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