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.
16 * contains routine(s) to read in the configuration file which contains
17 * game configuration stuff like detail level, sound card, etc
26 #define WIN32_LEAN_AND_MEAN
57 cvar_t Config_digi_type = { "DigiDeviceID8", "0", 1 };
58 cvar_t digi_driver_board_16 = { "DigiDeviceID16", "0", 1 };
59 //cvar_t digi_driver_port = { "DigiPort", "0", 1 };
60 //cvar_t digi_driver_irq = { "DigiIrq", "0", 1 };
61 cvar_t Config_digi_dma = { "DigiDma8", "0", 1 };
62 cvar_t digi_driver_dma_16 = { "DigiDma16", "0", 1 };
63 cvar_t Config_midi_type = { "MidiDeviceID", "0", 1 };
64 //cvar_t digi_midi_port = { "MidiPort", "0", 1 };
66 cvar_t Config_digi_volume = { "DigiVolume", "8", 1 };
67 cvar_t Config_midi_volume = { "MidiVolume", "8", 1 };
68 cvar_t Config_redbook_volume = { "RedbookVolume", "8", 1 };
69 cvar_t Config_detail_level = { "DetailLevel", "4", 1 };
70 cvar_t Config_gamma_level = { "GammaLevel", "0", 1 };
71 cvar_t Config_control_joystick = { "in_joystick", "0", 1 };
72 cvar_t Config_control_mouse = { "in_mouse", "0", 1 };
73 cvar_t Config_channels_reversed = { "StereoReverse", "0", 1 };
74 cvar_t Config_joystick_sensitivity[] = {
75 { "joy_forwardsensitivity", "8", 1 },
76 { "joy_pitchsensitivity", "8", 1 },
77 { "joy_sidesensitivity", "8", 1 },
78 { "joy_yawsensitivity", "8", 1 },
79 { "joy_upsensitivity", "8", 1 },
80 { "joy_banksensitivity", "8", 1 },
82 cvar_t Config_joystick_deadzone[] = {
83 { "joy_forwardthreshold", "20", 1 },
84 { "joy_pitchthreshold", "10", 1 },
85 { "joy_sidethreshold", "10", 1 },
86 { "joy_yawthreshold", "10", 1 },
87 { "joy_upthreshold", "10", 1 },
88 { "joy_bankthreshold", "10", 1 },
90 cvar_t Config_mouse_sensitivity[] = {
91 { "m_forward", "8", 1 },
92 { "m_pitch", "8", 1 },
98 cvar_t Config_joystick_min = { "JoystickMin", "0,0,0,0", 1 };
99 cvar_t Config_joystick_max = { "JoystickMax", "0,0,0,0", 1 };
100 cvar_t Config_joystick_cen = { "JoystickCen", "0,0,0,0", 1 };
101 cvar_t config_last_player = { "LastPlayer", "", 1 };
102 cvar_t config_last_mission = { "LastMission", "", 1 };
103 cvar_t Config_vr_type = { "VR_type", "0", 1 };
104 cvar_t Config_vr_resolution = { "VR_resolution", "0", 1 };
105 cvar_t Config_vr_tracking = { "VR_tracking", "0", 1 };
106 cvar_t Config_primary_order = { "PrimaryOrder", "", 1 };
107 cvar_t Config_secondary_order = { "SecondaryOrder", "", 1 };
108 cvar_t Config_lifetime_kills = { "LifetimeKills", "0", 1 };
109 cvar_t Config_lifetime_killed = { "LifetimeKilled", "0", 1 };
110 cvar_t Config_lifetime_checksum = { "LifetimeChecksum", "0", 1 };
111 cvar_t Config_display_mode = { "vid_mode", "0", 1 };
114 #define _CRYSTAL_LAKE_8_ST 0xe201
115 #define _CRYSTAL_LAKE_16_ST 0xe202
116 #define _AWE32_8_ST 0xe208
117 #define _AWE32_16_ST 0xe209
120 extern sbyte Object_complexity, Object_detail, Wall_detail, Wall_render_depth, Debris_amount, SoundChannels;
122 void set_custom_detail_vars(void);
124 uint32_t legacy_display_mode[] = { SM(320,200), SM(640,480), SM(320,400), SM(640,400), SM(800,600), SM(1024,768), SM(1280,1024) };
130 void CrystalLakeWriteMCP( ushort mc_addr, ubyte mc_data )
133 outp( CL_MC0, 0xE2 ); // Write password
134 outp( mc_addr, mc_data ); // Write data
138 ubyte CrystalLakeReadMCP( ushort mc_addr )
142 outp( CL_MC0, 0xE2 ); // Write password
143 value = inp( mc_addr ); // Read data
148 void CrystalLakeSetSB()
151 tmp = CrystalLakeReadMCP( CL_MC1 );
153 CrystalLakeWriteMCP( CL_MC1, tmp );
156 void CrystalLakeSetWSS()
159 tmp = CrystalLakeReadMCP( CL_MC1 );
161 CrystalLakeWriteMCP( CL_MC1, tmp );
164 //MovieHires might be changed by -nohighres, so save a "real" copy of it
166 int save_redbook_enabled;
169 void CheckMovieAttributes()
172 DWORD len, type, val;
175 lres = RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\Parallax\\Descent II\\1.1\\INSTALL",
177 if (lres == ERROR_SUCCESS) {
179 lres = RegQueryValueEx(hKey, "HIRES", NULL, &type, &val, &len);
180 if (lres == ERROR_SUCCESS) {
181 cvar_setint( &MovieHires, val );
182 logentry("HIRES=%d\n", val);
190 static int config_initialized;
192 static void config_init(void)
196 /* make sure our cvars are registered */
197 cvar_registervariable(&Config_digi_volume);
198 cvar_registervariable(&Config_midi_volume);
199 cvar_registervariable(&Redbook_enabled);
200 cvar_registervariable(&Config_redbook_volume);
201 cvar_registervariable(&Config_channels_reversed);
202 cvar_registervariable(&Config_gamma_level);
203 cvar_registervariable(&Config_detail_level);
204 cvar_registervariable(&Config_control_joystick);
205 cvar_registervariable(&Config_control_mouse);
206 for (i = 0; i < 6; i++)
207 cvar_registervariable(&Config_joystick_sensitivity[i]);
208 for (i = 0; i < 6; i++)
209 cvar_registervariable(&Config_joystick_deadzone[i]);
210 for (i = 0; i < 6; i++)
211 cvar_registervariable(&Config_mouse_sensitivity[i]);
212 cvar_registervariable(&Config_joystick_min);
213 cvar_registervariable(&Config_joystick_cen);
214 cvar_registervariable(&Config_joystick_max);
215 cvar_registervariable(&config_last_player);
216 cvar_registervariable(&config_last_mission);
217 cvar_registervariable(&Config_vr_type);
218 cvar_registervariable(&Config_vr_resolution);
219 cvar_registervariable(&Config_vr_tracking);
220 cvar_registervariable(&MovieHires);
221 cvar_registervariable(&real_guidebot_name);
222 cvar_registervariable(&Config_primary_order);
223 cvar_registervariable(&Config_secondary_order);
224 cvar_registervariable(&Cockpit_3d_view[0]);
225 cvar_registervariable(&Cockpit_3d_view[1]);
226 cvar_registervariable(&Config_lifetime_kills);
227 cvar_registervariable(&Config_lifetime_killed);
228 cvar_registervariable(&Config_lifetime_checksum);
230 cvar_registervariable(&Network_message_macro[0]);
231 cvar_registervariable(&Network_message_macro[1]);
232 cvar_registervariable(&Network_message_macro[2]);
233 cvar_registervariable(&Network_message_macro[3]);
235 cvar_registervariable(&Game_window_w);
236 cvar_registervariable(&Game_window_h);
237 cvar_registervariable(&Player_default_difficulty);
238 cvar_registervariable(&Auto_leveling_on);
239 cvar_registervariable(&Reticle_on);
240 cvar_registervariable(&Cockpit_mode);
241 cvar_registervariable(&Config_display_mode);
242 cvar_registervariable(&Missile_view_enabled);
243 cvar_registervariable(&Headlight_active_default);
244 cvar_registervariable(&Guided_in_big_window);
245 cvar_registervariable(&Automap_always_hires);
247 config_initialized = 1;
251 static int get_lifetime_checksum (int a,int b)
255 // confusing enough to beat amateur disassemblers? Lets hope so
264 void LoadConfigDefaults(void)
266 cmd_append("bind UP +lookdown; bind PAD8 +lookdown");
267 cmd_append("bind DOWN +lookup; bind PAD2 +lookup");
268 cmd_append("bind LEFT +left; bind PAD4 +left");
269 cmd_append("bind RIGHT +right; bind PAD6 +right");
271 cmd_append("bind LALT +strafe");
272 cmd_append("bind PAD1 +moveleft");
273 cmd_append("bind PAD3 +moveright");
274 cmd_append("bind PAD- +moveup");
275 cmd_append("bind PAD+ +movedown");
277 cmd_append("bind Q +bankleft; bind PAD7 +bankleft");
278 cmd_append("bind E +bankright; bind PAD9 +bankright");
280 cmd_append("bind , +cycle");
281 cmd_append("bind . +cycle2");
283 cmd_append("bind LCTRL +attack; bind RCTRL +attack");
284 cmd_append("bind SPC +attack2");
285 cmd_append("bind F +flare");
286 cmd_append("bind B +bomb");
288 cmd_append("bind R +rearview");
289 cmd_append("bind TAB +automap");
291 cmd_append("bind A +forward");
292 cmd_append("bind Z +back");
293 cmd_append("bind S +afterburner");
295 cmd_append("bind H +headlight");
296 cmd_append("bind T +nrgshield");
298 cmd_append("bind J1B1 +attack");
299 cmd_append("bind J1B2 +attack2");
301 cmd_append("bind MB1 +attack");
302 cmd_append("bind MB2 +attack2");
304 cmd_append("bind 1 weapon 1");
305 cmd_append("bind 2 weapon 2");
306 cmd_append("bind 3 weapon 3");
307 cmd_append("bind 4 weapon 4");
308 cmd_append("bind 5 weapon 5");
309 cmd_append("bind 6 weapon 6");
310 cmd_append("bind 7 weapon 7");
311 cmd_append("bind 8 weapon 8");
312 cmd_append("bind 9 weapon 9");
313 cmd_append("bind 0 weapon 0");
320 int joy_axis_center[7];
324 if (!config_initialized)
327 cvar_set_cvar( &config_last_player, "" );
329 joy_axis_min[0] = joy_axis_min[1] = joy_axis_min[2] = joy_axis_min[3] = 0;
330 joy_axis_max[0] = joy_axis_max[1] = joy_axis_max[2] = joy_axis_max[3] = 0;
331 joy_axis_center[0] = joy_axis_center[1] = joy_axis_center[2] = joy_axis_center[3] = 0;
333 joy_set_cal_vals(joy_axis_min, joy_axis_center, joy_axis_max);
336 cvar_setint(&digi_driver_board, 0);
337 cvar_setint(&digi_driver_port, 0);
338 cvar_setint(&digi_driver_irq, 0);
339 cvar_setint(&digi_driver_dma, 0);
340 cvar_setint(&digi_midi_type, 0);
341 cvar_setint(&digi_midi_port, 0);
344 cvar_setint( &Config_digi_volume, 8 );
345 cvar_setint( &Config_midi_volume, 8 );
346 cvar_setint( &Config_redbook_volume, 8 );
347 cvar_setint( &Config_control_joystick, 0 );
348 cvar_setint( &Config_control_mouse, 0 );
349 cvar_setint( &Config_channels_reversed, 0);
350 for (i = 0; i < 6; i++)
351 cvar_setint( &Config_joystick_sensitivity[i], 8 );
353 //set these here in case no cfg file
354 SaveMovieHires = MovieHires.intval;
355 save_redbook_enabled = Redbook_enabled.intval;
357 InitWeaponOrdering(); // setup default weapon priorities
358 cvar_set_cvarf(&Config_primary_order, "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d",
359 PrimaryOrder[0], PrimaryOrder[1], PrimaryOrder[2], PrimaryOrder[3],
360 PrimaryOrder[4], PrimaryOrder[5], PrimaryOrder[6], PrimaryOrder[7],
361 PrimaryOrder[8], PrimaryOrder[9], PrimaryOrder[10]);
362 cvar_set_cvarf(&Config_secondary_order, "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d",
363 SecondaryOrder[0], SecondaryOrder[1], SecondaryOrder[2], SecondaryOrder[3],
364 SecondaryOrder[4], SecondaryOrder[5], SecondaryOrder[6], SecondaryOrder[7],
365 SecondaryOrder[8], SecondaryOrder[9], SecondaryOrder[10]);
367 cvar_setint( &Cockpit_3d_view[0], CV_NONE );
368 cvar_setint( &Cockpit_3d_view[1], CV_NONE );
370 cvar_setint( &Config_lifetime_kills, 0 );
371 cvar_setint( &Config_lifetime_killed, 0 );
372 cvar_setint( &Config_lifetime_checksum, 0 );
374 // Default taunt macros
376 cvar_set_cvar(&Network_message_macro[0], "Why can't we all just get along?");
377 cvar_set_cvar(&Network_message_macro[1], "Hey, I got a present for ya");
378 cvar_set_cvar(&Network_message_macro[2], "I got a hankerin' for a spankerin'");
379 cvar_set_cvar(&Network_message_macro[3], "This one's headed for Uranus");
382 cvar_setint(&Player_default_difficulty, 1);
383 cvar_setint(&Auto_leveling_on, 1);
385 if (cfexist("descent.cfg"))
386 cmd_append("exec descent.cfg");
388 LoadConfigDefaults();
392 /* TODO: allow cvars to define a callback that will carry out these initialization things on change. */
394 gr_palette_set_gamma( Config_gamma_level.intval );
396 Detail_level = strtol(Config_detail_level.string, NULL, 10);
397 if (Detail_level == NUM_DETAIL_LEVELS - 1) {
398 int count,dummy,oc,od,wd,wrd,da,sc;
400 count = sscanf (Config_detail_level.string, "%d,%d,%d,%d,%d,%d,%d\n",&dummy,&oc,&od,&wd,&wrd,&da,&sc);
403 Object_complexity = oc;
406 Wall_render_depth = wrd;
409 set_custom_detail_vars();
413 sscanf( Config_joystick_min.string, "%d,%d,%d,%d", &joy_axis_min[0], &joy_axis_min[1], &joy_axis_min[2], &joy_axis_min[3] );
414 sscanf( Config_joystick_max.string, "%d,%d,%d,%d", &joy_axis_max[0], &joy_axis_max[1], &joy_axis_max[2], &joy_axis_max[3] );
415 sscanf( Config_joystick_cen.string, "%d,%d,%d,%d", &joy_axis_center[0], &joy_axis_center[1], &joy_axis_center[2], &joy_axis_center[3] );
417 joy_set_cal_vals(joy_axis_min, joy_axis_center, joy_axis_max);
419 i = FindArg( "-volume" );
422 i = atoi( Args[i+1] );
424 if ( i > 100 ) i = 100;
425 cvar_setint( &Config_digi_volume, (i * 8) / 100 );
426 cvar_setint( &Config_midi_volume, (i * 8) / 100 );
427 cvar_setint( &Config_redbook_volume, (i * 8) / 100 );
430 if ( Config_digi_volume.intval > 8 ) cvar_setint( &Config_digi_volume, 8 );
431 if ( Config_midi_volume.intval > 8 ) cvar_setint( &Config_midi_volume, 8 );
432 if ( Config_redbook_volume.intval > 8 ) cvar_setint( &Config_redbook_volume, 8 );
434 digi_set_volume( (Config_digi_volume.intval * 32768) / 8, (Config_midi_volume.intval * 128) / 8 );
438 strncpy(guidebot_name, real_guidebot_name.string, GUIDEBOT_NAME_LEN);
439 guidebot_name[GUIDEBOT_NAME_LEN] = 0;
441 sscanf(Config_primary_order.string, "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d",
442 (int *)&PrimaryOrder[0], (int *)&PrimaryOrder[1], (int *)&PrimaryOrder[2], (int *)&PrimaryOrder[3],
443 (int *)&PrimaryOrder[4], (int *)&PrimaryOrder[5], (int *)&PrimaryOrder[6], (int *)&PrimaryOrder[7],
444 (int *)&PrimaryOrder[8], (int *)&PrimaryOrder[9], (int *)&PrimaryOrder[10]);
445 sscanf(Config_secondary_order.string, "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d",
446 (int *)&SecondaryOrder[0], (int *)&SecondaryOrder[1], (int *)&SecondaryOrder[2], (int *)&SecondaryOrder[3],
447 (int *)&SecondaryOrder[4], (int *)&SecondaryOrder[5], (int *)&SecondaryOrder[6], (int *)&SecondaryOrder[7],
448 (int *)&SecondaryOrder[8], (int *)&SecondaryOrder[9], (int *)&SecondaryOrder[10]);
451 Netlife_kills = Config_lifetime_kills.intval;
452 Netlife_killed = Config_lifetime_killed.intval;
454 con_printf(CON_DEBUG, "Reading: lifetime checksum is %d\n", Config_lifetime_checksum.intval);
455 if (Config_lifetime_checksum.intval != get_lifetime_checksum(Netlife_kills, Netlife_killed)) {
456 Netlife_kills = Netlife_killed = 0;
457 Warning("Shame on me\nTrying to cheat eh?");
461 Default_display_mode = legacy_display_mode[Config_display_mode.intval];
464 printf( "DigiDeviceID: 0x%x\n", digi_driver_board );
465 printf( "DigiPort: 0x%x\n", digi_driver_port.intval );
466 printf( "DigiIrq: 0x%x\n", digi_driver_irq.intval );
467 printf( "DigiDma: 0x%x\n", digi_driver_dma.intval );
468 printf( "MidiDeviceID: 0x%x\n", digi_midi_type.intval );
469 printf( "MidiPort: 0x%x\n", digi_midi_port.intval );
472 cvar_setint( &Config_midi_type, digi_midi_type );
473 cvar_setint( &Config_digi_type, digi_driver_board );
474 cvar_setint( &Config_digi_dma, digi_driver_dma );
478 if (digi_driver_board_16.intval > 0 && !FindArg("-no16bit") && digi_driver_board_16.intval != _GUS_16_ST) {
479 digi_driver_board = digi_driver_board_16.intval;
480 digi_driver_dma = digi_driver_dma_16.intval;
484 //Hack to make some cards look like others, such as
485 //the Crytal Lake look like Microsoft Sound System
486 if ( digi_driver_board == _CRYSTAL_LAKE_8_ST ) {
488 tmp = CrystalLakeReadMCP( CL_MC1 );
490 atexit( CrystalLakeSetSB ); // Restore to SB when done.
492 digi_driver_board = _MICROSOFT_8_ST;
493 } else if ( digi_driver_board == _CRYSTAL_LAKE_16_ST ) {
495 tmp = CrystalLakeReadMCP( CL_MC1 );
497 atexit( CrystalLakeSetSB ); // Restore to SB when done.
499 digi_driver_board = _MICROSOFT_16_ST;
500 } else if ( digi_driver_board == _AWE32_8_ST ) {
501 digi_driver_board = _SB16_8_ST;
502 } else if ( digi_driver_board == _AWE32_16_ST ) {
503 digi_driver_board = _SB16_16_ST;
505 digi_driver_board = digi_driver_board;
508 if (cfexist("descentw.cfg")) {
509 cmd_append("exec descentw.cfg");
512 sscanf( Config_joystick_min.string, "%d,%d,%d,%d,%d,%d,%d", &joy_axis_min[0], &joy_axis_min[1], &joy_axis_min[2], &joy_axis_min[3], &joy_axis_min[4], &joy_axis_min[5], &joy_axis_min[6] );
513 sscanf( Config_joystick_max.string, "%d,%d,%d,%d,%d,%d,%d", &joy_axis_max[0], &joy_axis_max[1], &joy_axis_max[2], &joy_axis_max[3], &joy_axis_max[4], &joy_axis_max[5], &joy_axis_max[6] );
514 sscanf( Config_joystick_cen.string, "%d,%d,%d,%d,%d,%d,%d", &joy_axis_center[0], &joy_axis_center[1], &joy_axis_center[2], &joy_axis_center[3], &joy_axis_center[4], &joy_axis_center[5], &joy_axis_center[6] );
521 int WriteConfigFile()
523 PHYSFS_file *outfile;
525 int joy_axis_center[7];
529 joy_get_cal_vals(joy_axis_min, joy_axis_center, joy_axis_max);
531 if (FindArg("-noredbook"))
532 cvar_setint( &Redbook_enabled, save_redbook_enabled );
534 cvar_setint( &Config_gamma_level, gr_palette_get_gamma() );
536 if (Detail_level == NUM_DETAIL_LEVELS-1)
537 cvar_set_cvarf( &Config_detail_level, "%d,%d,%d,%d,%d,%d,%d", Detail_level,
538 Object_complexity,Object_detail,Wall_detail,Wall_render_depth,Debris_amount,SoundChannels );
540 cvar_setint( &Config_detail_level, Detail_level );
542 cvar_set_cvarf( &Config_joystick_min, "%d,%d,%d,%d", joy_axis_min[0], joy_axis_min[1], joy_axis_min[2], joy_axis_min[3] );
543 cvar_set_cvarf( &Config_joystick_cen, "%d,%d,%d,%d", joy_axis_center[0], joy_axis_center[1], joy_axis_center[2], joy_axis_center[3] );
544 cvar_set_cvarf( &Config_joystick_max, "%d,%d,%d,%d", joy_axis_max[0], joy_axis_max[1], joy_axis_max[2], joy_axis_max[3] );
546 cvar_set_cvar( &config_last_player, Players[Player_num].callsign );
548 cvar_setint( &MovieHires, SaveMovieHires );
550 cvar_set_cvarf(&Config_primary_order, "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d",
551 PrimaryOrder[0], PrimaryOrder[1], PrimaryOrder[2], PrimaryOrder[3],
552 PrimaryOrder[4], PrimaryOrder[5], PrimaryOrder[6], PrimaryOrder[7],
553 PrimaryOrder[8], PrimaryOrder[9], PrimaryOrder[10]);
554 cvar_set_cvarf(&Config_secondary_order, "%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d",
555 SecondaryOrder[0], SecondaryOrder[1], SecondaryOrder[2], SecondaryOrder[3],
556 SecondaryOrder[4], SecondaryOrder[5], SecondaryOrder[6], SecondaryOrder[7],
557 SecondaryOrder[8], SecondaryOrder[9], SecondaryOrder[10]);
560 cvar_setint(&Config_lifetime_kills, Netlife_kills);
561 cvar_setint(&Config_lifetime_killed, Netlife_killed);
562 cvar_setint(&Config_lifetime_checksum, get_lifetime_checksum(Netlife_kills, Netlife_killed));
563 con_printf(CON_DEBUG, "Writing: Lifetime checksum is %d\n", Config_lifetime_checksum.intval);
566 cvar_setint(&Cockpit_mode, (Cockpit_mode_save != -1)?Cockpit_mode_save:Cockpit_mode.intval); //if have saved mode, write it instead of letterbox/rear view
568 for (i = 0; i < (sizeof(legacy_display_mode) / sizeof(uint32_t)); i++) {
569 if (legacy_display_mode[i] == Current_display_mode)
570 cvar_setint(&Config_display_mode, i);
573 outfile = PHYSFSX_openWriteBuffered("descent.cfg");
577 key_write_bindings(outfile);
578 PHYSFS_close(outfile);
580 if (FindArg("-nohires") || FindArg("-nohighres") || FindArg("-lowresmovies"))
581 cvar_setint( &MovieHires, 0 );
584 CheckMovieAttributes();