void COM_AddGameDirectory(const char *Directory)
{
char Buffer[128];
pack_t *PakPointer;
for (int i = 0; ; i++)
{
sprintf_s(Buffer, 128, "%s\\pak%d.pak", Directory, i);
PakPointer = COM_LoadPackFile(Buffer);
if (!PakPointer)
break;
searchpath_t *NewPath = (searchpath_t *)malloc(sizeof(searchpath_t));
NewPath->Pack = PakPointer;
NewPath->Next = COM_Searchpaths;
COM_Searchpaths = NewPath;
}
}
/*
==================
Host_Game_f
==================
*/
void Host_Game_f (void)
{
int i;
unsigned int path_id;
searchpath_t *search = com_searchpaths;
pack_t *pak;
char pakfile[MAX_OSPATH]; //FIXME: it's confusing to use this string for two different things
if (Cmd_Argc() > 1)
{
if (!registered.value) //disable command for shareware quake
{
Con_Printf("You must have the registered version to use modified games\n");
return;
}
if (strstr(Cmd_Argv(1), ".."))
{
Con_Printf ("Relative pathnames are not allowed.\n");
return;
}
q_strlcpy (pakfile, va("%s/%s", host_parms->basedir, Cmd_Argv(1)), sizeof(pakfile));
if (!Q_strcasecmp(pakfile, com_gamedir)) //no change
{
Con_Printf("\"game\" is already \"%s\"\n", COM_SkipPath(com_gamedir));
return;
}
com_modified = true;
//Kill the server
CL_Disconnect ();
Host_ShutdownServer(true);
//Write config file
Host_WriteConfiguration ();
//Kill the extra game if it is loaded
if (NumGames(com_searchpaths) > 1 + com_nummissionpacks)
KillGameDir(com_searchpaths);
q_strlcpy (com_gamedir, pakfile, sizeof(com_gamedir));
if (Q_strcasecmp(Cmd_Argv(1), GAMENAME)) //game is not id1
{
// assign a path_id to this game directory
if (com_searchpaths)
path_id = com_searchpaths->path_id << 1;
else path_id = 1U;
search = (searchpath_t *) Z_Malloc(sizeof(searchpath_t));
search->path_id = path_id;
q_strlcpy (search->filename, pakfile, sizeof(search->filename));
search->next = com_searchpaths;
com_searchpaths = search;
//Load the paks if any are found:
for (i = 0; ; i++)
{
q_snprintf (pakfile, sizeof(pakfile), "%s/pak%i.pak", com_gamedir, i);
pak = COM_LoadPackFile (pakfile);
if (!pak)
break;
search = (searchpath_t *) Z_Malloc(sizeof(searchpath_t));
search->path_id = path_id;
search->pack = pak;
search->next = com_searchpaths;
com_searchpaths = search;
}
}
//clear out and reload appropriate data
Cache_Flush ();
if (!isDedicated)
{
TexMgr_NewGame ();
Draw_NewGame ();
R_NewGame ();
}
ExtraMaps_NewGame ();
//Cbuf_InsertText ("exec quake.rc\n");
Con_Printf("\"game\" changed to \"%s\"\n", COM_SkipPath(com_gamedir));
}
else //Diplay the current gamedir
Con_Printf("\"game\" is \"%s\"\n", COM_SkipPath(com_gamedir));
}
