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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CC_RESOURCES_UI_RESOURCE_BITMAP_H_ | 5 #ifndef CC_RESOURCES_UI_RESOURCE_BITMAP_H_ |
6 #define CC_RESOURCES_UI_RESOURCE_BITMAP_H_ | 6 #define CC_RESOURCES_UI_RESOURCE_BITMAP_H_ |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "cc/base/cc_export.h" | 10 #include "cc/base/cc_export.h" |
11 #include "skia/ext/refptr.h" | 11 #include "skia/ext/refptr.h" |
12 #include "third_party/skia/include/core/SkPixelRef.h" | 12 #include "third_party/skia/include/core/SkPixelRef.h" |
13 #include "third_party/skia/include/core/SkTypes.h" | 13 #include "ui/gfx/geometry/size.h" |
14 #include "ui/gfx/size.h" | |
15 | 14 |
16 class SkBitmap; | 15 class SkBitmap; |
17 | 16 |
18 namespace cc { | 17 namespace cc { |
19 | 18 |
20 class ETC1PixelRef; | 19 class ETC1PixelRef; |
21 | 20 |
22 // A bitmap class that contains a ref-counted reference to a SkPixelRef that | 21 // A bitmap class that contains a ref-counted reference to a SkPixelRef that |
23 // holds the content of the bitmap (cannot use SkBitmap because of ETC1). | 22 // holds the content of the bitmap (cannot use SkBitmap because of ETC1). |
24 // Thread-safety (by ways of SkPixelRef) ensures that both main and impl threads | 23 // Thread-safety (by ways of SkPixelRef) ensures that both main and impl threads |
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70 ~AutoLockUIResourceBitmap(); | 69 ~AutoLockUIResourceBitmap(); |
71 const uint8_t* GetPixels() const; | 70 const uint8_t* GetPixels() const; |
72 | 71 |
73 private: | 72 private: |
74 const UIResourceBitmap& bitmap_; | 73 const UIResourceBitmap& bitmap_; |
75 }; | 74 }; |
76 | 75 |
77 } // namespace cc | 76 } // namespace cc |
78 | 77 |
79 #endif // CC_RESOURCES_UI_RESOURCE_BITMAP_H_ | 78 #endif // CC_RESOURCES_UI_RESOURCE_BITMAP_H_ |
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