thirdpartymirrors/UnleashedRecomp
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Correct implementation for auto reset events.

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This commit is contained in:
Skyth 2024-12-20 20:55:10 +03:00
parent 1376a73c55
commit 7942bd3b6a
1 changed files with 30 additions and 9 deletions
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39
UnleashedRecomp/kernel/imports.cpp
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@ -36,18 +36,35 @@ struct Event final : KernelObject, HostObject<XKEVENT>
{ {
if (timeout == 0) if (timeout == 0)
{ {
if (!signaled) if (manualReset)
return STATUS_TIMEOUT; {
if (!signaled)
if (!manualReset) return STATUS_TIMEOUT;
signaled = false; }
else
{
bool expected = true;
if (!signaled.compare_exchange_strong(expected, false))
return STATUS_TIMEOUT;
}
} }
else if (timeout == INFINITE) else if (timeout == INFINITE)
{ {
signaled.wait(false); if (manualReset)
{
signaled.wait(false);
}
else
{
while (true)
{
bool expected = true;
if (signaled.compare_exchange_weak(expected, false))
break;
if (!manualReset) signaled.wait(expected);
signaled = false; }
}
} }
else else
{ {
@ -60,7 +77,11 @@ struct Event final : KernelObject, HostObject<XKEVENT>
bool Set() bool Set()
{ {
signaled = true; signaled = true;
signaled.notify_all();
if (manualReset)
signaled.notify_all();
else
signaled.notify_one();
return TRUE; return TRUE;
} }