mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-07-10 23:26:06 +00:00
89a0bde59c
Spread the array zeroing across as many workgroup invocations as possible. Bug: tint:910 Change-Id: I1cb5a6aaafd2a0a4093ea3b9797c173378bc5605 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60203 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: David Neto <dneto@google.com>
24 lines
525 B
HLSL
24 lines
525 B
HLSL
groupshared int arg_0;
|
|
|
|
void atomicMax_a89cc3() {
|
|
int atomic_result = 0;
|
|
InterlockedMax(arg_0, 1, atomic_result);
|
|
int 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;
|
|
{
|
|
int atomic_result_1 = 0;
|
|
InterlockedExchange(arg_0, 0, atomic_result_1);
|
|
}
|
|
GroupMemoryBarrierWithGroupSync();
|
|
atomicMax_a89cc3();
|
|
return;
|
|
}
|