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1 /* | |
2 * Copyright 2014 Google Inc. | |
3 * | |
4 * Use of this source code is governed by a BSD-style license that can be | |
5 * found in the LICENSE file. | |
6 */ | |
7 | |
8 #include "GrFlushToGpuDrawTarget.h" | |
9 #include "GrContext.h" | |
10 #include "GrGpu.h" | |
11 #include "GrBufferAllocPool.h" | |
12 | |
13 GrFlushToGpuDrawTarget::GrFlushToGpuDrawTarget(GrGpu* gpu, | |
14 GrVertexBufferAllocPool* vertexPo
ol, | |
15 GrIndexBufferAllocPool* indexPool
) | |
16 : INHERITED(gpu->getContext()) | |
17 , fGpu(SkRef(gpu)) | |
18 , fVertexPool(vertexPool) | |
19 , fIndexPool(indexPool) | |
20 , fFlushing(false) { | |
21 | |
22 fCaps.reset(SkRef(fGpu->caps())); | |
23 | |
24 SkASSERT(vertexPool); | |
25 SkASSERT(indexPool); | |
26 | |
27 } | |
28 | |
29 void GrFlushToGpuDrawTarget::reset() { | |
30 fVertexPool->reset(); | |
31 fIndexPool->reset(); | |
32 | |
33 this->onReset(); | |
34 } | |
35 | |
36 void GrFlushToGpuDrawTarget::flush() { | |
37 if (fFlushing) { | |
38 return; | |
39 } | |
40 fFlushing = true; | |
41 | |
42 fGpu->saveActiveTraceMarkers(); | |
43 | |
44 this->onFlush(); | |
45 | |
46 fGpu->restoreActiveTraceMarkers(); | |
47 | |
48 fFlushing = false; | |
49 this->reset(); | |
50 } | |
51 | |
52 bool GrFlushToGpuDrawTarget::onCanCopySurface(const GrSurface* dst, | |
53 const GrSurface* src, | |
54 const SkIRect& srcRect, | |
55 const SkIPoint& dstPoint) { | |
56 return getGpu()->canCopySurface(dst, src, srcRect, dstPoint); | |
57 } | |
58 | |
59 bool GrFlushToGpuDrawTarget::onInitCopySurfaceDstDesc(const GrSurface* src, GrSu
rfaceDesc* desc) { | |
60 return getGpu()->initCopySurfaceDstDesc(src, desc); | |
61 } | |
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