Remove backend factories

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 "GrPorterDuffXferProcessor.h"
 
-#include "GrBackendProcessorFactory.h"
 #include "GrDrawState.h"
 #include "GrInvariantOutput.h"
 #include "GrProcessor.h"
-#include "GrTBackendProcessorFactory.h"
 #include "GrTypes.h"
 #include "GrXferProcessor.h"
 #include "gl/GrGLProcessor.h"
 #include "gl/builders/GrGLFragmentShaderBuilder.h"
 #include "gl/builders/GrGLProgramBuilder.h"
 
 class GrGLPorterDuffXferProcessor : public GrGLXferProcessor {
 public:
-    GrGLPorterDuffXferProcessor(const GrBackendProcessorFactory& factory, const GrProcessor&)
-        : INHERITED(factory) {}
+    GrGLPorterDuffXferProcessor(const GrProcessor&) {}
 
     virtual ~GrGLPorterDuffXferProcessor() {}
 
     virtual void emitCode(GrGLFPBuilder* builder,
                           const GrFragmentProcessor& fp,
                           const char* outputColor,
                           const char* inputColor,
                           const TransformedCoordsArray& coords,
                           const TextureSamplerArray& samplers) SK_OVERRIDE {
         GrGLFPFragmentBuilder* fsBuilder = builder->getFragmentShaderBuilder();
         fsBuilder->codeAppendf("%s = %s;", outputColor, inputColor);
     }
 
     virtual void setData(const GrGLProgramDataManager&, const GrProcessor&) SK_OVERRIDE {};
 
     static void GenKey(const GrProcessor&, const GrGLCaps& caps, GrProcessorKeyBuilder* b) {};
 
 private:
     typedef GrGLXferProcessor INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 GrPorterDuffXferProcessor::GrPorterDuffXferProcessor(GrBlendCoeff srcBlend, GrBlendCoeff dstBlend)
-    : fSrcBlend(srcBlend), fDstBlend(dstBlend) {}
+    : fSrcBlend(srcBlend), fDstBlend(dstBlend) {
+    this->initClassID<GrPorterDuffXferProcessor>();
+}
 
 GrPorterDuffXferProcessor::~GrPorterDuffXferProcessor() {
 }
 
-const GrBackendFragmentProcessorFactory& GrPorterDuffXferProcessor::getFactory() const {
-    return GrTBackendFragmentProcessorFactory<GrPorterDuffXferProcessor>::getInstance();
+void GrPorterDuffXferProcessor::getGLProcessorKey(const GrGLCaps& caps,
+                                                  GrProcessorKeyBuilder* b) const {
+    GrGLPorterDuffXferProcessor::GenKey(*this, caps, b);
+}
+
+GrGLFragmentProcessor* GrPorterDuffXferProcessor::createGLInstance() const {
+    return SkNEW_ARGS(GrGLPorterDuffXferProcessor, (*this));
 }
 
 void GrPorterDuffXferProcessor::onComputeInvariantOutput(GrInvariantOutput* inout) const {
     inout->setToUnknown(GrInvariantOutput::kWillNot_ReadInput);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 GrXPFactory* GrPorterDuffXPFactory::Create(SkXfermode::Mode mode) {
     switch (mode) {
@@ skipping 83 matching lines @@
 
 bool GrPorterDuffXPFactory::supportsRGBCoverage(GrColor /*knownColor*/,
                                                 uint32_t knownColorFlags) const {
     if (kOne_GrBlendCoeff == fSrc && kISA_GrBlendCoeff == fDst &&
         kRGBA_GrColorComponentFlags == knownColorFlags) {
         return true;
     }
     return false;
 }