Re: [hatari-devel] New option --disable-video and --benchmark

[Eero Tamminen <oak@xxxxxxxxxxxxxx>]

Hi,

On 02/24/2017 08:14 PM, Nicolas Pomarède wrote:
> Le 24/02/2017 à 18:25, Anders Eriksson a écrit :
> > On Thu, 23 Feb 2017, Nicolas Pomarède wrote:
> > > --benchmark : similar to fast forward mode, Hatari will run at maximum
> > > possible speed allowed by the host CPU. By disabling sound output and
> > > video output, one can remove most of SDL/OS calls and get a better
> > > measure of Hatari's inner work.
> >
> > could it be possible to invoke this at runtime from the Atari side?
> > It would eliminate the need to press cmd-x two thousand times per day :)
>
> Do you mean a natfeat command to toggle fast forward on/off (cmd-x) from
> an atari program ?
>
> If so, there's already a NF_FASTFORWARD command.

And example code for several Atari C-compilers & assemblers:
https://hg.tuxfamily.org/mercurialroot/hatari/hatari/file/tip/tests/natfeats


	- Eero