| SDL_CACHELINE_SIZE(3) | SDL3 FUNCTIONS | SDL_CACHELINE_SIZE(3) |
SDL_CACHELINE_SIZE - A guess for the cacheline size used for padding.
Defined in SDL3/SDL_cpuinfo.h
#include "SDL3/SDL.h"
#define SDL_CACHELINE_SIZE 128
Most x86 processors have a 64 byte cache line. The 64-bit PowerPC processors have a 128 byte cache line. We use the larger value to be generally safe.
This macro is available since SDL 3.2.0.
| SDL 3.2.10 | Simple Directmedia Layer |