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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 GrStencilPathBatch_DEFINED | 8 #ifndef GrStencilPathBatch_DEFINED |
9 #define GrStencilPathBatch_DEFINED | 9 #define GrStencilPathBatch_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 "GrPath.h" | 14 #include "GrPath.h" |
15 #include "GrPathRendering.h" | 15 #include "GrPathRendering.h" |
16 #include "GrRenderTarget.h" | 16 #include "GrRenderTarget.h" |
17 | 17 |
18 class GrStencilPathBatch final : public GrBatch { | 18 class GrStencilPathBatch final : public GrBatch { |
19 public: | 19 public: |
20 DEFINE_BATCH_CLASS_ID | |
21 | |
22 static GrBatch* Create(const SkMatrix& viewMatrix, | 20 static GrBatch* Create(const SkMatrix& viewMatrix, |
23 bool useHWAA, | 21 bool useHWAA, |
24 const GrStencilSettings& stencil, | 22 const GrStencilSettings& stencil, |
25 const GrScissorState& scissor, | 23 const GrScissorState& scissor, |
26 GrRenderTarget* renderTarget, | 24 GrRenderTarget* renderTarget, |
27 const GrPath* path) { | 25 const GrPath* path) { |
28 return new GrStencilPathBatch(viewMatrix, useHWAA, stencil, scissor, ren
derTarget, path); | 26 return new GrStencilPathBatch(viewMatrix, useHWAA, stencil, scissor, ren
derTarget, path); |
29 } | 27 } |
30 | 28 |
31 const char* name() const override { return "StencilPath"; } | 29 const char* name() const override { return "StencilPath"; } |
32 | 30 |
33 uint32_t renderTargetUniqueID() const override { return fRenderTarget.get()-
>getUniqueID(); } | 31 uint32_t renderTargetUniqueID() const override { return fRenderTarget.get()-
>getUniqueID(); } |
34 | 32 |
35 SkString dumpInfo() const override { | 33 SkString dumpInfo() const override { |
36 SkString string; | 34 SkString string; |
37 string.printf("PATH: 0x%p, AA:%d", fPath.get(), fUseHWAA); | 35 string.printf("PATH: 0x%p, AA:%d", fPath.get(), fUseHWAA); |
38 return string; | 36 return string; |
39 } | 37 } |
40 | 38 |
41 private: | 39 private: |
42 GrStencilPathBatch(const SkMatrix& viewMatrix, | 40 GrStencilPathBatch(const SkMatrix& viewMatrix, |
43 bool useHWAA, | 41 bool useHWAA, |
44 const GrStencilSettings& stencil, | 42 const GrStencilSettings& stencil, |
45 const GrScissorState& scissor, | 43 const GrScissorState& scissor, |
46 GrRenderTarget* renderTarget, | 44 GrRenderTarget* renderTarget, |
47 const GrPath* path) | 45 const GrPath* path) |
48 : INHERITED(ClassID()) | 46 : fViewMatrix(viewMatrix) |
49 , fViewMatrix(viewMatrix) | |
50 , fUseHWAA(useHWAA) | 47 , fUseHWAA(useHWAA) |
51 , fStencil(stencil) | 48 , fStencil(stencil) |
52 , fScissor(scissor) | 49 , fScissor(scissor) |
53 , fRenderTarget(renderTarget) | 50 , fRenderTarget(renderTarget) |
54 , fPath(path) { | 51 , fPath(path) { |
| 52 this->initClassID<GrStencilPathBatch>(); |
55 fBounds = path->getBounds(); | 53 fBounds = path->getBounds(); |
56 } | 54 } |
57 | 55 |
58 bool onCombineIfPossible(GrBatch* t, const GrCaps& caps) override { return f
alse; } | 56 bool onCombineIfPossible(GrBatch* t, const GrCaps& caps) override { return f
alse; } |
59 | 57 |
60 void onPrepare(GrBatchFlushState*) override {} | 58 void onPrepare(GrBatchFlushState*) override {} |
61 | 59 |
62 void onDraw(GrBatchFlushState* state) override { | 60 void onDraw(GrBatchFlushState* state) override { |
63 GrPathRendering::StencilPathArgs args(fUseHWAA, fRenderTarget.get(), &fV
iewMatrix, | 61 GrPathRendering::StencilPathArgs args(fUseHWAA, fRenderTarget.get(), &fV
iewMatrix, |
64 &fScissor, &fStencil); | 62 &fScissor, &fStencil); |
65 state->gpu()->pathRendering()->stencilPath(args, fPath.get()); | 63 state->gpu()->pathRendering()->stencilPath(args, fPath.get()); |
66 } | 64 } |
67 | 65 |
68 SkMatrix fViewMatrix; | 66 SkMatrix fViewMatrix; |
69 bool fUseHWAA; | 67 bool fUseHWAA; |
70 GrStencilSettings fStencil; | 68 GrStencilSettings fStencil; |
71 GrScissorState fScissor; | 69 GrScissorState fScissor; |
72 GrPendingIOResource<GrRenderTarget, kWrite_GrIOType> fRenderTarget; | 70 GrPendingIOResource<GrRenderTarget, kWrite_GrIOType> fRenderTarget; |
73 GrPendingIOResource<const GrPath, kRead_GrIOType> fPath; | 71 GrPendingIOResource<const GrPath, kRead_GrIOType> fPath; |
74 | |
75 typedef GrBatch INHERITED; | |
76 }; | 72 }; |
77 | 73 |
78 #endif | 74 #endif |
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