菜单 CMenuManager

bool m_bMenuActive;
bool m_bSaveMenuActive;
bool m_bGameNotLoaded;

bool m_bStartUpFrontEndRequested;
bool m_bShutDownFrontEndRequested;
bool m_bExitMenu;

bool m_bPrefsShowHud;
bool m_bPrefsShowSubtitles;
bool m_bPrefsUseWideScreen;
bool m_bPrefsVsync;

bool m_bPrefsShowLocations;
bool m_bPrefsShowContacts;
bool m_bPrefsShowMission;
bool m_bPrefsShowOther;
bool m_bPrefsShowGangArea;
bool m_bPrefsShowLegends;

bool m_bWantToRestart;
bool m_bWantToLoad;
bool m_bOnlySaveMenu;

static int& nLastMenuPage;
static bool& bInvertMouseX;
static bool& bInvertMouseY;