This is a "wishlist" bug. And I wouldn't hold my breath:)
** Changed in: xserver-xorg-video-sis (Ubuntu)
Status: Unconfirmed => Confirmed-- 3d support for Sis 760 https://launchpad.net/bugs/44627 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
