NAME¶

SDL_HasMMX - Determine whether the CPU has MMX features.

HEADER FILE¶

Defined in SDL3/SDL_cpuinfo.h

SYNOPSIS¶

#include "SDL3/SDL.h"

bool SDL_HasMMX(void);

DESCRIPTION¶

This always returns false on CPUs that aren't using Intel instruction sets.

RETURN VALUE¶

Returns true if the CPU has MMX features or false if not.

THREAD SAFETY¶

It is safe to call this function from any thread.

AVAILABILITY¶

This function is available since SDL 3.1.3.