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.TH "al_get_current_inverse_transform" "3" "" "Allegro reference manual" ""
.hy
.SH NAME
.PP
al_get_current_inverse_transform - Allegro 5 API
.SH SYNOPSIS
.IP
.nf
\f[C]
#include <allegro5/allegro.h>

const ALLEGRO_TRANSFORM *al_get_current_inverse_transform(void)
\f[R]
.fi
.SH DESCRIPTION
.PP
Returns the inverse of the current transformation of the target bitmap.
If there is no target bitmap, this function returns NULL.
.PP
This is similar to calling
\f[V]al_invert_transform(al_get_current_transform())\f[R] but the result
of this function is cached.
.RS
.PP
\f[I]Note\f[R]: Allegro\[cq]s transformation inversion functions work
correctly only with 2D transformations.
.RE
.SH SINCE
.PP
5.1.0