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   1 /*              DirectInput
   2  *
   3  * Copyright 1998 Marcus Meissner
   4  * Copyright 1998,1999 Lionel Ulmer
   5  * Copyright 2000-2002 TransGaming Technologies Inc.
   6  *
   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22 /* Status:
  23  *
  24  * - Tomb Raider 2 Demo:
  25  *   Playable using keyboard only.
  26  * - WingCommander Prophecy Demo:
  27  *   Doesn't get Input Focus.
  28  *
  29  * - Fallout : works great in X and DGA mode
  30  */
  31
  32 #include "config.h"
  33 #include <assert.h>
  34 #include <stdarg.h>
  35 #include <string.h>
  36
  37 #include "wine/debug.h"
  38 #include "wine/unicode.h"
  39 #include "windef.h"
  40 #include "winbase.h"
  41 #include "winuser.h"
  42 #include "winerror.h"
  43 #include "dinput_private.h"
  44
  45 WINE_DEFAULT_DEBUG_CHANNEL(dinput);
  46
  47 static IDirectInput7AVtbl ddi7avt;
  48 static IDirectInput7WVtbl ddi7wvt;
  49 static IDirectInput8AVtbl ddi8avt;
  50 static IDirectInput8WVtbl ddi8wvt;
  51
  52 /* This array will be filled a dinput.so loading */
  53 #define MAX_WINE_DINPUT_DEVICES 4
  54 static dinput_device * dinput_devices[MAX_WINE_DINPUT_DEVICES];
  55 static int nrof_dinput_devices = 0;
  56
  57 HINSTANCE DINPUT_instance = NULL;
  58
  59 BOOL WINAPI DllMain( HINSTANCE inst, DWORD reason, LPVOID reserv)
  60 {
  61     switch(reason)
  62     {
  63       case DLL_PROCESS_ATTACH:
  64         DisableThreadLibraryCalls(inst);
  65         DINPUT_instance = inst;
  66         break;
  67       case DLL_PROCESS_DETACH:
  68         break;
  69     }
  70     return TRUE;
  71 }
  72
  73
  74 /* register a direct draw driver. We better not use malloc for we are in
  75  * the ELF startup initialisation at this point.
  76  */
  77 void dinput_register_device(dinput_device *device) {
  78     int i;
  79
  80     /* insert according to priority */
  81     for (i=0;i<nrof_dinput_devices;i++) {
  82         if (dinput_devices[i]->pref <= device->pref) {
  83             memcpy(dinput_devices+i+1,dinput_devices+i,sizeof(dinput_devices[0])*(nrof_dinput_devices-i));
  84             dinput_devices[i] = device;
  85             break;
  86         }
  87     }
  88     if (i==nrof_dinput_devices) /* not found, or too low priority */
  89         dinput_devices[nrof_dinput_devices] = device;
  90
  91     nrof_dinput_devices++;
  92
  93     /* increase MAX_DDRAW_DRIVERS if the line below triggers */
  94     assert(nrof_dinput_devices <= MAX_WINE_DINPUT_DEVICES);
  95 }
  96
  97 /******************************************************************************
  98  *      DirectInputCreateEx (DINPUT.@)
  99  */
 100 HRESULT WINAPI DirectInputCreateEx(
 101         HINSTANCE hinst, DWORD dwVersion, REFIID riid, LPVOID *ppDI,
 102         LPUNKNOWN punkOuter)
 103 {
 104         IDirectInputImpl* This;
 105
 106         TRACE("(0x%08lx,%04lx,%s,%p,%p)\n", (DWORD)hinst,dwVersion,debugstr_guid(riid),ppDI,punkOuter);
 107
 108         if (IsEqualGUID(&IID_IDirectInputA,riid) ||
 109             IsEqualGUID(&IID_IDirectInput2A,riid) ||
 110             IsEqualGUID(&IID_IDirectInput7A,riid)) {
 111           This = (IDirectInputImpl*)HeapAlloc(GetProcessHeap(),0,sizeof(IDirectInputImpl));
 112           This->lpVtbl = &ddi7avt;
 113           This->ref = 1;
 114           This->version = 1;
 115           *ppDI = This;
 116
 117           return DI_OK;
 118         }
 119
 120         if (IsEqualGUID(&IID_IDirectInputW,riid) ||
 121             IsEqualGUID(&IID_IDirectInput2W,riid) ||
 122             IsEqualGUID(&IID_IDirectInput7W,riid)) {
 123           This = (IDirectInputImpl*)HeapAlloc(GetProcessHeap(),0,sizeof(IDirectInputImpl));
 124           This->lpVtbl = &ddi7wvt;
 125           This->ref = 1;
 126           This->version = 1;
 127           *ppDI = This;
 128
 129           return DI_OK;
 130         }
 131
 132         if (IsEqualGUID(&IID_IDirectInput8A,riid)) {
 133           This = (IDirectInputImpl*)HeapAlloc(GetProcessHeap(),0,sizeof(IDirectInputImpl));
 134           This->lpVtbl = &ddi8avt;
 135           This->ref = 1;
 136           This->version = 8;
 137           *ppDI = This;
 138
 139           return DI_OK;
 140         }
 141
 142         if (IsEqualGUID(&IID_IDirectInput8W,riid)) {
 143           This = (IDirectInputImpl*)HeapAlloc(GetProcessHeap(),0,sizeof(IDirectInputImpl));
 144           This->lpVtbl = &ddi8wvt;
 145           This->ref = 1;
 146           This->version = 8;
 147           *ppDI = This;
 148
 149           return DI_OK;
 150         }
 151
 152         return DIERR_OLDDIRECTINPUTVERSION;
 153 }
 154
 155 /******************************************************************************
 156  *      DirectInputCreateA (DINPUT.@)
 157  */
 158 HRESULT WINAPI DirectInputCreateA(HINSTANCE hinst, DWORD dwVersion, LPDIRECTINPUTA *ppDI, LPUNKNOWN punkOuter)
 159 {
 160         IDirectInputImpl* This;
 161         TRACE("(0x%08lx,%04lx,%p,%p)\n", (DWORD)hinst,dwVersion,ppDI,punkOuter);
 162         This = (IDirectInputImpl*)HeapAlloc(GetProcessHeap(),0,sizeof(IDirectInputImpl));
 163         This->lpVtbl = &ddi7avt;
 164         This->ref = 1;
 165         if (dwVersion >= 0x0800) {
 166             This->version = 8;
 167         } else {
 168             /* We do not differientiate between version 1, 2 and 7 */
 169             This->version = 1;
 170         }
 171         *ppDI = (IDirectInputA*)This;
 172         return 0;
 173
 174 }
 175
 176 /******************************************************************************
 177  *      DirectInputCreateW (DINPUT.@)
 178  */
 179 HRESULT WINAPI DirectInputCreateW(HINSTANCE hinst, DWORD dwVersion, LPDIRECTINPUTW *ppDI, LPUNKNOWN punkOuter)
 180 {
 181         IDirectInputImpl* This;
 182         TRACE("(0x%08lx,%04lx,%p,%p)\n", (DWORD)hinst,dwVersion,ppDI,punkOuter);
 183         This = (IDirectInputImpl*)HeapAlloc(GetProcessHeap(),0,sizeof(IDirectInputImpl));
 184         This->lpVtbl = &ddi7wvt;
 185         This->ref = 1;
 186         if (dwVersion >= 0x0800) {
 187             This->version = 8;
 188         } else {
 189             /* We do not differientiate between version 1, 2 and 7 */
 190             This->version = 1;
 191         }
 192         *ppDI = (IDirectInputW*)This;
 193         return 0;
 194 }
 195
 196 static char *_dump_DIDEVTYPE_value(DWORD dwDevType) {
 197     switch (dwDevType) {
 198         case 0: return "All devices";
 199         case DIDEVTYPE_MOUSE: return "DIDEVTYPE_MOUSE";
 200         case DIDEVTYPE_KEYBOARD: return "DIDEVTYPE_KEYBOARD";
 201         case DIDEVTYPE_JOYSTICK: return "DIDEVTYPE_JOYSTICK";
 202         case DIDEVTYPE_DEVICE: return "DIDEVTYPE_DEVICE";
 203         default: return "Unkown";
 204     }
 205 }
 206
 207 static void _dump_EnumDevices_dwFlags(DWORD dwFlags) {
 208     if (TRACE_ON(dinput)) {
 209         unsigned int   i;
 210         static const struct {
 211             DWORD       mask;
 212             const char  *name;
 213         } flags[] = {
 214 #define FE(x) { x, #x}
 215             FE(DIEDFL_ALLDEVICES),
 216             FE(DIEDFL_ATTACHEDONLY),
 217             FE(DIEDFL_FORCEFEEDBACK),
 218             FE(DIEDFL_INCLUDEALIASES),
 219             FE(DIEDFL_INCLUDEPHANTOMS)
 220 #undef FE
 221         };
 222         if (dwFlags == 0) {
 223             DPRINTF("DIEDFL_ALLDEVICES");
 224             return;
 225         }
 226         for (i = 0; i < (sizeof(flags) / sizeof(flags[0])); i++)
 227             if (flags[i].mask & dwFlags)
 228                 DPRINTF("%s ",flags[i].name);
 229     }
 230 }
 231
 232 /******************************************************************************
 233  *      IDirectInputA_EnumDevices
 234  */
 235 static HRESULT WINAPI IDirectInputAImpl_EnumDevices(
 236         LPDIRECTINPUT7A iface, DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback,
 237         LPVOID pvRef, DWORD dwFlags)
 238 {
 239     IDirectInputImpl *This = (IDirectInputImpl *)iface;
 240     DIDEVICEINSTANCEA devInstance;
 241     int i, j, r;
 242
 243     TRACE("(this=%p,0x%04lx '%s',%p,%p,%04lx)\n",
 244           This, dwDevType, _dump_DIDEVTYPE_value(dwDevType),
 245           lpCallback, pvRef, dwFlags);
 246     TRACE(" flags: "); _dump_EnumDevices_dwFlags(dwFlags); TRACE("\n");
 247
 248     for (i = 0; i < nrof_dinput_devices; i++) {
 249         for (j = 0, r = -1; r != 0; j++) {
 250             devInstance.dwSize = sizeof(devInstance);
 251             TRACE("  - checking device %d ('%s')\n", i, dinput_devices[i]->name);
 252             if ((r = dinput_devices[i]->enum_deviceA(dwDevType, dwFlags, &devInstance, This->version, j))) {
 253                 if (lpCallback(&devInstance,pvRef) == DIENUM_STOP)
 254                     return 0;
 255             }
 256         }
 257     }
 258
 259     return 0;
 260 }
 261 /******************************************************************************
 262  *      IDirectInputW_EnumDevices
 263  */
 264 static HRESULT WINAPI IDirectInputWImpl_EnumDevices(
 265         LPDIRECTINPUT7W iface, DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback,
 266         LPVOID pvRef, DWORD dwFlags)
 267 {
 268     IDirectInputImpl *This = (IDirectInputImpl *)iface;
 269     DIDEVICEINSTANCEW devInstance;
 270     int i, j, r;
 271
 272     TRACE("(this=%p,0x%04lx '%s',%p,%p,%04lx)\n",
 273           This, dwDevType, _dump_DIDEVTYPE_value(dwDevType),
 274           lpCallback, pvRef, dwFlags);
 275     TRACE(" flags: "); _dump_EnumDevices_dwFlags(dwFlags); TRACE("\n");
 276
 277     for (i = 0; i < nrof_dinput_devices; i++) {
 278         for (j = 0, r = -1; r != 0; j++) {
 279             devInstance.dwSize = sizeof(devInstance);
 280             TRACE("  - checking device %d ('%s')\n", i, dinput_devices[i]->name);
 281             if ((r = dinput_devices[i]->enum_deviceW(dwDevType, dwFlags, &devInstance, This->version, j))) {
 282                 if (lpCallback(&devInstance,pvRef) == DIENUM_STOP)
 283                     return 0;
 284             }
 285         }
 286     }
 287
 288     return 0;
 289 }
 290
 291 static ULONG WINAPI IDirectInputAImpl_AddRef(LPDIRECTINPUT7A iface)
 292 {
 293         IDirectInputImpl *This = (IDirectInputImpl *)iface;
 294         return InterlockedIncrement((&This->ref));
 295 }
 296
 297 static ULONG WINAPI IDirectInputAImpl_Release(LPDIRECTINPUT7A iface)
 298 {
 299         IDirectInputImpl *This = (IDirectInputImpl *)iface;
 300         ULONG ref;
 301         ref = InterlockedDecrement(&(This->ref));
 302         if (ref == 0)
 303                 HeapFree(GetProcessHeap(),0,This);
 304         return ref;
 305 }
 306
 307 static HRESULT WINAPI IDirectInputAImpl_QueryInterface(LPDIRECTINPUT7A iface, REFIID riid, LPVOID *ppobj) {
 308         IDirectInputImpl *This = (IDirectInputImpl *)iface;
 309
 310         TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
 311         if (IsEqualGUID(&IID_IUnknown,riid) ||
 312             IsEqualGUID(&IID_IDirectInputA,riid) ||
 313             IsEqualGUID(&IID_IDirectInput2A,riid) ||
 314             IsEqualGUID(&IID_IDirectInput7A,riid)) {
 315                 IDirectInputAImpl_AddRef(iface);
 316                 *ppobj = This;
 317                 return 0;
 318         }
 319         TRACE("Unsupported interface !\n");
 320         return E_FAIL;
 321 }
 322
 323 static HRESULT WINAPI IDirectInputWImpl_QueryInterface(LPDIRECTINPUT7W iface, REFIID riid, LPVOID *ppobj) {
 324         IDirectInputImpl *This = (IDirectInputImpl *)iface;
 325
 326         TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
 327         if (IsEqualGUID(&IID_IUnknown,riid) ||
 328             IsEqualGUID(&IID_IDirectInputW,riid) ||
 329             IsEqualGUID(&IID_IDirectInput2W,riid) ||
 330             IsEqualGUID(&IID_IDirectInput7W,riid)) {
 331                 IDirectInputAImpl_AddRef((LPDIRECTINPUT7A) iface);
 332                 *ppobj = This;
 333                 return 0;
 334         }
 335         TRACE("Unsupported interface !\n");
 336         return E_FAIL;
 337 }
 338
 339 static HRESULT WINAPI IDirectInputAImpl_CreateDevice(
 340         LPDIRECTINPUT7A iface,REFGUID rguid,LPDIRECTINPUTDEVICEA* pdev,
 341         LPUNKNOWN punk
 342 ) {
 343         IDirectInputImpl *This = (IDirectInputImpl *)iface;
 344         HRESULT ret_value = DIERR_DEVICENOTREG;
 345         int i;
 346
 347         TRACE("(this=%p,%s,%p,%p)\n",This,debugstr_guid(rguid),pdev,punk);
 348
 349         /* Loop on all the devices to see if anyone matches the given GUID */
 350         for (i = 0; i < nrof_dinput_devices; i++) {
 351           HRESULT ret;
 352           if ((ret = dinput_devices[i]->create_deviceA(This, rguid, NULL, pdev)) == DI_OK)
 353             return DI_OK;
 354
 355           if (ret == DIERR_NOINTERFACE)
 356             ret_value = DIERR_NOINTERFACE;
 357         }
 358
 359         return ret_value;
 360 }
 361
 362 static HRESULT WINAPI IDirectInputWImpl_CreateDevice(LPDIRECTINPUT7A iface,
 363                                                      REFGUID rguid, LPDIRECTINPUTDEVICEW* pdev, LPUNKNOWN punk) {
 364         IDirectInputImpl *This = (IDirectInputImpl *)iface;
 365         HRESULT ret_value = DIERR_DEVICENOTREG;
 366         int i;
 367
 368         TRACE("(this=%p,%s,%p,%p)\n",This,debugstr_guid(rguid),pdev,punk);
 369
 370         /* Loop on all the devices to see if anyone matches the given GUID */
 371         for (i = 0; i < nrof_dinput_devices; i++) {
 372           HRESULT ret;
 373           if ((ret = dinput_devices[i]->create_deviceW(This, rguid, NULL, pdev)) == DI_OK)
 374             return DI_OK;
 375
 376           if (ret == DIERR_NOINTERFACE)
 377             ret_value = DIERR_NOINTERFACE;
 378         }
 379
 380         return ret_value;
 381 }
 382
 383 static HRESULT WINAPI IDirectInputAImpl_Initialize(LPDIRECTINPUT7A iface, HINSTANCE hinst, DWORD x) {
 384         return DIERR_ALREADYINITIALIZED;
 385 }
 386
 387 static HRESULT WINAPI IDirectInputAImpl_GetDeviceStatus(LPDIRECTINPUT7A iface,
 388                                                         REFGUID rguid) {
 389   IDirectInputImpl *This = (IDirectInputImpl *)iface;
 390
 391   FIXME("(%p)->(%s): stub\n",This,debugstr_guid(rguid));
 392
 393   return DI_OK;
 394 }
 395
 396 static HRESULT WINAPI IDirectInputAImpl_RunControlPanel(LPDIRECTINPUT7A iface,
 397                                                         HWND hwndOwner,
 398                                                         DWORD dwFlags) {
 399   IDirectInputImpl *This = (IDirectInputImpl *)iface;
 400   FIXME("(%p)->(%08lx,%08lx): stub\n",This, (DWORD) hwndOwner, dwFlags);
 401
 402   return DI_OK;
 403 }
 404
 405 static HRESULT WINAPI IDirectInput2AImpl_FindDevice(LPDIRECTINPUT7A iface, REFGUID rguid,
 406                                                     LPCSTR pszName, LPGUID pguidInstance) {
 407   IDirectInputImpl *This = (IDirectInputImpl *)iface;
 408   FIXME("(%p)->(%s, %s, %p): stub\n", This, debugstr_guid(rguid), pszName, pguidInstance);
 409
 410   return DI_OK;
 411 }
 412
 413 static HRESULT WINAPI IDirectInput2WImpl_FindDevice(LPDIRECTINPUT7W iface, REFGUID rguid,
 414                                                     LPCWSTR pszName, LPGUID pguidInstance) {
 415   IDirectInputImpl *This = (IDirectInputImpl *)iface;
 416   FIXME("(%p)->(%s, %s, %p): stub\n", This, debugstr_guid(rguid), debugstr_w(pszName), pguidInstance);
 417
 418   return DI_OK;
 419 }
 420
 421 static HRESULT WINAPI IDirectInput7AImpl_CreateDeviceEx(LPDIRECTINPUT7A iface, REFGUID rguid,
 422                                                         REFIID riid, LPVOID* pvOut, LPUNKNOWN lpUnknownOuter)
 423 {
 424   IDirectInputImpl *This = (IDirectInputImpl *)iface;
 425   HRESULT ret_value = DIERR_DEVICENOTREG;
 426   int i;
 427
 428   TRACE("(%p)->(%s, %s, %p, %p)\n", This, debugstr_guid(rguid), debugstr_guid(riid), pvOut, lpUnknownOuter);
 429
 430   /* Loop on all the devices to see if anyone matches the given GUID */
 431   for (i = 0; i < nrof_dinput_devices; i++) {
 432     HRESULT ret;
 433     if ((ret = dinput_devices[i]->create_deviceA(This, rguid, riid, (LPDIRECTINPUTDEVICEA*) pvOut)) == DI_OK)
 434       return DI_OK;
 435
 436     if (ret == DIERR_NOINTERFACE)
 437       ret_value = DIERR_NOINTERFACE;
 438   }
 439
 440   return ret_value;
 441 }
 442
 443 static HRESULT WINAPI IDirectInput7WImpl_CreateDeviceEx(LPDIRECTINPUT7W iface, REFGUID rguid,
 444                                                         REFIID riid, LPVOID* pvOut, LPUNKNOWN lpUnknownOuter)
 445 {
 446   IDirectInputImpl *This = (IDirectInputImpl *)iface;
 447   HRESULT ret_value = DIERR_DEVICENOTREG;
 448   int i;
 449
 450   TRACE("(%p)->(%s, %s, %p, %p)\n", This, debugstr_guid(rguid), debugstr_guid(riid), pvOut, lpUnknownOuter);
 451
 452   /* Loop on all the devices to see if anyone matches the given GUID */
 453   for (i = 0; i < nrof_dinput_devices; i++) {
 454     HRESULT ret;
 455     if ((ret = dinput_devices[i]->create_deviceW(This, rguid, riid, (LPDIRECTINPUTDEVICEW*) pvOut)) == DI_OK)
 456       return DI_OK;
 457
 458     if (ret == DIERR_NOINTERFACE)
 459       ret_value = DIERR_NOINTERFACE;
 460   }
 461
 462   return ret_value;
 463 }
 464
 465 static HRESULT WINAPI IDirectInput8AImpl_QueryInterface(LPDIRECTINPUT8A iface, REFIID riid, LPVOID *ppobj) {
 466       IDirectInputImpl *This = (IDirectInputImpl *)iface;
 467
 468       TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
 469       if (IsEqualGUID(&IID_IUnknown,riid) ||
 470           IsEqualGUID(&IID_IDirectInput8A,riid)) {
 471               IDirectInputAImpl_AddRef((LPDIRECTINPUT7A) iface);
 472               *ppobj = This;
 473               return 0;
 474       }
 475       TRACE("Unsupported interface !\n");
 476       return E_NOINTERFACE;
 477 }
 478
 479 static HRESULT WINAPI IDirectInput8WImpl_QueryInterface(LPDIRECTINPUT8W iface, REFIID riid, LPVOID *ppobj) {
 480       IDirectInputImpl *This = (IDirectInputImpl *)iface;
 481
 482       TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
 483       if (IsEqualGUID(&IID_IUnknown,riid) ||
 484           IsEqualGUID(&IID_IDirectInput8W,riid)) {
 485               IDirectInputAImpl_AddRef((LPDIRECTINPUT7A) iface);
 486               *ppobj = This;
 487               return 0;
 488       }
 489       TRACE("Unsupported interface !\n");
 490       return E_NOINTERFACE;
 491 }
 492
 493 static HRESULT WINAPI IDirectInput8AImpl_EnumDevicesBySemantics(
 494       LPDIRECTINPUT8A iface, LPCSTR ptszUserName, LPDIACTIONFORMATA lpdiActionFormat,
 495       LPDIENUMDEVICESBYSEMANTICSCBA lpCallback,
 496       LPVOID pvRef, DWORD dwFlags
 497 )
 498 {
 499       IDirectInputImpl *This = (IDirectInputImpl *)iface;
 500
 501       FIXME("(this=%p,%s,%p,%p,%p,%04lx): stub\n", This, ptszUserName, lpdiActionFormat,
 502             lpCallback, pvRef, dwFlags);
 503       return 0;
 504 }
 505
 506 static HRESULT WINAPI IDirectInput8WImpl_EnumDevicesBySemantics(
 507       LPDIRECTINPUT8W iface, LPCWSTR ptszUserName, LPDIACTIONFORMATW lpdiActionFormat,
 508       LPDIENUMDEVICESBYSEMANTICSCBW lpCallback,
 509       LPVOID pvRef, DWORD dwFlags
 510 )
 511 {
 512       IDirectInputImpl *This = (IDirectInputImpl *)iface;
 513
 514       FIXME("(this=%p,%s,%p,%p,%p,%04lx): stub\n", This, debugstr_w(ptszUserName), lpdiActionFormat,
 515             lpCallback, pvRef, dwFlags);
 516       return 0;
 517 }
 518
 519 static HRESULT WINAPI IDirectInput8AImpl_ConfigureDevices(
 520       LPDIRECTINPUT8A iface, LPDICONFIGUREDEVICESCALLBACK lpdiCallback,
 521       LPDICONFIGUREDEVICESPARAMSA lpdiCDParams, DWORD dwFlags, LPVOID pvRefData
 522 )
 523 {
 524       IDirectInputImpl *This = (IDirectInputImpl *)iface;
 525
 526       FIXME("(this=%p,%p,%p,%04lx,%p): stub\n", This, lpdiCallback, lpdiCDParams,
 527             dwFlags, pvRefData);
 528       return 0;
 529 }
 530
 531 static HRESULT WINAPI IDirectInput8WImpl_ConfigureDevices(
 532       LPDIRECTINPUT8W iface, LPDICONFIGUREDEVICESCALLBACK lpdiCallback,
 533       LPDICONFIGUREDEVICESPARAMSW lpdiCDParams, DWORD dwFlags, LPVOID pvRefData
 534 )
 535 {
 536       IDirectInputImpl *This = (IDirectInputImpl *)iface;
 537
 538       FIXME("(this=%p,%p,%p,%04lx,%p): stub\n", This, lpdiCallback, lpdiCDParams,
 539             dwFlags, pvRefData);
 540       return 0;
 541 }
 542
 543 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
 544 # define XCAST(fun)   (typeof(ddi7avt.fun))
 545 #else
 546 # define XCAST(fun)     (void*)
 547 #endif
 548
 549 static IDirectInput7AVtbl ddi7avt = {
 550         XCAST(QueryInterface)IDirectInputAImpl_QueryInterface,
 551         XCAST(AddRef)IDirectInputAImpl_AddRef,
 552         XCAST(Release)IDirectInputAImpl_Release,
 553         XCAST(CreateDevice)IDirectInputAImpl_CreateDevice,
 554         XCAST(EnumDevices)IDirectInputAImpl_EnumDevices,
 555         XCAST(GetDeviceStatus)IDirectInputAImpl_GetDeviceStatus,
 556         XCAST(RunControlPanel)IDirectInputAImpl_RunControlPanel,
 557         XCAST(Initialize)IDirectInputAImpl_Initialize,
 558         XCAST(FindDevice)IDirectInput2AImpl_FindDevice,
 559         XCAST(CreateDeviceEx)IDirectInput7AImpl_CreateDeviceEx
 560 };
 561
 562 #undef XCAST
 563 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
 564 # define XCAST(fun)   (typeof(ddi7wvt.fun))
 565 #else
 566 # define XCAST(fun)     (void*)
 567 #endif
 568
 569 static IDirectInput7WVtbl ddi7wvt = {
 570         XCAST(QueryInterface)IDirectInputWImpl_QueryInterface,
 571         XCAST(AddRef)IDirectInputAImpl_AddRef,
 572         XCAST(Release)IDirectInputAImpl_Release,
 573         XCAST(CreateDevice)IDirectInputWImpl_CreateDevice,
 574         XCAST(EnumDevices)IDirectInputWImpl_EnumDevices,
 575         XCAST(GetDeviceStatus)IDirectInputAImpl_GetDeviceStatus,
 576         XCAST(RunControlPanel)IDirectInputAImpl_RunControlPanel,
 577         XCAST(Initialize)IDirectInputAImpl_Initialize,
 578         XCAST(FindDevice)IDirectInput2WImpl_FindDevice,
 579         XCAST(CreateDeviceEx)IDirectInput7WImpl_CreateDeviceEx
 580 };
 581 #undef XCAST
 582
 583 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
 584 # define XCAST(fun)     (typeof(ddi8avt.fun))
 585 #else
 586 # define XCAST(fun)     (void*)
 587 #endif
 588
 589 static IDirectInput8AVtbl ddi8avt = {
 590         XCAST(QueryInterface)IDirectInput8AImpl_QueryInterface,
 591         XCAST(AddRef)IDirectInputAImpl_AddRef,
 592         XCAST(Release)IDirectInputAImpl_Release,
 593         XCAST(CreateDevice)IDirectInputAImpl_CreateDevice,
 594         XCAST(EnumDevices)IDirectInputAImpl_EnumDevices,
 595         XCAST(GetDeviceStatus)IDirectInputAImpl_GetDeviceStatus,
 596         XCAST(RunControlPanel)IDirectInputAImpl_RunControlPanel,
 597         XCAST(Initialize)IDirectInputAImpl_Initialize,
 598         XCAST(FindDevice)IDirectInput2AImpl_FindDevice,
 599         XCAST(EnumDevicesBySemantics)IDirectInput8AImpl_EnumDevicesBySemantics,
 600         XCAST(ConfigureDevices)IDirectInput8AImpl_ConfigureDevices
 601 };
 602 #undef XCAST
 603
 604 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
 605 # define XCAST(fun)     (typeof(ddi8wvt.fun))
 606 #else
 607 # define XCAST(fun)     (void*)
 608 #endif
 609 static IDirectInput8WVtbl ddi8wvt = {
 610         XCAST(QueryInterface)IDirectInput8WImpl_QueryInterface,
 611         XCAST(AddRef)IDirectInputAImpl_AddRef,
 612         XCAST(Release)IDirectInputAImpl_Release,
 613         XCAST(CreateDevice)IDirectInputWImpl_CreateDevice,
 614         XCAST(EnumDevices)IDirectInputWImpl_EnumDevices,
 615         XCAST(GetDeviceStatus)IDirectInputAImpl_GetDeviceStatus,
 616         XCAST(RunControlPanel)IDirectInputAImpl_RunControlPanel,
 617         XCAST(Initialize)IDirectInputAImpl_Initialize,
 618         XCAST(FindDevice)IDirectInput2WImpl_FindDevice,
 619         XCAST(EnumDevicesBySemantics)IDirectInput8WImpl_EnumDevicesBySemantics,
 620         XCAST(ConfigureDevices)IDirectInput8WImpl_ConfigureDevices
 621 };
 622 #undef XCAST
 623
 624 /*******************************************************************************
 625  * DirectInput ClassFactory
 626  */
 627 typedef struct
 628 {
 629     /* IUnknown fields */
 630     IClassFactoryVtbl          *lpVtbl;
 631     DWORD                       ref;
 632 } IClassFactoryImpl;
 633
 634 static HRESULT WINAPI DICF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj) {
 635         IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
 636
 637         FIXME("(%p)->(%s,%p),stub!\n",This,debugstr_guid(riid),ppobj);
 638         return E_NOINTERFACE;
 639 }
 640
 641 static ULONG WINAPI DICF_AddRef(LPCLASSFACTORY iface) {
 642         IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
 643         return InterlockedIncrement(&(This->ref));
 644 }
 645
 646 static ULONG WINAPI DICF_Release(LPCLASSFACTORY iface) {
 647         IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
 648         /* static class, won't be  freed */
 649         return InterlockedDecrement(&(This->ref));
 650 }
 651
 652 static HRESULT WINAPI DICF_CreateInstance(
 653         LPCLASSFACTORY iface,LPUNKNOWN pOuter,REFIID riid,LPVOID *ppobj
 654 ) {
 655         IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
 656
 657         TRACE("(%p)->(%p,%s,%p)\n",This,pOuter,debugstr_guid(riid),ppobj);
 658         if ( IsEqualGUID( &IID_IDirectInputA, riid ) ||
 659              IsEqualGUID( &IID_IDirectInputW, riid ) ||
 660              IsEqualGUID( &IID_IDirectInput2A, riid ) ||
 661              IsEqualGUID( &IID_IDirectInput2W, riid ) ||
 662              IsEqualGUID( &IID_IDirectInput7A, riid ) ||
 663              IsEqualGUID( &IID_IDirectInput7W, riid ) ||
 664              IsEqualGUID( &IID_IDirectInput8A, riid ) ||
 665              IsEqualGUID( &IID_IDirectInput8W, riid ) ) {
 666                 /* FIXME: reuse already created dinput if present? */
 667                 return DirectInputCreateEx(0,0,riid,ppobj,pOuter);
 668         }
 669
 670         FIXME("(%p,%p,%s,%p) Interface not found!\n",This,pOuter,debugstr_guid(riid),ppobj);
 671         return E_NOINTERFACE;
 672 }
 673
 674 static HRESULT WINAPI DICF_LockServer(LPCLASSFACTORY iface,BOOL dolock) {
 675         IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
 676         FIXME("(%p)->(%d),stub!\n",This,dolock);
 677         return S_OK;
 678 }
 679
 680 static IClassFactoryVtbl DICF_Vtbl = {
 681         DICF_QueryInterface,
 682         DICF_AddRef,
 683         DICF_Release,
 684         DICF_CreateInstance,
 685         DICF_LockServer
 686 };
 687 static IClassFactoryImpl DINPUT_CF = {&DICF_Vtbl, 1 };
 688
 689 /***********************************************************************
 690  *              DllCanUnloadNow (DINPUT.@)
 691  */
 692 HRESULT WINAPI DINPUT_DllCanUnloadNow(void)
 693 {
 694     FIXME("(void): stub\n");
 695
 696     return S_FALSE;
 697 }
 698
 699 /***********************************************************************
 700  *              DllGetClassObject (DINPUT.@)
 701  */
 702 HRESULT WINAPI DINPUT_DllGetClassObject(REFCLSID rclsid, REFIID riid,
 703                                         LPVOID *ppv)
 704 {
 705     TRACE("(%p,%p,%p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
 706     if ( IsEqualCLSID( &IID_IClassFactory, riid ) ) {
 707         *ppv = (LPVOID)&DINPUT_CF;
 708         IClassFactory_AddRef((IClassFactory*)*ppv);
 709     return S_OK;
 710     }
 711
 712     FIXME("(%p,%p,%p): no interface found.\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
 713     return CLASS_E_CLASSNOTAVAILABLE;
 714 }