Re: gEDA-user: PCB+GL Testers (please test)

[Peter Clifton <pcjc2@xxxxxxxxx>]

On Wed, 2010-11-03 at 21:54 +0100, Kai-Martin Knaak wrote:
> Peter Clifton wrote:
> 
> > If VBO rendering slows you down,
> 
> Ehm, how would I know, that this is the the actual bottle neck?
> (What is VBO, anyway?)

And to answer your other question... you don't know unless you apply the
patch in my earlier email, something like adding "buffer->local = true;"

If that makes things faster, the VBO code was causing problems. The VBO
code seems fine on my laptop, but I just can't make it work fast on my
own NVidia. (With whatever latest driver Ubuntu installs for it).

I was getting 1fps vs. 20fps on the same board when I encountered the
problem.

-- 
Peter Clifton

Electrical Engineering Division,
Engineering Department,
University of Cambridge,
9, JJ Thomson Avenue,
Cambridge
CB3 0FA

Tel: +44 (0)7729 980173 - (No signal in the lab!)
Tel: +44 (0)1223 748328 - (Shared lab phone, ask for me)



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