/* this is called instead of sys_main() to start things */
int libpd_init(void) {
static int initialized = 0;
if (initialized) return -1; // only allow init once (for now)
initialized = 1;
signal(SIGFPE, SIG_IGN);
libpd_start_message(32); // allocate array for message assembly
sys_printhook = (t_printhook) libpd_printhook;
sys_soundin = NULL;
sys_soundout = NULL;
// are all these settings necessary?
sys_schedblocksize = DEFDACBLKSIZE;
sys_externalschedlib = 0;
sys_printtostderr = 0;
sys_usestdpath = 0; // don't use pd_extrapath, only sys_searchpath
sys_debuglevel = 0;
sys_verbose = 0;
sys_noloadbang = 0;
sys_nogui = 1;
sys_hipriority = 0;
sys_nmidiin = 0;
sys_nmidiout = 0;
sys_init_fdpoll();
#ifdef HAVE_SCHED_TICK_ARG
sys_time = 0;
#endif
pd_init();
libpdreceive_setup();
sys_set_audio_api(API_DUMMY);
sys_searchpath = NULL;
#ifdef LIBPD_EXTRA
bob_tilde_setup();
bonk_tilde_setup();
choice_setup();
expr_setup();
fiddle_tilde_setup();
loop_tilde_setup();
lrshift_tilde_setup();
pique_setup();
sigmund_tilde_setup();
stdout_setup();
#endif
return 0;
}
void cpd_init()
{
int devices = 0;
int ioputs = 2;
static char initialized = 0;
assert("Pure Data is already initialized." && !initialized);
if(!initialized)
{
cpd_mutex_init(&c_mutex);
sys_soundin = NULL;
sys_soundout = NULL;
c_current_instance = NULL;
sys_printhook = (t_printhook)(cpd_print);
signal(SIGFPE, SIG_IGN);
sys_soundin = NULL;
sys_soundout = NULL;
sys_schedblocksize = DEFDACBLKSIZE;
sys_externalschedlib = 0;
sys_printtostderr = 0;
sys_usestdpath = 0;
sys_debuglevel = 1;
sys_verbose = 4;
sys_noloadbang = 0;
sys_nogui = 1;
sys_hipriority = 0;
sys_nmidiin = 0;
sys_nmidiout = 0;
sys_init_fdpoll();
pd_init();
sys_startgui(NULL);
sys_set_audio_api(API_DUMMY);
sys_searchpath = NULL;
sys_set_audio_settings(1, &devices, 1, &ioputs, 1, &devices, 1, &ioputs, 44100, -1, 1, DEFDACBLKSIZE);
sched_set_using_audio(SCHED_AUDIO_CALLBACK);
sys_reopen_audio();
c_sample_ins = sys_soundin;
c_sample_outs = sys_soundout;
c_first_instance = pd_this;
c_sym_bng = gensym("bng");
c_sym_hsl = gensym("hsl");
c_sym_vsl = gensym("vsl");
c_sym_tgl = gensym("tgl");
c_sym_nbx = gensym("nbx");
c_sym_vradio = gensym("vradio");
c_sym_hradio = gensym("hradio");
c_sym_vu = gensym("vu");
c_sym_cnv = gensym("cnv");
c_sym_empty = gensym("empty");
bob_tilde_setup();
bonk_tilde_setup();
choice_setup();
fiddle_tilde_setup();
loop_tilde_setup();
lrshift_tilde_setup();
pique_setup();
sigmund_tilde_setup();
stdout_setup();
initialized = 1;
}
}
