2 * Copyright © 2013 Keith Packard
4 * Permission to use, copy, modify, distribute, and sell this software and its
5 * documentation for any purpose is hereby granted without fee, provided that
6 * the above copyright notice appear in all copies and that both that copyright
7 * notice and this permission notice appear in supporting documentation, and
8 * that the name of the copyright holders not be used in advertising or
9 * publicity pertaining to distribution of the software without specific,
10 * written prior permission. The copyright holders make no representations
11 * about the suitability of this software for any purpose. It is provided "as
12 * is" without express or implied warranty.
14 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
15 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
16 * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
17 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
18 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
19 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
26 typedef int (*SyncScreenCreateFenceFromFdFunc
) (ScreenPtr screen
,
29 Bool initially_triggered
);
31 typedef int (*SyncScreenGetFenceFdFunc
) (ScreenPtr screen
,
34 #define SYNC_FD_SCREEN_FUNCS_VERSION 1
36 typedef struct _syncFdScreenFuncs
{
38 SyncScreenCreateFenceFromFdFunc CreateFenceFromFd
;
39 SyncScreenGetFenceFdFunc GetFenceFd
;
40 } SyncFdScreenFuncsRec
, *SyncFdScreenFuncsPtr
;
42 extern _X_EXPORT Bool
miSyncFdScreenInit(ScreenPtr pScreen
,
43 const SyncFdScreenFuncsRec
*funcs
);
45 #endif /* _MISYNCFD_H_ */