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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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1804 uint64_t resource_content_id, | 1804 uint64_t resource_content_id, |
1805 uint64_t previous_content_id) override { | 1805 uint64_t previous_content_id) override { |
1806 EXPECT_EQ(expected_resource_id_, resource_content_id); | 1806 EXPECT_EQ(expected_resource_id_, resource_content_id); |
1807 return nullptr; | 1807 return nullptr; |
1808 } | 1808 } |
1809 | 1809 |
1810 private: | 1810 private: |
1811 uint64_t expected_resource_id_; | 1811 uint64_t expected_resource_id_; |
1812 }; | 1812 }; |
1813 | 1813 |
1814 class VerifyResourceContentIdTileTaskManager : public FakeTileTaskManagerImpl { | |
1815 public: | |
1816 explicit VerifyResourceContentIdTileTaskManager(uint64_t expected_resource_id) | |
1817 : FakeTileTaskManagerImpl(base::WrapUnique<RasterBufferProvider>( | |
1818 new VerifyResourceContentIdRasterBufferProvider( | |
1819 expected_resource_id))) {} | |
1820 ~VerifyResourceContentIdTileTaskManager() override {} | |
1821 }; | |
1822 | |
1823 // Runs a test to ensure that partial raster is either enabled or disabled, | 1814 // Runs a test to ensure that partial raster is either enabled or disabled, |
1824 // depending on |partial_raster_enabled|'s value. Takes ownership of host_impl | 1815 // depending on |partial_raster_enabled|'s value. Takes ownership of host_impl |
1825 // so that cleanup order can be controlled. | 1816 // so that cleanup order can be controlled. |
1826 void RunPartialRasterCheck(std::unique_ptr<LayerTreeHostImpl> host_impl, | 1817 void RunPartialRasterCheck(std::unique_ptr<LayerTreeHostImpl> host_impl, |
1827 bool partial_raster_enabled) { | 1818 bool partial_raster_enabled) { |
1828 // Pick arbitrary IDs - they don't really matter as long as they're constant. | 1819 // Pick arbitrary IDs - they don't really matter as long as they're constant. |
1829 const int kLayerId = 7; | 1820 const int kLayerId = 7; |
1830 const uint64_t kInvalidatedId = 43; | 1821 const uint64_t kInvalidatedId = 43; |
1831 const uint64_t kExpectedId = partial_raster_enabled ? kInvalidatedId : 0u; | 1822 const uint64_t kExpectedId = partial_raster_enabled ? kInvalidatedId : 0u; |
1832 const gfx::Size kTileSize(128, 128); | 1823 const gfx::Size kTileSize(128, 128); |
1833 | 1824 |
1834 // Create a VerifyResourceContentIdTileTaskManager to ensure that the | 1825 // Create a VerifyResourceContentIdTileTaskManager to ensure that the |
1835 // raster task we see is created with |kExpectedId|. | 1826 // raster task we see is created with |kExpectedId|. |
1836 VerifyResourceContentIdTileTaskManager verifying_task_manager(kExpectedId); | 1827 FakeTileTaskManagerImpl tile_task_manager; |
1837 host_impl->tile_manager()->SetTileTaskManagerForTesting( | 1828 host_impl->tile_manager()->SetTileTaskManagerForTesting(&tile_task_manager); |
1838 &verifying_task_manager); | 1829 |
| 1830 VerifyResourceContentIdRasterBufferProvider raster_buffer_provider( |
| 1831 kExpectedId); |
| 1832 host_impl->tile_manager()->SetRasterBufferProviderForTesting( |
| 1833 &raster_buffer_provider); |
1839 | 1834 |
1840 // Ensure there's a resource with our |kInvalidatedId| in the resource pool. | 1835 // Ensure there's a resource with our |kInvalidatedId| in the resource pool. |
1841 host_impl->resource_pool()->ReleaseResource( | 1836 host_impl->resource_pool()->ReleaseResource( |
1842 host_impl->resource_pool()->AcquireResource(kTileSize, RGBA_8888), | 1837 host_impl->resource_pool()->AcquireResource(kTileSize, RGBA_8888), |
1843 kInvalidatedId); | 1838 kInvalidatedId); |
1844 host_impl->resource_pool()->CheckBusyResources(); | 1839 host_impl->resource_pool()->CheckBusyResources(); |
1845 | 1840 |
1846 scoped_refptr<FakeRasterSource> pending_raster_source = | 1841 scoped_refptr<FakeRasterSource> pending_raster_source = |
1847 FakeRasterSource::CreateFilled(kTileSize); | 1842 FakeRasterSource::CreateFilled(kTileSize); |
1848 host_impl->CreatePendingTree(); | 1843 host_impl->CreatePendingTree(); |
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1886 } | 1881 } |
1887 | 1882 |
1888 // Ensures that the tile manager does not attempt to reuse tiles when partial | 1883 // Ensures that the tile manager does not attempt to reuse tiles when partial |
1889 // raster is disabled. | 1884 // raster is disabled. |
1890 TEST_F(TileManagerTest, PartialRasterSuccessfullyDisabled) { | 1885 TEST_F(TileManagerTest, PartialRasterSuccessfullyDisabled) { |
1891 RunPartialRasterCheck(TakeHostImpl(), false /* partial_raster_enabled */); | 1886 RunPartialRasterCheck(TakeHostImpl(), false /* partial_raster_enabled */); |
1892 } | 1887 } |
1893 | 1888 |
1894 } // namespace | 1889 } // namespace |
1895 } // namespace cc | 1890 } // namespace cc |
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