git.oblomov.eu Git - wine/blob - dlls/dinput/keyboard.c

   1 /*              DirectInput Keyboard device
   2  *
   3  * Copyright 1998 Marcus Meissner
   4  * Copyright 1998,1999 Lionel Ulmer
   5  * Copyright 2000-2001 TransGaming Technologies Inc.
   6  * Copyright 2005 Raphael Junqueira
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include "config.h"
  24 #include "wine/port.h"
  25
  26 #include <stdarg.h>
  27 #include <string.h>
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "winuser.h"
  31 #include "winerror.h"
  32 #include "dinput.h"
  33
  34 #include "dinput_private.h"
  35 #include "device_private.h"
  36 #include "wine/debug.h"
  37 #include "wine/unicode.h"
  38
  39 WINE_DEFAULT_DEBUG_CHANNEL(dinput);
  40
  41 #define WINE_DINPUT_KEYBOARD_MAX_KEYS 256
  42
  43 static const IDirectInputDevice8AVtbl SysKeyboardAvt;
  44 static const IDirectInputDevice8WVtbl SysKeyboardWvt;
  45
  46 typedef struct SysKeyboardImpl SysKeyboardImpl;
  47 struct SysKeyboardImpl
  48 {
  49     struct IDirectInputDevice2AImpl base;
  50     BYTE DInputKeyState[WINE_DINPUT_KEYBOARD_MAX_KEYS];
  51 };
  52
  53 static BYTE map_dik_code(DWORD scanCode, DWORD vkCode)
  54 {
  55     static const BYTE asciiCodes[] =
  56      {/*32*/  DIK_SPACE,0,0,0,0,0,0,DIK_APOSTROPHE, \
  57       /*40*/  0,0,0,0,DIK_COMMA,DIK_MINUS,DIK_PERIOD,DIK_SLASH, \
  58       /*48*/  DIK_0,DIK_1,DIK_2,DIK_3,DIK_4,DIK_5,DIK_6,DIK_7, \
  59       /*56*/  DIK_8,DIK_9,DIK_COLON,DIK_SEMICOLON,0,DIK_EQUALS,0,0, \
  60       /*64*/  DIK_AT,DIK_A,DIK_B,DIK_C,DIK_D,DIK_E,DIK_F,DIK_G, \
  61       /*72*/  DIK_H,DIK_I,DIK_J,DIK_K,DIK_L,DIK_M,DIK_N,DIK_O, \
  62       /*80*/  DIK_P,DIK_Q,DIK_R,DIK_S,DIK_T,DIK_U,DIK_V,DIK_W, \
  63       /*88*/  DIK_X,DIK_Y,DIK_Z,DIK_LBRACKET,0,DIK_RBRACKET,DIK_CIRCUMFLEX,DIK_UNDERLINE}      /*95*/ ;
  64
  65     BYTE out_code = 0;
  66     WCHAR c = MapVirtualKeyW(vkCode,MAPVK_VK_TO_CHAR);
  67
  68     if (c > 31 && c < 96)
  69         out_code = asciiCodes[c - 32];
  70
  71     if (out_code == 0)
  72         out_code = scanCode;
  73
  74     return out_code;
  75 }
  76
  77 static void KeyboardCallback( LPDIRECTINPUTDEVICE8A iface, WPARAM wparam, LPARAM lparam )
  78 {
  79     SysKeyboardImpl *This = (SysKeyboardImpl *)iface;
  80     int dik_code;
  81     KBDLLHOOKSTRUCT *hook = (KBDLLHOOKSTRUCT *)lparam;
  82     BYTE new_diks;
  83
  84     if (wparam != WM_KEYDOWN && wparam != WM_KEYUP &&
  85         wparam != WM_SYSKEYDOWN && wparam != WM_SYSKEYUP)
  86         return;
  87
  88     TRACE("(%p) %ld,%ld\n", iface, wparam, lparam);
  89
  90     dik_code = map_dik_code(hook->scanCode & 0xff,hook->vkCode);
  91     /* R-Shift is special - it is an extended key with separate scan code */
  92     if (hook->flags & LLKHF_EXTENDED && dik_code != 0x36)
  93         dik_code |= 0x80;
  94
  95     new_diks = hook->flags & LLKHF_UP ? 0 : 0x80;
  96
  97     /* returns now if key event already known */
  98     if (new_diks == This->DInputKeyState[dik_code])
  99         return;
 100
 101     This->DInputKeyState[dik_code] = new_diks;
 102     TRACE(" setting %02X to %02X\n", dik_code, This->DInputKeyState[dik_code]);
 103
 104     dik_code = id_to_offset(&This->base.data_format, DIDFT_MAKEINSTANCE(dik_code) | DIDFT_PSHBUTTON);
 105     EnterCriticalSection(&This->base.crit);
 106     queue_event((LPDIRECTINPUTDEVICE8A)This, dik_code, new_diks, hook->time, This->base.dinput->evsequence++);
 107     LeaveCriticalSection(&This->base.crit);
 108 }
 109
 110 const GUID DInput_Wine_Keyboard_GUID = { /* 0ab8648a-7735-11d2-8c73-71df54a96441 */
 111     0x0ab8648a, 0x7735, 0x11d2, {0x8c, 0x73, 0x71, 0xdf, 0x54, 0xa9, 0x64, 0x41}
 112 };
 113
 114 static void fill_keyboard_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD version) {
 115     DWORD dwSize;
 116     DIDEVICEINSTANCEA ddi;
 117
 118     dwSize = lpddi->dwSize;
 119
 120     TRACE("%d %p\n", dwSize, lpddi);
 121
 122     memset(lpddi, 0, dwSize);
 123     memset(&ddi, 0, sizeof(ddi));
 124
 125     ddi.dwSize = dwSize;
 126     ddi.guidInstance = GUID_SysKeyboard;/* DInput's GUID */
 127     ddi.guidProduct = DInput_Wine_Keyboard_GUID; /* Vendor's GUID */
 128     if (version >= 0x0800)
 129         ddi.dwDevType = DI8DEVTYPE_KEYBOARD | (DI8DEVTYPEKEYBOARD_UNKNOWN << 8);
 130     else
 131         ddi.dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_UNKNOWN << 8);
 132     strcpy(ddi.tszInstanceName, "Keyboard");
 133     strcpy(ddi.tszProductName, "Wine Keyboard");
 134
 135     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 136 }
 137
 138 static void fill_keyboard_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, DWORD version) {
 139     DWORD dwSize;
 140     DIDEVICEINSTANCEW ddi;
 141
 142     dwSize = lpddi->dwSize;
 143
 144     TRACE("%d %p\n", dwSize, lpddi);
 145
 146     memset(lpddi, 0, dwSize);
 147     memset(&ddi, 0, sizeof(ddi));
 148
 149     ddi.dwSize = dwSize;
 150     ddi.guidInstance = GUID_SysKeyboard;/* DInput's GUID */
 151     ddi.guidProduct = DInput_Wine_Keyboard_GUID; /* Vendor's GUID */
 152     if (version >= 0x0800)
 153         ddi.dwDevType = DI8DEVTYPE_KEYBOARD | (DI8DEVTYPEKEYBOARD_UNKNOWN << 8);
 154     else
 155         ddi.dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_UNKNOWN << 8);
 156     MultiByteToWideChar(CP_ACP, 0, "Keyboard", -1, ddi.tszInstanceName, MAX_PATH);
 157     MultiByteToWideChar(CP_ACP, 0, "Wine Keyboard", -1, ddi.tszProductName, MAX_PATH);
 158
 159     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 160 }
 161
 162 static BOOL keyboarddev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
 163 {
 164   if (id != 0)
 165     return FALSE;
 166
 167   if ((dwDevType == 0) ||
 168       ((dwDevType == DIDEVTYPE_KEYBOARD) && (version < 0x0800)) ||
 169       (((dwDevType == DI8DEVCLASS_KEYBOARD) || (dwDevType == DI8DEVTYPE_KEYBOARD)) && (version >= 0x0800))) {
 170     TRACE("Enumerating the Keyboard device\n");
 171
 172     fill_keyboard_dideviceinstanceA(lpddi, version);
 173
 174     return TRUE;
 175   }
 176
 177   return FALSE;
 178 }
 179
 180 static BOOL keyboarddev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
 181 {
 182   if (id != 0)
 183     return FALSE;
 184
 185   if ((dwDevType == 0) ||
 186       ((dwDevType == DIDEVTYPE_KEYBOARD) && (version < 0x0800)) ||
 187       (((dwDevType == DI8DEVCLASS_KEYBOARD) || (dwDevType == DI8DEVTYPE_KEYBOARD)) && (version >= 0x0800))) {
 188     TRACE("Enumerating the Keyboard device\n");
 189
 190     fill_keyboard_dideviceinstanceW(lpddi, version);
 191
 192     return TRUE;
 193   }
 194
 195   return FALSE;
 196 }
 197
 198 static SysKeyboardImpl *alloc_device(REFGUID rguid, const void *kvt, IDirectInputImpl *dinput)
 199 {
 200     SysKeyboardImpl* newDevice;
 201     LPDIDATAFORMAT df = NULL;
 202     int i, idx = 0;
 203
 204     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysKeyboardImpl));
 205     newDevice->base.lpVtbl = kvt;
 206     newDevice->base.ref = 1;
 207     memcpy(&newDevice->base.guid, rguid, sizeof(*rguid));
 208     newDevice->base.dinput = dinput;
 209     newDevice->base.event_proc = KeyboardCallback;
 210     InitializeCriticalSection(&newDevice->base.crit);
 211     newDevice->base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": SysKeyboardImpl*->base.crit");
 212
 213     /* Create copy of default data format */
 214     if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIKeyboard.dwSize))) goto failed;
 215     memcpy(df, &c_dfDIKeyboard, c_dfDIKeyboard.dwSize);
 216     if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, df->dwNumObjs * df->dwObjSize))) goto failed;
 217
 218     for (i = 0; i < df->dwNumObjs; i++)
 219     {
 220         char buf[MAX_PATH];
 221
 222         if (!GetKeyNameTextA(((i & 0x7f) << 16) | ((i & 0x80) << 17), buf, sizeof(buf)))
 223             continue;
 224
 225         memcpy(&df->rgodf[idx], &c_dfDIKeyboard.rgodf[i], df->dwObjSize);
 226         df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_PSHBUTTON;
 227     }
 228     df->dwNumObjs = idx;
 229
 230     newDevice->base.data_format.wine_df = df;
 231     IDirectInput_AddRef((LPDIRECTINPUTDEVICE8A)newDevice->base.dinput);
 232     return newDevice;
 233
 234 failed:
 235     if (df) HeapFree(GetProcessHeap(), 0, df->rgodf);
 236     HeapFree(GetProcessHeap(), 0, df);
 237     HeapFree(GetProcessHeap(), 0, newDevice);
 238     return NULL;
 239 }
 240
 241
 242 static HRESULT keyboarddev_create_deviceA(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEA* pdev)
 243 {
 244   if ((IsEqualGUID(&GUID_SysKeyboard,rguid)) ||          /* Generic Keyboard */
 245       (IsEqualGUID(&DInput_Wine_Keyboard_GUID,rguid))) { /* Wine Keyboard */
 246     if ((riid == NULL) ||
 247         IsEqualGUID(&IID_IDirectInputDeviceA,riid) ||
 248         IsEqualGUID(&IID_IDirectInputDevice2A,riid) ||
 249         IsEqualGUID(&IID_IDirectInputDevice7A,riid) ||
 250         IsEqualGUID(&IID_IDirectInputDevice8A,riid)) {
 251       *pdev = (IDirectInputDeviceA*) alloc_device(rguid, &SysKeyboardAvt, dinput);
 252       TRACE("Creating a Keyboard device (%p)\n", *pdev);
 253       if (!*pdev) return DIERR_OUTOFMEMORY;
 254       return DI_OK;
 255     } else
 256       return DIERR_NOINTERFACE;
 257   }
 258   return DIERR_DEVICENOTREG;
 259 }
 260
 261 static HRESULT keyboarddev_create_deviceW(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEW* pdev)
 262 {
 263   if ((IsEqualGUID(&GUID_SysKeyboard,rguid)) ||          /* Generic Keyboard */
 264       (IsEqualGUID(&DInput_Wine_Keyboard_GUID,rguid))) { /* Wine Keyboard */
 265     if ((riid == NULL) ||
 266         IsEqualGUID(&IID_IDirectInputDeviceW,riid) ||
 267         IsEqualGUID(&IID_IDirectInputDevice2W,riid) ||
 268         IsEqualGUID(&IID_IDirectInputDevice7W,riid) ||
 269         IsEqualGUID(&IID_IDirectInputDevice8W,riid)) {
 270       *pdev = (IDirectInputDeviceW*) alloc_device(rguid, &SysKeyboardWvt, dinput);
 271       TRACE("Creating a Keyboard device (%p)\n", *pdev);
 272       if (!*pdev) return DIERR_OUTOFMEMORY;
 273       return DI_OK;
 274     } else
 275       return DIERR_NOINTERFACE;
 276   }
 277   return DIERR_DEVICENOTREG;
 278 }
 279
 280 const struct dinput_device keyboard_device = {
 281   "Wine keyboard driver",
 282   keyboarddev_enum_deviceA,
 283   keyboarddev_enum_deviceW,
 284   keyboarddev_create_deviceA,
 285   keyboarddev_create_deviceW
 286 };
 287
 288 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceState(
 289         LPDIRECTINPUTDEVICE8A iface,DWORD len,LPVOID ptr
 290 )
 291 {
 292     SysKeyboardImpl *This = (SysKeyboardImpl *)iface;
 293     TRACE("(%p)->(%d,%p)\n", This, len, ptr);
 294
 295     if (!This->base.acquired) return DIERR_NOTACQUIRED;
 296
 297     if (len != This->base.data_format.user_df->dwDataSize )
 298         return DIERR_INVALIDPARAM;
 299
 300     EnterCriticalSection(&This->base.crit);
 301
 302     if (TRACE_ON(dinput)) {
 303         int i;
 304         for (i = 0; i < WINE_DINPUT_KEYBOARD_MAX_KEYS; i++) {
 305             if (This->DInputKeyState[i] != 0x00)
 306                 TRACE(" - %02X: %02x\n", i, This->DInputKeyState[i]);
 307         }
 308     }
 309
 310     fill_DataFormat(ptr, len, This->DInputKeyState, &This->base.data_format);
 311     LeaveCriticalSection(&This->base.crit);
 312
 313     return DI_OK;
 314 }
 315
 316 /******************************************************************************
 317   *     GetCapabilities : get the device capabilities
 318   */
 319 static HRESULT WINAPI SysKeyboardAImpl_GetCapabilities(
 320         LPDIRECTINPUTDEVICE8A iface,
 321         LPDIDEVCAPS lpDIDevCaps)
 322 {
 323     SysKeyboardImpl *This = (SysKeyboardImpl *)iface;
 324     DIDEVCAPS devcaps;
 325
 326     TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
 327
 328     if ((lpDIDevCaps->dwSize != sizeof(DIDEVCAPS)) && (lpDIDevCaps->dwSize != sizeof(DIDEVCAPS_DX3))) {
 329         WARN("invalid parameter\n");
 330         return DIERR_INVALIDPARAM;
 331     }
 332
 333     devcaps.dwSize = lpDIDevCaps->dwSize;
 334     devcaps.dwFlags = DIDC_ATTACHED;
 335     if (This->base.dinput->dwVersion >= 0x0800)
 336         devcaps.dwDevType = DI8DEVTYPE_KEYBOARD | (DI8DEVTYPEKEYBOARD_UNKNOWN << 8);
 337     else
 338         devcaps.dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_UNKNOWN << 8);
 339     devcaps.dwAxes = 0;
 340     devcaps.dwButtons = This->base.data_format.wine_df->dwNumObjs;
 341     devcaps.dwPOVs = 0;
 342     devcaps.dwFFSamplePeriod = 0;
 343     devcaps.dwFFMinTimeResolution = 0;
 344     devcaps.dwFirmwareRevision = 100;
 345     devcaps.dwHardwareRevision = 100;
 346     devcaps.dwFFDriverVersion = 0;
 347
 348     memcpy(lpDIDevCaps, &devcaps, lpDIDevCaps->dwSize);
 349
 350     return DI_OK;
 351 }
 352
 353 /******************************************************************************
 354   *     GetObjectInfo : get information about a device object such as a button
 355   *                     or axis
 356   */
 357 static HRESULT WINAPI
 358 SysKeyboardAImpl_GetObjectInfo(
 359         LPDIRECTINPUTDEVICE8A iface,
 360         LPDIDEVICEOBJECTINSTANCEA pdidoi,
 361         DWORD dwObj,
 362         DWORD dwHow)
 363 {
 364     HRESULT res;
 365
 366     res = IDirectInputDevice2AImpl_GetObjectInfo(iface, pdidoi, dwObj, dwHow);
 367     if (res != DI_OK) return res;
 368
 369     if (!GetKeyNameTextA((DIDFT_GETINSTANCE(pdidoi->dwType) & 0x80) << 17 |
 370                          (DIDFT_GETINSTANCE(pdidoi->dwType) & 0x7f) << 16,
 371                          pdidoi->tszName, sizeof(pdidoi->tszName)))
 372         return DIERR_OBJECTNOTFOUND;
 373
 374     _dump_OBJECTINSTANCEA(pdidoi);
 375     return res;
 376 }
 377
 378 static HRESULT WINAPI SysKeyboardWImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8W iface,
 379                                                      LPDIDEVICEOBJECTINSTANCEW pdidoi,
 380                                                      DWORD dwObj,
 381                                                      DWORD dwHow)
 382 {
 383     HRESULT res;
 384
 385     res = IDirectInputDevice2WImpl_GetObjectInfo(iface, pdidoi, dwObj, dwHow);
 386     if (res != DI_OK) return res;
 387
 388     if (!GetKeyNameTextW((DIDFT_GETINSTANCE(pdidoi->dwType) & 0x80) << 17 |
 389                          (DIDFT_GETINSTANCE(pdidoi->dwType) & 0x7f) << 16,
 390                          pdidoi->tszName,
 391                          sizeof(pdidoi->tszName)/sizeof(pdidoi->tszName[0])))
 392         return DIERR_OBJECTNOTFOUND;
 393
 394     _dump_OBJECTINSTANCEW(pdidoi);
 395     return res;
 396 }
 397
 398 /******************************************************************************
 399   *     GetDeviceInfo : get information about a device's identity
 400   */
 401 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceInfo(
 402         LPDIRECTINPUTDEVICE8A iface,
 403         LPDIDEVICEINSTANCEA pdidi)
 404 {
 405     SysKeyboardImpl *This = (SysKeyboardImpl *)iface;
 406     TRACE("(this=%p,%p)\n", This, pdidi);
 407
 408     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEA)) {
 409         WARN(" dinput3 not supported yet...\n");
 410         return DI_OK;
 411     }
 412
 413     fill_keyboard_dideviceinstanceA(pdidi, This->base.dinput->dwVersion);
 414
 415     return DI_OK;
 416 }
 417
 418 static HRESULT WINAPI SysKeyboardWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface, LPDIDEVICEINSTANCEW pdidi)
 419 {
 420     SysKeyboardImpl *This = (SysKeyboardImpl *)iface;
 421     TRACE("(this=%p,%p)\n", This, pdidi);
 422
 423     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEW)) {
 424         WARN(" dinput3 not supported yet...\n");
 425         return DI_OK;
 426     }
 427
 428     fill_keyboard_dideviceinstanceW(pdidi, This->base.dinput->dwVersion);
 429
 430     return DI_OK;
 431 }
 432
 433 static const IDirectInputDevice8AVtbl SysKeyboardAvt =
 434 {
 435         IDirectInputDevice2AImpl_QueryInterface,
 436         IDirectInputDevice2AImpl_AddRef,
 437         IDirectInputDevice2AImpl_Release,
 438         SysKeyboardAImpl_GetCapabilities,
 439         IDirectInputDevice2AImpl_EnumObjects,
 440         IDirectInputDevice2AImpl_GetProperty,
 441         IDirectInputDevice2AImpl_SetProperty,
 442         IDirectInputDevice2AImpl_Acquire,
 443         IDirectInputDevice2AImpl_Unacquire,
 444         SysKeyboardAImpl_GetDeviceState,
 445         IDirectInputDevice2AImpl_GetDeviceData,
 446         IDirectInputDevice2AImpl_SetDataFormat,
 447         IDirectInputDevice2AImpl_SetEventNotification,
 448         IDirectInputDevice2AImpl_SetCooperativeLevel,
 449         SysKeyboardAImpl_GetObjectInfo,
 450         SysKeyboardAImpl_GetDeviceInfo,
 451         IDirectInputDevice2AImpl_RunControlPanel,
 452         IDirectInputDevice2AImpl_Initialize,
 453         IDirectInputDevice2AImpl_CreateEffect,
 454         IDirectInputDevice2AImpl_EnumEffects,
 455         IDirectInputDevice2AImpl_GetEffectInfo,
 456         IDirectInputDevice2AImpl_GetForceFeedbackState,
 457         IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 458         IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 459         IDirectInputDevice2AImpl_Escape,
 460         IDirectInputDevice2AImpl_Poll,
 461         IDirectInputDevice2AImpl_SendDeviceData,
 462         IDirectInputDevice7AImpl_EnumEffectsInFile,
 463         IDirectInputDevice7AImpl_WriteEffectToFile,
 464         IDirectInputDevice8AImpl_BuildActionMap,
 465         IDirectInputDevice8AImpl_SetActionMap,
 466         IDirectInputDevice8AImpl_GetImageInfo
 467 };
 468
 469 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
 470 # define XCAST(fun)     (typeof(SysKeyboardWvt.fun))
 471 #else
 472 # define XCAST(fun)     (void*)
 473 #endif
 474
 475 static const IDirectInputDevice8WVtbl SysKeyboardWvt =
 476 {
 477         IDirectInputDevice2WImpl_QueryInterface,
 478         XCAST(AddRef)IDirectInputDevice2AImpl_AddRef,
 479         XCAST(Release)IDirectInputDevice2AImpl_Release,
 480         XCAST(GetCapabilities)SysKeyboardAImpl_GetCapabilities,
 481         IDirectInputDevice2WImpl_EnumObjects,
 482         XCAST(GetProperty)IDirectInputDevice2AImpl_GetProperty,
 483         XCAST(SetProperty)IDirectInputDevice2AImpl_SetProperty,
 484         XCAST(Acquire)IDirectInputDevice2AImpl_Acquire,
 485         XCAST(Unacquire)IDirectInputDevice2AImpl_Unacquire,
 486         XCAST(GetDeviceState)SysKeyboardAImpl_GetDeviceState,
 487         XCAST(GetDeviceData)IDirectInputDevice2AImpl_GetDeviceData,
 488         XCAST(SetDataFormat)IDirectInputDevice2AImpl_SetDataFormat,
 489         XCAST(SetEventNotification)IDirectInputDevice2AImpl_SetEventNotification,
 490         XCAST(SetCooperativeLevel)IDirectInputDevice2AImpl_SetCooperativeLevel,
 491         SysKeyboardWImpl_GetObjectInfo,
 492         SysKeyboardWImpl_GetDeviceInfo,
 493         XCAST(RunControlPanel)IDirectInputDevice2AImpl_RunControlPanel,
 494         XCAST(Initialize)IDirectInputDevice2AImpl_Initialize,
 495         XCAST(CreateEffect)IDirectInputDevice2AImpl_CreateEffect,
 496         IDirectInputDevice2WImpl_EnumEffects,
 497         IDirectInputDevice2WImpl_GetEffectInfo,
 498         XCAST(GetForceFeedbackState)IDirectInputDevice2AImpl_GetForceFeedbackState,
 499         XCAST(SendForceFeedbackCommand)IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 500         XCAST(EnumCreatedEffectObjects)IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 501         XCAST(Escape)IDirectInputDevice2AImpl_Escape,
 502         XCAST(Poll)IDirectInputDevice2AImpl_Poll,
 503         XCAST(SendDeviceData)IDirectInputDevice2AImpl_SendDeviceData,
 504         IDirectInputDevice7WImpl_EnumEffectsInFile,
 505         IDirectInputDevice7WImpl_WriteEffectToFile,
 506         IDirectInputDevice8WImpl_BuildActionMap,
 507         IDirectInputDevice8WImpl_SetActionMap,
 508         IDirectInputDevice8WImpl_GetImageInfo
 509 };
 510 #undef XCAST