Function directx_math::XMVector3AngleBetweenNormals

pub fn XMVector3AngleBetweenNormals(N1: FXMVECTOR, N2: FXMVECTOR) -> FXMVECTOR

Computes the radian angle between two normalized 3D vectors.

https://docs.microsoft.com/en-us/windows/win32/api/directxmath/nf-directxmath-XMVector3AngleBetweenNormals