From 5efb0a5e19b75137b7294b27f4e7878aeb8f0927 Mon Sep 17 00:00:00 2001 From: marha Date: Mon, 12 Dec 2011 12:23:04 +0100 Subject: libxtrans libX11 libxcb xserver mesa git update 12 dec 2011 --- mesalib/src/mesa/state_tracker/st_cb_accum.c | 347 --------------------- mesalib/src/mesa/state_tracker/st_cb_accum.h | 63 ---- mesalib/src/mesa/state_tracker/st_cb_clear.c | 5 +- mesalib/src/mesa/state_tracker/st_cb_fbo.c | 21 ++ mesalib/src/mesa/state_tracker/st_cb_texture.c | 222 ++++++------- mesalib/src/mesa/state_tracker/st_context.c | 5 +- mesalib/src/mesa/state_tracker/st_extensions.c | 10 +- mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 18 +- mesalib/src/mesa/state_tracker/st_manager.c | 64 ---- mesalib/src/mesa/state_tracker/st_program.c | 19 ++ 10 files changed, 146 insertions(+), 628 deletions(-) delete mode 100644 mesalib/src/mesa/state_tracker/st_cb_accum.c delete mode 100644 mesalib/src/mesa/state_tracker/st_cb_accum.h (limited to 'mesalib/src/mesa/state_tracker') diff --git a/mesalib/src/mesa/state_tracker/st_cb_accum.c b/mesalib/src/mesa/state_tracker/st_cb_accum.c deleted file mode 100644 index 3e3659d15..000000000 --- a/mesalib/src/mesa/state_tracker/st_cb_accum.c +++ /dev/null @@ -1,347 +0,0 @@ -/************************************************************************** - * - * 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: - * Brian Paul - */ - -#include "main/imports.h" -#include "main/image.h" -#include "main/macros.h" -#include "main/mfeatures.h" - -#include "st_debug.h" -#include "st_context.h" -#include "st_cb_accum.h" -#include "st_cb_fbo.h" -#include "st_texture.h" -#include "pipe/p_context.h" -#include "pipe/p_defines.h" -#include "util/u_format.h" -#include "util/u_inlines.h" -#include "util/u_tile.h" - - -#if FEATURE_accum - -/** - * For hardware that supports deep color buffers, we could accelerate - * most/all the accum operations with blending/texturing. - * For now, just use the get/put_tile() functions and do things in software. - */ - - -void -st_clear_accum_buffer(struct gl_context *ctx, struct gl_renderbuffer *rb) -{ - struct st_renderbuffer *acc_strb = st_renderbuffer(rb); - const GLint xpos = ctx->DrawBuffer->_Xmin; - const GLint ypos = ctx->DrawBuffer->_Ymin; - const GLint width = ctx->DrawBuffer->_Xmax - xpos; - const GLint height = ctx->DrawBuffer->_Ymax - ypos; - size_t stride = acc_strb->stride; - GLubyte *data = acc_strb->data; - - if(!data) - return; - - switch (acc_strb->format) { - case PIPE_FORMAT_R16G16B16A16_SNORM: - { - GLshort r = FLOAT_TO_SHORT(ctx->Accum.ClearColor[0]); - GLshort g = FLOAT_TO_SHORT(ctx->Accum.ClearColor[1]); - GLshort b = FLOAT_TO_SHORT(ctx->Accum.ClearColor[2]); - GLshort a = FLOAT_TO_SHORT(ctx->Accum.ClearColor[3]); - int i, j; - for (i = 0; i < height; i++) { - GLshort *dst = (GLshort *) (data + (ypos + i) * stride + xpos * 8); - for (j = 0; j < width; j++) { - dst[0] = r; - dst[1] = g; - dst[2] = b; - dst[3] = a; - dst += 4; - } - } - } - break; - default: - _mesa_problem(ctx, "unexpected format in st_clear_accum_buffer()"); - } -} - - -/** For ADD/MULT */ -static void -accum_mad(struct gl_context *ctx, GLfloat scale, GLfloat bias, - GLint xpos, GLint ypos, GLint width, GLint height, - struct st_renderbuffer *acc_strb) -{ - size_t stride = acc_strb->stride; - GLubyte *data = acc_strb->data; - - switch (acc_strb->format) { - case PIPE_FORMAT_R16G16B16A16_SNORM: - { - int i, j; - for (i = 0; i < height; i++) { - GLshort *acc = (GLshort *) (data + (ypos + i) * stride + xpos * 8); - for (j = 0; j < width * 4; j++) { - float val = SHORT_TO_FLOAT(*acc) * scale + bias; - *acc++ = FLOAT_TO_SHORT(val); - } - } - } - break; - default: - _mesa_problem(NULL, "unexpected format in st_clear_accum_buffer()"); - } -} - - -static void -accum_accum(struct st_context *st, GLfloat value, - GLint xpos, GLint ypos, GLint width, GLint height, - struct st_renderbuffer *acc_strb, - struct st_renderbuffer *color_strb) -{ - struct pipe_context *pipe = st->pipe; - struct pipe_transfer *color_trans; - size_t stride = acc_strb->stride; - GLubyte *data = acc_strb->data; - GLfloat *buf; - - if (ST_DEBUG & DEBUG_FALLBACK) - debug_printf("%s: fallback processing\n", __FUNCTION__); - - color_trans = pipe_get_transfer(st->pipe, - color_strb->texture, - 0, 0, - PIPE_TRANSFER_READ, xpos, ypos, - width, height); - - buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat)); - - pipe_get_tile_rgba_format(pipe, color_trans, 0, 0, width, height, - util_format_linear(color_strb->texture->format), - buf); - - switch (acc_strb->format) { - case PIPE_FORMAT_R16G16B16A16_SNORM: - { - const GLfloat *color = buf; - int i, j; - for (i = 0; i < height; i++) { - GLshort *acc = (GLshort *) (data + (ypos + i) * stride + xpos * 8); - for (j = 0; j < width * 4; j++) { - float val = *color++ * value; - *acc++ += FLOAT_TO_SHORT(val); - } - } - } - break; - default: - _mesa_problem(NULL, "unexpected format in st_clear_accum_buffer()"); - } - - free(buf); - pipe->transfer_destroy(pipe, color_trans); -} - - -static void -accum_load(struct st_context *st, GLfloat value, - GLint xpos, GLint ypos, GLint width, GLint height, - struct st_renderbuffer *acc_strb, - struct st_renderbuffer *color_strb) -{ - struct pipe_context *pipe = st->pipe; - struct pipe_transfer *color_trans; - size_t stride = acc_strb->stride; - GLubyte *data = acc_strb->data; - GLfloat *buf; - - if (ST_DEBUG & DEBUG_FALLBACK) - debug_printf("%s: fallback processing\n", __FUNCTION__); - - color_trans = pipe_get_transfer(st->pipe, color_strb->texture, - 0, 0, - PIPE_TRANSFER_READ, xpos, ypos, - width, height); - - buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat)); - - pipe_get_tile_rgba_format(pipe, color_trans, 0, 0, width, height, - util_format_linear(color_strb->texture->format), - buf); - - switch (acc_strb->format) { - case PIPE_FORMAT_R16G16B16A16_SNORM: - { - const GLfloat *color = buf; - int i, j; - for (i = 0; i < height; i++) { - GLshort *acc = (GLshort *) (data + (ypos + i) * stride + xpos * 8); - for (j = 0; j < width * 4; j++) { - float val = *color++ * value; - *acc++ = FLOAT_TO_SHORT(val); - } - } - } - break; - default: - _mesa_problem(NULL, "unexpected format in st_clear_accum_buffer()"); - } - - free(buf); - pipe->transfer_destroy(pipe, color_trans); -} - - -static void -accum_return(struct gl_context *ctx, GLfloat value, - GLint xpos, GLint ypos, GLint width, GLint height, - struct st_renderbuffer *acc_strb, - struct st_renderbuffer *color_strb) -{ - struct pipe_context *pipe = st_context(ctx)->pipe; - const GLubyte *colormask = ctx->Color.ColorMask[0]; - enum pipe_transfer_usage usage; - struct pipe_transfer *color_trans; - size_t stride = acc_strb->stride; - const GLubyte *data = acc_strb->data; - GLfloat *buf; - enum pipe_format format = util_format_linear(color_strb->texture->format); - - if (ST_DEBUG & DEBUG_FALLBACK) - debug_printf("%s: fallback processing\n", __FUNCTION__); - - buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat)); - - if (!colormask[0] || !colormask[1] || !colormask[2] || !colormask[3]) - usage = PIPE_TRANSFER_READ_WRITE; - else - usage = PIPE_TRANSFER_WRITE; - - color_trans = pipe_get_transfer(pipe, - color_strb->texture, 0, 0, - usage, - xpos, ypos, - width, height); - - if (usage & PIPE_TRANSFER_READ) - pipe_get_tile_rgba_format(pipe, color_trans, 0, 0, width, height, - format, buf); - - switch (acc_strb->format) { - case PIPE_FORMAT_R16G16B16A16_SNORM: - { - GLfloat *color = buf; - int i, j, ch; - for (i = 0; i < height; i++) { - const GLshort *acc = (const GLshort *) (data + (ypos + i) * stride + xpos * 8); - for (j = 0; j < width; j++) { - for (ch = 0; ch < 4; ch++) { - if (colormask[ch]) { - GLfloat val = SHORT_TO_FLOAT(*acc * value); - *color = CLAMP(val, 0.0f, 1.0f); - } - else { - /* No change */ - } - ++acc; - ++color; - } - } - } - } - break; - default: - _mesa_problem(NULL, "unexpected format in st_clear_accum_buffer()"); - } - - pipe_put_tile_rgba_format(pipe, color_trans, 0, 0, width, height, - format, buf); - - free(buf); - pipe->transfer_destroy(pipe, color_trans); -} - - -static void -st_Accum(struct gl_context *ctx, GLenum op, GLfloat value) -{ - struct st_context *st = st_context(ctx); - struct st_renderbuffer *acc_strb - = st_renderbuffer(ctx->DrawBuffer->Attachment[BUFFER_ACCUM].Renderbuffer); - struct st_renderbuffer *color_strb - = st_renderbuffer(ctx->ReadBuffer->_ColorReadBuffer); - - const GLint xpos = ctx->DrawBuffer->_Xmin; - const GLint ypos = ctx->DrawBuffer->_Ymin; - const GLint width = ctx->DrawBuffer->_Xmax - xpos; - const GLint height = ctx->DrawBuffer->_Ymax - ypos; - - if(!acc_strb->data) - return; - - switch (op) { - case GL_ADD: - if (value != 0.0F) { - accum_mad(ctx, 1.0, value, xpos, ypos, width, height, acc_strb); - } - break; - case GL_MULT: - if (value != 1.0F) { - accum_mad(ctx, value, 0.0, xpos, ypos, width, height, acc_strb); - } - break; - case GL_ACCUM: - if (value != 0.0F) { - accum_accum(st, value, xpos, ypos, width, height, acc_strb, color_strb); - } - break; - case GL_LOAD: - accum_load(st, value, xpos, ypos, width, height, acc_strb, color_strb); - break; - case GL_RETURN: - accum_return(ctx, value, xpos, ypos, width, height, acc_strb, color_strb); - break; - default: - assert(0); - } -} - - - -void st_init_accum_functions(struct dd_function_table *functions) -{ - functions->Accum = st_Accum; -} - -#endif /* FEATURE_accum */ diff --git a/mesalib/src/mesa/state_tracker/st_cb_accum.h b/mesalib/src/mesa/state_tracker/st_cb_accum.h deleted file mode 100644 index 90feddd6f..000000000 --- a/mesalib/src/mesa/state_tracker/st_cb_accum.h +++ /dev/null @@ -1,63 +0,0 @@ -/************************************************************************** - * - * 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. - * - **************************************************************************/ - - -#ifndef ST_CB_ACCUM_H -#define ST_CB_ACCUM_H - - -#include "main/mfeatures.h" - -struct dd_function_table; -struct gl_context; -struct gl_renderbuffer; - -#if FEATURE_accum - -extern void -st_clear_accum_buffer(struct gl_context *ctx, struct gl_renderbuffer *rb); - -extern void st_init_accum_functions(struct dd_function_table *functions); - -#else - -#include "main/compiler.h" - -static INLINE void -st_clear_accum_buffer(struct gl_context *ctx, struct gl_renderbuffer *rb) -{ - ASSERT_NO_FEATURE(); -} - -static INLINE void -st_init_accum_functions(struct dd_function_table *functions) -{ -} - -#endif /* FEATURE_accum */ - -#endif /* ST_CB_ACCUM_H */ diff --git a/mesalib/src/mesa/state_tracker/st_cb_clear.c b/mesalib/src/mesa/state_tracker/st_cb_clear.c index 89273e28e..61d98aeb9 100644 --- a/mesalib/src/mesa/state_tracker/st_cb_clear.c +++ b/mesalib/src/mesa/state_tracker/st_cb_clear.c @@ -34,12 +34,12 @@ */ #include "main/glheader.h" +#include "main/accum.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" @@ -599,8 +599,7 @@ st_Clear(struct gl_context *ctx, GLbitfield mask) ctx->Depth.Clear, ctx->Stencil.Clear); } if (mask & BUFFER_BIT_ACCUM) - st_clear_accum_buffer(ctx, - ctx->DrawBuffer->Attachment[BUFFER_ACCUM].Renderbuffer); + _mesa_clear_accum_buffer(ctx); } diff --git a/mesalib/src/mesa/state_tracker/st_cb_fbo.c b/mesalib/src/mesa/state_tracker/st_cb_fbo.c index 2a60ed4df..ec40a2b70 100644 --- a/mesalib/src/mesa/state_tracker/st_cb_fbo.c +++ b/mesalib/src/mesa/state_tracker/st_cb_fbo.c @@ -667,6 +667,22 @@ st_MapRenderbuffer(struct gl_context *ctx, unsigned usage; GLuint y2; + if (strb->software) { + /* software-allocated renderbuffer (probably an accum buffer) */ + GLubyte *map = (GLubyte *) strb->data; + if (strb->data) { + map += strb->stride * y; + map += util_format_get_blocksize(strb->format) * x; + *mapOut = map; + *rowStrideOut = strb->stride; + } + else { + *mapOut = NULL; + *rowStrideOut = 0; + } + return; + } + usage = 0x0; if (mode & GL_MAP_READ_BIT) usage |= PIPE_TRANSFER_READ; @@ -716,6 +732,11 @@ st_UnmapRenderbuffer(struct gl_context *ctx, struct st_renderbuffer *strb = st_renderbuffer(rb); struct pipe_context *pipe = st->pipe; + if (strb->software) { + /* software-allocated renderbuffer (probably an accum buffer) */ + return; + } + pipe_transfer_unmap(pipe, strb->transfer); pipe->transfer_destroy(pipe, strb->transfer); strb->transfer = NULL; diff --git a/mesalib/src/mesa/state_tracker/st_cb_texture.c b/mesalib/src/mesa/state_tracker/st_cb_texture.c index c58a9df56..52f654d7d 100644 --- a/mesalib/src/mesa/state_tracker/st_cb_texture.c +++ b/mesalib/src/mesa/state_tracker/st_cb_texture.c @@ -213,56 +213,6 @@ st_UnmapTextureImage(struct gl_context *ctx, } -/** - * From linux kernel i386 header files, copes with odd sizes better - * than COPY_DWORDS would: - * XXX Put this in src/mesa/main/imports.h ??? - */ -#if defined(PIPE_CC_GCC) && defined(PIPE_ARCH_X86) -static INLINE void * -__memcpy(void *to, const void *from, size_t n) -{ - int d0, d1, d2; - __asm__ __volatile__("rep ; movsl\n\t" - "testb $2,%b4\n\t" - "je 1f\n\t" - "movsw\n" - "1:\ttestb $1,%b4\n\t" - "je 2f\n\t" - "movsb\n" "2:":"=&c"(d0), "=&D"(d1), "=&S"(d2) - :"0"(n / 4), "q"(n), "1"((long) to), "2"((long) from) - :"memory"); - return (to); -} -#else -#define __memcpy(a,b,c) memcpy(a,b,c) -#endif - - -/** - * The system memcpy (at least on ubuntu 5.10) has problems copying - * to agp (writecombined) memory from a source which isn't 64-byte - * aligned - there is a 4x performance falloff. - * - * The x86 __memcpy is immune to this but is slightly slower - * (10%-ish) than the system memcpy. - * - * The sse_memcpy seems to have a slight cliff at 64/32 bytes, but - * isn't much faster than x86_memcpy for agp copies. - * - * TODO: switch dynamically. - */ -static void * -do_memcpy(void *dest, const void *src, size_t n) -{ - if ((((unsigned long) src) & 63) || (((unsigned long) dest) & 63)) { - return __memcpy(dest, src, n); - } - else - return memcpy(dest, src, n); -} - - /** * Return default texture resource binding bitmask for the given format. */ @@ -1420,11 +1370,13 @@ st_copy_texsubimage(struct gl_context *ctx, struct pipe_context *pipe = st->pipe; struct pipe_screen *screen = pipe->screen; enum pipe_format dest_format, src_format; - GLboolean use_fallback = GL_TRUE; GLboolean matching_base_formats; GLuint format_writemask, sample_count; struct pipe_surface *dest_surface = NULL; GLboolean do_flip = (st_fb_orientation(ctx->ReadBuffer) == Y_0_TOP); + struct pipe_surface surf_tmpl; + unsigned int dst_usage; + GLint srcY0, srcY1; /* make sure finalize_textures has been called? */ @@ -1472,99 +1424,105 @@ st_copy_texsubimage(struct gl_context *ctx, matching_base_formats = (_mesa_get_format_base_format(strb->Base.Format) == _mesa_get_format_base_format(texImage->TexFormat)); - format_writemask = compatible_src_dst_formats(ctx, &strb->Base, texImage); - if (ctx->_ImageTransferState == 0x0) { + if (ctx->_ImageTransferState) { + goto fallback; + } + + if (matching_base_formats && + src_format == dest_format && + !do_flip) { + /* use surface_copy() / blit */ + struct pipe_box src_box; + u_box_2d_zslice(srcX, srcY, strb->surface->u.tex.first_layer, + width, height, &src_box); + + /* for resource_copy_region(), y=0=top, always */ + pipe->resource_copy_region(pipe, + /* dest */ + stImage->pt, + stImage->base.Level, + destX, destY, destZ + stImage->base.Face, + /* src */ + strb->texture, + strb->surface->u.tex.level, + &src_box); + return; + } - if (matching_base_formats && - src_format == dest_format && - !do_flip) - { - /* use surface_copy() / blit */ - struct pipe_box src_box; - u_box_2d_zslice(srcX, srcY, strb->surface->u.tex.first_layer, - width, height, &src_box); - - /* for resource_copy_region(), y=0=top, always */ - pipe->resource_copy_region(pipe, - /* dest */ - stImage->pt, - stImage->base.Level, - destX, destY, destZ + stImage->base.Face, - /* src */ - strb->texture, - strb->surface->u.tex.level, - &src_box); - use_fallback = GL_FALSE; - } - else if (format_writemask && - texBaseFormat != GL_DEPTH_COMPONENT && - texBaseFormat != GL_DEPTH_STENCIL && - screen->is_format_supported(screen, src_format, - PIPE_TEXTURE_2D, sample_count, - PIPE_BIND_SAMPLER_VIEW) && - screen->is_format_supported(screen, dest_format, - PIPE_TEXTURE_2D, 0, - PIPE_BIND_RENDER_TARGET)) { - /* draw textured quad to do the copy */ - GLint srcY0, srcY1; - struct pipe_surface surf_tmpl; - memset(&surf_tmpl, 0, sizeof(surf_tmpl)); - surf_tmpl.format = util_format_linear(stImage->pt->format); - surf_tmpl.usage = PIPE_BIND_RENDER_TARGET; - surf_tmpl.u.tex.level = stImage->base.Level; - surf_tmpl.u.tex.first_layer = stImage->base.Face + destZ; - surf_tmpl.u.tex.last_layer = stImage->base.Face + destZ; - - dest_surface = pipe->create_surface(pipe, stImage->pt, - &surf_tmpl); - - if (do_flip) { - srcY1 = strb->Base.Height - srcY - height; - srcY0 = srcY1 + height; - } - else { - srcY0 = srcY; - srcY1 = srcY0 + height; - } + if (texBaseFormat == GL_DEPTH_STENCIL) { + goto fallback; + } - /* Disable conditional rendering. */ - if (st->render_condition) { - pipe->render_condition(pipe, NULL, 0); - } + if (texBaseFormat == GL_DEPTH_COMPONENT) { + format_writemask = TGSI_WRITEMASK_XYZW; + dst_usage = PIPE_BIND_DEPTH_STENCIL; + } + else { + format_writemask = compatible_src_dst_formats(ctx, &strb->Base, texImage); + dst_usage = PIPE_BIND_RENDER_TARGET; + } - util_blit_pixels_writemask(st->blit, - strb->texture, - strb->surface->u.tex.level, - srcX, srcY0, - srcX + width, srcY1, - strb->surface->u.tex.first_layer, - dest_surface, - destX, destY, - destX + width, destY + height, - 0.0, PIPE_TEX_MIPFILTER_NEAREST, - format_writemask); - - /* Restore conditional rendering state. */ - if (st->render_condition) { - pipe->render_condition(pipe, st->render_condition, - st->condition_mode); - } + if (!format_writemask || + !screen->is_format_supported(screen, src_format, + PIPE_TEXTURE_2D, sample_count, + PIPE_BIND_SAMPLER_VIEW) || + !screen->is_format_supported(screen, dest_format, + PIPE_TEXTURE_2D, 0, + dst_usage)) { + goto fallback; + } - use_fallback = GL_FALSE; - } + if (do_flip) { + srcY1 = strb->Base.Height - srcY - height; + srcY0 = srcY1 + height; + } + else { + srcY0 = srcY; + srcY1 = srcY0 + height; + } + + /* Disable conditional rendering. */ + if (st->render_condition) { + pipe->render_condition(pipe, NULL, 0); + } + + memset(&surf_tmpl, 0, sizeof(surf_tmpl)); + surf_tmpl.format = util_format_linear(stImage->pt->format); + surf_tmpl.usage = dst_usage; + surf_tmpl.u.tex.level = stImage->base.Level; + surf_tmpl.u.tex.first_layer = stImage->base.Face + destZ; + surf_tmpl.u.tex.last_layer = stImage->base.Face + destZ; + + dest_surface = pipe->create_surface(pipe, stImage->pt, + &surf_tmpl); + util_blit_pixels_writemask(st->blit, + strb->texture, + strb->surface->u.tex.level, + srcX, srcY0, + srcX + width, srcY1, + strb->surface->u.tex.first_layer, + dest_surface, + destX, destY, + destX + width, destY + height, + 0.0, PIPE_TEX_MIPFILTER_NEAREST, + format_writemask); + pipe_surface_reference(&dest_surface, NULL); - if (dest_surface) - pipe_surface_reference(&dest_surface, NULL); + /* Restore conditional rendering state. */ + if (st->render_condition) { + pipe->render_condition(pipe, st->render_condition, + st->condition_mode); } - if (use_fallback) { + return; + +fallback: /* software fallback */ fallback_copy_texsubimage(ctx, target, level, strb, stImage, texBaseFormat, destX, destY, destZ, srcX, srcY, width, height); - } } @@ -1937,8 +1895,6 @@ st_init_texture_functions(struct dd_function_table *functions) functions->MapTextureImage = st_MapTextureImage; functions->UnmapTextureImage = st_UnmapTextureImage; - functions->TextureMemCpy = do_memcpy; - /* XXX Temporary until we can query pipe's texture sizes */ functions->TestProxyTexImage = _mesa_test_proxy_teximage; diff --git a/mesalib/src/mesa/state_tracker/st_context.c b/mesalib/src/mesa/state_tracker/st_context.c index a1817720d..dc1d33f1d 100644 --- a/mesalib/src/mesa/state_tracker/st_context.c +++ b/mesalib/src/mesa/state_tracker/st_context.c @@ -26,6 +26,7 @@ **************************************************************************/ #include "main/imports.h" +#include "main/accum.h" #include "main/context.h" #include "main/samplerobj.h" #include "main/shaderobj.h" @@ -34,7 +35,6 @@ #include "glapi/glapi.h" #include "st_context.h" #include "st_debug.h" -#include "st_cb_accum.h" #include "st_cb_bitmap.h" #include "st_cb_blit.h" #include "st_cb_bufferobjects.h" @@ -276,7 +276,8 @@ void st_init_driver_functions(struct dd_function_table *functions) _mesa_init_shader_object_functions(functions); _mesa_init_sampler_object_functions(functions); - st_init_accum_functions(functions); + functions->Accum = _mesa_accum; + st_init_blit_functions(functions); st_init_bufferobject_functions(functions); st_init_clear_functions(functions); diff --git a/mesalib/src/mesa/state_tracker/st_extensions.c b/mesalib/src/mesa/state_tracker/st_extensions.c index 37fb3e7fd..9e39729e9 100644 --- a/mesalib/src/mesa/state_tracker/st_extensions.c +++ b/mesalib/src/mesa/state_tracker/st_extensions.c @@ -210,12 +210,10 @@ void st_init_limits(struct st_context *st) 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; + /* PIPE_SHADER_CAP_MAX_INPUTS for the FS specifies the maximum number + * of inputs. It's always 2 colors + N generic inputs. */ + c->MaxVarying = screen->get_shader_param(screen, PIPE_SHADER_FRAGMENT, + PIPE_SHADER_CAP_MAX_INPUTS); c->MaxVarying = MIN2(c->MaxVarying, MAX_VARYING); c->MinProgramTexelOffset = screen->get_param(screen, PIPE_CAP_MIN_TEXEL_OFFSET); diff --git a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp index 59b5ffd4c..6cc655d70 100644 --- a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp +++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp @@ -3514,25 +3514,23 @@ glsl_to_tgsi_visitor::eliminate_dead_code_advanced(void) break; case TGSI_OPCODE_ENDIF: - --level; - break; - case TGSI_OPCODE_ELSE: - /* Clear all channels written inside the preceding if block from the - * write array, but leave those that were not touched. - * - * FIXME: This destroys opportunities to remove dead code inside of - * IF blocks that are followed by an ELSE block. + /* Promote the recorded level all channels written inside the preceding + * if or else block to the level above the if/else block. */ for (int r = 0; r < this->next_temp; r++) { for (int c = 0; c < 4; c++) { if (!writes[4 * r + c]) continue; - if (write_level[4 * r + c] >= level) - writes[4 * r + c] = NULL; + if (write_level[4 * r + c] == level) + write_level[4 * r + c] = level-1; } } + + if(inst->op == TGSI_OPCODE_ENDIF) + --level; + break; case TGSI_OPCODE_IF: diff --git a/mesalib/src/mesa/state_tracker/st_manager.c b/mesalib/src/mesa/state_tracker/st_manager.c index d5228d387..55699e721 100644 --- a/mesalib/src/mesa/state_tracker/st_manager.c +++ b/mesalib/src/mesa/state_tracker/st_manager.c @@ -403,54 +403,6 @@ st_visual_to_context_mode(const struct st_visual *visual, } } -/** - * Determine the default draw or read buffer from a visual. - */ -static void -st_visual_to_default_buffer(const struct st_visual *visual, - GLenum *buffer, GLint *index) -{ - enum st_attachment_type statt; - GLenum buf; - gl_buffer_index idx; - - statt = visual->render_buffer; - /* do nothing if an invalid render buffer is specified */ - if (statt == ST_ATTACHMENT_INVALID || - !st_visual_have_buffers(visual, 1 << statt)) - return; - - switch (statt) { - case ST_ATTACHMENT_FRONT_LEFT: - buf = GL_FRONT_LEFT; - idx = BUFFER_FRONT_LEFT; - break; - case ST_ATTACHMENT_BACK_LEFT: - buf = GL_BACK_LEFT; - idx = BUFFER_BACK_LEFT; - break; - case ST_ATTACHMENT_FRONT_RIGHT: - buf = GL_FRONT_RIGHT; - idx = BUFFER_FRONT_RIGHT; - break; - case ST_ATTACHMENT_BACK_RIGHT: - buf = GL_BACK_RIGHT; - idx = BUFFER_BACK_RIGHT; - break; - default: - buf = GL_NONE; - idx = BUFFER_COUNT; - break; - } - - if (buf != GL_NONE) { - if (buffer) - *buffer = buf; - if (index) - *index = idx; - } -} - /** * Create a framebuffer from a manager interface. */ @@ -471,12 +423,6 @@ st_framebuffer_create(struct st_framebuffer_iface *stfbi) st_visual_to_context_mode(stfbi->visual, &mode); _mesa_initialize_window_framebuffer(&stfb->Base, &mode); - /* modify the draw/read buffers of the fb */ - st_visual_to_default_buffer(stfbi->visual, &stfb->Base.ColorDrawBuffer[0], - &stfb->Base._ColorDrawBufferIndexes[0]); - st_visual_to_default_buffer(stfbi->visual, &stfb->Base.ColorReadBuffer, - &stfb->Base._ColorReadBufferIndex); - stfb->iface = stfbi; stfb->iface_stamp = p_atomic_read(&stfbi->stamp) - 1; @@ -776,16 +722,6 @@ st_api_make_current(struct st_api *stapi, struct st_context_iface *stctxi, if (stread != stdraw) st_framebuffer_validate(stread, st); - /* modify the draw/read buffers of the context */ - if (stdraw->iface) { - st_visual_to_default_buffer(stdraw->iface->visual, - &st->ctx->Color.DrawBuffer[0], NULL); - } - if (stread->iface) { - st_visual_to_default_buffer(stread->iface->visual, - &st->ctx->Pixel.ReadBuffer, NULL); - } - ret = _mesa_make_current(st->ctx, &stdraw->Base, &stread->Base); st->draw_stamp = stdraw->stamp - 1; diff --git a/mesalib/src/mesa/state_tracker/st_program.c b/mesalib/src/mesa/state_tracker/st_program.c index 768da5114..04d3ef60f 100644 --- a/mesalib/src/mesa/state_tracker/st_program.c +++ b/mesalib/src/mesa/state_tracker/st_program.c @@ -649,6 +649,25 @@ st_translate_fragment_program(struct st_context *st, if (write_all == GL_TRUE) ureg_property_fs_color0_writes_all_cbufs(ureg, 1); + if (stfp->Base.FragDepthLayout != FRAG_DEPTH_LAYOUT_NONE) { + switch (stfp->Base.FragDepthLayout) { + case FRAG_DEPTH_LAYOUT_ANY: + ureg_property_fs_depth_layout(ureg, TGSI_FS_DEPTH_LAYOUT_ANY); + break; + case FRAG_DEPTH_LAYOUT_GREATER: + ureg_property_fs_depth_layout(ureg, TGSI_FS_DEPTH_LAYOUT_GREATER); + break; + case FRAG_DEPTH_LAYOUT_LESS: + ureg_property_fs_depth_layout(ureg, TGSI_FS_DEPTH_LAYOUT_LESS); + break; + case FRAG_DEPTH_LAYOUT_UNCHANGED: + ureg_property_fs_depth_layout(ureg, TGSI_FS_DEPTH_LAYOUT_UNCHANGED); + break; + default: + assert(0); + } + } + if (stfp->glsl_to_tgsi) st_translate_program(st->ctx, TGSI_PROCESSOR_FRAGMENT, -- cgit v1.2.3