initialize
enum { KEY_PC98 = 0, KEY_KEY101 = 1, KEY_KEY106 = 2, KEY_TYPEMAX = 3, KEY_UNKNOWN = 0xff }; void winkbd_keydown(WPARAM wParam, LPARAM lParam); void winkbd_keyup(WPARAM wParam, LPARAM lParam); void winkbd_roll(BRESULT pcat);