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discard scratch render targets when they are recycled.

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Review URL: https://codereview.chromium.org/871373007
This commit is contained in:
bsalomon 2015-01-26 11:46:52 -08:00 committed by Commit bot
parent 98b0315ad6
commit 66e09a87d4
1 changed files with 6 additions and 1 deletions
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7
src/gpu/GrContext.cpp
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@ -473,7 +473,12 @@ GrTexture* GrContext::refScratchTexture(const GrSurfaceDesc& inDesc, ScratchTexM
} }
GrGpuResource* resource = fResourceCache2->findAndRefScratchResource(key, scratchFlags); GrGpuResource* resource = fResourceCache2->findAndRefScratchResource(key, scratchFlags);
if (resource) { if (resource) {
return static_cast<GrSurface*>(resource)->asTexture(); GrSurface* surface = static_cast<GrSurface*>(resource);
GrRenderTarget* rt = surface->asRenderTarget();
if (rt && fGpu->caps()->discardRenderTargetSupport()) {
rt->discard();
}
return surface->asTexture();
} }
if (kExact_ScratchTexMatch == match) { if (kExact_ScratchTexMatch == match) {