Wenzel Jakob cb3dcdb377 exactly sample the fresnel term in roughglass.cpp, added a directory for the bidirectional library (this is only meant to contain a few backported components for now)		2011-07-01 11:35:49 +02:00
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rsampler.h	exactly sample the fresnel term in roughglass.cpp, added a directory for the bidirectional library (this is only meant to contain a few backported components for now)	2011-07-01 11:35:49 +02:00