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 | |
13 | #include "src/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 GrGLSLPremulInputFragmentProcessor : public GrGLSLFragmentProcessor { |
20 | public: |
21 | GrGLSLPremulInputFragmentProcessor() {} |
22 | void emitCode(EmitArgs& args) override { |
23 | GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder; |
24 | const GrPremulInputFragmentProcessor& _outer = |
25 | args.fFp.cast<GrPremulInputFragmentProcessor>(); |
26 | (void)_outer; |
27 | fragBuilder->codeAppendf("%s = %s;\n%s.xyz *= %s.w;\n", args.fOutputColor, args.fInputColor, |
28 | args.fOutputColor, args.fInputColor); |
29 | } |
30 | |
31 | private: |
32 | void onSetData(const GrGLSLProgramDataManager& pdman, |
33 | const GrFragmentProcessor& _proc) override {} |
34 | }; |
35 | GrGLSLFragmentProcessor* GrPremulInputFragmentProcessor::onCreateGLSLInstance() const { |
36 | return new GrGLSLPremulInputFragmentProcessor(); |
37 | } |
38 | void GrPremulInputFragmentProcessor::onGetGLSLProcessorKey(const GrShaderCaps& caps, |
39 | GrProcessorKeyBuilder* b) const {} |
40 | bool GrPremulInputFragmentProcessor::onIsEqual(const GrFragmentProcessor& other) const { |
41 | const GrPremulInputFragmentProcessor& that = other.cast<GrPremulInputFragmentProcessor>(); |
42 | (void)that; |
43 | return true; |
44 | } |
45 | GrPremulInputFragmentProcessor::GrPremulInputFragmentProcessor( |
46 | const GrPremulInputFragmentProcessor& src) |
47 | : INHERITED(kGrPremulInputFragmentProcessor_ClassID, src.optimizationFlags()) {} |
48 | std::unique_ptr<GrFragmentProcessor> GrPremulInputFragmentProcessor::clone() const { |
49 | return std::unique_ptr<GrFragmentProcessor>(new GrPremulInputFragmentProcessor(*this)); |
50 | } |
51 |