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intel: Return false like other blit failure paths if out of aperture.

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The primary consumer of this (miptree relayout) already has this code
for handling failure, and the other paths want to know if failure
actually occurs and do something appropriate, which may not include
memcpy.
This commit is contained in:
Eric Anholt 2010-03-17 09:27:48 -07:00
parent e1e48ea15c
commit 30446f8a70
1 changed files with 2 additions and 16 deletions
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18
src/mesa/drivers/dri/intel/intel_blit.c
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@ -121,22 +121,8 @@ intelEmitCopyBlit(struct intel_context *intel,
intel_prepare_render(intel);
if (pass >= 2) {
drm_intel_gem_bo_map_gtt(dst_buffer);
drm_intel_gem_bo_map_gtt(src_buffer);
_mesa_copy_rect((GLubyte *)dst_buffer->virtual + dst_offset,
cpp,
dst_pitch,
dst_x, dst_y,
w, h,
(GLubyte *)src_buffer->virtual + src_offset,
src_pitch,
src_x, src_y);
drm_intel_gem_bo_unmap_gtt(src_buffer);
drm_intel_gem_bo_unmap_gtt(dst_buffer);
return GL_TRUE;
}
if (pass >= 2)
return GL_FALSE;
intel_batchbuffer_require_space(intel->batch, 8 * 4);
DBG("%s src:buf(%p)/%d+%d %d,%d dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",