Ah, okay, it's already there but as RegisterDeinitCallback, not as
csoundRegisterDeinitCallback.  Okay, that makes sense.  Going to see
if that works out now, and if so I'll commit that change to
fluidOpcodes.

steven

On 5/27/05, Michael Gogins <gogins@pipeline.com> wrote:
> You are correct in that all API functions should definitely be in the
> ENVIRON struct.
> 
> Regards,
> Mike
> ----- Original Message -----
> From: "Steven Yi" <stevenyi@gmail.com>
> To: <csound-devel@lists.sourceforge.net>
> Sent: Friday, May 27, 2005 6:14 PM
> Subject: [Cs-dev] csoundRegisterDeinitCallback
> 
> 
> Hi Istvan and all,
> 
> I saw that this was added today and was working on modifying
> fluidOpcodes to take use this facility instead of the offtime check in
> the k-rate func.  I can compile an obj file if I #include csound.h but
> can't link.  I was curious though, shouldn't this function be added to
> the ENVIRON struct in csoundCore.h and then called by dereferencing
> the passed-in ENVIRON struct?  (My C coding isn't the strongest, so
> please bear with me here. =) )
> 
> The code I was using is as follows:
> 
> 
>   int fluidNoteTurnoff(void *csound_, void *data) {
> 
>   ENVIRON *csound = (ENVIRON *)csound_;
> 
>   FLUID_NOTE *fluid = (FLUID_NOTE *)data;
> 
> int engineNum   = (int)(*fluid->iEngineNumber);
>   int channelNum  = (int)(*fluid->iChannelNumber);
>       int key         = (int)(*fluid->iMidiKeyNumber);
> 
> csound->Message(csound, "Fluid Note Off: key %i\n", key);
> 
>   fluid_synth_noteoff(fluid_engines[engineNum],
>                           channelNum,
>                           key);
> 
> return OK;
>   }
> 
>   int fluidNoteIopadr(ENVIRON *csound, void *data)
>   {
>     FLUID_NOTE *fluid = (FLUID_NOTE *)data;
>     int engineNum   = (int)(*fluid->iEngineNumber);
>     int channelNum  = (int)(*fluid->iChannelNumber);
>     int key         = (int)(*fluid->iMidiKeyNumber);
>     int velocity    = (int)(*fluid->iVelocity);
>     fluid->released = false;
>     // fluid->h.insdshead->csound->Message(fluid->h.insdshead->csound,
> "%i : %i : %i : %i\n", engineNum, instrNum, key, velocity);
>     fluid_synth_noteon(fluid_engines[engineNum], channelNum, key, velocity);
>     //MYFLT offTime = fluid->h.insdshead->p3;
>     //unsigned int dur = (int)(offTime *
>     //fluid->evt                = new_fluid_event();
>     //fluid_event_note(fluid->evt, channelNum, key, vel,
> 
> csoundRegisterDeinitCallback((void *)&csound, (void *)&fluid->h,
>                                           &fluidNoteTurnoff);
> 
>     return OK;
>   }
> 
> So, shoud I add the func to the ENVIRON struct and call this instead:
> 
> csound->csoundRegisterDeinitCallback((void *)&csound, (void *)&fluid->h,
>                                           &fluidNoteTurnoff);
> 
> 
> Also, seems the VST4CS opcodes were not fixed up to use
> csoundModuleDestroy so they do not compile now.
> 
> steven
> 
> 
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