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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/onscreen_display_client.h" | 5 #include "cc/surfaces/onscreen_display_client.h" |
6 | 6 |
7 #include "base/trace_event/trace_event.h" | 7 #include "base/trace_event/trace_event.h" |
8 #include "cc/output/output_surface.h" | 8 #include "cc/output/output_surface.h" |
9 #include "cc/scheduler/begin_frame_source.h" | 9 #include "cc/scheduler/begin_frame_source.h" |
10 #include "cc/surfaces/display_scheduler.h" | 10 #include "cc/surfaces/display_scheduler.h" |
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22 const RendererSettings& settings, | 22 const RendererSettings& settings, |
23 scoped_refptr<base::SingleThreadTaskRunner> task_runner) | 23 scoped_refptr<base::SingleThreadTaskRunner> task_runner) |
24 : output_surface_(output_surface.Pass()), | 24 : output_surface_(output_surface.Pass()), |
25 display_(new Display(this, | 25 display_(new Display(this, |
26 manager, | 26 manager, |
27 bitmap_manager, | 27 bitmap_manager, |
28 gpu_memory_buffer_manager, | 28 gpu_memory_buffer_manager, |
29 settings)), | 29 settings)), |
30 task_runner_(task_runner), | 30 task_runner_(task_runner), |
31 output_surface_lost_(false), | 31 output_surface_lost_(false), |
32 disable_gpu_vsync_(settings.disable_gpu_vsync) { | 32 disable_display_vsync_(settings.disable_display_vsync) { |
33 } | 33 } |
34 | 34 |
35 OnscreenDisplayClient::~OnscreenDisplayClient() { | 35 OnscreenDisplayClient::~OnscreenDisplayClient() { |
36 } | 36 } |
37 | 37 |
38 bool OnscreenDisplayClient::Initialize() { | 38 bool OnscreenDisplayClient::Initialize() { |
39 int max_frames_pending = | 39 int max_frames_pending = |
40 output_surface_ ? output_surface_->capabilities().max_frames_pending : 0; | 40 output_surface_ ? output_surface_->capabilities().max_frames_pending : 0; |
41 if (max_frames_pending <= 0) | 41 if (max_frames_pending <= 0) |
42 max_frames_pending = OutputSurface::DEFAULT_MAX_FRAMES_PENDING; | 42 max_frames_pending = OutputSurface::DEFAULT_MAX_FRAMES_PENDING; |
43 | 43 |
44 BeginFrameSource* frame_source; | 44 BeginFrameSource* frame_source; |
45 if (disable_gpu_vsync_) { | 45 if (disable_display_vsync_) { |
46 unthrottled_frame_source_ = | 46 unthrottled_frame_source_ = |
47 BackToBackBeginFrameSource::Create(task_runner_.get()); | 47 BackToBackBeginFrameSource::Create(task_runner_.get()); |
48 frame_source = unthrottled_frame_source_.get(); | 48 frame_source = unthrottled_frame_source_.get(); |
49 } else { | 49 } else { |
50 synthetic_frame_source_ = SyntheticBeginFrameSource::Create( | 50 synthetic_frame_source_ = SyntheticBeginFrameSource::Create( |
51 task_runner_.get(), BeginFrameArgs::DefaultInterval()); | 51 task_runner_.get(), BeginFrameArgs::DefaultInterval()); |
52 frame_source = synthetic_frame_source_.get(); | 52 frame_source = synthetic_frame_source_.get(); |
53 } | 53 } |
54 | 54 |
55 scheduler_.reset(new DisplayScheduler( | 55 scheduler_.reset(new DisplayScheduler( |
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73 void OnscreenDisplayClient::OutputSurfaceLost() { | 73 void OnscreenDisplayClient::OutputSurfaceLost() { |
74 output_surface_lost_ = true; | 74 output_surface_lost_ = true; |
75 surface_display_output_surface_->DidLoseOutputSurface(); | 75 surface_display_output_surface_->DidLoseOutputSurface(); |
76 } | 76 } |
77 | 77 |
78 void OnscreenDisplayClient::SetMemoryPolicy(const ManagedMemoryPolicy& policy) { | 78 void OnscreenDisplayClient::SetMemoryPolicy(const ManagedMemoryPolicy& policy) { |
79 surface_display_output_surface_->SetMemoryPolicy(policy); | 79 surface_display_output_surface_->SetMemoryPolicy(policy); |
80 } | 80 } |
81 | 81 |
82 } // namespace cc | 82 } // namespace cc |
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