| /* |
| Simple DirectMedia Layer |
| Copyright (C) 1997-2020 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 */ |