Re: [Linux-fbdev-devel] Problem with cfb_imageblit

[Andrey U. <dr...@rt...>]

On Fri, May 24, 2002 at 09:19:09PM +0800, Antonino Daplas wrote:
> I have an unusual problem with cfb_imageblit.  I'm not too sure if this
> is unique to my system. I get garbage pixels.  For example the
> underscore character (_) appears like this magnified:
> 
>    01234567
> 0
> .
> .
> .
> 
> 13  *******
> 14 *
> 15    **      <-- belongs to apostrophe char
> 
> It seems that the image is off by one bit and one row of pixels so it
> also includes the first row of pixels of the next character (`) in
> fontdata.
> Any comments?

Some time ago I had the same problem even under X Window and Window$. And 
it seems it's problem with hardware. Try to reduce system bus frequency.

-- 
with best regards, Andrey Ulanov.
dr...@rt...