Function vecmath::row_mat3_transform_vec2

pub fn row_mat3_transform_vec2<T>(mat: Matrix3<T>, a: Vector2<T>) -> Vector2<T> where
    T: Copy + Add<T, Output = T> + Mul<T, Output = T>, 

Transforms a 2D vector through row matrix.

To include the translate component, use the transform_pos variant.