csutil/virtclk.h
00001 /* 00002 Copyright (C) 2001 by Jorrit Tyberghein 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public 00015 License along with this library; if not, write to the Free 00016 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef __CS_VIRTCLK_H__ 00020 #define __CS_VIRTCLK_H__ 00021 00022 #include "csextern.h" 00023 #include "scf.h" 00024 #include "iutil/virtclk.h" 00025 00031 class CS_CSUTIL_EXPORT csVirtualClock : public iVirtualClock 00032 { 00033 private: 00035 csTicks ElapsedTime, CurrentTime; 00036 00037 public: 00038 csVirtualClock (); 00039 virtual ~csVirtualClock (); 00040 00041 SCF_DECLARE_IBASE; 00042 00046 virtual void Advance (); 00050 virtual void Suspend () { } 00054 virtual void Resume () { CurrentTime = csTicks (-1); } 00059 virtual csTicks GetElapsedTicks () const { return ElapsedTime; } 00063 virtual csTicks GetCurrentTicks () const { return CurrentTime; } 00064 }; 00065 00066 #endif // __CS_VIRTCLK_H__ 00067
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