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1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "components/mus/surfaces/top_level_display_client.h" | |
6 | |
7 #include "base/memory/ptr_util.h" | |
8 #include "cc/output/output_surface.h" | |
9 #include "cc/surfaces/display.h" | |
10 | |
11 namespace mus { | |
12 | |
13 TopLevelDisplayClient::TopLevelDisplayClient( | |
14 std::unique_ptr<cc::OutputSurface> output_surface, | |
15 cc::SurfaceManager* surface_manager, | |
16 cc::SharedBitmapManager* bitmap_manager, | |
17 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, | |
18 const cc::RendererSettings& settings, | |
19 scoped_refptr<base::SingleThreadTaskRunner> task_runner, | |
20 uint32_t compositor_surface_namespace) | |
21 : output_surface_(std::move(output_surface)), | |
22 task_runner_(task_runner), | |
23 display_(new cc::Display(this, | |
24 surface_manager, | |
25 bitmap_manager, | |
26 gpu_memory_buffer_manager, | |
27 settings, | |
28 compositor_surface_namespace)) {} | |
29 | |
30 TopLevelDisplayClient::~TopLevelDisplayClient() { | |
31 } | |
32 | |
33 bool TopLevelDisplayClient::Initialize() { | |
34 DCHECK(output_surface_); | |
35 return display_->Initialize(std::move(output_surface_), task_runner_.get()); | |
36 } | |
37 | |
38 void TopLevelDisplayClient::OutputSurfaceLost() { | |
39 if (!display_) // Shutdown case | |
40 return; | |
41 display_.reset(); | |
42 } | |
43 | |
44 void TopLevelDisplayClient::SetMemoryPolicy( | |
45 const cc::ManagedMemoryPolicy& policy) {} | |
46 | |
47 } // namespace mus | |
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