Remove backend factories

src/gpu/effects/GrBicubicEffect.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 "gl/builders/GrGLProgramBuilder.h"
 #include "GrBicubicEffect.h"
 #include "GrInvariantOutput.h"
+#include "gl/builders/GrGLProgramBuilder.h"
 
 #define DS(x) SkDoubleToScalar(x)
 
 const SkScalar GrBicubicEffect::gMitchellCoefficients[16] = {
     DS( 1.0 / 18.0), DS(-9.0 / 18.0), DS( 15.0 / 18.0), DS( -7.0 / 18.0),
     DS(16.0 / 18.0), DS( 0.0 / 18.0), DS(-36.0 / 18.0), DS( 21.0 / 18.0),
     DS( 1.0 / 18.0), DS( 9.0 / 18.0), DS( 27.0 / 18.0), DS(-21.0 / 18.0),
     DS( 0.0 / 18.0), DS( 0.0 / 18.0), DS( -6.0 / 18.0), DS(  7.0 / 18.0),
 };
 
 
 class GrGLBicubicEffect : public GrGLFragmentProcessor {
 public:
-    GrGLBicubicEffect(const GrBackendProcessorFactory& factory,
-                      const GrProcessor&);
+    GrGLBicubicEffect(const GrProcessor&);
 
     virtual void emitCode(GrGLFPBuilder*,
                           const GrFragmentProcessor&,
                           const char* outputColor,
                           const char* inputColor,
                           const TransformedCoordsArray&,
                           const TextureSamplerArray&) SK_OVERRIDE;
 
     virtual void setData(const GrGLProgramDataManager&, const GrProcessor&) SK_OVERRIDE;
 
     static inline void GenKey(const GrProcessor& effect, const GrGLCaps&,
                               GrProcessorKeyBuilder* b) {
         const GrTextureDomain& domain = effect.cast<GrBicubicEffect>().domain();
         b->add32(GrTextureDomain::GLDomain::DomainKey(domain));
     }
 
 private:
     typedef GrGLProgramDataManager::UniformHandle UniformHandle;
 
     UniformHandle               fCoefficientsUni;
     UniformHandle               fImageIncrementUni;
     GrTextureDomain::GLDomain   fDomain;
 
     typedef GrGLFragmentProcessor INHERITED;
 };
 
-GrGLBicubicEffect::GrGLBicubicEffect(const GrBackendProcessorFactory& factory, const GrProcessor&)
-    : INHERITED(factory) {
+GrGLBicubicEffect::GrGLBicubicEffect(const GrProcessor&) {
 }
 
 void GrGLBicubicEffect::emitCode(GrGLFPBuilder* builder,
                                  const GrFragmentProcessor& effect,
                                  const char* outputColor,
                                  const char* inputColor,
                                  const TransformedCoordsArray& coords,
                                  const TextureSamplerArray& samplers) {
     const GrTextureDomain& domain = effect.cast<GrBicubicEffect>().domain();
 
@@ skipping 69 matching lines @@
         }
     }
 }
 
 GrBicubicEffect::GrBicubicEffect(GrTexture* texture,
                                  const SkScalar coefficients[16],
                                  const SkMatrix &matrix,
                                  const SkShader::TileMode tileModes[2])
   : INHERITED(texture, matrix, GrTextureParams(tileModes, GrTextureParams::kNone_FilterMode))
   , fDomain(GrTextureDomain::IgnoredDomain()) {
+    this->initClassID<GrBicubicEffect>();
     convert_row_major_scalar_coeffs_to_column_major_floats(fCoefficients, coefficients);
 }
 
 GrBicubicEffect::GrBicubicEffect(GrTexture* texture,
                                  const SkScalar coefficients[16],
                                  const SkMatrix &matrix,
                                  const SkRect& domain)
   : INHERITED(texture, matrix, GrTextureParams(SkShader::kClamp_TileMode,
                                                GrTextureParams::kNone_FilterMode))
   , fDomain(domain, GrTextureDomain::kClamp_Mode) {
+    this->initClassID<GrBicubicEffect>();
     convert_row_major_scalar_coeffs_to_column_major_floats(fCoefficients, coefficients);
 }
 
 GrBicubicEffect::~GrBicubicEffect() {
 }
 
-const GrBackendFragmentProcessorFactory& GrBicubicEffect::getFactory() const {
-    return GrTBackendFragmentProcessorFactory<GrBicubicEffect>::getInstance();
+void GrBicubicEffect::getGLProcessorKey(const GrGLCaps& caps,
+                                        GrProcessorKeyBuilder* b) const {
+    GrGLBicubicEffect::GenKey(*this, caps, b);
+}
+
+GrGLFragmentProcessor* GrBicubicEffect::createGLInstance() const  {
+    return SkNEW_ARGS(GrGLBicubicEffect, (*this));
 }
 
 bool GrBicubicEffect::onIsEqual(const GrFragmentProcessor& sBase) const {
     const GrBicubicEffect& s = sBase.cast<GrBicubicEffect>();
     return !memcmp(fCoefficients, s.coefficients(), 16) &&
            fDomain == s.fDomain;
 }
 
 void GrBicubicEffect::onComputeInvariantOutput(GrInvariantOutput* inout) const {
     // FIXME: Perhaps we can do better.
@@ skipping 40 matching lines @@
             // Use bilerp to handle rotation or fractional translation.
             *filterMode = GrTextureParams::kBilerp_FilterMode;
         }
         return false;
     }
     // When we use the bicubic filtering effect each sample is read from the texture using
     // nearest neighbor sampling.
     *filterMode = GrTextureParams::kNone_FilterMode;
     return true;
 }