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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 "content/browser/frame_host/render_widget_host_view_child_frame.h" | 5 #include "content/browser/frame_host/render_widget_host_view_child_frame.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 #include <utility> | 8 #include <utility> |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
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| 53 frame_sink_id_( | 53 frame_sink_id_( |
| 54 base::checked_cast<uint32_t>(widget_host->GetProcess()->GetID()), | 54 base::checked_cast<uint32_t>(widget_host->GetProcess()->GetID()), |
| 55 base::checked_cast<uint32_t>(widget_host->GetRoutingID())), | 55 base::checked_cast<uint32_t>(widget_host->GetRoutingID())), |
| 56 next_surface_sequence_(1u), | 56 next_surface_sequence_(1u), |
| 57 last_compositor_frame_sink_id_(0), | 57 last_compositor_frame_sink_id_(0), |
| 58 current_surface_scale_factor_(1.f), | 58 current_surface_scale_factor_(1.f), |
| 59 ack_pending_count_(0), | 59 ack_pending_count_(0), |
| 60 frame_connector_(nullptr), | 60 frame_connector_(nullptr), |
| 61 begin_frame_source_(nullptr), | 61 begin_frame_source_(nullptr), |
| 62 weak_factory_(this) { | 62 weak_factory_(this) { |
| 63 id_allocator_.reset(new cc::SurfaceIdAllocator()); | 63 id_allocator_.reset(new cc::LocalSurfaceIdAllocator()); |
| 64 auto* manager = GetSurfaceManager(); | 64 auto* manager = GetSurfaceManager(); |
| 65 manager->RegisterFrameSinkId(frame_sink_id_); | 65 manager->RegisterFrameSinkId(frame_sink_id_); |
| 66 surface_factory_ = | 66 surface_factory_ = |
| 67 base::MakeUnique<cc::SurfaceFactory>(frame_sink_id_, manager, this); | 67 base::MakeUnique<cc::SurfaceFactory>(frame_sink_id_, manager, this); |
| 68 } | 68 } |
| 69 | 69 |
| 70 RenderWidgetHostViewChildFrame::~RenderWidgetHostViewChildFrame() { | 70 RenderWidgetHostViewChildFrame::~RenderWidgetHostViewChildFrame() { |
| 71 surface_factory_->EvictSurface(); | 71 surface_factory_->EvictSurface(); |
| 72 if (GetSurfaceManager()) | 72 if (GetSurfaceManager()) |
| 73 GetSurfaceManager()->InvalidateFrameSinkId(frame_sink_id_); | 73 GetSurfaceManager()->InvalidateFrameSinkId(frame_sink_id_); |
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| 747 | 747 |
| 748 bool RenderWidgetHostViewChildFrame::IsChildFrameForTesting() const { | 748 bool RenderWidgetHostViewChildFrame::IsChildFrameForTesting() const { |
| 749 return true; | 749 return true; |
| 750 } | 750 } |
| 751 | 751 |
| 752 cc::SurfaceId RenderWidgetHostViewChildFrame::SurfaceIdForTesting() const { | 752 cc::SurfaceId RenderWidgetHostViewChildFrame::SurfaceIdForTesting() const { |
| 753 return cc::SurfaceId(frame_sink_id_, local_surface_id_); | 753 return cc::SurfaceId(frame_sink_id_, local_surface_id_); |
| 754 }; | 754 }; |
| 755 | 755 |
| 756 } // namespace content | 756 } // namespace content |
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