(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_fmodf

Return the floating-point remainder of x / y

Header File

Defined in <SDL3/SDL_stdinc.h>

Syntax

float SDL_fmodf(float x, float y);

Function Parameters

Return Value

Returns the remainder of x / y

Remarks

Divides x by y, and returns the remainder.

Domain: -INF <= x <= INF, -INF <= y <= INF, y != 0

Range: -y <= z <= y

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

Version

This function is available since SDL 3.0.0.

See Also

• SDL_fmod
• SDL_truncf
• SDL_modff
• SDL_ceilf
• SDL_floorf
• SDL_roundf
• SDL_lroundf

CategoryAPI, CategoryAPIFunction, CategoryStdinc