[PD-dev] passing symbol arguments to a method
Krzysztof Czaja
czaja at chopin.edu.pl
Tue Jul 2 17:54:01 CEST 2002
hi Ben,
use image1_src->s_name (but only after making sure image1_src
is not null, because you have declared it as A_DEFSYM).
Krzysztof
Ben Bogart - FMPM/F1999 wrote:
...
> I'm trying to build a PD method for this SDL function:
>
> SDL_Surface *IMG_Load(const char *file);
>
> problem is I can't figure out how to pass the symbol argument as a
> filename which IMG_Load expects. Here is my current method:
>
> void load_images(mystruct *x, t_symbol* image1_src, t_symbol* image2_src)
> {
> /* Symbol pointer stuff */
>
> image1 = IMG_Load( (char *) image1_src );
More information about the Pd-dev
mailing list