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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 "services/ui/surfaces/display_compositor.h" | 5 #include "services/ui/surfaces/display_compositor.h" |
| 6 | 6 |
| 7 #include "cc/output/copy_output_request.h" | 7 #include "cc/output/copy_output_request.h" |
| 8 #include "cc/output/output_surface.h" | 8 #include "cc/output/output_surface.h" |
| 9 #include "cc/output/renderer_settings.h" | 9 #include "cc/output/renderer_settings.h" |
| 10 #include "cc/output/texture_mailbox_deleter.h" | 10 #include "cc/output/texture_mailbox_deleter.h" |
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| 75 allocator_.client_id()); | 75 allocator_.client_id()); |
| 76 } | 76 } |
| 77 | 77 |
| 78 DisplayCompositor::~DisplayCompositor() { | 78 DisplayCompositor::~DisplayCompositor() { |
| 79 surfaces_state_->manager()->UnregisterSurfaceFactoryClient( | 79 surfaces_state_->manager()->UnregisterSurfaceFactoryClient( |
| 80 allocator_.client_id()); | 80 allocator_.client_id()); |
| 81 } | 81 } |
| 82 | 82 |
| 83 void DisplayCompositor::SubmitCompositorFrame( | 83 void DisplayCompositor::SubmitCompositorFrame( |
| 84 cc::CompositorFrame frame, | 84 cc::CompositorFrame frame, |
| 85 const base::Callback<void(cc::SurfaceDrawStatus)>& callback) { | 85 const base::Callback<void()>& callback) { |
| 86 gfx::Size frame_size = | 86 gfx::Size frame_size = |
| 87 frame.delegated_frame_data->render_pass_list.back()->output_rect.size(); | 87 frame.delegated_frame_data->render_pass_list.back()->output_rect.size(); |
| 88 if (frame_size.IsEmpty() || frame_size != display_size_) { | 88 if (frame_size.IsEmpty() || frame_size != display_size_) { |
| 89 if (!surface_id_.is_null()) | 89 if (!surface_id_.is_null()) |
| 90 factory_.Destroy(surface_id_); | 90 factory_.Destroy(surface_id_); |
| 91 surface_id_ = allocator_.GenerateId(); | 91 surface_id_ = allocator_.GenerateId(); |
| 92 factory_.Create(surface_id_); | 92 factory_.Create(surface_id_); |
| 93 display_size_ = frame_size; | 93 display_size_ = frame_size; |
| 94 display_->Resize(display_size_); | 94 display_->Resize(display_size_); |
| 95 } | 95 } |
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| 115 void DisplayCompositor::DisplayOutputSurfaceLost() { | 115 void DisplayCompositor::DisplayOutputSurfaceLost() { |
| 116 // TODO(fsamuel): This looks like it would crash if a frame was in flight and | 116 // TODO(fsamuel): This looks like it would crash if a frame was in flight and |
| 117 // will be submitted. | 117 // will be submitted. |
| 118 display_.reset(); | 118 display_.reset(); |
| 119 } | 119 } |
| 120 | 120 |
| 121 void DisplayCompositor::DisplaySetMemoryPolicy( | 121 void DisplayCompositor::DisplaySetMemoryPolicy( |
| 122 const cc::ManagedMemoryPolicy& policy) {} | 122 const cc::ManagedMemoryPolicy& policy) {} |
| 123 | 123 |
| 124 } // namespace ui | 124 } // namespace ui |
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