| /* |
| * Copyright 2018 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| /************************************************************************************************** |
| *** This file was autogenerated from GrClampedGradientEffect.fp; do not modify. |
| **************************************************************************************************/ |
| #ifndef GrClampedGradientEffect_DEFINED |
| #define GrClampedGradientEffect_DEFINED |
| |
| #include "include/core/SkM44.h" |
| #include "include/core/SkTypes.h" |
| |
| #include "src/gpu/GrFragmentProcessor.h" |
| |
| class GrClampedGradientEffect : public GrFragmentProcessor { |
| public: |
| static std::unique_ptr<GrFragmentProcessor> Make( |
| std::unique_ptr<GrFragmentProcessor> colorizer, |
| std::unique_ptr<GrFragmentProcessor> gradLayout, |
| SkPMColor4f leftBorderColor, |
| SkPMColor4f rightBorderColor, |
| bool makePremul, |
| bool colorsAreOpaque) { |
| return std::unique_ptr<GrFragmentProcessor>(new GrClampedGradientEffect( |
| std::move(colorizer), std::move(gradLayout), leftBorderColor, rightBorderColor, |
| makePremul, colorsAreOpaque)); |
| } |
| GrClampedGradientEffect(const GrClampedGradientEffect& src); |
| std::unique_ptr<GrFragmentProcessor> clone() const override; |
| const char* name() const override { return "ClampedGradientEffect"; } |
| bool usesExplicitReturn() const override; |
| SkPMColor4f leftBorderColor; |
| SkPMColor4f rightBorderColor; |
| bool makePremul; |
| bool colorsAreOpaque; |
| |
| private: |
| GrClampedGradientEffect(std::unique_ptr<GrFragmentProcessor> colorizer, |
| std::unique_ptr<GrFragmentProcessor> gradLayout, |
| SkPMColor4f leftBorderColor, |
| SkPMColor4f rightBorderColor, |
| bool makePremul, |
| bool colorsAreOpaque) |
| : INHERITED(kGrClampedGradientEffect_ClassID, |
| (OptimizationFlags)kCompatibleWithCoverageAsAlpha_OptimizationFlag | |
| (colorsAreOpaque && gradLayout->preservesOpaqueInput() |
| ? kPreservesOpaqueInput_OptimizationFlag |
| : kNone_OptimizationFlags)) |
| , leftBorderColor(leftBorderColor) |
| , rightBorderColor(rightBorderColor) |
| , makePremul(makePremul) |
| , colorsAreOpaque(colorsAreOpaque) { |
| SkASSERT(colorizer); |
| this->registerChild(std::move(colorizer), SkSL::SampleUsage::Explicit()); |
| SkASSERT(gradLayout); |
| this->registerChild(std::move(gradLayout), SkSL::SampleUsage::PassThrough()); |
| } |
| GrGLSLFragmentProcessor* onCreateGLSLInstance() const override; |
| void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override; |
| bool onIsEqual(const GrFragmentProcessor&) const override; |
| #if GR_TEST_UTILS |
| SkString onDumpInfo() const override; |
| #endif |
| GR_DECLARE_FRAGMENT_PROCESSOR_TEST |
| typedef GrFragmentProcessor INHERITED; |
| }; |
| #endif |