Provided by: allegro4-doc_4.4.2-4_all bug

NAME
       identity_quat   -  Global  variable  containing  the  identity  quaternion.  Allegro  game
       programming library.


SYNOPSIS
       #include <allegro.h>

       extern QUAT identity_quat;


DESCRIPTION
       Global variable containing the 'do  nothing'  identity  quaternion.   Multiplying  by  the
       identity quaternion has no effect.