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- bookworm 2:5.2.8.0+dfsg-1
- testing 2:5.2.9.1+dfsg-1
- unstable 2:5.2.9.1+dfsg-1.1
- experimental 2:5.2.9.1+dfsg-1.1~exp2
al_fixsqrt(3alleg5) | al_fixsqrt(3alleg5) |
NAME¶
al_fixsqrt - Allegro 5 API
SYNOPSIS¶
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#include <allegro5/allegro.h> al_fixed al_fixsqrt(al_fixed x)
DESCRIPTION¶
This finds out the non negative square root of x. If x is negative, Allegro’s errno is set to EDOM and the function returns zero.
Allegro reference manual |