ref: acf1f779d12fa2e7ac87a77f063cc8b084d5b7ee
dir: /src/heretic/m_misc.c/
// Emacs style mode select -*- C++ -*- //----------------------------------------------------------------------------- // // Copyright(C) 1993-1996 Id Software, Inc. // Copyright(C) 1993-2008 Raven Software // // 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. // //----------------------------------------------------------------------------- // M_misc.c #include <sys/stat.h> #include <sys/types.h> #include <fcntl.h> #include <stdlib.h> #include <ctype.h> #include "doomdef.h" #include "i_swap.h" #include "i_video.h" #include "m_argv.h" #include "s_sound.h" //--------------------------------------------------------------------------- // // FUNC M_ValidEpisodeMap // //--------------------------------------------------------------------------- boolean M_ValidEpisodeMap(int episode, int map) { if (episode < 1 || map < 1 || map > 9) { return false; } if (gamemode == shareware) { // Shareware version checks if (episode != 1) { return false; } } else if (ExtendedWAD) { // Extended version checks if (episode == 6) { if (map > 3) { return false; } } else if (episode > 5) { return false; } } else { // Registered version checks if (episode == 4) { if (map != 1) { return false; } } else if (episode > 3) { return false; } } return true; } //--------------------------------------------------------------------------- // // PROC M_ForceUppercase // // Change string to uppercase. // //--------------------------------------------------------------------------- void M_ForceUppercase(char *text) { char c; while ((c = *text) != 0) { if (c >= 'a' && c <= 'z') { *text++ = c - ('a' - 'A'); } else { text++; } } }