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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_impl.h" | 5 #include "cc/trees/layer_tree_host_impl.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <limits> | 8 #include <limits> |
9 #include <map> | 9 #include <map> |
10 #include <set> | 10 #include <set> |
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2185 << "Forcing zero-copy tile initialization as worker context is missing"; | 2185 << "Forcing zero-copy tile initialization as worker context is missing"; |
2186 use_zero_copy = true; | 2186 use_zero_copy = true; |
2187 } | 2187 } |
2188 | 2188 |
2189 if (use_zero_copy) { | 2189 if (use_zero_copy) { |
2190 *resource_pool = ResourcePool::CreateForGpuMemoryBufferResources( | 2190 *resource_pool = ResourcePool::CreateForGpuMemoryBufferResources( |
2191 resource_provider_.get(), GetTaskRunner()); | 2191 resource_provider_.get(), GetTaskRunner()); |
2192 | 2192 |
2193 *tile_task_worker_pool = ZeroCopyTileTaskWorkerPool::Create( | 2193 *tile_task_worker_pool = ZeroCopyTileTaskWorkerPool::Create( |
2194 GetTaskRunner(), task_graph_runner, resource_provider_.get(), | 2194 GetTaskRunner(), task_graph_runner, resource_provider_.get(), |
2195 settings_.renderer_settings.use_rgba_4444_textures); | 2195 settings_.renderer_settings.preferred_tile_format); |
2196 return; | 2196 return; |
2197 } | 2197 } |
2198 | 2198 |
2199 *resource_pool = | 2199 *resource_pool = |
2200 ResourcePool::Create(resource_provider_.get(), GetTaskRunner()); | 2200 ResourcePool::Create(resource_provider_.get(), GetTaskRunner()); |
2201 | 2201 |
2202 int max_copy_texture_chromium_size = context_provider->ContextCapabilities() | 2202 int max_copy_texture_chromium_size = context_provider->ContextCapabilities() |
2203 .gpu.max_copy_texture_chromium_size; | 2203 .gpu.max_copy_texture_chromium_size; |
2204 | 2204 |
2205 *tile_task_worker_pool = OneCopyTileTaskWorkerPool::Create( | 2205 *tile_task_worker_pool = OneCopyTileTaskWorkerPool::Create( |
2206 GetTaskRunner(), task_graph_runner, context_provider, | 2206 GetTaskRunner(), task_graph_runner, context_provider, |
2207 resource_provider_.get(), max_copy_texture_chromium_size, | 2207 resource_provider_.get(), max_copy_texture_chromium_size, |
2208 settings_.use_partial_raster, settings_.max_staging_buffer_usage_in_bytes, | 2208 settings_.use_partial_raster, settings_.max_staging_buffer_usage_in_bytes, |
2209 settings_.renderer_settings.use_rgba_4444_textures); | 2209 settings_.renderer_settings.preferred_tile_format); |
2210 } | 2210 } |
2211 | 2211 |
2212 void LayerTreeHostImpl::RecordMainFrameTiming( | 2212 void LayerTreeHostImpl::RecordMainFrameTiming( |
2213 const BeginFrameArgs& start_of_main_frame_args, | 2213 const BeginFrameArgs& start_of_main_frame_args, |
2214 const BeginFrameArgs& expected_next_main_frame_args) { | 2214 const BeginFrameArgs& expected_next_main_frame_args) { |
2215 std::vector<int64_t> request_ids; | 2215 std::vector<int64_t> request_ids; |
2216 active_tree_->GatherFrameTimingRequestIds(&request_ids); | 2216 active_tree_->GatherFrameTimingRequestIds(&request_ids); |
2217 if (request_ids.empty()) | 2217 if (request_ids.empty()) |
2218 return; | 2218 return; |
2219 | 2219 |
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3715 return task_runner_provider_->HasImplThread(); | 3715 return task_runner_provider_->HasImplThread(); |
3716 } | 3716 } |
3717 | 3717 |
3718 bool LayerTreeHostImpl::CommitToActiveTree() const { | 3718 bool LayerTreeHostImpl::CommitToActiveTree() const { |
3719 // In single threaded mode we skip the pending tree and commit directly to the | 3719 // In single threaded mode we skip the pending tree and commit directly to the |
3720 // active tree. | 3720 // active tree. |
3721 return !task_runner_provider_->HasImplThread(); | 3721 return !task_runner_provider_->HasImplThread(); |
3722 } | 3722 } |
3723 | 3723 |
3724 } // namespace cc | 3724 } // namespace cc |
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