| ### Compilation failed: | |
| error: 5: 'main' must return: 'vec2' or 'float2' | |
| float3 main(const Varyings varyings, out half4 c) { | |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | |
| error: 6: unknown identifier 'position' | |
| return position.xxx; | |
| ^^^^^^^^ | |
| 2 errors |