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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_COMMON_GPU_CLIENT_GPU_CHANNEL_HOST_H_ | 5 #ifndef CONTENT_COMMON_GPU_CLIENT_GPU_CHANNEL_HOST_H_ |
6 #define CONTENT_COMMON_GPU_CLIENT_GPU_CHANNEL_HOST_H_ | 6 #define CONTENT_COMMON_GPU_CLIENT_GPU_CHANNEL_HOST_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
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53 struct GpuListenerInfo { | 53 struct GpuListenerInfo { |
54 GpuListenerInfo(); | 54 GpuListenerInfo(); |
55 ~GpuListenerInfo(); | 55 ~GpuListenerInfo(); |
56 | 56 |
57 base::WeakPtr<IPC::Listener> listener; | 57 base::WeakPtr<IPC::Listener> listener; |
58 scoped_refptr<base::MessageLoopProxy> loop; | 58 scoped_refptr<base::MessageLoopProxy> loop; |
59 }; | 59 }; |
60 | 60 |
61 class CONTENT_EXPORT GpuChannelHostFactory { | 61 class CONTENT_EXPORT GpuChannelHostFactory { |
62 public: | 62 public: |
63 typedef base::Callback<void(const gfx::Size)> CreateImageCallback; | |
64 | |
65 virtual ~GpuChannelHostFactory() {} | 63 virtual ~GpuChannelHostFactory() {} |
66 | 64 |
67 virtual bool IsMainThread() = 0; | 65 virtual bool IsMainThread() = 0; |
68 virtual base::MessageLoop* GetMainLoop() = 0; | 66 virtual base::MessageLoop* GetMainLoop() = 0; |
69 virtual scoped_refptr<base::MessageLoopProxy> GetIOLoopProxy() = 0; | 67 virtual scoped_refptr<base::MessageLoopProxy> GetIOLoopProxy() = 0; |
70 virtual scoped_ptr<base::SharedMemory> AllocateSharedMemory(size_t size) = 0; | 68 virtual scoped_ptr<base::SharedMemory> AllocateSharedMemory(size_t size) = 0; |
71 virtual bool CreateViewCommandBuffer( | 69 virtual bool CreateViewCommandBuffer( |
72 int32 surface_id, | 70 int32 surface_id, |
73 const GPUCreateCommandBufferConfig& init_params, | 71 const GPUCreateCommandBufferConfig& init_params, |
74 int32 route_id) = 0; | 72 int32 route_id) = 0; |
75 virtual void CreateImage( | |
76 gfx::PluginWindowHandle window, | |
77 int32 image_id, | |
78 const CreateImageCallback& callback) = 0; | |
79 virtual void DeleteImage(int32 image_id, int32 sync_point) = 0; | |
80 virtual scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer( | 73 virtual scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer( |
81 size_t width, | 74 size_t width, |
82 size_t height, | 75 size_t height, |
83 unsigned internalformat, | 76 unsigned internalformat, |
84 unsigned usage) = 0; | 77 unsigned usage) = 0; |
85 }; | 78 }; |
86 | 79 |
87 // Encapsulates an IPC channel between the client and one GPU process. | 80 // Encapsulates an IPC channel between the client and one GPU process. |
88 // On the GPU process side there's a corresponding GpuChannel. | 81 // On the GPU process side there's a corresponding GpuChannel. |
89 // Every method can be called on any thread with a message loop, except for the | 82 // Every method can be called on any thread with a message loop, except for the |
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244 // Used to look up a proxy from its routing id. | 237 // Used to look up a proxy from its routing id. |
245 typedef base::hash_map<int, CommandBufferProxyImpl*> ProxyMap; | 238 typedef base::hash_map<int, CommandBufferProxyImpl*> ProxyMap; |
246 ProxyMap proxies_; | 239 ProxyMap proxies_; |
247 | 240 |
248 DISALLOW_COPY_AND_ASSIGN(GpuChannelHost); | 241 DISALLOW_COPY_AND_ASSIGN(GpuChannelHost); |
249 }; | 242 }; |
250 | 243 |
251 } // namespace content | 244 } // namespace content |
252 | 245 |
253 #endif // CONTENT_COMMON_GPU_CLIENT_GPU_CHANNEL_HOST_H_ | 246 #endif // CONTENT_COMMON_GPU_CLIENT_GPU_CHANNEL_HOST_H_ |
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