AL_ID(3) Allegro manual AL_ID(3)NAMEAL_ID - Converts four 8 bit values to a packed 32 bit integer ID. Alle‐
gro game programming library.
SYNOPSIS
#include <allegro.h>
Macro AL_ID(a,b,c,d)
DESCRIPTION
This macro can be used to create a packed 32 bit integer from 8 bit
characters, on both 32 and 64 bit machines. These can be used for vari‐
ous things, like custom datafile objects or system IDs. Example:
#define OSTYPE_LINUX AL_ID('T','U','X',' ')
SEE ALSODAT_ID(3)Allegro version 4.4.2 AL_ID(3)