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| author | tlatorre <tlatorre@uchicago.edu> | 2019-07-29 12:28:32 -0500 |
|---|---|---|
| committer | tlatorre <tlatorre@uchicago.edu> | 2019-07-29 12:28:32 -0500 |
| commit | 70a440e997b3b34c1b07f4110298cd8078d8f279 (patch) | |
| tree | c18bd3b5953d74317074d94308cbea61a7b0b1dd /src/optics.h | |
| parent | 41b014c0e298fdbf6035fed6f1444b0296984834 (diff) | |
| download | sddm-70a440e997b3b34c1b07f4110298cd8078d8f279.tar.gz sddm-70a440e997b3b34c1b07f4110298cd8078d8f279.tar.bz2 sddm-70a440e997b3b34c1b07f4110298cd8078d8f279.zip | |
add a faster version of fast_acos()
This commit updates fast_acos() to use an algorithm I found here:
https://web.archive.org/web/20161223122122/http://http.developer.nvidia.com:80/Cg/acos.html
which is faster than using a lookup table.
Diffstat (limited to 'src/optics.h')
0 files changed, 0 insertions, 0 deletions