[ltp] Accelerated 3D without fglrx

[Alex Deucher]

On 6/17/05, Joe LaPenna <jlapenna@gmail.com> wrote:
> On 6/17/05, Florian Dorpmueller <dorpmueller@hotmail.com> wrote:
>=20
> > >There are some known problems with lookups on 9800 cards but maybe it'=
s
> > >worth a try. I don't know about suspend behaviour, since I only have a=
n
> > >old T23 with S3 graphics, but if there are problems, there is at least
> > >a chance to get them fixed since it's open source.
>=20
> Suspend works flawlessly, (Well flawlessly if you don't have a
> power-saving screwed laptop, like some t41s.)
>=20
> There are also still some bugs in the r300 code which will cause
> instant locks if you enable AGPFastWrite (at least that i've seen) and
> flicker if you EnablePageFlips

Fastwrite lockups are usually an agp problem. not all agp chipsets
support them and others do so rather poorly.  this includes intel's
agp chipsets.  you might try newer (or older) agp drivers to get
fastwrites going, but the speedup from fastwrites is pretty minimal.

Alex