Timer.java

/*
 Copyright (C) 1997-2001 Id Software, Inc.

 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.

 */
/* Modifications
   Copyright 2003-2004 Bytonic Software
   Copyright 2010 Google Inc.
*/
package com.googlecode.gwtquake.shared.sys;

import com.googlecode.gwtquake.shared.common.Globals;

public abstract class Timer {

  private static long base = System.currentTimeMillis();

	public static int Milliseconds() {
    long time = System.currentTimeMillis();
    long delta = time - base;
    if (delta < 0) {
      delta += Long.MAX_VALUE + 1;
    }

    return Globals.curtime = (int)(delta);
	}
}