NAME¶

SDL_AUDIO_ISSIGNED - Determine if an SDL_AudioFormat
represents signed data.

HEADER FILE¶

Defined in SDL3/SDL_audio.h

SYNOPSIS¶

#include "SDL3/SDL.h"

#define SDL_AUDIO_ISSIGNED(x)        ((x) & SDL_AUDIO_MASK_SIGNED)

DESCRIPTION¶

For example, SDL_AUDIO_ISSIGNED(SDL_AUDIO_U8) returns 0.

RETURN VALUE¶

Returns non-zero if format is signed, zero otherwise.

THREAD SAFETY¶

It is safe to call this macro from any thread.

AVAILABILITY¶

This macro is available since SDL 3.1.3.