void songs_uninit()
{
songs_stop_all();
#ifdef USE_SDLMIXER
jukebox_unload();
#endif
if (BIMSongs != NULL)
d_free(BIMSongs);
Songs_initialized = 0;
}
/* Loads music file names from a given directory or M3U playlist */
void jukebox_load()
{
jukebox_unload();
// Check if it's an M3U file
auto &cfgpath = CGameCfg.CMLevelMusicPath;
size_t musiclen = strlen(cfgpath.data());
if (musiclen > 4 && !d_stricmp(&cfgpath[musiclen - 4], ".m3u"))
read_m3u();
else // a directory
{
class PHYSFS_path_deleter
{
public:
void operator()(const char *const p) const noexcept
{
PHYSFS_removeFromSearchPath(p);
}
};
std::unique_ptr<const char, PHYSFS_path_deleter> new_path;
const char *sep = PHYSFS_getDirSeparator();
size_t seplen = strlen(sep);
// stick a separator on the end if necessary.
if (musiclen >= seplen)
{
auto p = &cfgpath[musiclen - seplen];
if (strcmp(p, sep))
cfgpath.copy_if(musiclen, sep, seplen);
}
const auto p = cfgpath.data();
// Read directory using PhysicsFS
if (PHYSFS_isDirectory(p)) // find files in relative directory
JukeboxSongs.list.reset(PHYSFSX_findFiles(p, jukebox_exts));
else
{
if (PHYSFSX_isNewPath(p))
new_path.reset(p);
PHYSFS_addToSearchPath(p, 0);
// as mountpoints are no option (yet), make sure only files originating from GameCfg.CMLevelMusicPath are aded to the list.
JukeboxSongs.list.reset(PHYSFSX_findabsoluteFiles("", p, jukebox_exts));
}
if (!JukeboxSongs.list)
{
return;
}
JukeboxSongs.num_songs = std::distance(JukeboxSongs.list.begin(), JukeboxSongs.list.end());
}
if (JukeboxSongs.num_songs)
{
con_printf(CON_DEBUG,"Jukebox: %d music file(s) found in %s", JukeboxSongs.num_songs, cfgpath.data());
if (CGameCfg.CMLevelMusicTrack[1] != JukeboxSongs.num_songs)
{
CGameCfg.CMLevelMusicTrack[1] = JukeboxSongs.num_songs;
CGameCfg.CMLevelMusicTrack[0] = 0; // number of songs changed so start from beginning.
}
}
else
{
CGameCfg.CMLevelMusicTrack[0] = -1;
CGameCfg.CMLevelMusicTrack[1] = -1;
con_puts(CON_DEBUG,"Jukebox music could not be found!");
}
}
