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-rw-r--r--src/mesa/state_tracker/st_cb_drawpixels.c8
-rw-r--r--src/mesa/state_tracker/st_cb_fbo.c7
-rw-r--r--src/mesa/state_tracker/st_cb_readpixels.c14
-rw-r--r--src/mesa/state_tracker/st_cb_texture.c33
-rw-r--r--src/mesa/state_tracker/st_format.c36
-rw-r--r--src/mesa/state_tracker/st_gen_mipmap.c4
-rw-r--r--src/mesa/state_tracker/st_mesa_to_tgsi.c23
-rw-r--r--src/mesa/state_tracker/st_program.c7
-rw-r--r--src/mesa/state_tracker/st_texture.c4
9 files changed, 90 insertions, 46 deletions
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index 03617b7a939..1baff190409 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -701,7 +701,7 @@ draw_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
}
/* now pack the stencil (and Z) values in the dest format */
- switch (pt->format) {
+ switch (pt->texture->format) {
case PIPE_FORMAT_S8_UNORM:
{
ubyte *dest = stmap + spanY * pt->stride + spanX;
@@ -856,8 +856,8 @@ copy_stencil_pixels(GLcontext *ctx, GLint srcx, GLint srcy,
usage, dstx, dsty,
width, height);
- assert(ptDraw->block.width == 1);
- assert(ptDraw->block.height == 1);
+ assert(pf_get_blockwidth(ptDraw->texture->format) == 1);
+ assert(pf_get_blockheight(ptDraw->texture->format) == 1);
/* map the stencil buffer */
drawMap = screen->transfer_map(screen, ptDraw);
@@ -878,7 +878,7 @@ copy_stencil_pixels(GLcontext *ctx, GLint srcx, GLint srcy,
dst = drawMap + y * ptDraw->stride;
src = buffer + i * width;
- switch (ptDraw->format) {
+ switch (ptDraw->texture->format) {
case PIPE_FORMAT_S8Z24_UNORM:
{
uint *dst4 = (uint *) dst;
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index 659a6c91938..ead8e228887 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -98,16 +98,14 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
strb->defined = GL_FALSE; /* undefined contents now */
if(strb->software) {
- struct pipe_format_block block;
size_t size;
_mesa_free(strb->data);
assert(strb->format != PIPE_FORMAT_NONE);
- pf_get_block(strb->format, &block);
- strb->stride = pf_get_stride(&block, width);
- size = pf_get_2d_size(&block, strb->stride, height);
+ strb->stride = pf_get_stride(strb->format, width);
+ size = pf_get_2d_size(strb->format, strb->stride, height);
strb->data = _mesa_malloc(size);
@@ -127,7 +125,6 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
memset(&template, 0, sizeof(template));
template.target = PIPE_TEXTURE_2D;
template.format = format;
- pf_get_block(format, &template.block);
template.width0 = width;
template.height0 = height;
template.depth0 = 1;
diff --git a/src/mesa/state_tracker/st_cb_readpixels.c b/src/mesa/state_tracker/st_cb_readpixels.c
index 103861d6f9c..6fa7bb64f2e 100644
--- a/src/mesa/state_tracker/st_cb_readpixels.c
+++ b/src/mesa/state_tracker/st_cb_readpixels.c
@@ -103,7 +103,7 @@ st_read_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
}
/* get stencil (and Z) values */
- switch (pt->format) {
+ switch (pt->texture->format) {
case PIPE_FORMAT_S8_UNORM:
{
const ubyte *src = stmap + srcY * pt->stride;
@@ -431,8 +431,8 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
const GLint dstStride = _mesa_image_row_stride(&clippedPacking, width,
format, type);
- if (trans->format == PIPE_FORMAT_S8Z24_UNORM ||
- trans->format == PIPE_FORMAT_X8Z24_UNORM) {
+ if (trans->texture->format == PIPE_FORMAT_S8Z24_UNORM ||
+ trans->texture->format == PIPE_FORMAT_X8Z24_UNORM) {
if (format == GL_DEPTH_COMPONENT) {
for (i = 0; i < height; i++) {
GLuint ztemp[MAX_WIDTH];
@@ -463,8 +463,8 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
}
}
}
- else if (trans->format == PIPE_FORMAT_Z24S8_UNORM ||
- trans->format == PIPE_FORMAT_Z24X8_UNORM) {
+ else if (trans->texture->format == PIPE_FORMAT_Z24S8_UNORM ||
+ trans->texture->format == PIPE_FORMAT_Z24X8_UNORM) {
if (format == GL_DEPTH_COMPONENT) {
for (i = 0; i < height; i++) {
GLuint ztemp[MAX_WIDTH];
@@ -490,7 +490,7 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
}
}
}
- else if (trans->format == PIPE_FORMAT_Z16_UNORM) {
+ else if (trans->texture->format == PIPE_FORMAT_Z16_UNORM) {
for (i = 0; i < height; i++) {
GLushort ztemp[MAX_WIDTH];
GLfloat zfloat[MAX_WIDTH];
@@ -505,7 +505,7 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
dst += dstStride;
}
}
- else if (trans->format == PIPE_FORMAT_Z32_UNORM) {
+ else if (trans->texture->format == PIPE_FORMAT_Z32_UNORM) {
for (i = 0; i < height; i++) {
GLuint ztemp[MAX_WIDTH];
GLfloat zfloat[MAX_WIDTH];
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index 3a2337802fa..6d136f5abf3 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -405,7 +405,6 @@ compress_with_blit(GLcontext * ctx,
memset(&templ, 0, sizeof(templ));
templ.target = PIPE_TEXTURE_2D;
templ.format = st_mesa_format_to_pipe_format(mesa_format);
- pf_get_block(templ.format, &templ.block);
templ.width0 = width;
templ.height0 = height;
templ.depth0 = 1;
@@ -833,7 +832,7 @@ decompress_with_blit(GLcontext * ctx, GLenum target, GLint level,
/* copy/pack data into user buffer */
if (st_equal_formats(stImage->pt->format, format, type)) {
/* memcpy */
- const uint bytesPerRow = width * pf_get_size(stImage->pt->format);
+ const uint bytesPerRow = width * pf_get_blocksize(stImage->pt->format);
ubyte *map = screen->transfer_map(screen, tex_xfer);
GLuint row;
for (row = 0; row < height; row++) {
@@ -915,7 +914,7 @@ st_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
PIPE_TRANSFER_READ, 0, 0,
stImage->base.Width,
stImage->base.Height);
- texImage->RowStride = stImage->transfer->stride / stImage->pt->block.size;
+ texImage->RowStride = stImage->transfer->stride / pf_get_blocksize(stImage->pt->format);
}
else {
/* Otherwise, the image should actually be stored in
@@ -1163,10 +1162,10 @@ st_CompressedTexSubImage2D(GLcontext *ctx, GLenum target, GLint level,
struct gl_texture_image *texImage)
{
struct st_texture_image *stImage = st_texture_image(texImage);
- struct pipe_format_block block;
int srcBlockStride;
int dstBlockStride;
int y;
+ enum pipe_format pformat= stImage->pt->format;
if (stImage->pt) {
unsigned face = _mesa_tex_target_to_face(target);
@@ -1178,8 +1177,7 @@ st_CompressedTexSubImage2D(GLcontext *ctx, GLenum target, GLint level,
xoffset, yoffset,
width, height);
- block = stImage->pt->block;
- srcBlockStride = pf_get_stride(&block, width);
+ srcBlockStride = pf_get_stride(pformat, width);
dstBlockStride = stImage->transfer->stride;
} else {
assert(stImage->pt);
@@ -1193,16 +1191,16 @@ st_CompressedTexSubImage2D(GLcontext *ctx, GLenum target, GLint level,
return;
}
- assert(xoffset % block.width == 0);
- assert(yoffset % block.height == 0);
- assert(width % block.width == 0);
- assert(height % block.height == 0);
+ assert(xoffset % pf_get_blockwidth(pformat) == 0);
+ assert(yoffset % pf_get_blockheight(pformat) == 0);
+ assert(width % pf_get_blockwidth(pformat) == 0);
+ assert(height % pf_get_blockheight(pformat) == 0);
- for (y = 0; y < height; y += block.height) {
+ for (y = 0; y < height; y += pf_get_blockheight(pformat)) {
/* don't need to adjust for xoffset and yoffset as st_texture_image_map does that */
- const char *src = (const char*)data + srcBlockStride * pf_get_nblocksy(&block, y);
- char *dst = (char*)texImage->Data + dstBlockStride * pf_get_nblocksy(&block, y);
- memcpy(dst, src, pf_get_stride(&block, width));
+ const char *src = (const char*)data + srcBlockStride * pf_get_nblocksy(pformat, y);
+ char *dst = (char*)texImage->Data + dstBlockStride * pf_get_nblocksy(pformat, y);
+ memcpy(dst, src, pf_get_stride(pformat, width));
}
if (stImage->pt) {
@@ -1692,10 +1690,10 @@ copy_image_data_to_texture(struct st_context *st,
dstLevel,
stImage->base.Data,
stImage->base.RowStride *
- stObj->pt->block.size,
+ pf_get_blocksize(stObj->pt->format),
stImage->base.RowStride *
stImage->base.Height *
- stObj->pt->block.size);
+ pf_get_blocksize(stObj->pt->format));
_mesa_align_free(stImage->base.Data);
stImage->base.Data = NULL;
}
@@ -1763,8 +1761,7 @@ st_finalize_texture(GLcontext *ctx,
stObj->pt->last_level < stObj->lastLevel ||
stObj->pt->width0 != firstImage->base.Width2 ||
stObj->pt->height0 != firstImage->base.Height2 ||
- stObj->pt->depth0 != firstImage->base.Depth2 ||
- stObj->pt->block.size != blockSize)
+ stObj->pt->depth0 != firstImage->base.Depth2)
{
pipe_texture_reference(&stObj->pt, NULL);
ctx->st->dirty.st |= ST_NEW_FRAMEBUFFER;
diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c
index 02f80057c29..93125afe9e1 100644
--- a/src/mesa/state_tracker/st_format.c
+++ b/src/mesa/state_tracker/st_format.c
@@ -389,6 +389,33 @@ default_rgba_format(struct pipe_screen *screen,
}
/**
+ * Find an RGB format supported by the context/winsys.
+ */
+static enum pipe_format
+default_rgb_format(struct pipe_screen *screen,
+ enum pipe_texture_target target,
+ unsigned tex_usage,
+ unsigned geom_flags)
+{
+ static const enum pipe_format colorFormats[] = {
+ PIPE_FORMAT_X8R8G8B8_UNORM,
+ PIPE_FORMAT_B8G8R8X8_UNORM,
+ PIPE_FORMAT_R8G8B8X8_UNORM,
+ PIPE_FORMAT_A8R8G8B8_UNORM,
+ PIPE_FORMAT_B8G8R8A8_UNORM,
+ PIPE_FORMAT_R8G8B8A8_UNORM,
+ PIPE_FORMAT_R5G6B5_UNORM
+ };
+ uint i;
+ for (i = 0; i < Elements(colorFormats); i++) {
+ if (screen->is_format_supported( screen, colorFormats[i], target, tex_usage, geom_flags )) {
+ return colorFormats[i];
+ }
+ }
+ return PIPE_FORMAT_NONE;
+}
+
+/**
* Find an sRGBA format supported by the context/winsys.
*/
static enum pipe_format
@@ -472,13 +499,14 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
case 4:
case GL_RGBA:
case GL_COMPRESSED_RGBA:
- case 3:
- case GL_RGB:
- case GL_COMPRESSED_RGB:
case GL_RGBA8:
case GL_RGB10_A2:
case GL_RGBA12:
return default_rgba_format( screen, target, tex_usage, geom_flags );
+ case 3:
+ case GL_RGB:
+ case GL_COMPRESSED_RGB:
+ return default_rgb_format( screen, target, tex_usage, geom_flags );
case GL_RGBA16:
if (tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET)
return default_deep_rgba_format( screen, target, tex_usage, geom_flags );
@@ -500,7 +528,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
case GL_RGB10:
case GL_RGB12:
case GL_RGB16:
- return default_rgba_format( screen, target, tex_usage, geom_flags );
+ return default_rgb_format( screen, target, tex_usage, geom_flags );
case GL_RGB5:
case GL_RGB4:
diff --git a/src/mesa/state_tracker/st_gen_mipmap.c b/src/mesa/state_tracker/st_gen_mipmap.c
index f8068fa12be..77005518302 100644
--- a/src/mesa/state_tracker/st_gen_mipmap.c
+++ b/src/mesa/state_tracker/st_gen_mipmap.c
@@ -146,8 +146,8 @@ fallback_generate_mipmap(GLcontext *ctx, GLenum target,
srcData = (ubyte *) screen->transfer_map(screen, srcTrans);
dstData = (ubyte *) screen->transfer_map(screen, dstTrans);
- srcStride = srcTrans->stride / srcTrans->block.size;
- dstStride = dstTrans->stride / dstTrans->block.size;
+ srcStride = srcTrans->stride / pf_get_blocksize(srcTrans->texture->format);
+ dstStride = dstTrans->stride / pf_get_blocksize(dstTrans->texture->format);
_mesa_generate_mipmap_level(target, datatype, comps,
0 /*border*/,
diff --git a/src/mesa/state_tracker/st_mesa_to_tgsi.c b/src/mesa/state_tracker/st_mesa_to_tgsi.c
index 5e8e61135e6..1611d53e2fe 100644
--- a/src/mesa/state_tracker/st_mesa_to_tgsi.c
+++ b/src/mesa/state_tracker/st_mesa_to_tgsi.c
@@ -278,7 +278,7 @@ static struct ureg_src swizzle_4v( struct ureg_src src,
/**
- * Translate SWZ instructions into a single MAD. EG:
+ * Translate a SWZ instruction into a MOV, MUL or MAD instruction. EG:
*
* SWZ dst, src.x-y10
*
@@ -396,6 +396,23 @@ static void emit_swz( struct st_translate *t,
}
+/**
+ * Negate the value of DDY to match GL semantics where (0,0) is the
+ * lower-left corner of the window.
+ * Note that the GL_ARB_fragment_coord_conventions extension will
+ * effect this someday.
+ */
+static void emit_ddy( struct st_translate *t,
+ struct ureg_dst dst,
+ const struct prog_src_register *SrcReg )
+{
+ struct ureg_program *ureg = t->ureg;
+ struct ureg_src src = translate_src( t, SrcReg );
+ src = ureg_negate( src );
+ ureg_DDY( ureg, dst, src );
+}
+
+
static unsigned
translate_opcode( unsigned op )
@@ -619,7 +636,9 @@ compile_instruction(
ureg_MOV( ureg, dst[0], ureg_imm1f(ureg, 0.5) );
break;
-
+ case OPCODE_DDY:
+ emit_ddy( t, dst[0], &inst->SrcReg[0] );
+ break;
default:
ureg_insn( ureg,
diff --git a/src/mesa/state_tracker/st_program.c b/src/mesa/state_tracker/st_program.c
index d66f45d13ea..5c81a033f9c 100644
--- a/src/mesa/state_tracker/st_program.c
+++ b/src/mesa/state_tracker/st_program.c
@@ -49,8 +49,11 @@
#include "st_mesa_to_tgsi.h"
#include "cso_cache/cso_context.h"
- /* Clean out any old compilations:
- */
+
+
+/**
+ * Clean out any old compilations:
+ */
void
st_vp_release_varients( struct st_context *st,
struct st_vertex_program *stvp )
diff --git a/src/mesa/state_tracker/st_texture.c b/src/mesa/state_tracker/st_texture.c
index dbccee86c1c..3035d78b611 100644
--- a/src/mesa/state_tracker/st_texture.c
+++ b/src/mesa/state_tracker/st_texture.c
@@ -104,7 +104,6 @@ st_texture_create(struct st_context *st,
pt.width0 = width0;
pt.height0 = height0;
pt.depth0 = depth0;
- pf_get_block(format, &pt.block);
pt.tex_usage = usage;
newtex = screen->texture_create(screen, &pt);
@@ -242,8 +241,9 @@ st_surface_data(struct pipe_context *pipe,
struct pipe_screen *screen = pipe->screen;
void *map = screen->transfer_map(screen, dst);
+ assert(dst->texture);
util_copy_rect(map,
- &dst->block,
+ dst->texture->format,
dst->stride,
dstx, dsty,
width, height,
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 10:30:39 +0000