table of contents
other versions
- bookworm 2:4.4.3.1-3
- testing 2:4.4.3.1-4
- unstable 2:4.4.3.1-4.1
- experimental 2:4.4.3.1-4.1~exp2
fixhypot(3alleg4) | Allegro manual | fixhypot(3alleg4) |
NAME¶
fixhypot - Fixed point hypotenuse. Allegro game programming library.
SYNOPSIS¶
#include <allegro.h>
fixed fixhypot(fixed x, fixed y);
DESCRIPTION¶
Fixed point hypotenuse (returns the square root of `x*x + y*y'). This should be better than calculating the formula yourself manually, since the error is much smaller.
SEE ALSO¶
version 4.4.3 | Allegro |