Article View: comp.os.msdos.programmer
Article #2915Re: How does BIOS define character attributes?
From: Ralf.Brown
Date: Sat, 03 Nov 1990 11:42
Date: Sat, 03 Nov 1990 11:42
13 lines
1195 bytes
1195 bytes
In article <2352@moscom.UUCP>, wjb@moscom.UUCP (Bill de Beaubien) wrote:
}The attribute byte is defined as follows:
}bit 7 - blink, though can be background intensity if you're on an EGA or
} better, and use int 10h, service 3, subservice 3 to disable the
} blinking attribute.
It can also be background intensity on a CGA, MDA, or Herc if you twiddle the
appropriate bit in the 6845 CRT controller.
--
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!tut.cis.ohio-state.edu!pt.cs.cmu.edu!b.gp.cs.cmu.edu!Ralf.Brown@B.GP.CS.CMU.EDU From: Ralf.Brown@B.GP.CS.CMU.EDU Newsgroups: comp.os.msdos.programmer Subject: Re: How does BIOS define character attributes? Message-ID: <2732bb3b@ralf> Date: 3 Nov 90 11:42:35 GMT Sender: ralf@b.gp.cs.cmu.edu Organization: Carnegie Mellon University School of Computer Science Lines: 13 In-Reply-To: <2352@moscom.UUCP>