void process(sp_data *sp, void *udata) {
user_data *ud = udata;
SPFLOAT dry;
SPFLOAT kick, snare, hh, clk, dblclk, bar, dtrig, count;
SPFLOAT revin, revout, rthrow, rgate, rpt, rvs, rvs_switch, foo;
SPFLOAT reps;
sp_metro_compute(sp, ud->clk, NULL, &clk);
sp_metro_compute(sp, ud->dblclk, NULL, &dblclk);
sp_count_compute(sp, ud->cnt, &clk, &count);
bar = (count == 0 && clk);
sp_dtrig_compute(sp, ud->snare.dt, &bar, &dtrig);
sp_tevent_compute(sp, ud->snare.te, &dtrig, &snare);
sp_maygate_compute(sp, ud->rthrow, &dtrig, &rthrow);
revin = snare * rthrow;
sp_revsc_compute(sp, ud->rev, &revin, &revin, &revout, &foo);
sp_dtrig_compute(sp, ud->kick.dt, &bar, &dtrig);
sp_tevent_compute(sp, ud->kick.te, &dtrig, &kick);
sp_dtrig_compute(sp, ud->hh.dt, &bar, &dtrig);
sp_tevent_compute(sp, ud->hh.te, &dtrig, &hh);
dry = snare + kick + hh * 0.5 + revout * 0.1;
sp_maygate_compute(sp, ud->rgate, &dblclk, &rgate);
sp_tseq_compute(sp, ud->rpick, &dblclk, &reps);
sp_rpt_compute(sp, ud->rpt, &rgate, &dry, &rpt);
sp_reverse_compute(sp, ud->rvs, &rpt, &rvs);
sp_maygate_compute(sp, ud->rvs_switch, &clk, &rvs_switch);
sp->out[0] = (rvs_switch) ? rvs : rpt;
}
int main() {
sp_data *sp;
sp_create(&sp);
sp_srand(sp, 12345);
sp->sr = SR;
sp->len = sp->sr * LEN;
uint32_t t, u;
SPFLOAT in = 0, out = 0;
sp_maygate *unit[NUM];
for(u = 0; u < NUM; u++) {
sp_maygate_create(&unit[u]);
sp_maygate_init(sp, unit[u]);
}
for(t = 0; t < sp->len; t++) {
for(u = 0; u < NUM; u++) sp_maygate_compute(sp, unit[u], &in, &out);
}
for(u = 0; u < NUM; u++) sp_maygate_destroy(&unit[u]);
sp_destroy(&sp);
return 0;
}
int sporth_maygate(sporth_stack *stack, void *ud)
{
plumber_data *pd = ud;
SPFLOAT trig;
SPFLOAT out;
SPFLOAT prob;
sp_maygate *maygate;
switch(pd->mode) {
case PLUMBER_CREATE:
#ifdef DEBUG_MODE
fprintf(stderr, "maygate: Creating\n");
#endif
sp_maygate_create(&maygate);
plumber_add_ugen(pd, SPORTH_MAYGATE, maygate);
if(sporth_check_args(stack, "ff") != SPORTH_OK) {
fprintf(stderr,"Not enough arguments for maygate\n");
stack->error++;
return PLUMBER_NOTOK;
}
prob = sporth_stack_pop_float(stack);
trig = sporth_stack_pop_float(stack);
sporth_stack_push_float(stack, 0);
break;
case PLUMBER_INIT:
#ifdef DEBUG_MODE
fprintf(stderr, "maygate: Initialising\n");
#endif
prob = sporth_stack_pop_float(stack);
trig = sporth_stack_pop_float(stack);
maygate = pd->last->ud;
sp_maygate_init(pd->sp, maygate);
maygate->mode = 0;
sporth_stack_push_float(stack, 0);
break;
case PLUMBER_COMPUTE:
prob = sporth_stack_pop_float(stack);
trig = sporth_stack_pop_float(stack);
maygate = pd->last->ud;
maygate->prob = prob;
sp_maygate_compute(pd->sp, maygate, &trig, &out);
sporth_stack_push_float(stack, out);
break;
case PLUMBER_DESTROY:
maygate = pd->last->ud;
sp_maygate_destroy(&maygate);
break;
default:
fprintf(stderr, "maygate: Unknown mode!\n");
break;
}
return PLUMBER_OK;
}
void compute(sp_data *sp, void *udata){
UserData *ud = udata;
SPFLOAT met, osc, env, rpt, maygate, trig, dry;
sp_metro_compute(sp, ud->mt, NULL, &met);
sp_tenv_compute(sp, ud->te, &met, &env);
sp_osc_compute(sp, ud->osc, NULL, &osc);
dry = osc * env;
sp_maygate_compute(sp, ud->mg, &met, &maygate);
trig = met * maygate;
sp_rpt_compute(sp, ud->rpt, &trig, &dry, &rpt);
sp->out[0] = rpt;
}
void process(sp_data *sp, void *udata)
{
UserData *ud = udata;
int i;
SPFLOAT line = 0, cloud = 0, tmp = 0, revin = 0, rev = 0, dummy, drip = 0;
SPFLOAT count = 0;
SPFLOAT bar = 0, clk = 0, delIn = 0, delOut = 0;
SPFLOAT mode = 0;
for(i = 0; i < NUMLINE; i++) {
sp_randi_compute(sp, ud->line[i].randi, NULL, &line);
chord_cloud_compute(sp, ud->line[i].cc, NULL, &cloud);
tmp += cloud * line;
}
revin += tmp * 0.5;
sp_metro_compute(sp, ud->clk, NULL, &clk);
sp_count_compute(sp, ud->meter, &clk, &count);
bar = (count == 0 && clk);
sp_drip_compute(sp, ud->drip, &bar, &drip);
drip *= 0.5;
revin += drip * 0.1;
if(sp->pos > 44100 * 3) {
SPFLOAT mg = 0, nn = 0;
sp_maygate_compute(sp, ud->mg, &clk, &mg);
sp_tseq_compute(sp, ud->seq, &mg, &nn);
*ud->mod->freq = sp_midi2cps(nn + 12);
modal_compute(sp, ud->mod, &mg, &mode);
mode *= 0.3;
revin += mode * 0.8;
delIn += mode * 0.5;
}
delIn += drip * 0.1 + ud->pdel * 0.6;
sp_vdelay_compute(sp, ud->del, &delIn, &delOut);
ud->pdel = delOut;
revin += delOut * 0.1;
sp_revsc_compute(sp, ud->rev, &revin, &revin, &rev, &dummy);
sp->out[0] = tmp * 0.2 + rev * 0.6 + drip * 0.1 + delOut * 0.5 + mode;
/* Master fader */
SPFLOAT mtick = (sp->pos == 0) ? 1.0 : 0.0;
SPFLOAT fader = 0;
sp_tenv_compute(sp, ud->master, &mtick, &fader);
sp->out[0] *= fader;
sp_progress_compute(sp, ud->prog, NULL, NULL);
}
