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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 GrProgramDesc_DEFINED | 8 #ifndef GrProgramDesc_DEFINED |
9 #define GrProgramDesc_DEFINED | 9 #define GrProgramDesc_DEFINED |
10 | 10 |
11 #include "GrColor.h" | 11 #include "GrColor.h" |
12 #include "GrTypesPriv.h" | 12 #include "GrTypesPriv.h" |
13 #include "SkChecksum.h" | 13 #include "SkChecksum.h" |
14 | 14 |
15 class GrGpuGL; | 15 class GrGLGpu; |
16 | 16 |
17 /** This class describes a program to generate. It also serves as a program cach
e key. Very little | 17 /** This class describes a program to generate. It also serves as a program cach
e key. Very little |
18 of this is GL-specific. The GL-specific parts could be factored out into a s
ubclass. */ | 18 of this is GL-specific. The GL-specific parts could be factored out into a s
ubclass. */ |
19 class GrProgramDesc { | 19 class GrProgramDesc { |
20 public: | 20 public: |
21 // Creates an uninitialized key that must be populated by GrGpu::buildProgra
mDesc() | 21 // Creates an uninitialized key that must be populated by GrGpu::buildProgra
mDesc() |
22 GrProgramDesc() {} | 22 GrProgramDesc() {} |
23 | 23 |
24 // Returns this as a uint32_t array to be used as a key in the program cache
. | 24 // Returns this as a uint32_t array to be used as a key in the program cache
. |
25 const uint32_t* asKey() const { | 25 const uint32_t* asKey() const { |
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135 kPreAllocSize = kHeaderOffset + kHeaderSize + | 135 kPreAllocSize = kHeaderOffset + kHeaderSize + |
136 kMaxPreallocProcessors * sizeof(uint32_t) * kIntsPerProc
essor, | 136 kMaxPreallocProcessors * sizeof(uint32_t) * kIntsPerProc
essor, |
137 }; | 137 }; |
138 | 138 |
139 SkSTArray<kPreAllocSize, uint8_t, true> fKey; | 139 SkSTArray<kPreAllocSize, uint8_t, true> fKey; |
140 | 140 |
141 friend class GrGLProgramDescBuilder; | 141 friend class GrGLProgramDescBuilder; |
142 }; | 142 }; |
143 | 143 |
144 #endif | 144 #endif |
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