| /* |
| * Copyright 2017 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 GrCircleBlurFragmentProcessor.fp; do not modify. |
| */ |
| #ifndef GrCircleBlurFragmentProcessor_DEFINED |
| #define GrCircleBlurFragmentProcessor_DEFINED |
| #include "SkTypes.h" |
| #if SK_SUPPORT_GPU |
| #include "GrFragmentProcessor.h" |
| #include "GrCoordTransform.h" |
| #include "GrColorSpaceXform.h" |
| #include "effects/GrProxyMove.h" |
| class GrCircleBlurFragmentProcessor : public GrFragmentProcessor { |
| public: |
| SkRect circleRect() const { return fCircleRect; } |
| float textureRadius() const { return fTextureRadius; } |
| float solidRadius() const { return fSolidRadius; } |
| |
| static sk_sp<GrFragmentProcessor> Make(GrResourceProvider* resourceProvider, |
| const SkRect& circle, float sigma); |
| const char* name() const override { return "CircleBlurFragmentProcessor"; } |
| |
| private: |
| GrCircleBlurFragmentProcessor(SkRect circleRect, float textureRadius, float solidRadius, |
| sk_sp<GrTextureProxy> blurProfileSampler, |
| GrResourceProvider* resourceProvider) |
| : INHERITED((OptimizationFlags)kCompatibleWithCoverageAsAlpha_OptimizationFlag) |
| , fCircleRect(circleRect) |
| , fTextureRadius(textureRadius) |
| , fSolidRadius(solidRadius) |
| , fBlurProfileSampler(std::move(blurProfileSampler)) { |
| this->addTextureSampler(&fBlurProfileSampler); |
| this->initClassID<GrCircleBlurFragmentProcessor>(); |
| } |
| GrGLSLFragmentProcessor* onCreateGLSLInstance() const override; |
| void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override; |
| bool onIsEqual(const GrFragmentProcessor&) const override; |
| GR_DECLARE_FRAGMENT_PROCESSOR_TEST |
| SkRect fCircleRect; |
| float fTextureRadius; |
| float fSolidRadius; |
| TextureSampler fBlurProfileSampler; |
| typedef GrFragmentProcessor INHERITED; |
| }; |
| #endif |
| #endif |