Altirra 1.9 Test 12 - 模擬器

http://virtualdub.org/altirra.html

Altirra 1.9 Test 12 is released. Altirra is an Atari 8 bit Emulator on the
Windows/DOS platform. Altirra emulates several models of the 8-bit Atari
computers. This includes the the 800, 800XL, and 130XE versions. It has a lot
of options, and compatibility is decent especially given the emulator's early
stages. It also supports some copy protected games properly in emulation.

Altirra 1.9 Test 12 Changelog:
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.

http://www.virtualdub.org/beta/Altirra-1.9-test12.zip

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