SDL_US_TO_NS - Man Page

Convert microseconds to nanoseconds.

Synopsis

#include <SDL3/SDL_timer.h>

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

Description

This only converts whole numbers, not fractional microseconds.

Macro Parameters

US

the number of microseconds to convert.

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.

Info

SDL 3.2.16 Simple Directmedia Layer SDL3 FUNCTIONS