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Diffstat (limited to 'src/Xvlibint.h')
| -rw-r--r-- | src/Xvlibint.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/src/Xvlibint.h b/src/Xvlibint.h new file mode 100644 index 0000000..2cec968 --- /dev/null +++ b/src/Xvlibint.h @@ -0,0 +1,76 @@ +/*********************************************************** +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts, +and the Massachusetts Institute of Technology, Cambridge, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Digital or MIT not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR +ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, +ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +SOFTWARE. + +******************************************************************/ +/* $XFree86: xc/lib/Xv/Xvlibint.h,v 1.6 2002/10/16 00:37:33 dawes Exp $ */ + +#ifndef XVLIBINT_H +#define XVLIBINT_H +/* +** File: +** +** Xvlibint.h --- Xv library internal header file +** +** Author: +** +** David Carver (Digital Workstation Engineering/Project Athena) +** +** Revisions: +** +** 01.24.91 Carver +** - version 1.4 upgrade +** +*/ + +#define NEED_REPLIES + +#include <X11/Xlibint.h> +#include <X11/extensions/Xvproto.h> +#include <X11/extensions/Xvlib.h> + +#if !defined(UNIXCPP) +#define XvGetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xv##name##Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xv##name##Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = info->codes->major_opcode;\ + req->xvReqType = xv_##name; \ + req->length = (SIZEOF(xv##name##Req))>>2;\ + dpy->bufptr += SIZEOF(xv##name##Req);\ + dpy->request++ + +#else /* non-ANSI C uses empty comment instead of "##" for token concatenation */ +#define XvGetReq(name, req) \ + WORD64ALIGN\ + if ((dpy->bufptr + SIZEOF(xv/**/name/**/Req)) > dpy->bufmax)\ + _XFlush(dpy);\ + req = (xv/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\ + req->reqType = info->codes->major_opcode;\ + req->xvReqType = xv_/**/name;\ + req->length = (SIZEOF(xv/**/name/**/Req))>>2;\ + dpy->bufptr += SIZEOF(xv/**/name/**/Req);\ + dpy->request++ +#endif + + +#endif /* XVLIBINT_H */ |