SDL_GetCPUCacheLineSize - Determine the L1 cache line size of the CPU.

       This function is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.10                         SDL_GetCPUCacheLineSize(3)

       This is useful for determining multi-threaded structure padding or SIMD prefetch sizes.

       Defined in SDL3/SDL_cpuinfo.h

       SDL_GetCPUCacheLineSize - Determine the L1 cache line size of the CPU.

       Returns the L1 cache line size of the CPU, in bytes.

#include"SDL3/SDL.h"intSDL_GetCPUCacheLineSize(void);

       It is safe to call this function from any thread.