In article <3a0a439b@news.povray.org>, "Mark Wagner" 
<mar### [at] gtenet> wrote:

> There's a very good reason for using POV_REALLOC etc.: garbage 
> tracking and collection.  By using the POV_*ALLOC functions, it is 
> much easier to track down memory leaks.

But that won't help you figure out if there is a bug in POV_REALLOC(). 
:-)
I can understand working around it using the POV_*() functions, but I 
was talking about figuring out where the problem was. Oh, well...there 
are a couple places in my work with glows that could use POV_REALLOC(), 
I will try to figure it out myself...


> >Hmm, my copy of "3D Graphics Programming" has some explanations of
> >cubic, Hermite, and Bezier splines...not that I can make much sense of
> >it. Not much in the way of examples either...mostly just the math.
> I'll see what Vahur Krouverk's code is like for this.

And I'll poke around in the "other" spline patch...I think it had 
something like a "rational bezier spline".

-- 
Christopher James Huff
Personal: chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/

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