enable subgroups; | |
@group(0) @binding(0) var<storage, read_write> prevent_dce : i32; | |
fn subgroupElect_3943d6() -> i32 { | |
var res : bool = subgroupElect(); | |
return select(0, 1, all((res == bool()))); | |
} | |
@fragment | |
fn fragment_main() { | |
prevent_dce = subgroupElect_3943d6(); | |
} | |
@compute @workgroup_size(1) | |
fn compute_main() { | |
prevent_dce = subgroupElect_3943d6(); | |
} |