ref: 4bddc00244c2e1561d2d24a322156c7887e7e2ed
dir: /src/i_timer.h/
// // Copyright(C) 1993-1996 Id Software, Inc. // Copyright(C) 2005-2014 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. // // DESCRIPTION: // System-specific timer interface // #ifndef __I_TIMER__ #define __I_TIMER__ #define TICRATE 35 // 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); // Initialize timer void I_InitTimer(void); // Wait for vertical retrace or pause a bit. void I_WaitVBL(int count); #endif