| // Runtime color filters require specific main signatures. Test that older signatures, or those |
| // intended for shaders don't work. |
| |
| // Expect 4 errors |
| |
| half4 main() { return half(1); } |
| half4 main(float2 coord) { return half4(1); } |
| half4 main(float2 coord, half4 color) { return color; } |
| half4 main(half4 color, half4 bonusColor) { return color; } |
| |
| half4 main(half4 color) { return color; } // the correct signature is allowed |
| |
| /*%%* |
| 'main' parameter must be 'vec4', 'float4', or 'half4' |
| 'main' parameter must be 'vec4', 'float4', or 'half4' |
| 'main' parameter must be 'vec4', 'float4', or 'half4' |
| unknown identifier 'color' |
| 'main' parameter must be 'vec4', 'float4', or 'half4' |
| unknown identifier 'color' |
| *%%*/ |
