--- Michel Dänzer <[EMAIL PROTECTED]> wrote:
> 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...

Yeah, that's what I thought...

> 
> > 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?
> 
> 

That sounds right.  because the 3D image shows up correctly. it's like
looking through a mesh of bits of old 3d objects (colored the same as
the background) with the new 3D scene rendering correctly behind it.
I'll try ang grab a screenshot tonight.

Alex



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