NAME

SDL_Swap32BE - Swap a 32-bit value from bigendian to native byte order.

HEADER FILE

Defined in SDL3/SDL_endian.h

SYNOPSIS

#include "SDL3/SDL.h"

#define SDL_Swap32BE(x) SwapOnlyIfNecessary(x)

DESCRIPTION

If this is running on a bigendian system, x is returned unchanged.

This macro never references x more than once, avoiding side effects.

RETURN VALUE

Returns x in native byte order.

THREAD SAFETY

It is safe to call this macro from any thread.

AVAILABILITY

This macro is available since SDL 3.2.0.