/* Sarien - A Sierra AGI resource interpreter engine * Copyright (C) 1999-2001 Stuart George and Claudio Matsuoka * * $Id: cli.c,v 1.28 2001/09/08 23:39:54 cmatsuoka Exp $ * * 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; see docs/COPYING for further details. */ #include "sarien.h" #ifdef USE_COMMAND_LINE #include #include #include #include "sound.h" extern char *optarg; static void help (int argc, char **argv) { /* printf() breaks GCC 3.0 build */ fprintf (stdout, "Syntax is -:- %s [switches] [gamedir]\n" "\n" "Where [switches] are optionally:\n" #ifdef AGDS_SUPPORT " -a --agds Enables sarien to play AGDS created games.\n" #endif " -A --amiga Forces the game to be seen as an Amiga word padded game.\n" " -C --crc CRC and identify the game files and stop.\n" #if 0 " -c --cache-loading Cache loading, static resources remain cached in memory\n" " but are only loaded as needed.\n" #endif #ifdef OPT_LIST_DICT " -d --list-dictionary\n" " List dictionary words.\n" #endif " -E --emulate-sound {type}\n" " Emulate the sound of Sierra AGI running in different\n" " computers. Valid emulations are pc, mac and amiga\n" #if 0 " -l -force-loading Force loading of all volume information at start of\n" " game which will give you faster play, this also implies\n" " the caching.\n" #endif " -L --list-games List all the games in the ID file\n" " -F --full-screen Run in full-screen mode if allowed by the graphics device\n" " -g --no-gfx-optimizations\n" " Disable optimized graphic driver hacks (if available).\n" " -h --help Display this help screen.\n" #ifdef USE_MOUSE " -m --agimouse AGI Mouse 1.0 compatibility mode.\n" #endif " -n --no-sound Disable sound output.\n" #ifdef OPT_PICTURE_VIEWER " -p --picture-viewer\n" " Interactive picture viewer.\n" #endif #ifdef OPT_LIST_OBJECTS " -o --list-objects List objects.\n" #endif #ifndef __MSDOS__ " -S --scale {num} Window size scale (only for windowed graphics).\n" " -r --aspect-ratio {0|1}\n" " Adjust aspect ratio to match the PC EGA 320x200 screen.\n" #endif " -v --emulate-version {version}\n" " Force version to emulate. Valid v2 game versions are:\n" " 2.089, 2.272, 2.440, 2.917, 2.936. Valid v3 games are:\n" " 3.002.086, 3.002.149.\n" " -V --version Display version information.\n" " -x --no-x-shm Disable X shared memory extension (if available).\n" #if 0 " -xd --dga Use XFree86 DGA extension (if available).\n" #endif "\n" "[gamedir] is optionally the directory the game is in, if no directory is\n" "specified, the current directory is assumed.\n" "\n" "On OpenVMS run Sarien.exe from the directory containing data\n", argv[0]); } int parse_cli (int argc, char **argv) { struct vstrings { UINT16 vers; UINT8 *string; } cmp_versions[]= { {0x2089, (UINT8*)"2.089"}, {0x2272, (UINT8*)"2.272"}, {0x2440, (UINT8*)"2.440"}, {0x2917, (UINT8*)"2.917"}, {0x2936, (UINT8*)"2.936"}, {0x3086, (UINT8*)"3.002.086"}, {0x3149, (UINT8*)"3.002.149"}, {0x0, (UINT8*)""} }; int o, optidx = 0; #define OPTIONS "AaCDdE:FgH:hLlmnopr:skS:Vv:x" static struct option lopt[] = { { "version", 0, 0, 'V' }, { "help", 0, 0, 'h' }, #ifdef AGDS_SUPPORT { "agds", 0, 0, 'a' }, #endif { "amiga", 0, 0, 'A'}, { "emulate-version", 1, 0, 'v' }, #if 0 { "force-loading", 0, 0, 'l' }, { "cache-loading", 0, 0, 'c' }, #endif { "crc", 0, 0, 'C'}, { "list-games", 0, 0, 'L'}, #ifdef OPT_LIST_DICT { "list-dictionary", 0, 0, 'd' }, #endif { "debug", 0, 0, 'D' }, { "full-screen", 0, 0, 'F' }, #ifdef USE_HIRES { "hires", 1, 0, 'H' }, #endif { "no-sound", 0, 0, 'n' }, #ifdef OPT_LIST_OBJECTS { "list-objects", 0, 0, 'o' }, #endif #ifdef OPT_PICTURE_VIEWER { "picture-viewer", 0, 0, 'p' }, #endif { "emulate-sound", 1, 0, 'E' }, { "wait-key", 0, 0, 'k' }, { "no-x-shm", 0, 0, 'x' }, { "aspect-ratio", 1, 0, 'r' }, #ifdef USE_MOUSE { "agimouse", 0, 0, 'm' }, #endif { "scale", 1, 0, 'S' }, { "no-gfx-optimizations",0,0, 'g' } }; UINT16 xc; UINT16 ec=err_OK; /* FIXME: Add support for a rc file for UNIX */ /* Set defaults */ memset (&opt, 0, sizeof (struct sarien_options)); opt.gamerun = GAMERUN_RUNGAME; opt.scale = 2; opt.fixratio = TRUE; opt.gfxhacks = TRUE; #ifdef USE_HIRES opt.hires = TRUE; #endif #ifdef MITSHM opt.mitshm = TRUE; #endif opt.soundemu = SOUND_EMU_NONE; while ((o = getopt_long (argc, argv, OPTIONS, lopt, &optidx)) != -1) { switch (o) { case 'V': printf ("Compiled on " __DATE__ "; " __TIME__ "\n"); printf ("Disable Copyprotection is "); #ifdef DISABLE_COPYPROTECTION printf ("enabled\n"); #else printf ("disabled\n"); #endif printf("AGDS games and Russian/Cyrillic font is "); #ifdef AGDS_SUPPORT printf("supported\n"); #else printf("not supported\n"); #endif printf("Listing Objects is "); #ifdef OPT_LIST_OBJECTS printf("supported\n"); #else printf("not supported\n"); #endif printf("Dictionary Listing is "); #ifdef OPT_LIST_DICT printf("enabled\n"); #else printf("disabled\n"); #endif #ifdef USE_EGA_PALETTE printf("Using EGA colour palette\n"); #else printf("Using AMIGA colour palette\n"); #endif exit (0); case 'A': opt.amiga = TRUE; break; case 'a': opt.agds = TRUE; break; case 'C': opt.gamerun = GAMERUN_CRC; break; case 'c': opt.cache = TRUE; break; #ifdef OPT_LIST_DICT case 'd': opt.gamerun = GAMERUN_WORDS; break; #endif case 'E': if (!strcmp (optarg, "pc")) opt.soundemu = SOUND_EMU_PC; else if (!strcmp (optarg, "mac")) opt.soundemu = SOUND_EMU_MAC; else if (!strcmp (optarg, "amiga")) opt.soundemu = SOUND_EMU_AMIGA; else { fprintf (stderr, "Sound emulation \"%s\" is " "unknown\n", optarg); exit (0); } break; case 'F': opt.fullscreen = TRUE; break; case 'f': opt.forceload = TRUE; opt.cache = TRUE; break; case 'L': opt.gamerun = GAMERUN_GAMES; break; case 'g': opt.gfxhacks = FALSE; break; #ifdef USE_HIRES case 'H': opt.hires = strtoul (optarg, NULL, 0); break; #endif #ifdef USE_MOUSE case 'm': opt.agimouse = TRUE; break; #endif case 'n': opt.nosound = TRUE; break; #ifdef OPT_LIST_OBJECTS case 'o': opt.gamerun = GAMERUN_OBJECTS; break; #endif #ifdef OPT_PICTURE_VIEWER case 'p': opt.gamerun = GAMERUN_PICVIEW; break; #endif #ifndef __MSDOS__ case 'r': opt.fixratio = strtoul (optarg, NULL, 0); break; case 'S': opt.scale = strtoul (optarg, NULL, 0); if (opt.scale < 1) opt.scale = 1; if (opt.scale > 4) opt.scale = 4; break; #endif case 'v': for (xc = 0; xc != 0xfff0 && cmp_versions[xc].vers; xc++) { if (!strcmp ((char*)optarg, cmp_versions[xc].string)) { opt.emuversion = cmp_versions[xc].vers; xc = 0xfff0 - 1; } } if (!opt.emuversion) { printf ("Error: bad AGI version number \"%s\"\n", optarg); exit (-1); } break; #ifdef MITSHM case 'x': opt.mitshm = FALSE; break; #endif case 'h': help (argc, argv); default: exit (-1); } } return ec; } #endif /* USE_COMMAND_LINE */