63 lines
2.0 KiB
C
Executable File
63 lines
2.0 KiB
C
Executable File
/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2021 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "../../SDL_internal.h"
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#ifndef SDL_VIRTUALJOYSTICK_C_H
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#define SDL_VIRTUALJOYSTICK_C_H
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#if SDL_JOYSTICK_VIRTUAL
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#include "SDL_joystick.h"
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/**
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* Data for a virtual, software-only joystick.
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*/
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typedef struct joystick_hwdata
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{
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SDL_JoystickType type;
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SDL_bool attached;
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const char *name;
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SDL_JoystickGUID guid;
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int naxes;
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Sint16 *axes;
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int nbuttons;
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Uint8 *buttons;
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int nhats;
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Uint8 *hats;
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SDL_JoystickID instance_id;
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SDL_bool opened;
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struct joystick_hwdata *next;
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} joystick_hwdata;
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int SDL_JoystickAttachVirtualInner(SDL_JoystickType type,
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int naxes,
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int nbuttons,
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int nhats);
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int SDL_JoystickDetachVirtualInner(int device_index);
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int SDL_JoystickSetVirtualAxisInner(SDL_Joystick * joystick, int axis, Sint16 value);
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int SDL_JoystickSetVirtualButtonInner(SDL_Joystick * joystick, int button, Uint8 value);
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int SDL_JoystickSetVirtualHatInner(SDL_Joystick * joystick, int hat, Uint8 value);
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#endif /* SDL_JOYSTICK_VIRTUAL */
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#endif /* SDL_VIRTUALJOYSTICK_C_H */
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