src/joystick/SDL_joystick_c.h
author Sam Lantinga <slouken@libsdl.org>
Mon, 25 Aug 2008 09:55:03 +0000
changeset 2713 0906692aa6a4
parent 1895 c121d94672cb
child 2859 99210400e8b9
permissions -rw-r--r--
Final merge of Google Summer of Code 2008 work...

Force Feedback for SDL
by Edgar Simo, mentored by Ryan C. Gordon
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/*
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    SDL - Simple DirectMedia Layer
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    Copyright (C) 1997-2006 Sam Lantinga
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    This library is free software; you can redistribute it and/or
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    modify it under the terms of the GNU Lesser General Public
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    License as published by the Free Software Foundation; either
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    version 2.1 of the License, or (at your option) any later version.
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    This library is distributed in the hope that it will be useful,
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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    Lesser General Public License for more details.
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    You should have received a copy of the GNU Lesser General Public
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    License along with this library; if not, write to the Free Software
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    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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    Sam Lantinga
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    slouken@libsdl.org
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*/
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#include "SDL_config.h"
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/* Useful functions and variables from SDL_joystick.c */
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#include "SDL_joystick.h"
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/* The number of available joysticks on the system */
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extern Uint8 SDL_numjoysticks;
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/* Internal event queueing functions */
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extern int SDL_PrivateJoystickAxis(SDL_Joystick * joystick,
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                                   Uint8 axis, Sint16 value);
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extern int SDL_PrivateJoystickBall(SDL_Joystick * joystick,
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                                   Uint8 ball, Sint16 xrel, Sint16 yrel);
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extern int SDL_PrivateJoystickHat(SDL_Joystick * joystick,
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                                  Uint8 hat, Uint8 value);
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extern int SDL_PrivateJoystickButton(SDL_Joystick * joystick,
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                                     Uint8 button, Uint8 state);
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/* Internal sanity checking functions */
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extern int SDL_PrivateJoystickValid(SDL_Joystick ** joystick);
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/* vi: set ts=4 sw=4 expandtab: */