Here's a new beta of UAE4All. I started a new topix, because the old beta thread is really long and it's hard to find the post with the latest version.
What's new in current beta:
- Bugfix: M68000 addressing mode "register indirect with index" (caused crash in Arabian Nights and some more)
- Added: Custom mapping for joystick left/right/down possible
- Changed: Better differentiation of M68000 and M68020 specific emulation
- Changed: CPU cycles for M68020
The previous version of uae4all simply halves the M68000 cycles. Now we are using a more realistric
timing. As long as there isn't enough performance to emulate the instruction cache and the pipeline
of the M68020, we asume that every fetch is done from cache and there is no pippeline. This gives us
a good approach to the real M68020.
You may notice a slowdown in M68020 emulation now. This is because we have to emulate more M68020
opcodes per timeslot than in previous version, but some performance enhancements brings us close to
previous fps.
- Improved usage of stylus as mouse (faster move of pointer to stylus and right click occurs now after release of L or R shoulder button)
- Use of encoded Kickstart roms from AmigaForever supported (thanks to lubomyr):
Copy the rom.key file to your kickstart folder and rename the rom files (amiga-os-120.rom -> Kick12.rom, amiga-os-130.rom -> Kick13.rom, amiga-os-205.rom -> Kick20.rom and amiga-os-310-a1200.rom -> Kick31.rom)
- 256K Kickstart roms now supported
Reported problems with specific games (now working):
- Aaargh: not loading
- Addams Family: crash after intro
- Arabian Nights: crash after title pic
- Shadow of the Beast: crash when you move to the right
- Zeewolf 2: freezes when you go into the weapons selection screen
There was no freeze, just use cursor keys (R + joypad) to navigate.
UAE4ALLv2.0.pnd
uae4all_src.zip
What's new in current beta:
- Bugfix: M68000 addressing mode "register indirect with index" (caused crash in Arabian Nights and some more)
- Added: Custom mapping for joystick left/right/down possible
- Changed: Better differentiation of M68000 and M68020 specific emulation
- Changed: CPU cycles for M68020
The previous version of uae4all simply halves the M68000 cycles. Now we are using a more realistric
timing. As long as there isn't enough performance to emulate the instruction cache and the pipeline
of the M68020, we asume that every fetch is done from cache and there is no pippeline. This gives us
a good approach to the real M68020.
You may notice a slowdown in M68020 emulation now. This is because we have to emulate more M68020
opcodes per timeslot than in previous version, but some performance enhancements brings us close to
previous fps.
- Improved usage of stylus as mouse (faster move of pointer to stylus and right click occurs now after release of L or R shoulder button)
- Use of encoded Kickstart roms from AmigaForever supported (thanks to lubomyr):
Copy the rom.key file to your kickstart folder and rename the rom files (amiga-os-120.rom -> Kick12.rom, amiga-os-130.rom -> Kick13.rom, amiga-os-205.rom -> Kick20.rom and amiga-os-310-a1200.rom -> Kick31.rom)
- 256K Kickstart roms now supported
Reported problems with specific games (now working):
- Aaargh: not loading
- Addams Family: crash after intro
- Arabian Nights: crash after title pic
- Shadow of the Beast: crash when you move to the right
- Zeewolf 2: freezes when you go into the weapons selection screen
There was no freeze, just use cursor keys (R + joypad) to navigate.
UAE4ALLv2.0.pnd
uae4all_src.zip
Attachments
Last edited by a moderator: