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2011-09-16Move CUDA source inside chroma package, rename tests directory to testStan Seibert
2011-09-06geometry on the GPU is now a struct created in the GPUGeometry class. coding ↵Anthony LaTorre
style for cuda code is now compliant with python PEP 7 -- Style Guide for C Code.
2011-08-09switch to indexing child nodes by start and stop indices instead of start ↵Anthony LaTorre
and length; this reduces a bit of arithmetic when traversing the bounding volume hierarchy and makes the code in Geometry.build() more concise. add an untested cuda kernel to interleave the bits in three uint64 arrays.