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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 SkImage_Gpu_DEFINED | 8 #ifndef SkImage_Gpu_DEFINED |
9 #define SkImage_Gpu_DEFINED | 9 #define SkImage_Gpu_DEFINED |
10 | 10 |
11 #include "SkAtomics.h" | 11 #include "SkAtomics.h" |
12 #include "GrTexture.h" | 12 #include "GrTexture.h" |
13 #include "GrGpuResourcePriv.h" | 13 #include "GrGpuResourcePriv.h" |
14 #include "SkBitmap.h" | 14 #include "SkBitmap.h" |
| 15 #include "SkGr.h" |
15 #include "SkImage_Base.h" | 16 #include "SkImage_Base.h" |
16 #include "SkImagePriv.h" | 17 #include "SkImagePriv.h" |
17 #include "SkSurface.h" | 18 #include "SkSurface.h" |
18 | 19 |
19 class SkImage_Gpu : public SkImage_Base { | 20 class SkImage_Gpu : public SkImage_Base { |
20 public: | 21 public: |
21 /** | 22 /** |
22 * An "image" can be a subset/window into a larger texture, so we explicit
take the | 23 * An "image" can be a subset/window into a larger texture, so we explicit
take the |
23 * width and height. | 24 * width and height. |
24 */ | 25 */ |
25 SkImage_Gpu(int w, int h, uint32_t uniqueID, SkAlphaType, GrTexture*, SkBudg
eted); | 26 SkImage_Gpu(int w, int h, uint32_t uniqueID, SkAlphaType, GrTexture*, SkBudg
eted); |
26 ~SkImage_Gpu() override; | 27 ~SkImage_Gpu() override; |
27 | 28 |
| 29 SkImageInfo onImageInfo() const override { |
| 30 return GrMakeInfoFromTexture(fTexture, fTexture->width(), fTexture->heig
ht(), isOpaque()); |
| 31 } |
| 32 |
28 void applyBudgetDecision() const { | 33 void applyBudgetDecision() const { |
29 if (SkBudgeted::kYes == fBudgeted) { | 34 if (SkBudgeted::kYes == fBudgeted) { |
30 fTexture->resourcePriv().makeBudgeted(); | 35 fTexture->resourcePriv().makeBudgeted(); |
31 } else { | 36 } else { |
32 fTexture->resourcePriv().makeUnbudgeted(); | 37 fTexture->resourcePriv().makeUnbudgeted(); |
33 } | 38 } |
34 } | 39 } |
35 | 40 |
36 bool getROPixels(SkBitmap*, CachingHint) const override; | 41 bool getROPixels(SkBitmap*, CachingHint) const override; |
37 GrTexture* asTextureRef(GrContext* ctx, const GrTextureParams& params) const
override; | 42 GrTexture* asTextureRef(GrContext* ctx, const GrTextureParams& params) const
override; |
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52 SkAutoTUnref<GrTexture> fTexture; | 57 SkAutoTUnref<GrTexture> fTexture; |
53 const SkAlphaType fAlphaType; | 58 const SkAlphaType fAlphaType; |
54 const SkBudgeted fBudgeted; | 59 const SkBudgeted fBudgeted; |
55 mutable SkAtomic<bool> fAddedRasterVersionToCache; | 60 mutable SkAtomic<bool> fAddedRasterVersionToCache; |
56 | 61 |
57 | 62 |
58 typedef SkImage_Base INHERITED; | 63 typedef SkImage_Base INHERITED; |
59 }; | 64 }; |
60 | 65 |
61 #endif | 66 #endif |
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