Man page - sdl_hint_joystick_linux_hat_deadzones(3)

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Manual

SDL_HINT_JOYSTICK_LINUX_HAT_DEADZONES

NAME
HEADER FILE
SYNOPSIS
DESCRIPTION
AVAILABILITY

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NAME

SDL_HINT_JOYSTICK_LINUX_HAT_DEADZONES - A variable controlling whether digital hats on Linux will apply deadzones to their underlying input axes or use unfiltered values.

HEADER FILE

Defined in SDL3/SDL_hints.h

SYNOPSIS

#include "SDL3/SDL.h"

#define SDL_HINT_JOYSTICK_LINUX_HAT_DEADZONES SDL_JOYSTICK_LINUX_HAT_DEADZONES"

DESCRIPTION

The variable can be set to the following values:

• "0": Return digital hat values based on unfiltered input axis values.

• "1": Return digital hat values with deadzones on the input axes taken
into account. (default)

This hint should be set before a controller is opened.

AVAILABILITY

This hint is available since SDL 3.2.0.

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