Stop and cleanup properly when closing application (to fix crash)

Core/Console.cpp

@@ -21,6 +21,19 @@ void Console::Initialize()
 	_videoRenderer->StartThread();
 }
 
+void Console::Release()
+{
+	Stop();
+
+	_videoDecoder->StopThread();
+	_videoRenderer->StopThread();
+	
+	_videoDecoder.reset();
+	_videoRenderer.reset();
+	_debugHud.reset();
+	_notificationManager.reset();
+}
+
 void Console::Run()
 {
 	if(!_cpu) {

Core/Console.h

@@ -34,6 +34,7 @@ private:
 
 public:
 	void Initialize();
+	void Release();
 
 	void Run();
 	void Stop();

InteropDLL/EmuApiWrapper.cpp

@@ -154,15 +154,13 @@ namespace InteropEmu {
 		
 		DllExport void __stdcall Release()
 		{
-			//_shortcutKeyHandler.reset();
-			
 			_console->Stop();
 
 			_renderer.reset();
 			_soundManager.reset();
 			_keyManager.reset();
 
-			//_console->Release(true);
+			_console->Release();
 			_console.reset();
 			
 			//_shortcutKeyHandler.reset();

UI/Forms/frmMain.cs

@@ -29,6 +29,14 @@ namespace Mesen.GUI.Forms
 			EmuApi.InitializeEmu(ConfigManager.HomeFolder, Handle, ctrlRenderer.Handle, false, false, false);
 		}
 
+		protected override void OnFormClosing(FormClosingEventArgs e)
+		{
+			base.OnFormClosing(e);
+
+			EmuApi.Stop();
+			EmuApi.Release();
+		}
+
 		private void mnuTraceLogger_Click(object sender, EventArgs e)
 		{
 			frmTraceLogger frm = new frmTraceLogger();

UI/Interop/EmuApi.cs

@@ -27,6 +27,7 @@ namespace Mesen.GUI
 		[DllImport(DllPath)] public static extern void Release();
 
 		[DllImport(DllPath)] public static extern void Run();
+		[DllImport(DllPath)] public static extern void Stop();
 
 		[DllImport(DllPath)] public static extern void LoadRom(
 			[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef = typeof(Utf8Marshaler))]string filepath,