/*
SDL - Simple DirectMedia Layer
Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Sam Lantinga
slouken@devolution.com
*/
#ifdef SAVE_RCSID
static char rcsid =
"@(#) $Id: SDL_systimer.c,v 1.2 2001/04/26 16:50:18 hercules Exp $";
#endif
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
#include "SDL_error.h"
#include "SDL_timer.h"
#include "SDL_timer_c.h"
#include <sys/ksys.h>
#if _POSIX_THREAD_SYSCALL_SOFT
#include <pthread.h>
#endif
#if defined(DISABLE_THREADS) || defined(FORK_HACK)
#define USE_ITIMER
#endif
static unsigned starttime;
void SDL_StartTicks(void)
{
starttime = _ksys_get_tick_count();
}
Uint32 SDL_GetTicks (void)
{
unsigned curtime = _ksys_get_tick_count();
return (curtime-starttime)*10;
}
void SDL_Delay(unsigned ms){
_ksys_delay(ms/10+(ms%10>0));
}
int SDL_SYS_TimerInit(void)
{
return(0);
}
void SDL_SYS_TimerQuit(void)
{
}
int SDL_SYS_StartTimer(void)
{
return(0);
}
void SDL_SYS_StopTimer(void)
{
}