Revert of Revert of Move DstCopy on gpu into the GrXferProcessor. (patchset #1 id:1 of https://codereview.chromium.org/901663007/)
Reason for revert:
The revert didn't help the 10.9 bot. Unreverting by reverting the revert (which is basically relanding the original patch which itself was a revert of a revert). Revert.
Original issue's description:
> Revert of Move DstCopy on gpu into the GrXferProcessor. (patchset #11 id:200001 of https://codereview.chromium.org/885923002/)
>
> Reason for revert:
> Testing to see if reverting fixes 10.9 bots.
>
> Original issue's description:
> > Move DstCopy on gpu into the GrXferProcessor.
> >
> > BUG=skia:
> >
> > Committed: https://skia.googlesource.com/skia/+/74a11753604768bf461b80cabb66060e8564d82c
> >
> > Committed: https://skia.googlesource.com/skia/+/5e1378d0e075a323144ba14e0a4cbcca35eccc69
>
> TBR=joshualitt@google.com,egdaniel@google.com
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/21b2c53218ab25f4268e3992e51d916076a2a7ee
TBR=joshualitt@google.com,egdaniel@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/873723009
diff --git a/src/gpu/effects/GrPorterDuffXferProcessor.cpp b/src/gpu/effects/GrPorterDuffXferProcessor.cpp
index 5038aa3..320d943 100644
--- a/src/gpu/effects/GrPorterDuffXferProcessor.cpp
+++ b/src/gpu/effects/GrPorterDuffXferProcessor.cpp
@@ -38,7 +38,15 @@
virtual ~GrGLPorterDuffXferProcessor() {}
- void emitCode(const EmitArgs& args) SK_OVERRIDE {
+ static void GenKey(const GrProcessor& processor, const GrGLCaps& caps,
+ GrProcessorKeyBuilder* b) {
+ const GrPorterDuffXferProcessor& xp = processor.cast<GrPorterDuffXferProcessor>();
+ b->add32(xp.primaryOutputType());
+ b->add32(xp.secondaryOutputType());
+ };
+
+private:
+ void onEmitCode(const EmitArgs& args) SK_OVERRIDE {
const GrPorterDuffXferProcessor& xp = args.fXP.cast<GrPorterDuffXferProcessor>();
GrGLFPFragmentBuilder* fsBuilder = args.fPB->getFragmentShaderBuilder();
if (xp.hasSecondaryOutput()) {
@@ -80,23 +88,18 @@
}
}
- void setData(const GrGLProgramDataManager&, const GrXferProcessor&) SK_OVERRIDE {};
+ void onSetData(const GrGLProgramDataManager&, const GrXferProcessor&) SK_OVERRIDE {};
- static void GenKey(const GrProcessor& processor, const GrGLCaps& caps,
- GrProcessorKeyBuilder* b) {
- const GrPorterDuffXferProcessor& xp = processor.cast<GrPorterDuffXferProcessor>();
- b->add32(xp.primaryOutputType());
- b->add32(xp.secondaryOutputType());
- };
-
-private:
typedef GrGLXferProcessor INHERITED;
};
///////////////////////////////////////////////////////////////////////////////
-GrPorterDuffXferProcessor::GrPorterDuffXferProcessor(GrBlendCoeff srcBlend, GrBlendCoeff dstBlend,
- GrColor constant)
+GrPorterDuffXferProcessor::GrPorterDuffXferProcessor(GrBlendCoeff srcBlend,
+ GrBlendCoeff dstBlend,
+ GrColor constant,
+ const GrDeviceCoordTexture* dstCopy,
+ bool willReadDstColor)
: fSrcBlend(srcBlend)
, fDstBlend(dstBlend)
, fBlendConstant(constant)
@@ -108,8 +111,8 @@
GrPorterDuffXferProcessor::~GrPorterDuffXferProcessor() {
}
-void GrPorterDuffXferProcessor::getGLProcessorKey(const GrGLCaps& caps,
- GrProcessorKeyBuilder* b) const {
+void GrPorterDuffXferProcessor::onGetGLProcessorKey(const GrGLCaps& caps,
+ GrProcessorKeyBuilder* b) const {
GrGLPorterDuffXferProcessor::GenKey(*this, caps, b);
}
@@ -353,16 +356,20 @@
}
}
-GrXferProcessor* GrPorterDuffXPFactory::createXferProcessor(const GrProcOptInfo& colorPOI,
- const GrProcOptInfo& covPOI) const {
+GrXferProcessor*
+GrPorterDuffXPFactory::onCreateXferProcessor(const GrProcOptInfo& colorPOI,
+ const GrProcOptInfo& covPOI,
+ const GrDeviceCoordTexture* dstCopy) const {
if (!covPOI.isFourChannelOutput()) {
- return GrPorterDuffXferProcessor::Create(fSrcCoeff, fDstCoeff);
+ return GrPorterDuffXferProcessor::Create(fSrcCoeff, fDstCoeff, 0, dstCopy,
+ this->willReadDstColor());
} else {
if (this->supportsRGBCoverage(colorPOI.color(), colorPOI.validFlags())) {
SkASSERT(kRGBA_GrColorComponentFlags == colorPOI.validFlags());
GrColor blendConstant = GrUnPreMulColor(colorPOI.color());
return GrPorterDuffXferProcessor::Create(kConstC_GrBlendCoeff, kISC_GrBlendCoeff,
- blendConstant);
+ blendConstant, dstCopy,
+ this->willReadDstColor());
} else {
return NULL;
}
@@ -484,6 +491,10 @@
output->fWillBlendWithDst = false;
}
+bool GrPorterDuffXPFactory::willReadDstColor() const {
+ return false;
+}
+
GR_DEFINE_XP_FACTORY_TEST(GrPorterDuffXPFactory);
GrXPFactory* GrPorterDuffXPFactory::TestCreate(SkRandom* random,