[hatari-devel] Re: Hatari NatFeats Extension Patch

[Nicolas Pomarède <npomarede@xxxxxxxxxxxx>]

Le 30/04/2014 17:05, Mark Fechtner a écrit :
> Hi,
>
> here's a small patch I'm using for quite some time now and that is (to
> me at least) pretty helpfull while developing. Its a simple Native
> Features command that allows the guest programm to control wether Hatari
> is in fast forward mode or not.
> During development my build chain starts Hatari with --fast-forward true
> and lets the program under development turn fast forward of as soon as
> it's done loading data etc. Saves a lot of time when checking builds.
> Might be helpfull to others, so I thought I send it to you. This is a
> diff against the latest hg:

Hello

thanks for the patch, I added it to the dev tree.

Nicolas


> > diff -r 10f3c2cc8640 src/debug/natfeats.c
> > --- a/src/debug/natfeats.c    Wed Apr 30 00:27:13 2014 +0300
> > +++ b/src/debug/natfeats.c    Wed Apr 30 14:45:02 2014 +0200
> > @@ -114,6 +114,17 @@
> >      M68000_SetSpecial(SPCFLAG_DEBUGGER);
> >      return true;
> >  }
> > +/**
> > + * set fast forward 0:off >=1:on
> > + */
> > +static bool nf_fastforward(Uint32 stack, Uint32 subid, Uint32 *retval)
> > +{
> > +    Uint32 val;
> > +    Dprintf(("NF fastforward()\n"));
> > +    val = STMemory_ReadLong(stack);
> > +    ConfigureParams.System.bFastForward = val;
> > +    return true;
> > +}
> >
> >  #if NF_COMMAND
> >  /**
> > @@ -154,8 +165,9 @@
> >      { "NF_VERSION",  false, nf_version },
> >      { "NF_STDERR",   false, nf_stderr },
> >      { "NF_SHUTDOWN", true,  nf_shutdown },
> > -    { "NF_DEBUGGER", false, nf_debugger }
> > -};
> > +    { "NF_DEBUGGER", false, nf_debugger },
> > +     { "NF_FASTFORWARD", false,  nf_fastforward }
> > + };
> >
> >  /* macros from Aranym */
> >  #define ID_SHIFT        20
>
> Keep up the good work,
>   Mark.