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Nathan Vegdahl 108bddd712 Optimization for BVH traversal.
Before this the BVH traversal was always traversing into the
same child first regardless of the situation.  Now it checks
the direction of the first ray of the batch and compares it
to the split axis of the node, and traverses into the closest
node first.
2016-01-02 13:24:41 -08:00
src Optimization for BVH traversal. 2016-01-02 13:24:41 -08:00
.gitignore First commit. 2015-12-26 00:38:29 -08:00
Cargo.lock Added command line parsing and PPM image writing. 2015-12-27 00:13:35 -08:00
Cargo.toml Added command line parsing and PPM image writing. 2015-12-27 00:13:35 -08:00
todo.txt Implemented a very basic BVH for lists of triangles. 2015-12-29 16:56:33 -08:00