src/joystick/windows/SDL_dxjoystick.c
author Sam Lantinga <slouken@libsdl.org>
Wed, 16 Feb 2011 17:17:21 -0800
changeset 5328 f34a5f9ce9f6
parent 5262 b530ef003506
child 5535 96594ac5fd1a
permissions -rw-r--r--
Fixed bug 1122 (spinlock fails to compile with -march=armv4t)
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/*
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    SDL - Simple DirectMedia Layer
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    Copyright (C) 1997-2011 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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#ifdef SDL_JOYSTICK_DINPUT
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/* DirectInput joystick driver; written by Glenn Maynard, based on Andrei de
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 * A. Formiga's WINMM driver. 
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 *
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 * Hats and sliders are completely untested; the app I'm writing this for mostly
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 * doesn't use them and I don't own any joysticks with them. 
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 *
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 * We don't bother to use event notification here.  It doesn't seem to work
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 * with polled devices, and it's fine to call IDirectInputDevice2_GetDeviceData and
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 * let it return 0 events. */
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#include "SDL_error.h"
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#include "SDL_events.h"
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#include "SDL_joystick.h"
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#include "../SDL_sysjoystick.h"
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#include "../SDL_joystick_c.h"
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#define INITGUID /* Only set here, if set twice will cause mingw32 to break. */
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#include "SDL_dxjoystick_c.h"
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#ifndef DIDFT_OPTIONAL
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#define DIDFT_OPTIONAL		0x80000000
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#endif
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#define INPUT_QSIZE	32      /* Buffer up to 32 input messages */
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#define MAX_JOYSTICKS	8
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#define AXIS_MIN	-32768  /* minimum value for axis coordinate */
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#define AXIS_MAX	32767   /* maximum value for axis coordinate */
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#define JOY_AXIS_THRESHOLD	(((AXIS_MAX)-(AXIS_MIN))/100)   /* 1% motion */
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/* external variables referenced. */
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extern HWND SDL_HelperWindow;
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/* local variables */
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static LPDIRECTINPUT dinput = NULL;
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extern HRESULT(WINAPI * DInputCreate) (HINSTANCE hinst, DWORD dwVersion,
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                                       LPDIRECTINPUT * ppDI,
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                                       LPUNKNOWN punkOuter);
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static DIDEVICEINSTANCE SYS_Joystick[MAX_JOYSTICKS];    /* array to hold joystick ID values */
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static char *SYS_JoystickNames[MAX_JOYSTICKS];
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static int SYS_NumJoysticks;
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static HINSTANCE DInputDLL = NULL;
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/* local prototypes */
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static void SetDIerror(const char *function, HRESULT code);
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static BOOL CALLBACK EnumJoysticksCallback(const DIDEVICEINSTANCE *
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                                           pdidInstance, VOID * pContext);
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static BOOL CALLBACK EnumDevObjectsCallback(LPCDIDEVICEOBJECTINSTANCE dev,
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                                            LPVOID pvRef);
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static Uint8 TranslatePOV(DWORD value);
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static int SDL_PrivateJoystickAxis_Int(SDL_Joystick * joystick, Uint8 axis,
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                                       Sint16 value);
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static int SDL_PrivateJoystickHat_Int(SDL_Joystick * joystick, Uint8 hat,
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                                      Uint8 value);
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static int SDL_PrivateJoystickButton_Int(SDL_Joystick * joystick,
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                                         Uint8 button, Uint8 state);
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/* Taken from Wine - Thanks! */
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DIOBJECTDATAFORMAT dfDIJoystick2[] = {
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  { &GUID_XAxis,DIJOFS_X,DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_YAxis,DIJOFS_Y,DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_ZAxis,DIJOFS_Z,DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_RxAxis,DIJOFS_RX,DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_RyAxis,DIJOFS_RY,DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_RzAxis,DIJOFS_RZ,DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_Slider,DIJOFS_SLIDER(0),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_Slider,DIJOFS_SLIDER(1),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_POV,DIJOFS_POV(0),DIDFT_OPTIONAL|DIDFT_POV|DIDFT_ANYINSTANCE,0},
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  { &GUID_POV,DIJOFS_POV(1),DIDFT_OPTIONAL|DIDFT_POV|DIDFT_ANYINSTANCE,0},
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  { &GUID_POV,DIJOFS_POV(2),DIDFT_OPTIONAL|DIDFT_POV|DIDFT_ANYINSTANCE,0},
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  { &GUID_POV,DIJOFS_POV(3),DIDFT_OPTIONAL|DIDFT_POV|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(0),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(1),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(2),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(3),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(4),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(5),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(6),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(7),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(8),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(9),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(10),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(11),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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   111
  { NULL,DIJOFS_BUTTON(12),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   112
  { NULL,DIJOFS_BUTTON(13),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   113
  { NULL,DIJOFS_BUTTON(14),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   114
  { NULL,DIJOFS_BUTTON(15),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   115
  { NULL,DIJOFS_BUTTON(16),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   116
  { NULL,DIJOFS_BUTTON(17),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   117
  { NULL,DIJOFS_BUTTON(18),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   118
  { NULL,DIJOFS_BUTTON(19),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   119
  { NULL,DIJOFS_BUTTON(20),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   120
  { NULL,DIJOFS_BUTTON(21),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   121
  { NULL,DIJOFS_BUTTON(22),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   122
  { NULL,DIJOFS_BUTTON(23),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   123
  { NULL,DIJOFS_BUTTON(24),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   124
  { NULL,DIJOFS_BUTTON(25),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   125
  { NULL,DIJOFS_BUTTON(26),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   126
  { NULL,DIJOFS_BUTTON(27),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   127
  { NULL,DIJOFS_BUTTON(28),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   128
  { NULL,DIJOFS_BUTTON(29),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   129
  { NULL,DIJOFS_BUTTON(30),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   130
  { NULL,DIJOFS_BUTTON(31),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   131
  { NULL,DIJOFS_BUTTON(32),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   132
  { NULL,DIJOFS_BUTTON(33),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   133
  { NULL,DIJOFS_BUTTON(34),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   134
  { NULL,DIJOFS_BUTTON(35),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   135
  { NULL,DIJOFS_BUTTON(36),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   136
  { NULL,DIJOFS_BUTTON(37),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   137
  { NULL,DIJOFS_BUTTON(38),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   138
  { NULL,DIJOFS_BUTTON(39),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   139
  { NULL,DIJOFS_BUTTON(40),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   140
  { NULL,DIJOFS_BUTTON(41),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   141
  { NULL,DIJOFS_BUTTON(42),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   142
  { NULL,DIJOFS_BUTTON(43),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   143
  { NULL,DIJOFS_BUTTON(44),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   144
  { NULL,DIJOFS_BUTTON(45),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   145
  { NULL,DIJOFS_BUTTON(46),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   146
  { NULL,DIJOFS_BUTTON(47),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   147
  { NULL,DIJOFS_BUTTON(48),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   148
  { NULL,DIJOFS_BUTTON(49),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   149
  { NULL,DIJOFS_BUTTON(50),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   150
  { NULL,DIJOFS_BUTTON(51),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   151
  { NULL,DIJOFS_BUTTON(52),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   152
  { NULL,DIJOFS_BUTTON(53),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   153
  { NULL,DIJOFS_BUTTON(54),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   154
  { NULL,DIJOFS_BUTTON(55),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   155
  { NULL,DIJOFS_BUTTON(56),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   156
  { NULL,DIJOFS_BUTTON(57),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   157
  { NULL,DIJOFS_BUTTON(58),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   158
  { NULL,DIJOFS_BUTTON(59),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   159
  { NULL,DIJOFS_BUTTON(60),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   160
  { NULL,DIJOFS_BUTTON(61),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   161
  { NULL,DIJOFS_BUTTON(62),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   162
  { NULL,DIJOFS_BUTTON(63),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   163
  { NULL,DIJOFS_BUTTON(64),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   164
  { NULL,DIJOFS_BUTTON(65),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   165
  { NULL,DIJOFS_BUTTON(66),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   166
  { NULL,DIJOFS_BUTTON(67),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   167
  { NULL,DIJOFS_BUTTON(68),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   168
  { NULL,DIJOFS_BUTTON(69),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   169
  { NULL,DIJOFS_BUTTON(70),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   170
  { NULL,DIJOFS_BUTTON(71),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   171
  { NULL,DIJOFS_BUTTON(72),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   172
  { NULL,DIJOFS_BUTTON(73),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   173
  { NULL,DIJOFS_BUTTON(74),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   174
  { NULL,DIJOFS_BUTTON(75),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   175
  { NULL,DIJOFS_BUTTON(76),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   176
  { NULL,DIJOFS_BUTTON(77),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   177
  { NULL,DIJOFS_BUTTON(78),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   178
  { NULL,DIJOFS_BUTTON(79),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   179
  { NULL,DIJOFS_BUTTON(80),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   180
  { NULL,DIJOFS_BUTTON(81),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   181
  { NULL,DIJOFS_BUTTON(82),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   182
  { NULL,DIJOFS_BUTTON(83),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   183
  { NULL,DIJOFS_BUTTON(84),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   184
  { NULL,DIJOFS_BUTTON(85),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   185
  { NULL,DIJOFS_BUTTON(86),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   186
  { NULL,DIJOFS_BUTTON(87),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   187
  { NULL,DIJOFS_BUTTON(88),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   188
  { NULL,DIJOFS_BUTTON(89),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   189
  { NULL,DIJOFS_BUTTON(90),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   190
  { NULL,DIJOFS_BUTTON(91),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   191
  { NULL,DIJOFS_BUTTON(92),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   192
  { NULL,DIJOFS_BUTTON(93),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   193
  { NULL,DIJOFS_BUTTON(94),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   194
  { NULL,DIJOFS_BUTTON(95),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   195
  { NULL,DIJOFS_BUTTON(96),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   196
  { NULL,DIJOFS_BUTTON(97),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   197
  { NULL,DIJOFS_BUTTON(98),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   198
  { NULL,DIJOFS_BUTTON(99),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   199
  { NULL,DIJOFS_BUTTON(100),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   200
  { NULL,DIJOFS_BUTTON(101),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   201
  { NULL,DIJOFS_BUTTON(102),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   202
  { NULL,DIJOFS_BUTTON(103),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
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  { NULL,DIJOFS_BUTTON(104),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(105),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(106),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(107),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(108),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(109),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(110),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(111),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(112),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(113),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(114),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(115),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(116),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(117),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(118),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(119),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(120),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(121),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(122),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(123),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(124),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(125),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(126),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { NULL,DIJOFS_BUTTON(127),DIDFT_OPTIONAL|DIDFT_BUTTON|DIDFT_ANYINSTANCE,0},
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  { &GUID_XAxis,FIELD_OFFSET(DIJOYSTATE2,lVX),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_YAxis,FIELD_OFFSET(DIJOYSTATE2,lVY),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_ZAxis,FIELD_OFFSET(DIJOYSTATE2,lVZ),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_RxAxis,FIELD_OFFSET(DIJOYSTATE2,lVRx),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_RyAxis,FIELD_OFFSET(DIJOYSTATE2,lVRy),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_RzAxis,FIELD_OFFSET(DIJOYSTATE2,lVRz),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_Slider,FIELD_OFFSET(DIJOYSTATE2,rglVSlider[0]),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_Slider,FIELD_OFFSET(DIJOYSTATE2,rglVSlider[1]),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_XAxis,FIELD_OFFSET(DIJOYSTATE2,lAX),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_YAxis,FIELD_OFFSET(DIJOYSTATE2,lAY),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_ZAxis,FIELD_OFFSET(DIJOYSTATE2,lAZ),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_RxAxis,FIELD_OFFSET(DIJOYSTATE2,lARx),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_RyAxis,FIELD_OFFSET(DIJOYSTATE2,lARy),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_RzAxis,FIELD_OFFSET(DIJOYSTATE2,lARz),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_Slider,FIELD_OFFSET(DIJOYSTATE2,rglASlider[0]),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_Slider,FIELD_OFFSET(DIJOYSTATE2,rglASlider[1]),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_XAxis,FIELD_OFFSET(DIJOYSTATE2,lFX),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_YAxis,FIELD_OFFSET(DIJOYSTATE2,lFY),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_ZAxis,FIELD_OFFSET(DIJOYSTATE2,lFZ),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_RxAxis,FIELD_OFFSET(DIJOYSTATE2,lFRx),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_RyAxis,FIELD_OFFSET(DIJOYSTATE2,lFRy),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_RzAxis,FIELD_OFFSET(DIJOYSTATE2,lFRz),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_Slider,FIELD_OFFSET(DIJOYSTATE2,rglFSlider[0]),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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  { &GUID_Slider,FIELD_OFFSET(DIJOYSTATE2,rglFSlider[1]),DIDFT_OPTIONAL|DIDFT_AXIS|DIDFT_ANYINSTANCE,0},
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};
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const DIDATAFORMAT c_dfDIJoystick2 = {
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    sizeof(DIDATAFORMAT),
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    sizeof(DIOBJECTDATAFORMAT),
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    DIDF_ABSAXIS,
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    sizeof(DIJOYSTATE2),
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    SDL_arraysize(dfDIJoystick2),
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    dfDIJoystick2
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};
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/* Convert a DirectInput return code to a text message */
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static void
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SetDIerror(const char *function, HRESULT code)
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{
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    /*
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    SDL_SetError("%s() [%s]: %s", function,
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                 DXGetErrorString9A(code), DXGetErrorDescription9A(code));
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     */
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    SDL_SetError("%s() DirectX error %d", function, code);
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}
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/* Function to scan the system for joysticks.
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 * This function should set SDL_numjoysticks to the number of available
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 * joysticks.  Joystick 0 should be the system default joystick.
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 * It should return 0, or -1 on an unrecoverable fatal error.
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 */
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int
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SDL_SYS_JoystickInit(void)
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{
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    HRESULT result;
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    HINSTANCE instance;
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    SYS_NumJoysticks = 0;
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    result = CoInitialize(NULL);
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    if (FAILED(result)) {
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        SetDIerror("CoInitialize", result);
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        return (-1);
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    }
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    result = CoCreateInstance(&CLSID_DirectInput, NULL, CLSCTX_INPROC_SERVER,
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                              &IID_IDirectInput, (LPVOID)&dinput);
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    if (FAILED(result)) {
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        SetDIerror("CoCreateInstance", result);
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        return (-1);
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    }
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    /* Because we used CoCreateInstance, we need to Initialize it, first. */
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    instance = GetModuleHandle(NULL);
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    if (instance == NULL) {
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        SDL_SetError("GetModuleHandle() failed with error code %d.",
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                     GetLastError());
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        return (-1);
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    }
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    result = IDirectInput_Initialize(dinput, instance, DIRECTINPUT_VERSION);
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    if (FAILED(result)) {
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        SetDIerror("IDirectInput::Initialize", result);
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        return (-1);
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    }
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    /* Look for joysticks, wheels, head trackers, gamepads, etc.. */
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    result = IDirectInput_EnumDevices(dinput,
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                                      DIDEVTYPE_JOYSTICK,
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                                      EnumJoysticksCallback,
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                                      NULL, DIEDFL_ATTACHEDONLY);
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   321
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    return SYS_NumJoysticks;
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}
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static BOOL CALLBACK
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EnumJoysticksCallback(const DIDEVICEINSTANCE * pdidInstance, VOID * pContext)
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{
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    SDL_memcpy(&SYS_Joystick[SYS_NumJoysticks], pdidInstance,
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               sizeof(DIDEVICEINSTANCE));
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    SYS_JoystickNames[SYS_NumJoysticks] = WIN_StringToUTF8(pdidInstance->tszProductName);
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    SYS_NumJoysticks++;
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    if (SYS_NumJoysticks >= MAX_JOYSTICKS)
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        return DIENUM_STOP;
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   335
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    return DIENUM_CONTINUE;
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}
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   338
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/* Function to get the device-dependent name of a joystick */
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const char *
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SDL_SYS_JoystickName(int index)
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{
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    return SYS_JoystickNames[index];
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}
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   345
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/* Function to open a joystick for use.
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   347
   The joystick to open is specified by the index field of the joystick.
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   348
   This should fill the nbuttons and naxes fields of the joystick structure.
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   It returns 0, or -1 if there is an error.
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 */
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   351
int
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   352
SDL_SYS_JoystickOpen(SDL_Joystick * joystick)
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{
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    HRESULT result;
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    LPDIRECTINPUTDEVICE device;
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    DIPROPDWORD dipdw;
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   357
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    SDL_memset(&dipdw, 0, sizeof(DIPROPDWORD));
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   359
    dipdw.diph.dwSize = sizeof(DIPROPDWORD);
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   360
    dipdw.diph.dwHeaderSize = sizeof(DIPROPHEADER);
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   361
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   362
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   363
    /* allocate memory for system specific hardware data */
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   364
    joystick->hwdata =
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        (struct joystick_hwdata *) SDL_malloc(sizeof(struct joystick_hwdata));
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   366
    if (joystick->hwdata == NULL) {
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        SDL_OutOfMemory();
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        return (-1);
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   369
    }
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    SDL_memset(joystick->hwdata, 0, sizeof(struct joystick_hwdata));
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    joystick->hwdata->buffered = 1;
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    joystick->hwdata->Capabilities.dwSize = sizeof(DIDEVCAPS);
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   373
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    result =
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        IDirectInput_CreateDevice(dinput,
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                                  &SYS_Joystick[joystick->index].
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                                  guidInstance, &device, NULL);
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    if (FAILED(result)) {
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        SetDIerror("IDirectInput::CreateDevice", result);
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   380
        return (-1);
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   381
    }
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   382
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   383
    /* Now get the IDirectInputDevice2 interface, instead. */
1895
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diff changeset
   384
    result = IDirectInputDevice_QueryInterface(device,
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diff changeset
   385
                                               &IID_IDirectInputDevice2,
3013
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diff changeset
   386
                                               (LPVOID *) & joystick->
8cc00819c8d6 Reverted Bob's indent checkin
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diff changeset
   387
                                               hwdata->InputDevice);
2198
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   388
    /* We are done with this object.  Use the stored one from now on. */
1895
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diff changeset
   389
    IDirectInputDevice_Release(device);
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diff changeset
   390
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diff changeset
   391
    if (FAILED(result)) {
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   392
        SetDIerror("IDirectInputDevice::QueryInterface", result);
1895
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   393
        return (-1);
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   394
    }
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   395
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   396
    /* Aquire shared access. Exclusive access is required for forces,
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   397
     * though. */
1895
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diff changeset
   398
    result =
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8cc00819c8d6 Reverted Bob's indent checkin
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diff changeset
   399
        IDirectInputDevice2_SetCooperativeLevel(joystick->hwdata->
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   400
                                                InputDevice, SDL_HelperWindow,
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diff changeset
   401
                                                DISCL_EXCLUSIVE |
1895
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diff changeset
   402
                                                DISCL_BACKGROUND);
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   403
    if (FAILED(result)) {
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diff changeset
   404
        SetDIerror("IDirectInputDevice2::SetCooperativeLevel", result);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   405
        return (-1);
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parents:
diff changeset
   406
    }
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parents:
diff changeset
   407
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diff changeset
   408
    /* Use the extended data structure: DIJOYSTATE2. */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
diff changeset
   409
    result =
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parents:
diff changeset
   410
        IDirectInputDevice2_SetDataFormat(joystick->hwdata->InputDevice,
2198
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
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diff changeset
   411
                                          &c_dfDIJoystick2);
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diff changeset
   412
    if (FAILED(result)) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
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diff changeset
   413
        SetDIerror("IDirectInputDevice2::SetDataFormat", result);
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diff changeset
   414
        return (-1);
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parents: 1895
diff changeset
   415
    }
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diff changeset
   416
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diff changeset
   417
    /* Get device capabilities */
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diff changeset
   418
    result =
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diff changeset
   419
        IDirectInputDevice2_GetCapabilities(joystick->hwdata->InputDevice,
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   420
                                            &joystick->hwdata->Capabilities);
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diff changeset
   421
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diff changeset
   422
    if (FAILED(result)) {
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diff changeset
   423
        SetDIerror("IDirectInputDevice2::GetCapabilities", result);
1895
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parents:
diff changeset
   424
        return (-1);
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parents:
diff changeset
   425
    }
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parents:
diff changeset
   426
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diff changeset
   427
    /* Force capable? */
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parents: 1895
diff changeset
   428
    if (joystick->hwdata->Capabilities.dwFlags & DIDC_FORCEFEEDBACK) {
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diff changeset
   429
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diff changeset
   430
        result = IDirectInputDevice2_Acquire(joystick->hwdata->InputDevice);
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diff changeset
   431
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diff changeset
   432
        if (FAILED(result)) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
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diff changeset
   433
            SetDIerror("IDirectInputDevice2::Acquire", result);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
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diff changeset
   434
            return (-1);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   435
        }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   436
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   437
        /* reset all accuators. */
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   438
        result =
3013
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   439
            IDirectInputDevice2_SendForceFeedbackCommand(joystick->hwdata->
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   440
                                                         InputDevice,
2198
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   441
                                                         DISFFC_RESET);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   442
4423
7953336267c2 Disable error checks for reset actuators and set autocenter.
Edgar Simo <bobbens@gmail.com>
parents: 3697
diff changeset
   443
        /* Not necessarily supported, ignore if not supported.
2198
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   444
        if (FAILED(result)) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   445
            SetDIerror("IDirectInputDevice2::SendForceFeedbackCommand",
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   446
                       result);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   447
            return (-1);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   448
        }
4423
7953336267c2 Disable error checks for reset actuators and set autocenter.
Edgar Simo <bobbens@gmail.com>
parents: 3697
diff changeset
   449
        */
2198
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   450
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   451
        result = IDirectInputDevice2_Unacquire(joystick->hwdata->InputDevice);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   452
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   453
        if (FAILED(result)) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   454
            SetDIerror("IDirectInputDevice2::Unacquire", result);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   455
            return (-1);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   456
        }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   457
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   458
        /* Turn on auto-centering for a ForceFeedback device (until told
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   459
         * otherwise). */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   460
        dipdw.diph.dwObj = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   461
        dipdw.diph.dwHow = DIPH_DEVICE;
2198
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   462
        dipdw.dwData = DIPROPAUTOCENTER_ON;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   463
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   464
        result =
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   465
            IDirectInputDevice2_SetProperty(joystick->hwdata->InputDevice,
2198
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   466
                                            DIPROP_AUTOCENTER, &dipdw.diph);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   467
4423
7953336267c2 Disable error checks for reset actuators and set autocenter.
Edgar Simo <bobbens@gmail.com>
parents: 3697
diff changeset
   468
        /* Not necessarily supported, ignore if not supported.
2198
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   469
        if (FAILED(result)) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   470
            SetDIerror("IDirectInputDevice2::SetProperty", result);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   471
            return (-1);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   472
        }
4423
7953336267c2 Disable error checks for reset actuators and set autocenter.
Edgar Simo <bobbens@gmail.com>
parents: 3697
diff changeset
   473
        */
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   474
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   475
2198
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   476
    /* What buttons and axes does it have? */
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   477
    IDirectInputDevice2_EnumObjects(joystick->hwdata->InputDevice,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   478
                                    EnumDevObjectsCallback, joystick,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   479
                                    DIDFT_BUTTON | DIDFT_AXIS | DIDFT_POV);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   480
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   481
    dipdw.diph.dwObj = 0;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   482
    dipdw.diph.dwHow = DIPH_DEVICE;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   483
    dipdw.dwData = INPUT_QSIZE;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   484
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   485
    /* Set the buffer size */
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   486
    result =
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   487
        IDirectInputDevice2_SetProperty(joystick->hwdata->InputDevice,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   488
                                        DIPROP_BUFFERSIZE, &dipdw.diph);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   489
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   490
    if (result == DI_POLLEDDEVICE) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   491
        /* This device doesn't support buffering, so we're forced
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   492
         * to use less reliable polling. */
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   493
        joystick->hwdata->buffered = 0;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   494
    } else if (FAILED(result)) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   495
        SetDIerror("IDirectInputDevice2::SetProperty", result);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   496
        return (-1);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   497
    }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   498
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   499
    return (0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   500
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   501
2198
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   502
static BOOL CALLBACK
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   503
EnumDevObjectsCallback(LPCDIDEVICEOBJECTINSTANCE dev, LPVOID pvRef)
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   504
{
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   505
    SDL_Joystick *joystick = (SDL_Joystick *) pvRef;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   506
    HRESULT result;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   507
    input_t *in = &joystick->hwdata->Inputs[joystick->hwdata->NumInputs];
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   508
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   509
    in->ofs = dev->dwOfs;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   510
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   511
    if (dev->dwType & DIDFT_BUTTON) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   512
        in->type = BUTTON;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   513
        in->num = joystick->nbuttons;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   514
        joystick->nbuttons++;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   515
    } else if (dev->dwType & DIDFT_POV) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   516
        in->type = HAT;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   517
        in->num = joystick->nhats;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   518
        joystick->nhats++;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   519
    } else if (dev->dwType & DIDFT_AXIS) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   520
        DIPROPRANGE diprg;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   521
        DIPROPDWORD dilong;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   522
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   523
        in->type = AXIS;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   524
        in->num = joystick->naxes;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   525
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   526
        diprg.diph.dwSize = sizeof(diprg);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   527
        diprg.diph.dwHeaderSize = sizeof(diprg.diph);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   528
        diprg.diph.dwObj = dev->dwOfs;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   529
        diprg.diph.dwHow = DIPH_BYOFFSET;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   530
        diprg.lMin = AXIS_MIN;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   531
        diprg.lMax = AXIS_MAX;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   532
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   533
        result =
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   534
            IDirectInputDevice2_SetProperty(joystick->hwdata->InputDevice,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   535
                                            DIPROP_RANGE, &diprg.diph);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   536
        if (FAILED(result)) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   537
            return DIENUM_CONTINUE;     /* don't use this axis */
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   538
        }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   539
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   540
        /* Set dead zone to 0. */
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   541
        dilong.diph.dwSize = sizeof(dilong);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   542
        dilong.diph.dwHeaderSize = sizeof(dilong.diph);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   543
        dilong.diph.dwObj = dev->dwOfs;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   544
        dilong.diph.dwHow = DIPH_BYOFFSET;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   545
        dilong.dwData = 0;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   546
        result =
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   547
            IDirectInputDevice2_SetProperty(joystick->hwdata->InputDevice,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   548
                                            DIPROP_DEADZONE, &dilong.diph);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   549
        if (FAILED(result)) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   550
            return DIENUM_CONTINUE;     /* don't use this axis */
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   551
        }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   552
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   553
        joystick->naxes++;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   554
    } else {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   555
        /* not supported at this time */
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   556
        return DIENUM_CONTINUE;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   557
    }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   558
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   559
    joystick->hwdata->NumInputs++;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   560
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   561
    if (joystick->hwdata->NumInputs == MAX_INPUTS) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   562
        return DIENUM_STOP;     /* too many */
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   563
    }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   564
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   565
    return DIENUM_CONTINUE;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   566
}
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   567
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   568
/* Function to update the state of a joystick - called as a device poll.
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   569
 * This function shouldn't update the joystick structure directly,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   570
 * but instead should call SDL_PrivateJoystick*() to deliver events
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   571
 * and update joystick device state.
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   572
 */
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   573
void
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   574
SDL_SYS_JoystickUpdate_Polled(SDL_Joystick * joystick)
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   575
{
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   576
    DIJOYSTATE2 state;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   577
    HRESULT result;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   578
    int i;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   579
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   580
    result =
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   581
        IDirectInputDevice2_GetDeviceState(joystick->hwdata->InputDevice,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   582
                                           sizeof(DIJOYSTATE2), &state);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   583
    if (result == DIERR_INPUTLOST || result == DIERR_NOTACQUIRED) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   584
        IDirectInputDevice2_Acquire(joystick->hwdata->InputDevice);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   585
        result =
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   586
            IDirectInputDevice2_GetDeviceState(joystick->hwdata->InputDevice,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   587
                                               sizeof(DIJOYSTATE2), &state);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   588
    }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   589
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   590
    /* Set each known axis, button and POV. */
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   591
    for (i = 0; i < joystick->hwdata->NumInputs; ++i) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   592
        const input_t *in = &joystick->hwdata->Inputs[i];
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   593
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   594
        switch (in->type) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   595
        case AXIS:
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   596
            switch (in->ofs) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   597
            case DIJOFS_X:
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   598
                SDL_PrivateJoystickAxis_Int(joystick, in->num,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   599
                                            (Sint16) state.lX);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   600
                break;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   601
            case DIJOFS_Y:
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   602
                SDL_PrivateJoystickAxis_Int(joystick, in->num,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   603
                                            (Sint16) state.lY);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   604
                break;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   605
            case DIJOFS_Z:
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   606
                SDL_PrivateJoystickAxis_Int(joystick, in->num,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   607
                                            (Sint16) state.lZ);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   608
                break;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   609
            case DIJOFS_RX:
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   610
                SDL_PrivateJoystickAxis_Int(joystick, in->num,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   611
                                            (Sint16) state.lRx);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   612
                break;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   613
            case DIJOFS_RY:
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   614
                SDL_PrivateJoystickAxis_Int(joystick, in->num,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   615
                                            (Sint16) state.lRy);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   616
                break;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   617
            case DIJOFS_RZ:
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   618
                SDL_PrivateJoystickAxis_Int(joystick, in->num,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   619
                                            (Sint16) state.lRz);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   620
                break;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   621
            case DIJOFS_SLIDER(0):
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   622
                SDL_PrivateJoystickAxis_Int(joystick, in->num,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   623
                                            (Sint16) state.rglSlider[0]);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   624
                break;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   625
            case DIJOFS_SLIDER(1):
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   626
                SDL_PrivateJoystickAxis_Int(joystick, in->num,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   627
                                            (Sint16) state.rglSlider[1]);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   628
                break;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   629
            }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   630
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   631
            break;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   632
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   633
        case BUTTON:
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   634
            SDL_PrivateJoystickButton_Int(joystick, in->num,
3013
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   635
                                          (Uint8) (state.
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   636
                                                   rgbButtons[in->ofs -
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   637
                                                              DIJOFS_BUTTON0]
2198
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   638
                                                   ? SDL_PRESSED :
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   639
                                                   SDL_RELEASED));
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   640
            break;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   641
        case HAT:
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   642
            {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   643
                Uint8 pos = TranslatePOV(state.rgdwPOV[in->ofs -
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   644
                                                       DIJOFS_POV(0)]);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   645
                SDL_PrivateJoystickHat_Int(joystick, in->num, pos);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   646
                break;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   647
            }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   648
        }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   649
    }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   650
}
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   651
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   652
void
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   653
SDL_SYS_JoystickUpdate_Buffered(SDL_Joystick * joystick)
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   654
{
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   655
    int i;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   656
    HRESULT result;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   657
    DWORD numevents;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   658
    DIDEVICEOBJECTDATA evtbuf[INPUT_QSIZE];
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   659
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   660
    numevents = INPUT_QSIZE;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   661
    result =
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   662
        IDirectInputDevice2_GetDeviceData(joystick->hwdata->InputDevice,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   663
                                          sizeof(DIDEVICEOBJECTDATA), evtbuf,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   664
                                          &numevents, 0);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   665
    if (result == DIERR_INPUTLOST || result == DIERR_NOTACQUIRED) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   666
        IDirectInputDevice2_Acquire(joystick->hwdata->InputDevice);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   667
        result =
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   668
            IDirectInputDevice2_GetDeviceData(joystick->hwdata->InputDevice,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   669
                                              sizeof(DIDEVICEOBJECTDATA),
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   670
                                              evtbuf, &numevents, 0);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   671
    }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   672
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   673
    /* Handle the events or punt */
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   674
    if (FAILED(result))
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   675
        return;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   676
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   677
    for (i = 0; i < (int) numevents; ++i) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   678
        int j;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   679
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   680
        for (j = 0; j < joystick->hwdata->NumInputs; ++j) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   681
            const input_t *in = &joystick->hwdata->Inputs[j];
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   682
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   683
            if (evtbuf[i].dwOfs != in->ofs)
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   684
                continue;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   685
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   686
            switch (in->type) {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   687
            case AXIS:
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   688
                SDL_PrivateJoystickAxis(joystick, in->num,
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   689
                                        (Sint16) evtbuf[i].dwData);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   690
                break;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   691
            case BUTTON:
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   692
                SDL_PrivateJoystickButton(joystick, in->num,
3013
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   693
                                          (Uint8) (evtbuf[i].
8cc00819c8d6 Reverted Bob's indent checkin
Sam Lantinga <slouken@libsdl.org>
parents: 3011
diff changeset
   694
                                                   dwData ? SDL_PRESSED :
2198
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   695
                                                   SDL_RELEASED));
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   696
                break;
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   697
            case HAT:
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   698
                {
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   699
                    Uint8 pos = TranslatePOV(evtbuf[i].dwData);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   700
                    SDL_PrivateJoystickHat(joystick, in->num, pos);
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   701
                }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   702
            }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   703
        }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   704
    }
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   705
}
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   706
fe19afb86473 Split acinclude.m4 into its component parts for easy updating
Sam Lantinga <slouken@libsdl.org>
parents: 1895
diff changeset
   707
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   708
static Uint8
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   709
TranslatePOV(DWORD value)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   710
{
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   711
    const int HAT_VALS[] = {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   712
        SDL_HAT_UP,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   713
        SDL_HAT_UP | SDL_HAT_RIGHT,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   714
        SDL_HAT_RIGHT,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   715
        SDL_HAT_DOWN | SDL_HAT_RIGHT,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   716
        SDL_HAT_DOWN,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   717
        SDL_HAT_DOWN | SDL_HAT_LEFT,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   718
        SDL_HAT_LEFT,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   719
        SDL_HAT_UP | SDL_HAT_LEFT
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   720
    };
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   721
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   722
    if (LOWORD(value) == 0xFFFF)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   723
        return SDL_HAT_CENTERED;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   724
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   725
    /* Round the value up: */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   726
    value += 4500 / 2;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   727
    value %= 36000;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   728
    value /= 4500;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   729
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   730
    if (value >= 8)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   731
        return SDL_HAT_CENTERED;        /* shouldn't happen */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   732
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   733
    return HAT_VALS[value];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   734
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   735
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   736
/* SDL_PrivateJoystick* doesn't discard duplicate events, so we need to
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   737
 * do it. */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   738
static int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   739
SDL_PrivateJoystickAxis_Int(SDL_Joystick * joystick, Uint8 axis, Sint16 value)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   740
{
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   741
    if (joystick->axes[axis] != value)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   742
        return SDL_PrivateJoystickAxis(joystick, axis, value);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   743
    return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   744
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   745
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   746
static int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   747
SDL_PrivateJoystickHat_Int(SDL_Joystick * joystick, Uint8 hat, Uint8 value)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   748
{
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   749
    if (joystick->hats[hat] != value)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   750
        return SDL_PrivateJoystickHat(joystick, hat, value);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   751
    return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   752
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   753
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   754
static int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   755
SDL_PrivateJoystickButton_Int(SDL_Joystick * joystick, Uint8 button,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   756
                              Uint8 state)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   757
{
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   758
    if (joystick->buttons[button] != state)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   759
        return SDL_PrivateJoystickButton(joystick, button, state);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   760
    return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   761
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   762
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   763
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   764
SDL_SYS_JoystickUpdate(SDL_Joystick * joystick)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   765
{
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   766
    HRESULT result;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   767
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   768
    result = IDirectInputDevice2_Poll(joystick->hwdata->InputDevice);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   769
    if (result == DIERR_INPUTLOST || result == DIERR_NOTACQUIRED) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   770
        IDirectInputDevice2_Acquire(joystick->hwdata->InputDevice);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   771
        IDirectInputDevice2_Poll(joystick->hwdata->InputDevice);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   772
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   773
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   774
    if (joystick->hwdata->buffered)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   775
        SDL_SYS_JoystickUpdate_Buffered(joystick);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   776
    else
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   777
        SDL_SYS_JoystickUpdate_Polled(joystick);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   778
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   779
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   780
/* Function to close a joystick after use */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   781
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   782
SDL_SYS_JoystickClose(SDL_Joystick * joystick)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   783
{
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   784
    IDirectInputDevice2_Unacquire(joystick->hwdata->InputDevice);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   785
    IDirectInputDevice2_Release(joystick->hwdata->InputDevice);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   786
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   787
    if (joystick->hwdata != NULL) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   788
        /* free system specific hardware data */
2713
0906692aa6a4 Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents: 2198
diff changeset
   789
        SDL_free(joystick->hwdata);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   790
    }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   791
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   792
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   793
/* Function to perform any system-specific joystick related cleanup */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   794
void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   795
SDL_SYS_JoystickQuit(void)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   796
{
5090
327f181542f1 Include windows.h in a single point in the source, so we can be consistent about the definition of UNICODE and have core utility functions for Windows that all modules can share.
Sam Lantinga <slouken@libsdl.org>
parents: 5062
diff changeset
   797
    int i;
327f181542f1 Include windows.h in a single point in the source, so we can be consistent about the definition of UNICODE and have core utility functions for Windows that all modules can share.
Sam Lantinga <slouken@libsdl.org>
parents: 5062
diff changeset
   798
327f181542f1 Include windows.h in a single point in the source, so we can be consistent about the definition of UNICODE and have core utility functions for Windows that all modules can share.
Sam Lantinga <slouken@libsdl.org>
parents: 5062
diff changeset
   799
    for (i = 0; i < SDL_arraysize(SYS_JoystickNames); ++i) {
327f181542f1 Include windows.h in a single point in the source, so we can be consistent about the definition of UNICODE and have core utility functions for Windows that all modules can share.
Sam Lantinga <slouken@libsdl.org>
parents: 5062
diff changeset
   800
        if (SYS_JoystickNames[i]) {
327f181542f1 Include windows.h in a single point in the source, so we can be consistent about the definition of UNICODE and have core utility functions for Windows that all modules can share.
Sam Lantinga <slouken@libsdl.org>
parents: 5062
diff changeset
   801
            SDL_free(SYS_JoystickNames[i]);
327f181542f1 Include windows.h in a single point in the source, so we can be consistent about the definition of UNICODE and have core utility functions for Windows that all modules can share.
Sam Lantinga <slouken@libsdl.org>
parents: 5062
diff changeset
   802
            SYS_JoystickNames[i] = NULL;
327f181542f1 Include windows.h in a single point in the source, so we can be consistent about the definition of UNICODE and have core utility functions for Windows that all modules can share.
Sam Lantinga <slouken@libsdl.org>
parents: 5062
diff changeset
   803
        }
327f181542f1 Include windows.h in a single point in the source, so we can be consistent about the definition of UNICODE and have core utility functions for Windows that all modules can share.
Sam Lantinga <slouken@libsdl.org>
parents: 5062
diff changeset
   804
    }
327f181542f1 Include windows.h in a single point in the source, so we can be consistent about the definition of UNICODE and have core utility functions for Windows that all modules can share.
Sam Lantinga <slouken@libsdl.org>
parents: 5062
diff changeset
   805
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   806
    IDirectInput_Release(dinput);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   807
    dinput = NULL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   808
}
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   809
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   810
#endif /* SDL_JOYSTICK_DINPUT */
3575
239ae83fc2f6 Nuffin'
Sam Lantinga <slouken@libsdl.org>
parents: 3013
diff changeset
   811
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
   812
/* vi: set ts=4 sw=4 expandtab: */