plucky (3) SDL_HINT_JOYSTICK_LINUX_DIGITAL_HATS.3.gz

Provided by: libsdl3-doc_3.2.4+ds-2_all bug

NAME
       SDL_HINT_JOYSTICK_LINUX_DIGITAL_HATS  -  A  variable  controlling  whether joysticks on Linux will always
       treat 'hat' axis inputs (ABS_HAT0X - ABS_HAT3Y) as 8-way digital hats without checking whether  they  may
       be analog.


HEADER FILE
       Defined in SDL3/SDL_hints.h


SYNOPSIS
       #include "SDL3/SDL.h"

       #define SDL_HINT_JOYSTICK_LINUX_DIGITAL_HATS SDL_JOYSTICK_LINUX_DIGITAL_HATS"


DESCRIPTION
       The variable can be set to the following values:

       • "0": Only map hat axis inputs to digital hat outputs if the input axes
         appear to actually be digital. (default)

       • "1": Always handle the input axes numbered ABS_HAT0X to ABS_HAT3Y as
         digital hats.

       This hint should be set before a controller is opened.


AVAILABILITY
       This hint is available since SDL 3.2.0.