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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 GrDrawBatch_DEFINED | 8 #ifndef GrDrawBatch_DEFINED |
9 #define GrDrawBatch_DEFINED | 9 #define GrDrawBatch_DEFINED |
10 | 10 |
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39 explicit GrBatchDrawToken(uint64_t sequenceNumber) : fSequenceNumber(sequenc
eNumber) {} | 39 explicit GrBatchDrawToken(uint64_t sequenceNumber) : fSequenceNumber(sequenc
eNumber) {} |
40 friend class GrBatchFlushState; | 40 friend class GrBatchFlushState; |
41 uint64_t fSequenceNumber; | 41 uint64_t fSequenceNumber; |
42 }; | 42 }; |
43 | 43 |
44 /** | 44 /** |
45 * Base class for GrBatches that draw. These batches have a GrPipeline installed
by GrDrawTarget. | 45 * Base class for GrBatches that draw. These batches have a GrPipeline installed
by GrDrawTarget. |
46 */ | 46 */ |
47 class GrDrawBatch : public GrBatch { | 47 class GrDrawBatch : public GrBatch { |
48 public: | 48 public: |
49 /** Method that performs an upload on behalf of a DeferredUploadFn. */ | 49 /** Method that performs a texture write on behalf of a DeferredUploadFn. */ |
50 using WritePixelsFn = std::function<bool(GrSurface* texture, | 50 using WritePixelsFn = std::function<bool(GrSurface* texture, |
51 int left, int top, int width, int h
eight, | 51 int left, int top, int width, int h
eight, |
52 GrPixelConfig config, const void* b
uffer, | 52 GrPixelConfig config, const void* b
uffer, |
53 size_t rowBytes)>; | 53 size_t rowBytes)>; |
| 54 using TransferPixelsFn = std::function<bool(GrTexture* texture, |
| 55 int left, int top, int width, in
t height, |
| 56 GrPixelConfig config, GrBuffer*
buffer, |
| 57 size_t offset, size_t rowBytes, |
| 58 GrFence* fence)>; |
54 /** See comments before GrDrawBatch::Target definition on how deferred uploa
ders work. */ | 59 /** See comments before GrDrawBatch::Target definition on how deferred uploa
ders work. */ |
55 using DeferredUploadFn = std::function<void(WritePixelsFn&)>; | 60 using DeferredUploadFn = std::function<void(WritePixelsFn&, TransferPixelsFn
&)>; |
56 | 61 |
57 class Target; | 62 class Target; |
58 | 63 |
59 GrDrawBatch(uint32_t classID); | 64 GrDrawBatch(uint32_t classID); |
60 ~GrDrawBatch() override; | 65 ~GrDrawBatch() override; |
61 | 66 |
62 /** | 67 /** |
63 * Fills in a structure informing the XP of overrides to its normal behavior
. | 68 * Fills in a structure informing the XP of overrides to its normal behavior
. |
64 */ | 69 */ |
65 void getPipelineOptimizations(GrPipelineOptimizations* override) const; | 70 void getPipelineOptimizations(GrPipelineOptimizations* override) const; |
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139 }; | 144 }; |
140 SkTArray<QueuedUpload> fInlineUploads; | 145 SkTArray<QueuedUpload> fInlineUploads; |
141 | 146 |
142 private: | 147 private: |
143 SkAlignedSTStorage<1, GrPipeline> fPipelineStorage; | 148 SkAlignedSTStorage<1, GrPipeline> fPipelineStorage; |
144 bool fPipelineInstalled; | 149 bool fPipelineInstalled; |
145 typedef GrBatch INHERITED; | 150 typedef GrBatch INHERITED; |
146 }; | 151 }; |
147 | 152 |
148 #endif | 153 #endif |
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