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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 GrDrawingManager_DEFINED | 8 #ifndef GrDrawingManager_DEFINED |
9 #define GrDrawingManager_DEFINED | 9 #define GrDrawingManager_DEFINED |
10 | 10 |
| 11 #include "text/GrAtlasTextContext.h" |
11 #include "GrDrawTarget.h" | 12 #include "GrDrawTarget.h" |
12 #include "GrBatchFlushState.h" | 13 #include "GrBatchFlushState.h" |
13 #include "GrPathRendererChain.h" | 14 #include "GrPathRendererChain.h" |
14 #include "GrPathRenderer.h" | 15 #include "GrPathRenderer.h" |
15 #include "SkTDArray.h" | 16 #include "SkTDArray.h" |
16 | 17 |
17 class GrContext; | 18 class GrContext; |
18 class GrDrawContext; | 19 class GrDrawContext; |
19 class GrSingleOWner; | 20 class GrSingleOWner; |
20 class GrSoftwarePathRenderer; | 21 class GrSoftwarePathRenderer; |
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34 sk_sp<GrDrawContext> makeDrawContext(sk_sp<GrRenderTarget> rt, | 35 sk_sp<GrDrawContext> makeDrawContext(sk_sp<GrRenderTarget> rt, |
35 sk_sp<SkColorSpace>, | 36 sk_sp<SkColorSpace>, |
36 const SkSurfaceProps*); | 37 const SkSurfaceProps*); |
37 | 38 |
38 // The caller automatically gets a ref on the returned drawTarget. It must | 39 // The caller automatically gets a ref on the returned drawTarget. It must |
39 // be balanced by an unref call. | 40 // be balanced by an unref call. |
40 GrDrawTarget* newDrawTarget(GrRenderTarget* rt); | 41 GrDrawTarget* newDrawTarget(GrRenderTarget* rt); |
41 | 42 |
42 GrContext* getContext() { return fContext; } | 43 GrContext* getContext() { return fContext; } |
43 | 44 |
| 45 GrAtlasTextContext* getAtlasTextContext(); |
| 46 |
44 GrPathRenderer* getPathRenderer(const GrPathRenderer::CanDrawPathArgs& args, | 47 GrPathRenderer* getPathRenderer(const GrPathRenderer::CanDrawPathArgs& args, |
45 bool allowSW, | 48 bool allowSW, |
46 GrPathRendererChain::DrawType drawType, | 49 GrPathRendererChain::DrawType drawType, |
47 GrPathRenderer::StencilSupport* stencilSuppo
rt = NULL); | 50 GrPathRenderer::StencilSupport* stencilSuppo
rt = NULL); |
48 | 51 |
49 static bool ProgramUnitTest(GrContext* context, int maxStages); | 52 static bool ProgramUnitTest(GrContext* context, int maxStages); |
50 | 53 |
51 private: | 54 private: |
52 GrDrawingManager(GrContext* context, const GrDrawTarget::Options& optionsFor
DrawTargets, | 55 GrDrawingManager(GrContext* context, const GrDrawTarget::Options& optionsFor
DrawTargets, |
53 GrSingleOwner* singleOwner) | 56 GrSingleOwner* singleOwner) |
54 : fContext(context) | 57 : fContext(context) |
55 , fOptionsForDrawTargets(optionsForDrawTargets) | 58 , fOptionsForDrawTargets(optionsForDrawTargets) |
56 , fSingleOwner(singleOwner) | 59 , fSingleOwner(singleOwner) |
57 , fAbandoned(false) | 60 , fAbandoned(false) |
| 61 , fAtlasTextContext(nullptr) |
58 , fPathRendererChain(nullptr) | 62 , fPathRendererChain(nullptr) |
59 , fSoftwarePathRenderer(nullptr) | 63 , fSoftwarePathRenderer(nullptr) |
60 , fFlushState(context->getGpu(), context->resourceProvider()) | 64 , fFlushState(context->getGpu(), context->resourceProvider()) |
61 , fFlushing(false) { | 65 , fFlushing(false) { |
62 } | 66 } |
63 | 67 |
64 void abandon(); | 68 void abandon(); |
65 void cleanup(); | 69 void cleanup(); |
66 void reset(); | 70 void reset(); |
67 void flush(); | 71 void flush(); |
68 | 72 |
69 friend class GrContext; // for access to: ctor, abandon, reset & flush | 73 friend class GrContext; // for access to: ctor, abandon, reset & flush |
70 | 74 |
71 static const int kNumPixelGeometries = 5; // The different pixel geometries | 75 static const int kNumPixelGeometries = 5; // The different pixel geometries |
72 static const int kNumDFTOptions = 2; // DFT or no DFT | 76 static const int kNumDFTOptions = 2; // DFT or no DFT |
73 | 77 |
74 GrContext* fContext; | 78 GrContext* fContext; |
75 GrDrawTarget::Options fOptionsForDrawTargets; | 79 GrDrawTarget::Options fOptionsForDrawTargets; |
76 | 80 |
77 // In debug builds we guard against improper thread handling | 81 // In debug builds we guard against improper thread handling |
78 GrSingleOwner* fSingleOwner; | 82 GrSingleOwner* fSingleOwner; |
79 | 83 |
80 bool fAbandoned; | 84 bool fAbandoned; |
81 SkTDArray<GrDrawTarget*> fDrawTargets; | 85 SkTDArray<GrDrawTarget*> fDrawTargets; |
82 | 86 |
83 GrPathRendererChain* fPathRendererChain; | 87 SkAutoTDelete<GrAtlasTextContext> fAtlasTextContext; |
84 GrSoftwarePathRenderer* fSoftwarePathRenderer; | |
85 | 88 |
86 GrBatchFlushState fFlushState; | 89 GrPathRendererChain* fPathRendererChain; |
87 bool fFlushing; | 90 GrSoftwarePathRenderer* fSoftwarePathRenderer; |
| 91 |
| 92 GrBatchFlushState fFlushState; |
| 93 bool fFlushing; |
88 }; | 94 }; |
89 | 95 |
90 #endif | 96 #endif |
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