SDL_GetGamepadMappingForGUID(3)

📦
version 3.4.18 · 9 versions
, in fedora 43, fedora 44

💖 SDL_GetGamepadMappingForGUID 💖

okay bestie, so this one lives in the SDL3 FUNCTIONS manual, and it's genuinely one of the most useful lil guys in the whole gamepad department, no cap. Let's get into it. 🎀

✨ NAME ✨

SDL_GetGamepadMappingForGUID — get the gamepad mapping string for a given GUID.

like. you hand it a GUID, it hands you the mapping string. it's giving vending machine but for controller configs. 🦋

🌸 SYNOPSIS 🌸

#include <SDL3/SDL_gamepad.h>

char * SDL_GetGamepadMappingForGUID(SDL_GUID guid);

🫶 FUNCTION PARAMETERS 🫶

  • guid — a structure containing the GUID for which a mapping is desired. so basically "which controller are we talking about, bestie?" and you tell it, and it knows. 💅

⭐ RETURN VALUE ⭐

Returns a mapping string, or NULL on failure — and if it fails, pls call SDL_GetError() for more information, because it will tell you what went wrong and you will want to know. 🙈

Heads up: the mapping string it gives you should be freed with SDL_free() when it is no longer needed. do not just leave it vibing in memory forever, that's not the move. free your strings, slay responsibly. 💀

🧚 THREAD SAFETY 🧚

It is safe to call this function from any thread. periodt. go wild, call it from wherever, it does not care. 👑

🌈 AVAILABILITY 🌈

This function is available since SDL 3.2.0. so if you're on anything older, sorry babe, no mapping string for you. 😭

🔥 SEE ALSO 🔥

and that's the whole page, bestie!! 💜 this was brought to you by Simple Directmedia Layer, running SDL 3.4.18, and the manual page SDL_GetGamepadMappingForGUID(3) itself — go get those GUIDs mapped, ily, bye!! 🎀✨🌸🦋💖

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