FM / extensions

/usr/include/X11/extensions

Name	Size	Mode	Actions
ag.h	1705	0644	edit dl rm
agproto.h	5178	0644	edit dl rm
bigreqsproto.h	1960	0644	edit dl rm
bigreqstr.h	187	0644	edit dl rm
composite.h	3130	0644	edit dl rm
compositeproto.h	5623	0644	edit dl rm
cup.h	1353	0644	edit dl rm
cupproto.h	3193	0644	edit dl rm
damageproto.h	3732	0644	edit dl rm
damagewire.h	1893	0644	edit dl rm
dbe.h	2159	0644	edit dl rm
dbeproto.h	7495	0644	edit dl rm
dmx.h	2373	0644	edit dl rm
dmxproto.h	13947	0644	edit dl rm
dpmsconst.h	1714	0644	edit dl rm
dpmsproto.h	4890	0644	edit dl rm
dri2proto.h	8890	0644	edit dl rm
dri2tokens.h	2468	0644	edit dl rm
dri3proto.h	4471	0644	edit dl rm
EVI.h	1563	0644	edit dl rm
evieproto.h	4238	0644	edit dl rm
EVIproto.h	3102	0644	edit dl rm
ge.h	1782	0644	edit dl rm
geproto.h	2413	0644	edit dl rm
lbx.h	2236	0644	edit dl rm
lbxproto.h	25824	0644	edit dl rm
mitmiscconst.h	1509	0644	edit dl rm
mitmiscproto.h	2269	0644	edit dl rm
multibufconst.h	2575	0644	edit dl rm
multibufproto.h	8997	0644	edit dl rm
panoramiXproto.h	5732	0644	edit dl rm
presentproto.h	5723	0644	edit dl rm
presenttokens.h	3217	0644	edit dl rm
randr.h	6635	0644	edit dl rm
randrproto.h	26519	0644	edit dl rm
recordconst.h	2071	0644	edit dl rm
recordproto.h	7893	0644	edit dl rm
recordstr.h	258	0644	edit dl rm
render.h	7020	0644	edit dl rm
renderproto.h	14081	0644	edit dl rm
saver.h	1900	0644	edit dl rm
saverproto.h	5264	0644	edit dl rm
secur.h	2141	0644	edit dl rm
securproto.h	3318	0644	edit dl rm
shapeconst.h	1878	0644	edit dl rm
shapeproto.h	7034	0644	edit dl rm
shapestr.h	252	0644	edit dl rm
shm.h	1645	0644	edit dl rm
shmproto.h	6350	0644	edit dl rm
shmstr.h	2123	0644	edit dl rm
syncconst.h	6750	0644	edit dl rm
syncproto.h	11528	0644	edit dl rm
syncstr.h	5611	0644	edit dl rm
vldXvMC.h	5422	0644	edit dl rm
xcmiscproto.h	3179	0644	edit dl rm
xcmiscstr.h	185	0644	edit dl rm
Xeviestr.h	180	0644	edit dl rm
xf86bigfont.h	414	0644	edit dl rm
xf86bigfproto.h	2650	0644	edit dl rm
xf86bigfstr.h	191	0644	edit dl rm
xf86dga.h	369	0644	edit dl rm
xf86dga1const.h	931	0644	edit dl rm
xf86dga1proto.h	4856	0644	edit dl rm
xf86dga1str.h	191	0644	edit dl rm
xf86dgaconst.h	2536	0644	edit dl rm
xf86dgaproto.h	7731	0644	edit dl rm
xf86dgastr.h	188	0644	edit dl rm
xf86misc.h	3902	0644	edit dl rm
xf86mscstr.h	6509	0644	edit dl rm
xf86vm.h	2109	0644	edit dl rm
xf86vmproto.h	16905	0644	edit dl rm
xf86vmstr.h	185	0644	edit dl rm
xfixesproto.h	13430	0644	edit dl rm
xfixeswire.h	5396	0644	edit dl rm
XI.h	9823	0644	edit dl rm
XI2.h	10542	0644	edit dl rm
XI2proto.h	37518	0644	edit dl rm
XIproto.h	42622	0644	edit dl rm
XKB.h	28241	0644	edit dl rm
XKBgeom.h	15651	0644	edit dl rm
XKBproto.h	30890	0644	edit dl rm
XKBsrv.h	28029	0644	edit dl rm
XKBstr.h	18216	0644	edit dl rm
XResproto.h	5495	0644	edit dl rm
xtestconst.h	1392	0644	edit dl rm
xtestext1const.h	5439	0644	edit dl rm
xtestext1proto.h	7862	0644	edit dl rm
xtestproto.h	3386	0644	edit dl rm
Xv.h	3035	0644	edit dl rm
XvMC.h	3620	0644	edit dl rm
XvMCproto.h	4882	0644	edit dl rm
Xvproto.h	13122	0644	edit dl rm

Edit: /usr/include/X11/extensions/syncconst.h (6750B)

Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Except as contained in this notice, the name of The Open Group shall not be
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from The Open Group.

/***********************************************************
Copyright 1991,1993 by Digital Equipment Corporation, Maynard, Massachusetts,
and Olivetti Research Limited, Cambridge, England.

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 Olivetti
not be used in advertising or publicity pertaining to distribution of the
software without specific, written prior permission.

DIGITAL AND OLIVETTI DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS, IN NO EVENT SHALL THEY 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.

******************************************************************/

#ifndef _SYNCCONST_H_
#define _SYNCCONST_H_

#define SYNC_NAME "SYNC"

#define SYNC_MAJOR_VERSION	3
#define SYNC_MINOR_VERSION	1

#define XSyncCounterNotify              0
#define XSyncAlarmNotify		1
#define XSyncAlarmNotifyMask 		(1L << XSyncAlarmNotify)

#define XSyncNumberEvents		2L

#define XSyncBadCounter			0L
#define XSyncBadAlarm			1L
#define XSyncBadFence           2L
#define XSyncNumberErrors		(XSyncBadFence + 1)

/*
 * Flags for Alarm Attributes
 */
#define XSyncCACounter			(1L<<0)
#define XSyncCAValueType		(1L<<1)
#define XSyncCAValue			(1L<<2)
#define XSyncCATestType			(1L<<3)
#define XSyncCADelta			(1L<<4)
#define XSyncCAEvents			(1L<<5)

/*  The _XSync macros below are for library internal use only.  They exist
 *  so that if we have to make a fix, we can change it in this one place
 *  and have both the macro and function variants inherit the fix.
 */

#define _XSyncIntToValue(pv, i)     ((pv)->hi=((i<0)?~0:0),(pv)->lo=(i))
#define _XSyncIntsToValue(pv, l, h) ((pv)->lo = (l), (pv)->hi = (h))
#define _XSyncValueGreaterThan(a, b)\
    ((a).hi>(b).hi || ((a).hi==(b).hi && (a).lo>(b).lo))
#define _XSyncValueLessThan(a, b)\
    ((a).hi<(b).hi || ((a).hi==(b).hi && (a).lo<(b).lo))
#define _XSyncValueGreaterOrEqual(a, b)\
    ((a).hi>(b).hi || ((a).hi==(b).hi && (a).lo>=(b).lo))
#define _XSyncValueLessOrEqual(a, b)\
    ((a).hi<(b).hi || ((a).hi==(b).hi && (a).lo<=(b).lo))
#define _XSyncValueEqual(a, b)	((a).lo==(b).lo && (a).hi==(b).hi)
#define _XSyncValueIsNegative(v) (((v).hi & 0x80000000) ? 1 : 0)
#define _XSyncValueIsZero(a)	((a).lo==0 && (a).hi==0)
#define _XSyncValueIsPositive(v) (((v).hi & 0x80000000) ? 0 : 1)
#define _XSyncValueLow32(v)	((v).lo)
#define _XSyncValueHigh32(v)	((v).hi)
#define _XSyncValueAdd(presult,a,b,poverflow) {\
	int t = (a).lo;\
	Bool signa = XSyncValueIsNegative(a);\
	Bool signb = XSyncValueIsNegative(b);\
	((presult)->lo = (a).lo + (b).lo);\
	((presult)->hi = (a).hi + (b).hi);\
	if (t>(presult)->lo) (presult)->hi++;\
	*poverflow = ((signa == signb) && !(signa == XSyncValueIsNegative(*presult)));\
     }
#define _XSyncValueSubtract(presult,a,b,poverflow) {\
	int t = (a).lo;\
	Bool signa = XSyncValueIsNegative(a);\
	Bool signb = XSyncValueIsNegative(b);\
	((presult)->lo = (a).lo - (b).lo);\
	((presult)->hi = (a).hi - (b).hi);\
	if (t<(presult)->lo) (presult)->hi--;\
	*poverflow = ((signa == signb) && !(signa == XSyncValueIsNegative(*presult)));\
     }
#define _XSyncMaxValue(pv) ((pv)->hi = 0x7fffffff, (pv)->lo = 0xffffffff)
#define _XSyncMinValue(pv) ((pv)->hi = 0x80000000, (pv)->lo = 0)

/*
 *  These are the publically usable macros.  If you want the function version
 *  of one of these, just #undef the macro to uncover the function.
 *  (This is the same convention that the ANSI C library uses.)
 */

#define XSyncIntToValue(pv, i) _XSyncIntToValue(pv, i)
#define XSyncIntsToValue(pv, l, h) _XSyncIntsToValue(pv, l, h)
#define XSyncValueGreaterThan(a, b) _XSyncValueGreaterThan(a, b)
#define XSyncValueLessThan(a, b) _XSyncValueLessThan(a, b)
#define XSyncValueGreaterOrEqual(a, b) _XSyncValueGreaterOrEqual(a, b)
#define XSyncValueLessOrEqual(a, b) _XSyncValueLessOrEqual(a, b)
#define XSyncValueEqual(a, b) _XSyncValueEqual(a, b)
#define XSyncValueIsNegative(v) _XSyncValueIsNegative(v)
#define XSyncValueIsZero(a) _XSyncValueIsZero(a)
#define XSyncValueIsPositive(v) _XSyncValueIsPositive(v)
#define XSyncValueLow32(v) _XSyncValueLow32(v)
#define XSyncValueHigh32(v) _XSyncValueHigh32(v)
#define XSyncValueAdd(presult,a,b,poverflow) _XSyncValueAdd(presult,a,b,poverflow)
#define XSyncValueSubtract(presult,a,b,poverflow) _XSyncValueSubtract(presult,a,b,poverflow)
#define XSyncMaxValue(pv) _XSyncMaxValue(pv)
#define XSyncMinValue(pv) _XSyncMinValue(pv)

/*
 * Constants for the value_type argument of various requests
 */
typedef enum {
    XSyncAbsolute,
    XSyncRelative
} XSyncValueType;

/*
 * Alarm Test types
 */
typedef enum {
    XSyncPositiveTransition,
    XSyncNegativeTransition,
    XSyncPositiveComparison,
    XSyncNegativeComparison
} XSyncTestType;

/*
 * Alarm state constants
 */
typedef enum {
    XSyncAlarmActive,
    XSyncAlarmInactive,
    XSyncAlarmDestroyed
} XSyncAlarmState;

typedef XID XSyncCounter;
typedef XID XSyncAlarm;
typedef XID XSyncFence;
typedef struct _XSyncValue {
    int hi;
    unsigned int lo;
} XSyncValue;
#endif /* _SYNCCONST_H_ */

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