(This is the legacy documentation for SDL2, the previous stable version; SDL3 is the current stable version.)

SDL_HasLASX

Determine whether the CPU has LASX (LOONGARCH SIMD) features.

Header File

Defined in SDL_cpuinfo.h

Syntax

SDL_bool SDL_HasLASX(void);

Return Value

(SDL_bool) Returns SDL_TRUE if the CPU has LOONGARCH LASX features or SDL_FALSE if not.

Remarks

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

Version

This function is available since SDL 2.24.0.

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CategoryAPI, CategoryAPIFunction, CategoryCPUInfo

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