#include#include#include//Functionprototypesvoidchange_hor_screen(int);voidchange_ver_screen(int);voidprepare_screen();voidhorizontal_flipped();voidvertical_flipped();intdcHorzres;//HORZRESintdcVertres;//VERTRESHDChDC;HDChMemoryDC;HBITMAPhBitmap;vo