1struct NotVaryings { 2 float2 position; 3}; 4 5struct Attributes { 6 float2 position; 7}; 8 9NotVaryings main(const Attributes attr) { 10 return NotVaryings(attr.position); 11} 12 13 14/*%%* 15'main' must return 'Varyings' 16*%%*/ 17