[EMAIL PROTECTED] writes:

>  Problem is, that
>  
>  ggiCheckSimpleMode(vis, 800, 600, GGI_AUTO, GT_15BIT, &mode)
>  
>  reports the mode ist OK, but afterwards ggiSetMode fails.
 
It's a known problem, because the framebuffer device API has nothing
which corresponds to the concept of "ggiCheckMode".  (Nothing that is
guaranteed to work, FB_ACTIVATE_TEST looked promising but last time I
looked very few if any drivers supported it).

Marcus, Andy: I think the best solution to this problem is for the
fbdev_checkmode() function to actually try and set the mode on the
framebuffer device, and restore the mode if it succeeds.  That is not
a nice solution, but IMO it is better than the current situation where
the fbdev target does not report correct info via ggiCheckMode.

Cheers,
__
\/   Andrew Apted   <[EMAIL PROTECTED]>
 

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