On Mon, 2003-10-13 at 16:26, Alex Deucher wrote:
> 
> perhaps the limit is actually 2047?  

No, the RE_WIDTH_HEIGHT register takes 11 bits for the coordinates of
the rightmost column and bottommost line. There may be off-by-one errors
in the code though...

> perhaps it is bandwidth.

I agree with you that's unlikely.


> I downloaded the newest version of xscreensaver last night.  the new
> behavior is to create 2 instances of the GL hack based on the xinerama
> info and display one on head head.  the hack running on the first head
> displays fine; the one running on the second head shows the corruption.
> So it seems to have something to do with 2048.

It wouldn't be as simple as clears not working (properly) >= 2048, would
it? Can you capture the problem in screenshots?


-- 
Earthling Michel Dänzer   \  Debian (powerpc), XFree86 and DRI developer
Software libre enthusiast  \     http://svcs.affero.net/rm.php?r=daenzer



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