X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Ffiles.c;h=bdd8b54319ae9c94b82876953d10d7a9760f01d9;hb=21c25c56356db2138816a0716d73934ac3893e89;hp=17bc45e5986691d8b773e6ad12dad24c7a29df79;hpb=c4b26cf489dcc65a00bfcc05f7898700d2f0c9e4;p=rocksndiamonds.git diff --git a/src/files.c b/src/files.c index 17bc45e5..bdd8b543 100644 --- a/src/files.c +++ b/src/files.c @@ -19,67 +19,61 @@ #include "tape.h" #include "joystick.h" -boolean CreateNewScoreFile() +static char *getUserdataDir() { - int i,j,k; - char filename[MAX_FILENAME_LEN]; - char empty_alias[MAX_NAMELEN]; - FILE *file; + static char *userdata_dir = NULL; - sprintf(filename,"%s/%s/%s", - level_directory,leveldir[leveldir_nr].filename,SCORE_FILENAME); - - if (!(file=fopen(filename,"w"))) - return(FALSE); - - for(i=0;i 0 ? "/" : ""), level_subdir); - fputs(NAMES_COOKIE,file); /* Formatkennung */ - fclose(file); + return tape_dir; +} - chmod(filename, NAMES_PERMS); - return(TRUE); +static void createDirectory(char *dir, char *text) +{ + if (access(dir, F_OK) != 0) + if (mkdir(dir, USERDATA_DIR_MODE) != 0) + Error(ERR_WARN, "cannot create %s directory '%s'", text, dir); } -#endif +void InitUserdataDirectory() +{ + createDirectory(getUserdataDir(), "user data"); +} +static void InitTapeDirectory(char *level_subdir) +{ + createDirectory(getTapeDir(""), "main tape data"); + createDirectory(getTapeDir(level_subdir), "level tape data"); +} boolean LoadLevelInfo() { @@ -217,6 +211,56 @@ void LoadLevel(int level_nr) } } +void SaveLevel(int level_nr) +{ + int i,x,y; + char filename[MAX_FILENAME_LEN]; + FILE *file; + + sprintf(filename,"%s/%s/%d", + level_directory,leveldir[leveldir_nr].filename,level_nr); + + if (!(file=fopen(filename,"w"))) + { + Error(ERR_WARN, "cannot save level file '%s'", filename); + return; + } + + fputs(LEVEL_COOKIE,file); /* Formatkennung */ + fputc(0x0a,file); + + fputc(level.fieldx,file); + fputc(level.fieldy,file); + fputc(level.time / 256,file); + fputc(level.time % 256,file); + fputc(level.edelsteine / 256,file); + fputc(level.edelsteine % 256,file); + + for(i=0;i0) + if (levelrec_10 && j > 0) { tape.pos[i].action[j] = MV_NO_MOVING; continue; @@ -284,260 +324,44 @@ void LoadLevelTape(int level_nr) tape.pos[i].delay = fgetc(file); - if (feof(file)) - break; - } - - fclose(file); - - if (i != tape.length) - Error(ERR_WARN, "level recording file '%s' corrupted", filename); - - tape.length_seconds = GetTapeLength(); -} - -void LoadScore(int level_nr) -{ - int i,j; - char filename[MAX_FILENAME_LEN]; - char cookie[MAX_FILENAME_LEN]; - FILE *file; - - sprintf(filename,"%s/%s/%s", - level_directory,leveldir[leveldir_nr].filename,SCORE_FILENAME); - - if (!(file = fopen(filename,"r"))) - { - if (!CreateNewScoreFile()) - Error(ERR_WARN, "cannot create score file '%s'", filename); - else if (!(file = fopen(filename,"r"))) - Error(ERR_WARN, "cannot read score for level %d", level_nr); - } - - if (file) - { - fgets(cookie,SCORE_COOKIE_LEN,file); - if (strcmp(cookie,SCORE_COOKIE)) /* ungültiges Format? */ + if (levelrec_10) { - Error(ERR_WARN, "wrong format of score file '%s'", filename); - fclose(file); - file = NULL; - } - } + /* eliminate possible diagonal moves in old tapes */ + /* this is only for backward compatibility */ - if (file) - { - fseek(file, - SCORE_COOKIE_LEN-1+level_nr*(MAX_SCORE_ENTRIES*(MAX_NAMELEN+2)), - SEEK_SET); - for(i=0;i 0) + tape.pos[i + num_moves].delay = 0; + num_moves++; } } - break; - } - else /* prüfen, ob Spieler in Liste enthalten */ - if (!strncmp(new_player.login_name,login_name,MAX_NAMELEN-1)) - break; - } - - if (mode==PLAYER_SETUP) - { - *local_player = new_player; - if (local_player->leveldir_nr < num_leveldirs) - leveldir_nr = local_player->leveldir_nr; - else - leveldir_nr = 0; - } - else - { - local_player->handicap = new_player.handicap; - local_player->level_nr = new_player.level_nr; - } - - level_nr = local_player->level_nr; - - if (file) - fclose(file); -} - -#endif - + if (num_moves > 1) + { + num_moves--; + i += num_moves; + tape.length += num_moves; + } + } -void SaveLevel(int level_nr) -{ - int i,x,y; - char filename[MAX_FILENAME_LEN]; - FILE *file; - - sprintf(filename,"%s/%s/%d", - level_directory,leveldir[leveldir_nr].filename,level_nr); - - if (!(file=fopen(filename,"w"))) - { - Error(ERR_WARN, "cannot save level file '%s'", filename); - return; + if (feof(file)) + break; } - fputs(LEVEL_COOKIE,file); /* Formatkennung */ - fputc(0x0a,file); - - fputc(level.fieldx,file); - fputc(level.fieldy,file); - fputc(level.time / 256,file); - fputc(level.time % 256,file); - fputc(level.edelsteine / 256,file); - fputc(level.edelsteine % 256,file); - - for(i=0;i> 24) & 0xff,file); fputc((tape.random_seed >> 16) & 0xff,file); @@ -589,14 +411,14 @@ void SaveLevelTape(int level_nr) fputc((tape.length >> 8) & 0xff,file); fputc((tape.length >> 0) & 0xff,file); - for(i=0;ilogin_name, MAX_NAMELEN-1)) - { - fseek(file,-(2*MAX_NAMELEN+1+2+1+(version_10_file ? 0 : 11)),SEEK_CUR); - break; - } } - local_player->level_nr = level_nr; - - for(i=0;ilogin_name[i],file); - for(i=0;ialias_name[i],file); - fputc(local_player->handicap,file); - fputc(local_player->setup / 256,file); - fputc(local_player->setup % 256,file); - fputc(local_player->leveldir_nr,file); - if (!version_10_file) - { - fputc(local_player->level_nr,file); - for(i=0;i<10;i++) /* currently unused bytes */ - fputc(0,file); - } - - fclose(file); -} - -#endif - - - -void LoadJoystickData() -{ - int i; - char cookie[256]; - FILE *file; - - if (joystick_status==JOYSTICK_OFF) - return; - -#ifndef MSDOS - if (!(file=fopen(JOYDAT_FILE,"r"))) - return; - - fscanf(file,"%s",cookie); - if (strcmp(cookie,JOYSTICK_COOKIE)) /* ungültiges Format? */ + if (file) { - Error(ERR_WARN, "wrong format of joystick file '%s'", JOYDAT_FILE); + fseek(file, + SCORE_COOKIE_LEN-1+level_nr*(MAX_SCORE_ENTRIES*(MAX_NAMELEN+2)), + SEEK_SET); + for(i=0;itoken, token) == 0) return setup_file_list->value; else - return getSetupFileListEntry(setup_file_list->next, token); + return getTokenValue(setup_file_list->next, token); } -boolean setSetupFileListEntry(struct SetupFileList *setup_file_list, - char *token, char *value) +static void setTokenValue(struct SetupFileList *setup_file_list, + char *token, char *value) { if (!setup_file_list) - return FALSE; + return; if (strcmp(setup_file_list->token, token) == 0) { free(setup_file_list->value); setup_file_list->value = checked_malloc(strlen(value) + 1); strcpy(setup_file_list->value, value); - - return TRUE; } + else if (setup_file_list->next == NULL) + setup_file_list->next = newSetupFileList(token, value); else - return setSetupFileListEntry(setup_file_list->next, token, value); -} - -void updateSetupFileListEntry(struct SetupFileList *setup_file_list, - char *token, char *value) -{ - if (!setup_file_list) - return; - - if (getSetupFileListEntry(setup_file_list, token) != NULL) - setSetupFileListEntry(setup_file_list, token, value); - else - { - struct SetupFileList *list_entry = setup_file_list; - - while (list_entry->next) - list_entry = list_entry->next; - - list_entry->next = newSetupFileList(token, value); - } + setTokenValue(setup_file_list->next, token, value); } #ifdef DEBUG @@ -1101,13 +791,6 @@ static struct SetupFileList *loadSetupFileList(char *filename) struct SetupFileList *setup_file_list = newSetupFileList("", ""); struct SetupFileList *first_valid_list_entry; - - - /* - struct SetupFileList **next_entry = &setup_file_list; - */ - - FILE *file; if (!(file = fopen(filename, "r"))) @@ -1169,20 +852,7 @@ static struct SetupFileList *loadSetupFileList(char *filename) break; if (*token && *value) - updateSetupFileListEntry(setup_file_list, token, value); - - -#if 0 - { - /* allocate new token/value pair */ - - *next_entry = newSetupFileList(token, value); - next_entry = &((*next_entry)->next); - } -#endif - - - + setTokenValue(setup_file_list, token, value); } fclose(file); @@ -1225,266 +895,249 @@ static void checkSetupFileListIdentifier(struct SetupFileList *setup_file_list, } } -static void decodeSetupFileList(struct SetupFileList *setup_file_list) +static void setSetupInfoToDefaults(struct SetupInfo *si) { int i; - int token_nr = TOKEN_INVALID; - int player_nr = 0; - char *token; - char *token_value; - int token_integer_value; - boolean token_boolean_value; - int token_player_prefix_len; - - if (!setup_file_list) - return; - - token = setup_file_list->token; - token_value = setup_file_list->value; - token_integer_value = get_string_integer_value(token_value); - token_boolean_value = get_string_boolean_value(token_value); - token_player_prefix_len = strlen(TOKEN_STR_PLAYER_PREFIX); + si->sound = TRUE; + si->sound_loops = FALSE; + si->sound_music = FALSE; + si->sound_simple = FALSE; + si->toons = TRUE; + si->double_buffering = TRUE; + si->direct_draw = !si->double_buffering; + si->scroll_delay = FALSE; + si->soft_scrolling = TRUE; + si->fading = FALSE; + si->autorecord = FALSE; + si->quick_doors = FALSE; + + strncpy(si->login_name, getLoginName(), MAX_NAMELEN-1); + si->login_name[MAX_NAMELEN-1] = '\0'; + strncpy(si->alias_name, getLoginName(), MAX_NAMELEN-1); + si->alias_name[MAX_NAMELEN-1] = '\0'; - if (strncmp(token, TOKEN_STR_PLAYER_PREFIX, - token_player_prefix_len) == 0) + for (i=0; i= '0' && *token <= '9') - { - player_nr = ((int)(*token - '0') - 1 + MAX_PLAYERS) % MAX_PLAYERS; - token++; - } + si->input[i].use_joystick = FALSE; + strcpy(si->input[i].joy.device_name, joystick_device_name[i]); + si->input[i].joy.xleft = JOYSTICK_XLEFT; + si->input[i].joy.xmiddle = JOYSTICK_XMIDDLE; + si->input[i].joy.xright = JOYSTICK_XRIGHT; + si->input[i].joy.yupper = JOYSTICK_YUPPER; + si->input[i].joy.ymiddle = JOYSTICK_YMIDDLE; + si->input[i].joy.ylower = JOYSTICK_YLOWER; + si->input[i].joy.snap = (i == 0 ? JOY_BUTTON_1 : 0); + si->input[i].joy.bomb = (i == 0 ? JOY_BUTTON_2 : 0); + si->input[i].key.left = (i == 0 ? DEFAULT_KEY_LEFT : KEY_UNDEFINDED); + si->input[i].key.right = (i == 0 ? DEFAULT_KEY_RIGHT : KEY_UNDEFINDED); + si->input[i].key.up = (i == 0 ? DEFAULT_KEY_UP : KEY_UNDEFINDED); + si->input[i].key.down = (i == 0 ? DEFAULT_KEY_DOWN : KEY_UNDEFINDED); + si->input[i].key.snap = (i == 0 ? DEFAULT_KEY_SNAP : KEY_UNDEFINDED); + si->input[i].key.bomb = (i == 0 ? DEFAULT_KEY_BOMB : KEY_UNDEFINDED); } +} - for (i=0; i 1) - token_integer_value = 1; - setup.input[player_nr].joystick_nr = token_integer_value - 1; - break; - case SETUP_TOKEN_JOY_SNAP: - setup.input[player_nr].joy.snap = getJoySymbolFromJoyName(token_value); - break; - case SETUP_TOKEN_JOY_BOMB : - setup.input[player_nr].joy.bomb = getJoySymbolFromJoyName(token_value); - break; - case SETUP_TOKEN_KEY_LEFT: - setup.input[player_nr].key.left = getKeySymFromX11KeyName(token_value); - break; - case SETUP_TOKEN_KEY_RIGHT: - setup.input[player_nr].key.right = getKeySymFromX11KeyName(token_value); - break; - case SETUP_TOKEN_KEY_UP: - setup.input[player_nr].key.up = getKeySymFromX11KeyName(token_value); - break; - case SETUP_TOKEN_KEY_DOWN: - setup.input[player_nr].key.down = getKeySymFromX11KeyName(token_value); - break; - case SETUP_TOKEN_KEY_SNAP: - setup.input[player_nr].key.snap = getKeySymFromX11KeyName(token_value); - break; - case SETUP_TOKEN_KEY_BOMB: - setup.input[player_nr].key.bomb = getKeySymFromX11KeyName(token_value); + case TYPE_KEYSYM: + *(KeySym *)setup_value = getKeySymFromX11KeyName(token_value); break; - case SETUP_TOKEN_ALIAS_NAME: - strncpy(local_player->alias_name, token_value, MAX_NAMELEN-1); - local_player->alias_name[MAX_NAMELEN-1] = '\0'; + case TYPE_INTEGER: + *(int *)setup_value = get_string_integer_value(token_value); break; - case TOKEN_INVALID: - Error(ERR_WARN, "unknown token '%s' not recognized", token); + case TYPE_STRING: + strcpy((char *)setup_value, token_value); break; - case TOKEN_IGNORE: default: break; } +} + +static void decodeSetupFileList(struct SetupFileList *setup_file_list) +{ + int i, pnr; + + if (!setup_file_list) + return; - decodeSetupFileList(setup_file_list->next); + /* handle global setup values */ + si = setup; + for (i=FIRST_GLOBAL_SETUP_TOKEN; i<=LAST_GLOBAL_SETUP_TOKEN; i++) + setSetupInfo(i, getTokenValue(setup_file_list, token_info[i].text)); + setup = si; + + /* handle player specific setup values */ + for (pnr=0; pnrlogin_name, GetLoginName(), MAX_NAMELEN-1); - local_player->login_name[MAX_NAMELEN-1] = '\0'; +int getLastPlayedLevelOfLevelSeries(char *level_series_name) +{ + char *token_value; + int level_series_nr = getLevelSeriesNrFromLevelSeriesName(level_series_name); + int last_level_nr = 0; - strncpy(local_player->alias_name, GetLoginName(), MAX_NAMELEN-1); - local_player->alias_name[MAX_NAMELEN-1] = '\0'; + if (!level_series_name) + return 0; - setup.sound_on = TRUE; - setup.sound_loops_on = FALSE; - setup.sound_music_on = FALSE; - setup.sound_simple_on = FALSE; - setup.toons_on = TRUE; - setup.direct_draw_on = FALSE; - setup.scroll_delay_on = FALSE; - setup.soft_scrolling_on = TRUE; - setup.fading_on = FALSE; - setup.autorecord_on = FALSE; - setup.quick_doors = FALSE; + token_value = getTokenValue(level_setup_list, level_series_name); - for (i=0; i highest_level_nr) + last_level_nr = highest_level_nr; } - sprintf(filename, "%s/%s", SETUP_PATH, SETUP_FILENAME); + return last_level_nr; +} + +void LoadSetup() +{ + char filename[MAX_FILENAME_LEN]; + struct SetupFileList *setup_file_list = NULL; + + /* always start with reliable default setup values */ + setSetupInfoToDefaults(&setup); + + sprintf(filename, "%s/%s", getSetupDir(), SETUP_FILENAME); setup_file_list = loadSetupFileList(filename); if (setup_file_list) { - -#if 0 - printSetupFileList(setup_file_list); -#endif - checkSetupFileListIdentifier(setup_file_list, SETUP_COOKIE); decodeSetupFileList(setup_file_list); + setup.direct_draw = !setup.double_buffering; + freeSetupFileList(setup_file_list); } else - Error(ERR_RETURN, "using default setup values"); + Error(ERR_WARN, "using default setup values"); } -void LoadLevelSetup() +static char *getSetupLine(char *prefix, int token_nr) { - char filename[MAX_FILENAME_LEN]; - - /* always start with reliable default setup values */ - - leveldir_nr = 0; - level_nr = 0; - - sprintf(filename, "%s/%s", SETUP_PATH, LEVELSETUP_FILENAME); - - if (level_setup_list) - freeSetupFileList(level_setup_list); + int i; + static char entry[MAX_LINE_LEN]; + int token_type = token_info[token_nr].type; + void *setup_value = token_info[token_nr].value; + char *token_text = token_info[token_nr].text; - level_setup_list = loadSetupFileList(filename); + /* start with the prefix, token and some spaces to format output line */ + sprintf(entry, "%s%s:", prefix, token_text); + for (i=strlen(entry); i leveldir[leveldir_nr].levels - 1) - level_nr = leveldir[leveldir_nr].levels - 1; - } - - break; + /* add comment, if useful */ + if (strcmp(keyname, "(undefined)") != 0 && + strcmp(keyname, "(unknown)") != 0) + { + strcat(entry, "# "); + strcat(entry, keyname); } } - } + break; + case TYPE_INTEGER: + { + char buffer[MAX_LINE_LEN]; -#if 0 - printSetupFileList(level_setup_list); -#endif + sprintf(buffer, "%d", *(int *)setup_value); + strcat(entry, buffer); + } + break; - checkSetupFileListIdentifier(level_setup_list, LEVELSETUP_COOKIE); + case TYPE_STRING: + strcat(entry, (char *)setup_value); + break; + + default: + break; } - else - Error(ERR_RETURN, "using default setup values"); + + return entry; } void SaveSetup() { - int i; + int i, pnr; char filename[MAX_FILENAME_LEN]; FILE *file; - sprintf(filename, "%s/%s", SETUP_PATH, SETUP_FILENAME); + sprintf(filename, "%s/%s", getSetupDir(), SETUP_FILENAME); if (!(file = fopen(filename, "w"))) { @@ -1492,91 +1145,32 @@ void SaveSetup() return; } - fprintf(file, "%s: %s\n", - TOKEN_STR_FILE_IDENTIFIER, SETUP_COOKIE); - - fprintf(file, "\n"); - - fprintf(file, "%s\n", - getSetupEntry("", SETUP_TOKEN_SOUND, - setup.sound_on)); - fprintf(file, "%s\n", - getSetupEntry("", SETUP_TOKEN_SOUND_LOOPS, - setup.sound_loops_on)); - fprintf(file, "%s\n", - getSetupEntry("", SETUP_TOKEN_SOUND_MUSIC, - setup.sound_music_on)); - fprintf(file, "%s\n", - getSetupEntry("", SETUP_TOKEN_SOUND_SIMPLE, - setup.sound_simple_on)); fprintf(file, "%s\n", - getSetupEntry("", SETUP_TOKEN_TOONS, - setup.toons_on)); - fprintf(file, "%s\n", - getSetupEntry("", SETUP_TOKEN_DIRECT_DRAW, - setup.direct_draw_on)); - fprintf(file, "%s\n", - getSetupEntry("", SETUP_TOKEN_SCROLL_DELAY, - setup.scroll_delay_on)); - fprintf(file, "%s\n", - getSetupEntry("", SETUP_TOKEN_SOFT_SCROLLING, - setup.soft_scrolling_on)); - fprintf(file, "%s\n", - getSetupEntry("", SETUP_TOKEN_FADING, - setup.fading_on)); - fprintf(file, "%s\n", - getSetupEntry("", SETUP_TOKEN_AUTORECORD, - setup.autorecord_on)); - fprintf(file, "%s\n", - getSetupEntry("", SETUP_TOKEN_QUICK_DOORS, - setup.quick_doors)); - + getFormattedSetupEntry(TOKEN_STR_FILE_IDENTIFIER, SETUP_COOKIE)); fprintf(file, "\n"); - fprintf(file, "%s\n", - getFormattedSetupEntry(TOKEN_STR_ALIAS_NAME, - local_player->alias_name)); + /* handle global setup values */ + si = setup; + for (i=FIRST_GLOBAL_SETUP_TOKEN; i<=LAST_GLOBAL_SETUP_TOKEN; i++) + { + /* just to make things nicer :) */ + if (i == SETUP_TOKEN_ALIAS_NAME) + fprintf(file, "\n"); - for (i=0; i