Man page - sdl_cacheline_size(3)

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Manual

SDL_CACHELINE_SIZE

NAME
HEADER FILE
SYNOPSIS
DESCRIPTION
AVAILABILITY

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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 3.2.0.

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