30 lines
820 B
HLSL
30 lines
820 B
HLSL
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RWByteAddressBuffer sb_rw : register(u0, space0);
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struct atomic_compare_exchange_weak_ret_type {
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int old_value;
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bool exchanged;
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};
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atomic_compare_exchange_weak_ret_type tint_atomicCompareExchangeWeak(RWByteAddressBuffer buffer, uint offset, int compare, int value) {
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atomic_compare_exchange_weak_ret_type result=(atomic_compare_exchange_weak_ret_type)0;
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buffer.InterlockedCompareExchange(offset, compare, value, result.old_value);
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result.exchanged = result.old_value == compare;
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return result;
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}
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void atomicCompareExchangeWeak_1bd40a() {
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atomic_compare_exchange_weak_ret_type res = tint_atomicCompareExchangeWeak(sb_rw, 0u, 1, 1);
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}
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void fragment_main() {
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atomicCompareExchangeWeak_1bd40a();
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return;
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}
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[numthreads(1, 1, 1)]
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void compute_main() {
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atomicCompareExchangeWeak_1bd40a();
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return;
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}
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