/* functions */
VOID egInitScreen(VOID);
+BOOLEAN egGetResFromMode(UINTN *ModeWidth, UINTN *Height);
VOID egGetScreenSize(OUT UINTN *ScreenWidth, OUT UINTN *ScreenHeight);
CHAR16 * egScreenDescription(VOID);
BOOLEAN egHasGraphicsMode(VOID);
VOID egDisplayMessage(IN CHAR16 *Text, EG_PIXEL *BGColor);
VOID egScreenShot(VOID);
//UINT32 egGetGraphicsMode(VOID);
-UINT32 egSetTextMode(UINT32 RequestedMode);
+BOOLEAN egSetTextMode(UINT32 RequestedMode);
#endif /* __LIBEG_LIBEG_H__ */