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Unified Diff: src/gpu/GrXferProcessor.cpp

Issue 914003003: Use dst copies in porter duffer XP to correctly render certain blends. (Closed) Base URL: https://skia.googlesource.com/skia.git@prePDDstCopy
Patch Set: Created 5 years, 10 months ago
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Index: src/gpu/GrXferProcessor.cpp
diff --git a/src/gpu/GrXferProcessor.cpp b/src/gpu/GrXferProcessor.cpp
index 321dcfd5e83eac606f994c62fbd31bf789cd4dd7..358a24906092cb6bf6d034b474be27694d23364d 100644
--- a/src/gpu/GrXferProcessor.cpp
+++ b/src/gpu/GrXferProcessor.cpp
@@ -38,7 +38,7 @@ GrXferProcessor* GrXPFactory::createXferProcessor(const GrProcOptInfo& colorPOI,
const GrDeviceCoordTexture* dstCopy,
const GrDrawTargetCaps& caps) const {
#ifdef SK_DEBUG
- if (this->willReadDstColor(colorPOI, coveragePOI)) {
+ if (this->willReadDstColor(caps, colorPOI, coveragePOI)) {
if (!caps.dstReadInShaderSupport()) {
SkASSERT(dstCopy && dstCopy->texture());
} else {
@@ -46,14 +46,13 @@ GrXferProcessor* GrXPFactory::createXferProcessor(const GrProcOptInfo& colorPOI,
}
} else {
SkASSERT(!dstCopy || !dstCopy->texture());
-
}
#endif
- return this->onCreateXferProcessor(colorPOI, coveragePOI, dstCopy);
+ return this->onCreateXferProcessor(caps, colorPOI, coveragePOI, dstCopy);
}
bool GrXPFactory::willNeedDstCopy(const GrDrawTargetCaps& caps, const GrProcOptInfo& colorPOI,
const GrProcOptInfo& coveragePOI) const {
- return (this->willReadDstColor(colorPOI, coveragePOI) && !caps.dstReadInShaderSupport());
+ return (this->willReadDstColor(caps, colorPOI, coveragePOI) && !caps.dstReadInShaderSupport());
}

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