updates
performance improvement in morton builder, extracting global state caused issues
Merge branch 'master' of https://github.com/embree/embree
more support for virtual geometry on MIC, not yet working
Merge branch 'master' of https://github.com/embree/embree
updates to handling virtual geometry on MIC
updates to handling virtual geometry on MIC
cleanups
streaming store for nodes give no benefit
fixed potential overflow of buildRecords array in morton builder
some simplifications in morton builder
ray mask enabled similar to backface culling now
simplified twolevel accel
bugfix in morton and fast builder, ray mask was not set for triangle1
fixed in tree rotation
cleanups in tree rotations
removed dead code from bvh4mb
bugfix in BVH4MB::clear, was not setting root to empty node
added large leaf fallback for BVH4MB builder
extracted global state in toplevel builder