al_identity_transform(3)                              al_identity_transform(3)

NAME
       al_identity_transform - Allegro 5 API

SYNOPSIS

              #include <allegro5/allegro.h>

              void al_identity_transform(ALLEGRO_TRANSFORM *trans)


DESCRIPTION
       Sets the transformation to be the identity transformation.  This is the
       default transformation.  Use al_use_transform(3) on an identity
       transformation to return to the default.


              ALLEGRO_TRANSFORM t;
              al_identity_transform(&t);
              al_use_transform(&t);


       Parameters:

       o trans - Transformation to alter

SEE ALSO
       al_translate_transform(3), al_rotate_transform(3),
       al_scale_transform(3)

Allegro reference manual                              al_identity_transform(3)