[PD-dev] Double precision externals extensions.
Lucas Cordiviola
lucarda27 at hotmail.com
Tue Dec 10 21:45:52 CET 2019
On 12/10/2019 4:54 PM, IOhannes m zmölnig wrote:
> # avoiding crashes
> an external that has been compiled with single-precision will not
> register objectclasses in a double-precision Pd - so the doubl-precision
> Pd will not know about those new objects and not crash while using them.
> same goes for the other way round.
I see with normal externals itt refuses to load and thats fine.
But I'm creating a single binary external with a collection of authors
[zexy] [cyclone] [ggee] [pddplink] ...
I create a setup for the lib and is working *OK* in Pd-w64-32 but it
crashed the double precision.
this is my wrapper setup:
~~~~~~~~~~~~~~~~~~
#include "m_pd.h"
#include <stdio.h>
#include <stdarg.h>
#ifdef __WIN32__
# define vsnprintf _vsnprintf
#endif
typedef struct liblucdep {
t_object t_ob;
} t_liblucdep;
t_class *liblucdep_class=NULL;
static void *liblucdep_new(void)
{
t_liblucdep *x = (t_liblucdep *)pd_new(liblucdep_class);
return (x);
}
void liblucdep_setup(void)
{
post("*******************");
post("liblucdep loaded.");
post("*******************");
liblucdep_class = class_new(gensym("liblucdep"), liblucdep_new, 0,
sizeof(t_liblucdep), 0, 0);
/* ************************************** */
coll_setup();
comment_setup();
freeverb_tilde_setup();
glue_setup();
helplink_setup();
image_setup();
pddplink_setup();
pink_tilde_setup();
reson_tilde_setup();
tabminmax_setup();
time_setup();
z_tilde_setup();
}
~~~~~~~~~~~~~~~~~
>
> # pkgs including both single- and double-precision externals
> a single external binary (say: "foo.dll") can hold both single-precision
> and double-precision variants of the [foo] object.
How is that?
As I am willing to contribute to the w32/64-double Deken.
:)
Mensaje telepatico asistido por maquinas.
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