al_identity_transform(3)al_identity_transform(3)NAMEal_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 trans‐
formation to return to the default.
ALLEGRO_TRANSFORM t;
al_identity_transform(&t);
al_use_transform(&t);
Parameters:
· trans - Transformation to alter
SEE ALSOal_translate_transform(3), al_rotate_transform(3), al_scale_trans‐
form(3)Allegro reference manualal_identity_transform(3)