[Gloucs] Direct Screen Access.

[Anthony Edward Cooper]

    He could always use the SVGA library. Never used it myself but I 
have seen it around.

    Tony.

Geoff Bagley wrote:
> Way back in the days of  DOS,  I used to use Borland Turbo Pascal,  
> and could directly access the screen to plot graphs very rapidly.
>
> A former colleague of mine is now running Red Hat Linux,  and wishes 
> to plot the graphical output of C programmes directly to screen.
> He has asked for help.
>
> Does anyone in either LUG indulge in such activities, or would like to 
> help ?
>
> It would probably be simplest to write to a file, and then pipe it 
> into something like Gnuplot,  but there may be better ways.
>
> Best regards to all.
>
> Geoff.
>
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