ref: d0ddebaf8bb68601a0651f9b536d5c923dea669d
dir: /src/i_main.c/
// // 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: // Main program, simply calls D_DoomMain high level loop. // #include "config.h" #include <assert.h> #include <stdio.h> #include <stdlib.h> #include "SDL.h" #include "doomtype.h" #include "i_system.h" #include "m_argv.h" #include "m_misc.h" // // D_DoomMain() // Not a globally visible function, just included for source reference, // calls all startup code, parses command line options. // void D_DoomMain (void); int main(int argc, char **argv) { // save arguments myargc = argc; myargv = malloc(argc * sizeof(char *)); assert(myargv != NULL); for (int i = 0; i < argc; i++) { myargv[i] = M_StringDuplicate(argv[i]); } //! // Print the program version and exit. // if (M_ParmExists("-version") || M_ParmExists("--version")) { puts(PACKAGE_STRING); exit(0); } #if defined(_WIN32) // compose a proper command line from loose file paths passed as arguments // to allow for loading WADs and DEHACKED patches by drag-and-drop M_AddLooseFiles(); #endif M_FindResponseFile(); M_SetExeDir(); #ifdef SDL_HINT_NO_SIGNAL_HANDLERS SDL_SetHint(SDL_HINT_NO_SIGNAL_HANDLERS, "1"); #endif // start doom D_DoomMain (); return 0; }