blob: 6d90c0db2c1ab280c0cb33d7ebf05d15c36c4fd0 [file] [log] [blame] [edit]
#version 450
#extension GL_EXT_control_flow_attributes : enable
bool cond;
void main()
{
[[unroll]] for (int i = 0; i < 8; ++i) { }
[[loop]] for (;;) { }
[[dont_unroll]] while(true) { }
[[dependency_infinite]] do { } while(true);
[[dependency_length(1+3)]] for (int i = 0; i < 8; ++i) { }
[[flatten]] if (cond) { } else { }
[[branch]] if (cond) cond = false;
[[dont_flatten]] switch(3) { } // dropped
[[dont_flatten]] switch(3) { case 3: break; }
// warnings on all these
[[unroll(2)]] for (int i = 0; i < 8; ++i) { }
[[dont_unroll(-2)]] while(true) { }
[[dependency_infinite(3)]] do { } while(true);
[[dependency_length]] for (int i = 0; i < 8; ++i) { }
[[flatten(3)]] if (cond) { } else { }
[[branch(5.2)]] if (cond) cond = false;
[[dont_flatten(3 + 7)]] switch(3) { case 3: break; }
// other valid uses
[[ unroll, dont_unroll, dependency_length(2) ]] while(cond) { }
[ [ dont_flatten , branch ] ] switch(3) { case 3: break; }
[
// attribute
[
// here
flatten
]
] if (cond) { } else { }
[[ dependency_length(2), dependency_infinite ]] while(cond) { }
}