SDL_SendJoystickEffect(3)

✨ SDL_SendJoystickEffect ✨

okay bestie so this is SDL_SendJoystickEffect, a lil function from the SDL3 FUNCTIONS squad, and it does exactly what it says on the tin: it sends a joystick-specific effect packet 🎮💌

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🌸 NAME 🌸

SDL_SendJoystickEffect — send a joystick specific effect packet, periodt.

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🎀 SYNOPSIS 🎀

#include <SDL3/SDL_joystick.h>

bool SDL_SendJoystickEffect(SDL_Joystick *joystick, const void *data, int size);

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🦋 FUNCTION PARAMETERS 🦋

• joystick — the joystick you're trying to affect. the one catching feelings. the target. 💘
• data — the data you're sending over to that joystick. just raw bytes doing their thing.
• size — the size of the data you're sending. like, how many bytes are we talking here. 📏

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💅 RETURN VALUE 💅

Returns true on success or false on failure — and if it fails, do NOT just sit there guessing, bestie, call SDL_GetError() for more info. she will tell you everything. 🔍

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🧚 THREAD SAFETY 🧚

It is safe to call this function from any thread. no cap. go wild, thread-wise. 🔥

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⭐ AVAILABILITY ⭐

This function has been available since SDL 3.2.0. iconic behavior since day one, honestly. 👑

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ngl the whole vibe of this page is: joystick gets a packet, joystick does a thing. that's it. that's the function. 🫶

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and that's a wrap, bestie 💖 this lil slice of documentation came to you from Simple Directmedia Layer, version SDL 3.4.18 — and yes, SDL_SendJoystickEffect(3) is literally the page you just read, we're doing meta now. mwah 💋✨