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authormarha <marha@users.sourceforge.net>2011-10-27 08:37:52 +0200
committermarha <marha@users.sourceforge.net>2011-10-27 08:37:52 +0200
commit2a9be4af293f20fa33cc34fbc3b72e2235d91090 (patch)
treed41608bda1d56be1aa96857dee20e988b53760a3 /mesalib/src/mesa/swrast
parent9d53da0fbb9ae6df9a38ad40df4f53cd28287235 (diff)
parentd662d461634660f5c0f3998b5eb7d7ed3bd5a25f (diff)
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Merge remote-tracking branch 'origin/released'
Diffstat (limited to 'mesalib/src/mesa/swrast')
-rw-r--r--mesalib/src/mesa/swrast/s_context.c24
-rw-r--r--mesalib/src/mesa/swrast/s_context.h42
-rw-r--r--mesalib/src/mesa/swrast/s_fragprog.c3
-rw-r--r--mesalib/src/mesa/swrast/s_span.c5
-rw-r--r--mesalib/src/mesa/swrast/s_texcombine.c1
-rw-r--r--mesalib/src/mesa/swrast/s_texfetch_tmp.h8
-rw-r--r--mesalib/src/mesa/swrast/s_texfilter.c6
-rw-r--r--mesalib/src/mesa/swrast/s_texrender.c31
-rw-r--r--mesalib/src/mesa/swrast/s_texture.c175
-rw-r--r--mesalib/src/mesa/swrast/s_triangle.c18
10 files changed, 266 insertions, 47 deletions
diff --git a/mesalib/src/mesa/swrast/s_context.c b/mesalib/src/mesa/swrast/s_context.c
index 5287671d7..9112cf30d 100644
--- a/mesalib/src/mesa/swrast/s_context.c
+++ b/mesalib/src/mesa/swrast/s_context.c
@@ -747,6 +747,12 @@ _swrast_CreateContext( struct gl_context *ctx )
swrast->AllowVertexFog = GL_TRUE;
swrast->AllowPixelFog = GL_TRUE;
+ swrast->Driver.SpanRenderStart = _swrast_span_render_start;
+ swrast->Driver.SpanRenderFinish = _swrast_span_render_finish;
+
+ ctx->Driver.MapTexture = _swrast_map_texture;
+ ctx->Driver.UnmapTexture = _swrast_unmap_texture;
+
/* Optimized Accum buffer */
swrast->_IntegerAccumMode = GL_FALSE;
swrast->_IntegerAccumScaler = 0.0;
@@ -837,6 +843,24 @@ _swrast_render_primitive( struct gl_context *ctx, GLenum prim )
}
+/** called via swrast->Driver.SpanRenderStart() */
+void
+_swrast_span_render_start(struct gl_context *ctx)
+{
+ _swrast_map_textures(ctx);
+ _swrast_map_renderbuffers(ctx);
+}
+
+
+/** called via swrast->Driver.SpanRenderFinish() */
+void
+_swrast_span_render_finish(struct gl_context *ctx)
+{
+ _swrast_unmap_textures(ctx);
+ _swrast_unmap_renderbuffers(ctx);
+}
+
+
void
_swrast_render_start( struct gl_context *ctx )
{
diff --git a/mesalib/src/mesa/swrast/s_context.h b/mesalib/src/mesa/swrast/s_context.h
index ec8451eb8..d3ba37819 100644
--- a/mesalib/src/mesa/swrast/s_context.h
+++ b/mesalib/src/mesa/swrast/s_context.h
@@ -138,20 +138,17 @@ struct swrast_texture_image
/** used for mipmap LOD computation */
GLfloat WidthScale, HeightScale, DepthScale;
-#if 0
- GLubyte *Data; /**< The actual texture data in malloc'd memory */
+ /** These fields only valid when texture memory is mapped */
+ GLint RowStride; /**< Padded width in units of texels */
+ GLuint *ImageOffsets; /**< if 3D texture: array [Depth] of offsets to
+ each 2D slice in 'Data', in texels */
+ GLubyte *Data; /**< Image data, accessed via FetchTexel() */
- GLint TexelSize; /**< bytes per texel block */
-#endif
+ /** Malloc'd texture memory */
+ GLubyte *Buffer;
FetchTexelFunc FetchTexel;
StoreTexelFunc Store;
-
-#if 0
- /** These fields only valid when texture memory is mapped */
- GLubyte **SliceMaps; /**< points to OneMap or a malloc'd array */
- GLint RowStride; /**< bytes per row of blocks */
-#endif
};
@@ -339,6 +336,31 @@ swrast_render_finish(struct gl_context *ctx)
}
+extern void
+_swrast_span_render_start(struct gl_context *ctx);
+
+extern void
+_swrast_span_render_finish(struct gl_context *ctx);
+
+extern void
+_swrast_map_textures(struct gl_context *ctx);
+
+extern void
+_swrast_unmap_textures(struct gl_context *ctx);
+
+extern void
+_swrast_map_texture(struct gl_context *ctx, struct gl_texture_object *texObj);
+
+extern void
+_swrast_unmap_texture(struct gl_context *ctx, struct gl_texture_object *texObj);
+
+
+extern void
+_swrast_map_renderbuffers(struct gl_context *ctx);
+
+extern void
+_swrast_unmap_renderbuffers(struct gl_context *ctx);
+
/**
* Size of an RGBA pixel, in bytes, for given datatype.
diff --git a/mesalib/src/mesa/swrast/s_fragprog.c b/mesalib/src/mesa/swrast/s_fragprog.c
index 7f205a200..1caa0ebc2 100644
--- a/mesalib/src/mesa/swrast/s_fragprog.c
+++ b/mesalib/src/mesa/swrast/s_fragprog.c
@@ -237,7 +237,8 @@ run_program(struct gl_context *ctx, SWspan *span, GLuint start, GLuint end)
else if (depth >= 1.0)
span->array->z[i] = ctx->DrawBuffer->_DepthMax;
else
- span->array->z[i] = IROUND(depth * ctx->DrawBuffer->_DepthMaxF);
+ span->array->z[i] =
+ (GLuint) (depth * ctx->DrawBuffer->_DepthMaxF + 0.5F);
}
}
else {
diff --git a/mesalib/src/mesa/swrast/s_span.c b/mesalib/src/mesa/swrast/s_span.c
index e517c9ae1..4124e444e 100644
--- a/mesalib/src/mesa/swrast/s_span.c
+++ b/mesalib/src/mesa/swrast/s_span.c
@@ -1251,7 +1251,10 @@ _swrast_write_rgba_span( struct gl_context *ctx, SWspan *span)
4 * span->end * sizeof(GLchan));
}
- ASSERT(rb->_BaseFormat == GL_RGBA || rb->_BaseFormat == GL_RGB ||
+ ASSERT(rb->_BaseFormat == GL_RGBA ||
+ rb->_BaseFormat == GL_RGB ||
+ rb->_BaseFormat == GL_RED ||
+ rb->_BaseFormat == GL_RG ||
rb->_BaseFormat == GL_ALPHA);
if (ctx->Color.ColorLogicOpEnabled) {
diff --git a/mesalib/src/mesa/swrast/s_texcombine.c b/mesalib/src/mesa/swrast/s_texcombine.c
index c67c356c1..a7cbb4424 100644
--- a/mesalib/src/mesa/swrast/s_texcombine.c
+++ b/mesalib/src/mesa/swrast/s_texcombine.c
@@ -108,6 +108,7 @@ texture_combine( struct gl_context *ctx, GLuint unit, GLuint n,
i--;
}
_mesa_error(ctx, GL_OUT_OF_MEMORY, "texture_combine");
+ free(rgba);
return;
}
}
diff --git a/mesalib/src/mesa/swrast/s_texfetch_tmp.h b/mesalib/src/mesa/swrast/s_texfetch_tmp.h
index c63b2043c..8b7e930f9 100644
--- a/mesalib/src/mesa/swrast/s_texfetch_tmp.h
+++ b/mesalib/src/mesa/swrast/s_texfetch_tmp.h
@@ -43,7 +43,7 @@
#if DIM == 1
#define TEXEL_ADDR( type, image, i, j, k, size ) \
- ((void) (j), (void) (k), ((type *)(image)->Base.Data + (i) * (size)))
+ ((void) (j), (void) (k), ((type *)(image)->Data + (i) * (size)))
#define FETCH(x) fetch_texel_1d_##x
@@ -51,15 +51,15 @@
#define TEXEL_ADDR( type, image, i, j, k, size ) \
((void) (k), \
- ((type *)(image)->Base.Data + ((image)->Base.RowStride * (j) + (i)) * (size)))
+ ((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)->Base.Data + ((image)->Base.ImageOffsets[k] \
- + (image)->Base.RowStride * (j) + (i)) * (size))
+ ((type *)(image)->Data + ((image)->ImageOffsets[k] \
+ + (image)->RowStride * (j) + (i)) * (size))
#define FETCH(x) fetch_texel_3d_##x
diff --git a/mesalib/src/mesa/swrast/s_texfilter.c b/mesalib/src/mesa/swrast/s_texfilter.c
index f8b0fa1aa..9de5c0276 100644
--- a/mesalib/src/mesa/swrast/s_texfilter.c
+++ b/mesalib/src/mesa/swrast/s_texfilter.c
@@ -1375,7 +1375,7 @@ opt_sample_rgb_2d(struct gl_context *ctx,
GLint i = IFLOOR(texcoords[k][0] * width) & colMask;
GLint j = IFLOOR(texcoords[k][1] * height) & rowMask;
GLint pos = (j << shift) | i;
- GLubyte *texel = ((GLubyte *) img->Data) + 3*pos;
+ GLubyte *texel = swImg->Data + 3 * pos;
rgba[k][RCOMP] = UBYTE_TO_FLOAT(texel[2]);
rgba[k][GCOMP] = UBYTE_TO_FLOAT(texel[1]);
rgba[k][BCOMP] = UBYTE_TO_FLOAT(texel[0]);
@@ -1419,7 +1419,7 @@ opt_sample_rgba_2d(struct gl_context *ctx,
const GLint col = IFLOOR(texcoords[i][0] * width) & colMask;
const GLint row = IFLOOR(texcoords[i][1] * height) & rowMask;
const GLint pos = (row << shift) | col;
- const GLuint texel = *((GLuint *) img->Data + pos);
+ const GLuint texel = *((GLuint *) swImg->Data + pos);
rgba[i][RCOMP] = UBYTE_TO_FLOAT( (texel >> 24) );
rgba[i][GCOMP] = UBYTE_TO_FLOAT( (texel >> 16) & 0xff );
rgba[i][BCOMP] = UBYTE_TO_FLOAT( (texel >> 8) & 0xff );
@@ -1442,7 +1442,7 @@ sample_lambda_2d(struct gl_context *ctx,
const GLboolean repeatNoBorderPOT = (tObj->Sampler.WrapS == GL_REPEAT)
&& (tObj->Sampler.WrapT == GL_REPEAT)
- && (tImg->Border == 0 && (tImg->Width == tImg->RowStride))
+ && (tImg->Border == 0 && (tImg->Width == swImg->RowStride))
&& swImg->_IsPowerOfTwo;
ASSERT(lambda != NULL);
diff --git a/mesalib/src/mesa/swrast/s_texrender.c b/mesalib/src/mesa/swrast/s_texrender.c
index 47e458e1c..e2b921512 100644
--- a/mesalib/src/mesa/swrast/s_texrender.c
+++ b/mesalib/src/mesa/swrast/s_texrender.c
@@ -31,6 +31,15 @@ struct texture_renderbuffer
};
+/** cast wrapper */
+static inline struct texture_renderbuffer *
+texture_renderbuffer(struct gl_renderbuffer *rb)
+{
+ return (struct texture_renderbuffer *) rb;
+}
+
+
+
/**
* Get row of values from the renderbuffer that wraps a texture image.
*/
@@ -38,8 +47,7 @@ static void
texture_get_row(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
GLint x, GLint y, void *values)
{
- const struct texture_renderbuffer *trb
- = (const struct texture_renderbuffer *) rb;
+ struct texture_renderbuffer *trb = texture_renderbuffer(rb);
const GLint z = trb->Zoffset;
GLuint i;
@@ -107,8 +115,7 @@ static void
texture_get_values(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
const GLint x[], const GLint y[], void *values)
{
- const struct texture_renderbuffer *trb
- = (const struct texture_renderbuffer *) rb;
+ struct texture_renderbuffer *trb = texture_renderbuffer(rb);
const GLint z = trb->Zoffset;
GLuint i;
@@ -174,8 +181,7 @@ static void
texture_put_row(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
GLint x, GLint y, const void *values, const GLubyte *mask)
{
- const struct texture_renderbuffer *trb
- = (const struct texture_renderbuffer *) rb;
+ struct texture_renderbuffer *trb = texture_renderbuffer(rb);
const GLint z = trb->Zoffset;
GLuint i;
@@ -236,8 +242,7 @@ static void
texture_put_row_rgb(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
GLint x, GLint y, const void *values, const GLubyte *mask)
{
- const struct texture_renderbuffer *trb
- = (const struct texture_renderbuffer *) rb;
+ struct texture_renderbuffer *trb = texture_renderbuffer(rb);
const GLint z = trb->Zoffset;
GLuint i;
@@ -296,8 +301,7 @@ static void
texture_put_mono_row(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint count,
GLint x, GLint y, const void *value, const GLubyte *mask)
{
- const struct texture_renderbuffer *trb
- = (const struct texture_renderbuffer *) rb;
+ struct texture_renderbuffer *trb = texture_renderbuffer(rb);
const GLint z = trb->Zoffset;
GLuint i;
@@ -356,8 +360,7 @@ texture_put_values(struct gl_context *ctx, struct gl_renderbuffer *rb, GLuint co
const GLint x[], const GLint y[], const void *values,
const GLubyte *mask)
{
- const struct texture_renderbuffer *trb
- = (const struct texture_renderbuffer *) rb;
+ struct texture_renderbuffer *trb = texture_renderbuffer(rb);
const GLint z = trb->Zoffset;
GLuint i;
@@ -415,8 +418,7 @@ texture_put_mono_values(struct gl_context *ctx, struct gl_renderbuffer *rb,
GLuint count, const GLint x[], const GLint y[],
const void *value, const GLubyte *mask)
{
- const struct texture_renderbuffer *trb
- = (const struct texture_renderbuffer *) rb;
+ struct texture_renderbuffer *trb = texture_renderbuffer(rb);
const GLint z = trb->Zoffset;
GLuint i;
@@ -610,7 +612,6 @@ update_wrapper(struct gl_context *ctx, struct gl_renderbuffer_attachment *att)
trb->Base.DataType = CHAN_TYPE;
trb->Base._BaseFormat = GL_RGBA;
}
- trb->Base.Data = trb->TexImage->Base.Data;
}
diff --git a/mesalib/src/mesa/swrast/s_texture.c b/mesalib/src/mesa/swrast/s_texture.c
index 36b429cfa..fb1edb318 100644
--- a/mesalib/src/mesa/swrast/s_texture.c
+++ b/mesalib/src/mesa/swrast/s_texture.c
@@ -69,14 +69,32 @@ _swrast_alloc_texture_image_buffer(struct gl_context *ctx,
{
struct swrast_texture_image *swImg = swrast_texture_image(texImage);
GLuint bytes = _mesa_format_image_size(format, width, height, depth);
+ GLuint i;
/* This _should_ be true (revisit if these ever fail) */
assert(texImage->Width == width);
assert(texImage->Height == height);
assert(texImage->Depth == depth);
- assert(!texImage->Data);
- texImage->Data = _mesa_align_malloc(bytes, 512);
+ assert(!swImg->Buffer);
+ swImg->Buffer = _mesa_align_malloc(bytes, 512);
+ if (!swImg->Buffer)
+ return GL_FALSE;
+
+ /* RowStride and ImageOffsets[] describe how to address texels in 'Data' */
+ swImg->RowStride = width;
+
+ /* Allocate the ImageOffsets array and initialize to typical values.
+ * We allocate the array for 1D/2D textures too in order to avoid special-
+ * case code in the texstore routines.
+ */
+ swImg->ImageOffsets = (GLuint *) malloc(depth * sizeof(GLuint));
+ if (!swImg->ImageOffsets)
+ return GL_FALSE;
+
+ for (i = 0; i < depth; i++) {
+ swImg->ImageOffsets[i] = i * width * height;
+ }
if ((width == 1 || _mesa_is_pow_two(texImage->Width2)) &&
(height == 1 || _mesa_is_pow_two(texImage->Height2)) &&
@@ -98,7 +116,7 @@ _swrast_alloc_texture_image_buffer(struct gl_context *ctx,
swImg->DepthScale = (GLfloat) texImage->Depth;
}
- return texImage->Data != NULL;
+ return GL_TRUE;
}
@@ -109,11 +127,16 @@ void
_swrast_free_texture_image_buffer(struct gl_context *ctx,
struct gl_texture_image *texImage)
{
- if (texImage->Data) {
- _mesa_align_free(texImage->Data);
+ struct swrast_texture_image *swImage = swrast_texture_image(texImage);
+ if (swImage->Buffer) {
+ _mesa_align_free(swImage->Buffer);
+ swImage->Buffer = NULL;
}
- texImage->Data = NULL;
+ if (swImage->ImageOffsets) {
+ free(swImage->ImageOffsets);
+ swImage->ImageOffsets = NULL;
+ }
}
@@ -155,6 +178,7 @@ _swrast_map_teximage(struct gl_context *ctx,
GLubyte **mapOut,
GLint *rowStrideOut)
{
+ struct swrast_texture_image *swImage = swrast_texture_image(texImage);
GLubyte *map;
GLint stride, texelSize;
GLuint bw, bh;
@@ -165,9 +189,9 @@ _swrast_map_teximage(struct gl_context *ctx,
stride = _mesa_format_row_stride(texImage->TexFormat, texImage->Width);
_mesa_get_format_block_size(texImage->TexFormat, &bw, &bh);
- assert(texImage->Data);
+ assert(swImage->Buffer);
- map = texImage->Data;
+ map = swImage->Buffer;
if (texImage->TexObject->Target == GL_TEXTURE_3D ||
texImage->TexObject->Target == GL_TEXTURE_2D_ARRAY) {
@@ -200,3 +224,138 @@ _swrast_unmap_teximage(struct gl_context *ctx,
{
/* nop */
}
+
+
+void
+_swrast_map_texture(struct gl_context *ctx, struct gl_texture_object *texObj)
+{
+ const GLuint faces = texObj->Target == GL_TEXTURE_CUBE_MAP ? 6 : 1;
+ GLuint face, level;
+
+ for (face = 0; face < faces; face++) {
+ for (level = texObj->BaseLevel; level < MAX_TEXTURE_LEVELS; level++) {
+ struct gl_texture_image *texImage = texObj->Image[face][level];
+ if (texImage) {
+ struct swrast_texture_image *swImage =
+ swrast_texture_image(texImage);
+
+ /* XXX we'll eventually call _swrast_map_teximage() here */
+ swImage->Data = swImage->Buffer;
+ assert(swImage->Buffer);
+ }
+ }
+ }
+}
+
+
+void
+_swrast_unmap_texture(struct gl_context *ctx, struct gl_texture_object *texObj)
+{
+ const GLuint faces = texObj->Target == GL_TEXTURE_CUBE_MAP ? 6 : 1;
+ GLuint face, level;
+
+ for (face = 0; face < faces; face++) {
+ for (level = texObj->BaseLevel; level < MAX_TEXTURE_LEVELS; level++) {
+ struct gl_texture_image *texImage = texObj->Image[face][level];
+ if (texImage) {
+ struct swrast_texture_image *swImage
+ = swrast_texture_image(texImage);
+
+ /* XXX we'll eventually call _swrast_unmap_teximage() here */
+ swImage->Data = NULL;
+ }
+ }
+ }
+}
+
+
+/**
+ * Map all textures for reading prior to software rendering.
+ */
+void
+_swrast_map_textures(struct gl_context *ctx)
+{
+ GLbitfield enabledUnits = ctx->Texture._EnabledUnits;
+
+ /* loop over enabled texture units */
+ while (enabledUnits) {
+ GLuint unit = _mesa_ffs(enabledUnits) - 1;
+ struct gl_texture_object *texObj = ctx->Texture.Unit[unit]._Current;
+
+ _swrast_map_texture(ctx, texObj);
+
+ enabledUnits &= ~(1 << unit);
+ }
+}
+
+
+/**
+ * Unmap all textures for reading prior to software rendering.
+ */
+void
+_swrast_unmap_textures(struct gl_context *ctx)
+{
+ GLbitfield enabledUnits = ctx->Texture._EnabledUnits;
+
+ /* loop over enabled texture units */
+ while (enabledUnits) {
+ GLuint unit = _mesa_ffs(enabledUnits) - 1;
+ struct gl_texture_object *texObj = ctx->Texture.Unit[unit]._Current;
+
+ _swrast_unmap_texture(ctx, texObj);
+
+ enabledUnits &= ~(1 << unit);
+ }
+}
+
+
+/**
+ * Map or unmap any textures that we may be rendering to as renderbuffers.
+ */
+static void
+map_unmap_renderbuffers(struct gl_context *ctx,
+ struct gl_framebuffer *fb,
+ GLboolean map)
+{
+ GLuint i;
+
+ for (i = 0; i < Elements(fb->Attachment); i++) {
+ struct gl_texture_object *texObj = fb->Attachment[i].Texture;
+ if (texObj) {
+ const GLuint level = fb->Attachment[i].TextureLevel;
+ const GLuint face = fb->Attachment[i].CubeMapFace;
+ struct gl_texture_image *texImage = texObj->Image[face][level];
+ if (texImage) {
+ struct swrast_texture_image *swImage
+ = swrast_texture_image(texImage);
+
+ if (map) {
+ /* XXX we'll eventually call _swrast_map_teximage() here */
+ swImage->Data = swImage->Buffer;
+ }
+ else {
+ /* XXX we'll eventually call _swrast_unmap_teximage() here */
+ swImage->Data = NULL;
+ }
+ }
+ }
+ }
+}
+
+
+void
+_swrast_map_renderbuffers(struct gl_context *ctx)
+{
+ map_unmap_renderbuffers(ctx, ctx->DrawBuffer, GL_TRUE);
+ if (ctx->ReadBuffer != ctx->DrawBuffer)
+ map_unmap_renderbuffers(ctx, ctx->ReadBuffer, GL_TRUE);
+}
+
+
+void
+_swrast_unmap_renderbuffers(struct gl_context *ctx)
+{
+ map_unmap_renderbuffers(ctx, ctx->DrawBuffer, GL_FALSE);
+ if (ctx->ReadBuffer != ctx->DrawBuffer)
+ map_unmap_renderbuffers(ctx, ctx->ReadBuffer, GL_FALSE);
+}
diff --git a/mesalib/src/mesa/swrast/s_triangle.c b/mesalib/src/mesa/swrast/s_triangle.c
index 839c4fd08..b4f8e7479 100644
--- a/mesalib/src/mesa/swrast/s_triangle.c
+++ b/mesalib/src/mesa/swrast/s_triangle.c
@@ -127,10 +127,12 @@ _swrast_culltriangle( struct gl_context *ctx,
ctx->Texture.Unit[0].CurrentTex[TEXTURE_2D_INDEX]; \
const struct gl_texture_image *texImg = \
obj->Image[0][obj->BaseLevel]; \
+ const struct swrast_texture_image *swImg = \
+ swrast_texture_image_const(texImg); \
const GLfloat twidth = (GLfloat) texImg->Width; \
const GLfloat theight = (GLfloat) texImg->Height; \
const GLint twidth_log2 = texImg->WidthLog2; \
- const GLubyte *texture = (const GLubyte *) texImg->Data; \
+ const GLubyte *texture = (const GLubyte *) swImg->Data; \
const GLint smask = texImg->Width - 1; \
const GLint tmask = texImg->Height - 1; \
ASSERT(texImg->TexFormat == MESA_FORMAT_RGB888); \
@@ -181,10 +183,12 @@ _swrast_culltriangle( struct gl_context *ctx,
ctx->Texture.Unit[0].CurrentTex[TEXTURE_2D_INDEX]; \
const struct gl_texture_image *texImg = \
obj->Image[0][obj->BaseLevel]; \
+ const struct swrast_texture_image *swImg = \
+ swrast_texture_image_const(texImg); \
const GLfloat twidth = (GLfloat) texImg->Width; \
const GLfloat theight = (GLfloat) texImg->Height; \
const GLint twidth_log2 = texImg->WidthLog2; \
- const GLubyte *texture = (const GLubyte *) texImg->Data; \
+ const GLubyte *texture = (const GLubyte *) swImg->Data; \
const GLint smask = texImg->Width - 1; \
const GLint tmask = texImg->Height - 1; \
ASSERT(texImg->TexFormat == MESA_FORMAT_RGB888); \
@@ -533,9 +537,11 @@ affine_span(struct gl_context *ctx, SWspan *span,
ctx->Texture.Unit[0].CurrentTex[TEXTURE_2D_INDEX]; \
const struct gl_texture_image *texImg = \
obj->Image[0][obj->BaseLevel]; \
+ const struct swrast_texture_image *swImg = \
+ swrast_texture_image_const(texImg); \
const GLfloat twidth = (GLfloat) texImg->Width; \
const GLfloat theight = (GLfloat) texImg->Height; \
- info.texture = (const GLchan *) texImg->Data; \
+ info.texture = (const GLchan *) swImg->Data; \
info.twidth_log2 = texImg->WidthLog2; \
info.smask = texImg->Width - 1; \
info.tmask = texImg->Height - 1; \
@@ -800,7 +806,9 @@ fast_persp_span(struct gl_context *ctx, SWspan *span,
ctx->Texture.Unit[0].CurrentTex[TEXTURE_2D_INDEX]; \
const struct gl_texture_image *texImg = \
obj->Image[0][obj->BaseLevel]; \
- info.texture = (const GLchan *) texImg->Data; \
+ const struct swrast_texture_image *swImg = \
+ swrast_texture_image_const(texImg); \
+ info.texture = (const GLchan *) swImg->Data; \
info.twidth_log2 = texImg->WidthLog2; \
info.smask = texImg->Width - 1; \
info.tmask = texImg->Height - 1; \
@@ -1062,7 +1070,7 @@ _swrast_choose_triangle( struct gl_context *ctx )
&& texObj2D->_Swizzle == SWIZZLE_NOOP
&& swImg->_IsPowerOfTwo
&& texImg->Border == 0
- && texImg->Width == texImg->RowStride
+ && texImg->Width == swImg->RowStride
&& (format == MESA_FORMAT_RGB888 || format == MESA_FORMAT_RGBA8888)
&& minFilter == magFilter
&& ctx->Light.Model.ColorControl == GL_SINGLE_COLOR