void mapDrawWRow(map_view_t *mv, int tx, int ty, word y);
void mapDrawWCol(map_view_t *mv, int tx, int ty, word x);
//void qclean();
void mapDrawWRow(map_view_t *mv, int tx, int ty, word y);
void mapDrawWCol(map_view_t *mv, int tx, int ty, word x);
//void qclean();