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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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_TILES_IMAGE_DECODE_CACHE_H_ | 5 #ifndef CC_TILES_IMAGE_DECODE_CACHE_H_ |
6 #define CC_TILES_IMAGE_DECODE_CACHE_H_ | 6 #define CC_TILES_IMAGE_DECODE_CACHE_H_ |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "cc/playback/decoded_draw_image.h" | 9 #include "cc/paint/draw_image.h" |
10 #include "cc/playback/draw_image.h" | 10 #include "cc/tiles/decoded_draw_image.h" |
11 #include "cc/tiles/tile_priority.h" | 11 #include "cc/tiles/tile_priority.h" |
12 | 12 |
13 namespace cc { | 13 namespace cc { |
14 | 14 |
15 class TileTask; | 15 class TileTask; |
16 | 16 |
17 // ImageDecodeCache is responsible for generating decode tasks, decoding | 17 // ImageDecodeCache is responsible for generating decode tasks, decoding |
18 // images, storing images in cache, and being able to return the decoded images | 18 // images, storing images in cache, and being able to return the decoded images |
19 // when requested. | 19 // when requested. |
20 | 20 |
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91 | 91 |
92 // This function informs the cache that we are hidden and should not be | 92 // This function informs the cache that we are hidden and should not be |
93 // retaining cached resources longer than needed. | 93 // retaining cached resources longer than needed. |
94 virtual void SetShouldAggressivelyFreeResources( | 94 virtual void SetShouldAggressivelyFreeResources( |
95 bool aggressively_free_resources) = 0; | 95 bool aggressively_free_resources) = 0; |
96 }; | 96 }; |
97 | 97 |
98 } // namespace cc | 98 } // namespace cc |
99 | 99 |
100 #endif // CC_TILES_IMAGE_DECODE_CACHE_H_ | 100 #endif // CC_TILES_IMAGE_DECODE_CACHE_H_ |
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