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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 #include <stddef.h> | 5 #include <stddef.h> |
6 #include <stdint.h> | 6 #include <stdint.h> |
7 | 7 |
8 #include "base/memory/ptr_util.h" | 8 #include "base/memory/ptr_util.h" |
9 #include "base/run_loop.h" | 9 #include "base/run_loop.h" |
10 #include "base/threading/thread_task_runner_handle.h" | 10 #include "base/threading/thread_task_runner_handle.h" |
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1800 uint64_t resource_content_id, | 1800 uint64_t resource_content_id, |
1801 uint64_t previous_content_id) override { | 1801 uint64_t previous_content_id) override { |
1802 EXPECT_EQ(expected_resource_id_, resource_content_id); | 1802 EXPECT_EQ(expected_resource_id_, resource_content_id); |
1803 return nullptr; | 1803 return nullptr; |
1804 } | 1804 } |
1805 | 1805 |
1806 private: | 1806 private: |
1807 uint64_t expected_resource_id_; | 1807 uint64_t expected_resource_id_; |
1808 }; | 1808 }; |
1809 | 1809 |
1810 class VerifyResourceContentIdTileTaskManager : public FakeTileTaskManagerImpl { | |
1811 public: | |
1812 explicit VerifyResourceContentIdTileTaskManager(uint64_t expected_resource_id) | |
1813 : FakeTileTaskManagerImpl(base::WrapUnique<RasterBufferProvider>( | |
1814 new VerifyResourceContentIdRasterBufferProvider( | |
1815 expected_resource_id))) {} | |
1816 ~VerifyResourceContentIdTileTaskManager() override {} | |
1817 }; | |
1818 | |
1819 // Runs a test to ensure that partial raster is either enabled or disabled, | 1810 // Runs a test to ensure that partial raster is either enabled or disabled, |
1820 // depending on |partial_raster_enabled|'s value. Takes ownership of host_impl | 1811 // depending on |partial_raster_enabled|'s value. Takes ownership of host_impl |
1821 // so that cleanup order can be controlled. | 1812 // so that cleanup order can be controlled. |
1822 void RunPartialRasterCheck(std::unique_ptr<LayerTreeHostImpl> host_impl, | 1813 void RunPartialRasterCheck(std::unique_ptr<LayerTreeHostImpl> host_impl, |
1823 bool partial_raster_enabled) { | 1814 bool partial_raster_enabled) { |
1824 // Pick arbitrary IDs - they don't really matter as long as they're constant. | 1815 // Pick arbitrary IDs - they don't really matter as long as they're constant. |
1825 const int kLayerId = 7; | 1816 const int kLayerId = 7; |
1826 const uint64_t kInvalidatedId = 43; | 1817 const uint64_t kInvalidatedId = 43; |
1827 const uint64_t kExpectedId = partial_raster_enabled ? kInvalidatedId : 0u; | 1818 const uint64_t kExpectedId = partial_raster_enabled ? kInvalidatedId : 0u; |
1828 const gfx::Size kTileSize(128, 128); | 1819 const gfx::Size kTileSize(128, 128); |
1829 | 1820 |
1830 // Create a VerifyResourceContentIdTileTaskManager to ensure that the | 1821 // Create a VerifyResourceContentIdTileTaskManager to ensure that the |
1831 // raster task we see is created with |kExpectedId|. | 1822 // raster task we see is created with |kExpectedId|. |
1832 VerifyResourceContentIdTileTaskManager verifying_task_manager(kExpectedId); | 1823 FakeTileTaskManagerImpl tile_task_manager; |
1833 host_impl->tile_manager()->SetTileTaskManagerForTesting( | 1824 host_impl->tile_manager()->SetTileTaskManagerForTesting(&tile_task_manager); |
1834 &verifying_task_manager); | 1825 |
| 1826 VerifyResourceContentIdRasterBufferProvider raster_buffer_provider( |
| 1827 kExpectedId); |
| 1828 host_impl->tile_manager()->SetRasterBufferProviderForTesting( |
| 1829 &raster_buffer_provider); |
1835 | 1830 |
1836 // Ensure there's a resource with our |kInvalidatedId| in the resource pool. | 1831 // Ensure there's a resource with our |kInvalidatedId| in the resource pool. |
1837 host_impl->resource_pool()->ReleaseResource( | 1832 host_impl->resource_pool()->ReleaseResource( |
1838 host_impl->resource_pool()->AcquireResource(kTileSize, RGBA_8888), | 1833 host_impl->resource_pool()->AcquireResource(kTileSize, RGBA_8888), |
1839 kInvalidatedId); | 1834 kInvalidatedId); |
1840 host_impl->resource_pool()->CheckBusyResources(); | 1835 host_impl->resource_pool()->CheckBusyResources(); |
1841 | 1836 |
1842 scoped_refptr<FakeRasterSource> pending_raster_source = | 1837 scoped_refptr<FakeRasterSource> pending_raster_source = |
1843 FakeRasterSource::CreateFilled(kTileSize); | 1838 FakeRasterSource::CreateFilled(kTileSize); |
1844 host_impl->CreatePendingTree(); | 1839 host_impl->CreatePendingTree(); |
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1882 } | 1877 } |
1883 | 1878 |
1884 // Ensures that the tile manager does not attempt to reuse tiles when partial | 1879 // Ensures that the tile manager does not attempt to reuse tiles when partial |
1885 // raster is disabled. | 1880 // raster is disabled. |
1886 TEST_F(TileManagerTest, PartialRasterSuccessfullyDisabled) { | 1881 TEST_F(TileManagerTest, PartialRasterSuccessfullyDisabled) { |
1887 RunPartialRasterCheck(TakeHostImpl(), false /* partial_raster_enabled */); | 1882 RunPartialRasterCheck(TakeHostImpl(), false /* partial_raster_enabled */); |
1888 } | 1883 } |
1889 | 1884 |
1890 } // namespace | 1885 } // namespace |
1891 } // namespace cc | 1886 } // namespace cc |
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