void RunRenderWindow()
{
bool winStarted = false;
Task winthread = new Task(() =>
{
win = new RenderWindow(renderer, midifile, settings);
winStarted = true;
win.Run();
});
winthread.Start();
SpinWait.SpinUntil(() => winStarted);
double time = 0;
int nc = -1;
long maxRam = 0;
long avgRam = 0;
long ramSample = 0;
Stopwatch timewatch = new Stopwatch();
timewatch.Start();
IPluginRender render = null;
double lastWinTime = double.NaN;
bool tryToParse()
{
lock (midifile)
{
return((midifile.ParseUpTo((win.midiTime + win.lastDeltaTimeOnScreen +
(win.tempoFrameStep * 20 * settings.tempoMultiplier * (win.lastMV > 1 ? win.lastMV : 1)))) ||
nc != 0) && settings.running);
}
}
try
{
while (tryToParse())
{
//SpinWait.SpinUntil(() => lastWinTime != win.midiTime || render != renderer.renderer || !settings.running);
if (!settings.running)
{
break;
}
Note n;
double cutoffTime = win.midiTime;
bool manualDelete = false;
double noteCollectorOffset = 0;
bool receivedInfo = false;
while (!receivedInfo)
{
try
{
render = renderer.renderer;
receivedInfo = true;
}
catch
{ }
}
manualDelete = render.ManualNoteDelete;
noteCollectorOffset = render.NoteCollectorOffset;
cutoffTime += noteCollectorOffset;
if (!settings.running)
{
break;
}
lock (midifile.globalDisplayNotes)
{
var i = midifile.globalDisplayNotes.Iterate();
if (manualDelete)
{
while (i.MoveNext(out n))
{
if (n.delete)
{
i.Remove();
}
else
{
nc++;
}
}
}
else
{
while (i.MoveNext(out n))
{
if (n.hasEnded && n.end < cutoffTime)
{
i.Remove();
}
if (n.start > cutoffTime)
{
break;
}
}
}
GC.Collect();
}
try
{
double progress = win.midiTime / midifile.maxTrackTime;
if (settings.timeBasedNotes)
{
progress = win.midiTime / 1000 / midifile.info.secondsLength;
}
Console.WriteLine(
Math.Round(progress * 10000) / 100 +
"\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++;
lastWinTime = win.midiTime;
Stopwatch s = new Stopwatch();
s.Start();
SpinWait.SpinUntil(() =>
(
s.ElapsedMilliseconds > 1000.0 / settings.fps * 10 ||
win.midiTime + win.lastDeltaTimeOnScreen + (win.tempoFrameStep * 10 * settings.tempoMultiplier * win.lastMV) > midifile.currentSyncTime ||
lastWinTime != win.midiTime || render != renderer.renderer || !settings.running
)
);;
}
}
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;
Console.WriteLine("Reset midi file");
midifile.Reset();
win.Dispose();
win = null;
GC.Collect();
GC.WaitForFullGCComplete();
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;
});
}
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;
});
}
