> for now there is no 3D support for any R300 GPU so you'll have to wait
> new graphics drivers (probably MorphOS 3.2) to have full 3D support.

R300 3D drivers coming in MorphOS 3.2 has been confirmed by MorphOS Team member geit two weeks ago:

http://translate.google.com/translate?sl=de&tl=en&u=http://www.amiga-news.de/de/news/comments/274985.html