removing GrDrawEffect

src/effects/SkMagnifierImageFilter.cpp

 /*
  * Copyright 2012 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBitmap.h"
 #include "SkMagnifierImageFilter.h"
 #include "SkColorPriv.h"
@@ skipping 75 matching lines @@
     float fYInvInset;
 
     typedef GrSingleTextureEffect INHERITED;
 };
 
 // For brevity
 typedef GrGLProgramDataManager::UniformHandle UniformHandle;
 
 class GrGLMagnifierEffect : public GrGLEffect {
 public:
-    GrGLMagnifierEffect(const GrBackendEffectFactory&, const GrDrawEffect&);
+    GrGLMagnifierEffect(const GrBackendEffectFactory&, const GrEffect&);
 
     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;
 
 private:
     UniformHandle       fOffsetVar;
     UniformHandle       fInvZoomVar;
     UniformHandle       fInvInsetVar;
 
     typedef GrGLEffect INHERITED;
 };
 
-GrGLMagnifierEffect::GrGLMagnifierEffect(const GrBackendEffectFactory& factory, const GrDrawEffect&)
+GrGLMagnifierEffect::GrGLMagnifierEffect(const GrBackendEffectFactory& factory, const GrEffect&)
     : INHERITED(factory) {
 }
 
 void GrGLMagnifierEffect::emitCode(GrGLProgramBuilder* builder,
-                                   const GrDrawEffect&,
+                                   const GrEffect&,
                                    const GrEffectKey& key,
                                    const char* outputColor,
                                    const char* inputColor,
                                    const TransformedCoordsArray& coords,
                                    const TextureSamplerArray& samplers) {
     fOffsetVar = builder->addUniform(
         GrGLProgramBuilder::kFragment_Visibility |
         GrGLProgramBuilder::kVertex_Visibility,
         kVec2f_GrSLType, "Offset");
     fInvZoomVar = builder->addUniform(
@@ skipping 33 matching lines @@
     fsBuilder->appendTextureLookup(samplers[0], "mix_coord");
     fsBuilder->codeAppend(";\n");
 
     fsBuilder->codeAppendf("\t\t%s = output_color;", outputColor);
     SkString modulate;
     GrGLSLMulVarBy4f(&modulate, 2, outputColor, inputColor);
     fsBuilder->codeAppend(modulate.c_str());
 }
 
 void GrGLMagnifierEffect::setData(const GrGLProgramDataManager& pdman,
-                                  const GrDrawEffect& drawEffect) {
-    const GrMagnifierEffect& zoom = drawEffect.castEffect<GrMagnifierEffect>();
+                                  const GrEffect& effect) {
+    const GrMagnifierEffect& zoom = effect.cast<GrMagnifierEffect>();
     pdman.set2f(fOffsetVar, zoom.x_offset(), zoom.y_offset());
     pdman.set2f(fInvZoomVar, zoom.x_inv_zoom(), zoom.y_inv_zoom());
     pdman.set2f(fInvInsetVar, zoom.x_inv_inset(), zoom.y_inv_inset());
 }
 
 /////////////////////////////////////////////////////////////////////
 
 GR_DEFINE_EFFECT_TEST(GrMagnifierEffect);
 
 GrEffect* GrMagnifierEffect::TestCreate(SkRandom* random,
@@ skipping 22 matching lines @@
     return effect;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 const GrBackendEffectFactory& GrMagnifierEffect::getFactory() const {
     return GrTBackendEffectFactory<GrMagnifierEffect>::getInstance();
 }
 
 bool GrMagnifierEffect::onIsEqual(const GrEffect& sBase) const {
-    const GrMagnifierEffect& s = CastEffect<GrMagnifierEffect>(sBase);
+    const GrMagnifierEffect& s = sBase.cast<GrMagnifierEffect>();
     return (this->texture(0) == s.texture(0) &&
             this->fXOffset == s.fXOffset &&
             this->fYOffset == s.fYOffset &&
             this->fXInvZoom == s.fXInvZoom &&
             this->fYInvZoom == s.fYInvZoom &&
             this->fXInvInset == s.fXInvInset &&
             this->fYInvInset == s.fYInvInset);
 }
 
 void GrMagnifierEffect::getConstantColorComponents(GrColor* color, uint32_t* validFlags) const {
@@ skipping 134 matching lines @@
 
             int x_val = SkPin32(SkScalarFloorToInt(x_interp), 0, width - 1);
             int y_val = SkPin32(SkScalarFloorToInt(y_interp), 0, height - 1);
 
             *dptr = sptr[y_val * width + x_val];
             dptr++;
         }
     }
     return true;
 }