#include <ultra64.h>
#include "n_synth.h"

void    n_alSynSetPan(N_ALVoice *v, u8 pan)
{
    ALParam  *update;
    ALFilter *f;

    if (v->pvoice) {

        /*
         * get new update struct from the free list
         */
        update = __n_allocParam();
        ALFailIf(update == 0, ERR_ALSYN_NO_UPDATE);

        /*
         * set offset and pan data
         */
        update->delta  = n_syn->paramSamples + v->pvoice->offset;
        update->type   = AL_FILTER_SET_PAN;
        update->data.i = pan;
        update->next   = 0;

        n_alEnvmixerParam(v->pvoice, AL_FILTER_ADD_UPDATE, update);        
    }
}