/*
	Host clock for timers

	ARAnyM (C) 2005 Patrice Mandin

	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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#include <SDL.h>

#include "host_clock.h"

/*--- Defines ---*/

/*--- Constructor/destructor of HostClock class ---*/

HostClock::HostClock(void)
{
	reset();
}

/*--- Protected stuff ---*/

float HostClock::getCurTime(void)
{
	return ((float) SDL_GetTicks());
}

/*--- Public stuff ---*/

void HostClock::reset(void)
{
	startTime = getCurTime();
}

float HostClock::getClock(void)
{
	return (getCurTime() - startTime);
}
