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Diffstat (limited to 'src/rtw/perlin.zig')
| -rw-r--r-- | src/rtw/perlin.zig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rtw/perlin.zig b/src/rtw/perlin.zig index 39173cd..77a075d 100644 --- a/src/rtw/perlin.zig +++ b/src/rtw/perlin.zig @@ -88,7 +88,7 @@ pub const Perlin = struct { weight *= 0.5; p_ = p_.mul(2.0); } - return @fabs(accum); + return @abs(accum); } fn permute(rng: Random, p: []usize, n: usize) void { |