(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_HasARMSIMD

Determine whether the CPU has ARM SIMD (ARMv6) features.

Header File

Defined in <SDL3/SDL_cpuinfo.h>

Syntax

bool SDL_HasARMSIMD(void);

Return Value

(bool) Returns true if the CPU has ARM SIMD features or false if not.

Remarks

This is different from ARM NEON, which is a different instruction set.

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

Thread Safety

It is safe to call this function from any thread.

Version

This function is available since SDL 3.1.3.

See Also

• SDL_HasNEON

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CategoryAPI, CategoryAPIFunction, CategoryCPUInfo

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