NAME¶

SDL_SwapFloatLE - Swap a floating point value from littleendian to native byte order.

HEADER FILE¶

Defined in SDL3/SDL_endian.h

SYNOPSIS¶

#include "SDL3/SDL.h"

#define SDL_SwapFloatLE(x) SwapOnlyIfNecessary(x)

DESCRIPTION¶

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

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

RETURN VALUE¶

Returns x in native byte order.

AVAILABILITY¶

This macro is available since SDL 3.0.0.