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1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "GrDitherEffect.h" | 8 #include "GrDitherEffect.h" |
9 #include "GrFragmentProcessor.h" | 9 #include "GrFragmentProcessor.h" |
10 #include "GrInvariantOutput.h" | 10 #include "GrInvariantOutput.h" |
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49 void DitherEffect::onComputeInvariantOutput(GrInvariantOutput* inout) const { | 49 void DitherEffect::onComputeInvariantOutput(GrInvariantOutput* inout) const { |
50 inout->setToUnknown(GrInvariantOutput::kWill_ReadInput); | 50 inout->setToUnknown(GrInvariantOutput::kWill_ReadInput); |
51 } | 51 } |
52 | 52 |
53 ////////////////////////////////////////////////////////////////////////////// | 53 ////////////////////////////////////////////////////////////////////////////// |
54 | 54 |
55 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(DitherEffect); | 55 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(DitherEffect); |
56 | 56 |
57 GrFragmentProcessor* DitherEffect::TestCreate(SkRandom*, | 57 GrFragmentProcessor* DitherEffect::TestCreate(SkRandom*, |
58 GrContext*, | 58 GrContext*, |
59 const GrDrawTargetCaps&, | 59 const GrCaps&, |
60 GrTexture*[]) { | 60 GrTexture*[]) { |
61 return DitherEffect::Create(); | 61 return DitherEffect::Create(); |
62 } | 62 } |
63 | 63 |
64 ////////////////////////////////////////////////////////////////////////////// | 64 ////////////////////////////////////////////////////////////////////////////// |
65 | 65 |
66 class GLDitherEffect : public GrGLFragmentProcessor { | 66 class GLDitherEffect : public GrGLFragmentProcessor { |
67 public: | 67 public: |
68 GLDitherEffect(const GrProcessor&); | 68 GLDitherEffect(const GrProcessor&); |
69 | 69 |
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109 void DitherEffect::getGLProcessorKey(const GrGLSLCaps& caps, | 109 void DitherEffect::getGLProcessorKey(const GrGLSLCaps& caps, |
110 GrProcessorKeyBuilder* b) const { | 110 GrProcessorKeyBuilder* b) const { |
111 GLDitherEffect::GenKey(*this, caps, b); | 111 GLDitherEffect::GenKey(*this, caps, b); |
112 } | 112 } |
113 | 113 |
114 GrGLFragmentProcessor* DitherEffect::createGLInstance() const { | 114 GrGLFragmentProcessor* DitherEffect::createGLInstance() const { |
115 return SkNEW_ARGS(GLDitherEffect, (*this)); | 115 return SkNEW_ARGS(GLDitherEffect, (*this)); |
116 } | 116 } |
117 | 117 |
118 GrFragmentProcessor* GrDitherEffect::Create() { return DitherEffect::Create(); } | 118 GrFragmentProcessor* GrDitherEffect::Create() { return DitherEffect::Create(); } |
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