1 /* 2 * Copyright 2007,2008 Red Hat, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Soft- 6 * ware"), to deal in the Software without restriction, including without 7 * limitation the rights to use, copy, modify, merge, publish, distribute, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, provided that the above copyright 10 * notice(s) and this permission notice appear in all copies of the Soft- 11 * ware and that both the above copyright notice(s) and this permission 12 * notice appear in supporting documentation. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL- 16 * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY 17 * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN 18 * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE- 19 * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 20 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 21 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR- 22 * MANCE OF THIS SOFTWARE. 23 * 24 * Except as contained in this notice, the name of a copyright holder shall 25 * not be used in advertising or otherwise to promote the sale, use or 26 * other dealings in this Software without prior written authorization of 27 * the copyright holder. 28 * 29 * Authors: 30 * Kristian Hgsberg (krh (at) redhat.com) 31 */ 32 33 #ifndef _VA_DRI2_H_ 34 #define _VA_DRI2_H_ 35 36 #include <X11/Xproto.h> 37 #include <X11/extensions/Xfixes.h> 38 #include <X11/Xfuncproto.h> 39 #include <xf86drm.h> 40 41 typedef struct { 42 unsigned int attachment; 43 unsigned int name; 44 unsigned int pitch; 45 unsigned int cpp; 46 unsigned int flags; 47 } VA_DRI2Buffer; 48 49 extern Bool 50 VA_DRI2QueryExtension(Display *display, int *eventBase, int *errorBase); 51 extern Bool 52 VA_DRI2QueryVersion(Display *display, int *major, int *minor); 53 extern Bool 54 VA_DRI2Connect(Display *display, XID window, 55 char **driverName, char **deviceName); 56 extern Bool 57 VA_DRI2Authenticate(Display *display, XID window, drm_magic_t magic); 58 extern void 59 VA_DRI2CreateDrawable(Display *display, XID drawable); 60 extern void 61 VA_DRI2DestroyDrawable(Display *display, XID handle); 62 extern VA_DRI2Buffer * 63 VA_DRI2GetBuffers(Display *dpy, XID drawable, 64 int *width, int *height, 65 unsigned int *attachments, int count, 66 int *outCount); 67 extern void 68 VA_DRI2CopyRegion(Display *dpy, XID drawable, XserverRegion region, 69 CARD32 dest, CARD32 src); 70 extern void 71 VA_DRI2SwapBuffers(Display *dpy, XID drawable, CARD64 target_msc, CARD64 divisor, 72 CARD64 remainder, CARD64 *count); 73 #endif 74
