| ### Compilation failed: |
| |
| error: 1: 'main' must return: 'vec4', 'float4', or 'half4' |
| void main() { |
| ^^^^^^^^^^^ |
| error: 5: name 'sk_Caps' is reserved |
| if (sk_Caps.floatIs32Bits) x = 1; |
| ^^^^^^^^^^^^^^^^^^^^^ |
| error: 6: name 'sk_Caps' is reserved |
| if (sk_Caps.integerSupport) y = 1; |
| ^^^^^^^^^^^^^^^^^^^^^^ |
| error: 7: name 'sk_Caps' is reserved |
| if (sk_Caps.builtinDeterminantSupport) z = 1; |
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| error: 8: unknown identifier 'sk_FragColor' |
| sk_FragColor.rgb = half3(x, y, z); |
| ^^^^^^^^^^^^ |
| 5 errors |
