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al_invert_transform(3)					al_invert_transform(3)

NAME
       al_invert_transform - Allegro 5 API

SYNOPSIS
	      #include <allegro5/allegro.h>

	      void al_invert_transform(ALLEGRO_TRANSFORM *trans)

DESCRIPTION
       Inverts	the  passed  transformation.   If the transformation is	nearly
       singular	(close to not having an	inverse) then the returned transforma-
       tion  may  be  invalid.	 Use  al_check_inverse(3)  to ascertain	if the
       transformation has an inverse before inverting it if you	are in doubt.

       Parameters:

       o trans - Transformation	to invert

SEE ALSO
       al_check_inverse(3)

Allegro	reference manual				al_invert_transform(3)

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO

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