/*
  Simple DirectMedia Layer
  Copyright (C) 1997-2021 Sam Lantinga <slouken@libsdl.org>

  This software is provided 'as-is', without any express or implied
  warranty.  In no event will the authors be held liable for any damages
  arising from the use of this software.

  Permission is granted to anyone to use this software for any purpose,
  including commercial applications, and to alter it and redistribute it
  freely, subject to the following restrictions:

  1. The origin of this software must not be misrepresented; you must not
     claim that you wrote the original software. If you use this software
     in a product, an acknowledgment in the product documentation would be
     appreciated but is not required.
  2. Altered source versions must be plainly marked as such, and must not be
     misrepresented as being the original software.
  3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"

#ifndef SDL_VIRTUALJOYSTICK_C_H
#define SDL_VIRTUALJOYSTICK_C_H

#if SDL_JOYSTICK_VIRTUAL

#include "SDL_joystick.h"

/**
 * Data for a virtual, software-only joystick.
 */
typedef struct joystick_hwdata
{
    SDL_JoystickType type;
    SDL_bool attached;
    const char *name;
    SDL_JoystickGUID guid;
    int naxes;
    Sint16 *axes;
    int nbuttons;
    Uint8 *buttons;
    int nhats;
    Uint8 *hats;
    SDL_JoystickID instance_id;
    SDL_bool opened;
    struct joystick_hwdata *next;
} joystick_hwdata;

int SDL_JoystickAttachVirtualInner(SDL_JoystickType type,
                                   int naxes,
                                   int nbuttons,
                                   int nhats);

int SDL_JoystickDetachVirtualInner(int device_index);

int SDL_JoystickSetVirtualAxisInner(SDL_Joystick * joystick, int axis, Sint16 value);
int SDL_JoystickSetVirtualButtonInner(SDL_Joystick * joystick, int button, Uint8 value);
int SDL_JoystickSetVirtualHatInner(SDL_Joystick * joystick, int hat, Uint8 value);

#endif  /* SDL_JOYSTICK_VIRTUAL */
#endif  /* SDL_VIRTUALJOYSTICK_C_H */