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authormarha <marha@users.sourceforge.net>2010-04-12 09:53:17 +0000
committermarha <marha@users.sourceforge.net>2010-04-12 09:53:17 +0000
commit29b86f9852b2b7ecc31cdfee56679537e40bc6e2 (patch)
tree1e6ec8ccf2dbf773260a1953b8e13c49f9b7c5f5 /mesalib/src/mesa/drivers/common
parent529236591df7366479a6fac30b387667678fd1ba (diff)
downloadvcxsrv-29b86f9852b2b7ecc31cdfee56679537e40bc6e2.tar.gz
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svn merge -r524:HEAD "^/branches/released" .
Diffstat (limited to 'mesalib/src/mesa/drivers/common')
-rw-r--r--mesalib/src/mesa/drivers/common/driverfuncs.c31
-rw-r--r--mesalib/src/mesa/drivers/common/meta.c159
2 files changed, 121 insertions, 69 deletions
diff --git a/mesalib/src/mesa/drivers/common/driverfuncs.c b/mesalib/src/mesa/drivers/common/driverfuncs.c
index 4ca0e7bcc..ebfaa2f07 100644
--- a/mesalib/src/mesa/drivers/common/driverfuncs.c
+++ b/mesalib/src/mesa/drivers/common/driverfuncs.c
@@ -26,7 +26,6 @@
#include "main/glheader.h"
#include "main/imports.h"
#include "main/arrayobj.h"
-#include "main/buffers.h"
#include "main/context.h"
#include "main/framebuffer.h"
#include "main/mipmap.h"
@@ -50,7 +49,6 @@
#endif
#include "shader/program.h"
-#include "shader/prog_execute.h"
#include "shader/shader_api.h"
#include "tnl/tnl.h"
#include "swrast/swrast.h"
@@ -72,7 +70,7 @@
void
_mesa_init_driver_functions(struct dd_function_table *driver)
{
- _mesa_bzero(driver, sizeof(*driver));
+ memset(driver, 0, sizeof(*driver));
driver->GetString = NULL; /* REQUIRED! */
driver->UpdateState = NULL; /* REQUIRED! */
@@ -122,9 +120,8 @@ _mesa_init_driver_functions(struct dd_function_table *driver)
driver->FreeTexImageData = _mesa_free_texture_image_data;
driver->MapTexture = NULL;
driver->UnmapTexture = NULL;
- driver->TextureMemCpy = _mesa_memcpy;
+ driver->TextureMemCpy = memcpy;
driver->IsTextureResident = NULL;
- driver->ActiveTexture = NULL;
driver->UpdateTexturePalette = NULL;
/* imaging */
@@ -145,7 +142,6 @@ _mesa_init_driver_functions(struct dd_function_table *driver)
driver->BlendFuncSeparate = NULL;
driver->ClearColor = NULL;
driver->ClearDepth = NULL;
- driver->ClearIndex = NULL;
driver->ClearStencil = NULL;
driver->ClipPlane = NULL;
driver->ColorMask = NULL;
@@ -160,7 +156,6 @@ _mesa_init_driver_functions(struct dd_function_table *driver)
driver->Enable = NULL;
driver->Fogfv = NULL;
driver->Hint = NULL;
- driver->IndexMask = NULL;
driver->Lightfv = NULL;
driver->LightModelfv = NULL;
driver->LineStipple = NULL;
@@ -265,11 +260,23 @@ _mesa_init_driver_state(GLcontext *ctx)
ctx->Color.BlendDstRGB,
ctx->Color.BlendSrcA, ctx->Color.BlendDstA);
- ctx->Driver.ColorMask(ctx,
- ctx->Color.ColorMask[RCOMP],
- ctx->Color.ColorMask[GCOMP],
- ctx->Color.ColorMask[BCOMP],
- ctx->Color.ColorMask[ACOMP]);
+ if (ctx->Driver.ColorMaskIndexed) {
+ GLuint i;
+ for (i = 0; i < ctx->Const.MaxDrawBuffers; i++) {
+ ctx->Driver.ColorMaskIndexed(ctx, i,
+ ctx->Color.ColorMask[0][RCOMP],
+ ctx->Color.ColorMask[0][GCOMP],
+ ctx->Color.ColorMask[0][BCOMP],
+ ctx->Color.ColorMask[0][ACOMP]);
+ }
+ }
+ else {
+ ctx->Driver.ColorMask(ctx,
+ ctx->Color.ColorMask[0][RCOMP],
+ ctx->Color.ColorMask[0][GCOMP],
+ ctx->Color.ColorMask[0][BCOMP],
+ ctx->Color.ColorMask[0][ACOMP]);
+ }
ctx->Driver.CullFace(ctx, ctx->Polygon.CullFaceMode);
ctx->Driver.DepthFunc(ctx, ctx->Depth.Func);
diff --git a/mesalib/src/mesa/drivers/common/meta.c b/mesalib/src/mesa/drivers/common/meta.c
index cd9075b39..b97b760f1 100644
--- a/mesalib/src/mesa/drivers/common/meta.c
+++ b/mesalib/src/mesa/drivers/common/meta.c
@@ -56,7 +56,6 @@
#include "main/stencil.h"
#include "main/texobj.h"
#include "main/texenv.h"
-#include "main/texformat.h"
#include "main/teximage.h"
#include "main/texparam.h"
#include "main/texstate.h"
@@ -107,11 +106,11 @@ struct save_state
GLboolean AlphaEnabled;
/** META_BLEND */
- GLboolean BlendEnabled;
+ GLbitfield BlendEnabled;
GLboolean ColorLogicOpEnabled;
/** META_COLOR_MASK */
- GLubyte ColorMask[4];
+ GLubyte ColorMask[MAX_DRAW_BUFFERS][4];
/** META_DEPTH_TEST */
struct gl_depthbuffer_attrib Depth;
@@ -308,7 +307,7 @@ _mesa_meta_free(GLcontext *ctx)
* freed by the normal context destruction code. But this would be
* the place to free other meta data someday.
*/
- _mesa_free(ctx->Meta);
+ free(ctx->Meta);
ctx->Meta = NULL;
}
@@ -335,19 +334,29 @@ _mesa_meta_begin(GLcontext *ctx, GLbitfield state)
if (state & META_BLEND) {
save->BlendEnabled = ctx->Color.BlendEnabled;
- if (ctx->Color.BlendEnabled)
- _mesa_set_enable(ctx, GL_BLEND, GL_FALSE);
+ if (ctx->Color.BlendEnabled) {
+ if (ctx->Extensions.EXT_draw_buffers2) {
+ GLuint i;
+ for (i = 0; i < ctx->Const.MaxDrawBuffers; i++) {
+ _mesa_set_enablei(ctx, GL_BLEND, i, GL_FALSE);
+ }
+ }
+ else {
+ _mesa_set_enable(ctx, GL_BLEND, GL_FALSE);
+ }
+ }
save->ColorLogicOpEnabled = ctx->Color.ColorLogicOpEnabled;
if (ctx->Color.ColorLogicOpEnabled)
_mesa_set_enable(ctx, GL_COLOR_LOGIC_OP, GL_FALSE);
}
if (state & META_COLOR_MASK) {
- COPY_4V(save->ColorMask, ctx->Color.ColorMask);
- if (!ctx->Color.ColorMask[0] ||
- !ctx->Color.ColorMask[1] ||
- !ctx->Color.ColorMask[2] ||
- !ctx->Color.ColorMask[3])
+ memcpy(save->ColorMask, ctx->Color.ColorMask,
+ sizeof(ctx->Color.ColorMask));
+ if (!ctx->Color.ColorMask[0][0] ||
+ !ctx->Color.ColorMask[0][1] ||
+ !ctx->Color.ColorMask[0][2] ||
+ !ctx->Color.ColorMask[0][3])
_mesa_ColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
}
@@ -484,12 +493,12 @@ _mesa_meta_begin(GLcontext *ctx, GLbitfield state)
if (state & META_TRANSFORM) {
GLuint activeTexture = ctx->Texture.CurrentUnit;
- _mesa_memcpy(save->ModelviewMatrix, ctx->ModelviewMatrixStack.Top->m,
- 16 * sizeof(GLfloat));
- _mesa_memcpy(save->ProjectionMatrix, ctx->ProjectionMatrixStack.Top->m,
- 16 * sizeof(GLfloat));
- _mesa_memcpy(save->TextureMatrix, ctx->TextureMatrixStack[0].Top->m,
- 16 * sizeof(GLfloat));
+ memcpy(save->ModelviewMatrix, ctx->ModelviewMatrixStack.Top->m,
+ 16 * sizeof(GLfloat));
+ memcpy(save->ProjectionMatrix, ctx->ProjectionMatrixStack.Top->m,
+ 16 * sizeof(GLfloat));
+ memcpy(save->TextureMatrix, ctx->TextureMatrixStack[0].Top->m,
+ 16 * sizeof(GLfloat));
save->MatrixMode = ctx->Transform.MatrixMode;
/* set 1:1 vertex:pixel coordinate transform */
_mesa_ActiveTextureARB(GL_TEXTURE0);
@@ -500,9 +509,9 @@ _mesa_meta_begin(GLcontext *ctx, GLbitfield state)
_mesa_LoadIdentity();
_mesa_MatrixMode(GL_PROJECTION);
_mesa_LoadIdentity();
- _mesa_Ortho(0.0F, ctx->DrawBuffer->Width,
- 0.0F, ctx->DrawBuffer->Height,
- -1.0F, 1.0F);
+ _mesa_Ortho(0.0, ctx->DrawBuffer->Width,
+ 0.0, ctx->DrawBuffer->Height,
+ -1.0, 1.0);
save->ClipPlanesEnabled = ctx->Transform.ClipPlanesEnabled;
if (ctx->Transform.ClipPlanesEnabled) {
GLuint i;
@@ -566,16 +575,38 @@ _mesa_meta_end(GLcontext *ctx)
}
if (state & META_BLEND) {
- if (ctx->Color.BlendEnabled != save->BlendEnabled)
- _mesa_set_enable(ctx, GL_BLEND, save->BlendEnabled);
+ if (ctx->Color.BlendEnabled != save->BlendEnabled) {
+ if (ctx->Extensions.EXT_draw_buffers2) {
+ GLuint i;
+ for (i = 0; i < ctx->Const.MaxDrawBuffers; i++) {
+ _mesa_set_enablei(ctx, GL_BLEND, i, (save->BlendEnabled >> i) & 1);
+ }
+ }
+ else {
+ _mesa_set_enable(ctx, GL_BLEND, (save->BlendEnabled & 1));
+ }
+ }
if (ctx->Color.ColorLogicOpEnabled != save->ColorLogicOpEnabled)
_mesa_set_enable(ctx, GL_COLOR_LOGIC_OP, save->ColorLogicOpEnabled);
}
if (state & META_COLOR_MASK) {
- if (!TEST_EQ_4V(ctx->Color.ColorMask, save->ColorMask))
- _mesa_ColorMask(save->ColorMask[0], save->ColorMask[1],
- save->ColorMask[2], save->ColorMask[3]);
+ GLuint i;
+ for (i = 0; i < ctx->Const.MaxDrawBuffers; i++) {
+ if (!TEST_EQ_4V(ctx->Color.ColorMask[i], save->ColorMask[i])) {
+ if (i == 0) {
+ _mesa_ColorMask(save->ColorMask[i][0], save->ColorMask[i][1],
+ save->ColorMask[i][2], save->ColorMask[i][3]);
+ }
+ else {
+ _mesa_ColorMaskIndexed(i,
+ save->ColorMask[i][0],
+ save->ColorMask[i][1],
+ save->ColorMask[i][2],
+ save->ColorMask[i][3]);
+ }
+ }
+ }
}
if (state & META_DEPTH_TEST) {
@@ -1273,7 +1304,7 @@ _mesa_meta_BlitFramebuffer(GLcontext *ctx,
}
if (mask & GL_DEPTH_BUFFER_BIT) {
- GLuint *tmp = (GLuint *) _mesa_malloc(srcW * srcH * sizeof(GLuint));
+ GLuint *tmp = (GLuint *) malloc(srcW * srcH * sizeof(GLuint));
if (tmp) {
if (!blit->DepthFP)
init_blit_depth_pixels(ctx);
@@ -1297,7 +1328,7 @@ _mesa_meta_BlitFramebuffer(GLcontext *ctx,
_mesa_DrawArrays(GL_TRIANGLE_FAN, 0, 4);
mask &= ~GL_DEPTH_BUFFER_BIT;
- _mesa_free(tmp);
+ free(tmp);
}
}
@@ -1864,7 +1895,7 @@ _mesa_meta_DrawPixels(GLcontext *ctx,
_mesa_BindProgram(GL_FRAGMENT_PROGRAM_ARB, drawpix->StencilFP);
_mesa_set_enable(ctx, GL_FRAGMENT_PROGRAM_ARB, GL_TRUE);
- for (bit = 0; bit < ctx->Visual.stencilBits; bit++) {
+ for (bit = 0; bit < ctx->DrawBuffer->Visual.stencilBits; bit++) {
const GLuint mask = 1 << bit;
if (mask & origStencilMask) {
_mesa_StencilFunc(GL_ALWAYS, mask, mask);
@@ -2034,7 +2065,7 @@ _mesa_meta_Bitmap(GLcontext *ctx,
if (!bitmap1)
return;
- bitmap8 = (GLubyte *) _mesa_calloc(width * height);
+ bitmap8 = (GLubyte *) calloc(1, width * height);
if (bitmap8) {
_mesa_expand_bitmap(width, height, &unpackSave, bitmap1,
bitmap8, width, 0xff);
@@ -2051,7 +2082,7 @@ _mesa_meta_Bitmap(GLcontext *ctx,
_mesa_set_enable(ctx, tex->Target, GL_FALSE);
- _mesa_free(bitmap8);
+ free(bitmap8);
}
_mesa_unmap_pbo_source(ctx, &unpackSave);
@@ -2100,12 +2131,15 @@ _mesa_meta_check_generate_mipmap_fallback(GLcontext *ctx, GLenum target,
GL_COLOR_ATTACHMENT0_EXT,
target, texObj->Name, srcLevel);
}
+#if 0
+ /* other work is needed to enable 3D mipmap generation */
else if (target == GL_TEXTURE_3D) {
GLint zoffset = 0;
_mesa_FramebufferTexture3DEXT(GL_FRAMEBUFFER_EXT,
GL_COLOR_ATTACHMENT0_EXT,
target, texObj->Name, srcLevel, zoffset);
}
+#endif
else {
/* 2D / cube */
_mesa_FramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT,
@@ -2289,6 +2323,26 @@ _mesa_meta_GenerateMipmap(GLcontext *ctx, GLenum target,
_mesa_set_enable(ctx, target, GL_TRUE);
+ /* setup vertex positions */
+ {
+ verts[0].x = 0.0F;
+ verts[0].y = 0.0F;
+ verts[1].x = 1.0F;
+ verts[1].y = 0.0F;
+ verts[2].x = 1.0F;
+ verts[2].y = 1.0F;
+ verts[3].x = 0.0F;
+ verts[3].y = 1.0F;
+
+ /* upload new vertex data */
+ _mesa_BufferSubDataARB(GL_ARRAY_BUFFER_ARB, 0, sizeof(verts), verts);
+ }
+
+ /* setup projection matrix */
+ _mesa_MatrixMode(GL_PROJECTION);
+ _mesa_LoadIdentity();
+ _mesa_Ortho(0.0, 1.0, 0.0, 1.0, -1.0, 1.0);
+
/* texture is already locked, unlock now */
_mesa_unlock_texture(ctx, texObj);
@@ -2355,21 +2409,6 @@ _mesa_meta_GenerateMipmap(GLcontext *ctx, GLenum target,
}
}
- /* setup vertex positions */
- {
- verts[0].x = 0.0F;
- verts[0].y = 0.0F;
- verts[1].x = (GLfloat) dstWidth;
- verts[1].y = 0.0F;
- verts[2].x = (GLfloat) dstWidth;
- verts[2].y = (GLfloat) dstHeight;
- verts[3].x = 0.0F;
- verts[3].y = (GLfloat) dstHeight;
-
- /* upload new vertex data */
- _mesa_BufferSubDataARB(GL_ARRAY_BUFFER_ARB, 0, sizeof(verts), verts);
- }
-
/* limit sampling to src level */
_mesa_TexParameteri(target, GL_TEXTURE_BASE_LEVEL, srcLevel);
_mesa_TexParameteri(target, GL_TEXTURE_MAX_LEVEL, srcLevel);
@@ -2408,6 +2447,12 @@ _mesa_meta_GenerateMipmap(GLcontext *ctx, GLenum target,
break;
}
+ assert(dstWidth == ctx->DrawBuffer->Width);
+ assert(dstHeight == ctx->DrawBuffer->Height);
+
+ /* setup viewport */
+ _mesa_set_viewport(ctx, 0, 0, dstWidth, dstHeight);
+
_mesa_DrawArrays(GL_TRIANGLE_FAN, 0, 4);
}
@@ -2489,7 +2534,7 @@ copy_tex_image(GLcontext *ctx, GLuint dims, GLenum target, GLint level,
/*
* Alloc image buffer (XXX could use a PBO)
*/
- buf = _mesa_malloc(width * height * bpp);
+ buf = malloc(width * height * bpp);
if (!buf) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyTexImage%uD", dims);
return;
@@ -2550,7 +2595,7 @@ copy_tex_image(GLcontext *ctx, GLuint dims, GLenum target, GLint level,
_mesa_lock_texture(ctx, texObj); /* re-lock */
- _mesa_free(buf);
+ free(buf);
}
@@ -2605,7 +2650,7 @@ copy_tex_sub_image(GLcontext *ctx, GLuint dims, GLenum target, GLint level,
/*
* Alloc image buffer (XXX could use a PBO)
*/
- buf = _mesa_malloc(width * height * bpp);
+ buf = malloc(width * height * bpp);
if (!buf) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyTexSubImage%uD", dims);
return;
@@ -2646,7 +2691,7 @@ copy_tex_sub_image(GLcontext *ctx, GLuint dims, GLenum target, GLint level,
_mesa_lock_texture(ctx, texObj); /* re-lock */
- _mesa_free(buf);
+ free(buf);
}
@@ -2689,7 +2734,7 @@ _mesa_meta_CopyColorTable(GLcontext *ctx,
{
GLfloat *buf;
- buf = (GLfloat *) _mesa_malloc(width * 4 * sizeof(GLfloat));
+ buf = (GLfloat *) malloc(width * 4 * sizeof(GLfloat));
if (!buf) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyColorTable");
return;
@@ -2706,7 +2751,7 @@ _mesa_meta_CopyColorTable(GLcontext *ctx,
_mesa_meta_end(ctx);
- _mesa_free(buf);
+ free(buf);
}
@@ -2716,7 +2761,7 @@ _mesa_meta_CopyColorSubTable(GLcontext *ctx,GLenum target, GLsizei start,
{
GLfloat *buf;
- buf = (GLfloat *) _mesa_malloc(width * 4 * sizeof(GLfloat));
+ buf = (GLfloat *) malloc(width * 4 * sizeof(GLfloat));
if (!buf) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyColorSubTable");
return;
@@ -2733,7 +2778,7 @@ _mesa_meta_CopyColorSubTable(GLcontext *ctx,GLenum target, GLsizei start,
_mesa_meta_end(ctx);
- _mesa_free(buf);
+ free(buf);
}
@@ -2744,7 +2789,7 @@ _mesa_meta_CopyConvolutionFilter1D(GLcontext *ctx, GLenum target,
{
GLfloat *buf;
- buf = (GLfloat *) _mesa_malloc(width * 4 * sizeof(GLfloat));
+ buf = (GLfloat *) malloc(width * 4 * sizeof(GLfloat));
if (!buf) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyConvolutionFilter2D");
return;
@@ -2763,7 +2808,7 @@ _mesa_meta_CopyConvolutionFilter1D(GLcontext *ctx, GLenum target,
_mesa_meta_end(ctx);
- _mesa_free(buf);
+ free(buf);
}
@@ -2774,7 +2819,7 @@ _mesa_meta_CopyConvolutionFilter2D(GLcontext *ctx, GLenum target,
{
GLfloat *buf;
- buf = (GLfloat *) _mesa_malloc(width * height * 4 * sizeof(GLfloat));
+ buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));
if (!buf) {
_mesa_error(ctx, GL_OUT_OF_MEMORY, "glCopyConvolutionFilter2D");
return;
@@ -2794,5 +2839,5 @@ _mesa_meta_CopyConvolutionFilter2D(GLcontext *ctx, GLenum target,
_mesa_meta_end(ctx);
- _mesa_free(buf);
+ free(buf);
}