Function directx_math::XMVector3AngleBetweenVectors

pub fn XMVector3AngleBetweenVectors(V1: FXMVECTOR, V2: FXMVECTOR) -> FXMVECTOR

Computes the radian angle between two 3D vectors.

https://docs.microsoft.com/en-us/windows/win32/api/directxmath/nf-directxmath-XMVector3AngleBetweenVectors