1 /*
2  * Copyright 2003 Red Hat Inc., Raleigh, North Carolina.
3  *
4  * All Rights Reserved.
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining
7  * a copy of this software and associated documentation files (the
8  * "Software"), to deal in the Software without restriction, including
9  * without limitation on the rights to use, copy, modify, merge,
10  * publish, distribute, sublicense, and/or sell copies of the Software,
11  * and to permit persons to whom the Software is furnished to do so,
12  * subject to the following conditions:
13  *
14  * The above copyright notice and this permission notice (including the
15  * next paragraph) shall be included in all copies or substantial
16  * portions of the Software.
17  *
18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21  * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
22  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
23  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
24  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
25  * SOFTWARE.
26  */
27 
28 /*
29  * Authors:
30  *   Kevin E. Martin <kem@redhat.com>
31  *
32  */
33 
34 #ifndef __GLX_swap_h__
35 #define __GLX_swap_h__
36 
37 extern int JoinSwapGroupSGIX(DrawablePtr pDraw, DrawablePtr pMember);
38 extern int SGSwapBuffers(__GLXclientState * cl, XID drawId, GLXContextTag tag,
39                          DrawablePtr pDraw);
40 
41 extern void SwapBarrierInit(void);
42 extern void SwapBarrierReset(void);
43 extern int QueryMaxSwapBarriersSGIX(int screen);
44 extern int BindSwapBarrierSGIX(DrawablePtr pDraw, int barrier);
45 
46 #endif                          /* !__GLX_swap_h__ */
47