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.TH "al_rotate_transform" "3" "" "Allegro reference manual"
.SH NAME
al_rotate_transform \- Allegro 5 API
.SH SYNOPSIS
.IP
.EX
#include \f[B]<allegro5/allegro.h>\f[R]

void al_rotate_transform(ALLEGRO_TRANSFORM *trans, float theta)
.EE
.SH DESCRIPTION
Apply a rotation to a transformation.
.PP
\f[I]Parameters:\f[R]
.IP \[bu] 2
trans \- Transformation to alter
.IP \[bu] 2
theta \- Rotation angle in radians
.SH SEE ALSO
al_translate_transform(3), al_scale_transform(3), al_build_transform(3)