> I am trying to run berlin (http://www.berlin-consortium.org/) on fbdev. 
> I am  using a cvs-version of ggi and libart (both from last week) to 
> write to a memory visual and copy that to the screen visual. 

O.K. - so you don't do any screen-switching with Set*Frame - right ?

> So we have only one call to 'flush' per frame. 

Hmm - this should never flicker. What does flicker - only the changing 
parts or the whole screen ?

> The problem: The screen flickers awfully. I tried switching refresh 
> rates from 60Hz to 92Hz, but that didn't change anything.

No, that shouldn't change much, except maybe for the flicker rate ...

> I hope you can help me. Runing a window environment that we claim will be
> better then X in an X-Window looks kind of stupid ;-)

*Hehe* ... does that mean, it doesn't flicker when run in X ? 

That usually hints at some Set*Frame problem, as that is emulated by copying
the "right" screen to the front in X.

CU, ANdy

-- 
= Andreas Beck                    |  Email :  <[EMAIL PROTECTED]> =

Reply via email to