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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 a texture write on behalf of a DeferredUploadFn. */ | 49 /** Method that performs an upload 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 /** See comments before GrDrawBatch::Target definition on how deferred uploa
ders work. */ | 54 /** See comments before GrDrawBatch::Target definition on how deferred uploa
ders work. */ |
59 using DeferredUploadFn = std::function<void(WritePixelsFn&, TransferPixelsFn
&)>; | 55 using DeferredUploadFn = std::function<void(WritePixelsFn&)>; |
60 | 56 |
61 class Target; | 57 class Target; |
62 | 58 |
63 GrDrawBatch(uint32_t classID); | 59 GrDrawBatch(uint32_t classID); |
64 ~GrDrawBatch() override; | 60 ~GrDrawBatch() override; |
65 | 61 |
66 /** | 62 /** |
67 * Fills in a structure informing the XP of overrides to its normal behavior
. | 63 * Fills in a structure informing the XP of overrides to its normal behavior
. |
68 */ | 64 */ |
69 void getPipelineOptimizations(GrPipelineOptimizations* override) const; | 65 void getPipelineOptimizations(GrPipelineOptimizations* override) const; |
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129 }; | 125 }; |
130 SkTArray<QueuedUpload> fInlineUploads; | 126 SkTArray<QueuedUpload> fInlineUploads; |
131 | 127 |
132 private: | 128 private: |
133 SkAlignedSTStorage<1, GrPipeline> fPipelineStorage; | 129 SkAlignedSTStorage<1, GrPipeline> fPipelineStorage; |
134 bool fPipelineInstalled; | 130 bool fPipelineInstalled; |
135 typedef GrBatch INHERITED; | 131 typedef GrBatch INHERITED; |
136 }; | 132 }; |
137 | 133 |
138 #endif | 134 #endif |
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