al_radtofix_r (3alleg5)

• #include <allegro5/allegro.h>
  
  const al_fixed al_radtofix_r = (al_fixed)2670177;
  
  

This constant gives a ratio which can be used to convert a fixed point number in radians to a fixed point number in binary angle format.

Example:

•     al_fixed rad_angle, binary_angle;
      ...
      binary_angle = al_fixmul(rad_angle, radtofix_r);
  
  

al_fixmul(3alleg5), al_fixtorad_r(3alleg5).