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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CC_RASTER_WORKER_POOL_H_ | |
6 #define CC_RASTER_WORKER_POOL_H_ | |
7 | |
8 #include <string> | |
9 | |
10 #include "cc/base/worker_pool.h" | |
11 | |
12 namespace cc { | |
13 class PicturePileImpl; | |
14 | |
15 // A worker thread pool that runs raster tasks. | |
16 class RasterWorkerPool : public WorkerPool { | |
17 public: | |
18 typedef base::Callback<void(PicturePileImpl*, RenderingStats*)> | |
19 RasterCallback; | |
20 | |
21 virtual ~RasterWorkerPool(); | |
22 | |
23 static scoped_ptr<RasterWorkerPool> Create( | |
24 WorkerPoolClient* client, size_t num_threads) { | |
25 return make_scoped_ptr(new RasterWorkerPool(client, num_threads)); | |
26 } | |
27 | |
28 void PostRasterTaskAndReply(PicturePileImpl* picture_pile, | |
29 bool is_cheap, | |
30 const RasterCallback& task, | |
31 const base::Closure& reply); | |
32 | |
33 private: | |
34 RasterWorkerPool(WorkerPoolClient* client, size_t num_threads); | |
35 | |
36 DISALLOW_COPY_AND_ASSIGN(RasterWorkerPool); | |
37 }; | |
38 | |
39 } // namespace cc | |
40 | |
41 #endif // CC_RASTER_WORKER_POOL_H_ | |
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