NAME
SDL_SignalSemaphore - Atomically increment a semaphore's value and wake waiting threads.
HEADER FILE
Defined in SDL3/SDL_mutex.h
SYNOPSIS
#include "SDL3/SDL.h"
void SDL_SignalSemaphore(SDL_Semaphore *sem);
FUNCTION PARAMETERS
- sem
-
the semaphore to increment.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
•(3), SDL_TryWaitSemaphore(3), •(3), SDL_WaitSemaphore(3), •(3), SDL_WaitSemaphoreTimeout(3)