export uniform int width() { return programCount; } uniform unsigned int32 s = 0xffff; export void f_f(uniform float RET[], uniform float aFOO[]) { float a = aFOO[programIndex]; uniform unsigned int32 b = atomic_min_local(&s, 1); RET[programIndex] = b; } export void result(uniform float RET[]) { RET[programIndex] = 0xffff; }