NAME

       SDL_OpenHaptic - Open a haptic device for use.

HEADER FILE

       Defined in SDL3/SDL_haptic.h

SYNOPSIS

       #include "SDL3/SDL.h"

       SDL_Haptic * SDL_OpenHaptic(SDL_HapticID instance_id);

DESCRIPTION

       The index passed as an argument refers to the N'th haptic device on this system.

       When  opening a haptic device, its gain will be set to maximum and autocenter will be disabled. To modify
       these values use

       SDL_SetHapticGain () and

       SDL_SetHapticAutocenter ().

FUNCTION PARAMETERS

       instance_id
              the haptic device instance ID.

RETURN VALUE

       ( SDL_Haptic
        *) Returns the device identifier or NULL on failure; call SDL_GetError () for more information.

AVAILABILITY

       This function is available since SDL 3.2.0.

SEE ALSO

       •(3),   SDL_CloseHaptic(3),   •(3),   SDL_GetHaptics(3),   •(3),   SDL_OpenHapticFromJoystick(3),   •(3),
       SDL_OpenHapticFromMouse(3), •(3), SDL_SetHapticAutocenter(3), •(3), SDL_SetHapticGain(3)

Simple Directmedia Layer                            SDL 3.2.8                                  SDL_OpenHaptic(3)