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+// Emacs style mode select -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// $Id: i_timer.h 455 2006-03-30 19:08:37Z fraggle $
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 2005 Simon Howard
+//
+// 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.
+//
+// DESCRIPTION:
+// System-specific timer interface
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __I_TIMER__
+#define __I_TIMER__
+
+// Called by D_DoomLoop,
+// returns current time in tics.
+int I_GetTime (void);
+
+// returns current time in ms
+int I_GetTimeMS (void);
+
+// Pause for a specified number of ms
+void I_Sleep(int ms);
+
+// Initialise timer
+void I_InitTimer(void);
+
+#endif
+
+//-----------------------------------------------------------------------------
+//
+// $Log$
+//
+//-----------------------------------------------------------------------------