mmm.. i found out the truth.
i write this just for information (probably most of you already know it but it can be useful to post it anyway).

catalyst 9.3 and earlier drivers don't support x 1.6 and catalyst 9.4 doesn't support a bunch of older radeon cards (as mine).
This means the only option one has is to downgrade to ubuntu 8.10.

M



2009/8/14 Marco Donnarumma <devel@thesaddj.com>
Thanks Jack,
as IOhannes confirmed it is probably a driver problem (anyway i don't think i can make faster my pacth with [pix_snap] and family since they will eat my cpu.., i prefer to manage this driver issue).

@IOhannes

gfx card:
VGA compatible controller: ATI Technologies Inc M56P [Radeon Mobility X1600]

driver:
xserver-xorg-video-ati 1:6.12.1-0ubuntu2
xserver-xorg-video-radeon 1:6.12.1-0ubuntu2


i suggest using the latest (urgh) proprietary drivers to get decent openGL performance...

yes, keep on looking i found out the same suggestion in other forums.
ok, i'll try to install that right away .. (i was afraid to hear it) :P


M


--
Marco Donnarumma aka The !S.A.D!



Multimedia Artist, Live Performer - Roma, IT

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