ALLEGRO_TRANSFORM(3)                                      ALLEGRO_TRANSFORM(3)

NAME
       ALLEGRO_TRANSFORM - Allegro 5 API

SYNOPSIS

              #include <allegro5/allegro.h>

              typedef struct ALLEGRO_TRANSFORM ALLEGRO_TRANSFORM;


DESCRIPTION
       Defines the generic transformation type, a 4x4 matrix.  2D transforms
       use only a small subsection of this matrix, namely the top left 2x2
       matrix, and the right most 2x1 matrix, for a total of 6 values.

       Fields:

       o m - A 4x4 float matrix

Allegro reference manual                                  ALLEGRO_TRANSFORM(3)