NAME¶

load_datafile - Loads a datafile into memory. Allegro game programming library.

SYNOPSIS¶

#include <allegro.h>

DATAFILE *load_datafile(const char *filename);

DESCRIPTION¶

Loads a datafile into memory in one go. If the datafile has been encrypted, you must first call packfile_password() to set the appropriate key. If the datafile contains truecolor graphics, you must set the video mode or call set_color_conversion() before loading it. Example:

   /* Load the resources for our game. */


   DATAFILE *dat = load_datafile("game.dat");


   if (!dat)


      abort_on_error("Couldn't load sound resources!");


   /* Use resources. */


   ...


   /* Destroy them when we don't need them any more. */


   unload_datafile(dat);

RETURN VALUE¶

Returns a pointer to the DATAFILE, or NULL on error. Remember to free this DATAFILE later to avoid memory leaks.

SEE ALSO¶

load_datafile_callback(3alleg4), unload_datafile(3alleg4), load_datafile_object(3alleg4), set_color_conversion(3alleg4), fixup_datafile(3alleg4), packfile_password(3alleg4), find_datafile_object(3alleg4), register_datafile_object(3alleg4), excustom(3alleg4), exdata(3alleg4), exexedat(3alleg4), exgui(3alleg4), exsprite(3alleg4), exunicod(3alleg4)