| half4 blend_src_over(half4 src, half4 dst) { | |
| return src + (1 - src.a)*dst; | |
| } | |
| half4 main(half4 src, half4 dst) { | |
| return blend_src_over(src, half4(1) - dst); | |
| } | |
| /*%%* | |
| function 'half4 blend_src_over(half4 src, half4 dst)' was already defined | |
| shader 'main' must be main() or main(float2) | |
| unknown identifier 'src' | |
| unknown identifier 'dst' | |
| *%%*/ |