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
  51     IDirectInputImpl*           dinput;
  52 };
  53
  54 static SysKeyboardImpl* current_lock = NULL;
  55 /* Today's acquired device
  56  * FIXME: currently this can be only one.
  57  * Maybe this should be a linked list or st.
  58  * I don't know what the rules are for multiple acquired keyboards,
  59  * but 'DI_LOSTFOCUS' and 'DI_UNACQUIRED' exist for a reason.
  60 */
  61
  62 static BYTE DInputKeyState[WINE_DINPUT_KEYBOARD_MAX_KEYS]; /* array for 'GetDeviceState' */
  63
  64 static LRESULT CALLBACK KeyboardCallback( int code, WPARAM wparam, LPARAM lparam )
  65 {
  66     SysKeyboardImpl *This = (SysKeyboardImpl *)current_lock;
  67     int dik_code;
  68     KBDLLHOOKSTRUCT *hook = (KBDLLHOOKSTRUCT *)lparam;
  69     BYTE new_diks;
  70
  71     TRACE("(%d,%d,%ld)\n", code, wparam, lparam);
  72
  73     /* returns now if not HC_ACTION */
  74     if (code != HC_ACTION) return CallNextHookEx(0, code, wparam, lparam);
  75
  76     dik_code = hook->scanCode & 0xff;
  77     if (hook->flags & LLKHF_EXTENDED) dik_code |= 0x80;
  78
  79     new_diks = hook->flags & LLKHF_UP ? 0 : 0x80;
  80
  81     /* returns now if key event already known */
  82     if (new_diks == DInputKeyState[dik_code])
  83         return CallNextHookEx(0, code, wparam, lparam);
  84
  85     DInputKeyState[dik_code] = new_diks;
  86     TRACE(" setting %02X to %02X\n", dik_code, DInputKeyState[dik_code]);
  87
  88     dik_code = id_to_offset(&This->base.data_format, DIDFT_MAKEINSTANCE(dik_code) | DIDFT_PSHBUTTON);
  89     EnterCriticalSection(&This->base.crit);
  90     queue_event((LPDIRECTINPUTDEVICE8A)This, dik_code, new_diks, hook->time, This->dinput->evsequence++);
  91     LeaveCriticalSection(&This->base.crit);
  92
  93     return CallNextHookEx(0, code, wparam, lparam);
  94 }
  95
  96 static const GUID DInput_Wine_Keyboard_GUID = { /* 0ab8648a-7735-11d2-8c73-71df54a96441 */
  97   0x0ab8648a,
  98   0x7735,
  99   0x11d2,
 100   {0x8c, 0x73, 0x71, 0xdf, 0x54, 0xa9, 0x64, 0x41}
 101 };
 102
 103 static void fill_keyboard_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD version) {
 104     DWORD dwSize;
 105     DIDEVICEINSTANCEA ddi;
 106
 107     dwSize = lpddi->dwSize;
 108
 109     TRACE("%d %p\n", dwSize, lpddi);
 110
 111     memset(lpddi, 0, dwSize);
 112     memset(&ddi, 0, sizeof(ddi));
 113
 114     ddi.dwSize = dwSize;
 115     ddi.guidInstance = GUID_SysKeyboard;/* DInput's GUID */
 116     ddi.guidProduct = DInput_Wine_Keyboard_GUID; /* Vendor's GUID */
 117     if (version >= 0x0800)
 118         ddi.dwDevType = DI8DEVTYPE_KEYBOARD | (DI8DEVTYPEKEYBOARD_UNKNOWN << 8);
 119     else
 120         ddi.dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_UNKNOWN << 8);
 121     strcpy(ddi.tszInstanceName, "Keyboard");
 122     strcpy(ddi.tszProductName, "Wine Keyboard");
 123
 124     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 125 }
 126
 127 static void fill_keyboard_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, DWORD version) {
 128     DWORD dwSize;
 129     DIDEVICEINSTANCEW ddi;
 130
 131     dwSize = lpddi->dwSize;
 132
 133     TRACE("%d %p\n", dwSize, lpddi);
 134
 135     memset(lpddi, 0, dwSize);
 136     memset(&ddi, 0, sizeof(ddi));
 137
 138     ddi.dwSize = dwSize;
 139     ddi.guidInstance = GUID_SysKeyboard;/* DInput's GUID */
 140     ddi.guidProduct = DInput_Wine_Keyboard_GUID; /* Vendor's GUID */
 141     if (version >= 0x0800)
 142         ddi.dwDevType = DI8DEVTYPE_KEYBOARD | (DI8DEVTYPEKEYBOARD_UNKNOWN << 8);
 143     else
 144         ddi.dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_UNKNOWN << 8);
 145     MultiByteToWideChar(CP_ACP, 0, "Keyboard", -1, ddi.tszInstanceName, MAX_PATH);
 146     MultiByteToWideChar(CP_ACP, 0, "Wine Keyboard", -1, ddi.tszProductName, MAX_PATH);
 147
 148     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 149 }
 150
 151 static BOOL keyboarddev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
 152 {
 153   if (id != 0)
 154     return FALSE;
 155
 156   if ((dwDevType == 0) ||
 157       ((dwDevType == DIDEVTYPE_KEYBOARD) && (version < 0x0800)) ||
 158       (((dwDevType == DI8DEVCLASS_KEYBOARD) || (dwDevType == DI8DEVTYPE_KEYBOARD)) && (version >= 0x0800))) {
 159     TRACE("Enumerating the Keyboard device\n");
 160
 161     fill_keyboard_dideviceinstanceA(lpddi, version);
 162
 163     return TRUE;
 164   }
 165
 166   return FALSE;
 167 }
 168
 169 static BOOL keyboarddev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
 170 {
 171   if (id != 0)
 172     return FALSE;
 173
 174   if ((dwDevType == 0) ||
 175       ((dwDevType == DIDEVTYPE_KEYBOARD) && (version < 0x0800)) ||
 176       (((dwDevType == DI8DEVCLASS_KEYBOARD) || (dwDevType == DI8DEVTYPE_KEYBOARD)) && (version >= 0x0800))) {
 177     TRACE("Enumerating the Keyboard device\n");
 178
 179     fill_keyboard_dideviceinstanceW(lpddi, version);
 180
 181     return TRUE;
 182   }
 183
 184   return FALSE;
 185 }
 186
 187 static SysKeyboardImpl *alloc_device(REFGUID rguid, const void *kvt, IDirectInputImpl *dinput)
 188 {
 189     SysKeyboardImpl* newDevice;
 190     LPDIDATAFORMAT df = NULL;
 191     int i, idx = 0;
 192
 193     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysKeyboardImpl));
 194     newDevice->base.lpVtbl = kvt;
 195     newDevice->base.ref = 1;
 196     memcpy(&newDevice->base.guid, rguid, sizeof(*rguid));
 197     newDevice->dinput = dinput;
 198     InitializeCriticalSection(&newDevice->base.crit);
 199
 200     /* Create copy of default data format */
 201     if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIKeyboard.dwSize))) goto failed;
 202     memcpy(df, &c_dfDIKeyboard, c_dfDIKeyboard.dwSize);
 203     if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, df->dwNumObjs * df->dwObjSize))) goto failed;
 204
 205     for (i = 0; i < df->dwNumObjs; i++)
 206     {
 207         char buf[MAX_PATH];
 208
 209         if (!GetKeyNameTextA(((i & 0x7f) << 16) | ((i & 0x80) << 17), buf, sizeof(buf)))
 210             continue;
 211
 212         memcpy(&df->rgodf[idx], &c_dfDIKeyboard.rgodf[i], df->dwObjSize);
 213         df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_PSHBUTTON;
 214     }
 215     df->dwNumObjs = idx;
 216
 217     newDevice->base.data_format.wine_df = df;
 218     IDirectInput_AddRef((LPDIRECTINPUTDEVICE8A)newDevice->dinput);
 219     return newDevice;
 220
 221 failed:
 222     if (df) HeapFree(GetProcessHeap(), 0, df->rgodf);
 223     HeapFree(GetProcessHeap(), 0, df);
 224     HeapFree(GetProcessHeap(), 0, newDevice);
 225     return NULL;
 226 }
 227
 228
 229 static HRESULT keyboarddev_create_deviceA(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEA* pdev)
 230 {
 231   if ((IsEqualGUID(&GUID_SysKeyboard,rguid)) ||          /* Generic Keyboard */
 232       (IsEqualGUID(&DInput_Wine_Keyboard_GUID,rguid))) { /* Wine Keyboard */
 233     if ((riid == NULL) ||
 234         IsEqualGUID(&IID_IDirectInputDeviceA,riid) ||
 235         IsEqualGUID(&IID_IDirectInputDevice2A,riid) ||
 236         IsEqualGUID(&IID_IDirectInputDevice7A,riid) ||
 237         IsEqualGUID(&IID_IDirectInputDevice8A,riid)) {
 238       *pdev = (IDirectInputDeviceA*) alloc_device(rguid, &SysKeyboardAvt, dinput);
 239       TRACE("Creating a Keyboard device (%p)\n", *pdev);
 240       if (!*pdev) return DIERR_OUTOFMEMORY;
 241       return DI_OK;
 242     } else
 243       return DIERR_NOINTERFACE;
 244   }
 245   return DIERR_DEVICENOTREG;
 246 }
 247
 248 static HRESULT keyboarddev_create_deviceW(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEW* pdev)
 249 {
 250   if ((IsEqualGUID(&GUID_SysKeyboard,rguid)) ||          /* Generic Keyboard */
 251       (IsEqualGUID(&DInput_Wine_Keyboard_GUID,rguid))) { /* Wine Keyboard */
 252     if ((riid == NULL) ||
 253         IsEqualGUID(&IID_IDirectInputDeviceW,riid) ||
 254         IsEqualGUID(&IID_IDirectInputDevice2W,riid) ||
 255         IsEqualGUID(&IID_IDirectInputDevice7W,riid) ||
 256         IsEqualGUID(&IID_IDirectInputDevice8W,riid)) {
 257       *pdev = (IDirectInputDeviceW*) alloc_device(rguid, &SysKeyboardWvt, dinput);
 258       TRACE("Creating a Keyboard device (%p)\n", *pdev);
 259       if (!*pdev) return DIERR_OUTOFMEMORY;
 260       return DI_OK;
 261     } else
 262       return DIERR_NOINTERFACE;
 263   }
 264   return DIERR_DEVICENOTREG;
 265 }
 266
 267 const struct dinput_device keyboard_device = {
 268   "Wine keyboard driver",
 269   keyboarddev_enum_deviceA,
 270   keyboarddev_enum_deviceW,
 271   keyboarddev_create_deviceA,
 272   keyboarddev_create_deviceW
 273 };
 274
 275 static ULONG WINAPI SysKeyboardAImpl_Release(LPDIRECTINPUTDEVICE8A iface)
 276 {
 277     SysKeyboardImpl *This = (SysKeyboardImpl *)iface;
 278     ULONG ref;
 279
 280     ref = InterlockedDecrement(&This->base.ref);
 281     if (ref) return ref;
 282
 283     set_dinput_hook(WH_KEYBOARD_LL, NULL);
 284
 285     HeapFree(GetProcessHeap(), 0, This->base.data_queue);
 286
 287     /* Free data format */
 288     HeapFree(GetProcessHeap(), 0, This->base.data_format.wine_df->rgodf);
 289     HeapFree(GetProcessHeap(), 0, This->base.data_format.wine_df);
 290     release_DataFormat(&This->base.data_format);
 291
 292     IDirectInput_Release((LPDIRECTINPUTDEVICE8A)This->dinput);
 293     DeleteCriticalSection(&This->base.crit);
 294     HeapFree(GetProcessHeap(), 0, This);
 295
 296     return DI_OK;
 297 }
 298
 299 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceState(
 300         LPDIRECTINPUTDEVICE8A iface,DWORD len,LPVOID ptr
 301 )
 302 {
 303     SysKeyboardImpl *This = (SysKeyboardImpl *)iface;
 304     TRACE("(%p)->(%d,%p)\n", This, len, ptr);
 305
 306     if (!This->base.acquired) return DIERR_NOTACQUIRED;
 307
 308     if (len != WINE_DINPUT_KEYBOARD_MAX_KEYS)
 309         return DIERR_INVALIDPARAM;
 310
 311     EnterCriticalSection(&This->base.crit);
 312
 313     if (TRACE_ON(dinput)) {
 314         int i;
 315         for (i = 0; i < WINE_DINPUT_KEYBOARD_MAX_KEYS; i++) {
 316             if (DInputKeyState[i] != 0x00) {
 317                 TRACE(" - %02X: %02x\n", i, DInputKeyState[i]);
 318             }
 319         }
 320     }
 321
 322     memcpy(ptr, DInputKeyState, WINE_DINPUT_KEYBOARD_MAX_KEYS);
 323     LeaveCriticalSection(&This->base.crit);
 324
 325     return DI_OK;
 326 }
 327
 328 static HRESULT WINAPI SysKeyboardAImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface);
 329
 330 static HRESULT WINAPI SysKeyboardAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
 331 {
 332     SysKeyboardImpl *This = (SysKeyboardImpl *)iface;
 333     HRESULT res;
 334
 335     TRACE("(%p)\n",This);
 336
 337     if ((res = IDirectInputDevice2AImpl_Acquire(iface)) != DI_OK) return res;
 338
 339     if (current_lock != NULL) {
 340         FIXME("Not more than one keyboard can be acquired at the same time.\n");
 341         SysKeyboardAImpl_Unacquire((LPDIRECTINPUTDEVICE8A)current_lock);
 342     }
 343     current_lock = This;
 344
 345     set_dinput_hook(WH_KEYBOARD_LL, KeyboardCallback);
 346
 347     return DI_OK;
 348 }
 349
 350 static HRESULT WINAPI SysKeyboardAImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface)
 351 {
 352     SysKeyboardImpl *This = (SysKeyboardImpl *)iface;
 353     HRESULT res;
 354
 355     TRACE("(this=%p)\n",This);
 356
 357     if ((res = IDirectInputDevice2AImpl_Unacquire(iface)) != DI_OK) return res;
 358
 359     set_dinput_hook(WH_KEYBOARD_LL, NULL);
 360
 361     /* No more locks */
 362     if (current_lock == This)
 363         current_lock = NULL;
 364     else
 365         ERR("this != current_lock\n");
 366
 367     return DI_OK;
 368 }
 369
 370 /******************************************************************************
 371   *     GetCapabilities : get the device capablitites
 372   */
 373 static HRESULT WINAPI SysKeyboardAImpl_GetCapabilities(
 374         LPDIRECTINPUTDEVICE8A iface,
 375         LPDIDEVCAPS lpDIDevCaps)
 376 {
 377     SysKeyboardImpl *This = (SysKeyboardImpl *)iface;
 378     DIDEVCAPS devcaps;
 379
 380     TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
 381
 382     if ((lpDIDevCaps->dwSize != sizeof(DIDEVCAPS)) && (lpDIDevCaps->dwSize != sizeof(DIDEVCAPS_DX3))) {
 383         WARN("invalid parameter\n");
 384         return DIERR_INVALIDPARAM;
 385     }
 386
 387     devcaps.dwSize = lpDIDevCaps->dwSize;
 388     devcaps.dwFlags = DIDC_ATTACHED;
 389     if (This->dinput->dwVersion >= 0x0800)
 390         devcaps.dwDevType = DI8DEVTYPE_KEYBOARD | (DI8DEVTYPEKEYBOARD_UNKNOWN << 8);
 391     else
 392         devcaps.dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_UNKNOWN << 8);
 393     devcaps.dwAxes = 0;
 394     devcaps.dwButtons = This->base.data_format.wine_df->dwNumObjs;
 395     devcaps.dwPOVs = 0;
 396     devcaps.dwFFSamplePeriod = 0;
 397     devcaps.dwFFMinTimeResolution = 0;
 398     devcaps.dwFirmwareRevision = 100;
 399     devcaps.dwHardwareRevision = 100;
 400     devcaps.dwFFDriverVersion = 0;
 401
 402     memcpy(lpDIDevCaps, &devcaps, lpDIDevCaps->dwSize);
 403
 404     return DI_OK;
 405 }
 406
 407 /******************************************************************************
 408   *     GetObjectInfo : get information about a device object such as a button
 409   *                     or axis
 410   */
 411 static HRESULT WINAPI
 412 SysKeyboardAImpl_GetObjectInfo(
 413         LPDIRECTINPUTDEVICE8A iface,
 414         LPDIDEVICEOBJECTINSTANCEA pdidoi,
 415         DWORD dwObj,
 416         DWORD dwHow)
 417 {
 418     HRESULT res;
 419
 420     res = IDirectInputDevice2AImpl_GetObjectInfo(iface, pdidoi, dwObj, dwHow);
 421     if (res != DI_OK) return res;
 422
 423     if (!GetKeyNameTextA((DIDFT_GETINSTANCE(pdidoi->dwType) & 0x80) << 17 |
 424                          (DIDFT_GETINSTANCE(pdidoi->dwType) & 0x7f) << 16,
 425                          pdidoi->tszName, sizeof(pdidoi->tszName)))
 426         return DIERR_OBJECTNOTFOUND;
 427
 428     _dump_OBJECTINSTANCEA(pdidoi);
 429     return res;
 430 }
 431
 432 static HRESULT WINAPI SysKeyboardWImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8W iface,
 433                                                      LPDIDEVICEOBJECTINSTANCEW pdidoi,
 434                                                      DWORD dwObj,
 435                                                      DWORD dwHow)
 436 {
 437     HRESULT res;
 438
 439     res = IDirectInputDevice2WImpl_GetObjectInfo(iface, pdidoi, dwObj, dwHow);
 440     if (res != DI_OK) return res;
 441
 442     if (!GetKeyNameTextW((DIDFT_GETINSTANCE(pdidoi->dwType) & 0x80) << 17 |
 443                          (DIDFT_GETINSTANCE(pdidoi->dwType) & 0x7f) << 16,
 444                          pdidoi->tszName, sizeof(pdidoi->tszName)))
 445         return DIERR_OBJECTNOTFOUND;
 446
 447     _dump_OBJECTINSTANCEW(pdidoi);
 448     return res;
 449 }
 450
 451 /******************************************************************************
 452   *     GetDeviceInfo : get information about a device's identity
 453   */
 454 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceInfo(
 455         LPDIRECTINPUTDEVICE8A iface,
 456         LPDIDEVICEINSTANCEA pdidi)
 457 {
 458     SysKeyboardImpl *This = (SysKeyboardImpl *)iface;
 459     TRACE("(this=%p,%p)\n", This, pdidi);
 460
 461     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEA)) {
 462         WARN(" dinput3 not supported yet...\n");
 463         return DI_OK;
 464     }
 465
 466     fill_keyboard_dideviceinstanceA(pdidi, This->dinput->dwVersion);
 467
 468     return DI_OK;
 469 }
 470
 471 static HRESULT WINAPI SysKeyboardWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface, LPDIDEVICEINSTANCEW pdidi)
 472 {
 473     SysKeyboardImpl *This = (SysKeyboardImpl *)iface;
 474     TRACE("(this=%p,%p)\n", This, pdidi);
 475
 476     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEW)) {
 477         WARN(" dinput3 not supported yet...\n");
 478         return DI_OK;
 479     }
 480
 481     fill_keyboard_dideviceinstanceW(pdidi, This->dinput->dwVersion);
 482
 483     return DI_OK;
 484 }
 485
 486 static const IDirectInputDevice8AVtbl SysKeyboardAvt =
 487 {
 488         IDirectInputDevice2AImpl_QueryInterface,
 489         IDirectInputDevice2AImpl_AddRef,
 490         SysKeyboardAImpl_Release,
 491         SysKeyboardAImpl_GetCapabilities,
 492         IDirectInputDevice2AImpl_EnumObjects,
 493         IDirectInputDevice2AImpl_GetProperty,
 494         IDirectInputDevice2AImpl_SetProperty,
 495         SysKeyboardAImpl_Acquire,
 496         SysKeyboardAImpl_Unacquire,
 497         SysKeyboardAImpl_GetDeviceState,
 498         IDirectInputDevice2AImpl_GetDeviceData,
 499         IDirectInputDevice2AImpl_SetDataFormat,
 500         IDirectInputDevice2AImpl_SetEventNotification,
 501         IDirectInputDevice2AImpl_SetCooperativeLevel,
 502         SysKeyboardAImpl_GetObjectInfo,
 503         SysKeyboardAImpl_GetDeviceInfo,
 504         IDirectInputDevice2AImpl_RunControlPanel,
 505         IDirectInputDevice2AImpl_Initialize,
 506         IDirectInputDevice2AImpl_CreateEffect,
 507         IDirectInputDevice2AImpl_EnumEffects,
 508         IDirectInputDevice2AImpl_GetEffectInfo,
 509         IDirectInputDevice2AImpl_GetForceFeedbackState,
 510         IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 511         IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 512         IDirectInputDevice2AImpl_Escape,
 513         IDirectInputDevice2AImpl_Poll,
 514         IDirectInputDevice2AImpl_SendDeviceData,
 515         IDirectInputDevice7AImpl_EnumEffectsInFile,
 516         IDirectInputDevice7AImpl_WriteEffectToFile,
 517         IDirectInputDevice8AImpl_BuildActionMap,
 518         IDirectInputDevice8AImpl_SetActionMap,
 519         IDirectInputDevice8AImpl_GetImageInfo
 520 };
 521
 522 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
 523 # define XCAST(fun)     (typeof(SysKeyboardWvt.fun))
 524 #else
 525 # define XCAST(fun)     (void*)
 526 #endif
 527
 528 static const IDirectInputDevice8WVtbl SysKeyboardWvt =
 529 {
 530         IDirectInputDevice2WImpl_QueryInterface,
 531         XCAST(AddRef)IDirectInputDevice2AImpl_AddRef,
 532         XCAST(Release)SysKeyboardAImpl_Release,
 533         XCAST(GetCapabilities)SysKeyboardAImpl_GetCapabilities,
 534         IDirectInputDevice2WImpl_EnumObjects,
 535         XCAST(GetProperty)IDirectInputDevice2AImpl_GetProperty,
 536         XCAST(SetProperty)IDirectInputDevice2AImpl_SetProperty,
 537         XCAST(Acquire)SysKeyboardAImpl_Acquire,
 538         XCAST(Unacquire)SysKeyboardAImpl_Unacquire,
 539         XCAST(GetDeviceState)SysKeyboardAImpl_GetDeviceState,
 540         XCAST(GetDeviceData)IDirectInputDevice2AImpl_GetDeviceData,
 541         XCAST(SetDataFormat)IDirectInputDevice2AImpl_SetDataFormat,
 542         XCAST(SetEventNotification)IDirectInputDevice2AImpl_SetEventNotification,
 543         XCAST(SetCooperativeLevel)IDirectInputDevice2AImpl_SetCooperativeLevel,
 544         SysKeyboardWImpl_GetObjectInfo,
 545         SysKeyboardWImpl_GetDeviceInfo,
 546         XCAST(RunControlPanel)IDirectInputDevice2AImpl_RunControlPanel,
 547         XCAST(Initialize)IDirectInputDevice2AImpl_Initialize,
 548         XCAST(CreateEffect)IDirectInputDevice2AImpl_CreateEffect,
 549         IDirectInputDevice2WImpl_EnumEffects,
 550         IDirectInputDevice2WImpl_GetEffectInfo,
 551         XCAST(GetForceFeedbackState)IDirectInputDevice2AImpl_GetForceFeedbackState,
 552         XCAST(SendForceFeedbackCommand)IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 553         XCAST(EnumCreatedEffectObjects)IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 554         XCAST(Escape)IDirectInputDevice2AImpl_Escape,
 555         XCAST(Poll)IDirectInputDevice2AImpl_Poll,
 556         XCAST(SendDeviceData)IDirectInputDevice2AImpl_SendDeviceData,
 557         IDirectInputDevice7WImpl_EnumEffectsInFile,
 558         IDirectInputDevice7WImpl_WriteEffectToFile,
 559         IDirectInputDevice8WImpl_BuildActionMap,
 560         IDirectInputDevice8WImpl_SetActionMap,
 561         IDirectInputDevice8WImpl_GetImageInfo
 562 };
 563 #undef XCAST