Function directx_math::XMVector2RefractV

pub fn XMVector2RefractV(
    Incident: FXMVECTOR, 
    Normal: FXMVECTOR, 
    RefractionIndex: FXMVECTOR
) -> XMVECTOR

Refracts an incident 2D vector across a 2D normal vector.

https://docs.microsoft.com/en-us/windows/win32/api/directxmath/nf-directxmath-XMVector2RefractV