pub fn min4_scalar<T: Number>(a: T, b: T, c: T, d: T) -> T
Returns the minimum among four values.
assert_eq!(1.0, glm::min4_scalar(2.0, 4.0, 1.0, 3.0)); assert_eq!(0, glm::min4_scalar(1, 0, 7, 2));
max3_scalar
max4_scalar
min3_scalar