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| author | Vito Caputo <vcaputo@pengaru.com> | 2017-05-26 23:46:41 -0700 |
|---|---|---|
| committer | Vito Caputo <vcaputo@pengaru.com> | 2017-05-26 23:46:41 -0700 |
| commit | 28d8022265a12e5032ddb54077f90af9f1bcb4f5 (patch) | |
| tree | c1fe2707eac86a15be4929e567ecb418ce9ccb33 /configure.ac | |
| parent | b8338217569a871cee6e91e3fd07766191667663 (diff) | |
ray: s/nlerp/lerp/ where normalize is unnecessary
It's only necessary to normalize the direction stored vector in x_step(),
the rest can simply be linearly interpolated which saves some divides.
Diffstat (limited to 'configure.ac')
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