Function simdnoise::sse41::fbm_3d

pub unsafe fn fbm_3d(
    x: __m128, 
    y: __m128, 
    z: __m128, 
    lac: __m128, 
    gain: __m128, 
    octaves: u8
) -> __m128

This is supported with target feature sse4.1 only.

Get a single value of 3d fractal brownian motion.