kc3-lang/SDL/src/joystick/linux/SDL_sysjoystick_c.h

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• Hash : 09ee811f
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  Date : 2022-12-01T09:39:08
  

  Small format changed (using clang-format 15.0.2-1) (cherry picked from commit 778b8926b4808f0642a331ed84a9e8e19899b6db)

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• src/joystick/linux/SDL_sysjoystick_c.h

• /*
    Simple DirectMedia Layer
    Copyright (C) 1997-2022 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.
  */
  
  #ifndef SDL_sysjoystick_c_h_
  #define SDL_sysjoystick_c_h_
  
  #include <linux/input.h>
  
  struct SDL_joylist_item;
  
  /* The private structure used to keep track of a joystick */
  struct joystick_hwdata
  {
      int fd;
      struct SDL_joylist_item *item;
      SDL_JoystickGUID guid;
      char *fname; /* Used in haptic subsystem */
  
      SDL_bool ff_rumble;
      SDL_bool ff_sine;
      struct ff_effect effect;
      Uint32 effect_expiration;
  
      /* The current Linux joystick driver maps hats to two axes */
      struct hwdata_hat
      {
          int axis[2];
      } *hats;
      /* The current Linux joystick driver maps balls to two axes */
      struct hwdata_ball
      {
          int axis[2];
      } *balls;
  
      /* Support for the Linux 2.4 unified input interface */
      Uint8 key_map[KEY_MAX];
      Uint8 abs_map[ABS_MAX];
      SDL_bool has_key[KEY_MAX];
      SDL_bool has_abs[ABS_MAX];
  
      /* Support for the classic joystick interface */
      SDL_bool classic;
      Uint16 *key_pam;
      Uint8 *abs_pam;
  
      struct axis_correct
      {
          SDL_bool use_deadzones;
  
          /* Deadzone coefficients */
          int coef[3];
  
          /* Raw coordinate scale */
          int minimum;
          int maximum;
          float scale;
      } abs_correct[ABS_MAX];
  
      SDL_bool fresh;
      SDL_bool recovering_from_dropped;
  
      /* Steam Controller support */
      SDL_bool m_bSteamController;
  
      /* 4 = (ABS_HAT3X-ABS_HAT0X)/2 (see input-event-codes.h in kernel) */
      int hats_indices[4];
      SDL_bool has_hat[4];
      struct hat_axis_correct
      {
          SDL_bool use_deadzones;
          int minimum[2];
          int maximum[2];
      } hat_correct[4];
  
      /* Set when gamepad is pending removal due to ENODEV read error */
      SDL_bool gone;
  };
  
  #endif /* SDL_sysjoystick_c_h_ */
  
  /* vi: set ts=4 sw=4 expandtab: */
  

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