4 commits

Author	SHA1	Message	Date
Chris Oates	e903b1659a	Implemented Improved Perlin Noise in existing "textured voxels" option. ... TextureCache.cpp: modified so that permutation texture contains known permutation of 0..255 rather than random set of values. Does not noticeably affect visuals. perlin_modulate.frag: implementation of improved noise, per 2002 SIGGRAPH paper, including "turbulence" summation.	2014-07-02 13:09:16 -07:00
Stephen Birarda	f969e050cd	add apache license to shader headers	2014-04-09 09:59:05 -07:00
ZappoMan	d6b71f19a8	fix voxel texture to work better with larger TREE_SCALE	2014-02-12 18:00:09 -08:00
Andrzej Kapolka	86ddcea87f	Better names for the shaders.	2013-05-16 13:08:21 -07:00

Renamed from interface/resources/shaders/grainy_voxels.frag (Browse further)