// linked list management
void remove() {
if (prev) prev->next = next;
else kernel->playingNotes = next;
if (next) next->prev = prev;
//prev = next = nullptr; Had to remove due to a click, potentially bad
--kernel->playingNotesCount;
sp_blsquare_destroy(&blsquare);
}
void destroy() {
sp_blsquare_destroy(&blsquare);
sp_destroy(&sp);
}
int sporth_blsquare(sporth_stack *stack, void *ud)
{
plumber_data *pd = ud;
SPFLOAT out;
SPFLOAT freq;
SPFLOAT amp;
SPFLOAT width;
sp_blsquare *blsquare;
switch(pd->mode) {
case PLUMBER_CREATE:
#ifdef DEBUG_MODE
fprintf(stderr, "blsquare: Creating\n");
#endif
sp_blsquare_create(&blsquare);
plumber_add_ugen(pd, SPORTH_SQUARE, blsquare);
if(sporth_check_args(stack, "fff") != SPORTH_OK) {
fprintf(stderr,"Not enough arguments for blsquare\n");
stack->error++;
return PLUMBER_NOTOK;
}
width = sporth_stack_pop_float(stack);
amp = sporth_stack_pop_float(stack);
freq = sporth_stack_pop_float(stack);
sporth_stack_push_float(stack, 0);
break;
case PLUMBER_INIT:
#ifdef DEBUG_MODE
fprintf(stderr, "blsquare: Initialising\n");
#endif
width = sporth_stack_pop_float(stack);
amp = sporth_stack_pop_float(stack);
freq = sporth_stack_pop_float(stack);
blsquare = pd->last->ud;
sp_blsquare_init(pd->sp, blsquare);
sporth_stack_push_float(stack, 0);
break;
case PLUMBER_COMPUTE:
if(sporth_check_args(stack, "fff") != SPORTH_OK) {
fprintf(stderr,"Not enough arguments for blsquare\n");
stack->error++;
return PLUMBER_NOTOK;
}
width = sporth_stack_pop_float(stack);
amp = sporth_stack_pop_float(stack);
freq = sporth_stack_pop_float(stack);
blsquare = pd->last->ud;
*blsquare->freq = freq;
*blsquare->amp = amp;
*blsquare->width = width;
sp_blsquare_compute(pd->sp, blsquare, NULL, &out);
sporth_stack_push_float(stack, out);
break;
case PLUMBER_DESTROY:
blsquare = pd->last->ud;
sp_blsquare_destroy(&blsquare);
break;
default:
fprintf(stderr, "blsquare: Uknown mode!\n");
break;
}
return PLUMBER_OK;
}
virtual ~NoteState() {
sp_blsquare_destroy(&blsquare);
}
