Fixed bug Drewol#646

Fixed bug where volume will revert to default value instead of user set value when loading into title screen for the first time.

Main/src/Application.cpp

@@ -192,6 +192,7 @@ int32 Application::Run()
 				AddTickable(ss);
 			}
 			else // Start regular game, goto title screen
+				g_audio->SetGlobalVolume(g_gameConfig.GetFloat(GameConfigKeys::MasterVolume));
 				AddTickable(TitleScreen::Create());
 		}
 	}