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From: | Nuno DOT Felicio AT bigfoot DOT com |
Newsgroups: | comp.os.msdos.djgpp,comp.os.msdos.programmer,comp.programming,comp.arch.embedded |
Subject: | Printing strings in VGA 13h mode (or other graphical mode) |
Date: | Sat, 11 Dec 1999 02:57:51 GMT |
Organization: | Deja.com - Before you buy. |
Lines: | 23 |
Message-ID: | <82seje$tom$1@nnrp1.deja.com> |
NNTP-Posting-Host: | 212.18.162.51 |
X-Article-Creation-Date: | Sat Dec 11 02:57:51 1999 GMT |
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To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
Hi Hi. How can I write a string(or a simple char) to the screen when I'm in graphical mode (for example, mode 13h)? I can't use any bios or Dos function (no interruptions). In other words, I've to access directly the video memory. I know how to "write" pixels, but how to send a char? I know that the card has built in font(??), but how can I use it to write a simple string in a certain coordinate in a screen? Or do I have to draw each letter I want? (I don't need to change the font........) I'm programming in C (Msc6.0) but I can use some ASM. Many thanks Nuno DOT Felicio AT bigfoot DOT com Greetings from Portugal. Sent via Deja.com http://www.deja.com/ Before you buy.
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