thirdpartymirrors/UnleashedRecomp
1
0
Fork 0
mirror of https://github.com/hedge-dev/UnleashedRecomp.git synced 2026-04-27 21:01:37 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Correct implementation for auto reset events.

Browse source
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
Show stats Download patch file Download diff file Expand all files Collapse all files

39
UnleashedRecomp/kernel/imports.cpp
View file

@ -36,18 +36,35 @@ struct Event final : KernelObject, HostObject<XKEVENT>
{
if (timeout == 0)
{
if (!signaled)
return STATUS_TIMEOUT;
if (!manualReset)
signaled = false;
if (manualReset)
{
if (!signaled)
return STATUS_TIMEOUT;
}
else
{
bool expected = true;
if (!signaled.compare_exchange_strong(expected, false))
return STATUS_TIMEOUT;
}
}
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 = false;
signaled.wait(expected);
}
}
}
else
{
@ -60,7 +77,11 @@ struct Event final : KernelObject, HostObject<XKEVENT>
bool Set()
{
signaled = true;
signaled.notify_all();
if (manualReset)
signaled.notify_all();
else
signaled.notify_one();
return TRUE;
}