On Fri, Nov 15, 2002 at 12:02:02AM +0100, Felix K�hling wrote: > I made a small programme to illustrate the TCL/SW lighting differences. > It displays a square consisting of 10x10 quads which is lit by one > lightsource. The distance between the lightsource and the square is > changed periodically. With TCL this has the desired effect, with > software lighting it doesn't have any effect at all. This looks like an > optimization that assumes lightsources to be at infinite distance. I > attached the programme. With a macro you can switch between diffuse and > specular lighting.
Just as an off-hand comment...this would make a great glean test. :) -- Smile! http://antwrp.gsfc.nasa.gov/apod/ap990315.html ------------------------------------------------------- This sf.net email is sponsored by: To learn the basics of securing your web site with SSL, click here to get a FREE TRIAL of a Thawte Server Certificate: http://www.gothawte.com/rd524.html _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
