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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 #include "cc/test/fake_tile_manager.h" | 5 #include "cc/test/fake_tile_manager.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <deque> | 10 #include <deque> |
11 #include <limits> | 11 #include <limits> |
12 | 12 |
13 #include "base/lazy_instance.h" | 13 #include "base/lazy_instance.h" |
14 #include "base/threading/thread_task_runner_handle.h" | 14 #include "base/threading/thread_task_runner_handle.h" |
15 #include "cc/raster/raster_buffer.h" | 15 #include "cc/raster/raster_buffer.h" |
16 #include "cc/test/fake_tile_task_manager.h" | 16 #include "cc/test/fake_tile_task_manager.h" |
17 #include "cc/trees/layer_tree_settings.h" | 17 #include "cc/trees/layer_tree_settings.h" |
18 | 18 |
19 namespace cc { | 19 namespace cc { |
20 | 20 |
21 namespace { | 21 namespace { |
22 | 22 |
23 base::LazyInstance<FakeTileTaskManagerImpl> g_fake_tile_task_manager = | 23 base::LazyInstance<FakeTileTaskManagerImpl> g_fake_tile_task_manager = |
24 LAZY_INSTANCE_INITIALIZER; | 24 LAZY_INSTANCE_INITIALIZER; |
25 | 25 |
26 base::LazyInstance<FakeRasterBufferProviderImpl> g_fake_raster_buffer_provider = | |
27 LAZY_INSTANCE_INITIALIZER; | |
28 | |
29 } // namespace | 26 } // namespace |
30 | 27 |
31 FakeTileManager::FakeTileManager(TileManagerClient* client) | 28 FakeTileManager::FakeTileManager(TileManagerClient* client) |
32 : TileManager(client, | 29 : TileManager(client, |
33 base::ThreadTaskRunnerHandle::Get().get(), | 30 base::ThreadTaskRunnerHandle::Get().get(), |
34 std::numeric_limits<size_t>::max(), | 31 std::numeric_limits<size_t>::max(), |
35 false /* use_partial_raster */, | 32 false /* use_partial_raster */, |
36 LayerTreeSettings().max_preraster_distance_in_screen_pixels), | 33 LayerTreeSettings().max_preraster_distance_in_screen_pixels), |
37 image_decode_controller_( | 34 image_decode_controller_( |
38 ResourceFormat::RGBA_8888, | 35 ResourceFormat::RGBA_8888, |
39 LayerTreeSettings().software_decoded_image_budget_bytes) { | 36 LayerTreeSettings().software_decoded_image_budget_bytes) { |
40 SetResources( | 37 SetResources( |
41 nullptr, &image_decode_controller_, g_fake_tile_task_manager.Pointer(), | 38 nullptr, &image_decode_controller_, g_fake_tile_task_manager.Pointer(), |
42 g_fake_raster_buffer_provider.Pointer(), | |
43 std::numeric_limits<size_t>::max(), false /* use_gpu_rasterization */); | 39 std::numeric_limits<size_t>::max(), false /* use_gpu_rasterization */); |
44 } | 40 } |
45 | 41 |
46 FakeTileManager::FakeTileManager(TileManagerClient* client, | 42 FakeTileManager::FakeTileManager(TileManagerClient* client, |
47 ResourcePool* resource_pool) | 43 ResourcePool* resource_pool) |
48 : TileManager(client, | 44 : TileManager(client, |
49 base::ThreadTaskRunnerHandle::Get().get(), | 45 base::ThreadTaskRunnerHandle::Get().get(), |
50 std::numeric_limits<size_t>::max(), | 46 std::numeric_limits<size_t>::max(), |
51 false /* use_partial_raster */, | 47 false /* use_partial_raster */, |
52 LayerTreeSettings().max_preraster_distance_in_screen_pixels), | 48 LayerTreeSettings().max_preraster_distance_in_screen_pixels), |
53 image_decode_controller_( | 49 image_decode_controller_( |
54 ResourceFormat::RGBA_8888, | 50 ResourceFormat::RGBA_8888, |
55 LayerTreeSettings().software_decoded_image_budget_bytes) { | 51 LayerTreeSettings().software_decoded_image_budget_bytes) { |
56 SetResources(resource_pool, &image_decode_controller_, | 52 SetResources(resource_pool, &image_decode_controller_, |
57 g_fake_tile_task_manager.Pointer(), | 53 g_fake_tile_task_manager.Pointer(), |
58 g_fake_raster_buffer_provider.Pointer(), | |
59 std::numeric_limits<size_t>::max(), | 54 std::numeric_limits<size_t>::max(), |
60 false /* use_gpu_rasterization */); | 55 false /* use_gpu_rasterization */); |
61 } | 56 } |
62 | 57 |
63 FakeTileManager::~FakeTileManager() {} | 58 FakeTileManager::~FakeTileManager() {} |
64 | 59 |
65 bool FakeTileManager::HasBeenAssignedMemory(Tile* tile) { | 60 bool FakeTileManager::HasBeenAssignedMemory(Tile* tile) { |
66 return std::find(tiles_for_raster.begin(), | 61 return std::find(tiles_for_raster.begin(), |
67 tiles_for_raster.end(), | 62 tiles_for_raster.end(), |
68 tile) != tiles_for_raster.end(); | 63 tile) != tiles_for_raster.end(); |
69 } | 64 } |
70 | 65 |
71 void FakeTileManager::Release(Tile* tile) { | 66 void FakeTileManager::Release(Tile* tile) { |
72 TileManager::Release(tile); | 67 TileManager::Release(tile); |
73 | 68 |
74 FreeResourcesForReleasedTiles(); | 69 FreeResourcesForReleasedTiles(); |
75 CleanUpReleasedTiles(); | 70 CleanUpReleasedTiles(); |
76 } | 71 } |
77 | 72 |
78 } // namespace cc | 73 } // namespace cc |
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