69 lines
1.8 KiB
HLSL
69 lines
1.8 KiB
HLSL
uint tint_div(uint lhs, uint rhs) {
|
|
return (lhs / ((rhs == 0u) ? 1u : rhs));
|
|
}
|
|
|
|
uint tint_mod(uint lhs, uint rhs) {
|
|
return (lhs % ((rhs == 0u) ? 1u : rhs));
|
|
}
|
|
|
|
static uint local_invocation_index_1 = 0u;
|
|
groupshared uint wg[3][2][1];
|
|
|
|
void compute_main_inner(uint local_invocation_index) {
|
|
uint idx = 0u;
|
|
idx = local_invocation_index;
|
|
while (true) {
|
|
const uint x_25 = idx;
|
|
if (!((x_25 < 6u))) {
|
|
break;
|
|
}
|
|
const uint x_31 = idx;
|
|
const uint x_33 = idx;
|
|
const uint x_35 = idx;
|
|
const uint tint_symbol_2 = tint_div(x_31, 2u);
|
|
const uint tint_symbol_3 = tint_mod(x_33, 2u);
|
|
const uint tint_symbol_4 = tint_mod(x_35, 1u);
|
|
uint atomic_result = 0u;
|
|
InterlockedExchange(wg[tint_symbol_2][tint_symbol_3][tint_symbol_4], 0u, atomic_result);
|
|
{
|
|
const uint x_42 = idx;
|
|
idx = (x_42 + 1u);
|
|
}
|
|
}
|
|
GroupMemoryBarrierWithGroupSync();
|
|
uint atomic_result_1 = 0u;
|
|
InterlockedExchange(wg[2][1][0], 1u, atomic_result_1);
|
|
return;
|
|
}
|
|
|
|
void compute_main_1() {
|
|
const uint x_57 = local_invocation_index_1;
|
|
compute_main_inner(x_57);
|
|
return;
|
|
}
|
|
|
|
struct tint_symbol_1 {
|
|
uint local_invocation_index_1_param : SV_GroupIndex;
|
|
};
|
|
|
|
void compute_main_inner_1(uint local_invocation_index_1_param) {
|
|
{
|
|
for(uint idx_1 = local_invocation_index_1_param; (idx_1 < 6u); idx_1 = (idx_1 + 1u)) {
|
|
const uint i = (idx_1 / 2u);
|
|
const uint i_1 = (idx_1 % 2u);
|
|
const uint i_2 = (idx_1 % 1u);
|
|
uint atomic_result_2 = 0u;
|
|
InterlockedExchange(wg[i][i_1][i_2], 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;
|
|
}
|