jmunkki@kampi.hut.fi (Juri Munkki) (01/08/90)
This is patch 1.2 of the Sega 3D glasses interface document. It supersedes versions 0.9, 1.0 and 1.1 of the document. Version 1.2 is available with anonymous ftp from vega.hut.fi [130.233.200.42]. pub/mac/finnish/sega3d/ Version 0.9 and 1.0 of the document have the TxD+ and TxD- pins reversed. This causes problems only with my demo software and can be noticed easily, because both lenses show the same image. Fix this problem by pulling out the TxD+ and TxD- pins from the miniDIN connector, swap them and push back in. Version 1.1 (which is what you have after you make the previous change) has the tip and center of the glasses connector switched. Again this doesn't cause any problems unless you use the demo software. The spiro and Macintosh demos will clearly be inside the screen and their perspectives will look wrong. To fix the problem resolder the connector or change the software to swap the meanings of left and right. If you intend to write for the glasses, it might be a good idea to include an option to switch left and right. _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._ | Juri Munkki jmunkki@hut.fi jmunkki@fingate.bitnet I Want Ne | | Helsinki University of Technology Computing Centre My Own XT | ^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^