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 4.4.2 geta32(3alleg4)
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