Function directx_math::vector3d::geometric::XMVector3LengthEst

pub fn XMVector3LengthEst(V: FXMVECTOR) -> FXMVECTOR

Estimates the length of a 3D vector.

https://docs.microsoft.com/en-us/windows/win32/api/directxmath/nf-directxmath-XMVector3LengthEst