4 Commits (f831e0ba9966b7a82f2a340bb63e18b22626be56)

Author	SHA1	Message	Date
Wenzel Jakob	33a6fd58c0	sky luminaire by Tom Kazimiers, composite light sources, rayleigh scattering in media	2011-07-21 17:42:44 +02:00
Wenzel Jakob	317e661612	Added an implementation of the Hanrahan-Krueger model (courtesy of Tom Kazimiers and Marios Papas)	2011-07-18 02:39:24 +02:00
Wenzel Jakob	c3a8ed7038	automated testing of phase functions	2011-06-25 01:25:35 +02:00
Wenzel Jakob	58d7c18644	better handling of scenes that don't contain any objects	2011-06-25 00:48:12 +02:00