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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_PIXEL_BUFFER_RASTER_WORKER_POOL_H_ | 5 #ifndef CC_RESOURCES_PIXEL_BUFFER_RASTER_WORKER_POOL_H_ |
6 #define CC_RESOURCES_PIXEL_BUFFER_RASTER_WORKER_POOL_H_ | 6 #define CC_RESOURCES_PIXEL_BUFFER_RASTER_WORKER_POOL_H_ |
7 | 7 |
8 #include <deque> | 8 #include <deque> |
9 #include <set> | 9 #include <set> |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/containers/hash_tables.h" | 12 #include "base/containers/hash_tables.h" |
13 #include "cc/resources/raster_worker_pool.h" | 13 #include "cc/resources/raster_worker_pool.h" |
14 | 14 |
15 namespace cc { | 15 namespace cc { |
16 | 16 |
17 class CC_EXPORT PixelBufferRasterWorkerPool : public RasterWorkerPool { | 17 class CC_EXPORT PixelBufferRasterWorkerPool : public RasterWorkerPool { |
18 public: | 18 public: |
19 virtual ~PixelBufferRasterWorkerPool(); | 19 virtual ~PixelBufferRasterWorkerPool(); |
20 | 20 |
21 static scoped_ptr<RasterWorkerPool> Create( | 21 static scoped_ptr<RasterWorkerPool> Create( |
22 ResourceProvider* resource_provider, | 22 ResourceProvider* resource_provider, |
23 ContextProvider* context_provider, | 23 ContextProvider* context_provider, |
24 size_t num_threads, | |
25 size_t max_transfer_buffer_usage_bytes) { | 24 size_t max_transfer_buffer_usage_bytes) { |
26 return make_scoped_ptr<RasterWorkerPool>( | 25 return make_scoped_ptr<RasterWorkerPool>( |
27 new PixelBufferRasterWorkerPool(resource_provider, | 26 new PixelBufferRasterWorkerPool(resource_provider, |
28 context_provider, | 27 context_provider, |
29 num_threads, | |
30 max_transfer_buffer_usage_bytes)); | 28 max_transfer_buffer_usage_bytes)); |
31 } | 29 } |
32 | 30 |
33 // Overridden from WorkerPool: | 31 // Overridden from WorkerPool: |
34 virtual void Shutdown() OVERRIDE; | 32 virtual void Shutdown() OVERRIDE; |
35 | 33 |
36 // Overridden from RasterWorkerPool: | 34 // Overridden from RasterWorkerPool: |
37 virtual void ScheduleTasks(RasterTask::Queue* queue) OVERRIDE; | 35 virtual void ScheduleTasks(RasterTask::Queue* queue) OVERRIDE; |
38 virtual GLenum GetResourceTarget() const OVERRIDE; | 36 virtual GLenum GetResourceTarget() const OVERRIDE; |
39 virtual ResourceFormat GetResourceFormat() const OVERRIDE; | 37 virtual ResourceFormat GetResourceFormat() const OVERRIDE; |
40 virtual void CheckForCompletedTasks() OVERRIDE; | 38 virtual void CheckForCompletedTasks() OVERRIDE; |
41 virtual void OnRasterTasksFinished() OVERRIDE; | 39 virtual void OnRasterTasksFinished() OVERRIDE; |
42 virtual void OnRasterTasksRequiredForActivationFinished() OVERRIDE; | 40 virtual void OnRasterTasksRequiredForActivationFinished() OVERRIDE; |
43 | 41 |
44 private: | 42 private: |
45 PixelBufferRasterWorkerPool(ResourceProvider* resource_provider, | 43 PixelBufferRasterWorkerPool(ResourceProvider* resource_provider, |
46 ContextProvider* context_provider, | 44 ContextProvider* context_provider, |
47 size_t num_threads, | |
48 size_t max_transfer_buffer_usage_bytes); | 45 size_t max_transfer_buffer_usage_bytes); |
49 | 46 |
50 void FlushUploads(); | 47 void FlushUploads(); |
51 void CheckForCompletedUploads(); | 48 void CheckForCompletedUploads(); |
52 void ScheduleCheckForCompletedRasterTasks(); | 49 void ScheduleCheckForCompletedRasterTasks(); |
53 void CheckForCompletedRasterTasks(); | 50 void CheckForCompletedRasterTasks(); |
54 void ScheduleMoreTasks(); | 51 void ScheduleMoreTasks(); |
55 void OnRasterTaskCompleted( | 52 void OnRasterTaskCompleted( |
56 scoped_refptr<internal::RasterWorkerPoolTask> task, | 53 scoped_refptr<internal::RasterWorkerPoolTask> task, |
57 bool was_canceled, | 54 bool was_canceled, |
(...skipping 26 matching lines...) Expand all Loading... |
84 bool raster_finished_task_pending_; | 81 bool raster_finished_task_pending_; |
85 bool raster_required_for_activation_finished_task_pending_; | 82 bool raster_required_for_activation_finished_task_pending_; |
86 ResourceFormat format_; | 83 ResourceFormat format_; |
87 | 84 |
88 DISALLOW_COPY_AND_ASSIGN(PixelBufferRasterWorkerPool); | 85 DISALLOW_COPY_AND_ASSIGN(PixelBufferRasterWorkerPool); |
89 }; | 86 }; |
90 | 87 |
91 } // namespace cc | 88 } // namespace cc |
92 | 89 |
93 #endif // CC_RESOURCES_PIXEL_BUFFER_RASTER_WORKER_POOL_H_ | 90 #endif // CC_RESOURCES_PIXEL_BUFFER_RASTER_WORKER_POOL_H_ |
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