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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 GrTextureMaker_DEFINED | 8 #ifndef GrTextureMaker_DEFINED |
9 #define GrTextureMaker_DEFINED | 9 #define GrTextureMaker_DEFINED |
10 | 10 |
11 #include "SkGrPriv.h" | 11 #include "SkGrPriv.h" |
12 | 12 |
13 class GrContext; | 13 class GrContext; |
14 class GrTexture; | 14 class GrTexture; |
15 class GrTextureParams; | 15 class GrTextureParams; |
16 class GrUniqueKey; | 16 class GrUniqueKey; |
17 class SkBitmap; | 17 class SkBitmap; |
18 | 18 |
19 class GrTextureMaker { | 19 class GrTextureMaker { |
20 public: | 20 public: |
21 GrTextureMaker(int width, int height) : fWidth(width), fHeight(height) {} | 21 GrTextureMaker(int width, int height) : fWidth(width), fHeight(height) {} |
22 virtual ~GrTextureMaker() {} | 22 virtual ~GrTextureMaker() {} |
23 | 23 |
24 int width() const { return fWidth; } | 24 int width() const { return fWidth; } |
25 int height() const { return fHeight; } | 25 int height() const { return fHeight; } |
26 | 26 |
| 27 GrTexture* refCachedTexture(GrContext*, SkImageUsageType); |
27 GrTexture* refCachedTexture(GrContext*, const GrTextureParams*); | 28 GrTexture* refCachedTexture(GrContext*, const GrTextureParams*); |
28 | 29 |
29 protected: | 30 protected: |
30 /** | 31 /** |
31 * Return the maker's "original" unstretched texture. It is the responsibil
ity of the maker | 32 * Return the maker's "original" unstretched texture. It is the responsibil
ity of the maker |
32 * to make this efficient ... if the texture is being generated, the maker
must handle | 33 * to make this efficient ... if the texture is being generated, the maker
must handle |
33 * caching it. | 34 * caching it. |
34 */ | 35 */ |
35 virtual GrTexture* onRefUnstretchedTexture(GrContext*) = 0; | 36 virtual GrTexture* onRefUnstretchedTexture(GrContext*) = 0; |
36 | 37 |
(...skipping 30 matching lines...) Expand all Loading... |
67 * of the original texture. | 68 * of the original texture. |
68 */ | 69 */ |
69 virtual bool onGetROBitmap(SkBitmap*) = 0; | 70 virtual bool onGetROBitmap(SkBitmap*) = 0; |
70 | 71 |
71 private: | 72 private: |
72 const int fWidth; | 73 const int fWidth; |
73 const int fHeight; | 74 const int fHeight; |
74 }; | 75 }; |
75 | 76 |
76 #endif | 77 #endif |
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