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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 // Multiply-included message file, hence no include guard here, but see below | 5 // Multiply-included message file, hence no include guard here, but see below |
6 // for a much smaller-than-usual include guard section. | 6 // for a much smaller-than-usual include guard section. |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 #include <string> | 9 #include <string> |
10 | 10 |
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77 | 77 |
78 IPC_STRUCT_BEGIN(GpuHostMsg_AcceleratedSurfaceRelease_Params) | 78 IPC_STRUCT_BEGIN(GpuHostMsg_AcceleratedSurfaceRelease_Params) |
79 IPC_STRUCT_MEMBER(int32, surface_id) | 79 IPC_STRUCT_MEMBER(int32, surface_id) |
80 IPC_STRUCT_MEMBER(uint64, identifier) | 80 IPC_STRUCT_MEMBER(uint64, identifier) |
81 IPC_STRUCT_MEMBER(int32, route_id) | 81 IPC_STRUCT_MEMBER(int32, route_id) |
82 #if defined(OS_MACOSX) | 82 #if defined(OS_MACOSX) |
83 IPC_STRUCT_MEMBER(gfx::PluginWindowHandle, window) | 83 IPC_STRUCT_MEMBER(gfx::PluginWindowHandle, window) |
84 #endif | 84 #endif |
85 IPC_STRUCT_END() | 85 IPC_STRUCT_END() |
86 | 86 |
| 87 IPC_STRUCT_BEGIN(GpuHostMsg_AcceleratedSurfaceSuggestDiscard_Params) |
| 88 IPC_STRUCT_MEMBER(int32, surface_id) |
| 89 IPC_STRUCT_MEMBER(uint64, identifier) |
| 90 IPC_STRUCT_MEMBER(int32, route_id) |
| 91 IPC_STRUCT_END() |
| 92 |
87 IPC_STRUCT_BEGIN(GPUCommandBufferConsoleMessage) | 93 IPC_STRUCT_BEGIN(GPUCommandBufferConsoleMessage) |
88 IPC_STRUCT_MEMBER(int32, id) | 94 IPC_STRUCT_MEMBER(int32, id) |
89 IPC_STRUCT_MEMBER(std::string, message) | 95 IPC_STRUCT_MEMBER(std::string, message) |
90 IPC_STRUCT_END() | 96 IPC_STRUCT_END() |
91 | 97 |
92 IPC_STRUCT_TRAITS_BEGIN(content::DxDiagNode) | 98 IPC_STRUCT_TRAITS_BEGIN(content::DxDiagNode) |
93 IPC_STRUCT_TRAITS_MEMBER(values) | 99 IPC_STRUCT_TRAITS_MEMBER(values) |
94 IPC_STRUCT_TRAITS_MEMBER(children) | 100 IPC_STRUCT_TRAITS_MEMBER(children) |
95 IPC_STRUCT_TRAITS_END() | 101 IPC_STRUCT_TRAITS_END() |
96 | 102 |
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185 | 191 |
186 // Tells the GPU process that the browser process has finished resizing the | 192 // Tells the GPU process that the browser process has finished resizing the |
187 // view. | 193 // view. |
188 IPC_MESSAGE_ROUTED0(AcceleratedSurfaceMsg_ResizeViewACK) | 194 IPC_MESSAGE_ROUTED0(AcceleratedSurfaceMsg_ResizeViewACK) |
189 | 195 |
190 // Tells the GPU process that it's safe to start rendering to the surface. | 196 // Tells the GPU process that it's safe to start rendering to the surface. |
191 IPC_MESSAGE_ROUTED2(AcceleratedSurfaceMsg_NewACK, | 197 IPC_MESSAGE_ROUTED2(AcceleratedSurfaceMsg_NewACK, |
192 uint64 /* surface_handle */, | 198 uint64 /* surface_handle */, |
193 TransportDIB::Handle /* shared memory buffer */) | 199 TransportDIB::Handle /* shared memory buffer */) |
194 | 200 |
| 201 // Tells the GPU process that it's safe to release the surface. |
| 202 IPC_MESSAGE_ROUTED1(AcceleratedSurfaceMsg_DiscardSurface, |
| 203 uint64 /* surface_id */) |
| 204 |
195 // Tells the GPU process that the browser process handled the swap | 205 // Tells the GPU process that the browser process handled the swap |
196 // buffers request. | 206 // buffers request. |
197 IPC_MESSAGE_ROUTED0(AcceleratedSurfaceMsg_BuffersSwappedACK) | 207 IPC_MESSAGE_ROUTED0(AcceleratedSurfaceMsg_BuffersSwappedACK) |
198 | 208 |
199 // Tells the GPU process that the browser process handled the | 209 // Tells the GPU process that the browser process handled the |
200 // PostSubBuffer command. | 210 // PostSubBuffer command. |
201 IPC_MESSAGE_ROUTED0(AcceleratedSurfaceMsg_PostSubBufferACK) | 211 IPC_MESSAGE_ROUTED0(AcceleratedSurfaceMsg_PostSubBufferACK) |
202 | 212 |
203 // Tells the GPU process to remove all contexts. | 213 // Tells the GPU process to remove all contexts. |
204 IPC_MESSAGE_CONTROL0(GpuMsg_Clean) | 214 IPC_MESSAGE_CONTROL0(GpuMsg_Clean) |
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280 // the given surface. The browser must send an ACK once this operation | 290 // the given surface. The browser must send an ACK once this operation |
281 // is complete. | 291 // is complete. |
282 IPC_MESSAGE_CONTROL1(GpuHostMsg_AcceleratedSurfaceRelease, | 292 IPC_MESSAGE_CONTROL1(GpuHostMsg_AcceleratedSurfaceRelease, |
283 GpuHostMsg_AcceleratedSurfaceRelease_Params) | 293 GpuHostMsg_AcceleratedSurfaceRelease_Params) |
284 | 294 |
285 // Tells the browser to release resources for the given surface until the next | 295 // Tells the browser to release resources for the given surface until the next |
286 // time swap buffers or post sub buffer is sent. | 296 // time swap buffers or post sub buffer is sent. |
287 IPC_MESSAGE_CONTROL1(GpuHostMsg_AcceleratedSurfaceSuspend, | 297 IPC_MESSAGE_CONTROL1(GpuHostMsg_AcceleratedSurfaceSuspend, |
288 int32 /* surface_id */) | 298 int32 /* surface_id */) |
289 | 299 |
| 300 // Tells the browser to release resources for the given surface until the next |
| 301 // time swap buffers or post sub buffer is sent. |
| 302 IPC_MESSAGE_CONTROL1(GpuHostMsg_AcceleratedSurfaceSuggestDiscard, |
| 303 GpuHostMsg_AcceleratedSurfaceSuggestDiscard_Params) |
| 304 |
290 //------------------------------------------------------------------------------ | 305 //------------------------------------------------------------------------------ |
291 // GPU Channel Messages | 306 // GPU Channel Messages |
292 // These are messages from a renderer process to the GPU process. | 307 // These are messages from a renderer process to the GPU process. |
293 | 308 |
294 // Tells the GPU process to create a new command buffer that renders to an | 309 // Tells the GPU process to create a new command buffer that renders to an |
295 // offscreen frame buffer. | 310 // offscreen frame buffer. |
296 IPC_SYNC_MESSAGE_CONTROL2_1(GpuChannelMsg_CreateOffscreenCommandBuffer, | 311 IPC_SYNC_MESSAGE_CONTROL2_1(GpuChannelMsg_CreateOffscreenCommandBuffer, |
297 gfx::Size, /* size */ | 312 gfx::Size, /* size */ |
298 GPUCreateCommandBufferConfig, /* init_params */ | 313 GPUCreateCommandBufferConfig, /* init_params */ |
299 int32 /* route_id */) | 314 int32 /* route_id */) |
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508 | 523 |
509 // Confirm decoder has been flushed. | 524 // Confirm decoder has been flushed. |
510 IPC_MESSAGE_ROUTED0(AcceleratedVideoDecoderHostMsg_FlushDone) | 525 IPC_MESSAGE_ROUTED0(AcceleratedVideoDecoderHostMsg_FlushDone) |
511 | 526 |
512 // Confirm decoder has been reset. | 527 // Confirm decoder has been reset. |
513 IPC_MESSAGE_ROUTED0(AcceleratedVideoDecoderHostMsg_ResetDone) | 528 IPC_MESSAGE_ROUTED0(AcceleratedVideoDecoderHostMsg_ResetDone) |
514 | 529 |
515 // Video decoder has encountered an error. | 530 // Video decoder has encountered an error. |
516 IPC_MESSAGE_ROUTED1(AcceleratedVideoDecoderHostMsg_ErrorNotification, | 531 IPC_MESSAGE_ROUTED1(AcceleratedVideoDecoderHostMsg_ErrorNotification, |
517 uint32) /* Error ID */ | 532 uint32) /* Error ID */ |
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