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src/gpu/effects/GrCustomCoordsTextureEffect.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 "GrCustomCoordsTextureEffect.h"
 #include "gl/builders/GrGLFullProgramBuilder.h"
-#include "gl/GrGLEffect.h"
+#include "gl/GrGLProcessor.h"
 #include "gl/GrGLSL.h"
 #include "gl/GrGLTexture.h"
 #include "gl/GrGLGeometryProcessor.h"
-#include "GrTBackendEffectFactory.h"
+#include "GrTBackendProcessorFactory.h"
 #include "GrTexture.h"
 
 class GrGLCustomCoordsTextureEffect : public GrGLGeometryProcessor {
 public:
-    GrGLCustomCoordsTextureEffect(const GrBackendEffectFactory& factory, const GrEffect& effect)
+    GrGLCustomCoordsTextureEffect(const GrBackendProcessorFactory& factory, const GrProcessor& effect)
         : INHERITED (factory) {}
 
     virtual void emitCode(GrGLFullProgramBuilder* builder,
-                          const GrEffect& effect,
-                          const GrEffectKey& key,
+                          const GrGeometryProcessor& geometryProcessor,
+                          const GrProcessorKey& key,
                           const char* outputColor,
                           const char* inputColor,
                           const TransformedCoordsArray&,
                           const TextureSamplerArray& samplers) SK_OVERRIDE {
         const GrCustomCoordsTextureEffect& customCoordsTextureEffect =
-                effect.cast<GrCustomCoordsTextureEffect>();
+                geometryProcessor.cast<GrCustomCoordsTextureEffect>();
         SkASSERT(1 == customCoordsTextureEffect.getVertexAttribs().count());
 
         SkString fsCoordName;
         const char* vsVaryingName;
         const char* fsVaryingNamePtr;
         builder->addVarying(kVec2f_GrSLType, "textureCoords", &vsVaryingName, &fsVaryingNamePtr);
         fsCoordName = fsVaryingNamePtr;
 
         GrGLVertexShaderBuilder* vsBuilder = builder->getVertexShaderBuilder();
         const GrShaderVar& inTextureCoords = customCoordsTextureEffect.inTextureCoords();
         vsBuilder->codeAppendf("\t%s = %s;\n", vsVaryingName, inTextureCoords.c_str());
 
-        GrGLFragmentShaderBuilder* fsBuilder = builder->getFragmentShaderBuilder();
+        GrGLBaseFragmentShaderBuilder* fsBuilder = builder->getFragmentShaderBuilder();
         fsBuilder->codeAppendf("\t%s = ", outputColor);
         fsBuilder->appendTextureLookupAndModulate(inputColor,
                                                   samplers[0],
                                                   fsCoordName.c_str(),
                                                   kVec2f_GrSLType);
         fsBuilder->codeAppend(";\n");
     }
 
-    virtual void setData(const GrGLProgramDataManager& pdman,
-                         const GrEffect& effect) SK_OVERRIDE {}
+    virtual void setData(const GrGLProgramDataManager&,
+                         const GrProcessor&) SK_OVERRIDE {}
 
 private:
     typedef GrGLGeometryProcessor INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 GrCustomCoordsTextureEffect::GrCustomCoordsTextureEffect(GrTexture* texture,
                                                          const GrTextureParams& params)
     : fTextureAccess(texture, params)
     , fInTextureCoords(this->addVertexAttrib(GrShaderVar("inTextureCoords",
                                                          kVec2f_GrSLType,
                                                          GrShaderVar::kAttribute_TypeModifier))) {
     this->addTextureAccess(&fTextureAccess);
 }
 
-bool GrCustomCoordsTextureEffect::onIsEqual(const GrEffect& other) const {
+bool GrCustomCoordsTextureEffect::onIsEqual(const GrProcessor& other) const {
     const GrCustomCoordsTextureEffect& cte = other.cast<GrCustomCoordsTextureEffect>();
     return fTextureAccess == cte.fTextureAccess;
 }
 
 void GrCustomCoordsTextureEffect::getConstantColorComponents(GrColor* color,
                                                              uint32_t* validFlags) const {
     if ((*validFlags & kA_GrColorComponentFlag) && 0xFF == GrColorUnpackA(*color) &&
         GrPixelConfigIsOpaque(this->texture(0)->config())) {
         *validFlags = kA_GrColorComponentFlag;
     } else {
         *validFlags = 0;
     }
 }
 
-const GrBackendEffectFactory& GrCustomCoordsTextureEffect::getFactory() const {
-    return GrTBackendEffectFactory<GrCustomCoordsTextureEffect>::getInstance();
+const GrBackendGeometryProcessorFactory& GrCustomCoordsTextureEffect::getFactory() const {
+    return GrTBackendGeometryProcessorFactory<GrCustomCoordsTextureEffect>::getInstance();
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
-GR_DEFINE_EFFECT_TEST(GrCustomCoordsTextureEffect);
+GR_DEFINE_GEOMETRY_PROCESSOR_TEST(GrCustomCoordsTextureEffect);
 
-GrEffect* GrCustomCoordsTextureEffect::TestCreate(SkRandom* random,
-                                                  GrContext*,
-                                                  const GrDrawTargetCaps&,
-                                                  GrTexture* textures[]) {
-    int texIdx = random->nextBool() ? GrEffectUnitTest::kSkiaPMTextureIdx :
-                                      GrEffectUnitTest::kAlphaTextureIdx;
+GrGeometryProcessor* GrCustomCoordsTextureEffect::TestCreate(SkRandom* random,
+                                                             GrContext*,
+                                                             const GrDrawTargetCaps&,
+                                                             GrTexture* textures[]) {
+    int texIdx = random->nextBool() ? GrProcessorUnitTest::kSkiaPMTextureIdx :
+                                      GrProcessorUnitTest::kAlphaTextureIdx;
     static const SkShader::TileMode kTileModes[] = {
         SkShader::kClamp_TileMode,
         SkShader::kRepeat_TileMode,
         SkShader::kMirror_TileMode,
     };
     SkShader::TileMode tileModes[] = {
         kTileModes[random->nextULessThan(SK_ARRAY_COUNT(kTileModes))],
         kTileModes[random->nextULessThan(SK_ARRAY_COUNT(kTileModes))],
     };
     GrTextureParams params(tileModes, random->nextBool() ? GrTextureParams::kBilerp_FilterMode :
                                                            GrTextureParams::kNone_FilterMode);
 
     return GrCustomCoordsTextureEffect::Create(textures[texIdx], params);
 }