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/*
* blendertimer.c
*
* A system-independent timer
*
* $Id$
*
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#ifdef WIN32
#include "BLI_winstuff.h"
#else
#include <unistd.h>
#include <sys/times.h>
#include <sys/time.h> /* struct timeval */
#include <sys/resource.h> /* struct rusage */
#endif
#include "BLI_blenlib.h"
#include "BKE_global.h"
#include "BIF_screen.h" /* qtest(), extern_qread() */
#include "mydevice.h"
#include "blendertimer.h"
#include "PIL_time.h"
int MISC_test_break(void)
{
if (!G.background) {
static double ltime= 0;
double curtime= PIL_check_seconds_timer();
/* only check for breaks every 10 milliseconds
* if we get called more often.
*/
if ((curtime-ltime)>.001) {
ltime= curtime;
while(qtest()) {
short val;
if (extern_qread(&val) == ESCKEY) {
G.afbreek= 1;
}
}
}
}
return (G.afbreek==1);
}
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