blender-archive/source/blender/blenlib/PIL_time.h

/*
 * ***** BEGIN GPL 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.
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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): Campbell Barton
 *
 * ***** END GPL LICENSE BLOCK *****
 */

/** \file blender/blenlib/PIL_time.h
 *  \ingroup bli
 *  \brief Platform independent time functions.
 */

#ifndef __PIL_TIME_H__
#define __PIL_TIME_H__

#ifdef __cplusplus
extern "C" {
#endif

extern
/** Return an indication of time, expressed	as
 * seconds since some fixed point. Successive calls
 * are guaranteed to generate values greater than or
 * equal to the last call.
 */
double  PIL_check_seconds_timer(void);

extern
/**
 * int version of #PIL_check_seconds_timer
 */
long int PIL_check_seconds_timer_i(void);

/**
 * Platform-independent sleep function.
 * \param ms Number of milliseconds to sleep
 */
void    PIL_sleep_ms(int ms);

#ifdef __cplusplus
}
#endif

#endif  /* __PIL_TIME_H__ */