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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 CONTENT_RENDERER_GPU_COMPOSITOR_EXTERNAL_BEGIN_FRAME_SOURCE_H_ | 5 #ifndef CONTENT_RENDERER_GPU_COMPOSITOR_EXTERNAL_BEGIN_FRAME_SOURCE_H_ |
6 #define CONTENT_RENDERER_GPU_COMPOSITOR_EXTERNAL_BEGIN_FRAME_SOURCE_H_ | 6 #define CONTENT_RENDERER_GPU_COMPOSITOR_EXTERNAL_BEGIN_FRAME_SOURCE_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
11 #include "cc/scheduler/begin_frame_source.h" | 11 #include "cc/scheduler/begin_frame_source.h" |
12 #include "content/renderer/gpu/compositor_forwarding_message_filter.h" | 12 #include "content/renderer/gpu/compositor_forwarding_message_filter.h" |
13 | 13 |
14 namespace IPC { | 14 namespace IPC { |
15 class Message; | 15 class Message; |
16 class SyncMessageFilter; | 16 class SyncMessageFilter; |
17 } | 17 } |
18 | 18 |
19 namespace content { | 19 namespace content { |
20 | 20 |
21 // This class can be created only on the main thread, but then becomes pinned | 21 // This class can be created only on the main thread, but then becomes pinned |
22 // to a fixed thread where cc::Scheduler is running. | 22 // to a fixed thread where cc::Scheduler is running. |
23 class CompositorExternalBeginFrameSource | 23 class CompositorExternalBeginFrameSource |
24 : public cc::BeginFrameSourceMixIn, | 24 : public cc::BeginFrameSourceBase, |
25 public NON_EXPORTED_BASE(base::NonThreadSafe) { | 25 public NON_EXPORTED_BASE(base::NonThreadSafe) { |
26 public: | 26 public: |
27 explicit CompositorExternalBeginFrameSource( | 27 explicit CompositorExternalBeginFrameSource( |
28 CompositorForwardingMessageFilter* filter, | 28 CompositorForwardingMessageFilter* filter, |
29 IPC::SyncMessageFilter* sync_message_filter, | 29 IPC::SyncMessageFilter* sync_message_filter, |
30 int routing_id); | 30 int routing_id); |
31 ~CompositorExternalBeginFrameSource() override; | 31 ~CompositorExternalBeginFrameSource() override; |
32 | 32 |
33 // cc::BeginFrameSourceMixIn implementation. | 33 // cc::BeginFrameSourceBase implementation. |
34 void OnNeedsBeginFramesChange(bool needs_begin_frames) override; | 34 void OnNeedsBeginFramesChange(bool needs_begin_frames) override; |
35 void SetClientReady() override; | 35 void SetClientReady() override; |
36 | 36 |
37 private: | 37 private: |
38 class CompositorExternalBeginFrameSourceProxy | 38 class CompositorExternalBeginFrameSourceProxy |
39 : public base::RefCountedThreadSafe< | 39 : public base::RefCountedThreadSafe< |
40 CompositorExternalBeginFrameSourceProxy> { | 40 CompositorExternalBeginFrameSourceProxy> { |
41 public: | 41 public: |
42 explicit CompositorExternalBeginFrameSourceProxy( | 42 explicit CompositorExternalBeginFrameSourceProxy( |
43 CompositorExternalBeginFrameSource* begin_frame_source) | 43 CompositorExternalBeginFrameSource* begin_frame_source) |
(...skipping 25 matching lines...) Expand all Loading... |
69 scoped_refptr<IPC::SyncMessageFilter> message_sender_; | 69 scoped_refptr<IPC::SyncMessageFilter> message_sender_; |
70 int routing_id_; | 70 int routing_id_; |
71 CompositorForwardingMessageFilter::Handler begin_frame_source_filter_handler_; | 71 CompositorForwardingMessageFilter::Handler begin_frame_source_filter_handler_; |
72 | 72 |
73 DISALLOW_COPY_AND_ASSIGN(CompositorExternalBeginFrameSource); | 73 DISALLOW_COPY_AND_ASSIGN(CompositorExternalBeginFrameSource); |
74 }; | 74 }; |
75 | 75 |
76 } // namespace content | 76 } // namespace content |
77 | 77 |
78 #endif // CONTENT_RENDERER_GPU_COMPOSITOR_EXTERNAL_BEGIN_FRAME_SOURCE_H_ | 78 #endif // CONTENT_RENDERER_GPU_COMPOSITOR_EXTERNAL_BEGIN_FRAME_SOURCE_H_ |
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