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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 // This header is meant to be included in multiple passes, hence no traditional | 5 // This header is meant to be included in multiple passes, hence no traditional |
6 // header guard. It is included by backing_store_messages_internal.h | 6 // header guard. It is included by backing_store_messages_internal.h |
7 // See ipc_message_macros.h for explanation of the macros and passes. | 7 // See ipc_message_macros.h for explanation of the macros and passes. |
8 | 8 |
9 // This file needs to be included again, even though we're actually included | 9 // This file needs to be included again, even though we're actually included |
10 // from it via utility_messages.h. | 10 // from it via utility_messages.h. |
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91 GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params) | 91 GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params) |
92 | 92 |
93 // This message notifies the browser process that the renderer | 93 // This message notifies the browser process that the renderer |
94 // swapped the buffers associated with the given "window", which | 94 // swapped the buffers associated with the given "window", which |
95 // should cause the browser to redraw the compositor's contents. | 95 // should cause the browser to redraw the compositor's contents. |
96 IPC_MESSAGE_CONTROL4(GpuHostMsg_AcceleratedSurfaceBuffersSwapped, | 96 IPC_MESSAGE_CONTROL4(GpuHostMsg_AcceleratedSurfaceBuffersSwapped, |
97 int32, /* renderer_id */ | 97 int32, /* renderer_id */ |
98 int32, /* render_view_id */ | 98 int32, /* render_view_id */ |
99 gfx::PluginWindowHandle /* window */, | 99 gfx::PluginWindowHandle /* window */, |
100 uint64 /* surface_id */) | 100 uint64 /* surface_id */) |
101 #elif defined(OS_WIN) | |
102 // Create and get the HWND for the compositor window | |
103 IPC_SYNC_MESSAGE_CONTROL2_1(GpuHostMsg_CreateCompositorHostWindow, | |
apatrick_chromium
2010/11/11 22:32:15
Do these synchronous messages introduce the possib
nduca
2010/11/11 23:53:33
I'm not 100% sure... when I was implementing this,
| |
104 int32, /* renderer_id */ | |
105 int32, /* render_view_id */ | |
106 gfx::PluginWindowHandle /* compositor_host_id */) | |
107 | |
108 IPC_SYNC_MESSAGE_CONTROL2_0(GpuHostMsg_ScheduleComposite, | |
109 int32, /* renderer_id */ | |
110 int32 /* render_view_id */) | |
101 #endif | 111 #endif |
102 | 112 |
103 IPC_END_MESSAGES(GpuHost) | 113 IPC_END_MESSAGES(GpuHost) |
104 | 114 |
105 //------------------------------------------------------------------------------ | 115 //------------------------------------------------------------------------------ |
106 // GPU Channel Messages | 116 // GPU Channel Messages |
107 // These are messages from a renderer process to the GPU process. | 117 // These are messages from a renderer process to the GPU process. |
108 IPC_BEGIN_MESSAGES(GpuChannel) | 118 IPC_BEGIN_MESSAGES(GpuChannel) |
109 | 119 |
110 // Tells the GPU process to create a new command buffer that renders directly | 120 // Tells the GPU process to create a new command buffer that renders directly |
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319 | 329 |
320 // GpuVideoDecoder report output format change. | 330 // GpuVideoDecoder report output format change. |
321 IPC_MESSAGE_ROUTED1(GpuVideoDecoderHostMsg_MediaFormatChange, | 331 IPC_MESSAGE_ROUTED1(GpuVideoDecoderHostMsg_MediaFormatChange, |
322 GpuVideoDecoderFormatChangeParam) | 332 GpuVideoDecoderFormatChangeParam) |
323 | 333 |
324 // GpuVideoDecoder report error. | 334 // GpuVideoDecoder report error. |
325 IPC_MESSAGE_ROUTED1(GpuVideoDecoderHostMsg_ErrorNotification, | 335 IPC_MESSAGE_ROUTED1(GpuVideoDecoderHostMsg_ErrorNotification, |
326 GpuVideoDecoderErrorInfoParam) | 336 GpuVideoDecoderErrorInfoParam) |
327 | 337 |
328 IPC_END_MESSAGES(GpuVideoDecoderHost) | 338 IPC_END_MESSAGES(GpuVideoDecoderHost) |
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