2 THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
3 SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
4 END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
5 ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
6 IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
7 SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
8 FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
9 CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
10 AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
11 COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
15 * $Source: /cvs/cvsroot/d2x/main/inferno.c,v $
18 * $Date: 2001-11-09 06:55:08 $
20 * FIXME: put description here
22 * $Log: not supported by cvs2svn $
23 * Revision 1.16 2001/11/08 10:30:28 bradleyb
24 * Enabled shareware build, endlevel flythrough sequence
26 * Revision 1.15 2001/11/05 07:39:08 bradleyb
27 * Change args_init back to InitArgs
29 * Revision 1.14 2001/11/04 09:01:41 bradleyb
30 * SDL applies to more than X11...
32 * Revision 1.13 2001/10/31 07:41:54 bradleyb
35 * Revision 1.12 2001/10/27 01:39:23 bradleyb
36 * added some documentation
38 * Revision 1.11 2001/10/25 09:12:16 bradleyb
39 * Completed tmap selection code.
41 * Revision 1.10 2001/10/25 02:19:31 bradleyb
42 * conditionalize including multi.h and network.h, fix backslashes, fix compiler errors with EDITOR
44 * Revision 1.9 2001/10/19 08:08:50 bradleyb
45 * conditionalize conf.h
47 * Revision 1.8 2001/10/19 00:31:51 bradleyb
48 * Trying to get network working on win32
50 * Revision 1.7 2001/10/18 00:01:01 bradleyb
51 * RCS headers added/changed
60 char copyright[] = "DESCENT II COPYRIGHT (C) 1994-1996 PARALLAX SOFTWARE CORPORATION";
69 #include "pa_enabl.h" //$$POLY_ACC
81 #include "segment.h" //for Side_to_verts
106 #include "gamefont.h"
123 // # include "3dfx_des.h"
125 #include "../texmap/scanline.h" //for select_tmap -MM
127 #if defined(POLY_ACC)
128 #include "poly_acc.h"
129 extern int Current_display_mode; //$$ there's got to be a better way than hacking this.
133 #include "editor/editor.h"
134 #include "editor/kdefs.h"
146 void arch_init(void);
147 void arch_init_start(void);
149 //Current version number
151 ubyte Version_major = 1; //FULL VERSION
152 ubyte Version_minor = 2;
154 static const char desc_id_checksum_str[] = DESC_ID_CHKSUM_TAG "0000"; //4-byte checksum
155 char desc_id_exit_num = 0;
157 int Function_mode=FMODE_MENU; //game or editor?
158 int Screen_mode=-1; //game screen or editor screen?
160 //--unused-- grs_bitmap Inferno_bitmap_title;
162 int WVIDEO_running=0; //debugger can set to 1 if running
165 int Inferno_is_800x600_available = 0;
168 //--unused-- int Cyberman_installed=0; // SWIFT device present
169 ubyte CybermouseActive=0;
171 int __far descent_critical_error_handler( unsigned deverr, unsigned errcode, unsigned __far * devhdr );
173 void check_joystick_calibration(void);
176 //--------------------------------------------------------------------------
178 extern int piggy_low_memory;
181 int descent_critical_error = 0;
182 unsigned descent_critical_deverror = 0;
183 unsigned descent_critical_errcode = 0;
185 extern int Network_allow_socket_changes;
187 extern void vfx_set_palette_sub(ubyte *);
189 extern int VR_low_res;
191 extern int Config_vr_type;
192 extern int Config_vr_resolution;
193 extern int Config_vr_tracking;
194 int grd_fades_disabled=1;
198 //read help from a file & print to screen
199 void print_commandline_help()
205 ifile = cfopen("help.tex","rb");
207 ifile = cfopen("help.txb","rb");
209 Error("Cannot load help text file.");
213 while (cfgets(line,LINE_LEN,ifile)) {
217 for (i = 0; i < strlen(line) - 1; i++) {
218 encode_rotate_left(&(line[i]));
219 line[i] = line[i] ^ BITMAP_TBL_XOR;
220 encode_rotate_left(&(line[i]));
225 continue; //don't show comments
233 // printf( " Diagnostic:\n\n");
234 // printf( " -emul %s\n", "Certain video cards need this option in order to run game");
235 // printf( " -ddemul %s\n", "If -emul doesn't work, use this option");
238 printf( " Editor Options:\n\n");
239 printf( " -autoload <file>%s\n", "Autoload a level in the editor");
240 printf( " -hoarddata %s\n","FIXME: Undocumented");
241 printf( " -macdata %s\n","FIXME: Undocumented");
242 // printf( " -nobm %s\n","FIXME: Undocumented");
245 printf( " D2X Options:\n\n");
246 printf( " -noredundancy %s\n", "Do not send messages when picking up redundant items in multi");
247 printf( " -shortpackets %s\n", "Set shortpackets to default as on");
248 printf( " -notitles %s\n", "Do not show titlescreens on startup");
249 printf( " -ini <file> %s\n", "option file (alternate to command line) defaults to d2x.ini, or d1x.ini");
250 printf( " -autodemo %s\n", "Start in demo mode");
251 printf( " -bigpig %s\n","FIXME: Undocumented");
252 printf( " -bspgen %s\n","FIXME: Undocumented");
253 // printf( " -cdproxy %s\n","FIXME: Undocumented");
255 printf( " -checktime %s\n","FIXME: Undocumented");
256 printf( " -showmeminfo %s\n","FIXME: Undocumented");
258 // printf( " -codereadonly %s\n","FIXME: Undocumented");
259 // printf( " -cyberimpact %s\n","FIXME: Undocumented");
260 printf( " -debug %s\n","Enable very verbose output");
261 // printf( " -debugmode %s\n","FIXME: Undocumented");
262 // printf( " -disallowgfx %s\n","FIXME: Undocumented");
263 // printf( " -disallowreboot %s\n","FIXME: Undocumented");
264 // printf( " -dynamicsockets %s\n","FIXME: Undocumented");
265 // printf( " -forcegfx %s\n","FIXME: Undocumented");
267 printf( " -grabmouse %s\n","Keeps the mouse from wandering out of the window");
269 // printf( " -hw_3dacc %s\n","FIXME: Undocumented");
271 printf( " -invulnerability %s\n","Make yourself invulnerable");
273 printf( " -ipxnetwork <num> %s\n","Use IPX network number <num>");
274 printf( " -jasen %s\n","FIXME: Undocumented");
275 printf( " -joyslow %s\n","FIXME: Undocumented");
276 // printf( " -logfile %s\n","FIXME: Undocumented");
277 // printf( " -lowresmovies %s\n","FIXME: Undocumented");
278 // printf( " -memdbg %s\n","FIXME: Undocumented");
279 // printf( " -monodebug %s\n","FIXME: Undocumented");
280 #if defined(__DJGPP__) || defined(__SDL__)
281 printf( " -nocdrom %s\n","FIXME: Undocumented");
284 printf( " -nocyberman %s\n","FIXME: Undocumented");
286 printf( " -nofade %s\n","Disable fades");
288 printf( " -nomatrixcheat %s\n","FIXME: Undocumented");
289 printf( " -norankings %s\n","Disable multiplayer ranking system");
290 printf( " -packets <num> %s\n","Specifies the number of packets per second\n");
291 // printf( " -showaddress %s\n","FIXME: Undocumented");
292 printf( " -socket %s\n","FIXME: Undocumented");
294 #if !defined(MACINTOSH) && !defined(WINDOWS)
295 printf( " -nomixer %s\n","Don't crank music volume");
296 printf( " -superhires %s\n","Allow higher-resolution modes");
298 // printf( " -nomodex %s\n","FIXME: Undocumented");
299 // printf( " -nomovies %s\n","FIXME: Undocumented");
300 #if !defined(SHAREWARE) || ( defined(SHAREWARE) && defined(APPLE_DEMO) )
301 printf( " -noredbook %s\n","Disable redbook audio");
303 printf( " -norun %s\n","Bail out after initialization");
304 printf( " -noscreens %s\n","Skip briefing screens");
305 // printf( " -ordinaljoy %s\n","FIXME: Undocumented");
306 // printf( " -rtscts %s\n","Same as -ctsrts");
307 // printf( " -semiwin %s\n","Use non-fullscreen mode");
308 // printf( " -specialdevice %s\n","FIXME: Undocumented");
310 printf( " -stickmag %s\n","FIXME: Undocumented");
312 // printf( " -stopwatch %s\n","FIXME: Undocumented");
313 // printf( " -subtitles %s\n","Turn on movie subtitles (English-only)");
314 // printf( " -sysram %s\n","FIXME: Undocumented");
315 printf( " -text <file> %s\n","Specify alternate .tex file");
316 // printf( " -tsengdebug1 %s\n","FIXME: Undocumented");
317 // printf( " -tsengdebug2 %s\n","FIXME: Undocumented");
318 // printf( " -tsengdebug3 %s\n","FIXME: Undocumented");
319 // printf( " -udp %s\n","FIXME: Undocumented");
320 // printf( " -vidram %s\n","FIXME: Undocumented");
321 printf( " -xcontrol %s\n","FIXME: Undocumented");
322 printf( " -xname %s\n","FIXME: Undocumented");
323 printf( " -xver %s\n","FIXME: Undocumented");
324 printf( " -tmap <t> %s\n","select texmapper to use (c,fp,i386,pent,ppro)");
327 printf( "D2X System Options:\n\n");
329 printf( " -joy209 %s\n", "Use alternate port 209 for joystick");
331 #ifdef GR_SUPPORTS_FULLSCREEN_TOGGLE
332 printf( " -fullscreen %s\n", "Use fullscreen mode if available");
335 printf( " -gl_texmagfilt <f> %s\n","set GL_TEXTURE_MAG_FILTER (see readme.d1x)");
336 printf( " -gl_texminfilt <f> %s\n","set GL_TEXTURE_MIN_FILTER (see readme.d1x)");
337 printf( " -gl_mipmap %s\n","set gl texture filters to \"standard\" options for mipmapping");
338 printf( " -gl_simple %s\n","set gl texture filters to gl_nearest for \"original\" look. (default)");
339 printf( " -gl_alttexmerge %s\n","use new texmerge, usually uses less ram (default)");
340 printf( " -gl_stdtexmerge %s\n","use old texmerge, uses more ram, but _might_ be a bit faster");
341 #ifdef GR_SUPPORTS_FULLSCREEN_TOGGLE
342 printf( " -gl_voodoo %s\n","force fullscreen mode only");
344 printf( " -gl_16bittextures %s\n","attempt to use 16bit textures");
345 printf( " -gl_reticle <r> %s\n","use OGL reticle 0=never 1=above 320x* 2=always");
346 printf( " -gl_intensity4_ok %s\n","FIXME: Undocumented");
347 printf( " -gl_luminance4_alpha4_ok %s\n","FIXME: Undocumented");
348 printf( " -gl_readpixels_ok %s\n","FIXME: Undocumented");
349 printf( " -gl_rgba2_ok %s\n","FIXME: Undocumented");
350 // printf( " -gl_test1 %s\n","FIXME: Undocumented");
351 printf( " -gl_test2 %s\n","FIXME: Undocumented");
352 printf( " -gl_vidmem %s\n","FIXME: Undocumented");
353 #ifdef OGL_RUNTIME_LOAD
354 printf( " -gl_library <l> %s\n","use alternate opengl library");
358 printf( " -nosdlvidmodecheck %s\n", "Some X servers don't like checking vidmode first, so just switch");
359 printf( " -hwsurface %s\n","FIXME: Undocumented");
362 printf( " -serialdevice <s> %s\n", "Set serial/modem device to <s>");
363 printf( " -serialread <r> %s\n", "Set serial/modem to read from <r>");
365 printf( "\n Help:\n\n");
366 printf( " -help, -?, ? %s\n", "View this help screen");
370 void do_joystick_init()
374 if (!FindArg( "-nojoystick" )) {
375 con_printf(CON_VERBOSE, "\n%s", TXT_VERBOSE_6);
377 if ( FindArg( "-joyslow" )) {
378 con_printf(CON_VERBOSE, "\n%s", TXT_VERBOSE_7);
379 joy_set_slow_reading(JOY_SLOW_READINGS);
381 if ( FindArg( "-joypolled" )) {
382 con_printf(CON_VERBOSE, "\n%s", TXT_VERBOSE_8);
383 joy_set_slow_reading(JOY_POLLED_READINGS);
385 if ( FindArg( "-joybios" )) {
386 con_printf(CON_VERBOSE, "\n%s", TXT_VERBOSE_9);
387 joy_set_slow_reading(JOY_BIOS_READINGS);
390 // Added from Descent v1.5 by John. Adapted by Samir.
392 con_printf(CON_VERBOSE, "\n%s", TXT_VERBOSE_10);
396 //set this to force game to run in low res
397 int disable_high_res=0;
399 void do_register_player(ubyte *title_pal)
401 Players[Player_num].callsign[0] = '\0';
407 //now, before we bring up the register player menu, we need to
408 //do some stuff to make sure the palette is ok. First, we need to
409 //get our current palette into the 2d's array, so the remapping will
410 //work. Second, we need to remap the fonts. Third, we need to fill
411 //in part of the fade tables so the darkening of the menu edges works
413 memcpy(gr_palette,title_pal,sizeof(gr_palette));
414 remap_fonts_and_menus(1);
415 RegisterPlayer(); //get player's name
421 void do_network_init()
423 if (!FindArg( "-nonetwork" )) {
427 con_printf(CON_VERBOSE, "\n%s ", TXT_INITIALIZING_NETWORK);
428 if ((t=FindArg("-socket")))
429 socket = atoi( Args[t+1] );
430 //@@if ( FindArg("-showaddress") ) showaddress=1;
431 if ((ipx_error=ipx_init(IPX_DEFAULT_SOCKET+socket))==0) {
432 con_printf(CON_VERBOSE, "%s %d.\n", TXT_IPX_CHANNEL, socket );
435 switch( ipx_error ) {
436 case 3: con_printf(CON_VERBOSE, "%s\n", TXT_NO_NETWORK); break;
437 case -2: con_printf(CON_VERBOSE, "%s 0x%x.\n", TXT_SOCKET_ERROR, IPX_DEFAULT_SOCKET+socket); break;
438 case -4: con_printf(CON_VERBOSE, "%s\n", TXT_MEMORY_IPX ); break;
440 con_printf(CON_VERBOSE, "%s %d", TXT_ERROR_IPX, ipx_error );
442 con_printf(CON_VERBOSE, "%s\n",TXT_NETWORK_DISABLED);
443 Network_active = 0; // Assume no network
445 ipx_read_user_file( "descent.usr" );
446 ipx_read_network_file( "descent.net" );
447 //@@if ( FindArg( "-dynamicsockets" ))
448 //@@ Network_allow_socket_changes = 1;
450 //@@ Network_allow_socket_changes = 0;
452 con_printf(CON_VERBOSE, "%s\n", TXT_NETWORK_DISABLED);
453 Network_active = 0; // Assume no network
458 #define PROGNAME argv[0]
460 extern char Language[];
462 //can we do highres menus?
463 extern int MenuHiresAvailable;
466 int intro_played = 0;
469 int Inferno_verbose = 0;
471 int open_movie_file(char *filename,int must_have);
473 #if defined(POLY_ACC)
474 #define MENU_HIRES_MODE SM_640x480x15xPA
476 #define MENU_HIRES_MODE SM(640,480)
479 // DESCENT II by Parallax Software
482 //extern ubyte gr_current_pal[];
486 char Auto_file[128] = "";
489 int main(int argc,char **argv)
492 ubyte title_pal[768];
494 con_init(); // Initialise the console
497 error_init(NULL, NULL);
499 InitArgs( argc,argv );
501 if ( FindArg( "-debug") )
503 con_threshold.value = (float)2;
506 if ( FindArg( "-verbose" ) )
508 con_threshold.value = (float)1;
515 //tell cfile about our counter
516 cfile_set_critical_error_counter_ptr(&descent_critical_error);
519 cfile_init("d2demo.hog"); //specify name of hogfile
521 #define HOGNAME "descent2.hog"
522 if (! cfile_init(HOGNAME)) { //didn't find HOG. Check on CD
524 Error("Could not find required file <%s>",HOGNAME);
531 //print out the banner title
532 con_printf(CON_NORMAL, "\nDESCENT 2 %s v%d.%d",VERSION_TYPE,Version_major,Version_minor);
533 con_printf(CON_NORMAL, " %s %s\n", __DATE__,__TIME__);
534 con_printf(CON_NORMAL, "%s\n%s\n",TXT_COPYRIGHT,TXT_TRADEMARK);
535 con_printf(CON_NORMAL, "This is a MODIFIED version of Descent 2. Copyright (c) 1999 Peter Hawkins\n");
536 con_printf(CON_NORMAL, " Copyright (c) 2001 Bradley Bell\n");
539 if (FindArg( "-?" ) || FindArg( "-help" ) || FindArg( "?" ) ) {
540 print_commandline_help();
541 set_exit_message("");
543 exit(0); /* mingw hangs on this return. dunno why */
548 con_printf(CON_NORMAL, "\n");
549 con_printf(CON_NORMAL, TXT_HELP, PROGNAME); //help message has %s for program name
550 con_printf(CON_NORMAL, "\n");
552 con_printf(CON_VERBOSE, "\n%s...", "Checking for Descent 2 CD-ROM");
554 if ( FindArg( "-autodemo" ))
557 if ( FindArg( "-noscreens" ) )
558 Skip_briefing_screens = 1;
560 if ((t=FindArg("-tmap"))){
561 select_tmap(Args[t+1]);
567 // if (init_graphics()) return 1;
570 if (!Inferno_is_800x600_available) {
571 con_printf(CON_NORMAL, "The editor will not be available, press any key to start game...\n" );
572 Function_mode = FMODE_MENU;
577 con_printf(CON_DEBUG,"WVIDEO_running = %d\n",WVIDEO_running);
579 con_printf (CON_VERBOSE, "%s", TXT_VERBOSE_1);
586 #if defined(POLY_ACC)
587 Current_display_mode = -1;
588 game_init_render_buffers(SM_640x480x15xPA, 640, 480, VR_NONE, VRF_COMPATIBLE_MENUS+VRF_ALLOW_COCKPIT );
591 if (!VR_offscreen_buffer) //if hasn't been initialied (by headset init)
592 set_display_mode(0); //..then set default display mode
595 i = FindArg( "-xcontrol" );
597 kconfig_init_external_controls( strtol(Args[i+1], NULL, 0), strtol(Args[i+2], NULL, 0) );
600 con_printf(CON_VERBOSE, "\n%s\n\n", TXT_INITIALIZING_GRAPHICS);
601 if (FindArg("-nofade"))
602 grd_fades_disabled=1;
604 if ((t=gr_init())!=0) //doesn't do much
605 Error(TXT_CANT_INIT_GFX,t);
611 // Load the palette stuff. Returns non-zero if error.
612 con_printf(CON_DEBUG, "\nInitializing palette system..." );
613 gr_use_palette_table(DEFAULT_PALETTE );
615 con_printf(CON_DEBUG, "\nInitializing font system..." );
616 gamefont_init(); // must load after palette data loaded.
618 //determine whether we're using high-res menus & movies
619 #if !defined(POLY_ACC)
620 if (FindArg("-nohires") || FindArg("-nohighres") || (gr_check_mode(MENU_HIRES_MODE) != 0) || disable_high_res)
621 MovieHires = MenuHires = MenuHiresAvailable = 0;
624 //NOTE LINK TO ABOVE!
625 MenuHires = MenuHiresAvailable = 1;
627 con_printf( CON_DEBUG, "\nInitializing movie libraries..." );
628 init_movies(); //init movie libraries
630 con_printf(CON_VERBOSE, "\nGoing into graphics mode...\n");
631 #if defined(POLY_ACC)
632 gr_set_mode(SM_640x480x15xPA);
634 gr_set_mode(MovieHires?SM(640,480):SM(320,200));
638 if ( FindArg( "-notitles" ) )
639 songs_play_song( SONG_TITLE, 1);
642 { //NOTE LINK TO ABOVE!
644 int played=MOVIE_NOT_PLAYED; //default is not played
646 int song_playing = 0;
649 #define MOVIE_REQUIRED 0
651 #define MOVIE_REQUIRED 1
654 #ifdef D2_OEM //$$POLY_ACC, jay.
655 { //show bundler screens
657 char filename[FILENAME_LEN];
659 played=MOVIE_NOT_PLAYED; //default is not played
661 played = PlayMovie("pre_i.mve",0);
664 strcpy(filename,MenuHires?"pre_i1b.pcx":"pre_i1.pcx");
666 while ((tfile=fopen(filename,"rb")) != NULL) {
668 show_title_screen( filename, 1, 0 );
676 init_subtitles("intro.tex");
677 played = PlayMovie("intro.mve",MOVIE_REQUIRED);
682 if (played != MOVIE_NOT_PLAYED)
684 else { //didn't get intro movie, try titles
686 played = PlayMovie("titles.mve",MOVIE_REQUIRED);
688 if (played == MOVIE_NOT_PLAYED) {
689 #if defined(POLY_ACC)
690 gr_set_mode(SM_640x480x15xPA);
692 gr_set_mode(MenuHires?SM_640x480V:SM_320x200C);
694 con_printf( CON_DEBUG, "\nPlaying title song..." );
695 songs_play_song( SONG_TITLE, 1);
697 con_printf( CON_DEBUG, "\nShowing logo screens..." );
698 show_title_screen( MenuHires?"iplogo1b.pcx":"iplogo1.pcx", 1, 1 );
699 show_title_screen( MenuHires?"logob.pcx":"logo.pcx", 1, 1 );
703 { //show bundler movie or screens
706 char filename[FILENAME_LEN];
709 played=MOVIE_NOT_PLAYED; //default is not played
711 //check if OEM movie exists, so we don't stop the music if it doesn't
712 movie_handle = open_movie_file("oem.mve",0);
713 if (movie_handle != -1) {
715 played = PlayMovie("oem.mve",0);
716 song_playing = 0; //movie will kill sound
720 strcpy(filename,MenuHires?"oem1b.pcx":"oem1.pcx");
722 while ((tfile=fopen(filename,"rb")) != NULL) {
724 show_title_screen( filename, 1, 0 );
732 songs_play_song( SONG_TITLE, 1);
736 PA_DFX (pa_splash());
738 con_printf( CON_DEBUG, "\nShowing loading screen..." );
740 //grs_bitmap title_bm;
745 strcpy(filename, "descentd.pcx");
748 strcpy(filename, MenuHires?"descntob.pcx":"descento.pcx");
750 strcpy(filename, MenuHires?"descentb.pcx":"descent.pcx");
754 #if defined(POLY_ACC)
755 gr_set_mode(SM_640x480x15xPA);
757 gr_set_mode(MenuHires?SM(640,480):SM(320,200));
760 FontHires = MenuHires;
762 if ((pcx_error=pcx_read_bitmap( filename, &grd_curcanv->cv_bitmap, grd_curcanv->cv_bitmap.bm_type, title_pal ))==PCX_ERROR_NONE) {
763 //vfx_set_palette_sub( title_pal );
765 gr_palette_fade_in( title_pal, 32, 0 );
767 Error( "Couldn't load pcx file '%s', PCX load error: %s\n",filename, pcx_errormsg(pcx_error));
770 con_printf( CON_DEBUG , "\nDoing bm_init..." );
778 if (FindArg("-hoarddata") != 0) {
779 #define MAX_BITMAPS_PER_BRUSH 30
780 grs_bitmap * bm[MAX_BITMAPS_PER_BRUSH];
784 ubyte palette[256*3];
787 char *sounds[] = {"selforb.raw","selforb.r22", //SOUND_YOU_GOT_ORB
788 "teamorb.raw","teamorb.r22", //SOUND_FRIEND_GOT_ORB
789 "enemyorb.raw","enemyorb.r22", //SOUND_OPPONENT_GOT_ORB
790 "OPSCORE1.raw","OPSCORE1.r22"}; //SOUND_OPPONENT_HAS_SCORED
792 ofile = fopen("hoard.ham","wb");
794 iff_error = iff_read_animbrush("orb.abm",bm,MAX_BITMAPS_PER_BRUSH,&nframes,palette);
795 Assert(iff_error == IFF_NO_ERROR);
796 nframes_short = nframes;
797 fwrite(&nframes_short,sizeof(nframes_short),1,ofile);
798 fwrite(&bm[0]->bm_w,sizeof(short),1,ofile);
799 fwrite(&bm[0]->bm_h,sizeof(short),1,ofile);
800 fwrite(palette,3,256,ofile);
801 for (i=0;i<nframes;i++)
802 fwrite(bm[i]->bm_data,1,bm[i]->bm_w*bm[i]->bm_h,ofile);
804 iff_error = iff_read_animbrush("orbgoal.abm",bm,MAX_BITMAPS_PER_BRUSH,&nframes,palette);
805 Assert(iff_error == IFF_NO_ERROR);
806 Assert(bm[0]->bm_w == 64 && bm[0]->bm_h == 64);
807 nframes_short = nframes;
808 fwrite(&nframes_short,sizeof(nframes_short),1,ofile);
809 fwrite(palette,3,256,ofile);
810 for (i=0;i<nframes;i++)
811 fwrite(bm[i]->bm_data,1,bm[i]->bm_w*bm[i]->bm_h,ofile);
814 iff_error = iff_read_bitmap(i?"orbb.bbm":"orb.bbm",&icon,BM_LINEAR,palette);
815 Assert(iff_error == IFF_NO_ERROR);
816 fwrite(&icon.bm_w,sizeof(short),1,ofile);
817 fwrite(&icon.bm_h,sizeof(short),1,ofile);
818 fwrite(palette,3,256,ofile);
819 fwrite(icon.bm_data,1,icon.bm_w*icon.bm_h,ofile);
822 for (i=0;i<sizeof(sounds)/sizeof(*sounds);i++) {
826 ifile = fopen(sounds[i],"rb");
827 Assert(ifile != NULL);
828 size = ffilelength(ifile);
829 buf = d_malloc(size);
830 fread(buf,1,size,ifile);
831 fwrite(&size,sizeof(size),1,ofile);
832 fwrite(buf,1,size,ofile);
843 //the bitmap loading code changes gr_palette, so restore it
844 memcpy(gr_palette,title_pal,sizeof(gr_palette));
846 if ( FindArg( "-norun" ) )
849 con_printf( CON_DEBUG, "\nInitializing 3d system..." );
852 con_printf( CON_DEBUG, "\nInitializing texture caching system..." );
853 texmerge_init( 10 ); // 10 cache bitmaps
855 con_printf( CON_DEBUG, "\nRunning game...\n" );
856 set_screen_mode(SCREEN_MENU);
860 // If built with editor, option to auto-load a level and quit game
861 // to write certain data.
864 if ( (t = FindArg( "-autoload" )) ) {
866 strcpy(Auto_file, Args[t+1]);
872 strcpy(Players[0].callsign, "dummy");
875 do_register_player(title_pal);
877 gr_palette_fade_out( title_pal, 32, 0 );
879 Game_mode = GM_GAME_OVER;
882 newdemo_start_playback("descent.dem");
883 if (Newdemo_state == ND_STATE_PLAYBACK )
884 Function_mode = FMODE_GAME;
887 //do this here because the demo code can do a longjmp when trying to
888 //autostart a demo from the main menu, never having gone into the game
891 while (Function_mode != FMODE_EXIT)
893 switch( Function_mode ) {
895 set_screen_mode(SCREEN_MENU);
897 newdemo_start_playback(NULL); // Randomly pick a file
898 if (Newdemo_state != ND_STATE_PLAYBACK)
899 Error("No demo files were found for autodemo mode!");
903 strcpy((char *)&Level_names[0], Auto_file);
905 Function_mode = FMODE_EXIT;
910 check_joystick_calibration();
911 gr_palette_clear(); //I'm not sure why we need this, but we do
914 if ( Function_mode == FMODE_EDITOR ) {
916 SetPlayerFromCurseg();
917 load_palette(NULL,1,0);
924 keyd_editor_mode = 0;
928 /* keep the mouse from wandering in SDL */
929 if (FindArg("-grabmouse"))
930 SDL_WM_GrabInput(SDL_GRAB_ON);
937 /* give control back to the WM */
938 if (FindArg("-grabmouse"))
939 SDL_WM_GrabInput(SDL_GRAB_OFF);
942 if ( Function_mode == FMODE_MENU )
943 songs_play_song( SONG_TITLE, 1 );
947 keyd_editor_mode = 1;
950 _harderr( (void*)descent_critical_error_handler ); // Reinstall game error handler
952 if ( Function_mode == FMODE_GAME ) {
953 Game_mode = GM_EDITOR;
954 editor_reset_stuff_on_level();
960 Error("Invalid function mode %d",Function_mode);
968 if (!FindArg( "-notitles" ))
973 if ( FindArg( "-showmeminfo" ) )
974 show_mem_info = 1; // Make memory statistics show
977 return(0); //presumably successful exit
981 void check_joystick_calibration() {
982 int x1, y1, x2, y2, c;
985 if ( (Config_control_type!=CONTROL_JOYSTICK) &&
986 (Config_control_type!=CONTROL_FLIGHTSTICK_PRO) &&
987 (Config_control_type!=CONTROL_THRUSTMASTER_FCS) &&
988 (Config_control_type!=CONTROL_GRAVIS_GAMEPAD)
991 joy_get_pos( &x1, &y1 );
993 t1 = timer_get_fixed_seconds();
994 while( timer_get_fixed_seconds() < t1 + F1_0/100 )
997 joy_get_pos( &x2, &y2 );
999 // If joystick hasn't moved...
1000 if ( (abs(x2-x1)<30) && (abs(y2-y1)<30) ) {
1001 if ( (abs(x1)>30) || (abs(x2)>30) || (abs(y1)>30) || (abs(y2)>30) ) {
1002 c = nm_messagebox( NULL, 2, TXT_CALIBRATE, TXT_SKIP, TXT_JOYSTICK_NOT_CEN );
1004 joydefs_calibrate();
1011 void show_order_form()
1013 #if !defined(EDITOR) && (defined(SHAREWARE) || defined(D2_OEM))
1016 char title_pal[768];
1017 char exit_screen[16];
1019 gr_set_current_canvas( NULL );
1025 strcpy(exit_screen, MenuHires?"ordrd2ob.pcx":"ordrd2o.pcx");
1027 #if defined(SHAREWARE)
1028 strcpy(exit_screen, "orderd2.pcx");
1030 strcpy(exit_screen, MenuHires?"warningb.pcx":"warning.pcx");
1034 if ((pcx_error=pcx_read_bitmap( exit_screen, &grd_curcanv->cv_bitmap, grd_curcanv->cv_bitmap.bm_type, title_pal ))==PCX_ERROR_NONE) {
1035 //vfx_set_palette_sub( title_pal );
1036 gr_palette_fade_in( title_pal, 32, 0 );
1038 gr_palette_fade_out( title_pal, 32, 0 );
1041 Int3(); //can't load order screen
1051 // void network_abort_game();
1052 // if(Network_status)
1053 // network_abort_game();