAT_UYVY:
+ return MESA_FORMAT_YCBCR;
+ case PIPE_FORMAT_YUYV:
+ return MESA_FORMAT_YCBCR_REV;
+
+#if FEATURE_texture_s3tc
+ case PIPE_FORMAT_DXT1_RGB:
+ return MESA_FORMAT_RGB_DXT1;
+ case PIPE_FORMAT_DXT1_RGBA:
+ return MESA_FORMAT_RGBA_DXT1;
+ case PIPE_FORMAT_DXT3_RGBA:
+ return MESA_FORMAT_RGBA_DXT3;
+ case PIPE_FORMAT_DXT5_RGBA:
+ return MESA_FORMAT_RGBA_DXT5;
+#if FEATURE_EXT_texture_sRGB
+ case PIPE_FORMAT_DXT1_SRGB:
+ return MESA_FORMAT_SRGB_DXT1;
+ case PIPE_FORMAT_DXT1_SRGBA:
+ return MESA_FORMAT_SRGBA_DXT1;
+ case PIPE_FORMAT_DXT3_SRGBA:
+ return MESA_FORMAT_SRGBA_DXT3;
+ case PIPE_FORMAT_DXT5_SRGBA:
+ return MESA_FORMAT_SRGBA_DXT5;
+#endif
+#endif
+
+#if FEATURE_EXT_texture_sRGB
+ case PIPE_FORMAT_L8A8_SRGB:
+ return MESA_FORMAT_SLA8;
+ case PIPE_FORMAT_L8_SRGB:
+ return MESA_FORMAT_SL8;
+ case PIPE_FORMAT_R8G8B8_SRGB:
+ return MESA_FORMAT_SRGB8;
+ case PIPE_FORMAT_A8B8G8R8_SRGB:
+ return MESA_FORMAT_SRGBA8;
+ case PIPE_FORMAT_B8G8R8A8_SRGB:
+ return MESA_FORMAT_SARGB8;
+#endif
+
+ case PIPE_FORMAT_R8_UNORM:
+ return MESA_FORMAT_R8;
+ case PIPE_FORMAT_R16_UNORM:
+ return MESA_FORMAT_R16;
+ case PIPE_FORMAT_R8G8_UNORM:
+ return MESA_FORMAT_RG88;
+ case PIPE_FORMAT_R16G16_UNORM:
+ return MESA_FORMAT_RG1616;
+
+ /* signed int formats */
+ case PIPE_FORMAT_R8G8B8A8_SSCALED:
+ return MESA_FORMAT_RGBA_INT8;
+ case PIPE_FORMAT_R16G16B16A16_SSCALED:
+ return MESA_FORMAT_RGBA_INT16;
+ case PIPE_FORMAT_R32G32B32A32_SSCALED:
+ return MESA_FORMAT_RGBA_INT32;
+
+ /* unsigned int formats */
+ case PIPE_FORMAT_R8G8B8A8_USCALED:
+ return MESA_FORMAT_RGBA_UINT8;
+ case PIPE_FORMAT_R16G16B16A16_USCALED:
+ return MESA_FORMAT_RGBA_UINT16;
+ case PIPE_FORMAT_R32G32B32A32_USCALED:
+ return MESA_FORMAT_RGBA_UINT32;
+
+ case PIPE_FORMAT_RGTC1_UNORM:
+ return MESA_FORMAT_RED_RGTC1;
+ case PIPE_FORMAT_RGTC1_SNORM:
+ return MESA_FORMAT_SIGNED_RED_RGTC1;
+ case PIPE_FORMAT_RGTC2_UNORM:
+ return MESA_FORMAT_RG_RGTC2;
+ case PIPE_FORMAT_RGTC2_SNORM:
+ return MESA_FORMAT_SIGNED_RG_RGTC2;
+
+ case PIPE_FORMAT_LATC1_UNORM:
+ return MESA_FORMAT_L_LATC1;
+ case PIPE_FORMAT_LATC1_SNORM:
+ return MESA_FORMAT_SIGNED_L_LATC1;
+ case PIPE_FORMAT_LATC2_UNORM:
+ return MESA_FORMAT_LA_LATC2;
+ case PIPE_FORMAT_LATC2_SNORM:
+ return MESA_FORMAT_SIGNED_LA_LATC2;
+
+ /* signed normalized formats */
+ case PIPE_FORMAT_R8_SNORM:
+ return MESA_FORMAT_SIGNED_R8;
+ case PIPE_FORMAT_R8G8_SNORM:
+ return MESA_FORMAT_SIGNED_RG88_REV;
+ case PIPE_FORMAT_R8G8B8A8_SNORM:
+ return MESA_FORMAT_SIGNED_RGBA8888_REV;
+
+ case PIPE_FORMAT_A8_SNORM:
+ return MESA_FORMAT_SIGNED_A8;
+ case PIPE_FORMAT_L8_SNORM:
+ return MESA_FORMAT_SIGNED_L8;
+ case PIPE_FORMAT_L8A8_SNORM:
+ return MESA_FORMAT_SIGNED_AL88;
+ case PIPE_FORMAT_I8_SNORM:
+ return MESA_FORMAT_SIGNED_I8;
+
+ case PIPE_FORMAT_R16_SNORM:
+ return MESA_FORMAT_SIGNED_R16;
+ case PIPE_FORMAT_R16G16_SNORM:
+ return MESA_FORMAT_SIGNED_GR1616;
+ case PIPE_FORMAT_R16G16B16A16_SNORM:
+ return MESA_FORMAT_SIGNED_RGBA_16;
+
+ case PIPE_FORMAT_A16_SNORM:
+ return MESA_FORMAT_SIGNED_A16;
+ case PIPE_FORMAT_L16_SNORM:
+ return MESA_FORMAT_SIGNED_L16;
+ case PIPE_FORMAT_L16A16_SNORM:
+ return MESA_FORMAT_SIGNED_AL1616;
+ case PIPE_FORMAT_I16_SNORM:
+ return MESA_FORMAT_SIGNED_I16;
+
+ default:
+ assert(0);
+ return MESA_FORMAT_NONE;
+ }
+}
+
+
+/**
+ * Return first supported format from the given list.
+ */
+static enum pipe_format
+find_supported_format(struct pipe_screen *screen,
+ const enum pipe_format formats[],
+ uint num_formats,
+ enum pipe_texture_target target,
+ unsigned sample_count,
+ unsigned tex_usage)
+{
+ uint i;
+ for (i = 0; i < num_formats; i++) {
+ if (screen->is_format_supported(screen, formats[i], target,
+ sample_count, tex_usage)) {
+ return formats[i];
+ }
+ }
+ return PIPE_FORMAT_NONE;
+}
+
+
+/**
+ * Find an RGBA format supported by the context/winsys.
+ */
+static enum pipe_format
+default_rgba_format(struct pipe_screen *screen,
+ enum pipe_texture_target target,
+ unsigned sample_count,
+ unsigned tex_usage)
+{
+ static const enum pipe_format colorFormats[] = {
+ PIPE_FORMAT_B8G8R8A8_UNORM,
+ PIPE_FORMAT_A8R8G8B8_UNORM,
+ PIPE_FORMAT_A8B8G8R8_UNORM,
+ PIPE_FORMAT_B5G6R5_UNORM
+ };
+ return find_supported_format(screen, colorFormats, Elements(colorFormats),
+ target, sample_count, tex_usage);
+}
+
+
+/**
+ * Find an RGB format supported by the context/winsys.
+ */
+static enum pipe_format
+default_rgb_format(struct pipe_screen *screen,
+ enum pipe_texture_target target,
+ unsigned sample_count,
+ unsigned tex_usage)
+{
+ static const enum pipe_format colorFormats[] = {
+ PIPE_FORMAT_B8G8R8X8_UNORM,
+ PIPE_FORMAT_X8R8G8B8_UNORM,
+ PIPE_FORMAT_X8B8G8R8_UNORM,
+ PIPE_FORMAT_B8G8R8A8_UNORM,
+ PIPE_FORMAT_A8R8G8B8_UNORM,
+ PIPE_FORMAT_A8B8G8R8_UNORM,
+ PIPE_FORMAT_B5G6R5_UNORM
+ };
+ return find_supported_format(screen, colorFormats, Elements(colorFormats),
+ target, sample_count, tex_usage);
+}
+
+/**
+ * Find an sRGBA format supported by the context/winsys.
+ */
+static enum pipe_format
+default_srgba_format(struct pipe_screen *screen,
+ enum pipe_texture_target target,
+ unsigned sample_count,
+ unsigned tex_usage)
+{
+ static const enum pipe_format colorFormats[] = {
+ PIPE_FORMAT_B8G8R8A8_SRGB,
+ PIPE_FORMAT_A8R8G8B8_SRGB,
+ PIPE_FORMAT_A8B8G8R8_SRGB,
+ };
+ return find_supported_format(screen, colorFormats, Elements(colorFormats),
+ target, sample_count, tex_usage);
+}
+
+
+/**
+ * Given an OpenGL internalFormat value for a texture or surface, return
+ * the best matching PIPE_FORMAT_x, or PIPE_FORMAT_NONE if there's no match.
+ * This is called during glTexImage2D, for example.
+ *
+ * The bindings parameter typically has PIPE_BIND_SAMPLER_VIEW set, plus
+ * either PIPE_BINDING_RENDER_TARGET or PIPE_BINDING_DEPTH_STENCIL if
+ * we want render-to-texture ability.
+ *
+ * \param internalFormat the user value passed to glTexImage2D
+ * \param target one of PIPE_TEXTURE_x
+ * \param bindings bitmask of PIPE_BIND_x flags.
+ */
+enum pipe_format
+st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
+ enum pipe_texture_target target, unsigned sample_count,
+ unsigned bindings)
+{
+
+ switch (internalFormat) {
+ case GL_RGB10:
+ case GL_RGB10_A2:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_B10G10R10A2_UNORM,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_B10G10R10A2_UNORM;
+ /* Pass through. */
+ case 4:
+ case GL_RGBA:
+ case GL_RGBA8:
+ return default_rgba_format( screen, target, sample_count, bindings);
+
+ case GL_BGRA:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_B8G8R8A8_UNORM,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_B8G8R8A8_UNORM;
+ return default_rgba_format( screen, target, sample_count, bindings);
+
+ case 3:
+ case GL_RGB:
+ case GL_RGB8:
+ return default_rgb_format( screen, target, sample_count, bindings);
+
+ case GL_RGB12:
+ case GL_RGB16:
+ case GL_RGBA12:
+ case GL_RGBA16:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_R16G16B16A16_UNORM,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_R16G16B16A16_UNORM;
+ return default_rgba_format( screen, target, sample_count, bindings);
+
+ case GL_RGBA4:
+ case GL_RGBA2:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_B4G4R4A4_UNORM,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_B4G4R4A4_UNORM;
+ return default_rgba_format( screen, target, sample_count, bindings);
+
+ case GL_RGB5_A1:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_B5G5R5A1_UNORM,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_B5G5R5A1_UNORM;
+ return default_rgba_format( screen, target, sample_count, bindings);
+
+ case GL_R3_G3_B2:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_B2G3R3_UNORM,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_B2G3R3_UNORM;
+ /* Pass through. */
+ case GL_RGB5:
+ case GL_RGB4:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_B5G6R5_UNORM,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_B5G6R5_UNORM;
+ if (screen->is_format_supported( screen, PIPE_FORMAT_B5G5R5A1_UNORM,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_B5G5R5A1_UNORM;
+ return default_rgba_format( screen, target, sample_count, bindings);
+
+ case GL_ALPHA12:
+ case GL_ALPHA16:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_A16_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_A16_UNORM;
+ /* Pass through. */
+ case GL_ALPHA:
+ case GL_ALPHA4:
+ case GL_ALPHA8:
+ case GL_COMPRESSED_ALPHA:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_A8_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_A8_UNORM;
+ return default_rgba_format( screen, target, sample_count, bindings);
+
+ case GL_LUMINANCE12:
+ case GL_LUMINANCE16:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_L16_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_L16_UNORM;
+ /* Pass through. */
+ case 1:
+ case GL_LUMINANCE:
+ case GL_LUMINANCE4:
+ case GL_LUMINANCE8:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_L8_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_L8_UNORM;
+ return default_rgba_format( screen, target, sample_count, bindings);
+
+ case GL_LUMINANCE12_ALPHA4:
+ case GL_LUMINANCE12_ALPHA12:
+ case GL_LUMINANCE16_ALPHA16:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_L16A16_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_L16A16_UNORM;
+ /* Pass through. */
+ case 2:
+ case GL_LUMINANCE_ALPHA:
+ case GL_LUMINANCE6_ALPHA2:
+ case GL_LUMINANCE8_ALPHA8:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_L8A8_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_L8A8_UNORM;
+ return default_rgba_format( screen, target, sample_count, bindings);
+
+ case GL_LUMINANCE4_ALPHA4:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_L4A4_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_L4A4_UNORM;
+ if (screen->is_format_supported( screen, PIPE_FORMAT_L8A8_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_L8A8_UNORM;
+ return default_rgba_format( screen, target, sample_count, bindings);
+
+ case GL_INTENSITY12:
+ case GL_INTENSITY16:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_I16_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_I16_UNORM;
+ /* Pass through. */
+ case GL_INTENSITY:
+ case GL_INTENSITY4:
+ case GL_INTENSITY8:
+ case GL_COMPRESSED_INTENSITY:
+ if (screen->is_format_supported( screen, PIPE_FORMAT_I8_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_I8_UNORM;
+ return default_rgba_format( screen, target, sample_count, bindings);
+
+ case GL_YCBCR_MESA:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_UYVY, target,
+ sample_count, bindings)) {
+ return PIPE_FORMAT_UYVY;
+ }
+ if (screen->is_format_supported(screen, PIPE_FORMAT_YUYV, target,
+ sample_count, bindings)) {
+ return PIPE_FORMAT_YUYV;
+ }
+ return PIPE_FORMAT_NONE;
+
+ case GL_COMPRESSED_RGB:
+ /* can only sample from compressed formats */
+ if (bindings & ~PIPE_BIND_SAMPLER_VIEW)
+ return PIPE_FORMAT_NONE;
+ else if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_RGB,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_DXT1_RGB;
+ else
+ return default_rgb_format(screen, target, sample_count, bindings);
+
+ case GL_COMPRESSED_RGBA:
+ /* can only sample from compressed formats */
+ if (bindings & ~PIPE_BIND_SAMPLER_VIEW)
+ return PIPE_FORMAT_NONE;
+ else if (screen->is_format_supported(screen, PIPE_FORMAT_DXT3_RGBA,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_DXT3_RGBA;
+ else
+ return default_rgba_format(screen, target, sample_count, bindings);
+
+ case GL_RGB_S3TC:
+ case GL_RGB4_S3TC:
+ case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_RGB,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_DXT1_RGB;
+ else
+ return PIPE_FORMAT_NONE;
+
+ case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_RGBA,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_DXT1_RGBA;
+ else
+ return PIPE_FORMAT_NONE;
+
+ case GL_RGBA_S3TC:
+ case GL_RGBA4_S3TC:
+ case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_DXT3_RGBA,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_DXT3_RGBA;
+ else
+ return PIPE_FORMAT_NONE;
+
+ case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_DXT5_RGBA,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_DXT5_RGBA;
+ else
+ return PIPE_FORMAT_NONE;
+
+#if 0
+ case GL_COMPRESSED_RGB_FXT1_3DFX:
+ return PIPE_FORMAT_RGB_FXT1;
+ case GL_COMPRESSED_RGBA_FXT1_3DFX:
+ return PIPE_FORMAT_RGB_FXT1;
+#endif
+
+ case GL_DEPTH_COMPONENT16:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_Z16_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_Z16_UNORM;
+ /* fall-through */
+ case GL_DEPTH_COMPONENT24:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_Z24_UNORM_S8_USCALED;
+ if (screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM,
+ target, sample_count, bindings))
+ return PIPE_FORMAT_S8_USCALED_Z24_UNORM;
+ /* fall-through */
+ case GL_DEPTH_COMPONENT32:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_Z32_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_Z32_UNORM;
+ /* fall-through */
+ case GL_DEPTH_COMPONENT:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_Z32_UNORM,
+ PIPE_FORMAT_Z24_UNORM_S8_USCALED,
+ PIPE_FORMAT_S8_USCALED_Z24_UNORM,
+ PIPE_FORMAT_Z16_UNORM
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ case GL_STENCIL_INDEX:
+ case GL_STENCIL_INDEX1_EXT:
+ case GL_STENCIL_INDEX4_EXT:
+ case GL_STENCIL_INDEX8_EXT:
+ case GL_STENCIL_INDEX16_EXT:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_S8_USCALED,
+ PIPE_FORMAT_Z24_UNORM_S8_USCALED,
+ PIPE_FORMAT_S8_USCALED_Z24_UNORM
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ case GL_DEPTH_STENCIL_EXT:
+ case GL_DEPTH24_STENCIL8_EXT:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_Z24_UNORM_S8_USCALED,
+ PIPE_FORMAT_S8_USCALED_Z24_UNORM
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ case GL_SRGB_EXT:
+ case GL_SRGB8_EXT:
+ case GL_SRGB_ALPHA_EXT:
+ case GL_SRGB8_ALPHA8_EXT:
+ return default_srgba_format( screen, target, sample_count, bindings);
+
+ case GL_COMPRESSED_SRGB_EXT:
+ case GL_COMPRESSED_SRGB_S3TC_DXT1_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_SRGB, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_DXT1_SRGB;
+ return default_srgba_format( screen, target, sample_count, bindings);
+
+ case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT:
+ return PIPE_FORMAT_DXT1_SRGBA;
+
+ case GL_COMPRESSED_SRGB_ALPHA_EXT:
+ case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_DXT3_SRGBA, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_DXT3_SRGBA;
+ return default_srgba_format( screen, target, sample_count, bindings);
+
+ case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT:
+ return PIPE_FORMAT_DXT5_SRGBA;
+
+ case GL_SLUMINANCE_ALPHA_EXT:
+ case GL_SLUMINANCE8_ALPHA8_EXT:
+ case GL_COMPRESSED_SLUMINANCE_EXT:
+ case GL_COMPRESSED_SLUMINANCE_ALPHA_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_L8A8_SRGB, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_L8A8_SRGB;
+ return default_srgba_format( screen, target, sample_count, bindings);
+
+ case GL_SLUMINANCE_EXT:
+ case GL_SLUMINANCE8_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_L8_SRGB, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_L8_SRGB;
+ return default_srgba_format( screen, target, sample_count, bindings);
+
+ case GL_RED:
+ case GL_R8:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R8_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_R8_UNORM;
+ return PIPE_FORMAT_NONE;
+ case GL_RG:
+ case GL_RG8:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_R8G8_UNORM;
+ return PIPE_FORMAT_NONE;
+
+ case GL_R16:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R16_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_R16_UNORM;
+ return PIPE_FORMAT_NONE;
+
+ case GL_RG16:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_R16G16_UNORM;
+ return PIPE_FORMAT_NONE;
+
+ case GL_COMPRESSED_RED:
+ case GL_COMPRESSED_RED_RGTC1:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_RGTC1_UNORM;
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R8_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_R8_UNORM;
+ return PIPE_FORMAT_NONE;
+
+ case GL_COMPRESSED_SIGNED_RED_RGTC1:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_SNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_RGTC1_SNORM;
+ return PIPE_FORMAT_NONE;
+
+ case GL_COMPRESSED_RG:
+ case GL_COMPRESSED_RG_RGTC2:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_RGTC2_UNORM;
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_R8G8_UNORM;
+ return PIPE_FORMAT_NONE;
+
+ case GL_COMPRESSED_SIGNED_RG_RGTC2:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_SNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_RGTC2_SNORM;
+ return PIPE_FORMAT_NONE;
+
+ case GL_COMPRESSED_LUMINANCE:
+ case GL_COMPRESSED_LUMINANCE_LATC1_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_LATC1_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_LATC1_UNORM;
+ if (screen->is_format_supported(screen, PIPE_FORMAT_L8_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_L8_UNORM;
+ return PIPE_FORMAT_NONE;
+
+ case GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_LATC1_SNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_LATC1_SNORM;
+ return PIPE_FORMAT_NONE;
+
+ case GL_COMPRESSED_LUMINANCE_ALPHA:
+ case GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT:
+ case GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_LATC2_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_LATC2_UNORM;
+ if (screen->is_format_supported(screen, PIPE_FORMAT_L8A8_UNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_L8A8_UNORM;
+ return PIPE_FORMAT_NONE;
+
+ case GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_LATC2_SNORM, target,
+ sample_count, bindings))
+ return PIPE_FORMAT_LATC2_SNORM;
+ return PIPE_FORMAT_NONE;
+
+ /* signed/unsigned integer formats.
+ * XXX Mesa only has formats for RGBA signed/unsigned integer formats.
+ * If/when new formats are added this code should be updated.
+ */
+ case GL_RED_INTEGER_EXT:
+ case GL_GREEN_INTEGER_EXT:
+ case GL_BLUE_INTEGER_EXT:
+ case GL_ALPHA_INTEGER_EXT:
+ case GL_RGB_INTEGER_EXT:
+ case GL_RGBA_INTEGER_EXT:
+ case GL_BGR_INTEGER_EXT:
+ case GL_BGRA_INTEGER_EXT:
+ case GL_LUMINANCE_INTEGER_EXT:
+ case GL_LUMINANCE_ALPHA_INTEGER_EXT:
+ /* fall-through */
+ case GL_RGBA8I_EXT:
+ case GL_RGB8I_EXT:
+ case GL_ALPHA8I_EXT:
+ case GL_INTENSITY8I_EXT:
+ case GL_LUMINANCE8I_EXT:
+ case GL_LUMINANCE_ALPHA8I_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8B8A8_SSCALED,
+ target,
+ sample_count, bindings))
+ return PIPE_FORMAT_R8G8B8A8_SSCALED;
+ return PIPE_FORMAT_NONE;
+ case GL_RGBA16I_EXT:
+ case GL_RGB16I_EXT:
+ case GL_ALPHA16I_EXT:
+ case GL_INTENSITY16I_EXT:
+ case GL_LUMINANCE16I_EXT:
+ case GL_LUMINANCE_ALPHA16I_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_SSCALED,
+ target,
+ sample_count, bindings))
+ return PIPE_FORMAT_R16G16B16A16_SSCALED;
+ return PIPE_FORMAT_NONE;
+ case GL_RGBA32I_EXT:
+ case GL_RGB32I_EXT:
+ case GL_ALPHA32I_EXT:
+ case GL_INTENSITY32I_EXT:
+ case GL_LUMINANCE32I_EXT:
+ case GL_LUMINANCE_ALPHA32I_EXT:
+ /* xxx */
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R32G32B32A32_SSCALED,
+ target,
+ sample_count, bindings))
+ return PIPE_FORMAT_R32G32B32A32_SSCALED;
+ return PIPE_FORMAT_NONE;
+
+ case GL_RGBA8UI_EXT:
+ case GL_RGB8UI_EXT:
+ case GL_ALPHA8UI_EXT:
+ case GL_INTENSITY8UI_EXT:
+ case GL_LUMINANCE8UI_EXT:
+ case GL_LUMINANCE_ALPHA8UI_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8B8A8_USCALED,
+ target,
+ sample_count, bindings))
+ return PIPE_FORMAT_R8G8B8A8_USCALED;
+ return PIPE_FORMAT_NONE;
+
+ case GL_RGBA16UI_EXT:
+ case GL_RGB16UI_EXT:
+ case GL_ALPHA16UI_EXT:
+ case GL_INTENSITY16UI_EXT:
+ case GL_LUMINANCE16UI_EXT:
+ case GL_LUMINANCE_ALPHA16UI_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_USCALED,
+ target,
+ sample_count, bindings))
+ return PIPE_FORMAT_R16G16B16A16_USCALED;
+ return PIPE_FORMAT_NONE;
+
+ case GL_RGBA32UI_EXT:
+ case GL_RGB32UI_EXT:
+ case GL_ALPHA32UI_EXT:
+ case GL_INTENSITY32UI_EXT:
+ case GL_LUMINANCE32UI_EXT:
+ case GL_LUMINANCE_ALPHA32UI_EXT:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R32G32B32A32_USCALED,
+ target,
+ sample_count, bindings))
+ return PIPE_FORMAT_R32G32B32A32_USCALED;
+ return PIPE_FORMAT_NONE;
+
+ /* signed normalized formats */
+ case GL_RED_SNORM:
+ case GL_R8_SNORM:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_R8_SNORM,
+ PIPE_FORMAT_R8G8_SNORM,
+ PIPE_FORMAT_R8G8B8A8_SNORM,
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ case GL_R16_SNORM:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_R16_SNORM,
+ PIPE_FORMAT_R16G16_SNORM,
+ PIPE_FORMAT_R16G16B16A16_SNORM,
+ PIPE_FORMAT_R8_SNORM,
+ PIPE_FORMAT_R8G8_SNORM,
+ PIPE_FORMAT_R8G8B8A8_SNORM,
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ case GL_RG_SNORM:
+ case GL_RG8_SNORM:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_R8G8_SNORM,
+ PIPE_FORMAT_R8G8B8A8_SNORM,
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ case GL_RG16_SNORM:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_R16G16_SNORM,
+ PIPE_FORMAT_R16G16B16A16_SNORM,
+ PIPE_FORMAT_R8G8_SNORM,
+ PIPE_FORMAT_R8G8B8A8_SNORM,
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ case GL_RGB_SNORM:
+ case GL_RGB8_SNORM:
+ case GL_RGBA_SNORM:
+ case GL_RGBA8_SNORM:
+ if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8B8A8_SNORM,
+ target,
+ sample_count, bindings))
+ return PIPE_FORMAT_R8G8B8A8_SNORM;
+ return PIPE_FORMAT_NONE;
+
+ case GL_RGB16_SNORM:
+ case GL_RGBA16_SNORM:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_R16G16B16A16_SNORM,
+ PIPE_FORMAT_R8G8B8A8_SNORM,
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+
+ case GL_ALPHA_SNORM:
+ case GL_ALPHA8_SNORM:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_A8_SNORM,
+ PIPE_FORMAT_R8G8B8A8_SNORM,
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ case GL_ALPHA16_SNORM:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_A16_SNORM,
+ PIPE_FORMAT_R16G16B16A16_SNORM,
+ PIPE_FORMAT_A8_SNORM,
+ PIPE_FORMAT_R8G8B8A8_SNORM,
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ case GL_LUMINANCE_SNORM:
+ case GL_LUMINANCE8_SNORM:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_L8_SNORM,
+ PIPE_FORMAT_R8G8B8A8_SNORM,
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ case GL_LUMINANCE16_SNORM:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_L16_SNORM,
+ PIPE_FORMAT_R16G16B16A16_SNORM,
+ PIPE_FORMAT_L8_SNORM,
+ PIPE_FORMAT_R8G8B8A8_SNORM,
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ case GL_LUMINANCE_ALPHA_SNORM:
+ case GL_LUMINANCE8_ALPHA8_SNORM:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_L8A8_SNORM,
+ PIPE_FORMAT_R8G8B8A8_SNORM,
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ case GL_LUMINANCE16_ALPHA16_SNORM:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_L16A16_SNORM,
+ PIPE_FORMAT_R16G16B16A16_SNORM,
+ PIPE_FORMAT_L8A8_SNORM,
+ PIPE_FORMAT_R8G8B8A8_SNORM,
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ case GL_INTENSITY_SNORM:
+ case GL_INTENSITY8_SNORM:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_I8_SNORM,
+ PIPE_FORMAT_R8G8B8A8_SNORM,
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ case GL_INTENSITY16_SNORM:
+ {
+ static const enum pipe_format formats[] = {
+ PIPE_FORMAT_I16_SNORM,
+ PIPE_FORMAT_R16G16B16A16_SNORM,
+ PIPE_FORMAT_I8_SNORM,
+ PIPE_FORMAT_R8G8B8A8_SNORM,
+ };
+ return find_supported_format(screen, formats, Elements(formats),
+ target, sample_count, bindings);
+ }
+
+ default:
+ return PIPE_FORMAT_NONE;
+ }
+}
+
+
+/**
+ * Called by FBO code to choose a PIPE_FORMAT_ for drawing surfaces.
+ */
+enum pipe_format
+st_choose_renderbuffer_format(struct pipe_screen *screen,
+ GLenum internalFormat, unsigned sample_count)
+{
+ uint usage;
+ if (_mesa_is_depth_or_stencil_format(internalFormat))
+ usage = PIPE_BIND_DEPTH_STENCIL;
+ else
+ usage = PIPE_BIND_RENDER_TARGET;
+ return st_choose_format(screen, internalFormat, PIPE_TEXTURE_2D,
+ sample_count, usage);
+}
+
+
+/**
+ * Called via ctx->Driver.chooseTextureFormat().
+ */
+gl_format
+st_ChooseTextureFormat_renderable(struct gl_context *ctx, GLint internalFormat,
+ GLenum format, GLenum type, GLboolean renderable)
+{
+ struct pipe_screen *screen = st_context(ctx)->pipe->screen;
+ enum pipe_format pFormat;
+ uint bindings;
+
+ (void) format;
+ (void) type;
+
+ /* GL textures may wind up being render targets, but we don't know
+ * that in advance. Specify potential render target flags now.
+ */
+ bindings = PIPE_BIND_SAMPLER_VIEW;
+ if (renderable == GL_TRUE) {
+ if (_mesa_is_depth_format(internalFormat) ||
+ _mesa_is_depth_or_stencil_format(internalFormat))
+ bindings |= PIPE_BIND_DEPTH_STENCIL;
+ else
+ bindings |= PIPE_BIND_RENDER_TARGET;
+ }
+
+ pFormat = st_choose_format(screen, internalFormat,
+ PIPE_TEXTURE_2D, 0, bindings);
+
+ if (pFormat == PIPE_FORMAT_NONE) {
+ /* try choosing format again, this time without render target bindings */
+ pFormat = st_choose_format(screen, internalFormat,
+ PIPE_TEXTURE_2D, 0, PIPE_BIND_SAMPLER_VIEW);
+ }
+
+ if (pFormat == PIPE_FORMAT_NONE) {
+ /* no luck at all */
+ return MESA_FORMAT_NONE;
+ }
+
+ return st_pipe_format_to_mesa_format(pFormat);
+}
+
+gl_format
+st_ChooseTextureFormat(struct gl_context *ctx, GLint internalFormat,
+ GLenum format, GLenum type)
+{
+ boolean want_renderable =
+ internalFormat == 3 || internalFormat == 4 ||
+ internalFormat == GL_RGB || internalFormat == GL_RGBA ||
+ internalFormat == GL_RGB8 || internalFormat == GL_RGBA8 ||
+ internalFormat == GL_BGRA;
+
+ return st_ChooseTextureFormat_renderable(ctx, internalFormat,
+ format, type, want_renderable);
+}
+
+/**
+ * Test if a gallium format is equivalent to a GL format/type.
+ */
+GLboolean
+st_equal_formats(enum pipe_format pFormat, GLenum format, GLenum type)
+{
+ switch (pFormat) {
+ case PIPE_FORMAT_A8B8G8R8_UNORM:
+ return format == GL_RGBA && type == GL_UNSIGNED_BYTE;
+ case PIPE_FORMAT_A8R8G8B8_UNORM:
+ return format == GL_BGRA && type == GL_UNSIGNED_BYTE;
+ case PIPE_FORMAT_B5G6R5_UNORM:
+ return format == GL_RGB && type == GL_UNSIGNED_SHORT_5_6_5;
+ /* XXX more combos... */
+ default:
+ return GL_FALSE;
+ }
+}
+
+GLboolean
+st_sampler_compat_formats(enum pipe_format format1, enum pipe_format format2)
+{
+ if (format1 == format2)
+ return GL_TRUE;
+
+ if (format1 == PIPE_FORMAT_B8G8R8A8_UNORM &&
+ format2 == PIPE_FORMAT_B8G8R8X8_UNORM)
+ return GL_TRUE;
+
+ if (format1 == PIPE_FORMAT_B8G8R8X8_UNORM &&
+ format2 == PIPE_FORMAT_B8G8R8A8_UNORM)
+ return GL_TRUE;
+
+ if (format1 == PIPE_FORMAT_A8B8G8R8_UNORM &&
+ format2 == PIPE_FORMAT_X8B8G8R8_UNORM)
+ return GL_TRUE;
+
+ if (format1 == PIPE_FORMAT_X8B8G8R8_UNORM &&
+ format2 == PIPE_FORMAT_A8B8G8R8_UNORM)
+ return GL_TRUE;
+
+ if (format1 == PIPE_FORMAT_A8R8G8B8_UNORM &&
+ format2 == PIPE_FORMAT_X8R8G8B8_UNORM)
+ return GL_TRUE;
+
+ if (format1 == PIPE_FORMAT_X8R8G8B8_UNORM &&
+ format2 == PIPE_FORMAT_A8R8G8B8_UNORM)
+ return GL_TRUE;
+
+ return GL_FALSE;
+}
+
+
+
+/**
+ * This is used for translating texture border color and the clear
+ * color. For example, the clear color is interpreted according to
+ * the renderbuffer's base format. For example, if clearing a
+ * GL_LUMINANCE buffer, ClearColor[0] = luminance and ClearColor[1] =
+ * alpha. Similarly for texture border colors.
+ */
+void
+st_translate_color(const GLfloat colorIn[4], GLenum baseFormat,
+ GLfloat colorOut[4])
+{
+ switch (baseFormat) {
+ case GL_RED:
+ colorOut[0] = colorIn[0];
+ colorOut[1] = 0.0F;
+ colorOut[2] = 0.0F;
+ colorOut[3] = 1.0F;
+ break;
+ case GL_RG:
+ colorOut[0] = colorIn[0];
+ colorOut[1] = colorIn[1];
+ colorOut[2] = 0.0F;
+ colorOut[3] = 1.0F;
+ break;
+ case GL_RGB:
+ colorOut[0] = colorIn[0];
+ colorOut[1] = colorIn[1];
+ colorOut[2] = colorIn[2];
+ colorOut[3] = 1.0F;
+ break;
+ case GL_ALPHA:
+ colorOut[0] = colorOut[1] = colorOut[2] = 0.0;
+ colorOut[3] = colorIn[3];
+ break;
+ case GL_LUMINANCE:
+ colorOut[0] = colorOut[1] = colorOut[2] = colorIn[0];
+ colorOut[3] = 1.0;
+ break;
+ case GL_LUMINANCE_ALPHA:
+ colorOut[0] = colorOut[1] = colorOut[2] = colorIn[0];
+ colorOut[3] = colorIn[3];
+ break;
+ case GL_INTENSITY:
+ colorOut[0] = colorOut[1] = colorOut[2] = colorOut[3] = colorIn[0];
+ break;
+ default:
+ COPY_4V(colorOut, colorIn);
+ }
+}
--
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