Build xfree4.1.0 :)  Then rebuild SDL so it picks up DGA2.  

There's a bug in the xfree src wrt dga2 and mmap (bad cast from ptr 
to off_t) that needs to be fixed before building xfree410 however.

Ezra 

Jukka Marin:
> On Wed, Aug 15, 2001 at 11:38:55AM -0400, Ezra Story wrote:
> > If your SDL does dga (I had to hack xfree src to get dga2 working), apla will
> > go fast enough to play non-choppy audio.  (I also had to hack apla to account
> > for display pitch > 0)  I couldn't figure out how to easily get avifile to
> > render directly into the SDL buffer (sigh...) to make non-dga faster tho.
> 
> Err.. I have a Matrox G200 gfx card and I'm still running XFree 3.3.5.
> What do I need to change? :-)  ("The OS" is not an answer. ;-)
> 
>   -jm
>