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| 1 /* | 1 /* |
| 2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 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 #ifndef SkArithmeticMode_gpu_DEFINED | 8 #ifndef SkArithmeticMode_gpu_DEFINED |
| 9 #define SkArithmeticMode_gpu_DEFINED | 9 #define SkArithmeticMode_gpu_DEFINED |
| 10 | 10 |
| (...skipping 16 matching lines...) Expand all Loading... |
| 27 // Fragment Processor | 27 // Fragment Processor |
| 28 /////////////////////////////////////////////////////////////////////////////// | 28 /////////////////////////////////////////////////////////////////////////////// |
| 29 | 29 |
| 30 class GrGLArtithmeticFP; | 30 class GrGLArtithmeticFP; |
| 31 | 31 |
| 32 class GrArithmeticFP : public GrFragmentProcessor { | 32 class GrArithmeticFP : public GrFragmentProcessor { |
| 33 public: | 33 public: |
| 34 static GrFragmentProcessor* Create(GrProcessorDataManager* procDataManager,
float k1, float k2, | 34 static GrFragmentProcessor* Create(GrProcessorDataManager* procDataManager,
float k1, float k2, |
| 35 float k3, float k4, bool enforcePMColor, | 35 float k3, float k4, bool enforcePMColor, |
| 36 GrTexture* background) { | 36 GrTexture* background) { |
| 37 return SkNEW_ARGS(GrArithmeticFP, (procDataManager, k1, k2, k3, k4, enfo
rcePMColor, | 37 return new GrArithmeticFP(procDataManager, k1, k2, k3, k4, enforcePMColo
r, background); |
| 38 background)); | |
| 39 } | 38 } |
| 40 | 39 |
| 41 ~GrArithmeticFP() override {}; | 40 ~GrArithmeticFP() override {}; |
| 42 | 41 |
| 43 const char* name() const override { return "Arithmetic"; } | 42 const char* name() const override { return "Arithmetic"; } |
| 44 | 43 |
| 45 float k1() const { return fK1; } | 44 float k1() const { return fK1; } |
| 46 float k2() const { return fK2; } | 45 float k2() const { return fK2; } |
| 47 float k3() const { return fK3; } | 46 float k3() const { return fK3; } |
| 48 float k4() const { return fK4; } | 47 float k4() const { return fK4; } |
| (...skipping 20 matching lines...) Expand all Loading... |
| 69 typedef GrFragmentProcessor INHERITED; | 68 typedef GrFragmentProcessor INHERITED; |
| 70 }; | 69 }; |
| 71 | 70 |
| 72 /////////////////////////////////////////////////////////////////////////////// | 71 /////////////////////////////////////////////////////////////////////////////// |
| 73 // Xfer Processor | 72 // Xfer Processor |
| 74 /////////////////////////////////////////////////////////////////////////////// | 73 /////////////////////////////////////////////////////////////////////////////// |
| 75 | 74 |
| 76 class GrArithmeticXPFactory : public GrXPFactory { | 75 class GrArithmeticXPFactory : public GrXPFactory { |
| 77 public: | 76 public: |
| 78 static GrXPFactory* Create(float k1, float k2, float k3, float k4, bool enfo
rcePMColor) { | 77 static GrXPFactory* Create(float k1, float k2, float k3, float k4, bool enfo
rcePMColor) { |
| 79 return SkNEW_ARGS(GrArithmeticXPFactory, (k1, k2, k3, k4, enforcePMColor
)); | 78 return new GrArithmeticXPFactory(k1, k2, k3, k4, enforcePMColor); |
| 80 } | 79 } |
| 81 | 80 |
| 82 bool supportsRGBCoverage(GrColor knownColor, uint32_t knownColorFlags) const
override { | 81 bool supportsRGBCoverage(GrColor knownColor, uint32_t knownColorFlags) const
override { |
| 83 return true; | 82 return true; |
| 84 } | 83 } |
| 85 | 84 |
| 86 void getInvariantBlendedColor(const GrProcOptInfo& colorPOI, | 85 void getInvariantBlendedColor(const GrProcOptInfo& colorPOI, |
| 87 GrXPFactory::InvariantBlendedColor*) const ove
rride; | 86 GrXPFactory::InvariantBlendedColor*) const ove
rride; |
| 88 | 87 |
| 89 private: | 88 private: |
| (...skipping 27 matching lines...) Expand all Loading... |
| 117 GR_DECLARE_XP_FACTORY_TEST; | 116 GR_DECLARE_XP_FACTORY_TEST; |
| 118 | 117 |
| 119 float fK1, fK2, fK3, fK4; | 118 float fK1, fK2, fK3, fK4; |
| 120 bool fEnforcePMColor; | 119 bool fEnforcePMColor; |
| 121 | 120 |
| 122 typedef GrXPFactory INHERITED; | 121 typedef GrXPFactory INHERITED; |
| 123 }; | 122 }; |
| 124 | 123 |
| 125 #endif | 124 #endif |
| 126 #endif | 125 #endif |
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