/// <summary>
/// Multimedia timer tick handler.
/// </summary>
void TimerElapsedEvent(object sender, MmTimerEx.TimerEventArgs e)
{
// Kick over to main UI thread.
BeginInvoke((MethodInvoker) delegate()
{
if (_script != null)
{
// Process any events.
while (_pmidiEvents.TryDequeue(out PMidiEvent mevt))
{
_script.midiEvent(mevt);
}
// Update the view.
NextDraw(e);
}
});
}
/// <summary>
/// Output next frame.
/// </summary>
/// <param name="e">Information about updates required.</param>
void NextDraw(MmTimerEx.TimerEventArgs e)
{
InitRuntime();
if (e.ElapsedTimers.Contains("UI") && btnPlay.Checked && !_needCompile)
{
try
{
_surface.UpdateSurface();
}
catch (Exception ex)
{
ScriptRuntimeError(new Surface.RuntimeErrorEventArgs()
{
Exception = ex
});
}
}
// Process whatever the script did.
ProcessRuntime();
}
