Path: utzoo!attcan!uunet!wucs1!wuphys!lewis
From: lewis@wuphys.UUCP (Lewis Yuchan Geer)
Newsgroups: comp.sys.sgi
Subject: Vector transform function in GL?
Keywords: transform GL
Message-ID: <647@wuphys.UUCP>
Date: 10 Mar 89 18:38:56 GMT
Organization: Washington U Physics, St. Louis
Lines: 9

Does there exist a function in the graphics library that will take a
coordinate vector, multiply it with the current transform matrix and return
the result?  I have a very strong impression that I have seen such a
function, but for the life of me I can't find it in any of the manuals.  I
know this can be accomplished with feedback -- if the function doesn't
exist, has anyone written one?
Thanks,
Lewis Geer
lewis@castor.wustl.edu