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add an option -fs_homebase to override homebase path in the game pack (for use by gamepacks so they need no specific q3map2 change to use the right home dir)

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git-svn-id: svn://svn.icculus.org/netradiant/trunk@221 61c419a2-8eb2-4b30-bcec-8cead039b335
This commit is contained in:
divverent 2009-03-16 12:26:23 +00:00
parent 4e4bbb9546
commit 3f92bea422
1 changed files with 15 additions and 2 deletions
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17
tools/quake3/q3map2/path_init.c
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@ -49,7 +49,7 @@ int numBasePaths;
char *basePaths[ MAX_BASE_PATHS ]; char *basePaths[ MAX_BASE_PATHS ];
int numGamePaths; int numGamePaths;
char *gamePaths[ MAX_GAME_PATHS ]; char *gamePaths[ MAX_GAME_PATHS ];
char *homeBasePath = NULL;
/* /*
@ -378,6 +378,16 @@ void InitPaths( int *argc, char **argv )
AddGamePath( argv[ i ] ); AddGamePath( argv[ i ] );
argv[ i ] = NULL; argv[ i ] = NULL;
} }
/* -fs_nohomebase */
else if( strcmp( argv[ i ], "-fs_homebase" ) == 0 )
{
if( ++i >= *argc )
Error( "Out of arguments: No path specified after %s.", argv[ i - 1 ] );
argv[ i - 1 ] = NULL;
homeBasePath = argv[i];
argv[ i ] = NULL;
}
} }
/* remove processed arguments */ /* remove processed arguments */
@ -433,7 +443,10 @@ void InitPaths( int *argc, char **argv )
} }
/* this only affects unix */ /* this only affects unix */
AddHomeBasePath( game->homeBasePath ); if(homeBasePath)
AddHomeBasePath( homeBasePath );
else
AddHomeBasePath( game->homeBasePath );
/* initialize vfs paths */ /* initialize vfs paths */
if( numBasePaths > MAX_BASE_PATHS ) if( numBasePaths > MAX_BASE_PATHS )