cscg22-gearboy

CSCG 2022 Challenge 'Gearboy'
git clone https://git.sinitax.com/sinitax/cscg22-gearboy
Log | Files | Refs | sfeed.txt

SDL_sysjoystick_c.h (1755B)

      1/*
      2  Simple DirectMedia Layer
      3  Copyright (C) 1997-2014 Sam Lantinga <slouken@libsdl.org>
      4
      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.
      8
      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:
     12
     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.
     20*/
     21
     22#include <linux/input.h>
     23
     24struct SDL_joylist_item;
     25
     26/* The private structure used to keep track of a joystick */
     27struct joystick_hwdata
     28{
     29    int fd;
     30    struct SDL_joylist_item *item;
     31    SDL_JoystickGUID guid;
     32    char *fname;                /* Used in haptic subsystem */
     33
     34    /* The current Linux joystick driver maps hats to two axes */
     35    struct hwdata_hat
     36    {
     37        int axis[2];
     38    } *hats;
     39    /* The current Linux joystick driver maps balls to two axes */
     40    struct hwdata_ball
     41    {
     42        int axis[2];
     43    } *balls;
     44
     45    /* Support for the Linux 2.4 unified input interface */
     46    Uint8 key_map[KEY_MAX - BTN_MISC];
     47    Uint8 abs_map[ABS_MAX];
     48    struct axis_correct
     49    {
     50        int used;
     51        int coef[3];
     52    } abs_correct[ABS_MAX];
     53
     54    int fresh;
     55};
     56
     57/* vi: set ts=4 sw=4 expandtab: */