Move DstCoordTexture to GrXP, rename and remove the word "copy" from dstcopytexture names.

src/gpu/effects/GrPorterDuffXferProcessor.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "effects/GrPorterDuffXferProcessor.h"
 
 #include "GrBlend.h"
@@ skipping 17 matching lines @@
      find that only 1, ISA, and ISC produce the correct destination when applied to S' and D.
      */
     return kOne_GrBlendCoeff == dstCoeff ||
            kISA_GrBlendCoeff == dstCoeff ||
            kISC_GrBlendCoeff == dstCoeff;
 }
 
 class PorterDuffXferProcessor : public GrXferProcessor {
 public:
     static GrXferProcessor* Create(GrBlendCoeff srcBlend, GrBlendCoeff dstBlend,
-                                   GrColor constant, const GrDeviceCoordTexture* dstCopy,
+                                   GrColor constant, const DstTexture* dstTexture,
                                    bool willReadDstColor) {
-        return SkNEW_ARGS(PorterDuffXferProcessor, (srcBlend, dstBlend, constant, dstCopy,
+        return SkNEW_ARGS(PorterDuffXferProcessor, (srcBlend, dstBlend, constant, dstTexture,
                                                     willReadDstColor));
     }
 
     ~PorterDuffXferProcessor() override;
 
     const char* name() const override { return "Porter Duff"; }
 
     GrGLXferProcessor* createGLInstance() const override;
 
     bool hasSecondaryOutput() const override;
@@ skipping 31 matching lines @@
     };
 
     PrimaryOutputType primaryOutputType() const { return fPrimaryOutputType; }
     SecondaryOutputType secondaryOutputType() const { return fSecondaryOutputType; }
 
     GrBlendCoeff getSrcBlend() const { return fSrcBlend; }
     GrBlendCoeff getDstBlend() const { return fDstBlend; }
 
 private:
     PorterDuffXferProcessor(GrBlendCoeff srcBlend, GrBlendCoeff dstBlend, GrColor constant,
-                            const GrDeviceCoordTexture* dstCopy, bool willReadDstColor);
+                            const DstTexture* dstTexture, bool willReadDstColor);
 
     GrXferProcessor::OptFlags onGetOptimizations(const GrProcOptInfo& colorPOI,
                                                  const GrProcOptInfo& coveragePOI,
                                                  bool doesStencilWrite,
                                                  GrColor* overrideColor,
                                                  const GrDrawTargetCaps& caps) override;
 
     void onGetGLProcessorKey(const GrGLSLCaps& caps, GrProcessorKeyBuilder* b) const override;
 
     void onGetBlendInfo(GrXferProcessor::BlendInfo* blendInfo) const override {
@@ skipping 167 matching lines @@
     void onSetData(const GrGLProgramDataManager&, const GrXferProcessor&) override {};
 
     typedef GrGLXferProcessor INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 PorterDuffXferProcessor::PorterDuffXferProcessor(GrBlendCoeff srcBlend,
                                                  GrBlendCoeff dstBlend,
                                                  GrColor constant,
-                                                 const GrDeviceCoordTexture* dstCopy,
+                                                 const DstTexture* dstTexture,
                                                  bool willReadDstColor)
-    : INHERITED(dstCopy, willReadDstColor)
+    : INHERITED(dstTexture, willReadDstColor)
     , fSrcBlend(srcBlend)
     , fDstBlend(dstBlend)
     , fBlendConstant(constant)
     , fPrimaryOutputType(kModulate_PrimaryOutputType) 
     , fSecondaryOutputType(kNone_SecondaryOutputType) {
     this->initClassID<PorterDuffXferProcessor>();
 }
 
 PorterDuffXferProcessor::~PorterDuffXferProcessor() {
 }
@@ skipping 376 matching lines @@
         }
         default:
             return NULL;
     }
 }
 
 GrXferProcessor*
 GrPorterDuffXPFactory::onCreateXferProcessor(const GrDrawTargetCaps& caps,
                                              const GrProcOptInfo& colorPOI,
                                              const GrProcOptInfo& covPOI,
-                                             const GrDeviceCoordTexture* dstCopy) const {
+                                             const DstTexture* dstTexture) const {
     if (covPOI.isFourChannelOutput()) {
         return PDLCDXferProcessor::Create(fSrcCoeff, fDstCoeff, colorPOI);
     } else {
-        return PorterDuffXferProcessor::Create(fSrcCoeff, fDstCoeff, 0, dstCopy,
+        return PorterDuffXferProcessor::Create(fSrcCoeff, fDstCoeff, 0, dstTexture,
                                                this->willReadDstColor(caps, colorPOI, covPOI));
     }
 }
 
 bool GrPorterDuffXPFactory::supportsRGBCoverage(GrColor /*knownColor*/,
                                                 uint32_t knownColorFlags) const {
     if (kOne_GrBlendCoeff == fSrcCoeff && kISA_GrBlendCoeff == fDstCoeff &&
         kRGBA_GrColorComponentFlags == knownColorFlags) {
         return true;
     }
@@ skipping 105 matching lines @@
 GR_DEFINE_XP_FACTORY_TEST(GrPorterDuffXPFactory);
 
 GrXPFactory* GrPorterDuffXPFactory::TestCreate(SkRandom* random,
                                                GrContext*,
                                                const GrDrawTargetCaps&,
                                                GrTexture*[]) {
     SkXfermode::Mode mode = SkXfermode::Mode(random->nextULessThan(SkXfermode::kLastCoeffMode));
     return GrPorterDuffXPFactory::Create(mode);
 }