delorie.com/archives/browse.cgi   search  
Mail Archives: djgpp/1999/10/24/07:06:31

Date: Sun, 24 Oct 1999 09:29:31 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
X-Sender: eliz AT is
To: Tom Fjellstrom <tomcf AT connect DOT ab DOT ca>
cc: djgpp AT delorie DOT com
Subject: Re: Plague of the slow 'blit' routine :)
In-Reply-To: <380F58BD.9FDDC7CF@connect.ab.ca>
Message-ID: <Pine.SUN.3.91.991024092920.29385I-100000@is>
MIME-Version: 1.0
Reply-To: djgpp AT delorie DOT com
X-Mailing-List: djgpp AT delorie DOT com
X-Unsubscribes-To: listserv AT delorie DOT com

On Thu, 21 Oct 1999, Tom Fjellstrom wrote:

> Because I want to call the same routine on any bitmap whether or not
> it's a regular bitmap, the screen, or a sub bitmap of the screen.

I'm not sure this is worth your while.  Accessing video memory is
fundamentally different from accessing a normal buffer.  I suggest to
define two different functions, perhaps sharing some subroutines.

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019