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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 #include "config.h" | |
6 | |
7 #include "caching_bitmap_content_layer_updater.h" | 5 #include "caching_bitmap_content_layer_updater.h" |
8 | 6 |
9 #include "cc/layer_painter.h" | 7 #include "cc/layer_painter.h" |
10 #include "skia/ext/platform_canvas.h" | 8 #include "skia/ext/platform_canvas.h" |
11 | 9 |
12 namespace cc { | 10 namespace cc { |
13 | 11 |
14 scoped_refptr<CachingBitmapContentLayerUpdater> | 12 scoped_refptr<CachingBitmapContentLayerUpdater> |
15 CachingBitmapContentLayerUpdater::Create( | 13 CachingBitmapContentLayerUpdater::Create( |
16 scoped_ptr<LayerPainter> painter) { | 14 scoped_ptr<LayerPainter> painter) { |
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56 if (pixels_did_change_) | 54 if (pixels_did_change_) |
57 new_bitmap.deepCopyTo(&cached_bitmap_, new_bitmap.config()); | 55 new_bitmap.deepCopyTo(&cached_bitmap_, new_bitmap.config()); |
58 } | 56 } |
59 | 57 |
60 bool CachingBitmapContentLayerUpdater::pixelsDidChange() const | 58 bool CachingBitmapContentLayerUpdater::pixelsDidChange() const |
61 { | 59 { |
62 return pixels_did_change_; | 60 return pixels_did_change_; |
63 } | 61 } |
64 | 62 |
65 } // namespace cc | 63 } // namespace cc |
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