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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 GrGLBlend_DEFINED | 8 #ifndef GrGLBlend_DEFINED |
9 #define GrGLBlend_DEFINED | 9 #define GrGLBlend_DEFINED |
10 | 10 |
| 11 #include "SkRegion.h" |
11 #include "SkXfermode.h" | 12 #include "SkXfermode.h" |
12 | 13 |
13 class GrGLSLFragmentBuilder; | 14 class GrGLSLFragmentBuilder; |
14 | 15 |
15 namespace GrGLSLBlend { | 16 namespace GrGLSLBlend { |
16 /* | 17 /* |
17 * Appends GLSL code to fsBuilder that assigns a specified blend of the srcC
olor and dstColor | 18 * Appends GLSL code to fsBuilder that assigns a specified blend of the srcC
olor and dstColor |
18 * variables to the outColor variable. | 19 * variables to the outColor variable. |
19 */ | 20 */ |
20 void AppendMode(GrGLSLFragmentBuilder* fsBuilder, const char* srcColor, | 21 void AppendMode(GrGLSLFragmentBuilder* fsBuilder, const char* srcColor, |
21 const char* dstColor, const char* outColor, SkXfermode::Mode
mode); | 22 const char* dstColor, const char* outColor, SkXfermode::Mode
mode); |
| 23 |
| 24 void AppendRegionOp(GrGLSLFragmentBuilder* fsBuilder, const char* srcColor, |
| 25 const char* dstColor, const char* outColor, SkRegion::Op
regionOp); |
22 }; | 26 }; |
23 | 27 |
24 #endif | 28 #endif |
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