SAGA CONTROL Register
+-------+----------+-------------------------------------------+
| BIT# | FUNCTION | DESCRIPTION |
+-------+----------+-------------------------------------------+
| 15 | SET/CLR | |
| 6 | FORCE OCS MODE | |
| 5 | Enable PAL ZOOM | |
| 4 | Disable Sync | |
| 3 | Enable 2MB Chipmem | |
| 2 | Enable Zoom | |
| 1 | Enable AGA | |
| 0 | Scanlines | |
+-------+----------+-------------------------------------------+
Examples:
No Zoom = apoke $DFF3EC 2 $0024
ZOOM1 (NTSC) = apoke $DFF3EC 2 $8004
ZOOM2 (NTSC+) = apoke $DFF3EC 2 $8020
ZOOM3 (PAL) = apoke $DFF3EC 2 $8024