From 486e5ff7ebf4ed0fe1089ac73643c8dbca9b838a Mon Sep 17 00:00:00 2001 From: musil Date: Fri, 8 Jul 2005 02:13:24 +0000 Subject: dos-return svn path=/trunk/externals/iemlib/; revision=3301 --- src/iemlib2/iem_anything.c | 290 ++++++++++++++++++++++----------------------- 1 file changed, 145 insertions(+), 145 deletions(-) (limited to 'src/iemlib2/iem_anything.c') diff --git a/src/iemlib2/iem_anything.c b/src/iemlib2/iem_anything.c index bf92421..54e86d2 100644 --- a/src/iemlib2/iem_anything.c +++ b/src/iemlib2/iem_anything.c @@ -1,145 +1,145 @@ -/* For information on usage and redistribution, and for a DISCLAIMER OF ALL -* WARRANTIES, see the file, "LICENSE.txt," in this distribution. - -iemlib2 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */ - -#ifdef NT -#pragma warning( disable : 4244 ) -#pragma warning( disable : 4305 ) -#endif - -#include "m_pd.h" -#include "iemlib.h" -#include -#include -#include - -/* ------------------------------- iem_anything ---------------------------------- */ -/* -- storage object for any message (bang, float, symbol, list, selector-list) -- */ -/* ---------- with a hot and a cold inlet (like object float or symbol) ---------- */ -/* ----------- initial arguments are equal to a message of cold inlet ------------ */ - -struct _iem_anything_proxy; - -static t_class *iem_anything_class; -static t_class *iem_anything_proxy_class; - -typedef struct _iem_anything -{ - t_object x_obj; - struct _iem_anything_proxy *x_proxy_inlet; - int x_size; - int x_ac; - t_atom *x_at; - t_symbol *x_selector_sym; -} t_iem_anything; - -typedef struct _iem_anything_proxy -{ - t_object p_obj; - t_iem_anything *p_owner; -} t_iem_anything_proxy; - -static void iem_anything_atcopy(t_atom *src, t_atom *dst, int n) -{ - while(n--) - *dst++ = *src++; -} - -static void iem_anything_anything(t_iem_anything *x, t_symbol *s, int ac, t_atom *av) -{ - if(ac > x->x_size) - { - x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (10 + ac)*sizeof(t_atom)); - x->x_size = 10 + ac; - } - x->x_ac = ac; - x->x_selector_sym = s; - iem_anything_atcopy(av, x->x_at, ac); - outlet_anything(x->x_obj.ob_outlet, s, ac, av); -} - -static void iem_anything_bang(t_iem_anything *x) -{ - if((x->x_selector_sym == &s_bang) && !x->x_ac) - { - outlet_bang(x->x_obj.ob_outlet); - } - else - { - outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym, x->x_ac, x->x_at); - } -} - -/* begin of proxy methods (anything inlets) */ - -static void iem_anything_proxy_anything(t_iem_anything_proxy *p, t_symbol *s, int ac, t_atom *av) -{ - t_iem_anything *x = p->p_owner; - - if(ac > x->x_size) - { - x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (10 + ac)*sizeof(t_atom)); - x->x_size = 10 + ac; - } - x->x_ac = ac; - x->x_selector_sym = s; - iem_anything_atcopy(av, x->x_at, ac); -} - -/* end of proxy methods (anything inlets) */ - -static void iem_anything_free(t_iem_anything *x) -{ - if(x->x_at) - freebytes(x->x_at, x->x_size * sizeof(t_atom)); - if(x->x_proxy_inlet) - pd_free((t_pd *)x->x_proxy_inlet); -} - -static void *iem_anything_new(t_symbol *s, int ac, t_atom *av) -{ - t_iem_anything *x = (t_iem_anything *)pd_new(iem_anything_class); - t_iem_anything_proxy *p = (t_iem_anything_proxy *)pd_new(iem_anything_proxy_class); - - x->x_proxy_inlet = p; - p->p_owner = x; - - x->x_size = 10 + ac; - x->x_at = (t_atom *)getbytes(x->x_size * sizeof(t_atom)); - x->x_ac = ac; - if(!ac) - { - x->x_selector_sym = &s_bang; - } - else if(IS_A_SYMBOL(av, 0)) - { - x->x_selector_sym = atom_getsymbol(av); - x->x_ac--; - iem_anything_proxy_anything(p, x->x_selector_sym, x->x_ac, av+1); - } - else - { - x->x_selector_sym = &s_list; - iem_anything_proxy_anything(p, x->x_selector_sym, x->x_ac, av); - } - inlet_new((t_object *)x, (t_pd *)p, 0, 0); - outlet_new(&x->x_obj, &s_list); - return (x); -} - -void iem_anything_setup(void) -{ - iem_anything_class = class_new(gensym("iem_anything"), - (t_newmethod)iem_anything_new, (t_method)iem_anything_free, - sizeof(t_iem_anything), 0, A_GIMME, 0); - class_addcreator((t_newmethod)iem_anything_new, gensym("any"), A_GIMME, 0); - - class_addanything(iem_anything_class, iem_anything_anything); - class_addbang(iem_anything_class, iem_anything_bang); - class_sethelpsymbol(iem_anything_class, gensym("iemhelp/help-iem_anything")); - - iem_anything_proxy_class = class_new(gensym("_iem_anything_proxy"), - 0, 0, sizeof(t_iem_anything_proxy), CLASS_PD | CLASS_NOINLET, 0); - class_addanything(iem_anything_proxy_class, iem_anything_proxy_anything); -} +/* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. + +iemlib2 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2005 */ + +#ifdef NT +#pragma warning( disable : 4244 ) +#pragma warning( disable : 4305 ) +#endif + +#include "m_pd.h" +#include "iemlib.h" +#include +#include +#include + +/* ------------------------------- iem_anything ---------------------------------- */ +/* -- storage object for any message (bang, float, symbol, list, selector-list) -- */ +/* ---------- with a hot and a cold inlet (like object float or symbol) ---------- */ +/* ----------- initial arguments are equal to a message of cold inlet ------------ */ + +struct _iem_anything_proxy; + +static t_class *iem_anything_class; +static t_class *iem_anything_proxy_class; + +typedef struct _iem_anything +{ + t_object x_obj; + struct _iem_anything_proxy *x_proxy_inlet; + int x_size; + int x_ac; + t_atom *x_at; + t_symbol *x_selector_sym; +} t_iem_anything; + +typedef struct _iem_anything_proxy +{ + t_object p_obj; + t_iem_anything *p_owner; +} t_iem_anything_proxy; + +static void iem_anything_atcopy(t_atom *src, t_atom *dst, int n) +{ + while(n--) + *dst++ = *src++; +} + +static void iem_anything_anything(t_iem_anything *x, t_symbol *s, int ac, t_atom *av) +{ + if(ac > x->x_size) + { + x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (10 + ac)*sizeof(t_atom)); + x->x_size = 10 + ac; + } + x->x_ac = ac; + x->x_selector_sym = s; + iem_anything_atcopy(av, x->x_at, ac); + outlet_anything(x->x_obj.ob_outlet, s, ac, av); +} + +static void iem_anything_bang(t_iem_anything *x) +{ + if((x->x_selector_sym == &s_bang) && !x->x_ac) + { + outlet_bang(x->x_obj.ob_outlet); + } + else + { + outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym, x->x_ac, x->x_at); + } +} + +/* begin of proxy methods (anything inlets) */ + +static void iem_anything_proxy_anything(t_iem_anything_proxy *p, t_symbol *s, int ac, t_atom *av) +{ + t_iem_anything *x = p->p_owner; + + if(ac > x->x_size) + { + x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (10 + ac)*sizeof(t_atom)); + x->x_size = 10 + ac; + } + x->x_ac = ac; + x->x_selector_sym = s; + iem_anything_atcopy(av, x->x_at, ac); +} + +/* end of proxy methods (anything inlets) */ + +static void iem_anything_free(t_iem_anything *x) +{ + if(x->x_at) + freebytes(x->x_at, x->x_size * sizeof(t_atom)); + if(x->x_proxy_inlet) + pd_free((t_pd *)x->x_proxy_inlet); +} + +static void *iem_anything_new(t_symbol *s, int ac, t_atom *av) +{ + t_iem_anything *x = (t_iem_anything *)pd_new(iem_anything_class); + t_iem_anything_proxy *p = (t_iem_anything_proxy *)pd_new(iem_anything_proxy_class); + + x->x_proxy_inlet = p; + p->p_owner = x; + + x->x_size = 10 + ac; + x->x_at = (t_atom *)getbytes(x->x_size * sizeof(t_atom)); + x->x_ac = ac; + if(!ac) + { + x->x_selector_sym = &s_bang; + } + else if(IS_A_SYMBOL(av, 0)) + { + x->x_selector_sym = atom_getsymbol(av); + x->x_ac--; + iem_anything_proxy_anything(p, x->x_selector_sym, x->x_ac, av+1); + } + else + { + x->x_selector_sym = &s_list; + iem_anything_proxy_anything(p, x->x_selector_sym, x->x_ac, av); + } + inlet_new((t_object *)x, (t_pd *)p, 0, 0); + outlet_new(&x->x_obj, &s_list); + return (x); +} + +void iem_anything_setup(void) +{ + iem_anything_class = class_new(gensym("iem_anything"), + (t_newmethod)iem_anything_new, (t_method)iem_anything_free, + sizeof(t_iem_anything), 0, A_GIMME, 0); + class_addcreator((t_newmethod)iem_anything_new, gensym("any"), A_GIMME, 0); + + class_addanything(iem_anything_class, iem_anything_anything); + class_addbang(iem_anything_class, iem_anything_bang); + class_sethelpsymbol(iem_anything_class, gensym("iemhelp/help-iem_anything")); + + iem_anything_proxy_class = class_new(gensym("_iem_anything_proxy"), + 0, 0, sizeof(t_iem_anything_proxy), CLASS_PD | CLASS_NOINLET, 0); + class_addanything(iem_anything_proxy_class, iem_anything_proxy_anything); +} -- cgit v1.2.1