26 lines
709 B
HLSL
26 lines
709 B
HLSL
groupshared uint arg_0;
|
|
|
|
void atomicCompareExchangeWeak_b2ab2c() {
|
|
uint2 atomic_result = uint2(0u, 0u);
|
|
uint atomic_compare_value = 1u;
|
|
InterlockedCompareExchange(arg_0, atomic_compare_value, 1u, atomic_result.x);
|
|
atomic_result.y = atomic_result.x == atomic_compare_value;
|
|
uint2 res = atomic_result;
|
|
}
|
|
|
|
struct tint_symbol_1 {
|
|
uint local_invocation_index : SV_GroupIndex;
|
|
};
|
|
|
|
[numthreads(1, 1, 1)]
|
|
void compute_main(tint_symbol_1 tint_symbol) {
|
|
const uint local_invocation_index = tint_symbol.local_invocation_index;
|
|
{
|
|
uint atomic_result_1 = 0u;
|
|
InterlockedExchange(arg_0, 0u, atomic_result_1);
|
|
}
|
|
GroupMemoryBarrierWithGroupSync();
|
|
atomicCompareExchangeWeak_b2ab2c();
|
|
return;
|
|
}
|