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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 GrGLProgramDesc_DEFINED | 8 #ifndef GrGLProgramDesc_DEFINED |
9 #define GrGLProgramDesc_DEFINED | 9 #define GrGLProgramDesc_DEFINED |
10 | 10 |
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34 kHeaderSize = SkAlign4(sizeof(KeyHeader)), | 34 kHeaderSize = SkAlign4(sizeof(KeyHeader)), |
35 // Part 4. | 35 // Part 4. |
36 // This is the offset into the backenend specific part of the key, which
includes | 36 // This is the offset into the backenend specific part of the key, which
includes |
37 // per-processor keys. | 37 // per-processor keys. |
38 kProcessorKeysOffset = kHeaderOffset + kHeaderSize, | 38 kProcessorKeysOffset = kHeaderOffset + kHeaderSize, |
39 }; | 39 }; |
40 | 40 |
41 /** | 41 /** |
42 * Builds a GL specific program descriptor | 42 * Builds a GL specific program descriptor |
43 * | 43 * |
| 44 * @param GrPrimitiveProcessor The geometry |
44 * @param GrOptDrawState The optimized drawstate. The descriptor will repr
esent a program | 45 * @param GrOptDrawState The optimized drawstate. The descriptor will repr
esent a program |
45 * which this optstate can use to draw with. The opt
state contains | 46 * which this optstate can use to draw with. The opt
state contains |
46 * general draw information, as well as the specific
color, geometry, | 47 * general draw information, as well as the specific
color, geometry, |
47 * and coverage stages which will be used to generate
the GL Program for | 48 * and coverage stages which will be used to generate
the GL Program for |
48 * this optstate. | 49 * this optstate. |
49 * @param DescInfo A descriptor info struct, generated by the optstate, whi
ch contains a number | 50 * @param DescInfo A descriptor info struct, generated by the optstate, whi
ch contains a number |
50 * of important facts about the program the built descripto
r will represent | 51 * of important facts about the program the built descripto
r will represent |
51 * @param DrawType | 52 * @param DrawType |
52 * @param GrGLGpu A GL Gpu, the caps and Gpu object are used to output proc
essor specific | 53 * @param GrGLGpu A GL Gpu, the caps and Gpu object are used to output proc
essor specific |
53 * parts of the descriptor. | 54 * parts of the descriptor. |
54 * @param GrDeviceCoordTexture A dstCopy texture, which may be null if fram
e buffer fetch is | 55 * @param GrDeviceCoordTexture A dstCopy texture, which may be null if fram
e buffer fetch is |
55 * supported | 56 * supported |
56 * @param GrProgramDesc The built and finalized descriptor | 57 * @param GrProgramDesc The built and finalized descriptor |
57 **/ | 58 **/ |
58 static bool Build(const GrOptDrawState&, | 59 static bool Build(GrProgramDesc*, |
| 60 const GrPrimitiveProcessor&, |
| 61 const GrOptDrawState&, |
59 const GrProgramDesc::DescInfo&, | 62 const GrProgramDesc::DescInfo&, |
60 GrGpu::DrawType, | 63 GrGpu::DrawType, |
61 GrGLGpu*, | 64 const GrGLGpu*, |
62 GrProgramDesc*); | 65 const GrBatchTracker&); |
63 }; | 66 }; |
64 | 67 |
65 #endif | 68 #endif |
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