# GLX/OgreTimerImp.h

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    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 (c) 2000-2009 Torus Knot Software Ltd
    00008
    00009 Permission is hereby granted, free of charge, to any person obtaining a copy
    00010 of this software and associated documentation files (the "Software"), to deal
    00011 in the Software without restriction, including without limitation the rights
    00012 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    00013 copies of the Software, and to permit persons to whom the Software is
    00014 furnished to do so, subject to the following conditions:
    00015
    00016 The above copyright notice and this permission notice shall be included in
    00017 all copies or substantial portions of the Software.
    00018
    00019 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    00020 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    00021 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    00022 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    00023 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    00024 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    00025 THE SOFTWARE.
    00026 -----------------------------------------------------------------------------
    00027 */
    00028
    00029 #ifndef __GLXTimer_H__
    00030 #define __GLXTimer_H__
    00031
    00032 #include "../OgrePrerequisites.h"
    00033
    00034 namespace Ogre
    00035 {
    00037     class _OgreExport Timer : public TimerAlloc
    00038     {
    00039     private:
    00040         struct timeval start;
    00041         clock_t zeroClock;
    00042     public:
    00043         Timer();
    00044         ~Timer();
    00045
    00060         bool setOption( const String& strKey, const void* pValue )
    00061         { (void)strKey; (void)pValue; return false; }
    00062
    00064         void reset();
    00065
    00067         unsigned long getMilliseconds();
    00068
    00070         unsigned long getMicroseconds();
    00071
    00073         unsigned long getMillisecondsCPU();
    00074
    00076         unsigned long getMicrosecondsCPU();
    00077     };
    00078 }
    00079 #endif

Copyright © 2008 Torus Knot Software Ltd
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Sun May 8 2011 20:28:09