Dzięki Abrisowi znamy kolejne zmiany w nowej 12. testowej wersji emulatora ATARI XE/XL - Altirrza. Dopieszczony manager pozwalający podgląd obrazy dyskietek, poprawki w emulacji serca atarki.
Altirra 1.9 test 12 [changelog 26.01.2011]
- Turns out the double density disks are MyDOS format, which are subtly different from DOS 2.0/2.5... I've hacked in enough support into the Disk Explorer to open them read-only. This version also has emulation accuracy updates for CPU bugs and interrupt accuracy tweaks. It now emulates the 6502 BRK bug, and also the blocked NMI bug when enabled in CPU options, which means that it now passes all Acid800 tests. I plan to attack the ANTIC HSCROL bug next.