Re: how can i improve open gl performance on a tibook 400?

[Matthew Yee-King]

> This may be too low, 1152x768 @ 60 Hz is 52 kHz here.

absolutely right!

this works:

Section "Monitor"
        Identifier      "Tibook panel"
        HorizSync       30-100
        VertRefresh     55-160
        Option          "DPMS"
        Modeline        "1152x768" 78.741 1152 1173 1269 1440 768 769 772 800 
+HSync +VSync
EndSection

now its all fine. 

thanks for your help

matthew