1 /*
2 * Copyright 2019 Google LLC.
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 GrComposeLerpRedEffect.fp; do not modify.
10 **************************************************************************************************/
11 #include "GrComposeLerpRedEffect.h"
12
13 #include "include/gpu/GrTexture.h"
14 #include "src/gpu/glsl/GrGLSLFragmentProcessor.h"
15 #include "src/gpu/glsl/GrGLSLFragmentShaderBuilder.h"
16 #include "src/gpu/glsl/GrGLSLProgramBuilder.h"
17 #include "src/sksl/SkSLCPP.h"
18 #include "src/sksl/SkSLUtil.h"
19 class GrGLSLComposeLerpRedEffect : public GrGLSLFragmentProcessor {
20 public:
GrGLSLComposeLerpRedEffect()21 GrGLSLComposeLerpRedEffect() {}
emitCode(EmitArgs & args)22 void emitCode(EmitArgs& args) override {
23 GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
24 const GrComposeLerpRedEffect& _outer = args.fFp.cast<GrComposeLerpRedEffect>();
25 (void)_outer;
26 SkString _sample292("_sample292");
27 if (_outer.child1_index >= 0) {
28 this->invokeChild(_outer.child1_index, &_sample292, args);
29 } else {
30 fragBuilder->codeAppendf("half4 %s;", _sample292.c_str());
31 }
32 SkString _sample360("_sample360");
33 if (_outer.child2_index >= 0) {
34 this->invokeChild(_outer.child2_index, &_sample360, args);
35 } else {
36 fragBuilder->codeAppendf("half4 %s;", _sample360.c_str());
37 }
38 SkString _sample411("_sample411");
39 this->invokeChild(_outer.lerp_index, &_sample411, args);
40 fragBuilder->codeAppendf("%s = mix(%s ? %s : %s, %s ? %s : %s, %s.x);\n", args.fOutputColor,
41 _outer.child1_index >= 0 ? "true" : "false", _sample292.c_str(),
42 args.fInputColor, _outer.child2_index >= 0 ? "true" : "false",
43 _sample360.c_str(), args.fInputColor, _sample411.c_str());
44 }
45
46 private:
onSetData(const GrGLSLProgramDataManager & pdman,const GrFragmentProcessor & _proc)47 void onSetData(const GrGLSLProgramDataManager& pdman,
48 const GrFragmentProcessor& _proc) override {}
49 };
onCreateGLSLInstance() const50 GrGLSLFragmentProcessor* GrComposeLerpRedEffect::onCreateGLSLInstance() const {
51 return new GrGLSLComposeLerpRedEffect();
52 }
onGetGLSLProcessorKey(const GrShaderCaps & caps,GrProcessorKeyBuilder * b) const53 void GrComposeLerpRedEffect::onGetGLSLProcessorKey(const GrShaderCaps& caps,
54 GrProcessorKeyBuilder* b) const {}
onIsEqual(const GrFragmentProcessor & other) const55 bool GrComposeLerpRedEffect::onIsEqual(const GrFragmentProcessor& other) const {
56 const GrComposeLerpRedEffect& that = other.cast<GrComposeLerpRedEffect>();
57 (void)that;
58 return true;
59 }
GrComposeLerpRedEffect(const GrComposeLerpRedEffect & src)60 GrComposeLerpRedEffect::GrComposeLerpRedEffect(const GrComposeLerpRedEffect& src)
61 : INHERITED(kGrComposeLerpRedEffect_ClassID, src.optimizationFlags())
62 , child1_index(src.child1_index)
63 , child2_index(src.child2_index)
64 , lerp_index(src.lerp_index) {
65 if (child1_index >= 0) {
66 this->registerChildProcessor(src.childProcessor(child1_index).clone());
67 }
68 if (child2_index >= 0) {
69 this->registerChildProcessor(src.childProcessor(child2_index).clone());
70 }
71 this->registerChildProcessor(src.childProcessor(lerp_index).clone());
72 }
clone() const73 std::unique_ptr<GrFragmentProcessor> GrComposeLerpRedEffect::clone() const {
74 return std::unique_ptr<GrFragmentProcessor>(new GrComposeLerpRedEffect(*this));
75 }
76