1132 lines
31 KiB
C
1132 lines
31 KiB
C
/* $Id: inferno.c,v 1.36 2002-08-02 11:05:26 btb Exp $ */
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/*
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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/*
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*
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* FIXME: put description here
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*
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <conf.h>
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#endif
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char copyright[] = "DESCENT II COPYRIGHT (C) 1994-1996 PARALLAX SOFTWARE CORPORATION";
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <limits.h>
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#ifdef __unix__
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#include <unistd.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#endif
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#include "pstypes.h"
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#include "strutil.h"
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#include "console.h"
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#include "pa_enabl.h" //$$POLY_ACC
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#include "gr.h"
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#include "fix.h"
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#include "vecmat.h"
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#include "mono.h"
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#include "key.h"
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#include "timer.h"
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#include "3d.h"
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#include "bm.h"
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#include "inferno.h"
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#include "error.h"
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#include "game.h"
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#include "segment.h" //for Side_to_verts
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#include "u_mem.h"
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#include "segpoint.h"
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#include "screens.h"
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#include "texmap.h"
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#include "texmerge.h"
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#include "menu.h"
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#include "wall.h"
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#include "polyobj.h"
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#include "effects.h"
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#include "digi.h"
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#include "iff.h"
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#include "pcx.h"
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#include "palette.h"
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#include "args.h"
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#include "sounds.h"
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#include "titles.h"
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#include "player.h"
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#include "text.h"
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#include "ipx.h"
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#include "newdemo.h"
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#ifdef NETWORK
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#include "network.h"
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#endif
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#include "modem.h"
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#include "gamefont.h"
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#include "kconfig.h"
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#include "mouse.h"
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#include "joy.h"
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#include "newmenu.h"
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#include "desc_id.h"
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#include "config.h"
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#include "joydefs.h"
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#include "multi.h"
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#include "songs.h"
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#include "cfile.h"
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#include "gameseq.h"
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#include "gamepal.h"
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#include "mission.h"
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#include "movie.h"
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#include "compbit.h"
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#include "d_io.h"
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// # include "3dfx_des.h"
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//added on 9/30/98 by Matt Mueller for selectable automap modes
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#include "automap.h"
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//end addition -MM
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#include "../texmap/scanline.h" //for select_tmap -MM
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#if defined(POLY_ACC)
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#include "poly_acc.h"
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extern int Current_display_mode; //$$ there's got to be a better way than hacking this.
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#endif
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#ifdef EDITOR
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#include "editor/editor.h"
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#include "editor/kdefs.h"
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#include "ui.h"
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#endif
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#ifdef SDL_INPUT
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#include <SDL/SDL.h>
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#endif
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#include "vers_id.h"
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void mem_init(void);
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void arch_init(void);
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void arch_init_start(void);
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//Current version number
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ubyte Version_major = 1; //FULL VERSION
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ubyte Version_minor = 2;
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static const char desc_id_checksum_str[] = DESC_ID_CHKSUM_TAG "0000"; //4-byte checksum
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char desc_id_exit_num = 0;
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int Function_mode=FMODE_MENU; //game or editor?
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int Screen_mode=-1; //game screen or editor screen?
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//--unused-- grs_bitmap Inferno_bitmap_title;
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int WVIDEO_running=0; //debugger can set to 1 if running
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#ifdef EDITOR
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int Inferno_is_800x600_available = 0;
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#endif
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//--unused-- int Cyberman_installed=0; // SWIFT device present
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ubyte CybermouseActive=0;
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int __far descent_critical_error_handler( unsigned deverr, unsigned errcode, unsigned __far * devhdr );
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void check_joystick_calibration(void);
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//--------------------------------------------------------------------------
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extern int piggy_low_memory;
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int descent_critical_error = 0;
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unsigned descent_critical_deverror = 0;
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unsigned descent_critical_errcode = 0;
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extern int Network_allow_socket_changes;
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extern void vfx_set_palette_sub(ubyte *);
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extern int VR_low_res;
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extern int Config_vr_type;
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extern int Config_vr_resolution;
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extern int Config_vr_tracking;
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int grd_fades_disabled=1;
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#define LINE_LEN 100
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//read help from a file & print to screen
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void print_commandline_help()
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{
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CFILE *ifile;
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int have_binary=0;
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char line[LINE_LEN];
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ifile = cfopen("help.tex","rb");
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if (!ifile) {
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ifile = cfopen("help.txb","rb");
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if (!ifile)
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Error("Cannot load help text file.");
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have_binary = 1;
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}
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while (cfgets(line,LINE_LEN,ifile)) {
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if (have_binary) {
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int i;
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for (i = 0; i < strlen(line) - 1; i++) {
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encode_rotate_left(&(line[i]));
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line[i] = line[i] ^ BITMAP_TBL_XOR;
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encode_rotate_left(&(line[i]));
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}
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}
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if (line[0] == ';')
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continue; //don't show comments
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printf("%s",line);
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}
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cfclose(ifile);
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// printf( " Diagnostic:\n\n");
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// printf( " -emul %s\n", "Certain video cards need this option in order to run game");
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// printf( " -ddemul %s\n", "If -emul doesn't work, use this option");
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// printf( "\n");
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#ifdef EDITOR
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printf( " Editor Options:\n\n");
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printf( " -autoload <file>%s\n", "Autoload a level in the editor");
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printf( " -hoarddata %s\n","FIXME: Undocumented");
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printf( " -macdata %s\n","FIXME: Undocumented");
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// printf( " -nobm %s\n","FIXME: Undocumented");
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printf( "\n");
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#endif
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printf( " D2X Options:\n\n");
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printf( " -noredundancy %s\n", "Do not send messages when picking up redundant items in multi");
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printf( " -shortpackets %s\n", "Set shortpackets to default as on");
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printf( " -notitles %s\n", "Do not show titlescreens on startup");
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printf( " -ini <file> %s\n", "option file (alternate to command line) defaults to d2x.ini, or d1x.ini");
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printf( " -autodemo %s\n", "Start in demo mode");
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printf( " -bigpig %s\n","FIXME: Undocumented");
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printf( " -bspgen %s\n","FIXME: Undocumented");
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// printf( " -cdproxy %s\n","FIXME: Undocumented");
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#ifndef NDEBUG
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printf( " -checktime %s\n","FIXME: Undocumented");
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printf( " -showmeminfo %s\n","FIXME: Undocumented");
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#endif
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// printf( " -codereadonly %s\n","FIXME: Undocumented");
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// printf( " -cyberimpact %s\n","FIXME: Undocumented");
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printf( " -debug %s\n","Enable very verbose output");
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// printf( " -debugmode %s\n","FIXME: Undocumented");
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// printf( " -disallowgfx %s\n","FIXME: Undocumented");
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// printf( " -disallowreboot %s\n","FIXME: Undocumented");
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// printf( " -dynamicsockets %s\n","FIXME: Undocumented");
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// printf( " -forcegfx %s\n","FIXME: Undocumented");
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#ifdef SDL_INPUT
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printf( " -grabmouse %s\n","Keeps the mouse from wandering out of the window");
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#endif
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// printf( " -hw_3dacc %s\n","FIXME: Undocumented");
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#ifndef RELEASE
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printf( " -invulnerability %s\n","Make yourself invulnerable");
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#endif
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printf( " -ipxnetwork <num> %s\n","Use IPX network number <num>");
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printf( " -jasen %s\n","FIXME: Undocumented");
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printf( " -joyslow %s\n","FIXME: Undocumented");
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// printf( " -logfile %s\n","FIXME: Undocumented");
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// printf( " -lowresmovies %s\n","FIXME: Undocumented");
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// printf( " -memdbg %s\n","FIXME: Undocumented");
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// printf( " -monodebug %s\n","FIXME: Undocumented");
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printf( " -nocdrom %s\n","FIXME: Undocumented");
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#ifdef __DJGPP__
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printf( " -nocyberman %s\n","FIXME: Undocumented");
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#endif
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printf( " -nofade %s\n","Disable fades");
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#ifdef NETWORK
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printf( " -nomatrixcheat %s\n","FIXME: Undocumented");
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printf( " -norankings %s\n","Disable multiplayer ranking system");
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printf( " -packets <num> %s\n","Specifies the number of packets per second\n");
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// printf( " -showaddress %s\n","FIXME: Undocumented");
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printf( " -socket %s\n","FIXME: Undocumented");
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#endif
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#if !defined(MACINTOSH) && !defined(WINDOWS)
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printf( " -nomixer %s\n","Don't crank music volume");
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printf( " -superhires %s\n","Allow higher-resolution modes");
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#endif
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// printf( " -nomodex %s\n","FIXME: Undocumented");
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#ifndef RELEASE
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printf( " -nomovies %s\n","Don't play movies");
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printf( " -noscreens %s\n","Skip briefing screens");
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#endif
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#if !defined(SHAREWARE) || ( defined(SHAREWARE) && defined(APPLE_DEMO) )
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printf( " -noredbook %s\n","Disable redbook audio");
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#endif
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printf( " -norun %s\n","Bail out after initialization");
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// printf( " -ordinaljoy %s\n","FIXME: Undocumented");
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// printf( " -rtscts %s\n","Same as -ctsrts");
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// printf( " -semiwin %s\n","Use non-fullscreen mode");
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// printf( " -specialdevice %s\n","FIXME: Undocumented");
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#ifdef TACTILE
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printf( " -stickmag %s\n","FIXME: Undocumented");
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#endif
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// printf( " -stopwatch %s\n","FIXME: Undocumented");
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printf( " -subtitles %s\n","Turn on movie subtitles (English-only)");
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// printf( " -sysram %s\n","FIXME: Undocumented");
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printf( " -text <file> %s\n","Specify alternate .tex file");
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// printf( " -tsengdebug1 %s\n","FIXME: Undocumented");
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// printf( " -tsengdebug2 %s\n","FIXME: Undocumented");
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// printf( " -tsengdebug3 %s\n","FIXME: Undocumented");
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// printf( " -udp %s\n","FIXME: Undocumented");
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// printf( " -vidram %s\n","FIXME: Undocumented");
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printf( " -xcontrol %s\n","FIXME: Undocumented");
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printf( " -xname %s\n","FIXME: Undocumented");
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printf( " -xver %s\n","FIXME: Undocumented");
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printf( " -tmap <t> %s\n","select texmapper to use (c,fp,i386,pent,ppro)");
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printf( " -automap<X>x<Y> %s\n","Set automap resolution to <X> by <Y>");
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printf( " -automap_gameres %s\n","Set automap to use the same resolution as in game");
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// printf( " -menu<X>x<Y> %s\n","Set menu resolution to <X> by <Y>");
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// printf( " -menu_gameres %s\n","Set menus to use the same resolution as in game");
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printf( "\n");
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printf( "D2X System Options:\n\n");
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#ifdef __MSDOS__
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printf( " -joy209 %s\n", "Use alternate port 209 for joystick");
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#endif
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#ifdef GR_SUPPORTS_FULLSCREEN_TOGGLE
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printf( " -fullscreen %s\n", "Use fullscreen mode if available");
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#endif
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#ifdef OGL
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printf( " -gl_texmagfilt <f> %s\n","set GL_TEXTURE_MAG_FILTER (see readme.d1x)");
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printf( " -gl_texminfilt <f> %s\n","set GL_TEXTURE_MIN_FILTER (see readme.d1x)");
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printf( " -gl_mipmap %s\n","set gl texture filters to \"standard\" options for mipmapping");
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printf( " -gl_simple %s\n","set gl texture filters to gl_nearest for \"original\" look. (default)");
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printf( " -gl_alttexmerge %s\n","use new texmerge, usually uses less ram (default)");
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printf( " -gl_stdtexmerge %s\n","use old texmerge, uses more ram, but _might_ be a bit faster");
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#ifdef GR_SUPPORTS_FULLSCREEN_TOGGLE
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printf( " -gl_voodoo %s\n","force fullscreen mode only");
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#endif
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printf( " -gl_16bittextures %s\n","attempt to use 16bit textures");
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printf( " -gl_reticle <r> %s\n","use OGL reticle 0=never 1=above 320x* 2=always");
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printf( " -gl_intensity4_ok %s\n","FIXME: Undocumented");
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printf( " -gl_luminance4_alpha4_ok %s\n","FIXME: Undocumented");
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printf( " -gl_readpixels_ok %s\n","FIXME: Undocumented");
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printf( " -gl_rgba2_ok %s\n","FIXME: Undocumented");
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// printf( " -gl_test1 %s\n","FIXME: Undocumented");
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printf( " -gl_test2 %s\n","FIXME: Undocumented");
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printf( " -gl_vidmem %s\n","FIXME: Undocumented");
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#ifdef OGL_RUNTIME_LOAD
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printf( " -gl_library <l> %s\n","use alternate opengl library");
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#endif
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#endif
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#ifdef SDL_VIDEO
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printf( " -nosdlvidmodecheck %s\n", "Some X servers don't like checking vidmode first, so just switch");
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printf( " -hwsurface %s\n","FIXME: Undocumented");
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#endif
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#ifdef __unix__
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printf( " -serialdevice <s> %s\n", "Set serial/modem device to <s>");
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printf( " -serialread <r> %s\n", "Set serial/modem to read from <r>");
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#endif
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printf( "\n Help:\n\n");
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printf( " -help, -h, -?, ? %s\n", "View this help screen");
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printf( "\n");
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}
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void do_joystick_init()
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{
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if (!FindArg( "-nojoystick" )) {
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con_printf(CON_VERBOSE, "\n%s", TXT_VERBOSE_6);
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joy_init();
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if ( FindArg( "-joyslow" )) {
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con_printf(CON_VERBOSE, "\n%s", TXT_VERBOSE_7);
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joy_set_slow_reading(JOY_SLOW_READINGS);
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}
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if ( FindArg( "-joypolled" )) {
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con_printf(CON_VERBOSE, "\n%s", TXT_VERBOSE_8);
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joy_set_slow_reading(JOY_POLLED_READINGS);
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}
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if ( FindArg( "-joybios" )) {
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con_printf(CON_VERBOSE, "\n%s", TXT_VERBOSE_9);
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joy_set_slow_reading(JOY_BIOS_READINGS);
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}
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// Added from Descent v1.5 by John. Adapted by Samir.
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} else {
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con_printf(CON_VERBOSE, "\n%s", TXT_VERBOSE_10);
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}
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}
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//set this to force game to run in low res
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int disable_high_res=0;
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void do_register_player(ubyte *title_pal)
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{
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Players[Player_num].callsign[0] = '\0';
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if (!Auto_demo) {
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key_flush();
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//now, before we bring up the register player menu, we need to
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//do some stuff to make sure the palette is ok. First, we need to
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//get our current palette into the 2d's array, so the remapping will
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//work. Second, we need to remap the fonts. Third, we need to fill
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//in part of the fade tables so the darkening of the menu edges works
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memcpy(gr_palette,title_pal,sizeof(gr_palette));
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remap_fonts_and_menus(1);
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RegisterPlayer(); //get player's name
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}
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}
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#ifdef NETWORK
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void do_network_init()
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{
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if (!FindArg( "-nonetwork" )) {
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int socket=0, t;
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int ipx_error;
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con_printf(CON_VERBOSE, "\n%s ", TXT_INITIALIZING_NETWORK);
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if ((t=FindArg("-socket")))
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socket = atoi( Args[t+1] );
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//@@if ( FindArg("-showaddress") ) showaddress=1;
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if ((ipx_error=ipx_init(IPX_DEFAULT_SOCKET+socket))==0) {
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con_printf(CON_VERBOSE, "%s %d.\n", TXT_IPX_CHANNEL, socket );
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Network_active = 1;
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} else {
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switch( ipx_error ) {
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case 3: con_printf(CON_VERBOSE, "%s\n", TXT_NO_NETWORK); break;
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case -2: con_printf(CON_VERBOSE, "%s 0x%x.\n", TXT_SOCKET_ERROR, IPX_DEFAULT_SOCKET+socket); break;
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case -4: con_printf(CON_VERBOSE, "%s\n", TXT_MEMORY_IPX ); break;
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default:
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con_printf(CON_VERBOSE, "%s %d", TXT_ERROR_IPX, ipx_error );
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}
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con_printf(CON_VERBOSE, "%s\n",TXT_NETWORK_DISABLED);
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Network_active = 0; // Assume no network
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}
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ipx_read_user_file( "descent.usr" );
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ipx_read_network_file( "descent.net" );
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//@@if ( FindArg( "-dynamicsockets" ))
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//@@ Network_allow_socket_changes = 1;
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//@@else
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//@@ Network_allow_socket_changes = 0;
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} else {
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con_printf(CON_VERBOSE, "%s\n", TXT_NETWORK_DISABLED);
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Network_active = 0; // Assume no network
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}
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}
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#endif
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#define PROGNAME argv[0]
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extern char Language[];
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|
|
//can we do highres menus?
|
|
extern int MenuHiresAvailable;
|
|
|
|
#ifdef D2_OEM
|
|
int intro_played = 0;
|
|
#endif
|
|
|
|
int Inferno_verbose = 0;
|
|
|
|
//added on 11/18/98 by Victor Rachels to add -mission and -startgame
|
|
int start_net_immediately = 0;
|
|
//int start_with_mission = 0;
|
|
//char *start_with_mission_name;
|
|
//end this section addition
|
|
|
|
int open_movie_file(char *filename,int must_have);
|
|
|
|
#if defined(POLY_ACC)
|
|
#define MENU_HIRES_MODE SM_640x480x15xPA
|
|
#else
|
|
#define MENU_HIRES_MODE SM(640,480)
|
|
#endif
|
|
|
|
// DESCENT II by Parallax Software
|
|
// Descent Main
|
|
|
|
//extern ubyte gr_current_pal[];
|
|
|
|
#ifdef EDITOR
|
|
int Auto_exit = 0;
|
|
char Auto_file[128] = "";
|
|
#endif
|
|
|
|
int main(int argc,char **argv)
|
|
{
|
|
int i,t;
|
|
ubyte title_pal[768];
|
|
int screen_width = 640;
|
|
int screen_height = 480;
|
|
u_int32_t screen_mode = SM(640,480);
|
|
|
|
con_init(); // Initialise the console
|
|
mem_init();
|
|
|
|
error_init(NULL, NULL);
|
|
|
|
#ifdef __unix__
|
|
{
|
|
char *home = getenv("HOME");
|
|
|
|
if (home) {
|
|
char buf[PATH_MAX + 5];
|
|
|
|
strcpy(buf, home);
|
|
strcat(buf, "/.d2x");
|
|
if (chdir(buf)) {
|
|
d_mkdir(buf);
|
|
if (chdir(buf))
|
|
fprintf(stderr, "Cannot change to $HOME/.d2x\n");
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
InitArgs( argc,argv );
|
|
|
|
if ( FindArg( "-debug") )
|
|
{
|
|
con_threshold.value = (float)2;
|
|
|
|
} else
|
|
if ( FindArg( "-verbose" ) )
|
|
{
|
|
con_threshold.value = (float)1;
|
|
}
|
|
|
|
arch_init_start();
|
|
|
|
arch_init();
|
|
|
|
#ifdef __unix__
|
|
//tell cfile where hogdir is
|
|
cfile_use_alternate_hogdir(SHAREPATH);
|
|
#endif
|
|
|
|
//tell cfile about our counter
|
|
cfile_set_critical_error_counter_ptr(&descent_critical_error);
|
|
|
|
#ifdef SHAREWARE
|
|
cfile_init("d2demo.hog"); //specify name of hogfile
|
|
#else
|
|
#define HOGNAME "descent2.hog"
|
|
if (! cfile_init(HOGNAME)) { //didn't find HOG. Check on CD
|
|
#ifdef RELEASE
|
|
Error("Could not find required file <%s>",HOGNAME);
|
|
#endif
|
|
}
|
|
#endif
|
|
|
|
load_text();
|
|
|
|
//print out the banner title
|
|
con_printf(CON_NORMAL, "\nDESCENT 2 %s v%d.%d",VERSION_TYPE,Version_major,Version_minor);
|
|
con_printf(CON_NORMAL, " %s %s\n", __DATE__,__TIME__);
|
|
con_printf(CON_NORMAL, "%s\n%s\n",TXT_COPYRIGHT,TXT_TRADEMARK);
|
|
con_printf(CON_NORMAL, "This is a MODIFIED version of Descent 2. Copyright (c) 1999 Peter Hawkins\n");
|
|
con_printf(CON_NORMAL, " Copyright (c) 2002 Bradley Bell\n");
|
|
|
|
|
|
if (FindArg( "-?" ) || FindArg( "-help" ) || FindArg( "?" ) || FindArg( "-h" ) ) {
|
|
print_commandline_help();
|
|
set_exit_message("");
|
|
#ifdef __MINGW32__
|
|
exit(0); /* mingw hangs on this return. dunno why */
|
|
#endif
|
|
return(0);
|
|
}
|
|
|
|
con_printf(CON_NORMAL, "\n");
|
|
con_printf(CON_NORMAL, TXT_HELP, PROGNAME); //help message has %s for program name
|
|
con_printf(CON_NORMAL, "\n");
|
|
|
|
con_printf(CON_VERBOSE, "\n%s...", "Checking for Descent 2 CD-ROM");
|
|
|
|
if ( FindArg( "-autodemo" ))
|
|
Auto_demo = 1;
|
|
|
|
#ifndef RELEASE
|
|
if ( FindArg( "-noscreens" ) )
|
|
Skip_briefing_screens = 1;
|
|
#endif
|
|
|
|
if ((t=FindArg("-tmap"))){
|
|
select_tmap(Args[t+1]);
|
|
}else
|
|
select_tmap(NULL);
|
|
|
|
Lighting_on = 1;
|
|
|
|
// if (init_graphics()) return 1;
|
|
|
|
#ifdef EDITOR
|
|
if (!Inferno_is_800x600_available) {
|
|
con_printf(CON_NORMAL, "The editor will not be available, press any key to start game...\n" );
|
|
Function_mode = FMODE_MENU;
|
|
}
|
|
#endif
|
|
|
|
if (!WVIDEO_running)
|
|
con_printf(CON_DEBUG,"WVIDEO_running = %d\n",WVIDEO_running);
|
|
|
|
con_printf (CON_VERBOSE, "%s", TXT_VERBOSE_1);
|
|
ReadConfigFile();
|
|
|
|
#ifdef NETWORK
|
|
do_network_init();
|
|
#endif
|
|
|
|
#if defined(POLY_ACC)
|
|
Current_display_mode = -1;
|
|
game_init_render_buffers(SM_640x480x15xPA, 640, 480, VR_NONE, VRF_COMPATIBLE_MENUS+VRF_ALLOW_COCKPIT );
|
|
#else
|
|
|
|
if (!VR_offscreen_buffer) //if hasn't been initialied (by headset init)
|
|
set_display_mode(0); //..then set default display mode
|
|
#endif
|
|
|
|
{
|
|
//added on 12/14/98 by Matt Mueller - override res in d1x.ini with command line args
|
|
int i, argnum=INT_MAX;
|
|
//end addition -MM
|
|
int vr_mode = VR_NONE;
|
|
int screen_compatible = 1;
|
|
int use_double_buffer = 0;
|
|
|
|
//added/edited on 12/14/98 by Matt Mueller - override res in d1x.ini with command line args
|
|
//added on 9/30/98 by Matt Mueller clean up screen mode code, and add higher resolutions
|
|
#define SCREENMODE(X,Y,C) if ( (i=FindArg( "-" #X "x" #Y ))&&(i<argnum)) {argnum=i; screen_mode = SM( X , Y ); con_printf(CON_VERBOSE, "Using " #X "x" #Y " ...\n" );screen_width = X;screen_height = Y;use_double_buffer = 1;screen_compatible = C;}
|
|
//aren't #defines great? :)
|
|
|
|
SCREENMODE(320,100,0);
|
|
SCREENMODE(320,200,1);
|
|
//end addition/edit -MM
|
|
SCREENMODE(320,240,0);
|
|
SCREENMODE(320,400,0);
|
|
SCREENMODE(640,400,0);
|
|
SCREENMODE(640,480,0);
|
|
SCREENMODE(800,600,0);
|
|
SCREENMODE(1024,768,0);
|
|
SCREENMODE(1152,864,0);
|
|
SCREENMODE(1280,960,0);
|
|
SCREENMODE(1280,1024,0);
|
|
SCREENMODE(1600,1200,0);
|
|
//end addition -MM
|
|
|
|
//added ifdefs on 9/30/98 by Matt Mueller to fix high res in linux
|
|
#ifdef __MSDOS__
|
|
if ( FindArg( "-nodoublebuffer" ) ) {
|
|
con_printf(CON_VERBOSE, "Double-buffering disabled...\n" );
|
|
#endif
|
|
use_double_buffer = 0;
|
|
#ifdef __MSDOS__
|
|
}
|
|
#endif
|
|
//end addition -MM
|
|
|
|
//added 3/24/99 by Owen Evans for screen res changing
|
|
// Game_Screen_mode = screen_mode;
|
|
//end added -OE
|
|
game_init_render_buffers(screen_mode, screen_width, screen_height, vr_mode, screen_compatible);
|
|
|
|
}
|
|
{
|
|
//added/edited on 12/14/98 by Matt Mueller - override res in d1x.ini with command line args
|
|
int i, argnum=INT_MAX;
|
|
//added on 9/30/98 by Matt Mueller for selectable automap modes - edited 11/21/99 whee, more fun with defines.
|
|
#define SMODE(V,VV,VG,X,Y) if ( (i=FindArg( "-" #V #X "x" #Y )) && (i<argnum)) {argnum=i; VV = SM( X , Y );VG=0;}
|
|
#define SMODE_GR(V,VG) if ((i=FindArg("-" #V "_gameres"))){if (i<argnum) VG=1;}
|
|
#define SMODE_PRINT(V,VV,VG) if (VG) con_printf(CON_VERBOSE, #V " using game resolution ...\n"); else con_printf(CON_VERBOSE, #V " using %ix%i ...\n",SM_W(VV),SM_H(VV) );
|
|
//aren't #defines great? :)
|
|
//end addition/edit -MM
|
|
#define S_MODE(V,VV,VG) argnum=INT_MAX;SMODE(V,VV,VG,320,200);SMODE(V,VV,VG,320,240);SMODE(V,VV,VG,320,400);SMODE(V,VV,VG,640,400);SMODE(V,VV,VG,640,480);SMODE(V,VV,VG,800,600);SMODE(V,VV,VG,1024,768);SMODE(V,VV,VG,1280,1024);SMODE(V,VV,VG,1600,1200);SMODE_GR(V,VG);SMODE_PRINT(V,VV,VG);
|
|
|
|
S_MODE(automap,automap_mode,automap_use_game_res);
|
|
// S_MODE(menu,menu_screen_mode,menu_use_game_res);
|
|
}
|
|
//end addition -MM
|
|
|
|
i = FindArg( "-xcontrol" );
|
|
if ( i > 0 ) {
|
|
kconfig_init_external_controls( strtol(Args[i+1], NULL, 0), strtol(Args[i+2], NULL, 0) );
|
|
}
|
|
|
|
con_printf(CON_VERBOSE, "\n%s\n\n", TXT_INITIALIZING_GRAPHICS);
|
|
if (FindArg("-nofade"))
|
|
grd_fades_disabled=1;
|
|
|
|
//determine whether we're using high-res menus & movies
|
|
#if !defined(POLY_ACC)
|
|
if (FindArg("-nohires") || FindArg("-nohighres") || (gr_check_mode(MENU_HIRES_MODE) != 0) || disable_high_res)
|
|
MovieHires = MenuHires = MenuHiresAvailable = 0;
|
|
else
|
|
#endif
|
|
//NOTE LINK TO ABOVE!
|
|
MenuHires = MenuHiresAvailable = 1;
|
|
|
|
if ((t=gr_init())!=0) //doesn't do much
|
|
Error(TXT_CANT_INIT_GFX,t);
|
|
|
|
#ifdef _3DFX
|
|
_3dfx_Init();
|
|
#endif
|
|
|
|
// Load the palette stuff. Returns non-zero if error.
|
|
con_printf(CON_DEBUG, "\nInitializing palette system..." );
|
|
gr_use_palette_table(DEFAULT_PALETTE );
|
|
|
|
con_printf(CON_DEBUG, "\nInitializing font system..." );
|
|
gamefont_init(); // must load after palette data loaded.
|
|
|
|
con_printf( CON_DEBUG, "\nInitializing movie libraries..." );
|
|
init_movies(); //init movie libraries
|
|
|
|
con_printf(CON_VERBOSE, "\nGoing into graphics mode...\n");
|
|
#if defined(POLY_ACC)
|
|
gr_set_mode(SM_640x480x15xPA);
|
|
#else
|
|
gr_set_mode(MovieHires?SM(640,480):SM(320,200));
|
|
#endif
|
|
|
|
#ifndef RELEASE
|
|
if ( FindArg( "-notitles" ) )
|
|
songs_play_song( SONG_TITLE, 1);
|
|
else
|
|
#endif
|
|
{ //NOTE LINK TO ABOVE!
|
|
#ifndef SHAREWARE
|
|
int played=MOVIE_NOT_PLAYED; //default is not played
|
|
#endif
|
|
int song_playing = 0;
|
|
|
|
#ifdef D2_OEM
|
|
#define MOVIE_REQUIRED 0
|
|
#else
|
|
#define MOVIE_REQUIRED 1
|
|
#endif
|
|
|
|
#ifdef D2_OEM //$$POLY_ACC, jay.
|
|
{ //show bundler screens
|
|
FILE *tfile;
|
|
char filename[FILENAME_LEN];
|
|
|
|
played=MOVIE_NOT_PLAYED; //default is not played
|
|
|
|
played = PlayMovie("pre_i.mve",0);
|
|
|
|
if (!played) {
|
|
strcpy(filename,MenuHires?"pre_i1b.pcx":"pre_i1.pcx");
|
|
|
|
while ((tfile=fopen(filename,"rb")) != NULL) {
|
|
fclose(tfile);
|
|
show_title_screen( filename, 1, 0 );
|
|
filename[5]++;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#ifndef SHAREWARE
|
|
init_subtitles("intro.tex");
|
|
played = PlayMovie("intro.mve",MOVIE_REQUIRED);
|
|
close_subtitles();
|
|
#endif
|
|
|
|
#ifdef D2_OEM
|
|
if (played != MOVIE_NOT_PLAYED)
|
|
intro_played = 1;
|
|
else { //didn't get intro movie, try titles
|
|
|
|
played = PlayMovie("titles.mve",MOVIE_REQUIRED);
|
|
|
|
if (played == MOVIE_NOT_PLAYED) {
|
|
#if defined(POLY_ACC)
|
|
gr_set_mode(SM_640x480x15xPA);
|
|
#else
|
|
gr_set_mode(MenuHires?SM_640x480V:SM_320x200C);
|
|
#endif
|
|
con_printf( CON_DEBUG, "\nPlaying title song..." );
|
|
songs_play_song( SONG_TITLE, 1);
|
|
song_playing = 1;
|
|
con_printf( CON_DEBUG, "\nShowing logo screens..." );
|
|
show_title_screen( MenuHires?"iplogo1b.pcx":"iplogo1.pcx", 1, 1 );
|
|
show_title_screen( MenuHires?"logob.pcx":"logo.pcx", 1, 1 );
|
|
}
|
|
}
|
|
|
|
{ //show bundler movie or screens
|
|
|
|
FILE *tfile;
|
|
char filename[FILENAME_LEN];
|
|
int movie_handle;
|
|
|
|
played=MOVIE_NOT_PLAYED; //default is not played
|
|
|
|
//check if OEM movie exists, so we don't stop the music if it doesn't
|
|
movie_handle = open_movie_file("oem.mve",0);
|
|
if (movie_handle != -1) {
|
|
close(movie_handle);
|
|
played = PlayMovie("oem.mve",0);
|
|
song_playing = 0; //movie will kill sound
|
|
}
|
|
|
|
if (!played) {
|
|
strcpy(filename,MenuHires?"oem1b.pcx":"oem1.pcx");
|
|
|
|
while ((tfile=fopen(filename,"rb")) != NULL) {
|
|
fclose(tfile);
|
|
show_title_screen( filename, 1, 0 );
|
|
filename[3]++;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
if (!song_playing)
|
|
songs_play_song( SONG_TITLE, 1);
|
|
|
|
}
|
|
|
|
PA_DFX (pa_splash());
|
|
|
|
con_printf( CON_DEBUG, "\nShowing loading screen..." );
|
|
{
|
|
//grs_bitmap title_bm;
|
|
int pcx_error;
|
|
char filename[14];
|
|
|
|
#ifdef SHAREWARE
|
|
strcpy(filename, "descentd.pcx");
|
|
#else
|
|
#ifdef D2_OEM
|
|
strcpy(filename, MenuHires?"descntob.pcx":"descento.pcx");
|
|
#else
|
|
strcpy(filename, MenuHires?"descentb.pcx":"descent.pcx");
|
|
#endif
|
|
#endif
|
|
|
|
#if defined(POLY_ACC)
|
|
gr_set_mode(SM_640x480x15xPA);
|
|
#else
|
|
gr_set_mode(MenuHires?SM(640,480):SM(320,200));
|
|
#endif
|
|
|
|
FontHires = FontHiresAvailable && MenuHires;
|
|
|
|
if ((pcx_error=pcx_read_fullscr( filename, title_pal ))==PCX_ERROR_NONE) {
|
|
//vfx_set_palette_sub( title_pal );
|
|
gr_palette_clear();
|
|
gr_palette_fade_in( title_pal, 32, 0 );
|
|
} else
|
|
Error( "Couldn't load pcx file '%s', PCX load error: %s\n",filename, pcx_errormsg(pcx_error));
|
|
}
|
|
|
|
con_printf( CON_DEBUG , "\nDoing bm_init..." );
|
|
#ifdef EDITOR
|
|
bm_init_use_tbl();
|
|
#else
|
|
bm_init();
|
|
#endif
|
|
|
|
#ifdef EDITOR
|
|
if (FindArg("-hoarddata") != 0) {
|
|
#define MAX_BITMAPS_PER_BRUSH 30
|
|
grs_bitmap * bm[MAX_BITMAPS_PER_BRUSH];
|
|
grs_bitmap icon;
|
|
int nframes;
|
|
short nframes_short;
|
|
ubyte palette[256*3];
|
|
FILE *ofile;
|
|
int iff_error,i;
|
|
char *sounds[] = {"selforb.raw","selforb.r22", //SOUND_YOU_GOT_ORB
|
|
"teamorb.raw","teamorb.r22", //SOUND_FRIEND_GOT_ORB
|
|
"enemyorb.raw","enemyorb.r22", //SOUND_OPPONENT_GOT_ORB
|
|
"OPSCORE1.raw","OPSCORE1.r22"}; //SOUND_OPPONENT_HAS_SCORED
|
|
|
|
ofile = fopen("hoard.ham","wb");
|
|
|
|
iff_error = iff_read_animbrush("orb.abm",bm,MAX_BITMAPS_PER_BRUSH,&nframes,palette);
|
|
Assert(iff_error == IFF_NO_ERROR);
|
|
nframes_short = nframes;
|
|
fwrite(&nframes_short,sizeof(nframes_short),1,ofile);
|
|
fwrite(&bm[0]->bm_w,sizeof(short),1,ofile);
|
|
fwrite(&bm[0]->bm_h,sizeof(short),1,ofile);
|
|
fwrite(palette,3,256,ofile);
|
|
for (i=0;i<nframes;i++)
|
|
fwrite(bm[i]->bm_data,1,bm[i]->bm_w*bm[i]->bm_h,ofile);
|
|
|
|
iff_error = iff_read_animbrush("orbgoal.abm",bm,MAX_BITMAPS_PER_BRUSH,&nframes,palette);
|
|
Assert(iff_error == IFF_NO_ERROR);
|
|
Assert(bm[0]->bm_w == 64 && bm[0]->bm_h == 64);
|
|
nframes_short = nframes;
|
|
fwrite(&nframes_short,sizeof(nframes_short),1,ofile);
|
|
fwrite(palette,3,256,ofile);
|
|
for (i=0;i<nframes;i++)
|
|
fwrite(bm[i]->bm_data,1,bm[i]->bm_w*bm[i]->bm_h,ofile);
|
|
|
|
for (i=0;i<2;i++) {
|
|
iff_error = iff_read_bitmap(i?"orbb.bbm":"orb.bbm",&icon,BM_LINEAR,palette);
|
|
Assert(iff_error == IFF_NO_ERROR);
|
|
fwrite(&icon.bm_w,sizeof(short),1,ofile);
|
|
fwrite(&icon.bm_h,sizeof(short),1,ofile);
|
|
fwrite(palette,3,256,ofile);
|
|
fwrite(icon.bm_data,1,icon.bm_w*icon.bm_h,ofile);
|
|
}
|
|
|
|
for (i=0;i<sizeof(sounds)/sizeof(*sounds);i++) {
|
|
FILE *ifile;
|
|
int size;
|
|
ubyte *buf;
|
|
ifile = fopen(sounds[i],"rb");
|
|
Assert(ifile != NULL);
|
|
size = ffilelength(ifile);
|
|
buf = d_malloc(size);
|
|
fread(buf,1,size,ifile);
|
|
fwrite(&size,sizeof(size),1,ofile);
|
|
fwrite(buf,1,size,ofile);
|
|
d_free(buf);
|
|
fclose(ifile);
|
|
}
|
|
|
|
fclose(ofile);
|
|
|
|
exit(1);
|
|
}
|
|
#endif
|
|
|
|
//the bitmap loading code changes gr_palette, so restore it
|
|
memcpy(gr_palette,title_pal,sizeof(gr_palette));
|
|
|
|
if ( FindArg( "-norun" ) )
|
|
return(0);
|
|
|
|
con_printf( CON_DEBUG, "\nInitializing 3d system..." );
|
|
g3_init();
|
|
|
|
con_printf( CON_DEBUG, "\nInitializing texture caching system..." );
|
|
texmerge_init( 10 ); // 10 cache bitmaps
|
|
|
|
con_printf( CON_DEBUG, "\nRunning game...\n" );
|
|
set_screen_mode(SCREEN_MENU);
|
|
|
|
init_game();
|
|
|
|
// If built with editor, option to auto-load a level and quit game
|
|
// to write certain data.
|
|
#ifdef EDITOR
|
|
{ int t;
|
|
if ( (t = FindArg( "-autoload" )) ) {
|
|
Auto_exit = 1;
|
|
strcpy(Auto_file, Args[t+1]);
|
|
}
|
|
|
|
}
|
|
|
|
if (Auto_exit) {
|
|
strcpy(Players[0].callsign, "dummy");
|
|
} else
|
|
#endif
|
|
do_register_player(title_pal);
|
|
|
|
gr_palette_fade_out( title_pal, 32, 0 );
|
|
|
|
Game_mode = GM_GAME_OVER;
|
|
|
|
if (Auto_demo) {
|
|
newdemo_start_playback("descent.dem");
|
|
if (Newdemo_state == ND_STATE_PLAYBACK )
|
|
Function_mode = FMODE_GAME;
|
|
}
|
|
|
|
//do this here because the demo code can do a longjmp when trying to
|
|
//autostart a demo from the main menu, never having gone into the game
|
|
setjmp(LeaveGame);
|
|
|
|
while (Function_mode != FMODE_EXIT)
|
|
{
|
|
switch( Function_mode ) {
|
|
case FMODE_MENU:
|
|
set_screen_mode(SCREEN_MENU);
|
|
if ( Auto_demo ) {
|
|
newdemo_start_playback(NULL); // Randomly pick a file
|
|
if (Newdemo_state != ND_STATE_PLAYBACK)
|
|
Error("No demo files were found for autodemo mode!");
|
|
} else {
|
|
#ifdef EDITOR
|
|
if (Auto_exit) {
|
|
strcpy((char *)&Level_names[0], Auto_file);
|
|
LoadLevel(1, 1);
|
|
Function_mode = FMODE_EXIT;
|
|
break;
|
|
}
|
|
#endif
|
|
|
|
check_joystick_calibration();
|
|
gr_palette_clear(); //I'm not sure why we need this, but we do
|
|
DoMenu();
|
|
#ifdef EDITOR
|
|
if ( Function_mode == FMODE_EDITOR ) {
|
|
create_new_mine();
|
|
SetPlayerFromCurseg();
|
|
load_palette(NULL,1,0);
|
|
}
|
|
#endif
|
|
}
|
|
break;
|
|
case FMODE_GAME:
|
|
#ifdef EDITOR
|
|
keyd_editor_mode = 0;
|
|
#endif
|
|
|
|
#ifdef SDL_INPUT
|
|
/* keep the mouse from wandering in SDL */
|
|
if (FindArg("-grabmouse"))
|
|
SDL_WM_GrabInput(SDL_GRAB_ON);
|
|
#endif
|
|
|
|
game();
|
|
|
|
#ifdef SDL_INPUT
|
|
/* give control back to the WM */
|
|
if (FindArg("-grabmouse"))
|
|
SDL_WM_GrabInput(SDL_GRAB_OFF);
|
|
#endif
|
|
|
|
if ( Function_mode == FMODE_MENU )
|
|
songs_play_song( SONG_TITLE, 1 );
|
|
break;
|
|
#ifdef EDITOR
|
|
case FMODE_EDITOR:
|
|
keyd_editor_mode = 1;
|
|
editor();
|
|
#ifdef __WATCOMC__
|
|
_harderr( (void*)descent_critical_error_handler ); // Reinstall game error handler
|
|
#endif
|
|
if ( Function_mode == FMODE_GAME ) {
|
|
Game_mode = GM_EDITOR;
|
|
editor_reset_stuff_on_level();
|
|
N_players = 1;
|
|
}
|
|
break;
|
|
#endif
|
|
default:
|
|
Error("Invalid function mode %d",Function_mode);
|
|
}
|
|
}
|
|
|
|
WriteConfigFile();
|
|
|
|
#if 0 /* ????? */
|
|
#ifndef RELEASE
|
|
if (!FindArg( "-notitles" ))
|
|
#endif
|
|
#endif
|
|
|
|
#ifndef NDEBUG
|
|
if ( FindArg( "-showmeminfo" ) )
|
|
show_mem_info = 1; // Make memory statistics show
|
|
#endif
|
|
|
|
return(0); //presumably successful exit
|
|
}
|
|
|
|
|
|
void check_joystick_calibration() {
|
|
int x1, y1, x2, y2, c;
|
|
fix t1;
|
|
|
|
if ( (Config_control_type!=CONTROL_JOYSTICK) &&
|
|
(Config_control_type!=CONTROL_FLIGHTSTICK_PRO) &&
|
|
(Config_control_type!=CONTROL_THRUSTMASTER_FCS) &&
|
|
(Config_control_type!=CONTROL_GRAVIS_GAMEPAD)
|
|
) return;
|
|
|
|
joy_get_pos( &x1, &y1 );
|
|
|
|
t1 = timer_get_fixed_seconds();
|
|
while( timer_get_fixed_seconds() < t1 + F1_0/100 )
|
|
;
|
|
|
|
joy_get_pos( &x2, &y2 );
|
|
|
|
// If joystick hasn't moved...
|
|
if ( (abs(x2-x1)<30) && (abs(y2-y1)<30) ) {
|
|
if ( (abs(x1)>30) || (abs(x2)>30) || (abs(y1)>30) || (abs(y2)>30) ) {
|
|
c = nm_messagebox( NULL, 2, TXT_CALIBRATE, TXT_SKIP, TXT_JOYSTICK_NOT_CEN );
|
|
if ( c==0 ) {
|
|
joydefs_calibrate();
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void show_order_form()
|
|
{
|
|
#if !defined(EDITOR) && (defined(SHAREWARE) || defined(D2_OEM))
|
|
|
|
int pcx_error;
|
|
char title_pal[768];
|
|
char exit_screen[16];
|
|
|
|
gr_set_current_canvas( NULL );
|
|
gr_palette_clear();
|
|
|
|
key_flush();
|
|
|
|
#ifdef D2_OEM
|
|
strcpy(exit_screen, MenuHires?"ordrd2ob.pcx":"ordrd2o.pcx");
|
|
#else
|
|
#if defined(SHAREWARE)
|
|
strcpy(exit_screen, "orderd2.pcx");
|
|
#else
|
|
strcpy(exit_screen, MenuHires?"warningb.pcx":"warning.pcx");
|
|
#endif
|
|
#endif
|
|
|
|
if ((pcx_error=pcx_read_fullscr( exit_screen, title_pal ))==PCX_ERROR_NONE) {
|
|
//vfx_set_palette_sub( title_pal );
|
|
gr_palette_fade_in( title_pal, 32, 0 );
|
|
key_getch();
|
|
gr_palette_fade_out( title_pal, 32, 0 );
|
|
}
|
|
else
|
|
Int3(); //can't load order screen
|
|
|
|
key_flush();
|
|
|
|
#endif
|
|
}
|
|
|
|
void quit_request()
|
|
{
|
|
#ifdef NETWORK
|
|
// void network_abort_game();
|
|
// if(Network_status)
|
|
// network_abort_game();
|
|
#endif
|
|
exit(0);
|
|
}
|