NAME

SDL_HasSSE42 - Determine whether the CPU has SSE4.2 features.

HEADER FILE

Defined in SDL3/SDL_cpuinfo.h

SYNOPSIS

#include "SDL3/SDL.h"

bool SDL_HasSSE42(void);

DESCRIPTION

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

RETURN VALUE

Returns true if the CPU has SSE4.2 features or false if not.

THREAD SAFETY

It is safe to call this function from any thread.

AVAILABILITY

This function is available since SDL 3.2.0.

SEE ALSO

•(3), SDL_HasSSE(3), •(3), SDL_HasSSE2(3), •(3), SDL_HasSSE3(3), •(3), SDL_HasSSE41(3)