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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2014 Google Inc. | 3 * Copyright 2014 Google Inc. |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 #include "effects/GrCoverageSetOpXP.h" | 9 #include "effects/GrCoverageSetOpXP.h" |
10 #include "GrCaps.h" | 10 #include "GrCaps.h" |
11 #include "GrColor.h" | 11 #include "GrColor.h" |
12 #include "GrProcessor.h" | 12 #include "GrProcessor.h" |
13 #include "GrProcOptInfo.h" | 13 #include "GrProcOptInfo.h" |
14 #include "gl/GrGLXferProcessor.h" | 14 #include "gl/GrGLXferProcessor.h" |
15 #include "gl/builders/GrGLFragmentShaderBuilder.h" | 15 #include "gl/builders/GrGLFragmentShaderBuilder.h" |
16 #include "gl/builders/GrGLProgramBuilder.h" | 16 #include "gl/builders/GrGLProgramBuilder.h" |
17 | 17 |
18 class CoverageSetOpXP : public GrXferProcessor { | 18 class CoverageSetOpXP : public GrXferProcessor { |
19 public: | 19 public: |
20 static GrXferProcessor* Create(SkRegion::Op regionOp, bool invertCoverage) { | 20 static GrXferProcessor* Create(SkRegion::Op regionOp, bool invertCoverage) { |
21 return SkNEW_ARGS(CoverageSetOpXP, (regionOp, invertCoverage)); | 21 return new CoverageSetOpXP(regionOp, invertCoverage); |
22 } | 22 } |
23 | 23 |
24 ~CoverageSetOpXP() override; | 24 ~CoverageSetOpXP() override; |
25 | 25 |
26 const char* name() const override { return "Coverage Set Op"; } | 26 const char* name() const override { return "Coverage Set Op"; } |
27 | 27 |
28 GrGLXferProcessor* createGLInstance() const override; | 28 GrGLXferProcessor* createGLInstance() const override; |
29 | 29 |
30 bool invertCoverage() const { return fInvertCoverage; } | 30 bool invertCoverage() const { return fInvertCoverage; } |
31 | 31 |
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95 } | 95 } |
96 | 96 |
97 CoverageSetOpXP::~CoverageSetOpXP() { | 97 CoverageSetOpXP::~CoverageSetOpXP() { |
98 } | 98 } |
99 | 99 |
100 void CoverageSetOpXP::onGetGLProcessorKey(const GrGLSLCaps& caps, GrProcessorKey
Builder* b) const { | 100 void CoverageSetOpXP::onGetGLProcessorKey(const GrGLSLCaps& caps, GrProcessorKey
Builder* b) const { |
101 GLCoverageSetOpXP::GenKey(*this, caps, b); | 101 GLCoverageSetOpXP::GenKey(*this, caps, b); |
102 } | 102 } |
103 | 103 |
104 GrGLXferProcessor* CoverageSetOpXP::createGLInstance() const { | 104 GrGLXferProcessor* CoverageSetOpXP::createGLInstance() const { |
105 return SkNEW_ARGS(GLCoverageSetOpXP, (*this)); | 105 return new GLCoverageSetOpXP(*this); |
106 } | 106 } |
107 | 107 |
108 GrXferProcessor::OptFlags | 108 GrXferProcessor::OptFlags |
109 CoverageSetOpXP::onGetOptimizations(const GrProcOptInfo& colorPOI, | 109 CoverageSetOpXP::onGetOptimizations(const GrProcOptInfo& colorPOI, |
110 const GrProcOptInfo& coveragePOI, | 110 const GrProcOptInfo& coveragePOI, |
111 bool doesStencilWrite, | 111 bool doesStencilWrite, |
112 GrColor* color, | 112 GrColor* color, |
113 const GrCaps& caps) { | 113 const GrCaps& caps) { |
114 // We never look at the color input | 114 // We never look at the color input |
115 return GrXferProcessor::kIgnoreColor_OptFlag; | 115 return GrXferProcessor::kIgnoreColor_OptFlag; |
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244 } | 244 } |
245 | 245 |
246 GR_DEFINE_XP_FACTORY_TEST(GrCoverageSetOpXPFactory); | 246 GR_DEFINE_XP_FACTORY_TEST(GrCoverageSetOpXPFactory); |
247 | 247 |
248 GrXPFactory* GrCoverageSetOpXPFactory::TestCreate(GrProcessorTestData* d) { | 248 GrXPFactory* GrCoverageSetOpXPFactory::TestCreate(GrProcessorTestData* d) { |
249 SkRegion::Op regionOp = SkRegion::Op(d->fRandom->nextULessThan(SkRegion::kLa
stOp + 1)); | 249 SkRegion::Op regionOp = SkRegion::Op(d->fRandom->nextULessThan(SkRegion::kLa
stOp + 1)); |
250 bool invertCoverage = d->fRandom->nextBool(); | 250 bool invertCoverage = d->fRandom->nextBool(); |
251 return GrCoverageSetOpXPFactory::Create(regionOp, invertCoverage); | 251 return GrCoverageSetOpXPFactory::Create(regionOp, invertCoverage); |
252 } | 252 } |
253 | 253 |
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