Hello,

Sorry if this is off topic...
I am having a strange poblem with Artoolkit, which maybe someone can help.

I am running the VRML version of AToolkit on both a pentium III 1,3Ghz,
256Mb RAM, standard VGA (on mainboard) and on a pentium IV 2.4Ghz, 500Mb
RAM, Nvidia TI4200 3D graphic card.
The two systems run Windows 2000 SP3 and have DXSDK 8.1 and Visual C++
installed. I am using a Logitech Pro 4000 webcam with the same drivers on
both computers.
The strange thing is that if I use a large VRML (with over 10000 poligons),
file the Pentium IV has a very poor refreshing frame rate, whether the
pentium III slows down but not as much. With small VRML files the PIV works
just fine.
When I do a 3Dmark Bench on the 2 computers, the pentium IV leaves the
pentium III in the dust (score 10900 against 546).

Could someone tell me where I should look to find out what is the bottleneck
on the PIV ?

Thank you.

Alain Baumann