Glide Driver Documentation 

Current version of 3dfx glide driver is a beta release, it has some bugs and
it's slow ( misses clut caching that will improve considerably the speed ).

There are problems also in alpha blending modes, one of the psx mode cannot
be done at all on 3dfx hardware, while others can ( and are implemented ),
also current driver doesn't support blending depending on texture alpha bit,
that'll be fixed in next release.

If the emulator seems to hang with a black screen try pressing pad buttons,
that's because 3dfx driver doesn't have all functions yet.

I would like to thank the following peoples for having helped me with alpha
modes and other stuff:

                     Jurjen Katsman  ( Nix / TBL )
                     Timur Davidenko ( Adept / Esteem )
                     Jukka Limatta   ( Wog / Orange )
                     Edward Kmett    ( Harmless / ? )

                     and the others i forgot, sorry :)