removing GrDrawEffect

src/effects/SkArithmeticMode.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkArithmeticMode.h"
 #include "SkColorPriv.h"
 #include "SkReadBuffer.h"
@@ skipping 231 matching lines @@
     return SkArithmeticMode_scalar::Create(k1, k2, k3, k4, enforcePMColor);
 }
 
 
 //////////////////////////////////////////////////////////////////////////////
 
 #if SK_SUPPORT_GPU
 
 class GrGLArithmeticEffect : public GrGLEffect {
 public:
-    GrGLArithmeticEffect(const GrBackendEffectFactory&, const GrDrawEffect&);
+    GrGLArithmeticEffect(const GrBackendEffectFactory&, const GrEffect&);
     virtual ~GrGLArithmeticEffect();
 
     virtual void emitCode(GrGLProgramBuilder*,
-                          const GrDrawEffect&,
+                          const GrEffect&,
                           const GrEffectKey&,
                           const char* outputColor,
                           const char* inputColor,
                           const TransformedCoordsArray&,
                           const TextureSamplerArray&) SK_OVERRIDE;
 
-    virtual void setData(const GrGLProgramDataManager&, const GrDrawEffect&) SK_OVERRIDE;
+    virtual void setData(const GrGLProgramDataManager&, const GrEffect&) SK_OVERRIDE;
 
-    static void GenKey(const GrDrawEffect&, const GrGLCaps& caps, GrEffectKeyBuilder* b);
+    static void GenKey(const GrEffect&, const GrGLCaps& caps, GrEffectKeyBuilder* b);
 
 private:
     GrGLProgramDataManager::UniformHandle fKUni;
     bool fEnforcePMColor;
 
     typedef GrGLEffect INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
@@ skipping 47 matching lines @@
         this->addTextureAccess(&fBackgroundAccess);
     } else {
         this->setWillReadDstColor();
     }
 }
 
 GrArithmeticEffect::~GrArithmeticEffect() {
 }
 
 bool GrArithmeticEffect::onIsEqual(const GrEffect& sBase) const {
-    const GrArithmeticEffect& s = CastEffect<GrArithmeticEffect>(sBase);
+    const GrArithmeticEffect& s = sBase.cast<GrArithmeticEffect>();
     return fK1 == s.fK1 &&
            fK2 == s.fK2 &&
            fK3 == s.fK3 &&
            fK4 == s.fK4 &&
            fEnforcePMColor == s.fEnforcePMColor &&
            backgroundTexture() == s.backgroundTexture();
 }
 
 const GrBackendEffectFactory& GrArithmeticEffect::getFactory() const {
     return GrTBackendEffectFactory<GrArithmeticEffect>::getInstance();
 }
 
 void GrArithmeticEffect::getConstantColorComponents(GrColor* color, uint32_t* validFlags) const {
     // TODO: optimize this
     *validFlags = 0;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 GrGLArithmeticEffect::GrGLArithmeticEffect(const GrBackendEffectFactory& factory,
-                                           const GrDrawEffect& drawEffect)
+                                           const GrEffect& effect)
    : INHERITED(factory),
      fEnforcePMColor(true) {
 }
 
 GrGLArithmeticEffect::~GrGLArithmeticEffect() {
 }
 
 void GrGLArithmeticEffect::emitCode(GrGLProgramBuilder* builder,
-                                    const GrDrawEffect& drawEffect,
+                                    const GrEffect& effect,
                                     const GrEffectKey& key,
                                     const char* outputColor,
                                     const char* inputColor,
                                     const TransformedCoordsArray& coords,
                                     const TextureSamplerArray& samplers) {
 
-    GrTexture* backgroundTex = drawEffect.castEffect<GrArithmeticEffect>().backgroundTexture();
+    GrTexture* backgroundTex = effect.cast<GrArithmeticEffect>().backgroundTexture();
     GrGLFragmentShaderBuilder* fsBuilder = builder->getFragmentShaderBuilder();
     const char* dstColor;
     if (backgroundTex) {
         fsBuilder->codeAppend("\t\tvec4 bgColor = ");
         fsBuilder->appendTextureLookup(samplers[0], coords[0].c_str(), coords[0].type());
         fsBuilder->codeAppendf(";\n");
         dstColor = "bgColor";
     } else {
         dstColor = fsBuilder->dstColor();
     }
@@ skipping 20 matching lines @@
 
     fsBuilder->codeAppendf("\t\t%s = %s.x * src * dst + %s.y * src + %s.z * dst + %s.w;\n", outputColor, kUni, kUni, kUni, kUni);
     fsBuilder->codeAppendf("\t\t%s = clamp(%s, 0.0, 1.0);\n", outputColor, outputColor);
     if (gUseUnpremul) {
         fsBuilder->codeAppendf("\t\t%s.rgb *= %s.a;\n", outputColor, outputColor);
     } else if (fEnforcePMColor) {
         fsBuilder->codeAppendf("\t\t%s.rgb = min(%s.rgb, %s.a);\n", outputColor, outputColor, outputColor);
     }
 }
 
-void GrGLArithmeticEffect::setData(const GrGLProgramDataManager& pdman, const GrDrawEffect& drawEffect) {
-    const GrArithmeticEffect& arith = drawEffect.castEffect<GrArithmeticEffect>();
+void GrGLArithmeticEffect::setData(const GrGLProgramDataManager& pdman, const GrEffect& effect) {
+    const GrArithmeticEffect& arith = effect.cast<GrArithmeticEffect>();
     pdman.set4f(fKUni, arith.k1(), arith.k2(), arith.k3(), arith.k4());
     fEnforcePMColor = arith.enforcePMColor();
 }
 
-void GrGLArithmeticEffect::GenKey(const GrDrawEffect& drawEffect,
+void GrGLArithmeticEffect::GenKey(const GrEffect& effect,
                                   const GrGLCaps&, GrEffectKeyBuilder* b) {
-    const GrArithmeticEffect& arith = drawEffect.castEffect<GrArithmeticEffect>();
+    const GrArithmeticEffect& arith = effect.cast<GrArithmeticEffect>();
     uint32_t key = arith.enforcePMColor() ? 1 : 0;
     if (arith.backgroundTexture()) {
         key |= 2;
     }
     b->add32(key);
 }
 
 GrEffect* GrArithmeticEffect::TestCreate(SkRandom* rand,
                                          GrContext*,
                                          const GrDrawTargetCaps&,
@@ skipping 19 matching lines @@
                                              background);
     }
     return true;
 }
 
 #endif
 
 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkArithmeticMode)
     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkArithmeticMode_scalar)
 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END