00001 /* 00002 ----------------------------------------------------------------------------- 00003 This source file is part of OGRE 00004 (Object-oriented Graphics Rendering Engine) 00005 For the latest info, see http://www.ogre3d.org/ 00006 00007 Copyright Š 2000-2002 The OGRE Team 00008 Also see acknowledgements in Readme.html 00009 00010 This program is free software; you can redistribute it and/or modify it under 00011 the terms of the GNU Lesser General Public License as published by the Free Software 00012 Foundation; either version 2 of the License, or (at your option) any later 00013 version. 00014 00015 This program is distributed in the hope that it will be useful, but WITHOUT 00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. 00018 00019 You should have received a copy of the GNU Lesser General Public License along with 00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple 00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to 00022 http://www.gnu.org/copyleft/lesser.txt. 00023 ----------------------------------------------------------------------------- 00024 */ 00025 00026 #include "OgreSDLTimer.h" 00027 #include <sys/time.h> 00028 00029 namespace Ogre { 00030 00031 void SDLTimer::reset() 00032 { 00033 Timer::reset(); 00034 gettimeofday(&start, NULL); 00035 } 00036 00037 unsigned long SDLTimer::getMilliseconds() 00038 { 00039 struct timeval now; 00040 gettimeofday(&now, NULL); 00041 return (now.tv_sec-start.tv_sec)*1000+(now.tv_usec-start.tv_usec)/1000; 00042 } 00043 00044 unsigned long SDLTimer::getMicroseconds() 00045 { 00046 struct timeval now; 00047 gettimeofday(&now, NULL); 00048 return (now.tv_sec-start.tv_sec)*1000000+(now.tv_usec-start.tv_usec); 00049 } 00050 }
Copyright © 2002-2003 by The OGRE Team
Last modified Fri May 14 23:22:46 2004