45 static void RefreshCacheItems(
48 static bool EnteredPrevSteps(GameController controller);
49 static bool EnteredNextSteps(GameController controller);
50 static bool EnteredNextSort(GameController controller);
51 static bool EnteredModeMenu(GameController controller);
52 static bool DetectAndAdjustMusicOptions(GameController controller);
53 static bool EnteredCode(GameController controller, Code code);
54 static bool EnteredPrevGroup(GameController controller);
55 static bool EnteredNextGroup(GameController controller);
56 static bool EnteredCloseFolder(GameController controller);
59 void ChangeScrollSpeed(GameController controller,
bool bIncrement);