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SDL_CACHELINE_SIZE(3) SDL3 FUNCTIONS SDL_CACHELINE_SIZE(3)

NAME

SDL_CACHELINE_SIZE - A guess for the cacheline size used for padding.

HEADER FILE

Defined in SDL3/SDL_cpuinfo.h

SYNOPSIS

#include "SDL3/SDL.h"
#define SDL_CACHELINE_SIZE  128

DESCRIPTION

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.

AVAILABILITY

This macro is available since SDL 3.1.3.

SDL 3.1.6 Simple Directmedia Layer