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 GrDualIntervalGradientColorizer.fp; do not modify. 10 **************************************************************************************************/ 11 #ifndef GrDualIntervalGradientColorizer_DEFINED 12 #define GrDualIntervalGradientColorizer_DEFINED 13 #include "SkTypes.h" 14 #include "GrFragmentProcessor.h" 15 #include "GrCoordTransform.h" 16 class GrDualIntervalGradientColorizer : public GrFragmentProcessor { 17 public: 18 const SkPMColor4f& scale01() const { return fScale01; } 19 const SkPMColor4f& bias01() const { return fBias01; } 20 const SkPMColor4f& scale23() const { return fScale23; } 21 const SkPMColor4f& bias23() const { return fBias23; } 22 float threshold() const { return fThreshold; } 23 24 static std::unique_ptr<GrFragmentProcessor> Make(const SkPMColor4f& c0, const SkPMColor4f& c1, 25 const SkPMColor4f& c2, const SkPMColor4f& c3, 26 float threshold); 27 GrDualIntervalGradientColorizer(const GrDualIntervalGradientColorizer& src); 28 std::unique_ptr<GrFragmentProcessor> clone() const override; 29 const char* name() const override { return "DualIntervalGradientColorizer"; } 30 31 private: 32 GrDualIntervalGradientColorizer(SkPMColor4f scale01, SkPMColor4f bias01, SkPMColor4f scale23, 33 SkPMColor4f bias23, float threshold) 34 : INHERITED(kGrDualIntervalGradientColorizer_ClassID, kNone_OptimizationFlags) 35 , fScale01(scale01) 36 , fBias01(bias01) 37 , fScale23(scale23) 38 , fBias23(bias23) 39 , fThreshold(threshold) {} 40 GrGLSLFragmentProcessor* onCreateGLSLInstance() const override; 41 void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override; 42 bool onIsEqual(const GrFragmentProcessor&) const override; 43 GR_DECLARE_FRAGMENT_PROCESSOR_TEST 44 SkPMColor4f fScale01; 45 SkPMColor4f fBias01; 46 SkPMColor4f fScale23; 47 SkPMColor4f fBias23; 48 float fThreshold; 49 typedef GrFragmentProcessor INHERITED; 50 }; 51 #endif 52
