-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Chris B wrote:
> Hi TIm,
> I tried to write out a few different things that I thought might be invalid, 
> but I didn't manage to generate any QNANs.
> I would suggest doing a tool that will let you do a multi-file search on 
> 'QNAN' against the POV-Ray source to give you some idea about the type of 
> circumstances in POV-Ray that can lead to a QNAN. I can't imagine there'll 
> be that many.
> 
	Unfortunately, there probably aren't any! Those kind of numbers are
usually generated by the floating point hardware and the code that
writes them as the string "QNAN" is in the standard C library, so a
search through the povray code shouldn't turn up anything...

		Jerome

- --
+------------------------- Jerome M. BERGER ---------------------+
|    mailto:jeb### [at] freefr      | ICQ:    238062172            |
|    http://jeberger.free.fr/     | Jabber: jeb### [at] jabberfr   |
+---------------------------------+------------------------------+
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.2 (GNU/Linux)

iD4DBQFEKBtmd0kWM4JG3k8RAhjjAJY/ft3ahJMlQ0ArVz+2AkR3qOQgAKCfQYZz
rAYVSxuBbLV0EQBZbWsUaA==
=AB89
-----END PGP SIGNATURE-----

Post a reply to this message