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 GrCircleBlurFragmentProcessor.fp; do not modify.
10 **************************************************************************************************/
11#ifndef GrCircleBlurFragmentProcessor_DEFINED
12#define GrCircleBlurFragmentProcessor_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"
18class GrCircleBlurFragmentProcessor : public GrFragmentProcessor {
19public:
20 static std::unique_ptr<GrFragmentProcessor> Make(GrRecordingContext*,
21 const SkRect& circle,
22 float sigma);
23 GrCircleBlurFragmentProcessor(const GrCircleBlurFragmentProcessor& src);
24 std::unique_ptr<GrFragmentProcessor> clone() const override;
25 const char* name() const override { return "CircleBlurFragmentProcessor"; }
26 SkRect circleRect;
27 float textureRadius;
28 float solidRadius;
29 TextureSampler blurProfileSampler;
30
31private:
32 GrCircleBlurFragmentProcessor(SkRect circleRect,
33 float textureRadius,
34 float solidRadius,
35 GrSurfaceProxyView blurProfileSampler)
36 : INHERITED(kGrCircleBlurFragmentProcessor_ClassID,
37 (OptimizationFlags)kCompatibleWithCoverageAsAlpha_OptimizationFlag)
38 , circleRect(circleRect)
39 , textureRadius(textureRadius)
40 , solidRadius(solidRadius)
41 , blurProfileSampler(std::move(blurProfileSampler)) {
42 this->setTextureSamplerCnt(1);
43 }
44 GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
45 void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
46 bool onIsEqual(const GrFragmentProcessor&) const override;
47 const TextureSampler& onTextureSampler(int) const override;
48 GR_DECLARE_FRAGMENT_PROCESSOR_TEST
49 typedef GrFragmentProcessor INHERITED;
50};
51#endif
52