geta32

geta32(3alleg4)                  Allegro manual                  geta32(3alleg4)



NAME
       geta32 - Extract the alpha component form a 32-bit pixel format color.
       Allegro game programming library.

SYNOPSIS
       #include <allegro.h>


       int geta32(int c);

DESCRIPTION
       Given a color in a 32-bit pixel format, this function extracts the alpha
       component (ranging 0-255).


SEE ALSO
       getr8(3alleg4)



Allegro                           version 4.4.3                  geta32(3alleg4)