pivot_scaled_sprite_trans - Rotates and stretches a sprite around a specified point. Allegro game

       Like  rotate_scaled_sprite_trans(), but aligns the point in the sprite given by (cx, cy) to (x, y) in the
       bitmap, then rotates and scales around this point.

       pivot_scaled_sprite_trans  -  Rotates  and  stretches  a  sprite  around  a specified point. Allegro game
       programming library.

rotate_sprite_trans(3alleg4),      rotate_scaled_sprite_trans(3alleg4),      pivot_sprite_trans(3alleg4),
       pivot_scaled_sprite_v_flip_trans(3alleg4)

Allegro                                           version 4.4.3               pivot_scaled_sprite_trans(3alleg4)

#include<allegro.h>voidpivot_scaled_sprite_trans(BITMAP*bmp,BITMAP*sprite,intx,inty,intcx,intcy,fixedangle,fixedscale);