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Article #14880Re: [VB] Direct3D immediate/retained ?
From: Sven Putteneers
Date: Fri, 05 Jan 2001 10:27
Date: Fri, 05 Jan 2001 10:27
35 lines
2690 bytes
2690 bytes
"BuiZe" <buize@buize.com> wrote: >Wie kan mij eens duidelijk uitleggen wat het praktische verschil is tussen >de immediate en de retained Direct3D modes. Maw het verschil in de code die >je moet hanteren. > >In de SDK helpfile heb wel ik dit gevonden : > >Direct3D has two modes: Immediate Mode and Retained Mode. >- Retained Mode is a high-level 3-D API for programmers who require rapid >development or who want the help of the Retained Mode built-in support for >hierarchies and animation. >- Immediate Mode is a low-level 3-D API that is ideal for developers who >need to port games and other high-performance multimedia applications to the >Windows operating system. Immediate Mode is a device-independent way for >applications to communicate with accelerator hardware at a low level. >Direct3D Retained Mode is built on top of Immediate Mode. > >Ik programmeer in VB met DX 7.0a SDK en ik zou de gemakkelijkste van de 2 >willen gebruiken, degene waarvoor ik minst code moet schrijven om resultaat >te hebben. Welke zou je mij aanraden om mee te werken ? Zoals de text het zegt: Retained mode is de mode waarin je allerhande "hogere" tools tot je beschikking hebt, zoals "built-in support for hierarchies and animation". In Immediate mode moet je deze dingen zelf implementeren, je hebt alleen een interface "to communicate with accelerator hardware at a low level". Je kan dus een beetje vergelijken: Immediate mode ~ assembler, Retained mode ~ een of andere 'hogere' programmeertaal sVennieboy -- Linux, because a computer is a terrible thing to waste...
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X-Google-Language: DUTCH,ASCII-7-bit X-Google-Thread: 107324,364e69c800174d2f X-Google-Attributes: gid107324,public X-Google-Thread: fcea4,364e69c800174d2f X-Google-Attributes: gidfcea4,public X-Google-ArrivalTime: 2001-01-05 02:32:03 PST Path: arc1-ca.pugleaf.net!supernews.google.com!sn-xit-03!supernews.com!nntp.cs.ubc.ca!skynet.be!newsfeeds.belnet.be!news.belnet.be!afrodite.telenet-ops.be!not-for-mail X-Newsreader: kexpress 0.8.0 MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Message-ID: <978690575.978232372@news.pandora.be> References: <w_e56.77179$MA1.2469575@afrodite.telenet-ops.be> Subject: Re: [VB] Direct3D immediate/retained ? Newsgroups: be.comp.programming,nl.comp.programmeren From: Sven Putteneers <svennieboy@penguinpowered.com> Content-Transfer-Encoding: 8bit Lines: 35 Date: Fri, 05 Jan 2001 10:27:09 GMT NNTP-Posting-Host: 213.224.53.164 X-Complaints-To: abuse@pandora.be X-Trace: afrodite.telenet-ops.be 978690429 213.224.53.164 (Fri, 05 Jan 2001 11:27:09 MET) NNTP-Posting-Date: Fri, 05 Jan 2001 11:27:09 MET Organization: Telenet Internet