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intel: Update renderbuffers before looking up CopyTexImage's read buffer.

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Not fixing a particular bug, just noticed by code inspection.
(cherry picked from commit 99c7840b0c)
This commit is contained in:
Eric Anholt 2010-12-15 11:37:45 -08:00
parent fdf27dfdf8
commit 3232019b67
1 changed files with 4 additions and 3 deletions
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7
src/mesa/drivers/dri/intel/intel_tex_copy.c
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@ -101,8 +101,11 @@ do_copy_texsubimage(struct intel_context *intel,
GLint x, GLint y, GLsizei width, GLsizei height)
{
struct gl_context *ctx = &intel->ctx;
const struct intel_region *src = get_teximage_source(intel, internalFormat);
const struct intel_region *src;
/* intel_flush(ctx); */
intel_prepare_render(intel);
src = get_teximage_source(intel, internalFormat);
if (!intelImage->mt || !src || !src->buffer) {
if (unlikely(INTEL_DEBUG & DEBUG_FALLBACKS))
fprintf(stderr, "%s fail %p %p (0x%08x)\n",
@ -116,8 +119,6 @@ do_copy_texsubimage(struct intel_context *intel,
return GL_FALSE;
}
/* intel_flush(ctx); */
intel_prepare_render(intel);
{
drm_intel_bo *dst_bo = intel_region_buffer(intel,
intelImage->mt->region,