public void UpdateScheduledEvents()
{
try
{
m_TransactionMode = true;
// TODO: On a GAME Panel game time should be per frame and not change during a frame.
// TODO: On an Editor Panel time should be real time
long currentTime = Panel.TimeSinceStartupMs();
int itemsCount = m_ScheduledItems.Count;
const long maxMsPerUpdate = 20;
long maxTime = currentTime + maxMsPerUpdate;
int startIndex = m_LastUpdatedIndex + 1;
if (startIndex >= itemsCount)
{
startIndex = 0;
}
for (int i = 0; i < itemsCount; i++)
{
currentTime = Panel.TimeSinceStartupMs();
if (!disableThrottling && currentTime >= maxTime)
{
//We spent too much time on this frame updating items, we break for now, we'll resume next frame
break;
}
int index = startIndex + i;
if (index >= itemsCount)
{
index -= itemsCount;
}
ScheduledItem scheduledItem = m_ScheduledItems[index];
bool unscheduleItem = false;
if (currentTime - scheduledItem.delayMs >= scheduledItem.startMs)
{
TimerState timerState = new TimerState {
start = scheduledItem.startMs, now = currentTime
};
if (!m_UnscheduleTransactions.Contains(scheduledItem)) // Don't execute items that have been marked for future removal
{
scheduledItem.PerformTimerUpdate(timerState);
}
scheduledItem.startMs = currentTime;
scheduledItem.delayMs = scheduledItem.intervalMs;
if (scheduledItem.ShouldUnschedule())
{
unscheduleItem = true;
}
}
if (unscheduleItem || (scheduledItem.endTimeMs > 0 && currentTime > scheduledItem.endTimeMs))
{
// if the scheduledItem has been unscheduled explicitly in PerformTimerUpdate then
// it will be in m_UnscheduleTransactions and we shouldn't unschedule it again
if (!m_UnscheduleTransactions.Contains(scheduledItem))
{
Unschedule(scheduledItem);
}
}
m_LastUpdatedIndex = index;
}
}
finally
{
m_TransactionMode = false;
// Rule: remove unscheduled transactions first
foreach (var item in m_UnscheduleTransactions)
{
PrivateUnSchedule(item);
}
m_UnscheduleTransactions.Clear();
// Then add scheduled transactions
foreach (var item in m_ScheduleTransactions)
{
Schedule(item);
}
m_ScheduleTransactions.Clear();
}
}
public abstract void PerformTimerUpdate(TimerState state);
public override void PerformTimerUpdate(TimerState state)
{
m_TimerUpdateEvent?.Invoke(state);
}
public void UpdateScheduledEvents()
{
try
{
this.m_TransactionMode = true;
long num = Panel.TimeSinceStartupMs();
int count = this.m_ScheduledItems.Count;
long num2 = num + 20L;
int num3 = this.m_LastUpdatedIndex + 1;
bool flag = num3 >= count;
if (flag)
{
num3 = 0;
}
for (int i = 0; i < count; i++)
{
num = Panel.TimeSinceStartupMs();
bool flag2 = !this.disableThrottling && num >= num2;
if (flag2)
{
break;
}
int num4 = num3 + i;
bool flag3 = num4 >= count;
if (flag3)
{
num4 -= count;
}
ScheduledItem scheduledItem = this.m_ScheduledItems[num4];
bool flag4 = false;
bool flag5 = num - scheduledItem.delayMs >= scheduledItem.startMs;
if (flag5)
{
TimerState state = new TimerState
{
start = scheduledItem.startMs,
now = num
};
bool flag6 = !this.m_UnscheduleTransactions.Contains(scheduledItem);
if (flag6)
{
scheduledItem.PerformTimerUpdate(state);
}
scheduledItem.startMs = num;
scheduledItem.delayMs = scheduledItem.intervalMs;
bool flag7 = scheduledItem.ShouldUnschedule();
if (flag7)
{
flag4 = true;
}
}
bool flag8 = flag4 || (scheduledItem.endTimeMs > 0L && num > scheduledItem.endTimeMs);
if (flag8)
{
bool flag9 = !this.m_UnscheduleTransactions.Contains(scheduledItem);
if (flag9)
{
this.Unschedule(scheduledItem);
}
}
this.m_LastUpdatedIndex = num4;
}
}
finally
{
this.m_TransactionMode = false;
foreach (ScheduledItem current in this.m_UnscheduleTransactions)
{
this.PrivateUnSchedule(current);
}
this.m_UnscheduleTransactions.Clear();
foreach (ScheduledItem current2 in this.m_ScheduleTransactions)
{
this.Schedule(current2);
}
this.m_ScheduleTransactions.Clear();
}
}