plucky (3) identity_matrix_f.3alleg4.gz

Provided by: allegro4-doc_4.4.3.1-5_all bug

NAME
       identity_matrix,  identity_matrix_f  -  Global  containing  the identity matrix. Allegro game programming
       library.


SYNOPSIS
       #include <allegro.h>

       extern MATRIX identity_matrix;

       extern MATRIX_f identity_matrix_f;


DESCRIPTION
       Global variables containing the 'do nothing' identity matrix. Multiplying by the identity matrix  has  no
       effect.