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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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_BROWSER_GPU_GPU_PROCESS_HOST_H_ | 5 #ifndef CONTENT_BROWSER_GPU_GPU_PROCESS_HOST_H_ |
6 #define CONTENT_BROWSER_GPU_GPU_PROCESS_HOST_H_ | 6 #define CONTENT_BROWSER_GPU_GPU_PROCESS_HOST_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <queue> | 9 #include <queue> |
10 #include <set> | 10 #include <set> |
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91 | 91 |
92 CONTENT_EXPORT static void RegisterGpuMainThreadFactory( | 92 CONTENT_EXPORT static void RegisterGpuMainThreadFactory( |
93 GpuMainThreadFactoryFunction create); | 93 GpuMainThreadFactoryFunction create); |
94 | 94 |
95 // Get the GPU process host for the GPU process with the given ID. Returns | 95 // Get the GPU process host for the GPU process with the given ID. Returns |
96 // null if the process no longer exists. | 96 // null if the process no longer exists. |
97 static GpuProcessHost* FromID(int host_id); | 97 static GpuProcessHost* FromID(int host_id); |
98 int host_id() const { return host_id_; } | 98 int host_id() const { return host_id_; } |
99 | 99 |
100 // IPC::Sender implementation. | 100 // IPC::Sender implementation. |
101 virtual bool Send(IPC::Message* msg) OVERRIDE; | 101 virtual bool Send(IPC::Message* msg) override; |
102 | 102 |
103 // Adds a message filter to the GpuProcessHost's channel. | 103 // Adds a message filter to the GpuProcessHost's channel. |
104 void AddFilter(IPC::MessageFilter* filter); | 104 void AddFilter(IPC::MessageFilter* filter); |
105 | 105 |
106 // Tells the GPU process to create a new channel for communication with a | 106 // Tells the GPU process to create a new channel for communication with a |
107 // client. Once the GPU process responds asynchronously with the IPC handle | 107 // client. Once the GPU process responds asynchronously with the IPC handle |
108 // and GPUInfo, we call the callback. | 108 // and GPUInfo, we call the callback. |
109 void EstablishGpuChannel(int client_id, | 109 void EstablishGpuChannel(int client_id, |
110 bool share_context, | 110 bool share_context, |
111 bool allow_future_sync_points, | 111 bool allow_future_sync_points, |
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149 | 149 |
150 GpuProcessHost(int host_id, GpuProcessKind kind); | 150 GpuProcessHost(int host_id, GpuProcessKind kind); |
151 virtual ~GpuProcessHost(); | 151 virtual ~GpuProcessHost(); |
152 | 152 |
153 bool Init(); | 153 bool Init(); |
154 | 154 |
155 // Post an IPC message to the UI shim's message handler on the UI thread. | 155 // Post an IPC message to the UI shim's message handler on the UI thread. |
156 void RouteOnUIThread(const IPC::Message& message); | 156 void RouteOnUIThread(const IPC::Message& message); |
157 | 157 |
158 // BrowserChildProcessHostDelegate implementation. | 158 // BrowserChildProcessHostDelegate implementation. |
159 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; | 159 virtual bool OnMessageReceived(const IPC::Message& message) override; |
160 virtual void OnChannelConnected(int32 peer_pid) OVERRIDE; | 160 virtual void OnChannelConnected(int32 peer_pid) override; |
161 virtual void OnProcessLaunched() OVERRIDE; | 161 virtual void OnProcessLaunched() override; |
162 virtual void OnProcessCrashed(int exit_code) OVERRIDE; | 162 virtual void OnProcessCrashed(int exit_code) override; |
163 | 163 |
164 // Message handlers. | 164 // Message handlers. |
165 void OnInitialized(bool result, const gpu::GPUInfo& gpu_info); | 165 void OnInitialized(bool result, const gpu::GPUInfo& gpu_info); |
166 void OnChannelEstablished(const IPC::ChannelHandle& channel_handle); | 166 void OnChannelEstablished(const IPC::ChannelHandle& channel_handle); |
167 void OnCommandBufferCreated(CreateCommandBufferResult result); | 167 void OnCommandBufferCreated(CreateCommandBufferResult result); |
168 void OnDestroyCommandBuffer(int32 surface_id); | 168 void OnDestroyCommandBuffer(int32 surface_id); |
169 void OnGpuMemoryBufferCreated(const gfx::GpuMemoryBufferHandle& handle); | 169 void OnGpuMemoryBufferCreated(const gfx::GpuMemoryBufferHandle& handle); |
170 void OnDidCreateOffscreenContext(const GURL& url); | 170 void OnDidCreateOffscreenContext(const GURL& url); |
171 void OnDidLoseContext(bool offscreen, | 171 void OnDidLoseContext(bool offscreen, |
172 gpu::error::ContextLostReason reason, | 172 gpu::error::ContextLostReason reason, |
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277 typedef std::multimap<int, scoped_refptr<GpuSurfaceTracker::SurfaceRef> > | 277 typedef std::multimap<int, scoped_refptr<GpuSurfaceTracker::SurfaceRef> > |
278 SurfaceRefMap; | 278 SurfaceRefMap; |
279 SurfaceRefMap surface_refs_; | 279 SurfaceRefMap surface_refs_; |
280 | 280 |
281 DISALLOW_COPY_AND_ASSIGN(GpuProcessHost); | 281 DISALLOW_COPY_AND_ASSIGN(GpuProcessHost); |
282 }; | 282 }; |
283 | 283 |
284 } // namespace content | 284 } // namespace content |
285 | 285 |
286 #endif // CONTENT_BROWSER_GPU_GPU_PROCESS_HOST_H_ | 286 #endif // CONTENT_BROWSER_GPU_GPU_PROCESS_HOST_H_ |
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