Xref: utzoo comp.sys.ibm.pc:54584 comp.lang.c:34646
Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!hsdndev!husc6!purdue!haven!umd5!wchan
From: wchan@umd5.umd.edu (Winthrop D Chan)
Newsgroups: comp.sys.ibm.pc,comp.lang.c
Subject: 43/50 line text modes
Message-ID: <7698@umd5.umd.edu>
Date: 10 Dec 90 23:38:09 GMT
Reply-To: wchan@umd5.umd.edu (Winthrop D Chan)
Distribution: usa
Organization: University of Maryland, College Park
Lines: 12

I need some help on this one. I am trying to figure out how most of these
programs are able to put an EGA/VGA display into 43/50 lines of text on the
display. I went thru the BIOS listings and none of them really show anything
more than 80x25 text mode. Is it by somehow changing the character set?
I nned to find out soon so I can finish my final project.

I also need to find out how to address the display in that mode using
direct screen writes. (ie. base address, display organization, etc....)

Thanks
Winthrop Chan
wchan@umd5.umd.edu