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| From: | langtons AT NOTTHISBIT DOT manawatu DOT gen DOT nz (Michael Langton) |
| Newsgroups: | comp.os.msdos.djgpp |
| Subject: | Accessing video memory directly. |
| Date: | Sat, 14 Mar 1998 09:04:30 GMT |
| Organization: | PlaNet (NZ) Manawatu, +64 6 357-9245, +64 6 367-9944 |
| Lines: | 17 |
| Message-ID: | <350a4783.8500878@news.manawatu.gen.nz> |
| NNTP-Posting-Host: | news.manawatu.gen.nz |
| Mime-Version: | 1.0 |
| Cache-Post-Path: | news.manawatu.gen.nz!unknown AT ppp-static-005-128 DOT manawatu DOT gen DOT nz |
| To: | djgpp AT delorie DOT com |
| DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Hello,
Can somebody please tell me why this won't work, and/or a better
method of accessing video memory directly with djgpp.
(This program is intended to put a smiley character in the top left of
the text mode screen)
#include <conio.h>
main() {
char *p = (char) 0xb8000;
p = 1;
getch();
}
TIA
--
Michael Langton <langtons DOT NOTTHISBIT AT manawatu DOT gen DOT nz>
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