1 files changed, 0 insertions, 697 deletions

diff --git a/apps/plugins/pdbox/PDa/src/m_obj.c b/apps/plugins/pdbox/PDa/src/m_obj.c
index d53da5722e..785fd240bf 100644
--- a/apps/plugins/pdbox/PDa/src/m_obj.c
+++ b/apps/plugins/pdbox/PDa/src/m_obj.c
@@ -695,700 +695,3 @@ int outlet_getsignalindex(t_outlet *x)
     return (n);
 }
 
-/* Copyright (c) 1997-1999 Miller Puckette.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-/* this file handles Max-style patchable objects, i.e., objects which
-can interconnect via inlets and outlets; also, the (terse) generic
-behavior for "gobjs" appears at the end of this file.  */
-
-#include "m_pd.h"
-#include "m_imp.h"
-
-union inletunion
-{
-    t_symbol *iu_symto;
-    t_gpointer *iu_pointerslot;
-    t_float *iu_floatslot;
-    t_symbol **iu_symslot;
-    t_sample iu_floatsignalvalue;
-};
-
-struct _inlet
-{
-    t_pd i_pd;
-    struct _inlet *i_next;
-    t_object *i_owner;
-    t_pd *i_dest;
-    t_symbol *i_symfrom;
-    union inletunion i_un;
-};
-
-#define i_symto i_un.iu_symto
-#define i_pointerslot i_un.iu_pointerslot
-#define i_floatslot i_un.iu_floatslot
-#define i_symslot i_un.iu_symslot
-
-static t_class *inlet_class, *pointerinlet_class, *floatinlet_class,
-    *symbolinlet_class;
-
-#define ISINLET(pd) ((*(pd) == inlet_class) || \
-    (*(pd) == pointerinlet_class) || \
-    (*(pd) == floatinlet_class) || \
-    (*(pd) == symbolinlet_class))
-
-/* --------------------- generic inlets ala max ------------------ */
-
-t_inlet *inlet_new(t_object *owner, t_pd *dest, t_symbol *s1, t_symbol *s2)
-{
-    t_inlet *x = (t_inlet *)pd_new(inlet_class), *y, *y2;
-    x->i_owner = owner;
-    x->i_dest = dest;
-    if (s1 == &s_signal)
-        x->i_un.iu_floatsignalvalue = 0;
-    else x->i_symto = s2;
-    x->i_symfrom = s1;
-    x->i_next = 0;
-    if (y = owner->ob_inlet)
-    {
-        while (y2 = y->i_next) y = y2;
-        y->i_next = x;
-    }
-    else owner->ob_inlet = x;
-    return (x);
-}
-
-static void inlet_wrong(t_inlet *x, t_symbol *s)
-{
-    pd_error(x->i_owner, "inlet: expected '%s' but got '%s'",
-        x->i_symfrom->s_name, s->s_name);
-}
-
-    /* LATER figure out how to make these efficient: */
-static void inlet_bang(t_inlet *x)
-{
-    if (x->i_symfrom == &s_bang) 
-        pd_vmess(x->i_dest, x->i_symto, "");
-    else if (!x->i_symfrom) pd_bang(x->i_dest);
-    else inlet_wrong(x, &s_bang);
-}
-
-static void inlet_pointer(t_inlet *x, t_gpointer *gp)
-{
-    if (x->i_symfrom == &s_pointer) 
-        pd_vmess(x->i_dest, x->i_symto, "p", gp);
-    else if (!x->i_symfrom) pd_pointer(x->i_dest, gp);
-    else inlet_wrong(x, &s_pointer);
-}
-
-static void inlet_float(t_inlet *x, t_float f)
-{
-    if (x->i_symfrom == &s_float)
-        pd_vmess(x->i_dest, x->i_symto, "f", (t_floatarg)f);
-    else if (x->i_symfrom == &s_signal)
-        x->i_un.iu_floatsignalvalue = ftofix(f);
-    else if (!x->i_symfrom)
-        pd_float(x->i_dest, f);
-    else inlet_wrong(x, &s_float);
-}
-
-static void inlet_symbol(t_inlet *x, t_symbol *s)
-{
-    if (x->i_symfrom == &s_symbol) 
-        pd_vmess(x->i_dest, x->i_symto, "s", s);
-    else if (!x->i_symfrom) pd_symbol(x->i_dest, s);
-    else inlet_wrong(x, &s_symbol);
-}
-
-static void inlet_list(t_inlet *x, t_symbol *s, int argc, t_atom *argv)
-{
-    t_atom at;
-    if (x->i_symfrom == &s_list || x->i_symfrom == &s_float
-        || x->i_symfrom == &s_symbol || x->i_symfrom == &s_pointer)
-            typedmess(x->i_dest, x->i_symto, argc, argv);
-    else if (!x->i_symfrom) pd_list(x->i_dest, s, argc, argv);
-    else inlet_wrong(x, &s_list);
-}
-
-static void inlet_anything(t_inlet *x, t_symbol *s, int argc, t_atom *argv)
-{
-    if (x->i_symfrom == s)
-        typedmess(x->i_dest, x->i_symto, argc, argv);
-    else if (!x->i_symfrom)
-        typedmess(x->i_dest, s, argc, argv);
-    else inlet_wrong(x, s);
-}
-
-void inlet_free(t_inlet *x)
-{
-    t_object *y = x->i_owner;
-    t_inlet *x2;
-    if (y->ob_inlet == x) y->ob_inlet = x->i_next;
-    else for (x2 = y->ob_inlet; x2; x2 = x2->i_next)
-        if (x2->i_next == x)
-    {
-        x2->i_next = x->i_next;
-        break;
-    }
-    t_freebytes(x, sizeof(*x));
-}
-
-/* ----- pointerinlets, floatinlets, syminlets: optimized inlets ------- */
-
-static void pointerinlet_pointer(t_inlet *x, t_gpointer *gp)
-{
-    gpointer_unset(x->i_pointerslot);
-    *(x->i_pointerslot) = *gp;
-    if (gp->gp_stub) gp->gp_stub->gs_refcount++;
-}
-
-t_inlet *pointerinlet_new(t_object *owner, t_gpointer *gp)
-{
-    t_inlet *x = (t_inlet *)pd_new(pointerinlet_class), *y, *y2;
-    x->i_owner = owner;
-    x->i_dest = 0;
-    x->i_symfrom = &s_pointer;
-    x->i_pointerslot = gp;
-    x->i_next = 0;
-    if (y = owner->ob_inlet)
-    {
-        while (y2 = y->i_next) y = y2;
-        y->i_next = x;
-    }
-    else owner->ob_inlet = x;
-    return (x);
-}
-
-static void floatinlet_float(t_inlet *x, t_float f)
-{
-    *(x->i_floatslot) = f;
-}
-
-t_inlet *floatinlet_new(t_object *owner, t_float *fp)
-{
-    t_inlet *x = (t_inlet *)pd_new(floatinlet_class), *y, *y2;
-    x->i_owner = owner;
-    x->i_dest = 0;
-    x->i_symfrom = &s_float;
-    x->i_floatslot = fp;
-    x->i_next = 0;
-    if (y = owner->ob_inlet)
-    {
-        while (y2 = y->i_next) y = y2;
-        y->i_next = x;
-    }
-    else owner->ob_inlet = x;
-    return (x);
-}
-
-static void symbolinlet_symbol(t_inlet *x, t_symbol *s)
-{
-    *(x->i_symslot) = s;
-}
-
-t_inlet *symbolinlet_new(t_object *owner, t_symbol **sp)
-{
-    t_inlet *x = (t_inlet *)pd_new(symbolinlet_class), *y, *y2;
-    x->i_owner = owner;
-    x->i_dest = 0;
-    x->i_symfrom = &s_symbol;
-    x->i_symslot = sp;
-    x->i_next = 0;
-    if (y = owner->ob_inlet)
-    {
-        while (y2 = y->i_next) y = y2;
-        y->i_next = x;
-    }
-    else owner->ob_inlet = x;
-    return (x);
-}
-
-/* ---------------------- routine to handle lists ---------------------- */
-
-    /* objects interpret lists by feeding them to the individual inlets.
-    Before you call this check that the object doesn't have a more
-    specific way to handle lists. */
-void obj_list(t_object *x, t_symbol *s, int argc, t_atom *argv)
-{
-    t_atom *ap;
-    int count;
-    t_inlet *ip = ((t_object *)x)->ob_inlet;
-    if (!argc) return;
-    for (count = argc-1, ap = argv+1; ip && count--; ap++, ip = ip->i_next)
-    {
-        if (ap->a_type == A_POINTER) pd_pointer(&ip->i_pd, ap->a_w.w_gpointer);
-        else if (ap->a_type == A_FLOAT) pd_float(&ip->i_pd, ap->a_w.w_float);
-        else pd_symbol(&ip->i_pd, ap->a_w.w_symbol);
-    }
-    if (argv->a_type == A_POINTER) pd_pointer(&x->ob_pd, argv->a_w.w_gpointer);
-    else if (argv->a_type == A_FLOAT) pd_float(&x->ob_pd, argv->a_w.w_float);
-    else pd_symbol(&x->ob_pd, argv->a_w.w_symbol);
-} 
-
-void obj_init(void)
-{
-    inlet_class = class_new(gensym("inlet"), 0, 0,
-        sizeof(t_inlet), CLASS_PD, 0);
-    class_addbang(inlet_class, inlet_bang);
-    class_addpointer(inlet_class, inlet_pointer);
-    class_addfloat(inlet_class, inlet_float);
-    class_addsymbol(inlet_class, inlet_symbol);
-    class_addlist(inlet_class, inlet_list);
-    class_addanything(inlet_class, inlet_anything);
-
-    pointerinlet_class = class_new(gensym("inlet"), 0, 0,
-        sizeof(t_inlet), CLASS_PD, 0);
-    class_addpointer(pointerinlet_class, pointerinlet_pointer);
-
-    floatinlet_class = class_new(gensym("inlet"), 0, 0,
-        sizeof(t_inlet), CLASS_PD, 0);
-    class_addfloat(floatinlet_class, (t_method)floatinlet_float);
-
-    symbolinlet_class = class_new(gensym("inlet"), 0, 0,
-        sizeof(t_inlet), CLASS_PD, 0);
-    class_addsymbol(symbolinlet_class, symbolinlet_symbol);
-
-}
-
-/* --------------------------- outlets ------------------------------ */
-
-static char *stacklimit, *topstack;
-#define STACKSIZE 1000000
-static int outlet_eventno;
-
-    /* set a stack limit (on each incoming event that can set off messages)
-    for the outlet functions to check to prevent stack overflow from message
-    recursion */
-void outlet_setstacklim(void)
-{
-    char c;
-    topstack = &c;
-    stacklimit = (&c) - STACKSIZE;
-    outlet_eventno++;
-}
-
-    /* get a number unique to the (clock, MIDI, GUI, etc.) event we're on */
-int sched_geteventno( void)
-{
-    return (outlet_eventno);
-}
-
-struct _outconnect
-{
-    struct _outconnect *oc_next;
-    t_pd *oc_to;
-};
-
-struct _outlet
-{
-    t_object *o_owner;
-    struct _outlet *o_next;
-    t_outconnect *o_connections;
-    t_symbol *o_sym;
-};
-
-t_outlet *outlet_new(t_object *owner, t_symbol *s)
-{
-    t_outlet *x = (t_outlet *)getbytes(sizeof(*x)), *y, *y2;
-    x->o_owner = owner;
-    x->o_next = 0;
-    if (y = owner->ob_outlet)
-    {
-        while (y2 = y->o_next) y = y2;
-        y->o_next = x;
-    }
-    else owner->ob_outlet = x;
-    x->o_connections = 0;
-    x->o_sym = s;
-    return (x);
-}
-
-static void outlet_stackerror(t_outlet *x)
-{
-    pd_error(x->o_owner, "stack overflow");
-    stacklimit = topstack;
-}
-
-void outlet_bang(t_outlet *x)
-{
-    t_outconnect *oc;
-    char c;
-    if (&c < stacklimit)
-        outlet_stackerror(x);
-    else for (oc = x->o_connections; oc; oc = oc->oc_next)
-        pd_bang(oc->oc_to);
-}
-
-void outlet_pointer(t_outlet *x, t_gpointer *gp)
-{
-    t_outconnect *oc;
-    t_gpointer gpointer;
-    char c;
-    if (&c < stacklimit)
-        outlet_stackerror(x);
-    else
-    {
-#if 0
-        gpointer_copy(gp, &gpointer);
-        for (oc = x->o_connections; oc; oc = oc->oc_next)
-            pd_pointer(oc->oc_to, &gpointer);
-        gpointer_unset(&gpointer);
-#else
-        gpointer = *gp;
-        for (oc = x->o_connections; oc; oc = oc->oc_next)
-            pd_pointer(oc->oc_to, &gpointer);
-#endif
-    }
-}
-
-void outlet_float(t_outlet *x, t_float f)
-{
-    t_outconnect *oc;
-    char c;
-    if (&c < stacklimit)
-        outlet_stackerror(x);
-    else for (oc = x->o_connections; oc; oc = oc->oc_next)
-        pd_float(oc->oc_to, f);
-}
-
-void outlet_symbol(t_outlet *x, t_symbol *s)
-{
-    t_outconnect *oc;
-    char c;
-    if (&c < stacklimit)
-        outlet_stackerror(x);
-    else for (oc = x->o_connections; oc; oc = oc->oc_next)
-        pd_symbol(oc->oc_to, s);
-}
-
-void outlet_list(t_outlet *x, t_symbol *s, int argc, t_atom *argv)
-{
-    t_outconnect *oc;
-    char c;
-    if (&c < stacklimit)
-        outlet_stackerror(x);
-    else for (oc = x->o_connections; oc; oc = oc->oc_next)
-        pd_list(oc->oc_to, s, argc, argv);
-}
-
-void outlet_anything(t_outlet *x, t_symbol *s, int argc, t_atom *argv)
-{
-    t_outconnect *oc;
-    char c;
-    if (&c < stacklimit)
-        outlet_stackerror(x);
-    else for (oc = x->o_connections; oc; oc = oc->oc_next)
-        typedmess(oc->oc_to, s, argc, argv);
-}
-
-    /* get the outlet's declared symbol */
-t_symbol *outlet_getsymbol(t_outlet *x)
-{
-    return (x->o_sym);
-}
-
-void outlet_free(t_outlet *x)
-{
-    t_object *y = x->o_owner;
-    t_outlet *x2;
-    if (y->ob_outlet == x) y->ob_outlet = x->o_next;
-    else for (x2 = y->ob_outlet; x2; x2 = x2->o_next)
-        if (x2->o_next == x)
-    {
-        x2->o_next = x->o_next;
-        break;
-    }
-    t_freebytes(x, sizeof(*x));
-}
-
-t_outconnect *obj_connect(t_object *source, int outno,
-    t_object *sink, int inno)
-{
-    t_inlet *i;
-    t_outlet *o;
-    t_pd *to;
-    t_outconnect *oc, *oc2;
-    
-    for (o = source->ob_outlet; o && outno; o = o->o_next, outno--) ;
-    if (!o) return (0);
-    
-    if (sink->ob_pd->c_firstin)
-    {
-        if (!inno)
-        {
-            to = &sink->ob_pd;
-            goto doit;
-        }
-        else inno--;
-    }
-    for (i = sink->ob_inlet; i && inno; i = i->i_next, inno--) ;
-    if (!i) return (0);
-    to = &i->i_pd;
-doit:
-    oc = (t_outconnect *)t_getbytes(sizeof(*oc));
-    oc->oc_next = 0;
-    oc->oc_to = to;
-        /* append it to the end of the list */
-        /* LATER we might cache the last "oc" to make this faster. */
-    if ((oc2 = o->o_connections))
-    {
-        while (oc2->oc_next) oc2 = oc2->oc_next;
-        oc2->oc_next = oc;
-    }
-    else o->o_connections = oc;
-    if (o->o_sym == &s_signal) canvas_update_dsp();
-
-    return (oc);
-}
-
-void obj_disconnect(t_object *source, int outno, t_object *sink, int inno)
-{
-    t_inlet *i;
-    t_outlet *o;
-    t_pd *to;
-    t_outconnect *oc, *oc2;
-    
-    for (o = source->ob_outlet; o && outno; o = o->o_next, outno--)
-    if (!o) return;
-    if (sink->ob_pd->c_firstin)
-    {
-        if (!inno)
-        {
-            to = &sink->ob_pd;
-            goto doit;
-        }
-        else inno--;
-    }
-    for (i = sink->ob_inlet; i && inno; i = i->i_next, inno--) ;
-    if (!i) return;
-    to = &i->i_pd;
-doit:
-    if (!(oc = o->o_connections)) return;
-    if (oc->oc_to == to)
-    {
-        o->o_connections = oc->oc_next;
-        freebytes(oc, sizeof(*oc));
-        goto done;
-    }
-    while (oc2 = oc->oc_next)
-    {
-        if (oc2->oc_to == to)
-        {
-            oc->oc_next = oc2->oc_next;
-            freebytes(oc2, sizeof(*oc2));
-            goto done;
-        }
-        oc = oc2;
-    }
-done:
-    if (o->o_sym == &s_signal) canvas_update_dsp();
-}
-
-/* ------ traversal routines for code that can't see our structures ------ */
-
-int obj_noutlets(t_object *x)
-{
-    int n;
-    t_outlet *o;
-    for (o = x->ob_outlet, n = 0; o; o = o->o_next) n++;
-    return (n);
-}
-
-int obj_ninlets(t_object *x)
-{
-    int n;
-    t_inlet *i;
-    for (i = x->ob_inlet, n = 0; i; i = i->i_next) n++;
-    if (x->ob_pd->c_firstin) n++;
-    return (n);
-}
-
-t_outconnect *obj_starttraverseoutlet(t_object *x, t_outlet **op, int nout)
-{
-    t_outlet *o = x->ob_outlet;
-    while (nout-- && o) o = o->o_next;
-    *op = o;
-    if (o) return (o->o_connections);
-    else return (0);
-}
-
-t_outconnect *obj_nexttraverseoutlet(t_outconnect *lastconnect,
-    t_object **destp, t_inlet **inletp, int *whichp)
-{
-    t_pd *y;
-    y = lastconnect->oc_to;
-    if (ISINLET(y))
-    {
-        int n;
-        t_inlet *i = (t_inlet *)y, *i2;
-        t_object *dest = i->i_owner;
-        for (n = dest->ob_pd->c_firstin, i2 = dest->ob_inlet;
-            i2 && i2 != i; i2 = i2->i_next) n++;
-        *whichp = n;
-        *destp = dest;
-        *inletp = i;
-    }
-    else
-    {
-        *whichp = 0;
-        *inletp = 0;
-        *destp = ((t_object *)y);
-    }
-    return (lastconnect->oc_next);
-}
-
-    /* this one checks that a pd is indeed a patchable object, and returns
-    it, correctly typed, or zero if the check failed. */
-t_object *pd_checkobject(t_pd *x)
-{
-    if ((*x)->c_patchable) return ((t_object *)x);
-    else return (0);
-}
-
-    /* move an inlet or outlet to the head of the list */
-void obj_moveinletfirst(t_object *x, t_inlet *i)
-{
-    t_inlet *i2;
-    if (x->ob_inlet == i) return;
-    else for (i2 = x->ob_inlet; i2; i2 = i2->i_next)
-        if (i2->i_next == i)
-    {
-        i2->i_next = i->i_next;
-        i->i_next = x->ob_inlet;
-        x->ob_inlet = i;
-        return;
-    }
-}
-
-void obj_moveoutletfirst(t_object *x, t_outlet *o)
-{
-    t_outlet *o2;
-    if (x->ob_outlet == o) return;
-    else for (o2 = x->ob_outlet; o2; o2 = o2->o_next)
-        if (o2->o_next == o)
-    {
-        o2->o_next = o->o_next;
-        o->o_next = x->ob_outlet;
-        x->ob_outlet = o;
-        return;
-    }
-}
-
-    /* routines for DSP sorting, which are used in d_ugen.c and g_canvas.c */
-    /* LATER try to consolidate all the slightly different routines. */
-
-int obj_nsiginlets(t_object *x)
-{
-    int n;
-    t_inlet *i;
-    for (i = x->ob_inlet, n = 0; i; i = i->i_next)
-        if (i->i_symfrom == &s_signal) n++;
-    if (x->ob_pd->c_firstin && x->ob_pd->c_floatsignalin) n++;
-    return (n);
-}
-
-    /* get the index, among signal inlets, of the mth inlet overall */
-int obj_siginletindex(t_object *x, int m)
-{
-    int n = 0;
-    t_inlet *i;
-    if (x->ob_pd->c_firstin && x->ob_pd->c_floatsignalin)
-    {
-        if (!m--) return (0);
-        n++;
-    }
-    for (i = x->ob_inlet; i; i = i->i_next, m--)
-        if (i->i_symfrom == &s_signal)
-    {
-        if (m == 0) return (n);
-        n++;
-    }
-    return (-1);
-}
-
-int obj_issignalinlet(t_object *x, int m)
-{
-    t_inlet *i;
-    if (x->ob_pd->c_firstin)
-    {
-        if (!m)
-            return (x->ob_pd->c_firstin && x->ob_pd->c_floatsignalin);
-        else m--;
-    }
-    for (i = x->ob_inlet; i && m; i = i->i_next, m--)
-        ;
-    return (i && (i->i_symfrom == &s_signal));
-}
-
-int obj_nsigoutlets(t_object *x)
-{
-    int n;
-    t_outlet *o;
-    for (o = x->ob_outlet, n = 0; o; o = o->o_next)
-        if (o->o_sym == &s_signal) n++;
-    return (n);
-}
-
-int obj_sigoutletindex(t_object *x, int m)
-{
-    int n;
-    t_outlet *o2;
-    for (o2 = x->ob_outlet, n = 0; o2; o2 = o2->o_next, m--)
-        if (o2->o_sym == &s_signal)
-    {
-        if (m == 0) return (n);
-        n++;
-    }
-    return (-1);
-}
-
-int obj_issignaloutlet(t_object *x, int m)
-{
-    int n;
-    t_outlet *o2;
-    for (o2 = x->ob_outlet, n = 0; o2 && m--; o2 = o2->o_next);
-    return (o2 && (o2->o_sym == &s_signal));
-}
-
-t_sample *obj_findsignalscalar(t_object *x, int m)
-{
-    int n = 0;
-    t_inlet *i;
-    if (x->ob_pd->c_firstin && x->ob_pd->c_floatsignalin)
-    {
-        if (!m--)
-            return (x->ob_pd->c_floatsignalin > 0 ?
-                (t_sample *)(((char *)x) + x->ob_pd->c_floatsignalin) : 0);
-        n++;
-    }
-    for (i = x->ob_inlet; i; i = i->i_next, m--)
-        if (i->i_symfrom == &s_signal)
-    {
-        if (m == 0)
-            return (&i->i_un.iu_floatsignalvalue);
-        n++;
-    }
-    return (0);
-}
-
-/* and these are only used in g_io.c... */
-
-int inlet_getsignalindex(t_inlet *x)
-{
-    int n = 0;
-    t_inlet *i;
-    for (i = x->i_owner->ob_inlet, n = 0; i && i != x; i = i->i_next)
-        if (i->i_symfrom == &s_signal) n++;
-    return (n);
-}
-
-int outlet_getsignalindex(t_outlet *x)
-{
-    int n = 0;
-    t_outlet *o;
-    for (o = x->o_owner->ob_outlet, n = 0; o && o != x; o = o->o_next) 
-        if (o->o_sym == &s_signal) n++;
-    return (n);
-}
-