1 /* 2 * Copyright 2018 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 /************************************************************************************************** 9 *** This file was autogenerated from GrTiledGradientEffect.fp; do not modify. 10 **************************************************************************************************/ 11 #ifndef GrTiledGradientEffect_DEFINED 12 #define GrTiledGradientEffect_DEFINED 13 #include "include/core/SkTypes.h" 14 #include "include/core/SkM44.h" 15 16 #include "src/gpu/GrCoordTransform.h" 17 #include "src/gpu/GrFragmentProcessor.h" 18 class GrTiledGradientEffect : public GrFragmentProcessor { 19 public: Make(std::unique_ptr<GrFragmentProcessor> colorizer,std::unique_ptr<GrFragmentProcessor> gradLayout,bool mirror,bool makePremul,bool colorsAreOpaque)20 static std::unique_ptr<GrFragmentProcessor> Make( 21 std::unique_ptr<GrFragmentProcessor> colorizer, 22 std::unique_ptr<GrFragmentProcessor> gradLayout, 23 bool mirror, 24 bool makePremul, 25 bool colorsAreOpaque) { 26 return std::unique_ptr<GrFragmentProcessor>(new GrTiledGradientEffect( 27 std::move(colorizer), std::move(gradLayout), mirror, makePremul, colorsAreOpaque)); 28 } 29 GrTiledGradientEffect(const GrTiledGradientEffect& src); 30 std::unique_ptr<GrFragmentProcessor> clone() const override; name()31 const char* name() const override { return "TiledGradientEffect"; } 32 int colorizer_index = -1; 33 int gradLayout_index = -1; 34 bool mirror; 35 bool makePremul; 36 bool colorsAreOpaque; 37 38 private: GrTiledGradientEffect(std::unique_ptr<GrFragmentProcessor> colorizer,std::unique_ptr<GrFragmentProcessor> gradLayout,bool mirror,bool makePremul,bool colorsAreOpaque)39 GrTiledGradientEffect(std::unique_ptr<GrFragmentProcessor> colorizer, 40 std::unique_ptr<GrFragmentProcessor> gradLayout, 41 bool mirror, 42 bool makePremul, 43 bool colorsAreOpaque) 44 : INHERITED(kGrTiledGradientEffect_ClassID, 45 (OptimizationFlags)kCompatibleWithCoverageAsAlpha_OptimizationFlag | 46 (colorsAreOpaque && gradLayout->preservesOpaqueInput() 47 ? kPreservesOpaqueInput_OptimizationFlag 48 : kNone_OptimizationFlags)) 49 , mirror(mirror) 50 , makePremul(makePremul) 51 , colorsAreOpaque(colorsAreOpaque) { 52 SkASSERT(colorizer); 53 colorizer_index = this->numChildProcessors(); 54 this->registerChildProcessor(std::move(colorizer)); 55 SkASSERT(gradLayout); 56 gradLayout_index = this->numChildProcessors(); 57 this->registerChildProcessor(std::move(gradLayout)); 58 } 59 GrGLSLFragmentProcessor* onCreateGLSLInstance() const override; 60 void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override; 61 bool onIsEqual(const GrFragmentProcessor&) const override; 62 GR_DECLARE_FRAGMENT_PROCESSOR_TEST 63 typedef GrFragmentProcessor INHERITED; 64 }; 65 #endif 66