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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 GrBatch_DEFINED | 8 #ifndef GrBatch_DEFINED |
9 #define GrBatch_DEFINED | 9 #define GrBatch_DEFINED |
10 | 10 |
11 #include <new> | 11 #include "../private/SkAtomics.h" |
12 #include "GrNonAtomicRef.h" | 12 #include "GrNonAtomicRef.h" |
13 | |
14 #include "SkRect.h" | 13 #include "SkRect.h" |
15 #include "SkString.h" | 14 #include "SkString.h" |
16 | 15 |
| 16 #include <new> |
| 17 |
17 class GrCaps; | 18 class GrCaps; |
18 class GrBatchFlushState; | 19 class GrBatchFlushState; |
19 class GrRenderTarget; | 20 class GrRenderTarget; |
20 | 21 |
21 /** | 22 /** |
22 * GrBatch is the base class for all Ganesh deferred geometry generators. To fa
cilitate | 23 * GrBatch is the base class for all Ganesh deferred geometry generators. To fa
cilitate |
23 * reorderable batching, Ganesh does not generate geometry inline with draw call
s. Instead, it | 24 * reorderable batching, Ganesh does not generate geometry inline with draw call
s. Instead, it |
24 * captures the arguments to the draw and then generates the geometry on demand.
This gives GrBatch | 25 * captures the arguments to the draw and then generates the geometry on demand.
This gives GrBatch |
25 * subclasses complete freedom to decide how / what they can batch. | 26 * subclasses complete freedom to decide how / what they can batch. |
26 * | 27 * |
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157 | 158 |
158 SkDEBUGCODE(bool fUsed;) | 159 SkDEBUGCODE(bool fUsed;) |
159 const uint32_t fClassID; | 160 const uint32_t fClassID; |
160 static uint32_t GenBatchID() { return GenID(&gCurrBatchUniqueID); } | 161 static uint32_t GenBatchID() { return GenID(&gCurrBatchUniqueID); } |
161 mutable uint32_t fUniqueID; | 162 mutable uint32_t fUniqueID; |
162 static int32_t gCurrBatchUniqueID; | 163 static int32_t gCurrBatchUniqueID; |
163 static int32_t gCurrBatchClassID; | 164 static int32_t gCurrBatchClassID; |
164 }; | 165 }; |
165 | 166 |
166 #endif | 167 #endif |
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