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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 "SkLumaColorFilter.h" | 8 #include "SkLumaColorFilter.h" |
9 | 9 |
10 #include "SkColorPriv.h" | 10 #include "SkColorPriv.h" |
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112 | 112 |
113 bool onIsEqual(const GrFragmentProcessor&) const SK_OVERRIDE { return true;
} | 113 bool onIsEqual(const GrFragmentProcessor&) const SK_OVERRIDE { return true;
} |
114 | 114 |
115 void onComputeInvariantOutput(GrInvariantOutput* inout) const SK_OVERRIDE { | 115 void onComputeInvariantOutput(GrInvariantOutput* inout) const SK_OVERRIDE { |
116 // The output is always black. The alpha value for the color passed in i
s arbitrary. | 116 // The output is always black. The alpha value for the color passed in i
s arbitrary. |
117 inout->setToOther(kRGB_GrColorComponentFlags, GrColorPackRGBA(0, 0, 0, 0
), | 117 inout->setToOther(kRGB_GrColorComponentFlags, GrColorPackRGBA(0, 0, 0, 0
), |
118 GrInvariantOutput::kWill_ReadInput); | 118 GrInvariantOutput::kWill_ReadInput); |
119 } | 119 } |
120 }; | 120 }; |
121 | 121 |
122 GrFragmentProcessor* SkLumaColorFilter::asFragmentProcessor(GrContext*) const { | 122 bool SkLumaColorFilter::asFragmentProcessors(GrContext*, |
123 return LumaColorFilterEffect::Create(); | 123 SkTDArray<GrFragmentProcessor*>* ar
ray) const { |
| 124 |
| 125 GrFragmentProcessor* frag = LumaColorFilterEffect::Create(); |
| 126 if (frag) { |
| 127 if (array) { |
| 128 *array->append() = frag; |
| 129 } |
| 130 return true; |
| 131 } |
| 132 return false; |
124 } | 133 } |
125 #endif | 134 #endif |
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