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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 GrImageIDTextureAdjuster_DEFINED | 8 #ifndef GrImageIDTextureAdjuster_DEFINED |
9 #define GrImageIDTextureAdjuster_DEFINED | 9 #define GrImageIDTextureAdjuster_DEFINED |
10 | 10 |
11 #include "GrTextureParamsAdjuster.h" | 11 #include "GrTextureParamsAdjuster.h" |
12 #include "SkImage.h" | 12 #include "SkImage.h" |
13 | 13 |
14 class SkBitmap; | 14 class SkBitmap; |
15 class SkImage_Base; | 15 class SkImage_Base; |
16 class SkImageCacherator; | 16 class SkImageCacherator; |
17 | 17 |
18 class GrImageTextureAdjuster : public GrTextureAdjuster { | |
19 public: | |
20 explicit GrImageTextureAdjuster(const SkImage_Base* img); | |
21 }; | |
22 | |
23 /** This class manages the conversion of SW-backed bitmaps to GrTextures. If the
input bitmap is | 18 /** This class manages the conversion of SW-backed bitmaps to GrTextures. If the
input bitmap is |
24 non-volatile the texture is cached using a key created from the pixels' imag
e id and the | 19 non-volatile the texture is cached using a key created from the pixels' imag
e id and the |
25 subset of the pixelref specified by the bitmap. */ | 20 subset of the pixelref specified by the bitmap. */ |
26 class GrBitmapTextureMaker : public GrTextureMaker { | 21 class GrBitmapTextureMaker : public GrTextureMaker { |
27 public: | 22 public: |
28 GrBitmapTextureMaker(GrContext* context, const SkBitmap& bitmap); | 23 GrBitmapTextureMaker(GrContext* context, const SkBitmap& bitmap); |
29 | 24 |
30 protected: | 25 protected: |
31 GrTexture* refOriginalTexture(bool willBeMipped, SkSourceGammaTreatment) ove
rride; | 26 GrTexture* refOriginalTexture(bool willBeMipped, SkSourceGammaTreatment) ove
rride; |
32 | 27 |
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64 private: | 59 private: |
65 SkImageCacherator* fCacher; | 60 SkImageCacherator* fCacher; |
66 const SkImage* fClient; | 61 const SkImage* fClient; |
67 GrUniqueKey fOriginalKey; | 62 GrUniqueKey fOriginalKey; |
68 SkImage::CachingHint fCachingHint; | 63 SkImage::CachingHint fCachingHint; |
69 | 64 |
70 typedef GrTextureMaker INHERITED; | 65 typedef GrTextureMaker INHERITED; |
71 }; | 66 }; |
72 | 67 |
73 #endif | 68 #endif |
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