2 Simple DirectMedia Layer
3 Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
5 This software is provided 'as-is', without any express or implied
6 warranty. In no event will the authors be held liable for any damages
7 arising from the use of this software.
9 Permission is granted to anyone to use this software for any purpose,
10 including commercial applications, and to alter it and redistribute it
11 freely, subject to the following restrictions:
13 1. The origin of this software must not be misrepresented; you must not
14 claim that you wrote the original software. If you use this software
15 in a product, an acknowledgment in the product documentation would be
16 appreciated but is not required.
17 2. Altered source versions must be plainly marked as such, and must not be
18 misrepresented as being the original software.
19 3. This notice may not be removed or altered from any source distribution.
21 #include "../../SDL_internal.h"
23 #ifndef SDL_VIRTUALJOYSTICK_C_H
24 #define SDL_VIRTUALJOYSTICK_C_H
26 #if SDL_JOYSTICK_VIRTUAL
28 #include "SDL_joystick.h"
31 * Data for a virtual, software-only joystick.
33 typedef struct joystick_hwdata
35 SDL_JoystickType type;
38 SDL_JoystickGUID guid;
45 SDL_JoystickID instance_id;
47 struct joystick_hwdata *next;
50 int SDL_JoystickAttachVirtualInner(SDL_JoystickType type,
55 int SDL_JoystickDetachVirtualInner(int device_index);
57 int SDL_JoystickSetVirtualAxisInner(SDL_Joystick * joystick, int axis, Sint16 value);
58 int SDL_JoystickSetVirtualButtonInner(SDL_Joystick * joystick, int button, Uint8 value);
59 int SDL_JoystickSetVirtualHatInner(SDL_Joystick * joystick, int hat, Uint8 value);
61 #endif /* SDL_JOYSTICK_VIRTUAL */
62 #endif /* SDL_VIRTUALJOYSTICK_C_H */