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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 | 20 DEFINE_BATCH_CLASS_ID |
21 | 21 |
22 static GrBatch* Create(const SkMatrix& viewMatrix, | 22 static GrBatch* Create(const SkMatrix& viewMatrix, |
23 bool useHWAA, | 23 bool useHWAA, |
24 const GrUserStencilSettings& userStencil, | 24 GrPathRendering::FillType fillType, |
25 bool hasStencilClip, | 25 bool hasStencilClip, |
26 int numStencilBits, | 26 int numStencilBits, |
27 const GrScissorState& scissor, | 27 const GrScissorState& scissor, |
28 GrRenderTarget* renderTarget, | 28 GrRenderTarget* renderTarget, |
29 const GrPath* path) { | 29 const GrPath* path) { |
30 return new GrStencilPathBatch(viewMatrix, useHWAA, userStencil, hasStenc
ilClip, | 30 return new GrStencilPathBatch(viewMatrix, useHWAA, fillType, hasStencilC
lip, |
31 numStencilBits, scissor, renderTarget, pat
h); | 31 numStencilBits, scissor, renderTarget, pat
h); |
32 } | 32 } |
33 | 33 |
34 const char* name() const override { return "StencilPath"; } | 34 const char* name() const override { return "StencilPath"; } |
35 | 35 |
36 uint32_t renderTargetUniqueID() const override { return fRenderTarget.get()-
>getUniqueID(); } | 36 uint32_t renderTargetUniqueID() const override { return fRenderTarget.get()-
>getUniqueID(); } |
37 GrRenderTarget* renderTarget() const override { return fRenderTarget.get();
} | 37 GrRenderTarget* renderTarget() const override { return fRenderTarget.get();
} |
38 | 38 |
39 SkString dumpInfo() const override { | 39 SkString dumpInfo() const override { |
40 SkString string; | 40 SkString string; |
41 string.printf("PATH: 0x%p, AA:%d", fPath.get(), fUseHWAA); | 41 string.printf("PATH: 0x%p, AA:%d", fPath.get(), fUseHWAA); |
42 return string; | 42 return string; |
43 } | 43 } |
44 | 44 |
45 private: | 45 private: |
46 GrStencilPathBatch(const SkMatrix& viewMatrix, | 46 GrStencilPathBatch(const SkMatrix& viewMatrix, |
47 bool useHWAA, | 47 bool useHWAA, |
48 const GrUserStencilSettings& userStencil, | 48 GrPathRendering::FillType fillType, |
49 bool hasStencilClip, | 49 bool hasStencilClip, |
50 int numStencilBits, | 50 int numStencilBits, |
51 const GrScissorState& scissor, | 51 const GrScissorState& scissor, |
52 GrRenderTarget* renderTarget, | 52 GrRenderTarget* renderTarget, |
53 const GrPath* path) | 53 const GrPath* path) |
54 : INHERITED(ClassID()) | 54 : INHERITED(ClassID()) |
55 , fViewMatrix(viewMatrix) | 55 , fViewMatrix(viewMatrix) |
56 , fUseHWAA(useHWAA) | 56 , fUseHWAA(useHWAA) |
57 , fStencil(userStencil, hasStencilClip, numStencilBits) | 57 , fStencil(GrPathRendering::GetStencilPassSettings(fillType), hasStencilClip
, numStencilBits) |
58 , fScissor(scissor) | 58 , fScissor(scissor) |
59 , fRenderTarget(renderTarget) | 59 , fRenderTarget(renderTarget) |
60 , fPath(path) { | 60 , fPath(path) { |
61 fBounds = path->getBounds(); | 61 fBounds = path->getBounds(); |
62 } | 62 } |
63 | 63 |
64 bool onCombineIfPossible(GrBatch* t, const GrCaps& caps) override { return f
alse; } | 64 bool onCombineIfPossible(GrBatch* t, const GrCaps& caps) override { return f
alse; } |
65 | 65 |
66 void onPrepare(GrBatchFlushState*) override {} | 66 void onPrepare(GrBatchFlushState*) override {} |
67 | 67 |
68 void onDraw(GrBatchFlushState* state) override { | 68 void onDraw(GrBatchFlushState* state) override { |
69 GrPathRendering::StencilPathArgs args(fUseHWAA, fRenderTarget.get(), &fV
iewMatrix, | 69 GrPathRendering::StencilPathArgs args(fUseHWAA, fRenderTarget.get(), &fV
iewMatrix, |
70 &fScissor, &fStencil); | 70 &fScissor, &fStencil); |
71 state->gpu()->pathRendering()->stencilPath(args, fPath.get()); | 71 state->gpu()->pathRendering()->stencilPath(args, fPath.get()); |
72 } | 72 } |
73 | 73 |
74 SkMatrix fViewMatrix; | 74 SkMatrix fViewMatrix; |
75 bool fUseHWAA; | 75 bool fUseHWAA; |
76 GrStencilSettings fStencil; | 76 GrStencilSettings fStencil; |
77 GrScissorState fScissor; | 77 GrScissorState fScissor; |
78 GrPendingIOResource<GrRenderTarget, kWrite_GrIOType> fRenderTarget; | 78 GrPendingIOResource<GrRenderTarget, kWrite_GrIOType> fRenderTarget; |
79 GrPendingIOResource<const GrPath, kRead_GrIOType> fPath; | 79 GrPendingIOResource<const GrPath, kRead_GrIOType> fPath; |
80 | 80 |
81 typedef GrBatch INHERITED; | 81 typedef GrBatch INHERITED; |
82 }; | 82 }; |
83 | 83 |
84 #endif | 84 #endif |
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