(This is the legacy documentation for SDL2, the previous stable version; SDL3 is the current stable version.)

SDL_UnlockJoysticks

Unlocking for multi-threaded access to the joystick API

Header File

Defined in SDL_joystick.h

Syntax

void SDL_UnlockJoysticks(void);

Remarks

If you are using the joystick API or handling events from multiple threads you should use these locking functions to protect access to the joysticks.

In particular, you are guaranteed that the joystick list won't change, so the API functions that take a joystick index will be valid, and joystick and game controller events will not be delivered.

Version

This function is available since SDL 2.0.7.

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CategoryAPI, CategoryAPIFunction, CategoryJoystick

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