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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 // Common IPC messages used for child processes. | 5 // Common IPC messages used for child processes. |
6 // Multiply-included message file, hence no include guard. | 6 // Multiply-included message file, hence no include guard. |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
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191 | 191 |
192 // Asks the browser to create a gpu memory buffer. | 192 // Asks the browser to create a gpu memory buffer. |
193 IPC_SYNC_MESSAGE_CONTROL4_1(ChildProcessHostMsg_SyncAllocateGpuMemoryBuffer, | 193 IPC_SYNC_MESSAGE_CONTROL4_1(ChildProcessHostMsg_SyncAllocateGpuMemoryBuffer, |
194 uint32 /* width */, | 194 uint32 /* width */, |
195 uint32 /* height */, | 195 uint32 /* height */, |
196 gfx::GpuMemoryBuffer::Format, | 196 gfx::GpuMemoryBuffer::Format, |
197 gfx::GpuMemoryBuffer::Usage, | 197 gfx::GpuMemoryBuffer::Usage, |
198 gfx::GpuMemoryBufferHandle) | 198 gfx::GpuMemoryBufferHandle) |
199 | 199 |
200 // Informs the browser that the child deleted a gpu memory buffer. | 200 // Informs the browser that the child deleted a gpu memory buffer. |
201 IPC_MESSAGE_CONTROL2(ChildProcessHostMsg_DeletedGpuMemoryBuffer, | 201 IPC_MESSAGE_CONTROL3(ChildProcessHostMsg_DeletedGpuMemoryBuffer, |
202 gfx::GpuMemoryBufferType, | 202 gfx::GpuMemoryBufferType, |
203 gfx::GpuMemoryBufferId) | 203 gfx::GpuMemoryBufferId, |
| 204 uint32 /* sync_point */) |
204 | 205 |
205 // Asks the browser to create a block of discardable shared memory for the | 206 // Asks the browser to create a block of discardable shared memory for the |
206 // child process. | 207 // child process. |
207 IPC_SYNC_MESSAGE_CONTROL1_1( | 208 IPC_SYNC_MESSAGE_CONTROL1_1( |
208 ChildProcessHostMsg_SyncAllocateLockedDiscardableSharedMemory, | 209 ChildProcessHostMsg_SyncAllocateLockedDiscardableSharedMemory, |
209 uint32 /* size */, | 210 uint32 /* size */, |
210 base::SharedMemoryHandle) | 211 base::SharedMemoryHandle) |
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