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From: | Vik Heyndrickx <Vik DOT Heyndrickx AT rug DOT ac DOT be> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: DOSMEMGET Problems |
Date: | Fri, 07 Nov 1997 08:51:32 +0100 |
Organization: | University of Ghent, Belgium |
Lines: | 15 |
Message-ID: | <3462C884.5939@rug.ac.be> |
References: | <63u1qv$ond AT examiner DOT concentric DOT net> |
NNTP-Posting-Host: | eduserv1.rug.ac.be |
Mime-Version: | 1.0 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
DigitalFX wrote: > > // get the ROM font from F000:FA6E and load into memory > dosmemget((0xF000*16)+0xFA6E, 8*256, GI_CHAR_SET); AFAIK the ROM holds only 8x8 bitmaps for the first 128 characters, not 256. The problem may be that 0xF0000 + 0xFA6E + 8*256 >= 0x100000, which normally would only occur when the A20 gating is disabled (like in real-mode DOS) -- \ Vik /-_-_-_-_-_-_/ \___/ Heyndrickx / \ /-_-_-_-_-_-_/
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