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| author | Vitaliy <numzer0@yandex.ru> | 2018-09-16 19:59:42 +0300 |
|---|---|---|
| committer | Paramat <paramat@users.noreply.github.com> | 2018-09-16 17:59:42 +0100 |
| commit | 79e393cf4b5027eb9071df23f4834aac3f3a689f (patch) | |
| tree | be17c63026522fca0808a0a966390a76baf38c13 /src/util | |
| parent | 220ec79e4a10ea553310b16eb07d0c7a03fedb78 (diff) | |
| download | minetest-79e393cf4b5027eb9071df23f4834aac3f3a689f.tar.gz minetest-79e393cf4b5027eb9071df23f4834aac3f3a689f.tar.bz2 minetest-79e393cf4b5027eb9071df23f4834aac3f3a689f.zip | |
Light curve: Simplify and improve code, fix darkened daytime sky (#7693)
Diffstat (limited to 'src/util')
| -rw-r--r-- | src/util/numeric.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/util/numeric.h b/src/util/numeric.h index 61370a3f4..b1e2845b8 100644 --- a/src/util/numeric.h +++ b/src/util/numeric.h @@ -243,6 +243,11 @@ inline s32 myround(f32 f) return (s32)(f < 0.f ? (f - 0.5f) : (f + 0.5f)); } +inline constexpr f32 sqr(f32 f) +{ + return f * f; +} + /* Returns integer position of node in given floating point position */ |