| /* |
| * 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 GrAlphaThresholdFragmentProcessor.fp; do not modify. |
| **************************************************************************************************/ |
| #ifndef GrAlphaThresholdFragmentProcessor_DEFINED |
| #define GrAlphaThresholdFragmentProcessor_DEFINED |
| |
| #include "include/core/SkM44.h" |
| #include "include/core/SkTypes.h" |
| |
| #include "src/gpu/GrFragmentProcessor.h" |
| |
| class GrAlphaThresholdFragmentProcessor : public GrFragmentProcessor { |
| public: |
| static std::unique_ptr<GrFragmentProcessor> Make(std::unique_ptr<GrFragmentProcessor> inputFP, |
| std::unique_ptr<GrFragmentProcessor> maskFP, |
| float innerThreshold, |
| float outerThreshold) { |
| return std::unique_ptr<GrFragmentProcessor>(new GrAlphaThresholdFragmentProcessor( |
| std::move(inputFP), std::move(maskFP), innerThreshold, outerThreshold)); |
| } |
| GrAlphaThresholdFragmentProcessor(const GrAlphaThresholdFragmentProcessor& src); |
| std::unique_ptr<GrFragmentProcessor> clone() const override; |
| const char* name() const override { return "AlphaThresholdFragmentProcessor"; } |
| bool usesExplicitReturn() const override; |
| float innerThreshold; |
| float outerThreshold; |
| |
| private: |
| GrAlphaThresholdFragmentProcessor(std::unique_ptr<GrFragmentProcessor> inputFP, |
| std::unique_ptr<GrFragmentProcessor> maskFP, |
| float innerThreshold, |
| float outerThreshold) |
| : INHERITED(kGrAlphaThresholdFragmentProcessor_ClassID, |
| (OptimizationFlags)(inputFP ? ProcessorOptimizationFlags(inputFP.get()) |
| : kAll_OptimizationFlags) & |
| ((outerThreshold >= 1.0) ? kPreservesOpaqueInput_OptimizationFlag |
| : kNone_OptimizationFlags)) |
| , innerThreshold(innerThreshold) |
| , outerThreshold(outerThreshold) { |
| this->registerChild(std::move(inputFP), SkSL::SampleUsage::PassThrough()); |
| SkASSERT(maskFP); |
| this->registerChild(std::move(maskFP), 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 |