diff options
Diffstat (limited to 'X11/extensions/shmproto.h')
| -rw-r--r-- | X11/extensions/shmproto.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/X11/extensions/shmproto.h b/X11/extensions/shmproto.h index e5de377b9..8136aa9f7 100644 --- a/X11/extensions/shmproto.h +++ b/X11/extensions/shmproto.h @@ -43,6 +43,8 @@ in this Software without prior written authorization from The Open Group. #define X_ShmPutImage 3 #define X_ShmGetImage 4 #define X_ShmCreatePixmap 5 +#define X_ShmAttachFd 6 +#define X_ShmCreateSegment 7 typedef struct _ShmQueryVersion { CARD8 reqType; /* always ShmReqCode */ @@ -178,6 +180,46 @@ typedef struct _ShmCompletion { } xShmCompletionEvent; #define sz_xShmCompletionEvent 32 +/* Version 1.2 additions */ +typedef struct _ShmAttachFd { + CARD8 reqType; /* always ShmReqCode */ + CARD8 shmReqType; /* always X_ShmAttachFd */ + CARD16 length B16; + ShmSeg shmseg B32; + BOOL readOnly; + BYTE pad0; + CARD16 pad1 B16; +} xShmAttachFdReq; +/* File descriptor is passed with this request */ +#define sz_xShmAttachFdReq 12 + +typedef struct _ShmCreateSegment { + CARD8 reqType; /* always ShmReqCode */ + CARD8 shmReqType; /* always X_ShmAttachFd */ + CARD16 length B16; + ShmSeg shmseg B32; + CARD32 size B32; + BOOL readOnly; + BYTE pad0; + CARD16 pad1 B16; +} xShmCreateSegmentReq; +#define sz_xShmCreateSegmentReq 16 + +typedef struct { + CARD8 type; /* must be X_Reply */ + CARD8 nfd; /* must be 1 */ + CARD16 sequenceNumber B16; /* last sequence number */ + CARD32 length B32; /* 0 */ + CARD32 pad2 B32; /* unused */ + CARD32 pad3 B32; /* unused */ + CARD32 pad4 B32; /* unused */ + CARD32 pad5 B32; /* unused */ + CARD32 pad6 B32; /* unused */ + CARD32 pad7 B32; /* unused */ +} xShmCreateSegmentReply; +/* File descriptor is passed with this reply */ +#define sz_xShmCreateSegmentReply 32 + #undef ShmSeg #undef Drawable #undef VisualID |