Function dot3

native/shared/src/shadows.rs:549–551

(a: [f32; 3], b: [f32; 3])

}

fn dot3(a: [f32; 3], b: [f32; 3]) -> f32 {
    a[0] * b[0] + a[1] * b[1] + a[2] * b[2]
}