Manipulation of screenmodes

Article View: comp.sys.acorn.tech

Article #82

Back to comp.sys.acorn.tech Previous Next

#82

From: Peter.Roozemaal.IS-assistent
Date: Tue, 28 Jul 1992 12:45

20 lines
1415 bytes

A question for all VIDC-wizzards out there:
   I'd like to have some of the effects of a MODE-change call (the reprogramming
   of the VIDC) but not the side-effects of allocating memory and clearing the
   screen. How do I get this?

Or asked in a different manner:
   What do I have to poke where (and preferebly why) to change to a different
   screenmode bypassing the usual VDU-calls.

Thanks in advance, PeteR

--- Peter W. Roozemaal --- Email: witaroo@dutinfh.tudelft.nl -------------------
-------------------------- Smail: Geitenkamp 45 --------------------------------
--- tel. +31-15-611389 ---------- 2623 BB  Delft ----------- If it's urgent, ---
--------------------------------- the Netherlands ---------- don't phone me! ---
-- 
--- Peter W. Roozemaal --- Email: witaroo@dutinfh.tudelft.nl -------------------
-------------------------- Smail: Geitenkamp 45 --------------------------------
--- tel. +31-15-611389 ---------- 2623 BB  Delft ----------- If it's urgent, ---
--------------------------------- the Netherlands ---------- don't phone me! ---

Technical Details

Message-ID: <1928@dutiws.tudelft.nl>

Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!sun4nl!dutrun!dutiws!roozemaa

Show Full Headers

Complete Article Headers

Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!sun4nl!dutrun!dutiws!roozemaa
From: roozemaa@dutiws.tudelft.nl (Peter.Roozemaal.IS-assistent)
Newsgroups: comp.sys.acorn.tech
Subject: Manipulation of screenmodes
Message-ID: <1928@dutiws.tudelft.nl>
Date: 28 Jul 92 12:45:45 GMT
Organization: T W I, Delft University of Technology
Lines: 20