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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 GrAAStrokeRectBatch_DEFINED | 8 #ifndef GrAAStrokeRectBatch_DEFINED |
9 #define GrAAStrokeRectBatch_DEFINED | 9 #define GrAAStrokeRectBatch_DEFINED |
10 | 10 |
11 #include "GrColor.h" | 11 #include "GrColor.h" |
12 #include "GrTypes.h" | 12 #include "GrTypes.h" |
13 #include "GrVertexBatch.h" | 13 #include "GrVertexBatch.h" |
14 #include "SkMatrix.h" | 14 #include "SkMatrix.h" |
15 #include "SkRect.h" | 15 #include "SkRect.h" |
16 | 16 |
17 class GrResourceProvider; | 17 class GrResourceProvider; |
18 | 18 |
19 class GrAAStrokeRectBatch : public GrVertexBatch { | 19 class GrAAStrokeRectBatch : public GrVertexBatch { |
20 public: | 20 public: |
| 21 DEFINE_BATCH_CLASS_ID |
| 22 |
21 // TODO support AA rotated stroke rects by copying around view matrices | 23 // TODO support AA rotated stroke rects by copying around view matrices |
22 struct Geometry { | 24 struct Geometry { |
23 GrColor fColor; | 25 GrColor fColor; |
24 SkRect fDevOutside; | 26 SkRect fDevOutside; |
25 SkRect fDevOutsideAssist; | 27 SkRect fDevOutsideAssist; |
26 SkRect fDevInside; | 28 SkRect fDevInside; |
27 bool fMiterStroke; | 29 bool fMiterStroke; |
28 }; | 30 }; |
29 | 31 |
30 static GrDrawBatch* Create(const Geometry& geometry, const SkMatrix& viewMat
rix) { | 32 static GrDrawBatch* Create(const Geometry& geometry, const SkMatrix& viewMat
rix) { |
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41 void getInvariantOutputCoverage(GrInitInvariantOutput* out) const override { | 43 void getInvariantOutputCoverage(GrInitInvariantOutput* out) const override { |
42 out->setUnknownSingleComponent(); | 44 out->setUnknownSingleComponent(); |
43 } | 45 } |
44 | 46 |
45 SkSTArray<1, Geometry, true>* geoData() { return &fGeoData; } | 47 SkSTArray<1, Geometry, true>* geoData() { return &fGeoData; } |
46 | 48 |
47 private: | 49 private: |
48 void onPrepareDraws(Target*) override; | 50 void onPrepareDraws(Target*) override; |
49 void initBatchTracker(const GrPipelineOptimizations&) override; | 51 void initBatchTracker(const GrPipelineOptimizations&) override; |
50 | 52 |
51 GrAAStrokeRectBatch(const Geometry& geometry, const SkMatrix& viewMatrix) { | 53 GrAAStrokeRectBatch(const Geometry& geometry, const SkMatrix& viewMatrix) |
52 this->initClassID<GrAAStrokeRectBatch>(); | 54 : INHERITED(ClassID()) { |
53 fBatch.fViewMatrix = viewMatrix; | 55 fBatch.fViewMatrix = viewMatrix; |
54 fGeoData.push_back(geometry); | 56 fGeoData.push_back(geometry); |
55 | 57 |
56 // If we have miterstroke then we inset devOutside and outset devOutside
Assist, so we need | 58 // If we have miterstroke then we inset devOutside and outset devOutside
Assist, so we need |
57 // the join for proper bounds | 59 // the join for proper bounds |
58 fBounds = geometry.fDevOutside; | 60 fBounds = geometry.fDevOutside; |
59 fBounds.join(geometry.fDevOutsideAssist); | 61 fBounds.join(geometry.fDevOutsideAssist); |
60 } | 62 } |
61 | 63 |
62 | 64 |
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98 GrColor fColor; | 100 GrColor fColor; |
99 bool fUsesLocalCoords; | 101 bool fUsesLocalCoords; |
100 bool fColorIgnored; | 102 bool fColorIgnored; |
101 bool fCoverageIgnored; | 103 bool fCoverageIgnored; |
102 bool fMiterStroke; | 104 bool fMiterStroke; |
103 bool fCanTweakAlphaForCoverage; | 105 bool fCanTweakAlphaForCoverage; |
104 }; | 106 }; |
105 | 107 |
106 BatchTracker fBatch; | 108 BatchTracker fBatch; |
107 SkSTArray<1, Geometry, true> fGeoData; | 109 SkSTArray<1, Geometry, true> fGeoData; |
| 110 |
| 111 typedef GrVertexBatch INHERITED; |
108 }; | 112 }; |
109 | 113 |
110 | 114 |
111 #endif | 115 #endif |
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