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-rw-r--r--src/mesa/main/attrib.c96
-rw-r--r--src/mesa/main/bufferobj.c60
-rw-r--r--src/mesa/main/context.c35
-rw-r--r--src/mesa/main/drawpix.c8
-rw-r--r--src/mesa/main/fbobject.c19
-rw-r--r--src/mesa/main/feedback.c101
-rw-r--r--src/mesa/main/feedback.h41
-rw-r--r--src/mesa/main/glheader.h2
-rw-r--r--src/mesa/main/imports.h10
-rw-r--r--src/mesa/main/mtypes.h422
-rw-r--r--src/mesa/main/texenvprogram.c6
-rw-r--r--src/mesa/main/texstate.c3
-rw-r--r--src/mesa/main/version.h4
13 files changed, 398 insertions, 409 deletions
diff --git a/src/mesa/main/attrib.c b/src/mesa/main/attrib.c
index 996033a2d8..de27917709 100644
--- a/src/mesa/main/attrib.c
+++ b/src/mesa/main/attrib.c
@@ -59,6 +59,102 @@
/**
+ * glEnable()/glDisable() attribute group (GL_ENABLE_BIT).
+ */
+struct gl_enable_attrib
+{
+ GLboolean AlphaTest;
+ GLboolean AutoNormal;
+ GLboolean Blend;
+ GLbitfield ClipPlanes;
+ GLboolean ColorMaterial;
+ GLboolean ColorTable[COLORTABLE_MAX];
+ GLboolean Convolution1D;
+ GLboolean Convolution2D;
+ GLboolean Separable2D;
+ GLboolean CullFace;
+ GLboolean DepthTest;
+ GLboolean Dither;
+ GLboolean Fog;
+ GLboolean Histogram;
+ GLboolean Light[MAX_LIGHTS];
+ GLboolean Lighting;
+ GLboolean LineSmooth;
+ GLboolean LineStipple;
+ GLboolean IndexLogicOp;
+ GLboolean ColorLogicOp;
+
+ GLboolean Map1Color4;
+ GLboolean Map1Index;
+ GLboolean Map1Normal;
+ GLboolean Map1TextureCoord1;
+ GLboolean Map1TextureCoord2;
+ GLboolean Map1TextureCoord3;
+ GLboolean Map1TextureCoord4;
+ GLboolean Map1Vertex3;
+ GLboolean Map1Vertex4;
+ GLboolean Map1Attrib[16]; /* GL_NV_vertex_program */
+ GLboolean Map2Color4;
+ GLboolean Map2Index;
+ GLboolean Map2Normal;
+ GLboolean Map2TextureCoord1;
+ GLboolean Map2TextureCoord2;
+ GLboolean Map2TextureCoord3;
+ GLboolean Map2TextureCoord4;
+ GLboolean Map2Vertex3;
+ GLboolean Map2Vertex4;
+ GLboolean Map2Attrib[16]; /* GL_NV_vertex_program */
+
+ GLboolean MinMax;
+ GLboolean Normalize;
+ GLboolean PixelTexture;
+ GLboolean PointSmooth;
+ GLboolean PolygonOffsetPoint;
+ GLboolean PolygonOffsetLine;
+ GLboolean PolygonOffsetFill;
+ GLboolean PolygonSmooth;
+ GLboolean PolygonStipple;
+ GLboolean RescaleNormals;
+ GLboolean Scissor;
+ GLboolean Stencil;
+ GLboolean StencilTwoSide; /* GL_EXT_stencil_two_side */
+ GLboolean MultisampleEnabled; /* GL_ARB_multisample */
+ GLboolean SampleAlphaToCoverage; /* GL_ARB_multisample */
+ GLboolean SampleAlphaToOne; /* GL_ARB_multisample */
+ GLboolean SampleCoverage; /* GL_ARB_multisample */
+ GLboolean SampleCoverageInvert; /* GL_ARB_multisample */
+ GLboolean RasterPositionUnclipped; /* GL_IBM_rasterpos_clip */
+
+ GLbitfield Texture[MAX_TEXTURE_UNITS];
+ GLbitfield TexGen[MAX_TEXTURE_UNITS];
+
+ /* SGI_texture_color_table */
+ GLboolean TextureColorTable[MAX_TEXTURE_UNITS];
+
+ /* GL_ARB_vertex_program / GL_NV_vertex_program */
+ GLboolean VertexProgram;
+ GLboolean VertexProgramPointSize;
+ GLboolean VertexProgramTwoSide;
+
+ /* GL_ARB_point_sprite / GL_NV_point_sprite */
+ GLboolean PointSprite;
+ GLboolean FragmentShaderATI;
+};
+
+
+/**
+ * Node for the attribute stack.
+ */
+struct gl_attrib_node
+{
+ GLbitfield kind;
+ void *data;
+ struct gl_attrib_node *next;
+};
+
+
+
+/**
* Special struct for saving/restoring texture state (GL_TEXTURE_BIT)
*/
struct texture_state
diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c
index 016543da01..c8d160baa9 100644
--- a/src/mesa/main/bufferobj.c
+++ b/src/mesa/main/bufferobj.c
@@ -1,8 +1,9 @@
/*
* Mesa 3-D graphics library
- * Version: 7.2
+ * Version: 7.5
*
* Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
+ * Copyright (C) 1999-2009 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"),
@@ -25,7 +26,7 @@
/**
* \file bufferobj.c
- * \brief Functions for the GL_ARB_vertex_buffer_object extension.
+ * \brief Functions for the GL_ARB_vertex/pixel_buffer_object extensions.
* \author Brian Paul, Ian Romanick
*/
@@ -144,8 +145,7 @@ buffer_object_subdata_range_good( GLcontext * ctx, GLenum target,
/**
* Allocate and initialize a new buffer object.
*
- * This function is intended to be called via
- * \c dd_function_table::NewBufferObject.
+ * Default callback for the \c dd_function_table::NewBufferObject() hook.
*/
struct gl_buffer_object *
_mesa_new_buffer_object( GLcontext *ctx, GLuint name, GLenum target )
@@ -163,8 +163,7 @@ _mesa_new_buffer_object( GLcontext *ctx, GLuint name, GLenum target )
/**
* Delete a buffer object.
*
- * This function is intended to be called via
- * \c dd_function_table::DeleteBuffer.
+ * Default callback for the \c dd_function_table::DeleteBuffer() hook.
*/
void
_mesa_delete_buffer_object( GLcontext *ctx, struct gl_buffer_object *bufObj )
@@ -271,9 +270,8 @@ _mesa_initialize_buffer_object( struct gl_buffer_object *obj,
* previously stored in the buffer object is lost. If \c data is \c NULL,
* memory will be allocated, but no copy will occur.
*
- * This function is intended to be called via
- * \c dd_function_table::BufferData. This function need not set GL error
- * codes. The input parameters will have been tested before calling.
+ * This is the default callback for \c dd_function_table::BufferData()
+ * Note that all GL error checking will have been done already.
*
* \param ctx GL context.
* \param target Buffer object target on which to operate.
@@ -312,9 +310,8 @@ _mesa_buffer_data( GLcontext *ctx, GLenum target, GLsizeiptrARB size,
* specified by \c size + \c offset extends beyond the end of the buffer or
* if \c data is \c NULL, no copy is performed.
*
- * This function is intended to be called by
- * \c dd_function_table::BufferSubData. This function need not set GL error
- * codes. The input parameters will have been tested before calling.
+ * This is the default callback for \c dd_function_table::BufferSubData()
+ * Note that all GL error checking will have been done already.
*
* \param ctx GL context.
* \param target Buffer object target on which to operate.
@@ -346,15 +343,14 @@ _mesa_buffer_subdata( GLcontext *ctx, GLenum target, GLintptrARB offset,
* specified by \c size + \c offset extends beyond the end of the buffer or
* if \c data is \c NULL, no copy is performed.
*
- * This function is intended to be called by
- * \c dd_function_table::BufferGetSubData. This function need not set GL error
- * codes. The input parameters will have been tested before calling.
+ * This is the default callback for \c dd_function_table::GetBufferSubData()
+ * Note that all GL error checking will have been done already.
*
* \param ctx GL context.
* \param target Buffer object target on which to operate.
- * \param offset Offset of the first byte to be modified.
+ * \param offset Offset of the first byte to be fetched.
* \param size Size, in bytes, of the data range.
- * \param data Pointer to the data to store in the buffer object.
+ * \param data Destination for data
* \param bufObj Object to be used.
*
* \sa glBufferGetSubDataARB, dd_function_table::GetBufferSubData.
@@ -373,9 +369,7 @@ _mesa_buffer_get_subdata( GLcontext *ctx, GLenum target, GLintptrARB offset,
/**
- * Fallback function called via ctx->Driver.MapBuffer().
- * Hardware drivers that really implement buffer objects should never use
- * this function.
+ * Default callback for \c dd_function_tabel::MapBuffer().
*
* The function parameters will have been already tested for errors.
*
@@ -407,9 +401,7 @@ _mesa_buffer_map( GLcontext *ctx, GLenum target, GLenum access,
/**
- * Fallback function called via ctx->Driver.MapBuffer().
- * Hardware drivers that really implement buffer objects should never use
- * function.
+ * Default callback for \c dd_function_table::MapBuffer().
*
* The input parameters will have been already tested for errors.
*
@@ -446,6 +438,7 @@ _mesa_init_buffer_objects( GLcontext *ctx )
ctx->Array.ElementArrayBufferObj = ctx->Array.NullBufferObj;
}
+
/**
* Bind the specified target to buffer for the specified context.
*/
@@ -796,11 +789,18 @@ _mesa_DeleteBuffersARB(GLsizei n, const GLuint *ids)
for (i = 0; i < n; i++) {
struct gl_buffer_object *bufObj = _mesa_lookup_bufferobj(ctx, ids[i]);
if (bufObj) {
- /* unbind any vertex pointers bound to this buffer */
GLuint j;
ASSERT(bufObj->Name == ids[i]);
+ if (bufObj->Pointer) {
+ /* if mapped, unmap it now */
+ ctx->Driver.UnmapBuffer(ctx, 0, bufObj);
+ bufObj->Access = DEFAULT_ACCESS;
+ bufObj->Pointer = NULL;
+ }
+
+ /* unbind any vertex pointers bound to this buffer */
unbind(ctx, &ctx->Array.ArrayObj->Vertex.BufferObj, bufObj);
unbind(ctx, &ctx->Array.ArrayObj->Normal.BufferObj, bufObj);
unbind(ctx, &ctx->Array.ArrayObj->Color.BufferObj, bufObj);
@@ -822,6 +822,7 @@ _mesa_DeleteBuffersARB(GLsizei n, const GLuint *ids)
_mesa_BindBufferARB( GL_ELEMENT_ARRAY_BUFFER_ARB, 0 );
}
+ /* unbind any pixel pack/unpack pointers bound to this buffer */
if (ctx->Pack.BufferObj == bufObj) {
_mesa_BindBufferARB( GL_PIXEL_PACK_BUFFER_EXT, 0 );
}
@@ -951,8 +952,10 @@ _mesa_BufferDataARB(GLenum target, GLsizeiptrARB size,
}
if (bufObj->Pointer) {
- _mesa_error(ctx, GL_INVALID_OPERATION, "glBufferDataARB(buffer is mapped)" );
- return;
+ /* Unmap the existing buffer. We'll replace it now. Not an error. */
+ ctx->Driver.UnmapBuffer(ctx, target, bufObj);
+ bufObj->Access = DEFAULT_ACCESS;
+ bufObj->Pointer = NULL;
}
ASSERT(ctx->Driver.BufferData);
@@ -1068,10 +1071,7 @@ _mesa_UnmapBufferARB(GLenum target)
return GL_FALSE;
}
- if (ctx->Driver.UnmapBuffer) {
- status = ctx->Driver.UnmapBuffer( ctx, target, bufObj );
- }
-
+ status = ctx->Driver.UnmapBuffer( ctx, target, bufObj );
bufObj->Access = DEFAULT_ACCESS;
bufObj->Pointer = NULL;
diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index a94bbf3fdf..97ee925c0b 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -351,6 +351,36 @@ _mesa_destroy_visual( GLvisual *vis )
/**********************************************************************/
/*@{*/
+
+/**
+ * This is lame. gdb only seems to recognize enum types that are
+ * actually used somewhere. We want to be able to print/use enum
+ * values such as TEXTURE_2D_INDEX in gdb. But we don't actually use
+ * the gl_texture_index type anywhere. Thus, this lame function.
+ */
+static void
+dummy_enum_func(void)
+{
+ gl_buffer_index bi;
+ gl_colortable_index ci;
+ gl_face_index fi;
+ gl_frag_attrib fa;
+ gl_frag_result fr;
+ gl_texture_index ti;
+ gl_vert_attrib va;
+ gl_vert_result vr;
+
+ (void) bi;
+ (void) ci;
+ (void) fi;
+ (void) fa;
+ (void) fr;
+ (void) ti;
+ (void) va;
+ (void) vr;
+}
+
+
/**
* One-time initialization mutex lock.
*
@@ -390,9 +420,6 @@ one_time_init( GLcontext *ctx )
_mesa_ubyte_to_float_color_tab[i] = (float) i / 255.0F;
}
-#ifdef USE_SPARC_ASM
- _mesa_init_sparc_glapi_relocs();
-#endif
if (_mesa_getenv("MESA_DEBUG")) {
_glapi_noop_enable_warnings(GL_TRUE);
_glapi_set_warning_func( (_glapi_warning_func) _mesa_warning );
@@ -409,6 +436,8 @@ one_time_init( GLcontext *ctx )
alreadyCalled = GL_TRUE;
}
_glthread_UNLOCK_MUTEX(OneTimeLock);
+
+ dummy_enum_func();
}
diff --git a/src/mesa/main/drawpix.c b/src/mesa/main/drawpix.c
index 13cfa0e756..e9de0c097a 100644
--- a/src/mesa/main/drawpix.c
+++ b/src/mesa/main/drawpix.c
@@ -103,7 +103,7 @@ _mesa_DrawPixels( GLsizei width, GLsizei height,
else if (ctx->RenderMode == GL_FEEDBACK) {
/* Feedback the current raster pos info */
FLUSH_CURRENT( ctx, 0 );
- FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) GL_DRAW_PIXEL_TOKEN );
+ _mesa_feedback_token( ctx, (GLfloat) (GLint) GL_DRAW_PIXEL_TOKEN );
_mesa_feedback_vertex( ctx,
ctx->Current.RasterPos,
ctx->Current.RasterColor,
@@ -166,7 +166,7 @@ _mesa_CopyPixels( GLint srcx, GLint srcy, GLsizei width, GLsizei height,
}
else if (ctx->RenderMode == GL_FEEDBACK) {
FLUSH_CURRENT( ctx, 0 );
- FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) GL_COPY_PIXEL_TOKEN );
+ _mesa_feedback_token( ctx, (GLfloat) (GLint) GL_COPY_PIXEL_TOKEN );
_mesa_feedback_vertex( ctx,
ctx->Current.RasterPos,
ctx->Current.RasterColor,
@@ -243,7 +243,7 @@ _mesa_Bitmap( GLsizei width, GLsizei height,
#if _HAVE_FULL_GL
else if (ctx->RenderMode == GL_FEEDBACK) {
FLUSH_CURRENT(ctx, 0);
- FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) GL_BITMAP_TOKEN );
+ _mesa_feedback_token( ctx, (GLfloat) (GLint) GL_BITMAP_TOKEN );
_mesa_feedback_vertex( ctx,
ctx->Current.RasterPos,
ctx->Current.RasterColor,
@@ -311,7 +311,7 @@ _mesa_DrawDepthPixelsMESA( GLsizei width, GLsizei height,
else if (ctx->RenderMode == GL_FEEDBACK) {
/* Feedback the current raster pos info */
FLUSH_CURRENT( ctx, 0 );
- FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) GL_DRAW_PIXEL_TOKEN );
+ _mesa_feedback_token( ctx, (GLfloat) (GLint) GL_DRAW_PIXEL_TOKEN );
_mesa_feedback_vertex( ctx,
ctx->Current.RasterPos,
ctx->Current.RasterColor,
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index 23b3fb68fb..151e29053a 100644
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -1229,19 +1229,26 @@ _mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer)
ASSERT(newFb != &DummyFramebuffer);
/*
- * XXX check if re-binding same buffer and skip some of this code.
+ * OK, now bind the new Draw/Read framebuffers, if they're changing.
*/
if (bindReadBuf) {
- _mesa_reference_framebuffer(&ctx->ReadBuffer, newFbread);
+ if (ctx->ReadBuffer == newFbread)
+ bindReadBuf = GL_FALSE; /* no change */
+ else
+ _mesa_reference_framebuffer(&ctx->ReadBuffer, newFbread);
}
if (bindDrawBuf) {
/* check if old FB had any texture attachments */
- check_end_texture_render(ctx, ctx->DrawBuffer);
+ if (ctx->DrawBuffer->Name != 0) {
+ check_end_texture_render(ctx, ctx->DrawBuffer);
+ }
- /* check if time to delete this framebuffer */
- _mesa_reference_framebuffer(&ctx->DrawBuffer, newFb);
+ if (ctx->DrawBuffer == newFb)
+ bindDrawBuf = GL_FALSE; /* no change */
+ else
+ _mesa_reference_framebuffer(&ctx->DrawBuffer, newFb);
if (newFb->Name != 0) {
/* check if newly bound framebuffer has any texture attachments */
@@ -1249,7 +1256,7 @@ _mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer)
}
}
- if (ctx->Driver.BindFramebuffer) {
+ if ((bindDrawBuf || bindReadBuf) && ctx->Driver.BindFramebuffer) {
ctx->Driver.BindFramebuffer(ctx, target, newFb, newFbread);
}
}
diff --git a/src/mesa/main/feedback.c b/src/mesa/main/feedback.c
index 48c2ccbff3..beab535b15 100644
--- a/src/mesa/main/feedback.c
+++ b/src/mesa/main/feedback.c
@@ -1,13 +1,9 @@
-/**
- * \file feedback.c
- * Selection and feedback modes functions.
- */
-
/*
* Mesa 3-D graphics library
- * Version: 5.1
+ * Version: 7.5
*
- * Copyright (C) 1999-2003 Brian Paul All Rights Reserved.
+ * 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"),
@@ -27,6 +23,11 @@
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
+/**
+ * \file feedback.c
+ * Selection and feedback modes functions.
+ */
+
#include "glheader.h"
#include "colormac.h"
@@ -110,60 +111,49 @@ _mesa_PassThrough( GLfloat token )
if (ctx->RenderMode==GL_FEEDBACK) {
FLUSH_VERTICES(ctx, 0);
- FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) GL_PASS_THROUGH_TOKEN );
- FEEDBACK_TOKEN( ctx, token );
+ _mesa_feedback_token( ctx, (GLfloat) (GLint) GL_PASS_THROUGH_TOKEN );
+ _mesa_feedback_token( ctx, token );
}
}
-
-/*
+/**
* Put a vertex into the feedback buffer.
*/
-void _mesa_feedback_vertex( GLcontext *ctx,
- const GLfloat win[4],
- const GLfloat color[4],
- GLfloat index,
- const GLfloat texcoord[4] )
+void
+_mesa_feedback_vertex(GLcontext *ctx,
+ const GLfloat win[4],
+ const GLfloat color[4],
+ GLfloat index,
+ const GLfloat texcoord[4])
{
-#if 0
- {
- /* snap window x, y to fractional pixel position */
- const GLint snapMask = ~((FIXED_ONE / (1 << SUB_PIXEL_BITS)) - 1);
- GLfixed x, y;
- x = FloatToFixed(win[0]) & snapMask;
- y = FloatToFixed(win[1]) & snapMask;
- FEEDBACK_TOKEN(ctx, FixedToFloat(x));
- FEEDBACK_TOKEN(ctx, FixedToFloat(y) );
- }
-#else
- FEEDBACK_TOKEN( ctx, win[0] );
- FEEDBACK_TOKEN( ctx, win[1] );
-#endif
+ _mesa_feedback_token( ctx, win[0] );
+ _mesa_feedback_token( ctx, win[1] );
if (ctx->Feedback._Mask & FB_3D) {
- FEEDBACK_TOKEN( ctx, win[2] );
+ _mesa_feedback_token( ctx, win[2] );
}
if (ctx->Feedback._Mask & FB_4D) {
- FEEDBACK_TOKEN( ctx, win[3] );
+ _mesa_feedback_token( ctx, win[3] );
}
if (ctx->Feedback._Mask & FB_INDEX) {
- FEEDBACK_TOKEN( ctx, (GLfloat) index );
+ _mesa_feedback_token( ctx, (GLfloat) index );
}
if (ctx->Feedback._Mask & FB_COLOR) {
- FEEDBACK_TOKEN( ctx, color[0] );
- FEEDBACK_TOKEN( ctx, color[1] );
- FEEDBACK_TOKEN( ctx, color[2] );
- FEEDBACK_TOKEN( ctx, color[3] );
+ _mesa_feedback_token( ctx, color[0] );
+ _mesa_feedback_token( ctx, color[1] );
+ _mesa_feedback_token( ctx, color[2] );
+ _mesa_feedback_token( ctx, color[3] );
}
if (ctx->Feedback._Mask & FB_TEXTURE) {
- FEEDBACK_TOKEN( ctx, texcoord[0] );
- FEEDBACK_TOKEN( ctx, texcoord[1] );
- FEEDBACK_TOKEN( ctx, texcoord[2] );
- FEEDBACK_TOKEN( ctx, texcoord[3] );
+ _mesa_feedback_token( ctx, texcoord[0] );
+ _mesa_feedback_token( ctx, texcoord[1] );
+ _mesa_feedback_token( ctx, texcoord[2] );
+ _mesa_feedback_token( ctx, texcoord[3] );
}
}
-#endif
+
+#endif /* _HAVE_FULL_GL */
/**********************************************************************/
@@ -213,11 +203,14 @@ _mesa_SelectBuffer( GLsizei size, GLuint *buffer )
* Verifies there is free space in the buffer to write the value and
* increments the pointer.
*/
-#define WRITE_RECORD( CTX, V ) \
- if (CTX->Select.BufferCount < CTX->Select.BufferSize) { \
- CTX->Select.Buffer[CTX->Select.BufferCount] = (V); \
- } \
- CTX->Select.BufferCount++;
+static INLINE void
+write_record(GLcontext *ctx, GLuint value)
+{
+ if (ctx->Select.BufferCount < ctx->Select.BufferSize) {
+ ctx->Select.Buffer[ctx->Select.BufferCount] = value;
+ }
+ ctx->Select.BufferCount++;
+}
/**
@@ -229,7 +222,8 @@ _mesa_SelectBuffer( GLsizei size, GLuint *buffer )
* Sets gl_selection::HitFlag and updates gl_selection::HitMinZ and
* gl_selection::HitMaxZ.
*/
-void _mesa_update_hitflag( GLcontext *ctx, GLfloat z )
+void
+_mesa_update_hitflag(GLcontext *ctx, GLfloat z)
{
ctx->Select.HitFlag = GL_TRUE;
if (z < ctx->Select.HitMinZ) {
@@ -252,7 +246,8 @@ void _mesa_update_hitflag( GLcontext *ctx, GLfloat z )
*
* \sa gl_selection.
*/
-static void write_hit_record( GLcontext *ctx )
+static void
+write_hit_record(GLcontext *ctx)
{
GLuint i;
GLuint zmin, zmax, zscale = (~0u);
@@ -264,11 +259,11 @@ static void write_hit_record( GLcontext *ctx )
zmin = (GLuint) ((GLfloat) zscale * ctx->Select.HitMinZ);
zmax = (GLuint) ((GLfloat) zscale * ctx->Select.HitMaxZ);
- WRITE_RECORD( ctx, ctx->Select.NameStackDepth );
- WRITE_RECORD( ctx, zmin );
- WRITE_RECORD( ctx, zmax );
+ write_record( ctx, ctx->Select.NameStackDepth );
+ write_record( ctx, zmin );
+ write_record( ctx, zmax );
for (i = 0; i < ctx->Select.NameStackDepth; i++) {
- WRITE_RECORD( ctx, ctx->Select.NameStack[i] );
+ write_record( ctx, ctx->Select.NameStack[i] );
}
ctx->Select.Hits++;
diff --git a/src/mesa/main/feedback.h b/src/mesa/main/feedback.h
index 6c448ad631..72c2acd5ed 100644
--- a/src/mesa/main/feedback.h
+++ b/src/mesa/main/feedback.h
@@ -1,13 +1,9 @@
-/**
- * \file feedback.h
- * Selection and feedback modes functions.
- */
-
/*
* Mesa 3-D graphics library
- * Version: 3.5
+ * Version: 7.5
*
- * Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
+ * 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"),
@@ -27,7 +23,6 @@
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
-
#ifndef FEEDBACK_H
#define FEEDBACK_H
@@ -35,23 +30,29 @@
#include "mtypes.h"
-#define FEEDBACK_TOKEN( CTX, T ) \
- if (CTX->Feedback.Count < CTX->Feedback.BufferSize) { \
- CTX->Feedback.Buffer[CTX->Feedback.Count] = (GLfloat) (T); \
- } \
- CTX->Feedback.Count++;
+extern void
+_mesa_init_feedback( GLcontext *ctx );
+extern void
+_mesa_feedback_vertex( GLcontext *ctx,
+ const GLfloat win[4],
+ const GLfloat color[4],
+ GLfloat index,
+ const GLfloat texcoord[4] );
-extern void _mesa_init_feedback( GLcontext * ctx );
-extern void _mesa_feedback_vertex( GLcontext *ctx,
- const GLfloat win[4],
- const GLfloat color[4],
- GLfloat index,
- const GLfloat texcoord[4] );
+static INLINE void
+_mesa_feedback_token( GLcontext *ctx, GLfloat token )
+{
+ if (ctx->Feedback.Count < ctx->Feedback.BufferSize) {
+ ctx->Feedback.Buffer[ctx->Feedback.Count] = token;
+ }
+ ctx->Feedback.Count++;
+}
-extern void _mesa_update_hitflag( GLcontext *ctx, GLfloat z );
+extern void
+_mesa_update_hitflag( GLcontext *ctx, GLfloat z );
extern void GLAPIENTRY
diff --git a/src/mesa/main/glheader.h b/src/mesa/main/glheader.h
index 482a36de93..ad095321e3 100644
--- a/src/mesa/main/glheader.h
+++ b/src/mesa/main/glheader.h
@@ -52,7 +52,7 @@
#define GL_GLEXT_PROTOTYPES
#include "GL/gl.h"
#include "GL/glext.h"
-#include <GL/internal/glcore.h>
+#include "GL/internal/glcore.h"
#ifndef GL_FIXED
diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h
index 4192f037c0..7b61e22e93 100644
--- a/src/mesa/main/imports.h
+++ b/src/mesa/main/imports.h
@@ -256,15 +256,7 @@ static INLINE int GET_FLOAT_BITS( float x )
/***
*** IROUND: return (as an integer) float rounded to nearest integer
***/
-#if defined(USE_SPARC_ASM) && defined(__GNUC__) && defined(__sparc__)
-static INLINE int iround(float f)
-{
- int r;
- __asm__ ("fstoi %1, %0" : "=f" (r) : "f" (f));
- return r;
-}
-#define IROUND(x) iround(x)
-#elif defined(USE_X86_ASM) && defined(__GNUC__) && defined(__i386__) && \
+#if defined(USE_X86_ASM) && defined(__GNUC__) && defined(__i386__) && \
(!(defined(__BEOS__) || defined(__HAIKU__)) || \
(__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)))
static INLINE int iround(float f)
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index e80d3db043..f17b9e1e71 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -38,7 +38,6 @@
#include "main/config.h"
#include "main/compiler.h"
#include "main/mfeatures.h"
-#include "main/bitset.h"
#include "glapi/glapi.h"
#include "math/m_matrix.h" /* GLmatrix */
@@ -79,42 +78,11 @@
/**
- * Fixed point data type.
- */
-typedef int GLfixed;
-/*
- * Fixed point arithmetic macros
- */
-#ifndef FIXED_FRAC_BITS
-#define FIXED_FRAC_BITS 11
-#endif
-
-#define FIXED_SHIFT FIXED_FRAC_BITS
-#define FIXED_ONE (1 << FIXED_SHIFT)
-#define FIXED_HALF (1 << (FIXED_SHIFT-1))
-#define FIXED_FRAC_MASK (FIXED_ONE - 1)
-#define FIXED_INT_MASK (~FIXED_FRAC_MASK)
-#define FIXED_EPSILON 1
-#define FIXED_SCALE ((float) FIXED_ONE)
-#define FIXED_DBL_SCALE ((double) FIXED_ONE)
-#define FloatToFixed(X) (IROUND((X) * FIXED_SCALE))
-#define FixedToDouble(X) ((X) * (1.0 / FIXED_DBL_SCALE))
-#define IntToFixed(I) ((I) << FIXED_SHIFT)
-#define FixedToInt(X) ((X) >> FIXED_SHIFT)
-#define FixedToUns(X) (((unsigned int)(X)) >> FIXED_SHIFT)
-#define FixedCeil(X) (((X) + FIXED_ONE - FIXED_EPSILON) & FIXED_INT_MASK)
-#define FixedFloor(X) ((X) & FIXED_INT_MASK)
-#define FixedToFloat(X) ((X) * (1.0F / FIXED_SCALE))
-#define PosFloatToFixed(X) FloatToFixed(X)
-#define SignedFloatToFixed(X) FloatToFixed(X)
-
-
-
-/**
* \name Some forward type declarations
*/
/*@{*/
struct _mesa_HashTable;
+struct gl_attrib_node;
struct gl_pixelstore_attrib;
struct gl_program_cache;
struct gl_texture_format;
@@ -135,7 +103,7 @@ typedef struct gl_framebuffer GLframebuffer;
* In GL_ARB_vertex_shader / OpenGL 2.0 the aliasing is disallowed (the
* generic attributes are distinct/separate).
*/
-enum
+typedef enum
{
VERT_ATTRIB_POS = 0,
VERT_ATTRIB_WEIGHT = 1,
@@ -171,7 +139,7 @@ enum
VERT_ATTRIB_GENERIC14 = 30,
VERT_ATTRIB_GENERIC15 = 31,
VERT_ATTRIB_MAX = 32
-};
+} gl_vert_attrib;
/**
* Bitflags for vertex attributes.
@@ -219,8 +187,7 @@ enum
/**
* Indexes for vertex program result attributes
*/
-/*@{*/
-enum
+typedef enum
{
VERT_RESULT_HPOS = 0,
VERT_RESULT_COL0 = 1,
@@ -240,14 +207,13 @@ enum
VERT_RESULT_EDGE = 15,
VERT_RESULT_VAR0 = 16 /**< shader varying */,
VERT_RESULT_MAX = (VERT_RESULT_VAR0 + MAX_VARYING)
-};
-/*@}*/
+} gl_vert_result;
/**
* Indexes for fragment program input attributes.
*/
-enum
+typedef enum
{
FRAG_ATTRIB_WPOS = 0,
FRAG_ATTRIB_COL0 = 1,
@@ -263,7 +229,7 @@ enum
FRAG_ATTRIB_TEX7 = 11,
FRAG_ATTRIB_VAR0 = 12, /**< shader varying */
FRAG_ATTRIB_MAX = (FRAG_ATTRIB_VAR0 + MAX_VARYING)
-};
+} gl_frag_attrib;
/**
* Bitflags for fragment program input attributes.
@@ -300,41 +266,44 @@ enum
/**
* Fragment program results
*/
-enum
+typedef enum
{
- FRAG_RESULT_COLR = 0,
- FRAG_RESULT_COLH = 1,
- FRAG_RESULT_DEPR = 2,
- FRAG_RESULT_DATA0 = 3,
+ FRAG_RESULT_DEPTH = 0,
+ FRAG_RESULT_COLOR = 1,
+ FRAG_RESULT_DATA0 = 2,
FRAG_RESULT_MAX = (FRAG_RESULT_DATA0 + MAX_DRAW_BUFFERS)
-};
+} gl_frag_result;
/**
* Indexes for all renderbuffers
*/
-enum {
- BUFFER_FRONT_LEFT = 0, /* the four standard color buffers */
- BUFFER_BACK_LEFT = 1,
- BUFFER_FRONT_RIGHT = 2,
- BUFFER_BACK_RIGHT = 3,
- BUFFER_AUX0 = 4, /* optional aux buffer */
- BUFFER_AUX1 = 5,
- BUFFER_AUX2 = 6,
- BUFFER_AUX3 = 7,
- BUFFER_DEPTH = 8,
- BUFFER_STENCIL = 9,
- BUFFER_ACCUM = 10,
- BUFFER_COLOR0 = 11, /* generic renderbuffers */
- BUFFER_COLOR1 = 12,
- BUFFER_COLOR2 = 13,
- BUFFER_COLOR3 = 14,
- BUFFER_COLOR4 = 15,
- BUFFER_COLOR5 = 16,
- BUFFER_COLOR6 = 17,
- BUFFER_COLOR7 = 18,
- BUFFER_COUNT = 19
-};
+typedef enum
+{
+ /* the four standard color buffers */
+ BUFFER_FRONT_LEFT,
+ BUFFER_BACK_LEFT,
+ BUFFER_FRONT_RIGHT,
+ BUFFER_BACK_RIGHT,
+ /* optional aux buffers */
+ BUFFER_AUX0,
+ BUFFER_AUX1,
+ BUFFER_AUX2,
+ BUFFER_AUX3,
+ BUFFER_DEPTH,
+ BUFFER_STENCIL,
+ BUFFER_ACCUM,
+ /* generic renderbuffers */
+ BUFFER_COLOR0,
+ BUFFER_COLOR1,
+ BUFFER_COLOR2,
+ BUFFER_COLOR3,
+ BUFFER_COLOR4,
+ BUFFER_COLOR5,
+ BUFFER_COLOR6,
+ BUFFER_COLOR7,
+ BUFFER_COUNT
+} gl_buffer_index;
/**
* Bit flags for all renderbuffers
@@ -381,12 +350,13 @@ enum {
/** The pixel transfer path has three color tables: */
-/*@{*/
-#define COLORTABLE_PRECONVOLUTION 0
-#define COLORTABLE_POSTCONVOLUTION 1
-#define COLORTABLE_POSTCOLORMATRIX 2
-#define COLORTABLE_MAX 3
-/*@}*/
+typedef enum
+{
+ COLORTABLE_PRECONVOLUTION,
+ COLORTABLE_POSTCONVOLUTION,
+ COLORTABLE_POSTCOLORMATRIX,
+ COLORTABLE_MAX
+} gl_colortable_index;
/**
@@ -623,9 +593,7 @@ struct gl_current_attrib
* \note Index and Edgeflag current values are stored as floats in the
* SIX and SEVEN attribute slots.
*/
- /*@{*/
GLfloat Attrib[VERT_ATTRIB_MAX][4]; /**< Position, color, texcoords, etc */
- /*@}*/
/**
* \name Current raster position attributes (always valid).
@@ -658,84 +626,6 @@ struct gl_depthbuffer_attrib
/**
- * glEnable()/glDisable() attribute group (GL_ENABLE_BIT).
- */
-struct gl_enable_attrib
-{
- GLboolean AlphaTest;
- GLboolean AutoNormal;
- GLboolean Blend;
- GLbitfield ClipPlanes;
- GLboolean ColorMaterial;
- GLboolean ColorTable[COLORTABLE_MAX];
- GLboolean Convolution1D;
- GLboolean Convolution2D;
- GLboolean Separable2D;
- GLboolean CullFace;
- GLboolean DepthTest;
- GLboolean Dither;
- GLboolean Fog;
- GLboolean Histogram;
- GLboolean Light[MAX_LIGHTS];
- GLboolean Lighting;
- GLboolean LineSmooth;
- GLboolean LineStipple;
- GLboolean IndexLogicOp;
- GLboolean ColorLogicOp;
- GLboolean Map1Color4;
- GLboolean Map1Index;
- GLboolean Map1Normal;
- GLboolean Map1TextureCoord1;
- GLboolean Map1TextureCoord2;
- GLboolean Map1TextureCoord3;
- GLboolean Map1TextureCoord4;
- GLboolean Map1Vertex3;
- GLboolean Map1Vertex4;
- GLboolean Map1Attrib[16]; /* GL_NV_vertex_program */
- GLboolean Map2Color4;
- GLboolean Map2Index;
- GLboolean Map2Normal;
- GLboolean Map2TextureCoord1;
- GLboolean Map2TextureCoord2;
- GLboolean Map2TextureCoord3;
- GLboolean Map2TextureCoord4;
- GLboolean Map2Vertex3;
- GLboolean Map2Vertex4;
- GLboolean Map2Attrib[16]; /* GL_NV_vertex_program */
- GLboolean MinMax;
- GLboolean Normalize;
- GLboolean PixelTexture;
- GLboolean PointSmooth;
- GLboolean PolygonOffsetPoint;
- GLboolean PolygonOffsetLine;
- GLboolean PolygonOffsetFill;
- GLboolean PolygonSmooth;
- GLboolean PolygonStipple;
- GLboolean RescaleNormals;
- GLboolean Scissor;
- GLboolean Stencil;
- GLboolean StencilTwoSide; /* GL_EXT_stencil_two_side */
- GLboolean MultisampleEnabled; /* GL_ARB_multisample */
- GLboolean SampleAlphaToCoverage; /* GL_ARB_multisample */
- GLboolean SampleAlphaToOne; /* GL_ARB_multisample */
- GLboolean SampleCoverage; /* GL_ARB_multisample */
- GLboolean SampleCoverageInvert; /* GL_ARB_multisample */
- GLboolean RasterPositionUnclipped; /* GL_IBM_rasterpos_clip */
- GLuint Texture[MAX_TEXTURE_UNITS];
- GLuint TexGen[MAX_TEXTURE_UNITS];
- /* SGI_texture_color_table */
- GLboolean TextureColorTable[MAX_TEXTURE_UNITS];
- /* GL_ARB_vertex_program / GL_NV_vertex_program */
- GLboolean VertexProgram;
- GLboolean VertexProgramPointSize;
- GLboolean VertexProgramTwoSide;
- /* GL_ARB_point_sprite / GL_NV_point_sprite */
- GLboolean PointSprite;
- GLboolean FragmentShaderATI;
-};
-
-
-/**
* Evaluator attribute group (GL_EVAL_BIT).
*/
struct gl_eval_attrib
@@ -822,11 +712,11 @@ struct gl_hint_attrib
*/
struct gl_histogram_attrib
{
- GLuint Width; /**< number of table entries */
- GLint Format; /**< GL_ALPHA, GL_RGB, etc */
- GLuint Count[HISTOGRAM_TABLE_SIZE][4]; /**< the histogram */
- GLboolean Sink; /**< terminate image transfer? */
- GLubyte RedSize; /**< Bits per counter */
+ GLuint Width; /**< number of table entries */
+ GLint Format; /**< GL_ALPHA, GL_RGB, etc */
+ GLuint Count[HISTOGRAM_TABLE_SIZE][4]; /**< the histogram */
+ GLboolean Sink; /**< terminate image transfer? */
+ GLubyte RedSize; /**< Bits per counter */
GLubyte GreenSize;
GLubyte BlueSize;
GLubyte AlphaSize;
@@ -1005,13 +895,15 @@ struct gl_pixel_attrib
/*--- Begin Pixel Transfer State ---*/
/* Fields are in the order in which they're applied... */
- /* Scale & Bias (index shift, offset) */
+ /** Scale & Bias (index shift, offset) */
+ /*@{*/
GLfloat RedBias, RedScale;
GLfloat GreenBias, GreenScale;
GLfloat BlueBias, BlueScale;
GLfloat AlphaBias, AlphaScale;
GLfloat DepthBias, DepthScale;
GLint IndexShift, IndexOffset;
+ /*@}*/
/* Pixel Maps */
/* Note: actual pixel maps are not part of this attrib group */
@@ -1027,7 +919,7 @@ struct gl_pixel_attrib
GLboolean Convolution1DEnabled;
GLboolean Convolution2DEnabled;
GLboolean Separable2DEnabled;
- GLfloat ConvolutionBorderColor[3][4];
+ GLfloat ConvolutionBorderColor[3][4]; /**< RGBA */
GLenum ConvolutionBorderMode[3];
GLfloat ConvolutionFilterScale[3][4]; /**< RGBA */
GLfloat ConvolutionFilterBias[3][4]; /**< RGBA */
@@ -1144,7 +1036,8 @@ struct gl_stencil_attrib
* target target enums, such as GL_TEXTURE_2D, GL_TEXTURE_CUBE_MAP, etc.
* Note: the order is from highest priority to lowest priority.
*/
-enum {
+typedef enum
+{
TEXTURE_2D_ARRAY_INDEX,
TEXTURE_1D_ARRAY_INDEX,
TEXTURE_CUBE_INDEX,
@@ -1153,7 +1046,7 @@ enum {
TEXTURE_2D_INDEX,
TEXTURE_1D_INDEX,
NUM_TEXTURE_TARGETS
-};
+} gl_texture_index;
/**
@@ -1383,15 +1276,16 @@ struct gl_texture_image
/**
* Indexes for cube map faces.
*/
-/*@{*/
-#define FACE_POS_X 0
-#define FACE_NEG_X 1
-#define FACE_POS_Y 2
-#define FACE_NEG_Y 3
-#define FACE_POS_Z 4
-#define FACE_NEG_Z 5
-#define MAX_FACES 6
-/*@}*/
+typedef enum
+{
+ FACE_POS_X = 0,
+ FACE_NEG_X = 1,
+ FACE_POS_Y = 2,
+ FACE_NEG_Y = 3,
+ FACE_POS_Z = 4,
+ FACE_NEG_Z = 5,
+ MAX_FACES = 6
+} gl_face_index;
/**
@@ -1538,24 +1432,12 @@ struct gl_texture_unit
};
-
/**
* Texture attribute group (GL_TEXTURE_BIT).
*/
struct gl_texture_attrib
{
- /**
- * name multitexture
- */
- /**@{*/
- GLuint CurrentUnit; /**< Active texture unit [0, MaxTextureImageUnits-1] */
- GLbitfield _EnabledUnits; /**< one bit set for each really-enabled unit */
- GLbitfield _EnabledCoordUnits; /**< one bit per enabled coordinate unit */
- GLbitfield _GenFlags; /**< for texgen */
- GLbitfield _TexGenEnabled; /**< Mask of ENABLE_TEXGEN flags */
- GLbitfield _TexMatEnabled; /**< Mask of ENABLE_TEXMAT flags */
- /**@}*/
-
+ GLuint CurrentUnit; /**< GL_ACTIVE_TEXTURE */
struct gl_texture_unit Unit[MAX_TEXTURE_UNITS];
struct gl_texture_object *ProxyTex[NUM_TEXTURE_TARGETS];
@@ -1563,6 +1445,15 @@ struct gl_texture_attrib
/** GL_EXT_shared_texture_palette */
GLboolean SharedPalette;
struct gl_color_table Palette;
+
+ /** Per-unit flags */
+ /*@{*/
+ GLbitfield _EnabledUnits; /**< one bit set for each really-enabled unit */
+ GLbitfield _EnabledCoordUnits; /**< one bit per enabled coordinate unit */
+ GLbitfield _GenFlags; /**< for texgen */
+ GLbitfield _TexGenEnabled; /**< Mask of ENABLE_TEXGEN flags */
+ GLbitfield _TexMatEnabled; /**< Mask of ENABLE_TEXMAT flags */
+ /*@}*/
};
@@ -1598,17 +1489,6 @@ struct gl_viewport_attrib
/**
- * Node for the attribute stack.
- */
-struct gl_attrib_node
-{
- GLbitfield kind;
- void *data;
- struct gl_attrib_node *next;
-};
-
-
-/**
* GL_ARB_vertex/pixel_buffer_object buffer object
*/
struct gl_buffer_object
@@ -1624,7 +1504,6 @@ struct gl_buffer_object
};
-
/**
* Client pixel packing/unpacking attributes
*/
@@ -1634,8 +1513,8 @@ struct gl_pixelstore_attrib
GLint RowLength;
GLint SkipPixels;
GLint SkipRows;
- GLint ImageHeight; /**< for GL_EXT_texture3D */
- GLint SkipImages; /**< for GL_EXT_texture3D */
+ GLint ImageHeight;
+ GLint SkipImages;
GLboolean SwapBytes;
GLboolean LsbFirst;
GLboolean ClientStorage; /**< GL_APPLE_client_storage */
@@ -1644,7 +1523,6 @@ struct gl_pixelstore_attrib
};
-
/**
* Client vertex array attributes
*/
@@ -1724,7 +1602,7 @@ struct gl_array_attrib
struct gl_feedback
{
GLenum Type;
- GLbitfield _Mask; /* FB_* bits */
+ GLbitfield _Mask; /**< FB_* bits */
GLfloat *Buffer;
GLuint BufferSize;
GLuint Count;
@@ -1948,14 +1826,14 @@ struct gl_program_state
*/
struct gl_vertex_program_state
{
- GLboolean Enabled; /**< User-set GL_VERTEX_PROGRAM_ARB/NV flag */
- GLboolean _Enabled; /**< Enabled and _valid_ user program? */
- GLboolean PointSizeEnabled; /**< GL_VERTEX_PROGRAM_POINT_SIZE_ARB/NV */
- GLboolean TwoSideEnabled; /**< GL_VERTEX_PROGRAM_TWO_SIDE_ARB/NV */
+ GLboolean Enabled; /**< User-set GL_VERTEX_PROGRAM_ARB/NV flag */
+ GLboolean _Enabled; /**< Enabled and _valid_ user program? */
+ GLboolean PointSizeEnabled; /**< GL_VERTEX_PROGRAM_POINT_SIZE_ARB/NV */
+ GLboolean TwoSideEnabled; /**< GL_VERTEX_PROGRAM_TWO_SIDE_ARB/NV */
struct gl_vertex_program *Current; /**< User-bound vertex program */
- /** Currently enabled and valid vertex program (including internal programs,
- * user-defined vertex programs and GLSL vertex shaders).
+ /** Currently enabled and valid vertex program (including internal
+ * programs, user-defined vertex programs and GLSL vertex shaders).
* This is the program we must use when rendering.
*/
struct gl_vertex_program *_Current;
@@ -1995,8 +1873,8 @@ struct gl_fragment_program_state
GLboolean _Enabled; /**< Enabled and _valid_ user program? */
struct gl_fragment_program *Current; /**< User-bound fragment program */
- /** Currently enabled and valid fragment program (including internal programs,
- * user-defined fragment programs and GLSL fragment shaders).
+ /** Currently enabled and valid fragment program (including internal
+ * programs, user-defined fragment programs and GLSL fragment shaders).
* This is the program we must use when rendering.
*/
struct gl_fragment_program *_Current;
@@ -2339,9 +2217,8 @@ struct gl_renderbuffer
/**
- * A renderbuffer attachment point points to either a texture object
- * (and specifies a mipmap level, cube face or 3D texture slice) or
- * points to a renderbuffer.
+ * A renderbuffer attachment points to either a texture object (and specifies
+ * a mipmap level, cube face or 3D texture slice) or points to a renderbuffer.
*/
struct gl_renderbuffer_attachment
{
@@ -2373,14 +2250,16 @@ struct gl_renderbuffer_attachment
*/
struct gl_framebuffer
{
- _glthread_Mutex Mutex; /**< for thread safety */
- GLuint Name; /* if zero, this is a window system framebuffer */
+ _glthread_Mutex Mutex; /**< for thread safety */
+ GLuint Name; /**< if zero, this is a window system framebuffer */
GLint RefCount;
GLboolean DeletePending;
- GLvisual Visual; /**< The framebuffer's visual.
- Immutable if this is a window system buffer.
- Computed from attachments if user-made FBO. */
+ /**
+ * The framebuffer's visual. Immutable if this is a window system buffer.
+ * Computed from attachments if user-made FBO.
+ */
+ GLvisual Visual;
GLboolean Initialized;
@@ -2399,9 +2278,10 @@ struct gl_framebuffer
GLfloat _MRD; /**< minimum resolvable difference in Z values */
/*@}*/
- GLenum _Status; /* One of the GL_FRAMEBUFFER_(IN)COMPLETE_* tokens */
+ /** One of the GL_FRAMEBUFFER_(IN)COMPLETE_* tokens */
+ GLenum _Status;
- /* Array of all renderbuffer attachments, indexed by BUFFER_* tokens. */
+ /** Array of all renderbuffer attachments, indexed by BUFFER_* tokens. */
struct gl_renderbuffer_attachment Attachment[BUFFER_COUNT];
/* In unextended OpenGL these vars are part of the GL_COLOR_BUFFER
@@ -2463,52 +2343,58 @@ struct gl_program_constants
*/
struct gl_constants
{
- GLint MaxTextureLevels; /**< Maximum number of allowed mipmap levels. */
- GLint Max3DTextureLevels; /**< Maximum number of allowed mipmap levels for 3D texture targets. */
- GLint MaxCubeTextureLevels; /**< Maximum number of allowed mipmap levels for GL_ARB_texture_cube_map */
- GLint MaxArrayTextureLayers; /**< Maximum number of layers in an array texture. */
- GLint MaxTextureRectSize; /* GL_NV_texture_rectangle */
+ GLint MaxTextureLevels; /**< Max mipmap levels. */
+ GLint Max3DTextureLevels; /**< Max mipmap levels for 3D textures */
+ GLint MaxCubeTextureLevels; /**< Max mipmap levels for cube textures */
+ GLint MaxArrayTextureLayers; /**< Max layers in array textures */
+ GLint MaxTextureRectSize; /**< Max rectangle texture size, in pixes */
GLuint MaxTextureCoordUnits;
GLuint MaxTextureImageUnits;
- GLuint MaxTextureUnits; /**< = MIN(CoordUnits, ImageUnits) */
- GLfloat MaxTextureMaxAnisotropy; /**< GL_EXT_texture_filter_anisotropic */
- GLfloat MaxTextureLodBias; /**< GL_EXT_texture_lod_bias */
+ GLuint MaxVertexTextureImageUnits;
+ GLuint MaxTextureUnits; /**< = MIN(CoordUnits, ImageUnits) */
+ GLfloat MaxTextureMaxAnisotropy; /**< GL_EXT_texture_filter_anisotropic */
+ GLfloat MaxTextureLodBias; /**< GL_EXT_texture_lod_bias */
+
GLuint MaxArrayLockSize;
+
GLint SubPixelBits;
- GLfloat MinPointSize, MaxPointSize; /* aliased */
- GLfloat MinPointSizeAA, MaxPointSizeAA; /* antialiased */
+
+ GLfloat MinPointSize, MaxPointSize; /**< aliased */
+ GLfloat MinPointSizeAA, MaxPointSizeAA; /**< antialiased */
GLfloat PointSizeGranularity;
- GLfloat MinLineWidth, MaxLineWidth; /* aliased */
- GLfloat MinLineWidthAA, MaxLineWidthAA; /* antialiased */
+ GLfloat MinLineWidth, MaxLineWidth; /**< aliased */
+ GLfloat MinLineWidthAA, MaxLineWidthAA; /**< antialiased */
GLfloat LineWidthGranularity;
+
GLuint MaxColorTableSize;
GLuint MaxConvolutionWidth;
GLuint MaxConvolutionHeight;
+
GLuint MaxClipPlanes;
GLuint MaxLights;
- GLfloat MaxShininess; /* GL_NV_light_max_exponent */
- GLfloat MaxSpotExponent; /* GL_NV_light_max_exponent */
+ GLfloat MaxShininess; /**< GL_NV_light_max_exponent */
+ GLfloat MaxSpotExponent; /**< GL_NV_light_max_exponent */
+
GLuint MaxViewportWidth, MaxViewportHeight;
- struct gl_program_constants VertexProgram; /* GL_ARB_vertex_program */
- struct gl_program_constants FragmentProgram; /* GL_ARB_fragment_program */
- /* shared by vertex and fragment program: */
+
+ struct gl_program_constants VertexProgram; /**< GL_ARB_vertex_program */
+ struct gl_program_constants FragmentProgram; /**< GL_ARB_fragment_program */
GLuint MaxProgramMatrices;
GLuint MaxProgramMatrixStackDepth;
- /* vertex array / buffer object bounds checking */
+
+ /** vertex array / buffer object bounds checking */
GLboolean CheckArrayBounds;
- /* GL_ARB_draw_buffers */
- GLuint MaxDrawBuffers;
- /* GL_OES_read_format */
- GLenum ColorReadFormat;
- GLenum ColorReadType;
- /* GL_EXT_framebuffer_object */
- GLuint MaxColorAttachments;
- GLuint MaxRenderbufferSize;
- /* GL_ARB_vertex_shader */
- GLuint MaxVertexTextureImageUnits;
- GLuint MaxVarying; /**< Number of float[4] vectors */
- /* GL_ARB_framebuffer_object */
- GLuint MaxSamples;
+
+ GLuint MaxDrawBuffers; /**< GL_ARB_draw_buffers */
+
+ GLenum ColorReadFormat; /**< GL_OES_read_format */
+ GLenum ColorReadType; /**< GL_OES_read_format */
+
+ GLuint MaxColorAttachments; /**< GL_EXT_framebuffer_object */
+ GLuint MaxRenderbufferSize; /**< GL_EXT_framebuffer_object */
+ GLuint MaxSamples; /**< GL_ARB_framebuffer_object */
+
+ GLuint MaxVarying; /**< Number of float[4] varying parameters */
};
@@ -2518,12 +2404,6 @@ struct gl_constants
*/
struct gl_extensions
{
- /**
- * \name Flags to quickly test if certain extensions are available.
- *
- * Not every extension needs to have such a flag, but it's encouraged.
- */
- /*@{*/
GLboolean dummy; /* don't remove this! */
GLboolean ARB_depth_texture;
GLboolean ARB_draw_buffers;
@@ -2641,8 +2521,7 @@ struct gl_extensions
GLboolean SGIS_texture_lod;
GLboolean TDFX_texture_compression_FXT1;
GLboolean S3_s3tc;
- /*@}*/
- /* The extension string */
+ /** The extension string */
const GLubyte *String;
};
@@ -2662,7 +2541,6 @@ struct gl_matrix_stack
/**
* \name Bits for image transfer operations
- *
* \sa __GLcontextRec::ImageTransferState.
*/
/*@{*/
@@ -2677,7 +2555,7 @@ struct gl_matrix_stack
#define IMAGE_POST_COLOR_MATRIX_COLOR_TABLE_BIT 0x100
#define IMAGE_HISTOGRAM_BIT 0x200
#define IMAGE_MIN_MAX_BIT 0x400
-#define IMAGE_CLAMP_BIT 0x800 /* extra */
+#define IMAGE_CLAMP_BIT 0x800
/** Pixel Transfer ops up to convolution */
@@ -3040,21 +2918,15 @@ struct __GLcontextRec
struct gl_color_table ColorTable[COLORTABLE_MAX];
struct gl_color_table ProxyColorTable[COLORTABLE_MAX];
-#if 0
- struct gl_color_table PostConvolutionColorTable;
- struct gl_color_table ProxyPostConvolutionColorTable;
- struct gl_color_table PostColorMatrixColorTable;
- struct gl_color_table ProxyPostColorMatrixColorTable;
-#endif
-
- struct gl_program_state Program; /**< for vertex or fragment progs */
- struct gl_vertex_program_state VertexProgram; /**< GL_ARB/NV_vertex_program */
- struct gl_fragment_program_state FragmentProgram; /**< GL_ARB/NV_vertex_program */
- struct gl_ati_fragment_shader_state ATIFragmentShader; /**< GL_ATI_fragment_shader */
- struct gl_query_state Query; /**< GL_ARB_occlusion_query */
+ struct gl_program_state Program; /**< general program state */
+ struct gl_vertex_program_state VertexProgram;
+ struct gl_fragment_program_state FragmentProgram;
+ struct gl_ati_fragment_shader_state ATIFragmentShader;
struct gl_shader_state Shader; /**< GLSL shader object state */
+
+ struct gl_query_state Query; /**< occlusion, timer queries */
/*@}*/
#if FEATURE_EXT_framebuffer_object
@@ -3078,9 +2950,9 @@ struct __GLcontextRec
GLfloat _ModelViewInvScale;
GLboolean _NeedEyeCoords;
GLboolean _ForceEyeCoords;
- GLenum _CurrentProgram; /* currently executing program */
+ GLenum _CurrentProgram; /**< currently executing program */
- GLuint TextureStateTimestamp; /* detect changes to shared state */
+ GLuint TextureStateTimestamp; /**< detect changes to shared state */
struct gl_shine_tab *_ShineTable[2]; /**< Active shine tables */
struct gl_shine_tab *_ShineTabList; /**< MRU list of inactive shine tables */
diff --git a/src/mesa/main/texenvprogram.c b/src/mesa/main/texenvprogram.c
index d2a9e35dd5..51c13a563d 100644
--- a/src/mesa/main/texenvprogram.c
+++ b/src/mesa/main/texenvprogram.c
@@ -1098,7 +1098,7 @@ emit_texenv(struct texenv_fragment_program *p, GLuint unit)
rgb_shift)
dest = get_temp( p );
else
- dest = make_ureg(PROGRAM_OUTPUT, FRAG_RESULT_COLR);
+ dest = make_ureg(PROGRAM_OUTPUT, FRAG_RESULT_COLOR);
/* Emit the RGB and A combine ops
*/
@@ -1278,7 +1278,7 @@ create_new_program(GLcontext *ctx, struct state_key *key,
p.program->Base.Parameters = _mesa_new_parameter_list();
p.program->Base.InputsRead = 0;
- p.program->Base.OutputsWritten = 1 << FRAG_RESULT_COLR;
+ p.program->Base.OutputsWritten = 1 << FRAG_RESULT_COLOR;
for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++)
p.src_texture[unit] = undef;
@@ -1313,7 +1313,7 @@ create_new_program(GLcontext *ctx, struct state_key *key,
}
cf = get_source( &p, SRC_PREVIOUS, 0 );
- out = make_ureg( PROGRAM_OUTPUT, FRAG_RESULT_COLR );
+ out = make_ureg( PROGRAM_OUTPUT, FRAG_RESULT_COLOR );
if (key->separate_specular) {
/* Emit specular add.
diff --git a/src/mesa/main/texstate.c b/src/mesa/main/texstate.c
index 3e6b09baa1..e25c9e732c 100644
--- a/src/mesa/main/texstate.c
+++ b/src/mesa/main/texstate.c
@@ -550,7 +550,6 @@ update_texture_state( GLcontext *ctx )
texUnit->_Current = NULL;
texUnit->_ReallyEnabled = 0x0;
- texUnit->_GenFlags = 0x0;
/* Get the bitmask of texture target enables.
* enableBits will be a mask of the TEXTURE_*_BIT flags indicating
@@ -609,6 +608,8 @@ update_texture_state( GLcontext *ctx )
for (unit = 0; unit < ctx->Const.MaxTextureCoordUnits; unit++) {
struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit];
+ texUnit->_GenFlags = 0x0;
+
if (!(ctx->Texture._EnabledCoordUnits & (1 << unit)))
continue;
diff --git a/src/mesa/main/version.h b/src/mesa/main/version.h
index 9287e8515c..f5bf6e2c85 100644
--- a/src/mesa/main/version.h
+++ b/src/mesa/main/version.h
@@ -1,10 +1,6 @@
/*
* Mesa 3-D graphics library
-<<<<<<< HEAD:src/mesa/main/version.h
* Version: 7.5
-=======
- * Version: 7.4
->>>>>>> origin/gallium-0.2:src/mesa/main/version.h
*
* Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
*
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-22 09:23:20 +0000