+ this(horizontal, plane, col, row, false);
+ }
+
+ public void useColumnClock() {
+ // this is very poorly understood
+ if (horizontal) throw new RuntimeException();
+ mode4(0x25, (row>>2)+1, col, 0x80);
+ mode4(0x29, (row>>2), col, 0x40);
+ }
+
+ public SectorWire(boolean horizontal, int plane, int col, int row, boolean global) {