From ee18c8469c8ca5f458f903f5b5c5b79a7406185d Mon Sep 17 00:00:00 2001 From: musil Date: Tue, 7 Nov 2006 17:15:37 +0000 Subject: moved tho old *_kernel objects to obsolete folder new objects handle with proxy inlet svn path=/trunk/externals/iemlib/; revision=6222 --- src/iemlib2/obsolete/iem_prepend_kernel.c | 258 ++++++++++++++++++++++++++++++ 1 file changed, 258 insertions(+) create mode 100644 src/iemlib2/obsolete/iem_prepend_kernel.c (limited to 'src/iemlib2/obsolete/iem_prepend_kernel.c') diff --git a/src/iemlib2/obsolete/iem_prepend_kernel.c b/src/iemlib2/obsolete/iem_prepend_kernel.c new file mode 100644 index 0000000..8f899d2 --- /dev/null +++ b/src/iemlib2/obsolete/iem_prepend_kernel.c @@ -0,0 +1,258 @@ +/* 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 - 2004 */ + +#ifdef _MSC_VER +#pragma warning( disable : 4244 ) +#pragma warning( disable : 4305 ) +#endif + +#include "m_pd.h" +#include "g_canvas.h" +#include "iemlib.h" +#include +#include +#include +#include + +EXTERN void canvas_getargs(int *argcp, t_atom **argvp); + + +/* ------------------------ iem_prepend_kernel ---------------------------- */ +static t_class *iem_prepend_kernel_class; + +typedef struct _iem_prepend_kernel +{ + t_object x_obj; + int x_inlet_select; + int x_size; + int x_ac; + t_atom *x_at; + t_symbol *x_sym; + t_atomtype x_type; +} t_iem_prepend_kernel; + +static void iem_prepend_kernel_atcopy(t_atom *src, t_atom *dst, int n) +{ + while(n--) + *dst++ = *src++; +} + +static void iem_prepend_kernel_inlet_select(t_iem_prepend_kernel *x, t_floatarg fin_sel_01) +{ + x->x_inlet_select = (int)fin_sel_01; +} + +static void iem_prepend_kernel_bang(t_iem_prepend_kernel *x) +{ + if(x->x_inlet_select) /* if 2nd inlet */ + { + x->x_ac = 0; + x->x_type = A_NULL; + x->x_sym = &s_bang; + } + else /* if 1st inlet */ + { + outlet_anything(x->x_obj.ob_outlet, x->x_sym, x->x_ac, x->x_at); + } +} + +static void iem_prepend_kernel_float(t_iem_prepend_kernel *x, t_float f) +{ + if(x->x_inlet_select) /* if 2nd inlet */ + { + x->x_ac = 1; + x->x_type = A_FLOAT; + SETFLOAT(x->x_at, f); + x->x_sym = &s_list; + } + else /* if 1st inlet */ + { + if(x->x_type == A_NULL) + { + outlet_float(x->x_obj.ob_outlet, f); + } + else + { + SETFLOAT(x->x_at+x->x_ac, f); + outlet_anything(x->x_obj.ob_outlet, x->x_sym, x->x_ac+1, x->x_at); + } + } +} + +static void iem_prepend_kernel_symbol(t_iem_prepend_kernel *x, t_symbol *s) +{ + if(x->x_inlet_select) /* if 2nd inlet */ + { + x->x_ac = 1; + x->x_type = A_SYMBOL; + SETSYMBOL(x->x_at, s); + x->x_sym = &s_list; + } + else /* if 1st inlet */ + { + if(x->x_type == A_NULL) + { + outlet_symbol(x->x_obj.ob_outlet, s); + } + else + { + SETSYMBOL(x->x_at+x->x_ac, s); + outlet_anything(x->x_obj.ob_outlet, x->x_sym, x->x_ac+1, x->x_at); + } + } +} + +static void iem_prepend_kernel_pointer(t_iem_prepend_kernel *x, t_gpointer *gp) +{ + if(x->x_inlet_select) /* if 2nd inlet */ + { + x->x_ac = 1; + x->x_type = A_POINTER; + SETPOINTER(x->x_at, gp); + x->x_sym = &s_list; + } + else /* if 1st inlet */ + { + if(x->x_type == A_NULL) + { + outlet_pointer(x->x_obj.ob_outlet, gp); + } + else + { + SETPOINTER(x->x_at+x->x_ac, gp); + outlet_anything(x->x_obj.ob_outlet, x->x_sym, x->x_ac+1, x->x_at); + } + } +} + +static void iem_prepend_kernel_list(t_iem_prepend_kernel *x, t_symbol *s, int ac, t_atom *av) +{ + if(x->x_inlet_select) /* if 2nd inlet */ + { + if((ac+10) > x->x_size) + { + x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), 2*(ac+10)*sizeof(t_atom)); + x->x_size = 2*(ac+10); + } + x->x_ac = ac; + x->x_type = A_GIMME; + x->x_sym = &s_list; + iem_prepend_kernel_atcopy(av, x->x_at, ac); + } + else /* if 1st inlet */ + { + if((ac+x->x_ac+1) > x->x_size) + { + x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), 2*(ac+x->x_ac+1)*sizeof(t_atom)); + x->x_size = 2*(ac+x->x_ac+1); + } + if(x->x_type == A_NULL) + { + outlet_anything(x->x_obj.ob_outlet, &s_list, ac, av); + } + else + { + iem_prepend_kernel_atcopy(av, x->x_at + x->x_ac, ac); + outlet_anything(x->x_obj.ob_outlet, x->x_sym, x->x_ac+ac, x->x_at); + } + } +} + +static void iem_prepend_kernel_anything(t_iem_prepend_kernel *x, t_symbol *s, int ac, t_atom *av) +{ + if(x->x_inlet_select) /* if 2nd inlet */ + { + if((ac+10) > x->x_size) + { + x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), 2*(ac+10)*sizeof(t_atom)); + x->x_size = 2*(ac+10); + } + x->x_ac = ac; + x->x_type = A_COMMA; + x->x_sym = s; + iem_prepend_kernel_atcopy(av, x->x_at, ac); + } + else /* if 1st inlet */ + { + if((ac+x->x_ac+1) > x->x_size) + { + x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), 2*(ac+x->x_ac+1)*sizeof(t_atom)); + x->x_size = 2*(ac+x->x_ac+1); + } + if(x->x_type == A_NULL) + { + outlet_anything(x->x_obj.ob_outlet, s, ac, av); + } + else + { + SETSYMBOL(x->x_at + x->x_ac, s); + iem_prepend_kernel_atcopy(av, x->x_at+x->x_ac+1, ac); + outlet_anything(x->x_obj.ob_outlet, x->x_sym, x->x_ac+ac+1, x->x_at); + } + } +} + +static void iem_prepend_kernel_free(t_iem_prepend_kernel *x) +{ + if(x->x_at) + freebytes(x->x_at, x->x_size * sizeof(t_atom)); +} + +static void *iem_prepend_kernel_new(void) +{ + t_iem_prepend_kernel *x = (t_iem_prepend_kernel *)pd_new(iem_prepend_kernel_class); + t_glist *glist = (t_glist *)canvas_getcurrent(); + t_canvas *canvas=glist_getcanvas(glist); + int ac=0; + t_atom *av; + + canvas_setcurrent(canvas); + canvas_getargs(&ac, &av); + canvas_unsetcurrent(canvas); + + x->x_size = 30; + if(ac > 5) + x->x_size = 2*(ac+10); + x->x_at = (t_atom *)getbytes(x->x_size * sizeof(t_atom)); + x->x_inlet_select = 1; + if(ac <= 0) + { + x->x_type = A_NULL; + x->x_ac = 0; + x->x_sym = &s_bang; + } + else + { + if(IS_A_FLOAT(av, 0)) + { + iem_prepend_kernel_list(x, &s_list, ac, av); + } + else if(IS_A_SYMBOL(av, 0)) + { + iem_prepend_kernel_anything(x, atom_getsymbol(av), ac-1, av+1); + } + } + outlet_new(&x->x_obj, &s_list); + return(x); +} + +void iem_prepend_kernel_setup(void) +{ + char str[2]; + + str[0] = 1; + str[1] = 0; + iem_prepend_kernel_class = class_new(gensym("iem_prepend_kernel"), + (t_newmethod)iem_prepend_kernel_new, (t_method)iem_prepend_kernel_free, + sizeof(t_iem_prepend_kernel), 0, 0); + class_addbang(iem_prepend_kernel_class, (t_method)iem_prepend_kernel_bang); + class_addpointer(iem_prepend_kernel_class, iem_prepend_kernel_pointer); + class_addfloat(iem_prepend_kernel_class, (t_method)iem_prepend_kernel_float); + class_addsymbol(iem_prepend_kernel_class, iem_prepend_kernel_symbol); + class_addlist(iem_prepend_kernel_class, iem_prepend_kernel_list); + class_addmethod(iem_prepend_kernel_class, (t_method)iem_prepend_kernel_inlet_select, gensym(str), A_FLOAT, 0); + class_addanything(iem_prepend_kernel_class, iem_prepend_kernel_anything); + class_sethelpsymbol(iem_prepend_kernel_class, gensym("iemhelp/help-merge_any")); +} -- cgit v1.2.1