Determine the L1 cache line size of the CPU.
Defined in SDL_cpuinfo.h, but apps should only #include "SDL.h"
!
int SDL_GetCPUCacheLineSize(void);
Returns the L1 cache line size of the CPU, in bytes.
This is useful for determining multi-threaded structure padding or SIMD prefetch sizes.
This function is available since SDL 2.0.0.
CategoryAPI, CategoryAPIFunction