Path: chuka.playstation.co.uk!news
From: James Chow <james@chowfam.demon.co.uk>
Newsgroups: scee.yaroze.programming.2d_graphics
Subject: Hi-res question
Date: Sun, 17 May 1998 13:14:44 +0100
Organization: PlayStation Net Yaroze (SCEE)
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I've managed to up the resolution from 320*240 to 640*480
with relative ease.
But I would like to use 640*512 for the PAL display.

Using the method for changing 320*240 to 320*256 by
altering the GsDISPENV variable
GsDISPENV.disp.y = 20;
GsDISPENV.disp.h = 256;
gives the required 640*512 resolution.
But now the previous screen is not cleared before drawing
the current screen.

Can anyone help?
-- 
jc