diff options
Diffstat (limited to 'externals/vanilla/sysexin.c')
-rw-r--r-- | externals/vanilla/sysexin.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/externals/vanilla/sysexin.c b/externals/vanilla/sysexin.c new file mode 100644 index 00000000..19099926 --- /dev/null +++ b/externals/vanilla/sysexin.c @@ -0,0 +1,51 @@ +/* Copyright (c) 1997-2001 Miller Puckette and others. +* For information on usage and redistribution, and for a DISCLAIMER OF ALL +* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */ + +/* MIDI. */ + +#include "m_pd.h" + +static t_symbol *sysexin_sym; + +static t_class *sysexin_class; + +typedef struct _midiin +{ + t_object x_obj; + t_outlet *x_outlet1; + t_outlet *x_outlet2; +} t_midiin; + +static void sysexin_list(t_midiin *x, t_symbol *s, int ac, t_atom *av) +{ + outlet_float(x->x_outlet2, atom_getfloatarg(1, ac, av) + 1); + outlet_float(x->x_outlet1, atom_getfloatarg(0, ac, av)); +} + +static void *sysexin_new( void) +{ + t_midiin *x = (t_midiin *)pd_new(sysexin_class); + x->x_outlet1 = outlet_new(&x->x_obj, &s_float); + x->x_outlet2 = outlet_new(&x->x_obj, &s_float); + pd_bind(&x->x_obj.ob_pd, sysexin_sym); +#ifdef WIN32 + pd_error(x, "sysexin: windows: not supported"); +#endif + return (x); +} + +static void sysexin_free(t_midiin *x) +{ + pd_unbind(&x->x_obj.ob_pd, sysexin_sym); +} + +void sysexin_setup(void) +{ + sysexin_class = class_new(gensym("sysexin"), (t_newmethod)sysexin_new, + (t_method)sysexin_free, sizeof(t_midiin), + CLASS_NOINLET, A_DEFFLOAT, 0); + class_addlist(sysexin_class, sysexin_list); + class_sethelpsymbol(sysexin_class, gensym("midi")); + sysexin_sym = gensym("#sysexin"); +} |