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Age	Commit message (Collapse)	Author
2018-03-10	Code refactor: make Transform always affine, dropping last row.	Brecht Van Lommel
	This save a little memory and copying in the kernel by storing only a 4x3 matrix instead of a 4x4 matrix. We already did this in a few places, and those don't need to be special exceptions anymore now.
2017-09-08	Cycles: disable fast math flags, only use a subset.	Brecht Van Lommel
	Empty BVH nodes are set to NaN which must be preserved all the way to the tnear <= tfar test which can then give false for empty nodes. This needs strict semantices and careful argument ordering for min() and max(), so the second argument is used if either of the arguments is NaN. Fixes T52635: crash in BVH traversal with SSE4.1. Differential Revision: https://developer.blender.org/D2828
2017-09-05	Cycles: Cleanup, style	Sergey Sharybin

2017-03-29	Cycles: Cleanup, indentation	Sergey Sharybin

2017-03-10	Cycles: Cleanup, extra semicolon and space	Sergey Sharybin

2016-10-03	Fix Cycles CUDA performance on CUDA 8.0.	Brecht Van Lommel
	Mostly this is making inlining match CUDA 7.5 in a few performance critical places. The end result is that performance is now better than before, possibly due to less register spilling or other CUDA 8.0 compiler improvements. On benchmarks scenes, there are 3% to 35% render time reductions. Stack memory usage is reduced a little too. Reviewed By: sergey Differential Revision: https://developer.blender.org/D2269
2016-07-11	Cycles: Fix compilation error on Windows with OSL enabled	Sergey Sharybin
	Seems there's some conflict around `near` identifier in that configuration.
2016-07-11	Cycles: Fix typo	Sergey Sharybin

2016-07-11	Cycles: Cleanup, variables name	Sergey Sharybin
	Using camel case for variables is something what didn't came from our original code, but rather from third party libraries. Let's avoid those as much as possible.
2016-07-11	Cycles: Move BVK kernel files to own directory	Sergey Sharybin
	BVH traversal is not really that much a geometry and we've got quite some traversals now. Makes sense to keep them separate in the name of source structure clarity.