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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 GrCustomXfermodePriv_DEFINED | 8 #ifndef GrCustomXfermodePriv_DEFINED |
9 #define GrCustomXfermodePriv_DEFINED | 9 #define GrCustomXfermodePriv_DEFINED |
10 | 10 |
11 #include "GrCaps.h" | 11 #include "GrCaps.h" |
12 #include "GrCoordTransform.h" | 12 #include "GrCoordTransform.h" |
13 #include "GrFragmentProcessor.h" | 13 #include "GrFragmentProcessor.h" |
14 #include "GrTextureAccess.h" | 14 #include "GrTextureAccess.h" |
15 #include "GrXferProcessor.h" | 15 #include "GrXferProcessor.h" |
16 #include "SkXfermode.h" | 16 #include "SkXfermode.h" |
17 | 17 |
18 class GrGLCaps; | 18 class GrGLCaps; |
19 class GrGLFragmentProcessor; | 19 class GrGLFragmentProcessor; |
20 class GrInvariantOutput; | 20 class GrInvariantOutput; |
21 class GrProcessorKeyBuilder; | 21 class GrProcessorKeyBuilder; |
22 class GrTexture; | 22 class GrTexture; |
23 | 23 |
24 /////////////////////////////////////////////////////////////////////////////// | 24 /////////////////////////////////////////////////////////////////////////////// |
25 // Fragment Processor | 25 // Fragment Processor |
26 /////////////////////////////////////////////////////////////////////////////// | 26 /////////////////////////////////////////////////////////////////////////////// |
27 | 27 |
28 class GrCustomXferFP : public GrFragmentProcessor { | 28 class GrCustomXferFP : public GrFragmentProcessor { |
29 public: | 29 public: |
30 GrCustomXferFP(GrShaderDataManager*, SkXfermode::Mode mode, GrTexture* backg
round); | 30 GrCustomXferFP(GrProcessorDataManager*, SkXfermode::Mode mode, GrTexture* ba
ckground); |
31 | 31 |
32 void getGLProcessorKey(const GrGLSLCaps& caps, GrProcessorKeyBuilder* b) con
st override; | 32 void getGLProcessorKey(const GrGLSLCaps& caps, GrProcessorKeyBuilder* b) con
st override; |
33 | 33 |
34 GrGLFragmentProcessor* createGLInstance() const override; | 34 GrGLFragmentProcessor* createGLInstance() const override; |
35 | 35 |
36 const char* name() const override { return "Custom Xfermode"; } | 36 const char* name() const override { return "Custom Xfermode"; } |
37 | 37 |
38 SkXfermode::Mode mode() const { return fMode; } | 38 SkXfermode::Mode mode() const { return fMode; } |
39 const GrTextureAccess& backgroundAccess() const { return fBackgroundAccess;
} | 39 const GrTextureAccess& backgroundAccess() const { return fBackgroundAccess;
} |
40 | 40 |
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86 | 86 |
87 GR_DECLARE_XP_FACTORY_TEST; | 87 GR_DECLARE_XP_FACTORY_TEST; |
88 | 88 |
89 SkXfermode::Mode fMode; | 89 SkXfermode::Mode fMode; |
90 GrBlendEquation fHWBlendEquation; | 90 GrBlendEquation fHWBlendEquation; |
91 | 91 |
92 typedef GrXPFactory INHERITED; | 92 typedef GrXPFactory INHERITED; |
93 }; | 93 }; |
94 #endif | 94 #endif |
95 | 95 |
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