*added missing file

git-svn-id: https://mameplus.svn.sourceforge.net/svnroot/mameplus@5153 e0215e0a-1e64-f442-9f1d-d2f61a7f4648
*[MAMEUI] revert mui_opts.c again

git-svn-id: https://mameplus.svn.sourceforge.net/svnroot/mameplus@5154 e0215e0a-1e64-f442-9f1d-d2f61a7f4648
[WIP] added xBRZ scale effect filter [HqMAME]

git-svn-id: https://mameplus.svn.sourceforge.net/svnroot/mameplus@5155 e0215e0a-1e64-f442-9f1d-d2f61a7f4648