SDL_fabsf - Man Page

#include <SDL3/SDL_stdinc.h>

float SDL_fabsf(float x);

Domain: -INF <= x <= INF

Range: 0 <= y <= INF

This function operates on single-precision floating point values, use SDL_fabs for double-precision floats.

x

floating point value to use as the magnitude.

Returns the absolute value of x.

It is safe to call this function from any thread.

This function is available since SDL 3.2.0.

SDL_fabs(3)

SDL_copysignf(3), SDL_fabs(3).