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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/surfaces/surface_aggregator.h" | 5 #include "cc/surfaces/surface_aggregator.h" |
| 6 | 6 |
| 7 #include <map> | 7 #include <map> |
| 8 | 8 |
| 9 #include "base/bind.h" | 9 #include "base/bind.h" |
| 10 #include "base/containers/hash_tables.h" | 10 #include "base/containers/hash_tables.h" |
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| 146 } | 146 } |
| 147 | 147 |
| 148 bool SurfaceAggregator::TakeResources(Surface* surface, | 148 bool SurfaceAggregator::TakeResources(Surface* surface, |
| 149 const DelegatedFrameData* frame_data, | 149 const DelegatedFrameData* frame_data, |
| 150 RenderPassList* render_pass_list) { | 150 RenderPassList* render_pass_list) { |
| 151 RenderPass::CopyAll(frame_data->render_pass_list, render_pass_list); | 151 RenderPass::CopyAll(frame_data->render_pass_list, render_pass_list); |
| 152 if (!provider_) // TODO(jamesr): hack for unit tests that don't set up rp | 152 if (!provider_) // TODO(jamesr): hack for unit tests that don't set up rp |
| 153 return false; | 153 return false; |
| 154 | 154 |
| 155 int child_id = ChildIdForSurface(surface); | 155 int child_id = ChildIdForSurface(surface); |
| 156 provider_->ReceiveFromChild(child_id, frame_data->resource_list); | |
| 157 if (surface->factory()) | 156 if (surface->factory()) |
| 158 surface->factory()->RefResources(frame_data->resource_list); | 157 surface->factory()->RefResources(frame_data->resource_list); |
| 158 provider_->ReceiveFromChild(child_id, frame_data->resource_list); |
| 159 | 159 |
| 160 typedef ResourceProvider::ResourceIdArray IdArray; | 160 typedef ResourceProvider::ResourceIdArray IdArray; |
| 161 IdArray referenced_resources; | 161 IdArray referenced_resources; |
| 162 | 162 |
| 163 bool invalid_frame = false; | 163 bool invalid_frame = false; |
| 164 DrawQuad::ResourceIteratorCallback remap = | 164 DrawQuad::ResourceIteratorCallback remap = |
| 165 base::Bind(&ResourceRemapHelper, | 165 base::Bind(&ResourceRemapHelper, |
| 166 &invalid_frame, | 166 &invalid_frame, |
| 167 provider_->GetChildToParentMap(child_id), | 167 provider_->GetChildToParentMap(child_id), |
| 168 &referenced_resources); | 168 &referenced_resources); |
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| 486 void SurfaceAggregator::ReleaseResources(SurfaceId surface_id) { | 486 void SurfaceAggregator::ReleaseResources(SurfaceId surface_id) { |
| 487 SurfaceToResourceChildIdMap::iterator it = | 487 SurfaceToResourceChildIdMap::iterator it = |
| 488 surface_id_to_resource_child_id_.find(surface_id); | 488 surface_id_to_resource_child_id_.find(surface_id); |
| 489 if (it != surface_id_to_resource_child_id_.end()) { | 489 if (it != surface_id_to_resource_child_id_.end()) { |
| 490 provider_->DestroyChild(it->second); | 490 provider_->DestroyChild(it->second); |
| 491 surface_id_to_resource_child_id_.erase(it); | 491 surface_id_to_resource_child_id_.erase(it); |
| 492 } | 492 } |
| 493 } | 493 } |
| 494 | 494 |
| 495 } // namespace cc | 495 } // namespace cc |
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