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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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/test/test_compositor_frame_sink.h" | 5 #include "cc/test/test_compositor_frame_sink.h" |
| 6 | 6 |
| 7 #include <stdint.h> | 7 #include <stdint.h> |
| 8 #include <utility> | 8 #include <utility> |
| 9 | 9 |
| 10 #include "cc/output/begin_frame_args.h" | 10 #include "cc/output/begin_frame_args.h" |
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| 104 display_->renderer_for_testing()->SetEnlargePassTextureAmountForTesting( | 104 display_->renderer_for_testing()->SetEnlargePassTextureAmountForTesting( |
| 105 enlarge_pass_texture_amount_); | 105 enlarge_pass_texture_amount_); |
| 106 display_->SetVisible(true); | 106 display_->SetVisible(true); |
| 107 bound_ = true; | 107 bound_ = true; |
| 108 return true; | 108 return true; |
| 109 } | 109 } |
| 110 | 110 |
| 111 void TestCompositorFrameSink::DetachFromClient() { | 111 void TestCompositorFrameSink::DetachFromClient() { |
| 112 // Some tests make BindToClient fail on purpose. ^__^ | 112 // Some tests make BindToClient fail on purpose. ^__^ |
| 113 if (bound_) { | 113 if (bound_) { |
| 114 surface_factory_->EvictSurface(); | 114 if (delegated_local_frame_id_.is_valid()) |
| 115 surface_factory_->Destroy(delegated_local_frame_id_); |
| 115 surface_manager_->UnregisterSurfaceFactoryClient(frame_sink_id_); | 116 surface_manager_->UnregisterSurfaceFactoryClient(frame_sink_id_); |
| 116 surface_manager_->InvalidateFrameSinkId(frame_sink_id_); | 117 surface_manager_->InvalidateFrameSinkId(frame_sink_id_); |
| 117 display_ = nullptr; | 118 display_ = nullptr; |
| 118 bound_ = false; | 119 bound_ = false; |
| 119 } | 120 } |
| 120 surface_factory_ = nullptr; | 121 surface_factory_ = nullptr; |
| 121 surface_id_allocator_ = nullptr; | 122 surface_id_allocator_ = nullptr; |
| 122 surface_manager_ = nullptr; | 123 surface_manager_ = nullptr; |
| 123 test_client_ = nullptr; | 124 test_client_ = nullptr; |
| 124 CompositorFrameSink::DetachFromClient(); | 125 CompositorFrameSink::DetachFromClient(); |
| 125 } | 126 } |
| 126 | 127 |
| 127 void TestCompositorFrameSink::SubmitCompositorFrame(CompositorFrame frame) { | 128 void TestCompositorFrameSink::SubmitCompositorFrame(CompositorFrame frame) { |
| 128 test_client_->DisplayReceivedCompositorFrame(frame); | 129 test_client_->DisplayReceivedCompositorFrame(frame); |
| 129 | 130 |
| 130 if (!delegated_local_frame_id_.is_valid()) { | 131 if (!delegated_local_frame_id_.is_valid()) { |
| 131 delegated_local_frame_id_ = surface_id_allocator_->GenerateId(); | 132 delegated_local_frame_id_ = surface_id_allocator_->GenerateId(); |
| 133 surface_factory_->Create(delegated_local_frame_id_); |
| 132 } | 134 } |
| 133 display_->SetLocalFrameId(delegated_local_frame_id_, | 135 display_->SetLocalFrameId(delegated_local_frame_id_, |
| 134 frame.metadata.device_scale_factor); | 136 frame.metadata.device_scale_factor); |
| 135 | 137 |
| 136 gfx::Size frame_size = frame.render_pass_list.back()->output_rect.size(); | 138 gfx::Size frame_size = frame.render_pass_list.back()->output_rect.size(); |
| 137 display_->Resize(frame_size); | 139 display_->Resize(frame_size); |
| 138 | 140 |
| 139 bool synchronous = !display_->has_scheduler(); | 141 bool synchronous = !display_->has_scheduler(); |
| 140 | 142 |
| 141 SurfaceFactory::DrawCallback draw_callback; | 143 SurfaceFactory::DrawCallback draw_callback; |
| 142 if (!synchronous) { | 144 if (!synchronous) { |
| 143 // For async draws, we use a callback tell when it is done, but for sync | 145 // For async draws, we use a callback tell when it is done, but for sync |
| 144 // draws we don't need one. Unretained is safe here because the callback | 146 // draws we don't need one. Unretained is safe here because the callback |
| 145 // will be run when |surface_factory_| is destroyed which is owned by this | 147 // will be run when |surface_factory_| is destroyed which is owned by this |
| 146 // class. | 148 // class. |
| 147 draw_callback = base::Bind(&TestCompositorFrameSink::DidDrawCallback, | 149 draw_callback = base::Bind(&TestCompositorFrameSink::DidDrawCallback, |
| 148 base::Unretained(this)); | 150 base::Unretained(this)); |
| 149 } | 151 } |
| 150 | 152 |
| 151 surface_factory_->SubmitCompositorFrame(delegated_local_frame_id_, | 153 surface_factory_->SubmitCompositorFrame(delegated_local_frame_id_, |
| 152 std::move(frame), draw_callback); | 154 std::move(frame), draw_callback); |
| 153 | 155 |
| 154 for (std::unique_ptr<CopyOutputRequest>& copy_request : copy_requests_) { | 156 for (std::unique_ptr<CopyOutputRequest>& copy_request : copy_requests_) { |
| 155 surface_factory_->RequestCopyOfSurface(std::move(copy_request)); | 157 surface_factory_->RequestCopyOfSurface(delegated_local_frame_id_, |
| 158 std::move(copy_request)); |
| 156 } | 159 } |
| 157 copy_requests_.clear(); | 160 copy_requests_.clear(); |
| 158 | 161 |
| 159 if (synchronous) { | 162 if (synchronous) { |
| 160 display_->DrawAndSwap(); | 163 display_->DrawAndSwap(); |
| 161 // Post this to get a new stack frame so that we exit this function before | 164 // Post this to get a new stack frame so that we exit this function before |
| 162 // calling the client to tell it that it is done. | 165 // calling the client to tell it that it is done. |
| 163 task_runner_->PostTask(FROM_HERE, | 166 task_runner_->PostTask(FROM_HERE, |
| 164 base::Bind(&TestCompositorFrameSink::DidDrawCallback, | 167 base::Bind(&TestCompositorFrameSink::DidDrawCallback, |
| 165 weak_ptr_factory_.GetWeakPtr())); | 168 weak_ptr_factory_.GetWeakPtr())); |
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| 199 bool will_draw_and_swap, | 202 bool will_draw_and_swap, |
| 200 const RenderPassList& render_passes) { | 203 const RenderPassList& render_passes) { |
| 201 test_client_->DisplayWillDrawAndSwap(will_draw_and_swap, render_passes); | 204 test_client_->DisplayWillDrawAndSwap(will_draw_and_swap, render_passes); |
| 202 } | 205 } |
| 203 | 206 |
| 204 void TestCompositorFrameSink::DisplayDidDrawAndSwap() { | 207 void TestCompositorFrameSink::DisplayDidDrawAndSwap() { |
| 205 test_client_->DisplayDidDrawAndSwap(); | 208 test_client_->DisplayDidDrawAndSwap(); |
| 206 } | 209 } |
| 207 | 210 |
| 208 } // namespace cc | 211 } // namespace cc |
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