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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 GrCopySurfaceBatch_DEFINED | 8 #ifndef GrCopySurfaceBatch_DEFINED |
9 #define GrCopySurfaceBatch_DEFINED | 9 #define GrCopySurfaceBatch_DEFINED |
10 | 10 |
11 #include "GrBatch.h" | 11 #include "GrBatch.h" |
12 #include "GrBatchFlushState.h" | 12 #include "GrBatchFlushState.h" |
13 #include "GrGpu.h" | 13 #include "GrGpu.h" |
14 #include "GrRenderTarget.h" | 14 #include "GrRenderTarget.h" |
15 | 15 |
16 class GrCopySurfaceBatch final : public GrBatch { | 16 class GrCopySurfaceBatch final : public GrBatch { |
17 public: | 17 public: |
18 DEFINE_BATCH_CLASS_ID | 18 DEFINE_BATCH_CLASS_ID |
19 | 19 |
| 20 /** This should not really be exposed as Create() will apply this clipping,
but there is |
| 21 * currently a workaround in GrContext::copySurface() for non-render target
dsts that relies |
| 22 * on it. */ |
| 23 static bool ClipSrcRectAndDstPoint(const GrSurface* dst, |
| 24 const GrSurface* src, |
| 25 const SkIRect& srcRect, |
| 26 const SkIPoint& dstPoint, |
| 27 SkIRect* clippedSrcRect, |
| 28 SkIPoint* clippedDstPoint); |
| 29 |
20 static GrBatch* Create(GrSurface* dst, GrSurface* src, const SkIRect& srcRec
t, | 30 static GrBatch* Create(GrSurface* dst, GrSurface* src, const SkIRect& srcRec
t, |
21 const SkIPoint& dstPoint); | 31 const SkIPoint& dstPoint); |
22 | 32 |
23 const char* name() const override { return "CopySurface"; } | 33 const char* name() const override { return "CopySurface"; } |
24 | 34 |
25 uint32_t renderTargetUniqueID() const override { | 35 uint32_t renderTargetUniqueID() const override { |
26 GrRenderTarget* rt = fDst.get()->asRenderTarget(); | 36 GrRenderTarget* rt = fDst.get()->asRenderTarget(); |
27 return rt ? rt->getUniqueID() : 0; | 37 return rt ? rt->getUniqueID() : 0; |
28 } | 38 } |
29 GrRenderTarget* renderTarget() const override { return fDst.get()->asRenderT
arget(); } | 39 GrRenderTarget* renderTarget() const override { return fDst.get()->asRenderT
arget(); } |
(...skipping 29 matching lines...) Expand all Loading... |
59 | 69 |
60 GrPendingIOResource<GrSurface, kWrite_GrIOType> fDst; | 70 GrPendingIOResource<GrSurface, kWrite_GrIOType> fDst; |
61 GrPendingIOResource<GrSurface, kRead_GrIOType> fSrc; | 71 GrPendingIOResource<GrSurface, kRead_GrIOType> fSrc; |
62 SkIRect fSrcRect; | 72 SkIRect fSrcRect; |
63 SkIPoint fDstPoint; | 73 SkIPoint fDstPoint; |
64 | 74 |
65 typedef GrBatch INHERITED; | 75 typedef GrBatch INHERITED; |
66 }; | 76 }; |
67 | 77 |
68 #endif | 78 #endif |
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