From: Shawn Hargreaves Newsgroups: comp.os.msdos.djgpp Subject: Re: fats VESA bank switch Date: Wed, 4 Feb 1998 18:58:32 +0000 Organization: None Distribution: world Message-ID: <5eNtzAAYpL20EwOj@talula.demon.co.uk> References: <34D8A86C DOT 2666B172 AT gold DOT com DOT br> NNTP-Posting-Host: talula.demon.co.uk MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=iso-8859-1 Lines: 13 To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Precedence: bulk Sérgio Vale e Pace writes: > What is faster, bank switch trought interrupt or switch to real >mode and use the direct routine. I don't think it will make any difference which method you use, because they will both be very slow. To do fast bank switching you need to use the VBE 2.0 protected mode code stubs, which can be copied into your own address space and then called directly. -- Shawn Hargreaves - shawn AT talula DOT demon DOT co DOT uk - http://www.talula.demon.co.uk/ "Pigs use it for a tambourine" - Frank Zappa