truelight@0: #include "stdafx.h"
truelight@0: #include "ttd.h"
tron@507: #include "table/strings.h"
truelight@0: #include "hal.h"
truelight@0: 
truelight@0: #include <dirent.h>
truelight@0: #include <unistd.h>
truelight@0: #include <sys/stat.h>
truelight@0: #include <time.h>
truelight@0: #include <pwd.h>
truelight@0: 
truelight@0: #if defined(__linux__)
truelight@0: #include <sys/statvfs.h>
truelight@0: #endif
truelight@0: 
truelight@0: 
truelight@0: #if defined(WITH_SDL)
truelight@0: #include <SDL.h>
truelight@0: #endif
truelight@0: 
truelight@0: #ifdef __MORPHOS__
truelight@0: #include <exec/types.h>
truelight@0: ULONG __stack = (1024*1024)*2; // maybe not that much is needed actually ;)
truelight@0: #endif /* __MORPHOS__ */
truelight@0: 
truelight@0: static char *_fios_path;
truelight@0: static char *_fios_save_path;
truelight@0: static char *_fios_scn_path;
truelight@0: static FiosItem *_fios_items;
truelight@0: static int _fios_count, _fios_alloc;
truelight@0: 
truelight@0: static FiosItem *FiosAlloc()
truelight@0: {
truelight@0: 	if (_fios_count == _fios_alloc) {
truelight@0: 		_fios_alloc += 256;
truelight@0: 		_fios_items = realloc(_fios_items, _fios_alloc * sizeof(FiosItem));
truelight@0: 	}
truelight@0: 	return &_fios_items[_fios_count++];
truelight@0: }
truelight@0: 
truelight@0: int compare_FiosItems (const void *a, const void *b) {
truelight@0: 	const FiosItem *da = (const FiosItem *) a;
truelight@0: 	const FiosItem *db = (const FiosItem *) b;
truelight@0: 	int r;
truelight@0: 
truelight@0: 	if (_savegame_sort_order < 2) // sort by date
darkvater@164:     r = da->mtime < db->mtime ? -1 : 1;
truelight@193: 	else
darkvater@437: 		r = strcasecmp(da->title[0] ? da->title : da->name, db->title[0] ? db->title : db->name);
truelight@0: 
truelight@0: 	if (_savegame_sort_order & 1) r = -r;
truelight@0: 	return r;
truelight@0: }
truelight@0: 
truelight@0: 
truelight@0: // Get a list of savegames
truelight@0: FiosItem *FiosGetSavegameList(int *num, int mode)
truelight@0: {
truelight@0: 	FiosItem *fios;
truelight@0: 	DIR *dir;
truelight@0: 	struct dirent *dirent;
truelight@0: 	struct stat sb;
truelight@0: 	int sort_start;
truelight@0: 	char filename[MAX_PATH];
truelight@0: 
truelight@0: 	if (_fios_save_path == NULL) {
truelight@0: 		_fios_save_path = malloc(MAX_PATH);
truelight@0: 		strcpy(_fios_save_path, _path.save_dir);
truelight@0: 	}
truelight@0: 
truelight@0: 	if(_game_mode==GM_EDITOR)
truelight@0: 		_fios_path = _fios_scn_path;
truelight@0: 	else
truelight@0: 		_fios_path = _fios_save_path;
truelight@193: 
truelight@0: 	// Parent directory, only if not in root already.
truelight@0: 	if (_fios_path[1] != 0) {
truelight@0: 		fios = FiosAlloc();
truelight@0: 		fios->type = FIOS_TYPE_PARENT;
truelight@0: 		fios->mtime = 0;
truelight@0: 		sprintf(fios->title, ".. (Parent directory)");
truelight@0: 	}
truelight@0: 
truelight@0: 	// Show subdirectories first
truelight@0: 	dir = opendir(_fios_path[0] ? _fios_path : "/");
truelight@0: 	if (dir != NULL) {
truelight@0: 		while ((dirent = readdir(dir))) {
truelight@0: 			sprintf (filename, "%s/%s", _fios_path, dirent->d_name);
truelight@0: 			if (!stat(filename, &sb)) {
truelight@0: 				if (S_ISDIR(sb.st_mode)) {
truelight@0: 					if (dirent->d_name[0] != '.') {
truelight@0: 						fios = FiosAlloc();
truelight@0: 						fios->mtime = 0;
truelight@0: 						fios->type = FIOS_TYPE_DIR;
truelight@0: 						fios->title[0] = 0;
truelight@0: 						sprintf(fios->name, "%s/ (Directory)", dirent->d_name);
truelight@0: 					}
truelight@0: 				}
truelight@0: 			}
truelight@0: 		}
truelight@0: 		closedir(dir);
truelight@0: 	}
truelight@0: 
darkvater@307: 	{
darkvater@307: 		/* XXX ugly global variables ... */
darkvater@307: 		byte order = _savegame_sort_order;
darkvater@307: 		_savegame_sort_order = 2; // sort ascending by name
darkvater@307: 		qsort(_fios_items, _fios_count, sizeof(FiosItem), compare_FiosItems);
darkvater@307: 		_savegame_sort_order = order;
darkvater@307: 	}
darkvater@307: 
truelight@0: 	// this is where to start sorting
truelight@0: 	sort_start = _fios_count;
truelight@0: 
truelight@0: 	/*	Show savegame files
truelight@0: 	 *	.SAV	OpenTTD saved game
truelight@0: 	 *	.SS1	Transport Tycoon Deluxe preset game
truelight@0: 	 *	.SV1	Transport Tycoon Deluxe (Patch) saved game
truelight@0: 	 *	.SV2	Transport Tycoon Deluxe (Patch) saved 2-player game
truelight@0: 	 */
truelight@0: 	dir = opendir(_fios_path[0] ? _fios_path : "/");
truelight@0: 	if (dir != NULL) {
truelight@0: 		while ((dirent = readdir(dir))) {
truelight@0: 			sprintf (filename, "%s/%s", _fios_path, dirent->d_name);
truelight@0: 			if (!stat(filename, &sb)) {
truelight@0: 				if (!S_ISDIR(sb.st_mode)) {
truelight@0: 					char *t = strrchr(dirent->d_name, '.');
darkvater@437: 					if (t && !strcasecmp(t, ".sav")) { // OpenTTD
truelight@0: 						*t = 0; // cut extension
truelight@0: 						fios = FiosAlloc();
truelight@0: 						fios->type = FIOS_TYPE_FILE;
truelight@0: 						fios->mtime = sb.st_mtime;
truelight@0: 						fios->title[0] = 0;
truelight@0: 						ttd_strlcpy(fios->name, dirent->d_name, sizeof(fios->name));
truelight@0: 					} else if (mode == SLD_LOAD_GAME || mode == SLD_LOAD_SCENARIO) {
truelight@0: 						int ext = 0; // start of savegame extensions in _old_extensions[]
darkvater@437: 						if (t && ((ext++, !strcasecmp(t, ".ss1")) || (ext++, !strcasecmp(t, ".sv1")) || (ext++, !strcasecmp(t, ".sv2"))) ) { // TTDLX(Patch)
truelight@0: 							*t = 0; // cut extension
truelight@0: 							fios = FiosAlloc();
truelight@0: 							fios->old_extension = ext-1;
truelight@0: 							fios->type = FIOS_TYPE_OLDFILE;
truelight@0: 							fios->mtime = sb.st_mtime;
truelight@0: 							ttd_strlcpy(fios->name, dirent->d_name, sizeof(fios->name));
truelight@0: 							GetOldSaveGameName(fios->title, filename);
truelight@0: 						}
truelight@0: 					}
truelight@0: 				}
truelight@0: 			}
truelight@0: 		}
truelight@0: 		closedir(dir);
truelight@0: 	}
truelight@0: 
truelight@0: 	*num = _fios_count;
truelight@0: 	qsort(_fios_items + sort_start, _fios_count - sort_start, sizeof(FiosItem), compare_FiosItems);
truelight@0: 	return _fios_items;
truelight@0: }
truelight@0: 
truelight@0: // Get a list of scenarios
truelight@0: FiosItem *FiosGetScenarioList(int *num, int mode)
truelight@0: {
truelight@0: 	FiosItem *fios;
truelight@0: 	DIR *dir;
truelight@0: 	struct dirent *dirent;
truelight@0: 	struct stat sb;
truelight@0: 	int sort_start;
truelight@0: 	char filename[MAX_PATH];
truelight@0: 
truelight@0: 	if (_fios_scn_path == NULL) {
truelight@0: 		_fios_scn_path = malloc(MAX_PATH);
truelight@0: 		strcpy(_fios_scn_path, _path.scenario_dir);
truelight@0: 	}
truelight@0: 	_fios_path = _fios_scn_path;
truelight@0: 
truelight@0: 	// Show subdirectories first
truelight@0: 	dir = opendir(_fios_path[0] ? _fios_path : "/");
truelight@0: 	if (dir != NULL) {
truelight@0: 		while ((dirent = readdir(dir))) {
truelight@0: 			sprintf (filename, "%s/%s", _fios_path, dirent->d_name);
truelight@0: 			if (!stat(filename, &sb)) {
truelight@0: 				if (S_ISDIR(sb.st_mode)) {
truelight@0: 					if (dirent->d_name[0] != '.') {
truelight@0: 						fios = FiosAlloc();
truelight@0: 						fios->mtime = 0;
truelight@0: 						fios->type = FIOS_TYPE_DIR;
truelight@0: 						fios->title[0] = 0;
truelight@0: 						sprintf(fios->name, "%s/ (Directory)", dirent->d_name);
truelight@0: 					}
truelight@0: 				}
truelight@0: 			}
truelight@0: 		}
truelight@0: 		closedir(dir);
truelight@0: 	}
truelight@0: 
truelight@0: 	// this is where to start sorting
truelight@0: 	sort_start = _fios_count;
truelight@0: 
truelight@0: 	/*	Show scenario files
truelight@0: 	 *	.SCN	OpenTTD style scenario file
truelight@0: 	 *	.SV0	Transport Tycoon Deluxe (Patch) scenario
truelight@0: 	 *	.SS0	Transport Tycoon Deluxe preset scenario
truelight@0: 	 */
truelight@0: 	dir = opendir(_fios_path[0] ? _fios_path : "/");
truelight@0: 	if (dir != NULL) {
truelight@0: 		while ((dirent = readdir(dir))) {
truelight@0: 			sprintf (filename, "%s/%s", _fios_path, dirent->d_name);
truelight@0: 			if (!stat(filename, &sb)) {
truelight@0: 				if (!S_ISDIR(sb.st_mode)) {
truelight@0: 					char *t = strrchr(dirent->d_name, '.');
darkvater@437: 					if (t && !strcasecmp(t, ".scn")) { // OpenTTD
truelight@0: 						*t = 0; // cut extension
truelight@0: 						fios = FiosAlloc();
truelight@0: 						fios->type = FIOS_TYPE_SCENARIO;
truelight@0: 						fios->mtime = sb.st_mtime;
truelight@0: 						fios->title[0] = 0;
truelight@0: 						ttd_strlcpy(fios->name, dirent->d_name, sizeof(fios->name)-3);
truelight@0: 					} else if (mode == SLD_LOAD_GAME || mode == SLD_LOAD_SCENARIO || mode == SLD_NEW_GAME) {
truelight@0: 						int ext = 3; // start of scenario extensions in _old_extensions[]
darkvater@437: 						if (t && ((ext++, !strcasecmp(t, ".sv0")) || (ext++, !strcasecmp(t, ".ss0"))) ) { // TTDLX(Patch)
truelight@0: 							*t = 0; // cut extension
truelight@0: 							fios = FiosAlloc();
truelight@0: 							fios->old_extension = ext-1;
truelight@0: 							fios->type = FIOS_TYPE_OLD_SCENARIO;
truelight@0: 							fios->mtime = sb.st_mtime;
truelight@0: 							GetOldScenarioGameName(fios->title, filename);
truelight@0: 							ttd_strlcpy(fios->name, dirent->d_name, sizeof(fios->name)-3);
truelight@0: 						}
truelight@0: 					}
truelight@0: 				}
truelight@0: 			}
truelight@0: 		}
truelight@0: 		closedir(dir);
truelight@0: 	}
truelight@0: 
truelight@0: 	*num = _fios_count;
truelight@0: 	qsort(_fios_items + sort_start, _fios_count - sort_start, sizeof(FiosItem), compare_FiosItems);
truelight@0: 	return _fios_items;
truelight@0: }
truelight@0: 
truelight@0: 
truelight@0: // Free the list of savegames
truelight@0: void FiosFreeSavegameList()
truelight@0: {
truelight@0: 	free(_fios_items);
truelight@0: 	_fios_items = NULL;
truelight@0: 	_fios_alloc = _fios_count = 0;
truelight@0: }
truelight@0: 
truelight@0: // Browse to
truelight@0: char *FiosBrowseTo(const FiosItem *item)
truelight@0: {
truelight@0: 	char *path = _fios_path;
truelight@0: 	char *s;
truelight@0: 
truelight@0: 	switch(item->type) {
truelight@0: 	case FIOS_TYPE_PARENT:
truelight@0: 		s = strrchr(path, '/');
truelight@0: 		if (s != NULL) *s = 0;
truelight@0: 		break;
truelight@0: 
truelight@0: 	case FIOS_TYPE_DIR:
truelight@0: 		s = strchr((char*)item->name, '/');
truelight@0: 		if (s) *s = 0;
truelight@0: 		while (*path) path++;
truelight@0: 		*path++ = '/';
truelight@0: 		strcpy(path, item->name);
truelight@0: 		break;
truelight@0: 
truelight@0: 	case FIOS_TYPE_FILE:
truelight@0: 		FiosMakeSavegameName(str_buffr, item->name);
truelight@0: 		return str_buffr;
truelight@0: 
truelight@0: 	case FIOS_TYPE_OLDFILE:
truelight@0: 		sprintf(str_buffr, "%s/%s.%s", _fios_path, item->name, _old_extensions[item->old_extension]);
truelight@0: 		return str_buffr;
truelight@193: 
truelight@0: 	case FIOS_TYPE_SCENARIO:
truelight@0: 		sprintf(str_buffr, "%s/%s.scn", path, item->name);
truelight@0: 		return str_buffr;
truelight@193: 
truelight@0: 	case FIOS_TYPE_OLD_SCENARIO:
truelight@0: 		sprintf(str_buffr, "%s/%s.%s", path, item->name, _old_extensions[item->old_extension]);
truelight@0: 		return str_buffr;
truelight@0: 	}
truelight@0: 
truelight@0: 	return NULL;
truelight@0: }
truelight@0: 
truelight@0: // Get descriptive texts.
truelight@0: // Returns a path as well as a
truelight@0: //  string describing the path.
darkvater@222: StringID FiosGetDescText(const char **path)
truelight@0: {
truelight@0: 	*path = _fios_path[0] ? _fios_path : "/";
truelight@0: 
truelight@0: #if defined(__linux__)
truelight@0: 	{
truelight@0: 	struct statvfs s;
truelight@0: 
truelight@0: 	if (statvfs(*path, &s) == 0)
truelight@0: 	{
truelight@0: 		uint64 tot = (uint64)s.f_bsize * s.f_bavail;
tron@534: 		SetDParam(0, (uint32)(tot >> 20));
truelight@193: 		return STR_4005_BYTES_FREE;
truelight@0: 	}
truelight@0: 	else
truelight@0: 		return STR_4006_UNABLE_TO_READ_DRIVE;
truelight@0: 	}
truelight@0: #else
tron@534: 	SetDParam(0, 0);
truelight@193: 	return STR_4005_BYTES_FREE;
truelight@0: #endif
truelight@0: }
truelight@0: 
truelight@0: void FiosMakeSavegameName(char *buf, const char *name)
truelight@0: {
truelight@0: 	if(_game_mode==GM_EDITOR)
truelight@0: 		sprintf(buf, "%s/%s.scn", _fios_path, name);
truelight@0: 	else
truelight@0: 		sprintf(buf, "%s/%s.sav", _fios_path, name);
truelight@0: }
truelight@0: 
truelight@0: void FiosDelete(const char *name)
truelight@0: {
truelight@0: 	char *path = str_buffr;
truelight@0: 	FiosMakeSavegameName(path, name);
truelight@0: 	unlink(path);
truelight@0: }
truelight@0: 
truelight@0: const DriverDesc _video_driver_descs[] = {
darkvater@179: 	{"null",	"Null Video Driver",	&_null_video_driver,	0},
truelight@0: #if defined(WITH_SDL)
darkvater@179: 	{ "sdl",	"SDL Video Driver",		&_sdl_video_driver,		1},
truelight@0: #endif
truelight@543: 	{ "dedicated", "Dedicated Video Driver", &_dedicated_video_driver, 0},
darkvater@179: 	{ NULL,		NULL,									NULL,									0}
truelight@0: };
truelight@0: 
truelight@0: const DriverDesc _sound_driver_descs[] = {
darkvater@179: 	{"null",	"Null Sound Driver",	&_null_sound_driver,		0},
truelight@0: #if defined(WITH_SDL)
darkvater@179: 	{ "sdl",	"SDL Sound Driver",		&_sdl_sound_driver,			1},
truelight@0: #endif
darkvater@179: 	{ NULL,		NULL,									NULL,										0}
truelight@0: };
truelight@0: 
truelight@0: #if defined(__APPLE__)
truelight@0: #define EXTMIDI_PRI 2
truelight@0: #else
truelight@0: #define EXTMIDI_PRI 0
truelight@0: #endif
truelight@0: 
truelight@0: const DriverDesc _music_driver_descs[] = {
truelight@0: #ifndef __BEOS__
bjarni@569: #if !defined(__MORPHOS__) && !defined(__AMIGA__)
bjarni@569: // MorphOS and AmigaOS have no music support
darkvater@179: 	{"extmidi",	"External MIDI Driver",	&_extmidi_music_driver,	EXTMIDI_PRI},
truelight@0: #endif
truelight@0: #endif
truelight@0: #ifdef __BEOS__
darkvater@179: 	{ "bemidi",	"BeOS MIDI Driver",			&_bemidi_music_driver,	1},
truelight@193: #endif
darkvater@179: 	{   "null",	"Null Music Driver",		&_null_music_driver,		1},
darkvater@179: 	{     NULL,	NULL,										NULL,										0}
truelight@0: };
truelight@0: 
darkvater@223: /* GetOSVersion returns the minimal required version of OS to be able to use that driver.
darkvater@223: 	 Not needed for *nix. */
darkvater@223: byte GetOSVersion()
darkvater@223: {
bjarni@268: 	return 2;  // any arbitrary number bigger then 0
bjarni@268: 				// numbers lower than 2 breaks default music selection on mac
darkvater@223: }
darkvater@223: 
truelight@0: bool FileExists(const char *filename)
truelight@0: {
truelight@193: 	return access(filename, 0) == 0;
truelight@0: }
truelight@0: 
truelight@0: static int LanguageCompareFunc(const void *a, const void *b)
truelight@0: {
darkvater@222: 	return strcmp(*(const char* const *)a, *(const char* const *)b);
truelight@0: }
truelight@0: 
truelight@0: int GetLanguageList(char **languages, int max)
truelight@0: {
truelight@0: 	DIR *dir;
truelight@0: 	struct dirent *dirent;
truelight@0: 	int num = 0;
truelight@0: 
truelight@0: 	dir = opendir(_path.lang_dir);
truelight@0: 	if (dir != NULL) {
truelight@0: 		while ((dirent = readdir(dir))) {
truelight@0: 			char *t = strrchr(dirent->d_name, '.');
truelight@0: 			if (t && !strcmp(t, ".lng")) {
truelight@0: 				languages[num++] = strdup(dirent->d_name);
truelight@0: 				if (num == max) break;
truelight@0: 			}
truelight@0: 		}
truelight@0: 		closedir(dir);
truelight@0: 	}
truelight@193: 
truelight@0: 	qsort(languages, num, sizeof(char*), LanguageCompareFunc);
truelight@0: 	return num;
truelight@0: }
truelight@0: 
tron@410: static void ChangeWorkingDirectory(char *exe)
truelight@0: {
truelight@0: 	char *s = strrchr(exe, '/');
truelight@0: 	if (s != NULL) {
truelight@0: 		*s = 0;
truelight@0: 		chdir(exe);
truelight@0: 		*s = '/';
truelight@0: 	}
truelight@0: }
truelight@0: 
truelight@0: void ShowInfo(const char *str)
truelight@0: {
truelight@0: 	puts(str);
truelight@0: }
truelight@0: 
truelight@0: void ShowOSErrorBox(const char *buf)
truelight@0: {
bjarni@529: #if defined(__APPLE__)
bjarni@529: 	// this creates an error in the console and then opens the console.
bjarni@529: 	// Colourcodes are not used in the console, so they are skipped here
bjarni@529: 	fprintf(stderr, "Error: %s", buf);
bjarni@561: 	system("/Applications/Utilities/Console.app/Contents/MacOS/Console &");
bjarni@529: #else
bjarni@529: 	// all systems, but OSX
truelight@0: 	fprintf(stderr, "\033[1;31mError: %s\033[0;39m\n", buf);
truelight@0: #endif
truelight@0: }
truelight@0: 
truelight@0: int CDECL main(int argc, char* argv[])
truelight@0: {
truelight@0: 	// change the working directory to enable doubleclicking in UIs
truelight@0: #if defined(__BEOS__)
truelight@0: 	ChangeWorkingDirectory(argv[0]);
truelight@0: #endif
truelight@0: #if defined(__linux__)
truelight@0: 	ChangeWorkingDirectory(argv[0]);
truelight@0: #endif
truelight@0: 
signde@206: 	_random_seeds[0][1] = _random_seeds[0][0] = time(NULL);
truelight@0: 
truelight@0: 
truelight@0: 	return ttd_main(argc, argv);
truelight@0: }
truelight@0: 
truelight@0: void DeterminePaths()
truelight@0: {
truelight@0: 	char *s;
truelight@0: 
truelight@0: 	_path.game_data_dir = malloc( MAX_PATH );
bjarni@561: 	ttd_strlcpy(_path.game_data_dir, GAME_DATA_DIR, MAX_PATH);
bjarni@561: 	#if defined SECOND_DATA_DIR
bjarni@561: 	_path.second_data_dir = malloc( MAX_PATH );
bjarni@561: 	ttd_strlcpy( _path.second_data_dir, SECOND_DATA_DIR, MAX_PATH);
bjarni@561: 	#endif
truelight@0: 
truelight@0: #if defined(USE_HOMEDIR)
truelight@0: 	{
truelight@193: 		char *homedir;
truelight@0: 		homedir = getenv("HOME");
truelight@193: 
truelight@0: 		if(!homedir) {
truelight@0: 			struct passwd *pw = getpwuid(getuid());
truelight@0: 			if (pw) homedir = pw->pw_dir;
truelight@0: 		}
truelight@193: 
truelight@0: 		_path.personal_dir = str_fmt("%s" PATHSEP "%s", homedir, PERSONAL_DIR);
truelight@0: 	}
truelight@193: 
truelight@0: #else /* not defined(USE_HOMEDIR) */
truelight@0: 
truelight@0: 	_path.personal_dir = malloc( MAX_PATH );
bjarni@561: 	ttd_strlcpy(_path.personal_dir, PERSONAL_DIR, MAX_PATH);
truelight@193: 
truelight@0: 	// check if absolute or relative path
truelight@0: 	s = strchr(_path.personal_dir, '/');
truelight@193: 
truelight@0: 	// add absolute path
truelight@0: 	if (s==NULL || _path.personal_dir != s) {
truelight@0: 		getcwd(_path.personal_dir, MAX_PATH);
truelight@0: 		s = strchr(_path.personal_dir, 0);
truelight@0: 		*s++ = '/';
bjarni@561: 		ttd_strlcpy(s, PERSONAL_DIR, MAX_PATH);
truelight@0: 	}
truelight@193: 
truelight@0: #endif /* defined(USE_HOMEDIR) */
truelight@0: 
truelight@0: 	s = strchr(_path.personal_dir, 0);
truelight@193: 
truelight@0: 	// append a / ?
truelight@0: 	if (s[-1] != '/') { s[0] = '/'; s[1] = 0; }
truelight@193: 
truelight@0: 	_path.save_dir = str_fmt("%ssave", _path.personal_dir);
truelight@0: 	_path.autosave_dir = str_fmt("%s/autosave", _path.save_dir);
truelight@0: 	_path.scenario_dir = str_fmt("%sscenario", _path.personal_dir);
truelight@0: 	_path.gm_dir = str_fmt("%sgm/", _path.game_data_dir);
truelight@0: 	_path.data_dir = str_fmt("%sdata/", _path.game_data_dir);
bjarni@561: 	_config_file = str_fmt("%sopenttd.cfg", _path.personal_dir);
truelight@704: 	_log_file = str_fmt("%sopenttd.log", _path.personal_dir);
bjarni@561: 	
bjarni@561: #if defined CUSTOM_LANG_DIR
bjarni@561: 	// sets the search path for lng files to the custom one
bjarni@561: 	_path.lang_dir = malloc( MAX_PATH );
bjarni@561: 	ttd_strlcpy( _path.lang_dir, CUSTOM_LANG_DIR, MAX_PATH);
bjarni@561: #else
truelight@0: 	_path.lang_dir = str_fmt("%slang/", _path.game_data_dir);
bjarni@561: #endif
truelight@193: 
dominik@238: 	// create necessary folders
dominik@238: 	mkdir(_path.personal_dir, 0755);
truelight@0: 	mkdir(_path.save_dir, 0755);
truelight@0: 	mkdir(_path.autosave_dir, 0755);
truelight@0: 	mkdir(_path.scenario_dir, 0755);
truelight@0: }
truelight@0: