| Re: [hatari-devel] Beats of Rage (new Falcon game) |
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Hi,
On keskiviikko 12 joulukuu 2012, Laurent Sallafranque wrote:
> > Firebee doesn't emulate DSP, so Hatari version might be useful
> > with that too. But the code being 030 means that they need to
> > run it some instruction through emulator... There's a converter
> > for m68k asm code, that might be useful too.
AFAIK their emulation is just for the incompatible instructions.
FireTOS includes 68K emulation based on an illegal instruction
exception handler and CF68KLib.
And Vincent has done 68Kemu program (based on Musashi 68k emulator)
which can be used to run 68K programs with EmuTOS.
> Maybe hatari :)
Latest Hatari is too slow for Firebee, as that is running only at
264 Mhz which is enough to emulate just the easier ST/E programs [1].
E.g. Falcon DSP emulation with Hatari needs ~2Ghz PC.
- Eero
[1] I've noticed that even some ST demos that do a lot of interrupts
and spec512 palette stuff, can require 1Ghz PC to run fluently.