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
14#include "include/core/SkM44.h"
15#include "include/core/SkTypes.h"
16
17#include "src/gpu/effects/GrTextureEffect.h"
18
19#include "src/gpu/GrFragmentProcessor.h"
20
21class GrCircleBlurFragmentProcessor : public GrFragmentProcessor {
22public:
23 static std::unique_ptr<GrFragmentProcessor> Make(std::unique_ptr<GrFragmentProcessor> inputFP,
24 GrRecordingContext*,
25 const SkRect& circle,
26 float sigma);
27 GrCircleBlurFragmentProcessor(const GrCircleBlurFragmentProcessor& src);
28 std::unique_ptr<GrFragmentProcessor> clone() const override;
29 const char* name() const override { return "CircleBlurFragmentProcessor"; }
30 SkRect circleRect;
31 float solidRadius;
32 float textureRadius;
33
34private:
35 GrCircleBlurFragmentProcessor(std::unique_ptr<GrFragmentProcessor> inputFP,
36 SkRect circleRect,
37 float solidRadius,
38 float textureRadius,
39 std::unique_ptr<GrFragmentProcessor> blurProfile)
40 : INHERITED(kGrCircleBlurFragmentProcessor_ClassID,
41 (OptimizationFlags)(inputFP ? ProcessorOptimizationFlags(inputFP.get())
42 : kAll_OptimizationFlags) &
43 kCompatibleWithCoverageAsAlpha_OptimizationFlag)
44 , circleRect(circleRect)
45 , solidRadius(solidRadius)
46 , textureRadius(textureRadius) {
47 this->registerChild(std::move(inputFP), SkSL::SampleUsage::PassThrough());
48 SkASSERT(blurProfile);
49 this->registerChild(std::move(blurProfile), SkSL::SampleUsage::Explicit());
50 }
51 GrGLSLFragmentProcessor* onCreateGLSLInstance() const override;
52 void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
53 bool onIsEqual(const GrFragmentProcessor&) const override;
54#if GR_TEST_UTILS
55 SkString onDumpInfo() const override;
56#endif
57 GR_DECLARE_FRAGMENT_PROCESSOR_TEST
58 typedef GrFragmentProcessor INHERITED;
59};
60#endif
61