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mtgs: comment the waitforopen reasoning + add closepanel

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Gauvain 'GovanifY' Roussel-Tarbouriech 2021-06-16 13:39:58 +02:00 committed by Kojin
parent ab02bfa7c0
commit 1e84b00126
1 changed files with 6 additions and 1 deletions
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7
pcsx2/MTGS.cpp
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@ -601,6 +601,7 @@ void SysMtgsThread::CloseGS()
void SysMtgsThread::OnSuspendInThread()
{
GSclose();
sApp.CloseGsPanel();
GetSysExecutorThread().PostEvent(new SysExecEvent_InvokeMtgsThreadMethod(&SysMtgsThread::CloseGS));
_parent::OnSuspendInThread();
}
@ -925,8 +926,12 @@ void SysMtgsThread::WaitForOpen()
void SysMtgsThread::Freeze(int mode, MTGS_FreezeData& data)
{
Resume();
WaitForOpen();
SendPointerPacket(GS_RINGTYPE_FREEZE, mode, &data);
Resume();
// we are forced to wait for the semaphore to be released, otherwise
// we'll end up in a state where the main thread is stuck on WaitGS
// and MTGS stuck on sApp.OpenGSPanel, which post an event to the main
// thread. Obviously this ends up in a deadlock. -- govanify
WaitForOpen();
WaitGS();
}