blob: aecd8c78d6729fb04c6739fac52c6469d121a528 [file] [log] [blame]
static uint local_invocation_index_1 = 0u;
groupshared uint wg[4];
void compute_main_inner(uint local_invocation_index) {
uint idx = 0u;
idx = local_invocation_index;
[loop] while (true) {
const uint x_21 = idx;
if (!((x_21 < 4u))) {
break;
}
const uint x_26 = idx;
uint atomic_result = 0u;
InterlockedExchange(wg[x_26], 0u, atomic_result);
{
const uint x_33 = idx;
idx = (x_33 + 1u);
}
}
GroupMemoryBarrierWithGroupSync();
uint atomic_result_1 = 0u;
InterlockedExchange(wg[1], 1u, atomic_result_1);
return;
}
void compute_main_1() {
const uint x_47 = local_invocation_index_1;
compute_main_inner(x_47);
return;
}
struct tint_symbol_1 {
uint local_invocation_index_1_param : SV_GroupIndex;
};
void compute_main_inner_1(uint local_invocation_index_1_param) {
{
[loop] for(uint idx_1 = local_invocation_index_1_param; (idx_1 < 4u); idx_1 = (idx_1 + 1u)) {
const uint i = idx_1;
uint atomic_result_2 = 0u;
InterlockedExchange(wg[i], 0u, atomic_result_2);
}
}
GroupMemoryBarrierWithGroupSync();
local_invocation_index_1 = local_invocation_index_1_param;
compute_main_1();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner_1(tint_symbol.local_invocation_index_1_param);
return;
}