1 /* display.c -- Functions for the modular display 2 * $Id: display.c,v 1.3 2005/06/29 03:20:34 kvance Exp $ 3 * Copyright (C) 2000 Kev Vance <kvance@kvance.com> 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 2 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 59 Temple Place Suite 330; Boston, MA 02111-1307, USA. 18 */ 19 20 #if defined HAVE_CONFIG_H 21 #include <config.h> 22 #endif 23 24 #include "display.h" 25 #include "display_stdio.h" 26 27 #if defined(SDL) 28 #include "display_sdl.h" 29 #endif 30 #if defined(VCSA) 31 #include "display_vcsa.h" 32 #endif 33 #if defined(DOS) 34 #include "display_dos.h" 35 #endif 36 37 displaymethod display; 38 RegisterDisplays()39void RegisterDisplays() 40 { 41 #if defined(DOS) 42 display = display_dos; 43 #elif defined(SDL) 44 display = display_sdl; 45 #if defined(VCSA) 46 display.next = &display_vcsa; 47 #endif 48 #else 49 display = display_stdio; 50 #endif 51 } 52