Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83 SMI; site sfucmpt.uucp Path: utzoo!utcsri!ubc-vision!sfucmpt!chapman From: chapman@sfucmpt.uucp (John Chapman) Newsgroups: net.graphics Subject: Re: Wave-front ray tracing? Message-ID: <108@sfucmpt.uucp> Date: Wed, 5-Mar-86 15:18:02 EST Article-I.D.: sfucmpt.108 Posted: Wed Mar 5 15:18:02 1986 Date-Received: Thu, 6-Mar-86 05:46:13 EST References: <13300001@ccvaxa> Organization: Insert name of your organization in /usr/lib/news/organization Lines: 5 There was a siggraph conference paper a few years ago about this (sorry can't remember the vol/issue #). As I remember it sounded like you would need an ibm gf11 (gigaflops, 11 of them) just to get going with this approach.