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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 GrDrawContext_DEFINED | 8 #ifndef GrDrawContext_DEFINED |
9 #define GrDrawContext_DEFINED | 9 #define GrDrawContext_DEFINED |
10 | 10 |
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276 int numColorSamples() const { return fRenderTarget->numColorSamples(); } | 276 int numColorSamples() const { return fRenderTarget->numColorSamples(); } |
277 | 277 |
278 GrRenderTarget* accessRenderTarget() { return fRenderTarget; } | 278 GrRenderTarget* accessRenderTarget() { return fRenderTarget; } |
279 | 279 |
280 private: | 280 private: |
281 friend class GrAtlasTextBlob; // for access to drawBatch | 281 friend class GrAtlasTextBlob; // for access to drawBatch |
282 friend class GrDrawingManager; // for ctor | 282 friend class GrDrawingManager; // for ctor |
283 | 283 |
284 SkDEBUGCODE(void validate() const;) | 284 SkDEBUGCODE(void validate() const;) |
285 | 285 |
286 GrDrawContext(GrDrawingManager*, GrRenderTarget*, const SkSurfaceProps* surf
aceProps); | 286 GrDrawContext(GrDrawingManager*, GrRenderTarget*, const SkSurfaceProps* surf
aceProps, |
| 287 GrSingleOwner*); |
287 | 288 |
288 void internalDrawPath(GrPipelineBuilder*, | 289 void internalDrawPath(GrPipelineBuilder*, |
289 const SkMatrix& viewMatrix, | 290 const SkMatrix& viewMatrix, |
290 GrColor, | 291 GrColor, |
291 bool useAA, | 292 bool useAA, |
292 const SkPath&, | 293 const SkPath&, |
293 const GrStrokeInfo&); | 294 const GrStrokeInfo&); |
294 | 295 |
295 // This entry point allows the GrTextContext-derived classes to add their ba
tches to | 296 // This entry point allows the GrTextContext-derived classes to add their ba
tches to |
296 // the drawTarget. | 297 // the drawTarget. |
297 void drawBatch(GrPipelineBuilder* pipelineBuilder, GrDrawBatch* batch); | 298 void drawBatch(GrPipelineBuilder* pipelineBuilder, GrDrawBatch* batch); |
298 | 299 |
299 GrDrawTarget* getDrawTarget(); | 300 GrDrawTarget* getDrawTarget(); |
300 | 301 |
301 GrDrawingManager* fDrawingManager; | 302 GrDrawingManager* fDrawingManager; |
302 GrRenderTarget* fRenderTarget; | 303 GrRenderTarget* fRenderTarget; |
303 | 304 |
304 // In MDB-mode the drawTarget can be closed by some other drawContext that h
as picked | 305 // In MDB-mode the drawTarget can be closed by some other drawContext that h
as picked |
305 // it up. For this reason, the drawTarget should only ever be accessed via '
getDrawTarget'. | 306 // it up. For this reason, the drawTarget should only ever be accessed via '
getDrawTarget'. |
306 GrDrawTarget* fDrawTarget; | 307 GrDrawTarget* fDrawTarget; |
307 GrTextContext* fTextContext; // lazily gotten from GrContext::DrawingMana
ger | 308 GrTextContext* fTextContext; // lazily gotten from GrContext::DrawingMana
ger |
308 | 309 |
309 SkSurfaceProps fSurfaceProps; | 310 SkSurfaceProps fSurfaceProps; |
310 | 311 |
311 // In debug builds we guard against improper thread handling | 312 // In debug builds we guard against improper thread handling |
312 SkDEBUGCODE(mutable GrSingleOwner fSingleOwner;) | 313 mutable GrSingleOwner* fSingleOwner; |
313 }; | 314 }; |
314 | 315 |
315 #endif | 316 #endif |
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