1 /***********************************************************
2 * Rocks'n'Diamonds -- McDuffin Strikes Back! *
3 *----------------------------------------------------------*
4 * (c) 1995-98 Artsoft Entertainment *
8 * phone: ++49 +521 290471 *
9 * email: aeglos@valinor.owl.de *
10 *----------------------------------------------------------*
12 ***********************************************************/
22 boolean LoadLevelInfo()
25 char filename[MAX_FILENAME_LEN];
26 char cookie[MAX_FILENAME_LEN];
29 sprintf(filename,"%s/%s",level_directory,LEVDIR_FILENAME);
31 if (!(file=fopen(filename,"r")))
33 Error(ERR_WARN, "cannot read level info '%s'", filename);
37 fscanf(file,"%s\n",cookie);
38 if (strcmp(cookie,LEVELDIR_COOKIE)) /* ungültiges Format? */
40 Error(ERR_WARN, "wrong format of level info file");
47 for(i=0;i<MAX_LEVDIR_ENTRIES;i++)
49 fscanf(file,"%s",leveldir[i].filename);
50 fscanf(file,"%s",leveldir[i].name);
51 fscanf(file,"%d",&leveldir[i].levels);
52 fscanf(file,"%d",&leveldir[i].readonly);
61 Error(ERR_WARN, "empty level info '%s'", filename);
68 void LoadLevel(int level_nr)
71 char filename[MAX_FILENAME_LEN];
72 char cookie[MAX_FILENAME_LEN];
75 sprintf(filename,"%s/%s/%d",
76 level_directory,leveldir[leveldir_nr].filename,level_nr);
78 if (!(file = fopen(filename,"r")))
79 Error(ERR_WARN, "cannot read level '%s' - creating new level", filename);
82 fgets(cookie,LEVEL_COOKIE_LEN,file);
85 if (strcmp(cookie,LEVEL_COOKIE)) /* ungültiges Format? */
87 Error(ERR_WARN, "wrong format of level file '%s'", filename);
95 lev_fieldx = level.fieldx = fgetc(file);
96 lev_fieldy = level.fieldy = fgetc(file);
98 level.time = (fgetc(file)<<8) | fgetc(file);
99 level.edelsteine = (fgetc(file)<<8) | fgetc(file);
100 for(i=0;i<MAX_LEVNAMLEN;i++)
101 level.name[i] = fgetc(file);
102 level.name[MAX_LEVNAMLEN-1] = 0;
103 for(i=0;i<MAX_LEVSCORE_ENTRIES;i++)
104 level.score[i] = fgetc(file);
108 level.mampfer_inhalt[i][x][y] = fgetc(file);
109 level.tempo_amoebe = fgetc(file);
110 level.dauer_sieb = fgetc(file);
111 level.dauer_ablenk = fgetc(file);
112 level.amoebe_inhalt = fgetc(file);
114 for(i=0;i<NUM_FREE_LVHD_BYTES;i++) /* Rest frei / Headergröße 80 Bytes */
117 for(y=0;y<MAX_LEV_FIELDY;y++)
118 for(x=0;x<MAX_LEV_FIELDX;x++)
119 Feld[x][y] = Ur[x][y] = EL_ERDREICH;
121 for(y=0;y<lev_fieldy;y++)
122 for(x=0;x<lev_fieldx;x++)
123 Feld[x][y] = Ur[x][y] = fgetc(file);
127 if (level.time<=10) /* Mindestspieldauer */
132 lev_fieldx = level.fieldx = STD_LEV_FIELDX;
133 lev_fieldy = level.fieldy = STD_LEV_FIELDY;
136 level.edelsteine = 0;
137 strncpy(level.name,"Nameless Level",MAX_LEVNAMLEN-1);
138 for(i=0;i<MAX_LEVSCORE_ENTRIES;i++)
143 level.mampfer_inhalt[i][x][y] = EL_FELSBROCKEN;
144 level.tempo_amoebe = 10;
145 level.dauer_sieb = 10;
146 level.dauer_ablenk = 10;
147 level.amoebe_inhalt = EL_DIAMANT;
149 for(y=0;y<STD_LEV_FIELDY;y++)
150 for(x=0;x<STD_LEV_FIELDX;x++)
151 Feld[x][y] = Ur[x][y] = EL_ERDREICH;
152 Feld[0][0] = Ur[0][0] = EL_SPIELFIGUR;
153 Feld[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] =
154 Ur[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] = EL_AUSGANG_ZU;
158 void SaveLevel(int level_nr)
161 char filename[MAX_FILENAME_LEN];
164 sprintf(filename,"%s/%s/%d",
165 level_directory,leveldir[leveldir_nr].filename,level_nr);
167 if (!(file=fopen(filename,"w")))
169 Error(ERR_WARN, "cannot save level file '%s'", filename);
173 fputs(LEVEL_COOKIE,file); /* Formatkennung */
176 fputc(level.fieldx,file);
177 fputc(level.fieldy,file);
178 fputc(level.time / 256,file);
179 fputc(level.time % 256,file);
180 fputc(level.edelsteine / 256,file);
181 fputc(level.edelsteine % 256,file);
183 for(i=0;i<MAX_LEVNAMLEN;i++)
184 fputc(level.name[i],file);
185 for(i=0;i<MAX_LEVSCORE_ENTRIES;i++)
186 fputc(level.score[i],file);
190 fputc(level.mampfer_inhalt[i][x][y],file);
191 fputc(level.tempo_amoebe,file);
192 fputc(level.dauer_sieb,file);
193 fputc(level.dauer_ablenk,file);
194 fputc(level.amoebe_inhalt,file);
196 for(i=0;i<NUM_FREE_LVHD_BYTES;i++) /* Rest frei / Headergröße 80 Bytes */
199 for(y=0;y<lev_fieldy;y++)
200 for(x=0;x<lev_fieldx;x++)
201 fputc(Ur[x][y],file);
205 chmod(filename, LEVEL_PERMS);
208 void LoadLevelTape(int level_nr)
211 char filename[MAX_FILENAME_LEN];
212 char cookie[MAX_FILENAME_LEN];
214 boolean levelrec_10 = FALSE;
217 sprintf(filename,"%s/%s/%d.tape",
218 level_directory,leveldir[leveldir_nr].filename,level_nr);
220 sprintf(filename,"%s/%s/%d.tap",
221 level_directory,leveldir[leveldir_nr].filename,level_nr);
224 if ((file=fopen(filename,"r")))
226 fgets(cookie,LEVELREC_COOKIE_LEN,file);
228 if (!strcmp(cookie,LEVELREC_COOKIE_10)) /* old 1.0 tape format */
230 else if (strcmp(cookie,LEVELREC_COOKIE)) /* unknown tape format */
232 Error(ERR_WARN, "wrong format of level recording file '%s'", filename);
242 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
244 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
246 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
248 tape.level_nr = level_nr;
250 tape.changed = FALSE;
252 tape.recording = FALSE;
253 tape.playing = FALSE;
254 tape.pausing = FALSE;
256 for(i=0;i<tape.length;i++)
260 if (i >= MAX_TAPELEN)
263 for(j=0; j<MAX_PLAYERS; j++)
265 if (levelrec_10 && j > 0)
267 tape.pos[i].action[j] = MV_NO_MOVING;
270 tape.pos[i].action[j] = fgetc(file);
273 tape.pos[i].delay = fgetc(file);
277 /* eliminate possible diagonal moves in old tapes */
278 /* this is only for backward compatibility */
280 byte joy_dir[4] = { JOY_LEFT, JOY_RIGHT, JOY_UP, JOY_DOWN };
281 byte action = tape.pos[i].action[0];
282 int k, num_moves = 0;
286 if (action & joy_dir[k])
288 tape.pos[i + num_moves].action[0] = joy_dir[k];
290 tape.pos[i + num_moves].delay = 0;
299 tape.length += num_moves;
309 if (i != tape.length)
310 Error(ERR_WARN, "level recording file '%s' corrupted", filename);
312 tape.length_seconds = GetTapeLength();
315 void SaveLevelTape(int level_nr)
318 char filename[MAX_FILENAME_LEN];
320 boolean new_tape = TRUE;
323 sprintf(filename,"%s/%s/%d.tape",
324 level_directory,leveldir[leveldir_nr].filename,level_nr);
326 sprintf(filename,"%s/%s/%d.tap",
327 level_directory,leveldir[leveldir_nr].filename,level_nr);
330 /* Testen, ob bereits eine Aufnahme existiert */
331 if ((file=fopen(filename,"r")))
336 if (!Request("Replace old tape ?",REQ_ASK))
340 if (!(file=fopen(filename,"w")))
342 Error(ERR_WARN, "cannot save level recording file '%s'", filename);
346 fputs(LEVELREC_COOKIE,file); /* Formatkennung */
349 fputc((tape.random_seed >> 24) & 0xff,file);
350 fputc((tape.random_seed >> 16) & 0xff,file);
351 fputc((tape.random_seed >> 8) & 0xff,file);
352 fputc((tape.random_seed >> 0) & 0xff,file);
354 fputc((tape.date >> 24) & 0xff,file);
355 fputc((tape.date >> 16) & 0xff,file);
356 fputc((tape.date >> 8) & 0xff,file);
357 fputc((tape.date >> 0) & 0xff,file);
359 fputc((tape.length >> 24) & 0xff,file);
360 fputc((tape.length >> 16) & 0xff,file);
361 fputc((tape.length >> 8) & 0xff,file);
362 fputc((tape.length >> 0) & 0xff,file);
364 for(i=0;i<tape.length;i++)
368 for(j=0; j<MAX_PLAYERS; j++)
369 fputc(tape.pos[i].action[j],file);
371 fputc(tape.pos[i].delay,file);
376 chmod(filename, LEVREC_PERMS);
378 tape.changed = FALSE;
381 Request("tape saved !",REQ_CONFIRM);
384 boolean CreateNewScoreFile()
387 char filename[MAX_FILENAME_LEN];
388 char empty_alias[MAX_NAMELEN];
391 sprintf(filename,"%s/%s/%s",
392 level_directory,leveldir[leveldir_nr].filename,SCORE_FILENAME);
394 if (!(file=fopen(filename,"w")))
397 for(i=0;i<MAX_NAMELEN;i++)
399 strncpy(empty_alias,EMPTY_ALIAS,MAX_NAMELEN-1);
401 fputs(SCORE_COOKIE,file); /* Formatkennung */
402 for(i=0;i<leveldir[leveldir_nr].levels;i++)
404 for(j=0;j<MAX_SCORE_ENTRIES;j++)
406 for(k=0;k<MAX_NAMELEN;k++)
407 fputc(empty_alias[k],file);
414 chmod(filename, SCORE_PERMS);
418 void LoadScore(int level_nr)
421 char filename[MAX_FILENAME_LEN];
422 char cookie[MAX_FILENAME_LEN];
425 sprintf(filename,"%s/%s/%s",
426 level_directory,leveldir[leveldir_nr].filename,SCORE_FILENAME);
428 if (!(file = fopen(filename,"r")))
430 if (!CreateNewScoreFile())
431 Error(ERR_WARN, "cannot create score file '%s'", filename);
432 else if (!(file = fopen(filename,"r")))
433 Error(ERR_WARN, "cannot read score for level %d", level_nr);
438 fgets(cookie,SCORE_COOKIE_LEN,file);
439 if (strcmp(cookie,SCORE_COOKIE)) /* ungültiges Format? */
441 Error(ERR_WARN, "wrong format of score file '%s'", filename);
450 SCORE_COOKIE_LEN-1+level_nr*(MAX_SCORE_ENTRIES*(MAX_NAMELEN+2)),
452 for(i=0;i<MAX_SCORE_ENTRIES;i++)
454 for(j=0;j<MAX_NAMELEN;j++)
455 highscore[i].Name[j] = fgetc(file);
456 highscore[i].Score = (fgetc(file)<<8) | fgetc(file);
462 for(i=0;i<MAX_SCORE_ENTRIES;i++)
464 strcpy(highscore[i].Name,EMPTY_ALIAS);
465 highscore[i].Score = 0;
470 void SaveScore(int level_nr)
473 char filename[MAX_FILENAME_LEN];
476 sprintf(filename,"%s/%s/%s",
477 level_directory,leveldir[leveldir_nr].filename,SCORE_FILENAME);
479 if (!(file=fopen(filename,"r+")))
481 Error(ERR_WARN, "cannot save score for level %d", level_nr);
486 SCORE_COOKIE_LEN-1+level_nr*(MAX_SCORE_ENTRIES*(MAX_NAMELEN+2)),
488 for(i=0;i<MAX_SCORE_ENTRIES;i++)
490 for(j=0;j<MAX_NAMELEN;j++)
491 fputc(highscore[i].Name[j],file);
492 fputc(highscore[i].Score / 256,file);
493 fputc(highscore[i].Score % 256,file);
498 #define MAX_LINE_LEN 1000
500 #define TOKEN_STR_FILE_IDENTIFIER "file_identifier"
501 #define TOKEN_STR_LAST_LEVEL_SERIES "last_level_series"
502 #define TOKEN_STR_PLAYER_PREFIX "player_"
504 #define TOKEN_VALUE_POSITION 30
506 #define SETUP_TOKEN_SOUND 0
507 #define SETUP_TOKEN_SOUND_LOOPS 1
508 #define SETUP_TOKEN_SOUND_MUSIC 2
509 #define SETUP_TOKEN_SOUND_SIMPLE 3
510 #define SETUP_TOKEN_TOONS 4
511 #define SETUP_TOKEN_DOUBLE_BUFFERING 5
512 #define SETUP_TOKEN_SCROLL_DELAY 6
513 #define SETUP_TOKEN_SOFT_SCROLLING 7
514 #define SETUP_TOKEN_FADING 8
515 #define SETUP_TOKEN_AUTORECORD 9
516 #define SETUP_TOKEN_QUICK_DOORS 10
517 #define SETUP_TOKEN_ALIAS_NAME 11
519 #define SETUP_TOKEN_USE_JOYSTICK 12
520 #define SETUP_TOKEN_JOY_DEVICE_NAME 13
521 #define SETUP_TOKEN_JOY_XLEFT 14
522 #define SETUP_TOKEN_JOY_XMIDDLE 15
523 #define SETUP_TOKEN_JOY_XRIGHT 16
524 #define SETUP_TOKEN_JOY_YUPPER 17
525 #define SETUP_TOKEN_JOY_YMIDDLE 18
526 #define SETUP_TOKEN_JOY_YLOWER 19
527 #define SETUP_TOKEN_JOY_SNAP 20
528 #define SETUP_TOKEN_JOY_BOMB 21
529 #define SETUP_TOKEN_KEY_LEFT 22
530 #define SETUP_TOKEN_KEY_RIGHT 23
531 #define SETUP_TOKEN_KEY_UP 24
532 #define SETUP_TOKEN_KEY_DOWN 25
533 #define SETUP_TOKEN_KEY_SNAP 26
534 #define SETUP_TOKEN_KEY_BOMB 27
536 #define NUM_SETUP_TOKENS 28
538 #define FIRST_GLOBAL_SETUP_TOKEN SETUP_TOKEN_SOUND
539 #define LAST_GLOBAL_SETUP_TOKEN SETUP_TOKEN_ALIAS_NAME
541 #define FIRST_PLAYER_SETUP_TOKEN SETUP_TOKEN_USE_JOYSTICK
542 #define LAST_PLAYER_SETUP_TOKEN SETUP_TOKEN_KEY_BOMB
544 #define TYPE_BOOLEAN 1
545 #define TYPE_SWITCH 2
546 #define TYPE_KEYSYM 3
547 #define TYPE_INTEGER 4
548 #define TYPE_STRING 5
550 static struct SetupInfo si;
551 static struct SetupInputInfo sii;
559 { TYPE_SWITCH, &si.sound, "sound" },
560 { TYPE_SWITCH, &si.sound_loops, "repeating_sound_loops" },
561 { TYPE_SWITCH, &si.sound_music, "background_music" },
562 { TYPE_SWITCH, &si.sound_simple, "simple_sound_effects" },
563 { TYPE_SWITCH, &si.toons, "toons" },
564 { TYPE_SWITCH, &si.double_buffering, "double_buffering" },
565 { TYPE_SWITCH, &si.scroll_delay, "scroll_delay" },
566 { TYPE_SWITCH, &si.soft_scrolling, "soft_scrolling" },
567 { TYPE_SWITCH, &si.fading, "screen_fading" },
568 { TYPE_SWITCH, &si.autorecord, "automatic_tape_recording" },
569 { TYPE_SWITCH, &si.quick_doors, "quick_doors" },
570 { TYPE_STRING, &si.alias_name, "alias_name" },
572 /* for each player: */
573 { TYPE_BOOLEAN, &sii.use_joystick, ".use_joystick" },
574 { TYPE_STRING, &sii.joy.device_name, ".joy.device_name" },
575 { TYPE_INTEGER, &sii.joy.xleft, ".joy.xleft" },
576 { TYPE_INTEGER, &sii.joy.xmiddle, ".joy.xmiddle" },
577 { TYPE_INTEGER, &sii.joy.xright, ".joy.xright" },
578 { TYPE_INTEGER, &sii.joy.yupper, ".joy.yupper" },
579 { TYPE_INTEGER, &sii.joy.ymiddle, ".joy.ymiddle" },
580 { TYPE_INTEGER, &sii.joy.ylower, ".joy.ylower" },
581 { TYPE_INTEGER, &sii.joy.snap, ".joy.snap_field" },
582 { TYPE_INTEGER, &sii.joy.bomb, ".joy.place_bomb" },
583 { TYPE_KEYSYM, &sii.key.left, ".key.move_left" },
584 { TYPE_KEYSYM, &sii.key.right, ".key.move_right" },
585 { TYPE_KEYSYM, &sii.key.up, ".key.move_up" },
586 { TYPE_KEYSYM, &sii.key.down, ".key.move_down" },
587 { TYPE_KEYSYM, &sii.key.snap, ".key.snap_field" },
588 { TYPE_KEYSYM, &sii.key.bomb, ".key.place_bomb" }
591 static char *string_tolower(char *s)
593 static char s_lower[100];
596 if (strlen(s) >= 100)
601 for (i=0; i<strlen(s_lower); i++)
602 s_lower[i] = tolower(s_lower[i]);
607 static int get_string_integer_value(char *s)
609 static char *number_text[][3] =
611 { "0", "zero", "null", },
612 { "1", "one", "first" },
613 { "2", "two", "second" },
614 { "3", "three", "third" },
615 { "4", "four", "fourth" },
616 { "5", "five", "fifth" },
617 { "6", "six", "sixth" },
618 { "7", "seven", "seventh" },
619 { "8", "eight", "eighth" },
620 { "9", "nine", "ninth" },
621 { "10", "ten", "tenth" },
622 { "11", "eleven", "eleventh" },
623 { "12", "twelve", "twelfth" },
630 if (strcmp(string_tolower(s), number_text[i][j]) == 0)
636 static boolean get_string_boolean_value(char *s)
638 if (strcmp(string_tolower(s), "true") == 0 ||
639 strcmp(string_tolower(s), "yes") == 0 ||
640 strcmp(string_tolower(s), "on") == 0 ||
641 get_string_integer_value(s) == 1)
647 static char *getFormattedSetupEntry(char *token, char *value)
650 static char entry[MAX_LINE_LEN];
652 sprintf(entry, "%s:", token);
653 for (i=strlen(entry); i<TOKEN_VALUE_POSITION; i++)
657 strcat(entry, value);
662 static void freeSetupFileList(struct SetupFileList *setup_file_list)
664 if (!setup_file_list)
667 if (setup_file_list->token)
668 free(setup_file_list->token);
669 if (setup_file_list->value)
670 free(setup_file_list->value);
671 if (setup_file_list->next)
672 freeSetupFileList(setup_file_list->next);
673 free(setup_file_list);
676 static struct SetupFileList *newSetupFileList(char *token, char *value)
678 struct SetupFileList *new = checked_malloc(sizeof(struct SetupFileList));
680 new->token = checked_malloc(strlen(token) + 1);
681 strcpy(new->token, token);
683 new->value = checked_malloc(strlen(value) + 1);
684 strcpy(new->value, value);
691 static char *getTokenValue(struct SetupFileList *setup_file_list,
694 if (!setup_file_list)
697 if (strcmp(setup_file_list->token, token) == 0)
698 return setup_file_list->value;
700 return getTokenValue(setup_file_list->next, token);
703 static void setTokenValue(struct SetupFileList *setup_file_list,
704 char *token, char *value)
706 if (!setup_file_list)
709 if (strcmp(setup_file_list->token, token) == 0)
711 free(setup_file_list->value);
712 setup_file_list->value = checked_malloc(strlen(value) + 1);
713 strcpy(setup_file_list->value, value);
715 else if (setup_file_list->next == NULL)
716 setup_file_list->next = newSetupFileList(token, value);
718 setTokenValue(setup_file_list->next, token, value);
722 static void printSetupFileList(struct SetupFileList *setup_file_list)
724 if (!setup_file_list)
727 printf("token: '%s'\n", setup_file_list->token);
728 printf("value: '%s'\n", setup_file_list->value);
730 printSetupFileList(setup_file_list->next);
734 static struct SetupFileList *loadSetupFileList(char *filename)
737 char line[MAX_LINE_LEN];
738 char *token, *value, *line_ptr;
739 struct SetupFileList *setup_file_list = newSetupFileList("", "");
740 struct SetupFileList *first_valid_list_entry;
744 if (!(file = fopen(filename, "r")))
746 Error(ERR_WARN, "cannot open setup file '%s'", filename);
752 /* read next line of input file */
753 if (!fgets(line, MAX_LINE_LEN, file))
756 /* cut trailing comment or whitespace from input line */
757 for (line_ptr = line; *line_ptr; line_ptr++)
759 if (*line_ptr == '#' || *line_ptr == '\n')
766 /* cut trailing whitespaces from input line */
767 for (line_ptr = &line[strlen(line)]; line_ptr > line; line_ptr--)
768 if ((*line_ptr == ' ' || *line_ptr == '\t') && line_ptr[1] == '\0')
771 /* ignore empty lines */
775 line_len = strlen(line);
777 /* cut leading whitespaces from token */
778 for (token = line; *token; token++)
779 if (*token != ' ' && *token != '\t')
782 /* find end of token */
783 for (line_ptr = token; *line_ptr; line_ptr++)
785 if (*line_ptr == ' ' || *line_ptr == '\t' || *line_ptr == ':')
792 if (line_ptr < line + line_len)
793 value = line_ptr + 1;
797 /* cut leading whitespaces from value */
798 for (; *value; value++)
799 if (*value != ' ' && *value != '\t')
802 if (*token && *value)
803 setTokenValue(setup_file_list, token, value);
808 first_valid_list_entry = setup_file_list->next;
810 /* free empty list header */
811 setup_file_list->next = NULL;
812 freeSetupFileList(setup_file_list);
814 if (!first_valid_list_entry)
815 Error(ERR_WARN, "setup file is empty");
817 return first_valid_list_entry;
820 static void checkSetupFileListIdentifier(struct SetupFileList *setup_file_list,
823 if (!setup_file_list)
826 if (strcmp(setup_file_list->token, TOKEN_STR_FILE_IDENTIFIER) == 0)
828 if (strcmp(setup_file_list->value, identifier) != 0)
830 Error(ERR_WARN, "setup file has wrong version");
837 if (setup_file_list->next)
838 checkSetupFileListIdentifier(setup_file_list->next, identifier);
841 Error(ERR_WARN, "setup file has no version information");
846 static void setSetupInfoToDefaults(struct SetupInfo *si)
851 si->sound_loops = FALSE;
852 si->sound_music = FALSE;
853 si->sound_simple = FALSE;
855 si->double_buffering = TRUE;
856 si->direct_draw = !si->double_buffering;
857 si->scroll_delay = FALSE;
858 si->soft_scrolling = TRUE;
860 si->autorecord = FALSE;
861 si->quick_doors = FALSE;
863 strncpy(si->login_name, GetLoginName(), MAX_NAMELEN-1);
864 si->login_name[MAX_NAMELEN-1] = '\0';
865 strncpy(si->alias_name, GetLoginName(), MAX_NAMELEN-1);
866 si->alias_name[MAX_NAMELEN-1] = '\0';
868 for (i=0; i<MAX_PLAYERS; i++)
870 si->input[i].use_joystick = FALSE;
871 strcpy(si->input[i].joy.device_name, joystick_device_name[i]);
872 si->input[i].joy.xleft = JOYSTICK_XLEFT;
873 si->input[i].joy.xmiddle = JOYSTICK_XMIDDLE;
874 si->input[i].joy.xright = JOYSTICK_XRIGHT;
875 si->input[i].joy.yupper = JOYSTICK_YUPPER;
876 si->input[i].joy.ymiddle = JOYSTICK_YMIDDLE;
877 si->input[i].joy.ylower = JOYSTICK_YLOWER;
878 si->input[i].joy.snap = (i == 0 ? JOY_BUTTON_1 : 0);
879 si->input[i].joy.bomb = (i == 0 ? JOY_BUTTON_2 : 0);
880 si->input[i].key.left = (i == 0 ? DEFAULT_KEY_LEFT : KEY_UNDEFINDED);
881 si->input[i].key.right = (i == 0 ? DEFAULT_KEY_RIGHT : KEY_UNDEFINDED);
882 si->input[i].key.up = (i == 0 ? DEFAULT_KEY_UP : KEY_UNDEFINDED);
883 si->input[i].key.down = (i == 0 ? DEFAULT_KEY_DOWN : KEY_UNDEFINDED);
884 si->input[i].key.snap = (i == 0 ? DEFAULT_KEY_SNAP : KEY_UNDEFINDED);
885 si->input[i].key.bomb = (i == 0 ? DEFAULT_KEY_BOMB : KEY_UNDEFINDED);
889 static void setSetupInfo(int token_nr, char *token_value)
891 int token_type = token_info[token_nr].type;
892 void *setup_value = token_info[token_nr].value;
894 if (token_value == NULL)
897 /* set setup field to corresponding token value */
902 *(boolean *)setup_value = get_string_boolean_value(token_value);
906 *(KeySym *)setup_value = getKeySymFromX11KeyName(token_value);
910 *(int *)setup_value = get_string_integer_value(token_value);
914 strcpy((char *)setup_value, token_value);
922 static void decodeSetupFileList(struct SetupFileList *setup_file_list)
926 if (!setup_file_list)
929 /* handle global setup values */
931 for (i=FIRST_GLOBAL_SETUP_TOKEN; i<=LAST_GLOBAL_SETUP_TOKEN; i++)
932 setSetupInfo(i, getTokenValue(setup_file_list, token_info[i].text));
935 /* handle player specific setup values */
936 for (pnr=0; pnr<MAX_PLAYERS; pnr++)
940 sprintf(prefix, "%s%d", TOKEN_STR_PLAYER_PREFIX, pnr + 1);
942 sii = setup.input[pnr];
943 for (i=FIRST_PLAYER_SETUP_TOKEN; i<=LAST_PLAYER_SETUP_TOKEN; i++)
945 char full_token[100];
947 sprintf(full_token, "%s%s", prefix, token_info[i].text);
948 setSetupInfo(i, getTokenValue(setup_file_list, full_token));
950 setup.input[pnr] = sii;
954 int getLevelSeriesNrFromLevelSeriesName(char *level_series_name)
958 if (!level_series_name)
961 for (i=0; i<num_leveldirs; i++)
962 if (strcmp(level_series_name, leveldir[i].filename) == 0)
968 int getLastPlayedLevelOfLevelSeries(char *level_series_name)
971 int level_series_nr = getLevelSeriesNrFromLevelSeriesName(level_series_name);
972 int last_level_nr = 0;
974 if (!level_series_name)
977 token_value = getTokenValue(level_setup_list, level_series_name);
981 int highest_level_nr = leveldir[level_series_nr].levels - 1;
983 last_level_nr = atoi(token_value);
985 if (last_level_nr < 0)
987 if (last_level_nr > highest_level_nr)
988 last_level_nr = highest_level_nr;
991 return last_level_nr;
996 char filename[MAX_FILENAME_LEN];
997 struct SetupFileList *setup_file_list = NULL;
999 /* always start with reliable default setup values */
1000 setSetupInfoToDefaults(&setup);
1002 sprintf(filename, "%s/%s", SETUP_PATH, SETUP_FILENAME);
1004 setup_file_list = loadSetupFileList(filename);
1006 if (setup_file_list)
1008 checkSetupFileListIdentifier(setup_file_list, SETUP_COOKIE);
1009 decodeSetupFileList(setup_file_list);
1011 setup.direct_draw = !setup.double_buffering;
1013 freeSetupFileList(setup_file_list);
1016 Error(ERR_WARN, "using default setup values");
1019 static char *getSetupLine(char *prefix, int token_nr)
1022 static char entry[MAX_LINE_LEN];
1023 int token_type = token_info[token_nr].type;
1024 void *setup_value = token_info[token_nr].value;
1025 char *token_text = token_info[token_nr].text;
1027 /* start with the prefix, token and some spaces to format output line */
1028 sprintf(entry, "%s%s:", prefix, token_text);
1029 for (i=strlen(entry); i<TOKEN_VALUE_POSITION; i++)
1032 /* continue with the token's value (which can have different types) */
1036 strcat(entry, (*(boolean *)setup_value ? "true" : "false"));
1040 strcat(entry, (*(boolean *)setup_value ? "on" : "off"));
1045 KeySym keysym = *(KeySym *)setup_value;
1046 char *keyname = getKeyNameFromKeySym(keysym);
1048 strcat(entry, getX11KeyNameFromKeySym(keysym));
1049 for (i=strlen(entry); i<50; i++)
1052 /* add comment, if useful */
1053 if (strcmp(keyname, "(undefined)") != 0 &&
1054 strcmp(keyname, "(unknown)") != 0)
1056 strcat(entry, "# ");
1057 strcat(entry, keyname);
1064 char buffer[MAX_LINE_LEN];
1066 sprintf(buffer, "%d", *(int *)setup_value);
1067 strcat(entry, buffer);
1072 strcat(entry, (char *)setup_value);
1085 char filename[MAX_FILENAME_LEN];
1088 sprintf(filename, "%s/%s", SETUP_PATH, SETUP_FILENAME);
1090 if (!(file = fopen(filename, "w")))
1092 Error(ERR_WARN, "cannot write setup file '%s'", filename);
1096 fprintf(file, "%s\n",
1097 getFormattedSetupEntry(TOKEN_STR_FILE_IDENTIFIER, SETUP_COOKIE));
1098 fprintf(file, "\n");
1100 /* handle global setup values */
1102 for (i=FIRST_GLOBAL_SETUP_TOKEN; i<=LAST_GLOBAL_SETUP_TOKEN; i++)
1104 /* just to make things nicer :) */
1105 if (i == SETUP_TOKEN_ALIAS_NAME)
1106 fprintf(file, "\n");
1108 fprintf(file, "%s\n", getSetupLine("", i));
1111 /* handle player specific setup values */
1112 for (pnr=0; pnr<MAX_PLAYERS; pnr++)
1116 sprintf(prefix, "%s%d", TOKEN_STR_PLAYER_PREFIX, pnr + 1);
1117 fprintf(file, "\n");
1119 sii = setup.input[pnr];
1120 for (i=FIRST_PLAYER_SETUP_TOKEN; i<=LAST_PLAYER_SETUP_TOKEN; i++)
1121 fprintf(file, "%s\n", getSetupLine(prefix, i));
1126 chmod(filename, SETUP_PERMS);
1129 void LoadLevelSetup()
1131 char filename[MAX_FILENAME_LEN];
1133 /* always start with reliable default setup values */
1138 sprintf(filename, "%s/%s", SETUP_PATH, LEVELSETUP_FILENAME);
1140 if (level_setup_list)
1141 freeSetupFileList(level_setup_list);
1143 level_setup_list = loadSetupFileList(filename);
1145 if (level_setup_list)
1147 char *last_level_series =
1148 getTokenValue(level_setup_list, TOKEN_STR_LAST_LEVEL_SERIES);
1150 leveldir_nr = getLevelSeriesNrFromLevelSeriesName(last_level_series);
1151 level_nr = getLastPlayedLevelOfLevelSeries(last_level_series);
1153 checkSetupFileListIdentifier(level_setup_list, LEVELSETUP_COOKIE);
1156 Error(ERR_WARN, "using default setup values");
1159 void SaveLevelSetup()
1161 char filename[MAX_FILENAME_LEN];
1162 struct SetupFileList *list_entry = level_setup_list;
1165 setTokenValue(level_setup_list,
1166 TOKEN_STR_LAST_LEVEL_SERIES, leveldir[leveldir_nr].filename);
1168 setTokenValue(level_setup_list,
1169 leveldir[leveldir_nr].filename, int2str(level_nr, 0));
1171 sprintf(filename, "%s/%s", SETUP_PATH, LEVELSETUP_FILENAME);
1173 if (!(file = fopen(filename, "w")))
1175 Error(ERR_WARN, "cannot write setup file '%s'", filename);
1179 fprintf(file, "%s: %s\n\n",
1180 TOKEN_STR_FILE_IDENTIFIER, LEVELSETUP_COOKIE);
1184 if (strcmp(list_entry->token, TOKEN_STR_FILE_IDENTIFIER) != 0)
1185 fprintf(file, "%s\n",
1186 getFormattedSetupEntry(list_entry->token, list_entry->value));
1188 /* just to make things nicer :) */
1189 if (strcmp(list_entry->token, TOKEN_STR_LAST_LEVEL_SERIES) == 0)
1190 fprintf(file, "\n");
1192 list_entry = list_entry->next;
1197 chmod(filename, SETUP_PERMS);