#[derive(Default, Debug, Clone)]
pub struct Vertex2D {
    pub v_position: [f32; 2],
    pub color   : [f32; 4],
    pub ti_position: [f32; 2],
}

vulkano::impl_vertex!(Vertex2D, v_position, color, ti_position);



//impl From<(f32, f32)> for Vertex2D {
//    fn from(item: (f32, f32)) -> Self {
//        Vertex2D {
//            v_position: [],
//            color: [],
//            ti_position: []
//        }
//    }
//}
//
//impl From<((f32,f32),(f32, f32))> for Vertex2D {
//    fn from(item: ((f32,f32),(f32, f32))) -> Self {
//        Vertex2D {
//            v_position: [],
//            color: [],
//            ti_position: []
//        }
//    }
//}