return(new VertexColor1Texture2(tuple.Color, tuple.Tex0, tuple.Tex1));
return(new VertexColor1Texture4(tuple.Color, tuple.Tex0, tuple.Tex1, tuple.Tex2, tuple.Tex3));
return(new VertexColor1Texture1(tuple.Color, tuple.Tex));
return(new VertexColor1Texture3(tuple.Color, tuple.Tex0, tuple.Tex1, tuple.Tex2));