Path: chuka.playstation.co.uk!news
From: Andrew Murray <mad.max@which.net>
Newsgroups: scee.yaroze.programming.3d_graphics
Subject: Re: The Passmore Tutorial
Date: Tue, 10 Aug 1999 16:59:51 +0100
Organization: Max Studios
Lines: 33
Message-ID: <37B04C77.DD60E0AF@which.net>
References: <379CE2B7.4DFF96A5@which.net> <7nj2fa$i4m29@chuka.playstation.co.uk>
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I don't suppose you could tell me where I could get the docoments that tell me
wht it does then.

Cheers for replying.

Chuck wrote:

> Andrew Murray wrote in message <379CE2B7.4DFF96A5@which.net>...
> >Hello one&all,
> >
> >In the Passmore tutorial the is a line I do not understand. It is in the
> >
> >LoadTexture Function and the line is:
> >
> >if((tim1.pmode>>3)&0x01)
> >
> >Can anyone enlighten me coz I am stuck tight right now. I NEED TO
> >KNOW!!!!!!
>
> Its testing the 3rd bit of the pmode value..  I don't have my docs near me
> to tell you what exactly that tells you about the tim.
>
> why on earth they're not just going
>
> if (time1.pmode&0x4)
>
> I dunno, but it would probably get optimized by the compiler to remove the
> shift.
>
> ..belial..