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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 #ifndef CC_SURFACES_DIRECT_COMPOSITOR_FRAME_SINK_H_ | 5 #ifndef CC_SURFACES_DIRECT_COMPOSITOR_FRAME_SINK_H_ |
6 #define CC_SURFACES_DIRECT_COMPOSITOR_FRAME_SINK_H_ | 6 #define CC_SURFACES_DIRECT_COMPOSITOR_FRAME_SINK_H_ |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "base/threading/thread_checker.h" | 9 #include "base/threading/thread_checker.h" |
10 #include "cc/output/compositor_frame_sink.h" | 10 #include "cc/output/compositor_frame_sink.h" |
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60 std::unique_ptr<CompositorFrameSinkSupport> support_; // protected for test. | 60 std::unique_ptr<CompositorFrameSinkSupport> support_; // protected for test. |
61 | 61 |
62 private: | 62 private: |
63 // CompositorFrameSinkSupportClient implementation: | 63 // CompositorFrameSinkSupportClient implementation: |
64 void DidReceiveCompositorFrameAck( | 64 void DidReceiveCompositorFrameAck( |
65 const ReturnedResourceArray& resources) override; | 65 const ReturnedResourceArray& resources) override; |
66 void OnBeginFrame(const BeginFrameArgs& args) override; | 66 void OnBeginFrame(const BeginFrameArgs& args) override; |
67 void ReclaimResources(const ReturnedResourceArray& resources) override; | 67 void ReclaimResources(const ReturnedResourceArray& resources) override; |
68 void WillDrawSurface(const LocalSurfaceId& local_surface_id, | 68 void WillDrawSurface(const LocalSurfaceId& local_surface_id, |
69 const gfx::Rect& damage_rect) override; | 69 const gfx::Rect& damage_rect) override; |
| 70 void DidRejectCompositorFrame() override; |
70 | 71 |
71 // ExternalBeginFrameSourceClient implementation: | 72 // ExternalBeginFrameSourceClient implementation: |
72 void OnNeedsBeginFrames(bool needs_begin_frame) override; | 73 void OnNeedsBeginFrames(bool needs_begin_frame) override; |
73 void OnDidFinishFrame(const BeginFrameAck& ack) override; | 74 void OnDidFinishFrame(const BeginFrameAck& ack) override; |
74 | 75 |
75 // This class is only meant to be used on a single thread. | 76 // This class is only meant to be used on a single thread. |
76 base::ThreadChecker thread_checker_; | 77 base::ThreadChecker thread_checker_; |
77 | 78 |
78 const FrameSinkId frame_sink_id_; | 79 const FrameSinkId frame_sink_id_; |
79 LocalSurfaceId delegated_local_surface_id_; | 80 LocalSurfaceId local_surface_id_; |
80 SurfaceManager* surface_manager_; | 81 SurfaceManager* surface_manager_; |
81 LocalSurfaceIdAllocator local_surface_id_allocator_; | 82 LocalSurfaceIdAllocator local_surface_id_allocator_; |
82 Display* display_; | 83 Display* display_; |
83 gfx::Size last_swap_frame_size_; | 84 gfx::Size last_swap_frame_size_; |
| 85 float device_scale_factor_ = 1.f; |
84 bool is_lost_ = false; | 86 bool is_lost_ = false; |
85 std::unique_ptr<ExternalBeginFrameSource> begin_frame_source_; | 87 std::unique_ptr<ExternalBeginFrameSource> begin_frame_source_; |
86 | 88 |
87 DISALLOW_COPY_AND_ASSIGN(DirectCompositorFrameSink); | 89 DISALLOW_COPY_AND_ASSIGN(DirectCompositorFrameSink); |
88 }; | 90 }; |
89 | 91 |
90 } // namespace cc | 92 } // namespace cc |
91 | 93 |
92 #endif // CC_SURFACES_DIRECT_COMPOSITOR_FRAME_SINK_H_ | 94 #endif // CC_SURFACES_DIRECT_COMPOSITOR_FRAME_SINK_H_ |
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