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Date: Wed, 5 Oct 2005 07:48:54 +0400
From: Igor Pokrovsky <ip@doom.homeunix.org>
To: Yann Golanski <yann@kierun.org>
Message-ID: <20051005034854.GA789@doom.homeunix.org>
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Cc: freebsd-stable@freebsd.org
Subject: Re: Xorg, OpenGL/Mesa and FreeBSD.
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On Tue, Oct 04, 2005 at 03:59:09PM +0100, Yann Golanski wrote:
> I have some Mesa/OpenGL code that I want to run on FreeBSD and Xorg.
> The code compiles fine but once it runs, the window does not redraw --
> hence it keeps a screen shot of whatever was behind it or whatever
> moves over it. 
> 
> Any idea what could be wrong?  Some system info follows:

Direct rendering (DRI) is turned off in your X server. Some progs *require*
direct rendering, some run extremely slowly without it.
I suggest you to try configuring DRI in X and try again to run your prog.
I guess handbook has enough info on this subject.

-ip

-- 
If you leave the room, you're elected.