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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 |
11 #include "GrColor.h" | 11 #include "GrColor.h" |
| 12 #include "GrRenderTarget.h" |
12 #include "SkRefCnt.h" | 13 #include "SkRefCnt.h" |
13 #include "SkSurfaceProps.h" | 14 #include "SkSurfaceProps.h" |
14 | 15 |
15 class GrClip; | 16 class GrClip; |
16 class GrContext; | 17 class GrContext; |
17 class GrDrawBatch; | 18 class GrDrawBatch; |
18 class GrDrawingManager; | 19 class GrDrawingManager; |
19 class GrDrawTarget; | 20 class GrDrawTarget; |
20 class GrPaint; | 21 class GrPaint; |
21 class GrPathProcessor; | 22 class GrPathProcessor; |
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266 const SkRect& dst); | 267 const SkRect& dst); |
267 | 268 |
268 /** | 269 /** |
269 * Draws a batch | 270 * Draws a batch |
270 * | 271 * |
271 * @param paint describes how to color pixels. | 272 * @param paint describes how to color pixels. |
272 * @param batch the batch to draw | 273 * @param batch the batch to draw |
273 */ | 274 */ |
274 void drawBatch(const GrClip&, const GrPaint&, GrDrawBatch*); | 275 void drawBatch(const GrClip&, const GrPaint&, GrDrawBatch*); |
275 | 276 |
| 277 int width() const { return fRenderTarget->width(); } |
| 278 int height() const { return fRenderTarget->height(); } |
| 279 int numColorSamples() const { return fRenderTarget->numColorSamples(); } |
| 280 |
276 private: | 281 private: |
277 friend class GrAtlasTextContext; // for access to drawBatch | 282 friend class GrAtlasTextContext; // for access to drawBatch |
278 friend class GrDrawingManager; // for ctor | 283 friend class GrDrawingManager; // for ctor |
279 | 284 |
280 SkDEBUGCODE(void validate() const;) | 285 SkDEBUGCODE(void validate() const;) |
281 | 286 |
282 GrDrawContext(GrDrawingManager*, GrRenderTarget*, const SkSurfaceProps* surf
aceProps); | 287 GrDrawContext(GrDrawingManager*, GrRenderTarget*, const SkSurfaceProps* surf
aceProps); |
283 | 288 |
284 void internalDrawPath(GrPipelineBuilder*, | 289 void internalDrawPath(GrPipelineBuilder*, |
285 const SkMatrix& viewMatrix, | 290 const SkMatrix& viewMatrix, |
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299 | 304 |
300 // 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 |
301 // 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'. |
302 GrDrawTarget* fDrawTarget; | 307 GrDrawTarget* fDrawTarget; |
303 GrTextContext* fTextContext; // lazily gotten from GrContext::DrawingMana
ger | 308 GrTextContext* fTextContext; // lazily gotten from GrContext::DrawingMana
ger |
304 | 309 |
305 SkSurfaceProps fSurfaceProps; | 310 SkSurfaceProps fSurfaceProps; |
306 }; | 311 }; |
307 | 312 |
308 #endif | 313 #endif |
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