Separated PlaySound into PlaySFX and PlayBGM.

src/Events/PlayBGM.h

@@ -0,0 +1,18 @@
+#ifndef Event_PlayBGM_h__
+#define Event_PlayBGM_h__
+
+#include "EventBroker.h"
+#include "Entity.h"
+
+namespace Events
+{
+
+	struct PlayBGM : Event
+	{
+		std::string Resource;
+		bool Loop;
+	};
+
+}
+
+#endif // Event_PlayBGM_h__