Searched refs:dy1 (Results 1 – 1 of 1) sorted by relevance
55 int dx1, dy1, dx2, dy2; in overlap() local76 dy1 = dst->_begy; in overlap()78 dy2 = dy1 + dst->_maxy; in overlap()80 if (dx2 >= sx1 && dx1 <= sx2 && dy2 >= sy1 && dy1 <= sy2) { in overlap()81 int sminrow = Max(sy1, dy1) - sy1; in overlap()83 int dminrow = Max(sy1, dy1) - dy1; in overlap()85 int dmaxrow = Min(sy2, dy2) - dy1; in overlap()