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.
51 #define SAVE_FILE_ID "DPLR"
55 #include <Errors.h> // mac doesn't have "normal" error numbers -- must use mac equivs
65 int get_lifetime_checksum (int a,int b);
74 hli highest_levels[MAX_MISSIONS];
76 #define PLAYER_FILE_VERSION 24 //increment this every time the player file changes
78 //version 5 -> 6: added new highest level information
79 //version 6 -> 7: stripped out the old saved_game array.
80 //version 7 -> 8: added reticle flag, & window size
81 //version 8 -> 9: removed player_struct_version
82 //version 9 -> 10: added default display mode
83 //version 10 -> 11: added all toggles in toggle menu
84 //version 11 -> 12: added weapon ordering
85 //version 12 -> 13: added more keys
86 //version 13 -> 14: took out marker key
87 //version 14 -> 15: added guided in big window
88 //version 15 -> 16: added small windows in cockpit
89 //version 16 -> 17: ??
90 //version 17 -> 18: save guidebot name
91 //version 18 -> 19: added automap-highres flag
92 //version 19 -> 20: added kconfig data for windows joysticks
93 //version 20 -> 21: save seperate config types for DOS & Windows
94 //version 21 -> 22: save lifetime netstats
95 //version 22 -> 23: ??
96 //version 23 -> 24: add name of joystick for windows version.
98 #define COMPATIBLE_PLAYER_FILE_VERSION 17
101 int Default_leveling_on=1;
102 extern ubyte SecondaryOrder[],PrimaryOrder[];
103 extern void InitWeaponOrdering();
106 extern ubyte default_firebird_settings[];
107 extern ubyte default_mousestick_settings[];
110 int new_player_config()
113 int i,j,control_choice;
115 int mct=CONTROL_MAX_TYPES;
121 InitWeaponOrdering (); //setup default weapon priorities
123 #if defined(MACINTOSH) && defined(USE_ISP)
128 #if !defined(MACINTOSH) && !defined(WINDOWS)
129 for (i=0; i<mct; i++ ) {
130 m[i].type = NM_TYPE_MENU; m[i].text = CONTROL_TEXT(i);
132 #elif defined(WINDOWS)
133 m[0].type = NM_TYPE_MENU; m[0].text = CONTROL_TEXT(0);
134 m[1].type = NM_TYPE_MENU; m[1].text = CONTROL_TEXT(5);
135 m[2].type = NM_TYPE_MENU; m[2].text = CONTROL_TEXT(7);
138 for (i = 0; i < 6; i++) {
139 m[i].type = NM_TYPE_MENU; m[i].text = CONTROL_TEXT(i);
141 m[4].text = "Gravis Firebird/Mousetick II";
142 m[3].text = "Thrustmaster";
146 m[0].text = TXT_CONTROL_KEYBOARD;
149 if (Config_control_type==CONTROL_NONE) control_choice = 0;
150 else if (Config_control_type == CONTROL_MOUSE) control_choice = 1;
151 else if (Config_control_type == CONTROL_WINJOYSTICK) control_choice = 2;
152 else control_choice = 0;
154 control_choice = Config_control_type; // Assume keyboard
158 control_choice = newmenu_do1( NULL, TXT_CHOOSE_INPUT, i, m, NULL, control_choice );
163 if ( control_choice < 0 )
166 #if defined(MACINTOSH) && defined(USE_ISP)
168 else // !!!!NOTE ... link to above if (!ISpEnabled()), this is a really crappy function
174 for (i=0;i<CONTROL_MAX_TYPES; i++ )
175 for (j=0;j<MAX_CONTROLS; j++ )
176 kconfig_settings[i][j] = default_kconfig_settings[i][j];
179 Config_control_type = control_choice;
182 if (control_choice == 1) Config_control_type = CONTROL_MOUSE;
183 else if (control_choice == 2) Config_control_type = CONTROL_WINJOYSTICK;
185 // if (Config_control_type == CONTROL_WINJOYSTICK)
186 // joydefs_calibrate();
189 if ( Config_control_type==CONTROL_THRUSTMASTER_FCS) {
190 i = nm_messagebox( TXT_IMPORTANT_NOTE, 2, "Choose another", TXT_OK, TXT_FCS );
191 if (i==0) goto RetrySelection;
194 if ( (Config_control_type>0) && (Config_control_type<5)) {
197 #else // some macintosh only stuff here
198 if ( Config_control_type==CONTROL_THRUSTMASTER_FCS) {
199 extern char *tm_warning;
201 i = nm_messagebox( TXT_IMPORTANT_NOTE, 2, "Choose another", TXT_OK, tm_warning );
202 if (i==0) goto RetrySelection;
203 } else if ( Config_control_type==CONTROL_FLIGHTSTICK_PRO ) {
204 extern char *ch_warning;
206 i = nm_messagebox( TXT_IMPORTANT_NOTE, 2, "Choose another", TXT_OK, ch_warning );
207 if (i==0) goto RetrySelection;
208 } else if ( Config_control_type==CONTROL_GRAVIS_GAMEPAD ) {
209 extern char *ms_warning;
211 i = nm_messagebox( TXT_IMPORTANT_NOTE, 2, "Choose another", TXT_OK, ms_warning );
212 if (i==0) goto RetrySelection;
213 // stupid me -- get real default setting for either mousestick or firebird
214 joydefs_set_type( Config_control_type );
215 if (joy_have_firebird())
216 for (i=0; i<NUM_OTHER_CONTROLS; i++ )
217 kconfig_settings[Config_control_type][i] = default_firebird_settings[i];
219 for (i=0; i<NUM_OTHER_CONTROLS; i++ )
220 kconfig_settings[Config_control_type][i] = default_mousestick_settings[i];
221 kc_set_controls(); // reset the joystick control
223 if ( (Config_control_type>0) && (Config_control_type<5) ) {
224 joydefs_set_type( Config_control_type );
231 Player_default_difficulty = 1;
232 Auto_leveling_on = Default_leveling_on = 1;
233 n_highest_levels = 1;
234 highest_levels[0].shortname[0] = 0; //no name for mission 0
235 highest_levels[0].level_num = 1; //was highest level in old struct
236 Config_joystick_sensitivity = 8;
237 Cockpit_3d_view[0]=CV_NONE;
238 Cockpit_3d_view[1]=CV_NONE;
240 // Default taunt macros
242 strcpy(Network_message_macro[0], "Why can't we all just get along?");
243 strcpy(Network_message_macro[1], "Hey, I got a present for ya");
244 strcpy(Network_message_macro[2], "I got a hankerin' for a spankerin'");
245 strcpy(Network_message_macro[3], "This one's headed for Uranus");
246 Netlife_kills=0; Netlife_killed=0;
253 Scanline_double = 0; // no pixel doubling for poly_acc
257 Scanline_double = 1; // should be default for new player
260 Scanline_double = 1; // should be default for new player
267 static int read_int(FILE *file)
271 if (fread( &i, sizeof(i), 1, file) != 1)
272 Error( "Error reading int in gamesave.c" );
277 static short read_short(FILE *file)
281 if (fread( &s, sizeof(s), 1, file) != 1)
282 Error( "Error reading short in gamesave.c" );
287 static byte read_byte(FILE *file)
291 if (fread( &s, sizeof(s), 1, file) != 1)
292 Error( "Error reading byte in gamesave.c" );
297 static void write_int(int i,FILE *file)
299 if (fwrite( &i, sizeof(i), 1, file) != 1)
300 Error( "Error writing int in gamesave.c" );
304 static void write_short(short s,FILE *file)
306 if (fwrite( &s, sizeof(s), 1, file) != 1)
307 Error( "Error writing short in gamesave.c" );
311 static void write_byte(byte i,FILE *file)
313 if (fwrite( &i, sizeof(i), 1, file) != 1)
314 Error( "Error writing byte in gamesave.c" );
318 extern int Guided_in_big_window,Automap_always_hires;
320 //this length must match the value in escort.c
321 #define GUIDEBOT_NAME_LEN 9
322 extern char guidebot_name[];
323 extern char real_guidebot_name[];
325 WIN(extern char win95_current_joyname[]);
327 void read_string(char *s, FILE *f)
334 while (!feof(f) && *s++!=0);
337 void write_string(char *s, FILE *f)
344 ubyte control_type_dos,control_type_win;
346 //read in the player's saved games. returns errno (0 == no error)
347 int read_player_file()
350 char filename[FILENAME_LEN+15];
352 char filename[FILENAME_LEN];
355 int errno_ret = EZERO;
356 int player_file_version,i;
360 Assert(Player_num>=0 && Player_num<MAX_PLAYERS);
363 sprintf(filename,"%.8s.plr",Players[Player_num].callsign);
365 sprintf(filename, ":Players:%.8s.plr",Players[Player_num].callsign);
367 file = fopen(filename,"rb");
371 if (file && isatty(fileno(file))) {
372 //if the callsign is the name of a tty device, prepend a char
374 sprintf(filename,"$%.7s.plr",Players[Player_num].callsign);
375 file = fopen(filename,"rb");
383 fread( &id, 1, 4, file);
385 if (memcmp(id, SAVE_FILE_ID, 4)) {
386 nm_messagebox(TXT_ERROR, 1, TXT_OK, "Invalid player file");
391 player_file_version = read_short(file);
393 if (player_file_version<COMPATIBLE_PLAYER_FILE_VERSION) {
394 nm_messagebox(TXT_ERROR, 1, TXT_OK, TXT_ERROR_PLR_VERSION);
399 Game_window_w = read_short(file);
400 Game_window_h = read_short(file);
402 Player_default_difficulty = read_byte(file);
403 Default_leveling_on = read_byte(file);
404 Reticle_on = read_byte(file);
405 Cockpit_mode = read_byte(file);
407 #ifdef PA_3DFX_VOODOO
417 Default_display_mode = read_byte(file);
418 Missile_view_enabled = read_byte(file);
419 Headlight_active_default = read_byte(file);
420 Guided_in_big_window = read_byte(file);
422 if (player_file_version >= 19)
423 Automap_always_hires = read_byte(file);
425 Auto_leveling_on = Default_leveling_on;
427 //read new highest level info
429 n_highest_levels = read_short(file);
430 if (fread(highest_levels,sizeof(hli),n_highest_levels,file) != n_highest_levels) {
441 len = MAX_MESSAGE_LEN;
443 for (i = 0; i < 4; i++)
444 if (fread(Network_message_macro[i], len, 1, file) != 1)
445 {errno_ret = errno; break;}
447 char dummy[4][MAX_MESSAGE_LEN];
448 fread(dummy, MAX_MESSAGE_LEN, 4, file);
455 int n_control_types = (player_file_version<20)?7:CONTROL_MAX_TYPES;
457 if (fread( kconfig_settings, MAX_CONTROLS*n_control_types, 1, file )!=1)
459 else if (fread((ubyte *)&control_type_dos, sizeof(ubyte), 1, file )!=1)
461 else if (player_file_version >= 21 && fread((ubyte *)&control_type_win, sizeof(ubyte), 1, file )!=1)
463 else if (fread(&Config_joystick_sensitivity, sizeof(ubyte), 1, file )!=1)
467 Config_control_type = control_type_win;
469 Config_control_type = control_type_dos;
473 joydefs_set_type(Config_control_type);
478 PrimaryOrder[i]=read_byte (file);
479 SecondaryOrder[i]=read_byte(file);
482 if (player_file_version>=16)
484 Cockpit_3d_view[0]=read_int(file);
485 Cockpit_3d_view[1]=read_int(file);
489 if (errno_ret==EZERO) {
495 if (player_file_version>=22)
498 Netlife_kills=read_int (file);
499 Netlife_killed=read_int (file);
501 read_int(file); read_int(file);
507 Netlife_kills=0; Netlife_killed=0;
511 if (player_file_version>=23)
515 mprintf ((0,"Reading: lifetime checksum is %d\n",i));
516 if (i!=get_lifetime_checksum (Netlife_kills,Netlife_killed))
518 Netlife_kills=0; Netlife_killed=0;
519 nm_messagebox(NULL, 1, "Shame on me", "Trying to cheat eh?");
526 if (player_file_version >= 18)
527 read_string(guidebot_name,file);
529 strcpy(guidebot_name,"GUIDE-BOT");
531 strcpy(real_guidebot_name,guidebot_name);
537 joy95_get_name(JOYSTICKID1, buf, 127);
538 if (player_file_version >= 24)
539 read_string(win95_current_joyname, file);
541 strcpy(win95_current_joyname, "Old Player File");
543 mprintf((0, "Detected joystick: %s\n", buf));
544 mprintf((0, "Player's joystick: %s\n", win95_current_joyname));
546 if (strcmp(win95_current_joyname, buf)) {
547 for (i = 0; i < MAX_CONTROLS; i++)
548 kconfig_settings[CONTROL_WINJOYSTICK][i] =
549 default_kconfig_settings[CONTROL_WINJOYSTICK][i];
552 if (player_file_version >= 24)
553 read_string(buf, file); // Just read it in fpr DPS.
557 if (fclose(file) && errno_ret==EZERO)
568 //finds entry for this level in table. if not found, returns ptr to
569 //empty entry. If no empty entries, takes over last one
574 for (i=0;i<n_highest_levels;i++)
575 if (!stricmp(highest_levels[i].shortname,Mission_list[Current_mission_num].filename))
578 if (i==n_highest_levels) { //not found. create entry
581 i--; //take last entry
585 strcpy(highest_levels[i].shortname,Mission_list[Current_mission_num].filename);
586 highest_levels[i].level_num = 0;
592 //set a new highest level for player for this mission
593 void set_highest_level(int levelnum)
597 if ((ret=read_player_file()) != EZERO)
598 if (ret != ENOENT) //if file doesn't exist, that's ok
601 i = find_hli_entry();
603 if (levelnum > highest_levels[i].level_num)
604 highest_levels[i].level_num = levelnum;
609 //gets the player's highest level from the file for this mission
610 int get_highest_level(void)
613 int highest_saturn_level = 0;
616 if (strlen(Mission_list[Current_mission_num].filename)==0 ) {
617 for (i=0;i<n_highest_levels;i++)
618 if (!stricmp(highest_levels[i].shortname, "DESTSAT")) // Destination Saturn.
619 highest_saturn_level = highest_levels[i].level_num;
622 i = highest_levels[find_hli_entry()].level_num;
623 if ( highest_saturn_level > i )
624 i = highest_saturn_level;
628 extern int Cockpit_mode_save;
630 //write out player's saved games. returns errno (0 == no error)
631 int write_player_file()
634 char filename[FILENAME_LEN+15];
636 char filename[FILENAME_LEN]; // because of ":Players:" path
641 // #ifdef APPLE_DEMO // no saving of player files in Apple OEM version
645 errno_ret = WriteConfigFile();
648 sprintf(filename,"%s.plr",Players[Player_num].callsign);
650 sprintf(filename, ":Players:%.8s.plr",Players[Player_num].callsign);
652 file = fopen(filename,"wb");
656 if (file && isatty(fileno(file))) {
658 //if the callsign is the name of a tty device, prepend a char
661 sprintf(filename,"$%.7s.plr",Players[Player_num].callsign);
662 file = fopen(filename,"wb");
671 //Write out player's info
672 fwrite(SAVE_FILE_ID, 1, 4, file);
673 write_short(PLAYER_FILE_VERSION,file);
675 write_short(Game_window_w,file);
676 write_short(Game_window_h,file);
678 write_byte(Player_default_difficulty,file);
679 write_byte(Auto_leveling_on,file);
680 write_byte(Reticle_on,file);
681 write_byte((Cockpit_mode_save!=-1)?Cockpit_mode_save:Cockpit_mode,file); //if have saved mode, write it instead of letterbox/rear view
682 write_byte(Default_display_mode,file);
683 write_byte(Missile_view_enabled,file);
684 write_byte(Headlight_active_default,file);
685 write_byte(Guided_in_big_window,file);
686 write_byte(Automap_always_hires,file);
688 //write higest level info
689 write_short(n_highest_levels,file);
690 if ((fwrite(highest_levels, sizeof(hli), n_highest_levels, file) != n_highest_levels)) {
697 if ((fwrite(Network_message_macro, MAX_MESSAGE_LEN, 4, file) != 4)) {
703 fseek( file, MAX_MESSAGE_LEN * 4, SEEK_CUR );
710 control_type_win = Config_control_type;
712 control_type_dos = Config_control_type;
715 if (fwrite( kconfig_settings, MAX_CONTROLS*CONTROL_MAX_TYPES, 1, file )!=1)
717 else if (fwrite( &control_type_dos, sizeof(ubyte), 1, file )!=1)
719 else if (fwrite( &control_type_win, sizeof(ubyte), 1, file )!=1)
721 else if (fwrite( &Config_joystick_sensitivity, sizeof(ubyte), 1, file )!=1)
726 fwrite (&PrimaryOrder[i],sizeof(ubyte),1,file);
727 fwrite (&SecondaryOrder[i],sizeof(ubyte),1,file);
729 write_int (Cockpit_3d_view[0],file);
730 write_int (Cockpit_3d_view[1],file);
733 write_int (Netlife_kills,file);
734 write_int (Netlife_killed,file);
735 i=get_lifetime_checksum (Netlife_kills,Netlife_killed);
736 mprintf ((0,"Writing: Lifetime checksum is %d\n",i));
740 i = get_lifetime_checksum (0, 0);
745 //write guidebot name
746 write_string(real_guidebot_name,file);
751 joy95_get_name(JOYSTICKID1, buf, 127);
753 strcpy(buf, "DOS joystick");
755 write_string(buf, file); // Write out current joystick for player.
761 if (errno_ret != EZERO) {
762 remove(filename); //delete bogus file
763 nm_messagebox(TXT_ERROR, 1, TXT_OK, "%s\n\n%s",TXT_ERROR_WRITING_PLR, strerror(errno_ret));
766 #ifdef MACINTOSH // set filetype and creator for playerfile
772 strcpy(pfilename, filename);
774 err = HGetFInfo(0, 0, pfilename, &finfo);
775 finfo.fdType = 'PLYR';
776 finfo.fdCreator = 'DCT2';
777 err = HSetFInfo(0, 0, pfilename, &finfo);
785 //update the player's highest level. returns errno (0 == no error)
786 int update_player_file()
790 if ((ret=read_player_file()) != EZERO)
791 if (ret != ENOENT) //if file doesn't exist, that's ok
794 return write_player_file();
797 int get_lifetime_checksum (int a,int b)
801 // confusing enough to beat amateur disassemblers? Lets hope so