Hi there,

Didier wrote:
i have a very bad FPS (10-12) when airport lights are switched on (with or without enhanced-lighting option) and with old and newer nvidia-driver.
The video device is a gForce FX5700 LE with 256Mo RAM. I don't understand why.
With FlightGear 0.9.9 only the enhanced-lightning option make this (but only 2 or 3 FPS in that case).

Check your antialias setting. I use 2x Quincunx antialias and
4x anisotropic filter on my GeForce FX5700TD, and get OK frame
rate even with 1920x1440 resolution and all eye-candy on...

Some people report the 5700LE can be overclocked very well - the
GPU core clock on your card is only 250MHz (my 5700TD is 425MHz).
Try using NVclock from this link...

http://www.linuxhardware.org/nvclock/

Just be careful not to cook your card - some cards will slow down
to protect from overheating, but the 5700LE may not have that
feature to protect it... :-)


Kind regards,

Chris Wilkinson, Brisbane, Australia.





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