/* This code is placed in the public domain. */ #include <stdlib.h>#include "soundpipe.h" int sp_tseq_create(sp_tseq **p){ *p = malloc(sizeof(sp_tseq)); return SP_OK;} int sp_tseq_destroy(sp_tseq **p){ free(*p); return SP_OK;} int sp_tseq_init(sp_data *sp, sp_tseq *p, sp_ftbl *ft){ USED(sp); p->ft = ft; p->pos = -1; p->val = 0; p->shuf = 0; return SP_OK;} int sp_tseq_compute(sp_data *sp, sp_tseq *p, SPFLOAT *trig, SPFLOAT *val){ if(*trig != 0){ if(p->shuf) { p->pos = sp_rand(sp) % p->ft->size; } else { p->pos = (p->pos + 1) % p->ft->size; } p->val = p->ft->tbl[p->pos]; } *val = p->val; return SP_OK;}
/* This code is placed in the public domain. */
#include <stdlib.h>
#include "soundpipe.h"
int sp_tseq_create(sp_tseq **p)
{
*p = malloc(sizeof(sp_tseq));
return SP_OK;
}
int sp_tseq_destroy(sp_tseq **p)
{
free(*p);
return SP_OK;
}
int sp_tseq_init(sp_data *sp, sp_tseq *p, sp_ftbl *ft)
{
USED(sp);
p->ft = ft;
p->pos = -1;
p->val = 0;
p->shuf = 0;
return SP_OK;
}
int sp_tseq_compute(sp_data *sp, sp_tseq *p, SPFLOAT *trig, SPFLOAT *val)
{
if(*trig != 0){
if(p->shuf) {
p->pos = sp_rand(sp) % p->ft->size;
} else {
p->pos = (p->pos + 1) % p->ft->size;
}
p->val = p->ft->tbl[p->pos];
}
*val = p->val;
return SP_OK;
}