radtofix_r(3) - Linux man page
Name
radtofix_r - Constant to convert radians to fixed point angles. Allegro game programming library.Synopsis
#include <allegro.h>extern const fixed radtofix_r;
Description
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:fixed rad_angle, binary_angle; ... binary_angle = fixmul(rad_angle, radtofix_r);