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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CC_RESOURCES_TILING_SET_RASTER_QUEUE_H_ | |
| 6 #define CC_RESOURCES_TILING_SET_RASTER_QUEUE_H_ | |
| 7 | |
| 8 namespace cc { | |
| 9 class Tile; | |
| 10 | |
| 11 class TilingSetRasterQueue { | |
| 12 public: | |
| 13 virtual ~TilingSetRasterQueue() {} | |
| 14 | |
| 15 virtual Tile* Top() = 0; | |
| 16 virtual const Tile* Top() const = 0; | |
| 17 virtual void Pop() = 0; | |
| 18 virtual bool IsEmpty() const = 0; | |
| 19 }; | |
| 20 | |
| 21 } // namespace cc | |
| 22 | |
| 23 #endif // CC_RESOURCES_TILING_SET_RASTER_QUEUE_H_ | |
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