Mailing Lists: Apple Mailing Lists

Image of Mac OS face in stamp
 
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Structs versus Vectors



>
>  Apple defines a point like this.
>
>      typedef struct _NSPoint {
>          float x;
>          float y;
>      } NSPoint;
>
>  Apple also repeats this pattern in some of their sample code like this.
>
>      typedef struct {
>          GLdouble x,y,z;
>      } recVec;
>

You can always do:

NSPoint p;
glVertex2fv((float *)&p);

revVec v;
glVertex3fv((float *)&v);

wes
 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Mac-opengl mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/mac-opengl/email@hidden

This email sent to email@hidden

References: 
 >Structs versus Vectors (From: Richard Somers <email@hidden>)



Visit the Apple Store online or at retail locations.
1-800-MY-APPLE

Contact Apple | Terms of Use | Privacy Policy

Copyright © 2007 Apple Inc. All rights reserved.