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// atomics.slang
//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute
//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -dx12
//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -vk
//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -cuda
//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out, name outputBuffer
RWStructuredBuffer<uint> outputBuffer;
void test(uint val)
{
uint originalValue;
InterlockedAdd(outputBuffer[val], val, originalValue);
InterlockedAdd(outputBuffer[val ^ 1], val*16, originalValue);
InterlockedAdd(outputBuffer[val ^ 2], val*16*16, originalValue);
}
[numthreads(4, 1, 1)]
void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
{
uint tid = dispatchThreadID.x;
test(tid);
}
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