Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!leah!rpi!batcomputer!cornell!rochester!pt.cs.cmu.edu!andrew.cmu.edu!nl0s+ From: nl0s+@andrew.cmu.edu (Nathan James Loofbourrow) Newsgroups: comp.graphics Subject: Re: QRT 1.5 problems? Message-ID: Date: 4 Apr 89 17:17:03 GMT Organization: Class of '92, Carnegie Mellon, Pittsburgh, PA Lines: 21 valdis@alchemy.mcs.clarkson.edu (& Kletnieks) writes: >1) The 'sphere' type seems to have problems, it leaves droppings that look >kind of like streamers waving in the breeze floating across the picture. Your problem comes in having changed CNUM to 256 in qrt.h. Change it to 255. (The comment describing it as "shades/color" is not entirely correct.) This should apply to Erik's problem as well. When in doubt, go back to your unmodified version! ------------------------------------------------------------ Nathan Loofbourrow ARPA: nl0s+@andrew.cmu.edu BITNET: nl0s%andrew@CMCCVB UUCP: ...!{psuvax1,harvard}!andrew.cmu.edu!nl0s+ ------------------------------------------------------------ "Sometimes, the truth hurts... Other times it causes a slight tingling sensation." - Chris Devlin ------------------------------------------------------------