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| 1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 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/trees/layer_tree_host.h" | 5 #include "cc/trees/layer_tree_host.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 | 8 |
| 9 #include "base/auto_reset.h" | 9 #include "base/auto_reset.h" |
| 10 #include "base/synchronization/lock.h" | 10 #include "base/synchronization/lock.h" |
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| 2092 TEST(LayerTreeHostTest, LimitPartialUpdates) { | 2092 TEST(LayerTreeHostTest, LimitPartialUpdates) { |
| 2093 // When partial updates are not allowed, max updates should be 0. | 2093 // When partial updates are not allowed, max updates should be 0. |
| 2094 { | 2094 { |
| 2095 FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DIRECT_3D); | 2095 FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DIRECT_3D); |
| 2096 | 2096 |
| 2097 scoped_ptr<FakeProxy> proxy(new FakeProxy); | 2097 scoped_ptr<FakeProxy> proxy(new FakeProxy); |
| 2098 proxy->GetRendererCapabilities().allow_partial_texture_updates = false; | 2098 proxy->GetRendererCapabilities().allow_partial_texture_updates = false; |
| 2099 proxy->SetMaxPartialTextureUpdates(5); | 2099 proxy->SetMaxPartialTextureUpdates(5); |
| 2100 | 2100 |
| 2101 LayerTreeSettings settings; | 2101 LayerTreeSettings settings; |
| 2102 settings.impl_side_painting = false; |
| 2102 settings.max_partial_texture_updates = 10; | 2103 settings.max_partial_texture_updates = 10; |
| 2103 | 2104 |
| 2104 LayerTreeHostWithProxy host(&client, settings, proxy.Pass()); | 2105 LayerTreeHostWithProxy host(&client, settings, proxy.Pass()); |
| 2105 | 2106 |
| 2106 EXPECT_EQ(0u, host.MaxPartialTextureUpdates()); | 2107 EXPECT_EQ(0u, host.MaxPartialTextureUpdates()); |
| 2107 } | 2108 } |
| 2108 | 2109 |
| 2109 // When partial updates are allowed, | 2110 // When partial updates are allowed, |
| 2110 // max updates should be limited by the proxy. | 2111 // max updates should be limited by the proxy. |
| 2111 { | 2112 { |
| 2112 FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DIRECT_3D); | 2113 FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DIRECT_3D); |
| 2113 | 2114 |
| 2114 scoped_ptr<FakeProxy> proxy(new FakeProxy); | 2115 scoped_ptr<FakeProxy> proxy(new FakeProxy); |
| 2115 proxy->GetRendererCapabilities().allow_partial_texture_updates = true; | 2116 proxy->GetRendererCapabilities().allow_partial_texture_updates = true; |
| 2116 proxy->SetMaxPartialTextureUpdates(5); | 2117 proxy->SetMaxPartialTextureUpdates(5); |
| 2117 | 2118 |
| 2118 LayerTreeSettings settings; | 2119 LayerTreeSettings settings; |
| 2120 settings.impl_side_painting = false; |
| 2119 settings.max_partial_texture_updates = 10; | 2121 settings.max_partial_texture_updates = 10; |
| 2120 | 2122 |
| 2121 LayerTreeHostWithProxy host(&client, settings, proxy.Pass()); | 2123 LayerTreeHostWithProxy host(&client, settings, proxy.Pass()); |
| 2122 | 2124 |
| 2123 EXPECT_EQ(5u, host.MaxPartialTextureUpdates()); | 2125 EXPECT_EQ(5u, host.MaxPartialTextureUpdates()); |
| 2124 } | 2126 } |
| 2125 | 2127 |
| 2126 // When partial updates are allowed, | 2128 // When partial updates are allowed, |
| 2127 // max updates should also be limited by the settings. | 2129 // max updates should also be limited by the settings. |
| 2128 { | 2130 { |
| 2129 FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DIRECT_3D); | 2131 FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DIRECT_3D); |
| 2130 | 2132 |
| 2131 scoped_ptr<FakeProxy> proxy(new FakeProxy); | 2133 scoped_ptr<FakeProxy> proxy(new FakeProxy); |
| 2132 proxy->GetRendererCapabilities().allow_partial_texture_updates = true; | 2134 proxy->GetRendererCapabilities().allow_partial_texture_updates = true; |
| 2133 proxy->SetMaxPartialTextureUpdates(20); | 2135 proxy->SetMaxPartialTextureUpdates(20); |
| 2134 | 2136 |
| 2135 LayerTreeSettings settings; | 2137 LayerTreeSettings settings; |
| 2138 settings.impl_side_painting = false; |
| 2136 settings.max_partial_texture_updates = 10; | 2139 settings.max_partial_texture_updates = 10; |
| 2137 | 2140 |
| 2138 LayerTreeHostWithProxy host(&client, settings, proxy.Pass()); | 2141 LayerTreeHostWithProxy host(&client, settings, proxy.Pass()); |
| 2139 | 2142 |
| 2140 EXPECT_EQ(10u, host.MaxPartialTextureUpdates()); | 2143 EXPECT_EQ(10u, host.MaxPartialTextureUpdates()); |
| 2141 } | 2144 } |
| 2142 } | 2145 } |
| 2143 | 2146 |
| 2144 TEST(LayerTreeHostTest, PartialUpdatesWithGLRenderer) { | 2147 TEST(LayerTreeHostTest, PartialUpdatesWithGLRenderer) { |
| 2145 FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DIRECT_3D); | 2148 FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DIRECT_3D); |
| 2146 | 2149 |
| 2147 LayerTreeSettings settings; | 2150 LayerTreeSettings settings; |
| 2148 settings.max_partial_texture_updates = 4; | 2151 settings.max_partial_texture_updates = 4; |
| 2149 settings.single_thread_proxy_scheduler = false; | 2152 settings.single_thread_proxy_scheduler = false; |
| 2153 settings.impl_side_painting = false; |
| 2150 | 2154 |
| 2151 scoped_ptr<SharedBitmapManager> shared_bitmap_manager( | 2155 scoped_ptr<SharedBitmapManager> shared_bitmap_manager( |
| 2152 new TestSharedBitmapManager()); | 2156 new TestSharedBitmapManager()); |
| 2153 scoped_ptr<LayerTreeHost> host = | 2157 scoped_ptr<LayerTreeHost> host = |
| 2154 LayerTreeHost::CreateSingleThreaded(&client, | 2158 LayerTreeHost::CreateSingleThreaded(&client, |
| 2155 &client, | 2159 &client, |
| 2156 shared_bitmap_manager.get(), | 2160 shared_bitmap_manager.get(), |
| 2157 NULL, | 2161 NULL, |
| 2158 settings, | 2162 settings, |
| 2159 base::MessageLoopProxy::current(), | 2163 base::MessageLoopProxy::current(), |
| 2160 nullptr); | 2164 nullptr); |
| 2161 client.SetLayerTreeHost(host.get()); | 2165 client.SetLayerTreeHost(host.get()); |
| 2162 host->Composite(base::TimeTicks::Now()); | 2166 host->Composite(base::TimeTicks::Now()); |
| 2163 | 2167 |
| 2164 EXPECT_EQ(4u, host->settings().max_partial_texture_updates); | 2168 EXPECT_EQ(4u, host->settings().max_partial_texture_updates); |
| 2165 } | 2169 } |
| 2166 | 2170 |
| 2167 TEST(LayerTreeHostTest, PartialUpdatesWithSoftwareRenderer) { | 2171 TEST(LayerTreeHostTest, PartialUpdatesWithSoftwareRenderer) { |
| 2168 FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DIRECT_SOFTWARE); | 2172 FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DIRECT_SOFTWARE); |
| 2169 | 2173 |
| 2170 LayerTreeSettings settings; | 2174 LayerTreeSettings settings; |
| 2171 settings.max_partial_texture_updates = 4; | 2175 settings.max_partial_texture_updates = 4; |
| 2172 settings.single_thread_proxy_scheduler = false; | 2176 settings.single_thread_proxy_scheduler = false; |
| 2177 settings.impl_side_painting = false; |
| 2173 | 2178 |
| 2174 scoped_ptr<SharedBitmapManager> shared_bitmap_manager( | 2179 scoped_ptr<SharedBitmapManager> shared_bitmap_manager( |
| 2175 new TestSharedBitmapManager()); | 2180 new TestSharedBitmapManager()); |
| 2176 scoped_ptr<LayerTreeHost> host = | 2181 scoped_ptr<LayerTreeHost> host = |
| 2177 LayerTreeHost::CreateSingleThreaded(&client, | 2182 LayerTreeHost::CreateSingleThreaded(&client, |
| 2178 &client, | 2183 &client, |
| 2179 shared_bitmap_manager.get(), | 2184 shared_bitmap_manager.get(), |
| 2180 NULL, | 2185 NULL, |
| 2181 settings, | 2186 settings, |
| 2182 base::MessageLoopProxy::current(), | 2187 base::MessageLoopProxy::current(), |
| 2183 nullptr); | 2188 nullptr); |
| 2184 client.SetLayerTreeHost(host.get()); | 2189 client.SetLayerTreeHost(host.get()); |
| 2185 host->Composite(base::TimeTicks::Now()); | 2190 host->Composite(base::TimeTicks::Now()); |
| 2186 | 2191 |
| 2187 EXPECT_EQ(4u, host->settings().max_partial_texture_updates); | 2192 EXPECT_EQ(4u, host->settings().max_partial_texture_updates); |
| 2188 } | 2193 } |
| 2189 | 2194 |
| 2190 TEST(LayerTreeHostTest, PartialUpdatesWithDelegatingRendererAndGLContent) { | 2195 TEST(LayerTreeHostTest, PartialUpdatesWithDelegatingRendererAndGLContent) { |
| 2191 FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DELEGATED_3D); | 2196 FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DELEGATED_3D); |
| 2192 | 2197 |
| 2193 LayerTreeSettings settings; | 2198 LayerTreeSettings settings; |
| 2194 settings.max_partial_texture_updates = 4; | 2199 settings.max_partial_texture_updates = 4; |
| 2195 settings.single_thread_proxy_scheduler = false; | 2200 settings.single_thread_proxy_scheduler = false; |
| 2201 settings.impl_side_painting = false; |
| 2196 | 2202 |
| 2197 scoped_ptr<SharedBitmapManager> shared_bitmap_manager( | 2203 scoped_ptr<SharedBitmapManager> shared_bitmap_manager( |
| 2198 new TestSharedBitmapManager()); | 2204 new TestSharedBitmapManager()); |
| 2199 scoped_ptr<LayerTreeHost> host = | 2205 scoped_ptr<LayerTreeHost> host = |
| 2200 LayerTreeHost::CreateSingleThreaded(&client, | 2206 LayerTreeHost::CreateSingleThreaded(&client, |
| 2201 &client, | 2207 &client, |
| 2202 shared_bitmap_manager.get(), | 2208 shared_bitmap_manager.get(), |
| 2203 NULL, | 2209 NULL, |
| 2204 settings, | 2210 settings, |
| 2205 base::MessageLoopProxy::current(), | 2211 base::MessageLoopProxy::current(), |
| 2206 nullptr); | 2212 nullptr); |
| 2207 client.SetLayerTreeHost(host.get()); | 2213 client.SetLayerTreeHost(host.get()); |
| 2208 host->Composite(base::TimeTicks::Now()); | 2214 host->Composite(base::TimeTicks::Now()); |
| 2209 | 2215 |
| 2210 EXPECT_EQ(0u, host->MaxPartialTextureUpdates()); | 2216 EXPECT_EQ(0u, host->MaxPartialTextureUpdates()); |
| 2211 } | 2217 } |
| 2212 | 2218 |
| 2213 TEST(LayerTreeHostTest, | 2219 TEST(LayerTreeHostTest, |
| 2214 PartialUpdatesWithDelegatingRendererAndSoftwareContent) { | 2220 PartialUpdatesWithDelegatingRendererAndSoftwareContent) { |
| 2215 FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DELEGATED_SOFTWARE); | 2221 FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DELEGATED_SOFTWARE); |
| 2216 | 2222 |
| 2217 LayerTreeSettings settings; | 2223 LayerTreeSettings settings; |
| 2218 settings.max_partial_texture_updates = 4; | 2224 settings.max_partial_texture_updates = 4; |
| 2219 settings.single_thread_proxy_scheduler = false; | 2225 settings.single_thread_proxy_scheduler = false; |
| 2226 settings.impl_side_painting = false; |
| 2220 | 2227 |
| 2221 scoped_ptr<SharedBitmapManager> shared_bitmap_manager( | 2228 scoped_ptr<SharedBitmapManager> shared_bitmap_manager( |
| 2222 new TestSharedBitmapManager()); | 2229 new TestSharedBitmapManager()); |
| 2223 scoped_ptr<LayerTreeHost> host = | 2230 scoped_ptr<LayerTreeHost> host = |
| 2224 LayerTreeHost::CreateSingleThreaded(&client, | 2231 LayerTreeHost::CreateSingleThreaded(&client, |
| 2225 &client, | 2232 &client, |
| 2226 shared_bitmap_manager.get(), | 2233 shared_bitmap_manager.get(), |
| 2227 NULL, | 2234 NULL, |
| 2228 settings, | 2235 settings, |
| 2229 base::MessageLoopProxy::current(), | 2236 base::MessageLoopProxy::current(), |
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| 6330 | 6337 |
| 6331 void AfterTest() override {} | 6338 void AfterTest() override {} |
| 6332 | 6339 |
| 6333 private: | 6340 private: |
| 6334 scoped_refptr<Layer> child_; | 6341 scoped_refptr<Layer> child_; |
| 6335 }; | 6342 }; |
| 6336 | 6343 |
| 6337 SINGLE_AND_MULTI_THREAD_TEST_F(LayerPreserveRenderSurfaceFromOutputRequests); | 6344 SINGLE_AND_MULTI_THREAD_TEST_F(LayerPreserveRenderSurfaceFromOutputRequests); |
| 6338 | 6345 |
| 6339 } // namespace cc | 6346 } // namespace cc |
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