[comp.sys.ibm.pc] 43 lines on an EGA in GRAPHICS mode.

simon@ms.uky.edu (G. Simon Gales) (05/31/89)

Let me make a point or two clearer about my prior question:

	(1) 43 line text mode works fine, I get 43 lines, and scrolling
		 works fine...

	(2) My program is using GRAPHICS mode, not text mode.  The bios
		 has the ability to put characters onto the graphics screen, as
		 easily as to the text screen.

	(3) 43 line mode works in GRAPHICS mode, but the bios still thinks
		 it is a 25-line screen.  It does use the smaller 43-line-mode 
		 characters, but I cant get to lines > 25. I don't know if there 
		 is a register I need to change or a bios call to make.  Anything 
		 that makes the bios recompute the # of text rows should fix the 
		 problem.

Still looking 4 the answer...

-- 
Simon Gales@University of Ky
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fisher@sc2a.unige.ch (Markus Fischer) (06/07/89)

In article <11800@s.ms.uky.edu>, simon@ms.uky.edu (G. Simon Gales) writes:
> (3) 43 line mode works in GRAPHICS mode, but the bios still thinks
> 	it is a 25-line screen.  It does use the smaller 43-line-mode 
> 	characters, but I cant get to lines > 25.

Well, you need a screen driver that supports the EGA 43-line-mode !  But
you seem to be lucky, because there is one available in comp.binaries.ibm.pc,
in v02i084+085 nethack, ver 2.3e, SUPPORT FILES.  It's called NANSI.SYS, and
comes along with a *.doc.  I have no idean where it originated, but the
43-line-mode works fine.  (Of course don't expect `more' to change it's
behavior one bit !)

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