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

SDL_sinf

Compute the sine of x.

Header File

Defined in <SDL3/SDL_stdinc.h>

Syntax

float SDL_sinf(float x);

Function Parameters

x floating point value, in radians

Return Value

Returns sine of x

Remarks

Domain: -INF <= x <= INF

Range: -1 <= y <= 1

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

This function may use a different approximation across different versions, platforms and configurations. i.e, it can return a different value given the same input on different machines or operating systems, or if SDL is updated.

Version

This function is available since SDL 3.0.0.

See Also


CategoryAPI, CategoryAPIFunction, CategoryStdinc


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