Od dawna leży (thx. breaker) i kto chciał, już sobie zerknął na ten emulatora ATARI XE/XL. Nowinki, przynajmniej te, które możemy znaleźć w changelogu dotyczą poprawek w debuggerze i obsługi cartów w formacie Atrax 128K.
![[ATARI] Altirra 2.0 test VI](www/picphoto/19a443df1.jpg)
Panther
Version 2.00 test 6:
features added
- Debugger: Disassembler can now display offsets from symbols.
- Debugger: Profiler now distinguishes between VBIs and DLIs in function sampling mode.
- Cartridge: Added another Atrax 128K cartridge variant used for SpartaDOS X.
bugs fixed
- Debugger: Profiler sometimes lost track of intermediate call frames during function sampling.
Version 2.00 test 5:
- fix for speed control
Version 2.00 test 3:
features added
- Debugger: Added multiple memory panes.
- Debugger: Added watch panes.
- Disk: Added support for Write PERCOM Block command
bugs fixed
- Disk: PERCOM block is now initialized for a drive without a disk.
- Disk: Fixed errors in PERCOM block track and sectors per track counts.
- Disk: Switching a disk from R/W to VirtRW mode now clears pending flush error
Version 2.00 test 2:
- Sorry, there was a regression in ANTIC due to a fix that hadn't gone over yet.
Version 2.00 test 1:
features added
- UI: Added OS Screen size setting.
- UI: Added support for gzip compressed images (*.gz, *.atz).
- UI: Arrow key behavior is now configurable.
- Debugger: Added command aliases (ac, al, as, a8).
- Debugger: Added watch expression (wx) command.
bugs fixed
- ANTIC: Added emulation of bus data displaying at the very right border of a wide scrolled playfield.
- ANTIC: Improved accuracy of mid scan line changes to HSCROL.
- ANTIC: Fixed phantom DMA data during WSYNC.
- ANTIC: Implemented phantom DMA artifacts along right side of wide playfield.
wstecz13/06/2011 01:03
I was struck by both nostalgia and ambition and started to write a new 8-bit Atari emulator from scratch. This is the result.
At this point, I've learned a lot more about the Atari and Altirra now emulates more than I ever had or did years ago, but I still work on it periodically. It also serves as a modularity test for the VirtualDub code base, from which Altirra shares some components. If you are struck by nostalgia too or have a desire to do some Atari development, perhaps it might be useful to you, too.