Hi guys,
I know this has been discussed extensively on the list and brought to
attention of ATI. ATI have improved their drivers however I don't think
they fixed it completely. I have a 25Gb globe and paging on a machine with
a ATI X1600 card is still considerably slower than on a machine with a
GeForce 6800. Machine are identical in RAM and have same HDs. Framerate on
ATI drops to 10-15 while paging, eventually back to 60fps when every tile
is paged in -> frame rate on Nvidia is 50-60 fps while paging.
Of course Vsync is always on on both machines.
Any other tips on how we can improve the paging on ATI cards?
Regards Gert
--
Gert van Maren
Head of Research & Development
K2Vi Virtual Reality Software
Data Interface Technologies Ltd
Phone: +64 21 2855581
Email: [EMAIL PROTECTED]
Web: http://www.k2vi.com
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