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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 GrCustomXfermode_DEFINED | 8 #ifndef GrCustomXfermode_DEFINED |
9 #define GrCustomXfermode_DEFINED | 9 #define GrCustomXfermode_DEFINED |
10 | 10 |
11 #include "SkXfermode.h" | 11 #include "SkXfermode.h" |
12 | 12 |
13 class GrTexture; | 13 class GrTexture; |
14 | 14 |
15 /** | 15 /** |
16 * Custom Xfer modes are used for blending when the blend mode cannot be represe
nted using blend | 16 * Custom Xfer modes are used for blending when the blend mode cannot be represe
nted using blend |
17 * coefficients. | 17 * coefficients. |
18 */ | 18 */ |
19 namespace GrCustomXfermode { | 19 namespace GrCustomXfermode { |
20 bool IsSupportedMode(SkXfermode::Mode mode); | 20 bool IsSupportedMode(SkXfermode::Mode mode); |
21 GrXPFactory* CreateXPFactory(SkXfermode::Mode mode); | 21 const GrXPFactory* CreateXPFactory(SkXfermode::Mode mode); |
22 }; | 22 }; |
23 | 23 |
24 #endif | 24 #endif |
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