This sort of routine works great in v11.
In v12.10, SysWait(0,2) never returns.
Code:
VOID WaitUntilTickCount64 ( ULONGLONG ullTickCountDue )
{
while ( TickCount64() < ullTickCountDue )
{
SysWait(0,2);
}
}
In v12.10, SysWait(0,2) never returns.