NAME

SDL_fabs - Compute the absolute value of x

HEADER FILE

Defined in SDL3/SDL_stdinc.h

SYNOPSIS

#include "SDL3/SDL.h"

double SDL_fabs(double x);

DESCRIPTION

Domain: -INF<=x<=INF Range: 0<=y<=INF This function operates on double-precision floating point values, use

SDL_fabsf
for single-precision floats.

FUNCTION PARAMETERS

x

floating point value to use as the magnitude.

RETURN VALUE

Returns the absolute value of x .

THREAD SAFETY

It is safe to call this function from any thread.

AVAILABILITY

This function is available since SDL 3.2.0.

SEE ALSO

•(3), SDL_fabsf(3)