8 commits

Author	SHA1	Message	Date
Andrzej Kapolka	09231f01f3	Retain "simple" shadows, supply cascaded as option.	2014-05-29 12:48:41 -07:00
Andrzej Kapolka	ff77644caa	Progress on selecting cascades.	2014-05-28 18:35:30 -07:00
Andrzej Kapolka	c3f6cab199	Working on cascading shadow maps.	2014-05-28 15:20:09 -07:00
Andrzej Kapolka	7c12417653	Use multisampling on the shadow maps for the voxels, too.	2014-05-27 17:26:19 -07:00
Stephen Birarda	f969e050cd	add apache license to shader headers	2014-04-09 09:59:05 -07:00
Andrzej Kapolka	563725e781	Use the "correct" shadow strategy: include only ambient term when in shadow.	2014-03-27 13:44:34 -07:00
Andrzej Kapolka	7cc7230745	Adjust the shadow shader to prevent seeing shadows on the opposite sides of ... objects. Closes #2544.	2014-03-27 13:18:45 -07:00
Andrzej Kapolka	f0e5872b89	Lighten the shadows, remove some debug code.	2013-11-21 12:29:22 -08:00