SDL_DestroySemaphore(3)

💖 SDL_DestroySemaphore(3) — SDL3 FUNCTIONS 💖

okay bestie, welcome to the SDL_DestroySemaphore(3) page from SDL3 FUNCTIONS. It's giving semaphore cleanup, and we're keeping every detail exactly where it belongs. No cap. 🦋

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✨ NAME ✨

SDL_DestroySemaphore — destroy a semaphore. That's the whole main character job. 💅

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🎀 SYNOPSIS 🎀

#include <SDL3/SDL_mutex.h>

void SDL_DestroySemaphore(SDL_Semaphore *sem);

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💅 DESCRIPTION 💅

okay so listen: it is not safe to destroy a semaphore if there are threads currently waiting on it. Like, do not do that. That's the warning, bestie. 😭

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🫶 FUNCTION PARAMETERS 🫶

• sem — the semaphore to destroy. That's the one you're sending off into the void. ✨

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🔥 THREAD SAFETY 🔥

good news: it is safe to call this function from any thread. Periodt. 💚

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🌸 AVAILABILITY 🌸

this function is available since SDL 3.2.0. If you're on that or newer, you're good. 🫶

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👑 SEE ALSO 👑

• SDL_CreateSemaphore(3) — the create side of the story. Go check it out. 💖

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Catch ya later, bestie — source/version check: Simple Directmedia Layer, SDL 3.4.18. No date on the footer, but the vibe is immaculate. 💖✨