diff options
| author | Vito Caputo <vcaputo@pengaru.com> | 2017-05-27 09:46:49 -0700 |
|---|---|---|
| committer | Vito Caputo <vcaputo@pengaru.com> | 2017-05-27 09:46:49 -0700 |
| commit | 9ec2d061958458ff430073905397c2cb0df85a87 (patch) | |
| tree | 038f8f4e2452dd5736db7b871dbb0544f47daa37 /m4 | |
| parent | 28d8022265a12e5032ddb54077f90af9f1bcb4f5 (diff) | |
ray: use approximate power in specular reflection
powf() is slow but precise, this isn't the fastest method but it's
at least portable and a bit faster.
Diffstat (limited to 'm4')
0 files changed, 0 insertions, 0 deletions