/*
* Add archives to the game.
* 1) archives from Sharepath/Data to extend/replace builtin game content
* 2) archived demos
*/
void PHYSFSX_addArchiveContent()
{
char **list = NULL;
static const char *const archive_exts[] = { ".zip", ".7z", NULL };
char *file[2];
int i = 0, content_updated = 0;
con_printf(CON_DEBUG, "PHYSFS: Adding archives to the game.\n");
// find files in Searchpath ...
list = PHYSFSX_findFiles("", archive_exts);
// if found, add them...
for (i = 0; list[i] != NULL; i++)
{
MALLOC(file[0], char, PATH_MAX);
MALLOC(file[1], char, PATH_MAX);
snprintf(file[0], sizeof(char)*PATH_MAX, "%s", list[i]);
PHYSFSX_getRealPath(file[0],file[1]);
if (PHYSFS_addToSearchPath(file[1], 0))
{
con_printf(CON_DEBUG, "PHYSFS: Added %s to Search Path\n",file[1]);
content_updated = 1;
}
d_free(file[0]);
d_free(file[1]);
}
PHYSFS_freeList(list);
list = NULL;
#if PHYSFS_VER_MAJOR >= 2
// find files in DEMO_DIR ...
list = PHYSFSX_findFiles(DEMO_DIR, archive_exts);
// if found, add them...
for (i = 0; list[i] != NULL; i++)
{
MALLOC(file[0], char, PATH_MAX);
MALLOC(file[1], char, PATH_MAX);
snprintf(file[0], sizeof(char)*PATH_MAX, "%s%s", DEMO_DIR, list[i]);
PHYSFSX_getRealPath(file[0],file[1]);
if (PHYSFS_mount(file[1], DEMO_DIR, 0))
{
con_printf(CON_DEBUG, "PHYSFS: Added %s to %s\n",file[1], DEMO_DIR);
content_updated = 1;
}
d_free(file[0]);
d_free(file[1]);
}
PHYSFS_freeList(list);
list = NULL;
#endif
if (content_updated)
{
con_printf(CON_DEBUG, "Game content updated!\n");
PHYSFSX_listSearchPathContent();
}
}
// Removes content added above when quitting game
void PHYSFSX_removeArchiveContent()
{
char **list = NULL;
static const char *const archive_exts[] = { ".zip", ".7z", NULL };
char *file[2];
int i = 0;
// find files in Searchpath ...
list = PHYSFSX_findFiles("", archive_exts);
// if found, remove them...
for (i = 0; list[i] != NULL; i++)
{
MALLOC(file[0], char, PATH_MAX);
MALLOC(file[1], char, PATH_MAX);
snprintf(file[0], sizeof(char)*PATH_MAX, "%s", list[i]);
PHYSFSX_getRealPath(file[0],file[1]);
PHYSFS_removeFromSearchPath(file[1]);
d_free(file[0]);
d_free(file[1]);
}
PHYSFS_freeList(list);
list = NULL;
// find files in DEMO_DIR ...
list = PHYSFSX_findFiles(DEMO_DIR, archive_exts);
// if found, remove them...
for (i = 0; list[i] != NULL; i++)
{
MALLOC(file[0], char, PATH_MAX);
MALLOC(file[1], char, PATH_MAX);
snprintf(file[0], sizeof(char)*PATH_MAX, "%s%s", DEMO_DIR, list[i]);
PHYSFSX_getRealPath(file[0],file[1]);
PHYSFS_removeFromSearchPath(file[1]);
d_free(file[0]);
d_free(file[1]);
}
PHYSFS_freeList(list);
list = NULL;
}
/* 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!");
}
}