hercules supported by CGI etc ?

[Heiko Blume]

since there are *many* hercules graphics cards in use i wonder why
they are not supported by sco CGI and other prgms. what is 'device independant'
in this context, and has anyone worked on this ? shouldnt be too difficult to 
make drivers especially if this ansi computer graphics device virtual 
interface is what i expect. 
another interesting thing are the text modes offered by vga cards, i.e.
132 chars by 46(48 ?) lines. how can these be used with xenix ?

any help/info appreciated.
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Heiko Blume,Seekorso 29,D-1000 Berlin 22,VOICE=(+49 30)365 55 71,BBS=()365 75 01
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