Wout,

I wasn't aware that Pedro was using X on his Mac.  The encoding type used
will not affect how long X takes to render things, but will affect how much
data is being passed through the system bus & via main memory, since raw
pixel data is comparatively huge.

What may be Pedro's problem, and the reason that VNC Thing seems faster than
other versions, is that ZRLE takes more CPU to encode - it's therefore the
case that old, slow server platforms can actually be faster if the Viewer is
forced to use Hextile encoding.

Wez @ RealVNC Ltd.


> Hi Wez,
> 
> Actually, the code compiles just fine :)
> 
> The problem is that X is a bit slow when doing pixel updates. 
> So if you set the vnc viewer to zrle or at least hextile, 
> it's actually faster than when using raw encoding. (given the 
> bandwidth of course).
> 
> Pedro, is that what you mean?
> 
> Wout.
> 
> On 08 Oct 2004, at 13:51, James Weatherall wrote:
> 
> > Pedro,
> >
> > I'm afraid you can't possibly have used a VNC Viewer from 
> RealVNC Ltd. 
> > on
> > your Mac, since we haven't released one yet! :)
> >
> > Cheers,
> >
> > Wez @ RealVNC Ltd.
> >
> >
> >> -----Original Message-----
> >> From: [EMAIL PROTECTED]
> >> [mailto:[EMAIL PROTECTED] On Behalf Of Pedro 
> Fortuny Ayuso
> >> Sent: 08 October 2004 11:21
> >> To: vnc
> >> Subject: vncthing "double buffer local display"
> > [snip]
> >> The problem is:
> >> VNCThing is discontinued (or at least looks like), the client I 
> >> downloaded is from 2002 or even before. I tried REALVnc, 
> TightVNC and 
> >> Chicken of the VNC and found them all quite slower with the same 
> >> settings (when available).
> >>
> >> Is there anything I may have missed in other Mac clients? Is there 
> >> something similar to that framebuffering in other clients?
> >>
> >> Thanks and sorry for the long post.
> >>
> >> Pedro
> > _______________________________________________
> > VNC-List mailing list
> > [EMAIL PROTECTED]
> > To remove yourself from the list visit:
> > http://www.realvnc.com/mailman/listinfo/vnc-list
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