content/common/child_process_messages.h - Issue 302603004: Plumb GpuMemoryBuffer allocation to GPU process.

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Issue 302603004: Plumb GpuMemoryBuffer allocation to GPU process. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years, 6 months ago

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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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53	53

54 IPC_STRUCT_TRAITS_BEGIN(tracked_objects::ProcessDataSnapshot)	54 IPC_STRUCT_TRAITS_BEGIN(tracked_objects::ProcessDataSnapshot)

55 IPC_STRUCT_TRAITS_MEMBER(tasks)	55 IPC_STRUCT_TRAITS_MEMBER(tasks)

56 IPC_STRUCT_TRAITS_MEMBER(descendants)	56 IPC_STRUCT_TRAITS_MEMBER(descendants)

57 IPC_STRUCT_TRAITS_MEMBER(process_id)	57 IPC_STRUCT_TRAITS_MEMBER(process_id)

58 IPC_STRUCT_TRAITS_END()	58 IPC_STRUCT_TRAITS_END()

59	59

60 IPC_ENUM_TRAITS_MAX_VALUE(gfx::GpuMemoryBufferType,	60 IPC_ENUM_TRAITS_MAX_VALUE(gfx::GpuMemoryBufferType,

61 gfx::GPU_MEMORY_BUFFER_TYPE_LAST)	61 gfx::GPU_MEMORY_BUFFER_TYPE_LAST)

62	62

63 #if defined(OS_ANDROID)	63 IPC_STRUCT_TRAITS_BEGIN(gfx::GpuMemoryBufferId)

64 IPC_STRUCT_TRAITS_BEGIN(gfx::SurfaceTextureId)

65 IPC_STRUCT_TRAITS_MEMBER(primary_id)	64 IPC_STRUCT_TRAITS_MEMBER(primary_id)

66 IPC_STRUCT_TRAITS_MEMBER(secondary_id)	65 IPC_STRUCT_TRAITS_MEMBER(secondary_id)

67 IPC_STRUCT_TRAITS_END()	66 IPC_STRUCT_TRAITS_END()

68 #endif

69	67

70 IPC_STRUCT_TRAITS_BEGIN(gfx::GpuMemoryBufferHandle)	68 IPC_STRUCT_TRAITS_BEGIN(gfx::GpuMemoryBufferHandle)

71 IPC_STRUCT_TRAITS_MEMBER(type)	69 IPC_STRUCT_TRAITS_MEMBER(type)

72 IPC_STRUCT_TRAITS_MEMBER(handle)	70 IPC_STRUCT_TRAITS_MEMBER(handle)

	71 IPC_STRUCT_TRAITS_MEMBER(window)

73 #if defined(OS_MACOSX)	72 #if defined(OS_MACOSX)

74 IPC_STRUCT_TRAITS_MEMBER(io_surface_id)	73 IPC_STRUCT_TRAITS_MEMBER(io_surface_id)

75 #endif	74 #endif

76 #if defined(OS_ANDROID)	75 IPC_STRUCT_TRAITS_MEMBER(gpu_memory_id)

77 IPC_STRUCT_TRAITS_MEMBER(surface_texture_id)

78 #endif

79 IPC_STRUCT_TRAITS_END()	76 IPC_STRUCT_TRAITS_END()

80	77

81 #undef IPC_MESSAGE_EXPORT	78 #undef IPC_MESSAGE_EXPORT

82 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT	79 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT

83	80

84 #define IPC_MESSAGE_START ChildProcessMsgStart	81 #define IPC_MESSAGE_START ChildProcessMsgStart

85	82

86 // Messages sent from the browser to the child process.	83 // Messages sent from the browser to the child process.

87	84

88 // Sent in response to ChildProcessHostMsg_ShutdownRequest to tell the child	85 // Sent in response to ChildProcessHostMsg_ShutdownRequest to tell the child

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180 std::string /* output */)	177 std::string /* output */)

181 #endif	178 #endif

182	179

183 // Asks the browser to create a gpu memory buffer.	180 // Asks the browser to create a gpu memory buffer.

184 IPC_SYNC_MESSAGE_CONTROL4_1(ChildProcessHostMsg_SyncAllocateGpuMemoryBuffer,	181 IPC_SYNC_MESSAGE_CONTROL4_1(ChildProcessHostMsg_SyncAllocateGpuMemoryBuffer,

185 uint32 /* width */,	182 uint32 /* width */,

186 uint32 /* height */,	183 uint32 /* height */,

187 uint32 /* internalformat */,	184 uint32 /* internalformat */,

188 uint32 /* usage */,	185 uint32 /* usage */,

189 gfx::GpuMemoryBufferHandle)	186 gfx::GpuMemoryBufferHandle)

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