kc3-lang/SDL/src/joystick/windows/SDL_windowsjoystick_c.h

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• Hash : 24c86b55
  Author :
  Date : 2014-09-11T19:24:42
  

  [X11] Reconcile logical keyboard state with physical state on FocusIn since the window system doesn't do it for us like other platforms. This prevents sticky keys and missed keys when going in and out of focus, for example Alt would appear to stick if switching away from an SDL app with Alt-Tab and had to be pressed again. CR: Sam

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• src/joystick/windows/SDL_windowsjoystick_c.h

• /*
    Simple DirectMedia Layer
    Copyright (C) 1997-2014 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"
  
  #include "SDL_events.h"
  #include "../SDL_sysjoystick.h"
  #include "../../core/windows/SDL_windows.h"
  #include "../../core/windows/SDL_directx.h"
  
  #define MAX_INPUTS  256     /* each joystick can have up to 256 inputs */
  
  typedef struct JoyStick_DeviceData
  {
      SDL_JoystickGUID guid;
      char *joystickname;
      Uint8 send_add_event;
      SDL_JoystickID nInstanceID;
      SDL_bool bXInputDevice;
      BYTE SubType;
      Uint8 XInputUserId;
      DIDEVICEINSTANCE dxdevice;
      struct JoyStick_DeviceData *pNext;
  } JoyStick_DeviceData;
  
  extern JoyStick_DeviceData *SYS_Joystick;    /* array to hold joystick ID values */
  
  typedef enum Type
  {
      BUTTON,
      AXIS,
      HAT
  } Type;
  
  typedef struct input_t
  {
      /* DirectInput offset for this input type: */
      DWORD ofs;
  
      /* Button, axis or hat: */
      Type type;
  
      /* SDL input offset: */
      Uint8 num;
  } input_t;
  
  /* The private structure used to keep track of a joystick */
  struct joystick_hwdata
  {
      SDL_JoystickGUID guid;
      SDL_bool removed;
      SDL_bool send_remove_event;
  
  #if SDL_JOYSTICK_DINPUT
      LPDIRECTINPUTDEVICE8 InputDevice;
      DIDEVCAPS Capabilities;
      SDL_bool buffered;
      input_t Inputs[MAX_INPUTS];
      int NumInputs;
      int NumSliders;
  #endif
  
      SDL_bool bXInputDevice; /* SDL_TRUE if this device supports using the xinput API rather than DirectInput */
      SDL_bool bXInputHaptic; /* Supports force feedback via XInput. */
      Uint8 userid; /* XInput userid index for this joystick */
      DWORD dwPacketNumber;
  };
  
  extern void SDL_SYS_AddJoystickDevice(JoyStick_DeviceData *device);
  
  /* vi: set ts=4 sw=4 expandtab: */
  

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