(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_HINT_JOYSTICK_HIDAPI_JOYCON_HOME_LED

A variable controlling whether the Home button LED should be turned on when a Nintendo Switch Joy-Con controller is opened.

Header File

Defined in <SDL3/SDL_hints.h>

Syntax

#define SDL_HINT_JOYSTICK_HIDAPI_JOYCON_HOME_LED "SDL_JOYSTICK_HIDAPI_JOYCON_HOME_LED"

Remarks

The variable can be set to the following values:

• "0": home button LED is turned off
• "1": home button LED is turned on

By default the Home button LED state is not changed. This hint can also be set to a floating point value between 0.0 and 1.0 which controls the brightness of the Home button LED.

This hint can be set anytime.

Version

This hint is available since SDL 3.0.0.

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CategoryAPI, CategoryAPIMacro

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