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/*
flext - C++ layer for Max/MSP and pd (pure data) externals
Copyright (c) 2001,2002 Thomas Grill (xovo@gmx.net)
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "license.txt," in this distribution.
*/
/*! \file flsupport.cpp
\brief flext support functions and classes.
*/
#include "flext.h"
const t_symbol *flext::sym_float = NULL;
const t_symbol *flext::sym_symbol = NULL;
const t_symbol *flext::sym_bang = NULL;
const t_symbol *flext::sym_list = NULL;
const t_symbol *flext::sym_anything = NULL;
const t_symbol *flext::sym_pointer = NULL;
const t_symbol *flext::sym_int = NULL;
#if FLEXT_SYS == FLEXT_SYS_PD
const t_symbol *flext::sym_signal = NULL;
#endif
void flext::Setup()
{
#if FLEXT_SYS == FLEXT_SYS_PD
sym_anything = &s_anything;
sym_pointer = &s_pointer;
sym_float = &s_float;
sym_symbol = &s_symbol;
sym_bang = &s_bang;
sym_list = &s_list;
sym_signal = &s_signal;
#elif FLEXT_SYS == FLEXT_SYS_MAX
sym_int = gensym("int");
sym_float = gensym("float");
sym_symbol = gensym("symbol");
sym_bang = gensym("bang");
sym_list = gensym("list");
sym_anything = gensym("anything");
#else
#error
#endif
}
void flext::GetAString(const t_atom &a,char *buf,int szbuf)
{
#if FLEXT_SYS == FLEXT_SYS_PD
atom_string(const_cast<t_atom *>(&a),buf,szbuf);
#else
if(IsSymbol(a)) sprintf(buf,GetString(a));
else if(IsFloat(a)) sprintf(buf,"%f",GetFloat(a));
else if(IsInt(a)) sprintf(buf,"%i",GetInt(a));
#endif
}
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