From owner-freebsd-hackers  Thu Aug 10  1:25: 4 2000
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Date: Thu, 10 Aug 2000 10:34:52 +0200 (SAST)
Organization: Nanoteq
From: Johan Kruger <jkruger@oskar.dev.nanoteq.co.za>
To: andrew@ugh.net.au
Subject: RE: libvgl and splitting the screen
Cc: freebsd-hackers@FreeBSD.ORG
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Use VGLInit(SW_CG640x480);
Look in the /sys/console.h for modes, plenty of them ( of course 
not all will work with every card but htis one seems mostly usable)
Enjoy ;-)

And O, yip , i guess you would have to do the scrolling the hard way.
Half the screen 640x240 pixels ( the bottom half ) could be addressed by
allocating a seperate memeory biffer of that size , draw into it, and the move
the memory ( or copy it if you want to keep it ) to the current videobuffer
by using the pointer libvgl provides.


On 10-Aug-00 andrew@ugh.net.au wrote:
> substrings of the string but that looks a bit jerky to the eye. I didn't
> ....
...
> 
> Its in a Compaq Prolinea 4/50 and I have no idea what it is but it can do
> 640x480 under X (using VGA16 and the 'generic' chipset).
> 
> Thanks,
> 
> Andrew
> 
> 
> 
> 
> 
> To Unsubscribe: send mail to majordomo@FreeBSD.org
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E-Mail: Johan Kruger <jkruger@oskar.dev.nanoteq.co.za>
Date: 10-Aug-00
Time: 10:29:44

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