table of contents
SDL_Swap32LE(3) | SDL3 FUNCTIONS | SDL_Swap32LE(3) |
NAME¶
SDL_Swap32LE - Swap a 32-bit value from littleendian to native byte order.
SYNOPSIS¶
#include <SDL3/SDL_endian.h>
#define SDL_Swap32LE(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.
MACRO PARAMETERS¶
- x
- the value to swap, in littleendian byte order.
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.
SDL 3.2.14 | Simple Directmedia Layer |