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 GrPremulInputFragmentProcessor.fp; do not modify.
10  **************************************************************************************************/
11 #include "GrPremulInputFragmentProcessor.h"
12 #include "glsl/GrGLSLFragmentProcessor.h"
13 #include "glsl/GrGLSLFragmentShaderBuilder.h"
14 #include "glsl/GrGLSLProgramBuilder.h"
15 #include "GrTexture.h"
16 #include "SkSLCPP.h"
17 #include "SkSLUtil.h"
18 class GrGLSLPremulInputFragmentProcessor : public GrGLSLFragmentProcessor {
19 public:
GrGLSLPremulInputFragmentProcessor()20     GrGLSLPremulInputFragmentProcessor() {}
emitCode(EmitArgs & args)21     void emitCode(EmitArgs& args) override {
22         GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
23         const GrPremulInputFragmentProcessor& _outer =
24                 args.fFp.cast<GrPremulInputFragmentProcessor>();
25         (void)_outer;
26         fragBuilder->codeAppendf("%s = %s;\n%s.xyz *= %s.w;\n", args.fOutputColor, args.fInputColor,
27                                  args.fOutputColor, args.fInputColor);
28     }
29 
30 private:
onSetData(const GrGLSLProgramDataManager & pdman,const GrFragmentProcessor & _proc)31     void onSetData(const GrGLSLProgramDataManager& pdman,
32                    const GrFragmentProcessor& _proc) override {}
33 };
onCreateGLSLInstance() const34 GrGLSLFragmentProcessor* GrPremulInputFragmentProcessor::onCreateGLSLInstance() const {
35     return new GrGLSLPremulInputFragmentProcessor();
36 }
onGetGLSLProcessorKey(const GrShaderCaps & caps,GrProcessorKeyBuilder * b) const37 void GrPremulInputFragmentProcessor::onGetGLSLProcessorKey(const GrShaderCaps& caps,
38                                                            GrProcessorKeyBuilder* b) const {}
onIsEqual(const GrFragmentProcessor & other) const39 bool GrPremulInputFragmentProcessor::onIsEqual(const GrFragmentProcessor& other) const {
40     const GrPremulInputFragmentProcessor& that = other.cast<GrPremulInputFragmentProcessor>();
41     (void)that;
42     return true;
43 }
GrPremulInputFragmentProcessor(const GrPremulInputFragmentProcessor & src)44 GrPremulInputFragmentProcessor::GrPremulInputFragmentProcessor(
45         const GrPremulInputFragmentProcessor& src)
46         : INHERITED(kGrPremulInputFragmentProcessor_ClassID, src.optimizationFlags()) {}
clone() const47 std::unique_ptr<GrFragmentProcessor> GrPremulInputFragmentProcessor::clone() const {
48     return std::unique_ptr<GrFragmentProcessor>(new GrPremulInputFragmentProcessor(*this));
49 }
50