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-rw-r--r--src/mesa/drivers/common/driverfuncs.c2
-rw-r--r--src/mesa/drivers/common/meta.c22
-rw-r--r--src/mesa/drivers/common/meta.h8
-rw-r--r--src/mesa/drivers/dri/i965/intel_tex_image.c25
4 files changed, 33 insertions, 24 deletions
diff --git a/src/mesa/drivers/common/driverfuncs.c b/src/mesa/drivers/common/driverfuncs.c
index 71c1a763912..ce99620c5b2 100644
--- a/src/mesa/drivers/common/driverfuncs.c
+++ b/src/mesa/drivers/common/driverfuncs.c
@@ -94,7 +94,7 @@ _mesa_init_driver_functions(struct dd_function_table *driver)
driver->QuerySamplesForFormat = _mesa_query_samples_for_format;
driver->TexImage = _mesa_store_teximage;
driver->TexSubImage = _mesa_store_texsubimage;
- driver->GetTexImage = _mesa_meta_GetTexImage;
+ driver->GetTexSubImage = _mesa_meta_GetTexSubImage;
driver->ClearTexSubImage = _mesa_meta_ClearTexSubImage;
driver->CopyTexSubImage = _mesa_meta_CopyTexSubImage;
driver->GenerateMipmap = _mesa_meta_GenerateMipmap;
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
index 34a8e4b9d9a..12045ebbf8e 100644
--- a/src/mesa/drivers/common/meta.c
+++ b/src/mesa/drivers/common/meta.c
@@ -3196,15 +3196,17 @@ decompress_texture_image(struct gl_context *ctx,
* from core Mesa.
*/
void
-_mesa_meta_GetTexImage(struct gl_context *ctx,
- GLenum format, GLenum type, GLvoid *pixels,
- struct gl_texture_image *texImage)
+_mesa_meta_GetTexSubImage(struct gl_context *ctx,
+ GLint xoffset, GLint yoffset, GLint zoffset,
+ GLsizei width, GLsizei height, GLsizei depth,
+ GLenum format, GLenum type, GLvoid *pixels,
+ struct gl_texture_image *texImage)
{
if (_mesa_is_format_compressed(texImage->TexFormat)) {
GLuint slice;
bool result = true;
- for (slice = 0; slice < texImage->Depth; slice++) {
+ for (slice = 0; slice < depth; slice++) {
void *dst;
if (texImage->TexObject->Target == GL_TEXTURE_2D_ARRAY
|| texImage->TexObject->Target == GL_TEXTURE_CUBE_MAP_ARRAY) {
@@ -3216,15 +3218,14 @@ _mesa_meta_GetTexImage(struct gl_context *ctx,
struct gl_pixelstore_attrib packing = ctx->Pack;
packing.SkipPixels = 0;
packing.SkipRows = 0;
- dst = _mesa_image_address3d(&packing, pixels, texImage->Width,
- texImage->Height, format, type,
- slice, 0, 0);
+ dst = _mesa_image_address3d(&packing, pixels, width, height,
+ format, type, slice, 0, 0);
}
else {
dst = pixels;
}
- result = decompress_texture_image(ctx, texImage, slice, 0, 0,
- texImage->Width, texImage->Height,
+ result = decompress_texture_image(ctx, texImage, slice,
+ xoffset, yoffset, width, height,
format, type, dst);
if (!result)
break;
@@ -3234,7 +3235,8 @@ _mesa_meta_GetTexImage(struct gl_context *ctx,
return;
}
- _mesa_GetTexImage_sw(ctx, format, type, pixels, texImage);
+ _mesa_GetTexSubImage_sw(ctx, xoffset, yoffset, zoffset,
+ width, height, depth, format, type, pixels, texImage);
}
diff --git a/src/mesa/drivers/common/meta.h b/src/mesa/drivers/common/meta.h
index f5b74c477f7..fe439153aa0 100644
--- a/src/mesa/drivers/common/meta.h
+++ b/src/mesa/drivers/common/meta.h
@@ -560,9 +560,11 @@ _mesa_meta_ClearTexSubImage(struct gl_context *ctx,
const GLvoid *clearValue);
extern void
-_mesa_meta_GetTexImage(struct gl_context *ctx,
- GLenum format, GLenum type, GLvoid *pixels,
- struct gl_texture_image *texImage);
+_mesa_meta_GetTexSubImage(struct gl_context *ctx,
+ GLint xoffset, GLint yoffset, GLint zoffset,
+ GLsizei width, GLsizei height, GLsizei depth,
+ GLenum format, GLenum type, GLvoid *pixels,
+ struct gl_texture_image *texImage);
extern void
_mesa_meta_DrawTex(struct gl_context *ctx, GLfloat x, GLfloat y, GLfloat z,
diff --git a/src/mesa/drivers/dri/i965/intel_tex_image.c b/src/mesa/drivers/dri/i965/intel_tex_image.c
index 536cc406846..3611280012e 100644
--- a/src/mesa/drivers/dri/i965/intel_tex_image.c
+++ b/src/mesa/drivers/dri/i965/intel_tex_image.c
@@ -471,18 +471,21 @@ intel_gettexsubimage_tiled_memcpy(struct gl_context *ctx,
}
static void
-intel_get_tex_image(struct gl_context *ctx,
- GLenum format, GLenum type, GLvoid *pixels,
- struct gl_texture_image *texImage) {
+intel_get_tex_sub_image(struct gl_context *ctx,
+ GLint xoffset, GLint yoffset, GLint zoffset,
+ GLsizei width, GLsizei height, GLint depth,
+ GLenum format, GLenum type, GLvoid *pixels,
+ struct gl_texture_image *texImage)
+{
struct brw_context *brw = brw_context(ctx);
bool ok;
DBG("%s\n", __func__);
if (_mesa_is_bufferobj(ctx->Pack.BufferObj)) {
- if (_mesa_meta_pbo_GetTexSubImage(ctx, 3, texImage, 0, 0, 0,
- texImage->Width, texImage->Height,
- texImage->Depth, format, type,
+ if (_mesa_meta_pbo_GetTexSubImage(ctx, 3, texImage,
+ xoffset, yoffset, zoffset,
+ width, height, depth, format, type,
pixels, &ctx->Pack)) {
/* Flush to guarantee coherency between the render cache and other
* caches the PBO could potentially be bound to after this point.
@@ -496,14 +499,16 @@ intel_get_tex_image(struct gl_context *ctx,
perf_debug("%s: fallback to CPU mapping in PBO case\n", __func__);
}
- ok = intel_gettexsubimage_tiled_memcpy(ctx, texImage, 0, 0,
- texImage->Width, texImage->Height,
+ ok = intel_gettexsubimage_tiled_memcpy(ctx, texImage, xoffset, yoffset,
+ width, height,
format, type, pixels, &ctx->Pack);
if(ok)
return;
- _mesa_meta_GetTexImage(ctx, format, type, pixels, texImage);
+ _mesa_meta_GetTexSubImage(ctx, xoffset, yoffset, zoffset,
+ width, height, depth,
+ format, type, pixels, texImage);
DBG("%s - DONE\n", __func__);
}
@@ -514,5 +519,5 @@ intelInitTextureImageFuncs(struct dd_function_table *functions)
functions->TexImage = intelTexImage;
functions->EGLImageTargetTexture2D = intel_image_target_texture_2d;
functions->BindRenderbufferTexImage = intel_bind_renderbuffer_tex_image;
- functions->GetTexImage = intel_get_tex_image;
+ functions->GetTexSubImage = intel_get_tex_sub_image;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 19:24:33 +0000