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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 CHROME_BROWSER_GPU_PROCESS_HOST_H_ | 5 #ifndef CHROME_BROWSER_GPU_PROCESS_HOST_H_ |
6 #define CHROME_BROWSER_GPU_PROCESS_HOST_H_ | 6 #define CHROME_BROWSER_GPU_PROCESS_HOST_H_ |
7 | 7 |
8 #include <queue> | 8 #include <queue> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "base/scoped_ptr.h" | 11 #include "base/scoped_ptr.h" |
12 #include "chrome/browser/child_process_host.h" | 12 #include "chrome/browser/browser_child_process_host.h" |
13 #include "chrome/browser/renderer_host/resource_message_filter.h" | 13 #include "chrome/browser/renderer_host/resource_message_filter.h" |
14 #include "gfx/native_widget_types.h" | 14 #include "gfx/native_widget_types.h" |
15 | 15 |
16 class ChildProcessLauncher; | 16 class ChildProcessLauncher; |
17 class CommandBufferProxy; | 17 class CommandBufferProxy; |
18 | 18 |
19 namespace IPC { | 19 namespace IPC { |
20 struct ChannelHandle; | 20 struct ChannelHandle; |
21 class Message; | 21 class Message; |
22 } | 22 } |
23 | 23 |
24 class GpuProcessHost : public ChildProcessHost { | 24 class GpuProcessHost : public BrowserChildProcessHost { |
25 public: | 25 public: |
26 // Getter for the singleton. This will return NULL on failure. | 26 // Getter for the singleton. This will return NULL on failure. |
27 static GpuProcessHost* Get(); | 27 static GpuProcessHost* Get(); |
28 | 28 |
29 // Shutdown routine, which should only be called upon process | 29 // Shutdown routine, which should only be called upon process |
30 // termination. | 30 // termination. |
31 static void Shutdown(); | 31 static void Shutdown(); |
32 | 32 |
33 virtual bool Send(IPC::Message* msg); | 33 virtual bool Send(IPC::Message* msg); |
34 | 34 |
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107 // the GPU process, but haven't heard back about yet. | 107 // the GPU process, but haven't heard back about yet. |
108 std::queue<ChannelRequest> sent_requests_; | 108 std::queue<ChannelRequest> sent_requests_; |
109 | 109 |
110 // The pending synchronization requests we need to reply to. | 110 // The pending synchronization requests we need to reply to. |
111 std::queue<SynchronizationRequest> queued_synchronization_replies_; | 111 std::queue<SynchronizationRequest> queued_synchronization_replies_; |
112 | 112 |
113 DISALLOW_COPY_AND_ASSIGN(GpuProcessHost); | 113 DISALLOW_COPY_AND_ASSIGN(GpuProcessHost); |
114 }; | 114 }; |
115 | 115 |
116 #endif // CHROME_BROWSER_GPU_PROCESS_HOST_H_ | 116 #endif // CHROME_BROWSER_GPU_PROCESS_HOST_H_ |
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