al_save_bitmap_f
bool al_save_bitmap_f(ALLEGRO_FILE *fp, const char *ident,
ALLEGRO_BITMAP *bitmap)
Saves an ALLEGRO_BITMAP to an ALLEGRO_FILE stream. The file type is determined by the passed 'ident' parameter, which is a file name extension including the leading dot.
Returns true on success, false on error. The file remains open afterwards.
Note: the core Allegro library does not support any image file formats by default. You must use the allegro_image addon, or register your own format handler.
See also: al_save_bitmap, al_register_bitmap_saver_f, al_init_image_addon
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