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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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_RASTER_ONE_COPY_TILE_TASK_WORKER_POOL_H_ | 5 #ifndef CC_RASTER_ONE_COPY_TILE_TASK_WORKER_POOL_H_ |
6 #define CC_RASTER_ONE_COPY_TILE_TASK_WORKER_POOL_H_ | 6 #define CC_RASTER_ONE_COPY_TILE_TASK_WORKER_POOL_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <deque> | 10 #include <deque> |
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33 class GLES2Interface; | 33 class GLES2Interface; |
34 } | 34 } |
35 } | 35 } |
36 | 36 |
37 namespace cc { | 37 namespace cc { |
38 class ResourcePool; | 38 class ResourcePool; |
39 | 39 |
40 class CC_EXPORT OneCopyTileTaskWorkerPool | 40 class CC_EXPORT OneCopyTileTaskWorkerPool |
41 : public TileTaskWorkerPool, | 41 : public TileTaskWorkerPool, |
42 public TileTaskRunner, | 42 public TileTaskRunner, |
43 public TileTaskClient, | |
44 public base::trace_event::MemoryDumpProvider { | 43 public base::trace_event::MemoryDumpProvider { |
45 public: | 44 public: |
46 ~OneCopyTileTaskWorkerPool() override; | 45 ~OneCopyTileTaskWorkerPool() override; |
47 | 46 |
48 static scoped_ptr<TileTaskWorkerPool> Create( | 47 static scoped_ptr<TileTaskWorkerPool> Create( |
49 base::SequencedTaskRunner* task_runner, | 48 base::SequencedTaskRunner* task_runner, |
50 TaskGraphRunner* task_graph_runner, | 49 TaskGraphRunner* task_graph_runner, |
51 ContextProvider* context_provider, | 50 ContextProvider* context_provider, |
52 ResourceProvider* resource_provider, | 51 ResourceProvider* resource_provider, |
53 int max_copy_texture_chromium_size, | 52 int max_copy_texture_chromium_size, |
54 bool use_partial_raster, | 53 bool use_partial_raster, |
55 int max_staging_buffer_usage_in_bytes, | 54 int max_staging_buffer_usage_in_bytes, |
56 ResourceFormat preferred_tile_format); | 55 ResourceFormat preferred_tile_format); |
57 | 56 |
58 // Overridden from TileTaskWorkerPool: | 57 // Overridden from TileTaskWorkerPool: |
59 TileTaskRunner* AsTileTaskRunner() override; | 58 TileTaskRunner* AsTileTaskRunner() override; |
60 | 59 |
| 60 // Overridden from RasterBufferProvider: |
| 61 scoped_ptr<RasterBuffer> AcquireBufferForRaster( |
| 62 const Resource* resource, |
| 63 uint64_t resource_content_id, |
| 64 uint64_t previous_content_id) override; |
| 65 void ReleaseBufferForRaster(scoped_ptr<RasterBuffer> buffer) override; |
| 66 |
61 // Overridden from TileTaskRunner: | 67 // Overridden from TileTaskRunner: |
62 void Shutdown() override; | 68 void Shutdown() override; |
63 void ScheduleTasks(TaskGraph* graph) override; | 69 void ScheduleTasks(TaskGraph* graph) override; |
64 void CheckForCompletedTasks() override; | 70 void CheckForCompletedTasks() override; |
65 ResourceFormat GetResourceFormat(bool must_support_alpha) const override; | 71 ResourceFormat GetResourceFormat(bool must_support_alpha) const override; |
66 bool GetResourceRequiresSwizzle(bool must_support_alpha) const override; | 72 bool GetResourceRequiresSwizzle(bool must_support_alpha) const override; |
67 | 73 |
68 // Overridden from TileTaskClient: | |
69 scoped_ptr<RasterBuffer> AcquireBufferForRaster( | |
70 const Resource* resource, | |
71 uint64_t resource_content_id, | |
72 uint64_t previous_content_id) override; | |
73 void ReleaseBufferForRaster(scoped_ptr<RasterBuffer> buffer) override; | |
74 | |
75 // Overridden from base::trace_event::MemoryDumpProvider: | 74 // Overridden from base::trace_event::MemoryDumpProvider: |
76 bool OnMemoryDump(const base::trace_event::MemoryDumpArgs& args, | 75 bool OnMemoryDump(const base::trace_event::MemoryDumpArgs& args, |
77 base::trace_event::ProcessMemoryDump* pmd) override; | 76 base::trace_event::ProcessMemoryDump* pmd) override; |
78 | 77 |
79 // Playback raster source and copy result into |resource|. | 78 // Playback raster source and copy result into |resource|. |
80 void PlaybackAndCopyOnWorkerThread( | 79 void PlaybackAndCopyOnWorkerThread( |
81 const Resource* resource, | 80 const Resource* resource, |
82 ResourceProvider::ScopedWriteLockGL* resource_lock, | 81 ResourceProvider::ScopedWriteLockGL* resource_lock, |
83 const RasterSource* raster_source, | 82 const RasterSource* raster_source, |
84 const gfx::Rect& raster_full_rect, | 83 const gfx::Rect& raster_full_rect, |
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159 base::Closure reduce_memory_usage_callback_; | 158 base::Closure reduce_memory_usage_callback_; |
160 | 159 |
161 base::WeakPtrFactory<OneCopyTileTaskWorkerPool> weak_ptr_factory_; | 160 base::WeakPtrFactory<OneCopyTileTaskWorkerPool> weak_ptr_factory_; |
162 | 161 |
163 DISALLOW_COPY_AND_ASSIGN(OneCopyTileTaskWorkerPool); | 162 DISALLOW_COPY_AND_ASSIGN(OneCopyTileTaskWorkerPool); |
164 }; | 163 }; |
165 | 164 |
166 } // namespace cc | 165 } // namespace cc |
167 | 166 |
168 #endif // CC_RASTER_ONE_COPY_TILE_TASK_WORKER_POOL_H_ | 167 #endif // CC_RASTER_ONE_COPY_TILE_TASK_WORKER_POOL_H_ |
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