??? ??????? ?? ?????? ???????? ??????? ???? ???glClear ???????? ????????? ??? ???? ???? ????? ?? ?????. ????? ???? ????? ????? ????? ?????????? ????????? ??? ???? ?? ??????. ??????? : ????? ???? ????? ?????? ???????? ??????? ??????? ?? ??????? ?????? ??? ????? ???????. ???? ????? ?????? ?? ?????? ???? ????? ????? ?????????, ??? ???? ??? ????? ??… Read More