Added wwise integration

addons/Wwise/runtime/wwise_runtime_manager.gd

@@ -0,0 +1,44 @@
+extends Node
+
+var suspend_on_focus_loss:bool = false;
+
+func _init() -> void:
+	suspend_on_focus_loss = ProjectSettings.get_setting("wwise/common_user_settings/suspend_on_focus_loss", false)
+	process_mode = Node.PROCESS_MODE_ALWAYS
+	Wwise.init()
+
+	
+func _process(_delta: float) -> void:
+	if Wwise.is_initialized():
+		Wwise.render_audio()
+
+
+func _notification(what: int) -> void:
+	if suspend_on_focus_loss:
+		# Handling pause state on desktop platforms
+		if what == NOTIFICATION_APPLICATION_FOCUS_OUT:
+			pause()
+		elif what == NOTIFICATION_APPLICATION_FOCUS_IN:
+			resume()
+		
+	# Handling pause state on Android
+	if what == NOTIFICATION_APPLICATION_PAUSED:
+		pause()
+	elif what == NOTIFICATION_APPLICATION_RESUMED:
+		resume()
+	
+	# Handling shutdown
+	if what == NOTIFICATION_EXIT_TREE || what == NOTIFICATION_CRASH:
+		if !Wwise.is_initialized():
+			return
+		Wwise.shutdown()
+
+
+func pause():
+	if Wwise.is_initialized():
+		Wwise.suspend(false)
+
+
+func resume():
+	if Wwise.is_initialized():
+		Wwise.wakeup_from_suspend()