// This is to be called when outside threads, such as the graphics thread, wants to
// schedule things to be executed on the main thread.
void ScheduleEvent_Threadsafe(int cyclesIntoFuture, int event_type, u64 userdata)
{
std::lock_guard<std::mutex> lk(tsWriteLock);
Event ne;
ne.time = globalTimer + cyclesIntoFuture;
ne.type = event_type;
ne.userdata = userdata;
tsQueue.Push(ne);
}
// This is to be called when outside threads, such as the graphics thread, wants to
// schedule things to be executed on the main thread.
void ScheduleEvent_Threadsafe(int cyclesIntoFuture, int event_type, u64 userdata)
{
// TODO: Fix UI thread safety problems, and enable this assertion
// _assert_msg_(POWERPC, !Core::IsCPUThread(), "ScheduleEvent_Threadsafe from wrong thread");
std::lock_guard<std::mutex> lk(tsWriteLock);
Event ne;
ne.time = globalTimer + cyclesIntoFuture;
ne.type = event_type;
ne.userdata = userdata;
tsQueue.Push(ne);
}
// This is to be called when outside threads, such as the graphics thread, wants to
// schedule things to be executed on the main thread.
void ScheduleEvent_Threadsafe(s64 cyclesIntoFuture, int event_type, u64 userdata)
{
_assert_msg_(POWERPC, !Core::IsCPUThread(), "ScheduleEvent_Threadsafe from wrong thread");
if (Core::g_want_determinism)
{
ERROR_LOG(POWERPC, "Someone scheduled an off-thread \"%s\" event while netplay or movie play/record "
"was active. This is likely to cause a desync.",
event_types[event_type].name.c_str());
}
std::lock_guard<std::mutex> lk(tsWriteLock);
Event ne;
ne.time = g_globalTimer + cyclesIntoFuture;
ne.type = event_type;
ne.userdata = userdata;
tsQueue.Push(ne);
}
void ScheduleEvent(s64 cycles_into_future, EventType* event_type, u64 userdata, FromThread from)
{
_assert_msg_(POWERPC, event_type, "Event type is nullptr, will crash now.");
bool from_cpu_thread;
if (from == FromThread::ANY)
{
from_cpu_thread = Core::IsCPUThread();
}
else
{
from_cpu_thread = from == FromThread::CPU;
_assert_msg_(POWERPC, from_cpu_thread == Core::IsCPUThread(),
"ScheduleEvent from wrong thread (%s)", from_cpu_thread ? "CPU" : "non-CPU");
}
if (from_cpu_thread)
{
s64 timeout = GetTicks() + cycles_into_future;
// If this event needs to be scheduled before the next advance(), force one early
if (!s_is_global_timer_sane)
ForceExceptionCheck(cycles_into_future);
s_event_queue.emplace_back(Event{timeout, s_event_fifo_id++, userdata, event_type});
std::push_heap(s_event_queue.begin(), s_event_queue.end(), std::greater<Event>());
}
else
{
if (Core::g_want_determinism)
{
ERROR_LOG(POWERPC, "Someone scheduled an off-thread \"%s\" event while netplay or "
"movie play/record was active. This is likely to cause a desync.",
event_type->name->c_str());
}
std::lock_guard<std::mutex> lk(s_ts_write_lock);
s_ts_queue.Push(Event{g_global_timer + cycles_into_future, 0, userdata, event_type});
}
}
