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| 1 | 1 |
| 2 /* | 2 /* |
| 3 * Copyright 2010 Google Inc. | 3 * Copyright 2010 Google Inc. |
| 4 * | 4 * |
| 5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
| 6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
| 7 */ | 7 */ |
| 8 | 8 |
| 9 | 9 |
| 10 | 10 |
| 11 #ifndef SkGpuDevice_DEFINED | 11 #ifndef SkGpuDevice_DEFINED |
| 12 #define SkGpuDevice_DEFINED | 12 #define SkGpuDevice_DEFINED |
| 13 | 13 |
| 14 #include "SkGr.h" | 14 #include "SkGr.h" |
| 15 #include "SkBitmap.h" | 15 #include "SkBitmap.h" |
| 16 #include "SkBitmapDevice.h" | 16 #include "SkBitmapDevice.h" |
| 17 #include "SkRegion.h" | 17 #include "SkRegion.h" |
| 18 #include "GrContext.h" | 18 #include "GrContext.h" |
| 19 #include "GrTextContext.h" | |
| 20 | 19 |
| 21 struct SkDrawProcs; | 20 struct SkDrawProcs; |
| 22 struct GrSkDrawProcs; | 21 struct GrSkDrawProcs; |
| 22 class GrTextContext; |
| 23 | 23 |
| 24 /** | 24 /** |
| 25 * Subclass of SkBitmapDevice, which directs all drawing to the GrGpu owned by
the | 25 * Subclass of SkBitmapDevice, which directs all drawing to the GrGpu owned by
the |
| 26 * canvas. | 26 * canvas. |
| 27 */ | 27 */ |
| 28 class SK_API SkGpuDevice : public SkBitmapDevice { | 28 class SK_API SkGpuDevice : public SkBitmapDevice { |
| 29 public: | 29 public: |
| 30 | 30 |
| 31 /** | 31 /** |
| 32 * Creates an SkGpuDevice from a GrSurface. This will fail if the surface is
not a render | 32 * Creates an SkGpuDevice from a GrSurface. This will fail if the surface is
not a render |
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| 142 int x, int y, | 142 int x, int y, |
| 143 SkCanvas::Config8888 config8888) SK_OVERRIDE; | 143 SkCanvas::Config8888 config8888) SK_OVERRIDE; |
| 144 | 144 |
| 145 private: | 145 private: |
| 146 GrContext* fContext; | 146 GrContext* fContext; |
| 147 | 147 |
| 148 GrSkDrawProcs* fDrawProcs; | 148 GrSkDrawProcs* fDrawProcs; |
| 149 | 149 |
| 150 GrClipData fClipData; | 150 GrClipData fClipData; |
| 151 | 151 |
| 152 GrTextContextManager* fTextContextManager; | |
| 153 | |
| 154 // state for our render-target | 152 // state for our render-target |
| 155 GrRenderTarget* fRenderTarget; | 153 GrRenderTarget* fRenderTarget; |
| 156 bool fNeedClear; | 154 bool fNeedClear; |
| 157 | 155 |
| 158 // called from rt and tex cons | 156 // called from rt and tex cons |
| 159 void initFromRenderTarget(GrContext*, GrRenderTarget*, bool cached); | 157 void initFromRenderTarget(GrContext*, GrRenderTarget*, bool cached); |
| 160 | 158 |
| 161 // used by createCompatibleDevice | 159 // used by createCompatibleDevice |
| 162 SkGpuDevice(GrContext*, GrTexture* texture, bool needClear); | 160 SkGpuDevice(GrContext*, GrTexture* texture, bool needClear); |
| 163 | 161 |
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| 212 | 210 |
| 213 /** | 211 /** |
| 214 * Returns non-initialized instance. | 212 * Returns non-initialized instance. |
| 215 */ | 213 */ |
| 216 GrTextContext* getTextContext(); | 214 GrTextContext* getTextContext(); |
| 217 | 215 |
| 218 typedef SkBitmapDevice INHERITED; | 216 typedef SkBitmapDevice INHERITED; |
| 219 }; | 217 }; |
| 220 | 218 |
| 221 #endif | 219 #endif |
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