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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 #ifndef GrGLXferProcessor_DEFINED | 8 #ifndef GrGLXferProcessor_DEFINED |
9 #define GrGLXferProcessor_DEFINED | 9 #define GrGLXferProcessor_DEFINED |
10 | 10 |
11 #include "GrGLProcessor.h" | |
12 #include "glsl/GrGLSLProgramDataManager.h" | 11 #include "glsl/GrGLSLProgramDataManager.h" |
| 12 #include "glsl/GrGLSLTextureSampler.h" |
13 | 13 |
14 class GrGLXPBuilder; | 14 class GrGLXPBuilder; |
15 class GrXferProcessor; | 15 class GrXferProcessor; |
16 | 16 |
17 class GrGLXferProcessor { | 17 class GrGLXferProcessor { |
18 public: | 18 public: |
19 GrGLXferProcessor() {} | 19 GrGLXferProcessor() {} |
20 virtual ~GrGLXferProcessor() {} | 20 virtual ~GrGLXferProcessor() {} |
21 | 21 |
22 typedef GrGLProcessor::TextureSamplerArray TextureSamplerArray; | 22 typedef GrGLSLTextureSampler::TextureSamplerArray TextureSamplerArray; |
23 struct EmitArgs { | 23 struct EmitArgs { |
24 EmitArgs(GrGLXPBuilder* pb, | 24 EmitArgs(GrGLXPBuilder* pb, |
25 const GrXferProcessor& xp, | 25 const GrXferProcessor& xp, |
26 const char* inputColor, | 26 const char* inputColor, |
27 const char* inputCoverage, | 27 const char* inputCoverage, |
28 const char* outputPrimary, | 28 const char* outputPrimary, |
29 const char* outputSecondary, | 29 const char* outputSecondary, |
30 const TextureSamplerArray& samplers) | 30 const TextureSamplerArray& samplers) |
31 : fPB(pb) | 31 : fPB(pb) |
32 , fXP(xp) | 32 , fXP(xp) |
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76 */ | 76 */ |
77 virtual void emitBlendCodeForDstRead(GrGLXPBuilder*, const char* srcColor, c
onst char* dstColor, | 77 virtual void emitBlendCodeForDstRead(GrGLXPBuilder*, const char* srcColor, c
onst char* dstColor, |
78 const char* outColor, const GrXferProce
ssor&) { | 78 const char* outColor, const GrXferProce
ssor&) { |
79 SkFAIL("emitBlendCodeForDstRead not implemented."); | 79 SkFAIL("emitBlendCodeForDstRead not implemented."); |
80 } | 80 } |
81 | 81 |
82 virtual void onSetData(const GrGLSLProgramDataManager&, const GrXferProcesso
r&) = 0; | 82 virtual void onSetData(const GrGLSLProgramDataManager&, const GrXferProcesso
r&) = 0; |
83 | 83 |
84 GrGLSLProgramDataManager::UniformHandle fDstTopLeftUni; | 84 GrGLSLProgramDataManager::UniformHandle fDstTopLeftUni; |
85 GrGLSLProgramDataManager::UniformHandle fDstScaleUni; | 85 GrGLSLProgramDataManager::UniformHandle fDstScaleUni; |
86 | |
87 typedef GrGLProcessor INHERITED; | |
88 }; | 86 }; |
89 #endif | 87 #endif |
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