From 213978fa8a868661dda88e6b4e7cacec1c90677a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pablo=20Mart=C3=ADn?= Date: Sun, 7 Sep 2003 21:45:05 +0000 Subject: Updating pdp to current version 0.12.2 svn path=/trunk/externals/pdp/; revision=941 --- modules/generic/pdp_convert.c | 104 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 104 insertions(+) create mode 100644 modules/generic/pdp_convert.c (limited to 'modules/generic/pdp_convert.c') diff --git a/modules/generic/pdp_convert.c b/modules/generic/pdp_convert.c new file mode 100644 index 0000000..cc7dd8c --- /dev/null +++ b/modules/generic/pdp_convert.c @@ -0,0 +1,104 @@ +/* + * Pure Data Packet module. + * Copyright (c) by Tom Schouten + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + + + +#include "pdp.h" + + +typedef struct pdp_convert_struct +{ + t_object x_obj; + t_symbol *x_type_mask; + t_outlet *x_outlet0; + int x_packet0; + +} t_pdp_convert; + + + +static void pdp_convert_type_mask(t_pdp_convert *x, t_symbol *s) +{ + x->x_type_mask = s; +} + +static void pdp_convert_input_0(t_pdp_convert *x, t_symbol *s, t_floatarg f) +{ + int p = (int)f; + int passes, i; + + if (s== gensym("register_ro")){ + pdp_packet_mark_unused(x->x_packet0); + if (x->x_type_mask->s_name[0]) + x->x_packet0 = pdp_packet_convert_ro(p, pdp_gensym(x->x_type_mask->s_name)); + else + x->x_packet0 = pdp_packet_copy_ro(p); + } + + + if ((s == gensym("process")) && (-1 != x->x_packet0)){ + pdp_packet_pass_if_valid(x->x_outlet0, &x->x_packet0); + } +} + + +t_class *pdp_convert_class; + + + +void pdp_convert_free(t_pdp_convert *x) +{ + pdp_packet_mark_unused(x->x_packet0); +} + +void *pdp_convert_new(t_symbol *s) +{ + t_pdp_convert *x = (t_pdp_convert *)pd_new(pdp_convert_class); + + x->x_type_mask = s; + x->x_outlet0 = outlet_new(&x->x_obj, &s_anything); + x->x_packet0 = -1; + + return (void *)x; +} + + +#ifdef __cplusplus +extern "C" +{ +#endif + + +void pdp_convert_setup(void) +{ + + + pdp_convert_class = class_new(gensym("pdp_convert"), (t_newmethod)pdp_convert_new, + (t_method)pdp_convert_free, sizeof(t_pdp_convert), 0, A_DEFSYMBOL, A_NULL); + + + class_addmethod(pdp_convert_class, (t_method)pdp_convert_input_0, gensym("pdp"), A_SYMBOL, A_DEFFLOAT, A_NULL); + class_addsymbol(pdp_convert_class, (t_method)pdp_convert_type_mask); + +} + +#ifdef __cplusplus +} +#endif -- cgit v1.2.1