void RunRenderWindow()
{
bool winStarted = false;
Task winthread = new Task(() =>
{
win = new RenderWindow(renderer, midifile, settings);
winStarted = true;
win.Run();
});
winthread.Start();
SpinWait.SpinUntil(() => winStarted);
long time = 0;
int nc = -1;
long maxRam = 0;
long avgRam = 0;
long ramSample = 0;
Stopwatch timewatch = new Stopwatch();
timewatch.Start();
try
{
while ((midifile.ParseUpTo(time += (long)(win.tempoFrameStep * 10)) || nc != 0) && settings.running)
{
SpinWait.SpinUntil(() => midifile.currentSyncTime < win.midiTime + win.lastDeltaTimeOnScreen + (long)(win.tempoFrameStep * 10) || !settings.running);
if (!settings.running)
{
break;
}
nc = 0;
Note n;
lock (midifile.globalDisplayNotes)
{
var i = midifile.globalDisplayNotes.Iterate();
double cutoffTime = 0;
cutoffTime = win.midiTime;
while (i.MoveNext(out n))
{
if (n.delete)
{
i.Remove();
}
else
{
nc++;
}
}
}
try
{
Console.WriteLine(
Math.Round((double)time / midifile.maxTrackTime * 10000) / 100 + "%\tNotes loaded: " + nc +
"\tNotes drawn: " + renderer.renderer.LastNoteCount +
"\tRender FPS: " + Math.Round(settings.liveFps) + " "
);
}
catch
{
}
long ram = Process.GetCurrentProcess().PrivateMemorySize64;
if (maxRam < ram)
{
maxRam = ram;
}
avgRam = (long)((double)avgRam * ramSample + ram) / (ramSample + 1);
ramSample++;
}
}
catch (Exception ex)
{
MessageBox.Show("An error occurred while opeining render window. Please try again.\n\n" + ex.Message + "\n" + ex.StackTrace);
settings.running = false;
}
winthread.GetAwaiter().GetResult();
settings.running = false;
midifile.Reset();
Console.ForegroundColor = ConsoleColor.Blue;
Console.WriteLine(
"Finished render\nRAM usage (Private bytes)\nPeak: " + Math.Round((double)maxRam / 1000 / 1000 / 1000 * 100) / 100 +
"GB\nAvg: " + Math.Round((double)avgRam / 1000 / 1000 / 1000 * 100) / 100 +
"GB\nMinutes to render: " + Math.Round((double)timewatch.ElapsedMilliseconds / 1000 / 60 * 100) / 100);
Console.ResetColor();
Dispatcher.Invoke(() =>
{
Resources["notRendering"] = true;
Resources["notPreviewing"] = true;
});
}
