Xref: utzoo comp.sys.amiga.graphics:1747 comp.sys.amiga.hardware:10073 comp.sys.amiga.misc:4460 Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!wuarchive!uunet!cbmvax!rsbx From: rsbx@cbmvax.commodore.com (Raymond S. Brand) Newsgroups: comp.sys.amiga.graphics,comp.sys.amiga.hardware,comp.sys.amiga.misc Subject: Re: Looking for Xspecs-3D and programming info Message-ID: <22321@cbmvax.commodore.com> Date: 11 Jun 91 04:24:05 GMT References: Followup-To: comp.sys.amiga.misc Organization: Commodore-Amiga Inc, West Chester, PA Lines: 37 In article , chymes@uri.csmil.umich.edu (Charles Hymes) writes: > > Does X-Specs 3d exist as a product, and/or does Haitex Resources Inc. > exist as a company? I want to build a Virtual reality instalation. I > would be willing to buy a set of X-Specs used IF they came with > sufficient info on programming them. No they don't, but here's what you need to know. The shutters (lenses) are controlled by the transition of the control line. A low-to-high will close (darken) one side and open the other; a high-to-low will close the other side. If no transition occures for a long period of time both shutters open. The control line is usually the "fire button" line of the second joystick port. The glasses do not work well with long-persistence[sp?] monitors, Flicker Fixers, or Commodore Display Enhancers. > On second thought,, if you have a set, and are willing to sell them, I > could negotiate with you regardless of any docs you might have. > And, if you have no glasses, but have programming docs, I would love > to work something out with you. > > Charles Hymes > chymes@csmil.umich.edu rsbx ------------------------------------------------------------------------ Raymond S. Brand rsbx@cbmvax.commodore.com Commodore-Amiga Engineering ...!uunet!cbmvax!rsbx 1200 Wilson Drive (215)-431-9100 West Chester PA 19380 "Looking" ------------------------------------------------------------------------ What if Commodore held a DevCon and nobody showed up? ------------------------------------------------------------------------