NAME

SDL_US_TO_NS - Convert microseconds to nanoseconds.

HEADER FILE

Defined in SDL3/SDL_timer.h

SYNOPSIS

#include "SDL3/SDL.h"

#define SDL_US_TO_NS(US)        (((Uint64)(US)) * SDL_NS_PER_US)

DESCRIPTION

This only converts whole numbers, not fractional microseconds.

RETURN VALUE

Returns US, expressed in nanoseconds.

THREAD SAFETY

It is safe to call this macro from any thread.

AVAILABILITY

This macro is available since SDL 3.2.0.