Age | Commit message (Collapse) | Author |
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In preparation of adding an ix3_reset() method, pull in the
libpad allocator which will be used for caching all allocations
instead of the libc allocator, and a convenient fast reset.
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This is a private helper function.
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This is a straightforward 3D conversion of libix2, the API is
completely unchanged aside from dimensional types going from
2->3.
Rather than a quadtree with 4 children per parent, this uses an
octree with 8 children. Otherwise it's basically identical to
libix2.
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