dlls/dinput/device.c

   1 /*              DirectInput Device
   2  *
   3  * Copyright 1998 Marcus Meissner
   4  * Copyright 1998,1999 Lionel Ulmer
   5  *
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 /* This file contains all the Device specific functions that can be used as stubs
  23    by real device implementations.
  24
  25    It also contains all the helper functions.
  26 */
  27 #include "config.h"
  28
  29 #include <stdarg.h>
  30 #include <string.h>
  31 #include "wine/debug.h"
  32 #include "wine/unicode.h"
  33 #include "windef.h"
  34 #include "winbase.h"
  35 #include "winreg.h"
  36 #include "winuser.h"
  37 #include "winerror.h"
  38 #include "dinput.h"
  39 #include "device_private.h"
  40 #include "dinput_private.h"
  41
  42 WINE_DEFAULT_DEBUG_CHANNEL(dinput);
  43
  44 /******************************************************************************
  45  *      Various debugging tools
  46  */
  47 void _dump_cooperativelevel_DI(DWORD dwFlags) {
  48     if (TRACE_ON(dinput)) {
  49         unsigned int   i;
  50         static const struct {
  51             DWORD       mask;
  52             const char  *name;
  53         } flags[] = {
  54 #define FE(x) { x, #x}
  55             FE(DISCL_BACKGROUND),
  56             FE(DISCL_EXCLUSIVE),
  57             FE(DISCL_FOREGROUND),
  58             FE(DISCL_NONEXCLUSIVE),
  59             FE(DISCL_NOWINKEY)
  60 #undef FE
  61         };
  62         for (i = 0; i < (sizeof(flags) / sizeof(flags[0])); i++)
  63             if (flags[i].mask & dwFlags)
  64                 DPRINTF("%s ",flags[i].name);
  65         DPRINTF("\n");
  66     }
  67 }
  68
  69 void _dump_EnumObjects_flags(DWORD dwFlags) {
  70     if (TRACE_ON(dinput)) {
  71         unsigned int   i;
  72         DWORD type, instance;
  73         static const struct {
  74             DWORD       mask;
  75             const char  *name;
  76         } flags[] = {
  77 #define FE(x) { x, #x}
  78             FE(DIDFT_RELAXIS),
  79             FE(DIDFT_ABSAXIS),
  80             FE(DIDFT_PSHBUTTON),
  81             FE(DIDFT_TGLBUTTON),
  82             FE(DIDFT_POV),
  83             FE(DIDFT_COLLECTION),
  84             FE(DIDFT_NODATA),
  85             FE(DIDFT_FFACTUATOR),
  86             FE(DIDFT_FFEFFECTTRIGGER),
  87             FE(DIDFT_OUTPUT),
  88             FE(DIDFT_VENDORDEFINED),
  89             FE(DIDFT_ALIAS),
  90             FE(DIDFT_OPTIONAL)
  91 #undef FE
  92         };
  93         type = (dwFlags & 0xFF0000FF);
  94         instance = ((dwFlags >> 8) & 0xFFFF);
  95         DPRINTF("Type:");
  96         if (type == DIDFT_ALL) {
  97             DPRINTF(" DIDFT_ALL");
  98         } else {
  99             for (i = 0; i < (sizeof(flags) / sizeof(flags[0])); i++) {
 100                 if (flags[i].mask & type) {
 101                     type &= ~flags[i].mask;
 102                     DPRINTF(" %s",flags[i].name);
 103                 }
 104             }
 105             if (type) {
 106                 DPRINTF(" (unhandled: %08x)", type);
 107             }
 108         }
 109         DPRINTF(" / Instance: ");
 110         if (instance == ((DIDFT_ANYINSTANCE >> 8) & 0xFFFF)) {
 111             DPRINTF("DIDFT_ANYINSTANCE");
 112         } else {
 113             DPRINTF("%3d", instance);
 114         }
 115     }
 116 }
 117
 118 void _dump_DIPROPHEADER(LPCDIPROPHEADER diph) {
 119     if (TRACE_ON(dinput)) {
 120         DPRINTF("  - dwObj = 0x%08x\n", diph->dwObj);
 121         DPRINTF("  - dwHow = %s\n",
 122                 ((diph->dwHow == DIPH_DEVICE) ? "DIPH_DEVICE" :
 123                  ((diph->dwHow == DIPH_BYOFFSET) ? "DIPH_BYOFFSET" :
 124                   ((diph->dwHow == DIPH_BYID)) ? "DIPH_BYID" : "unknown")));
 125     }
 126 }
 127
 128 void _dump_OBJECTINSTANCEA(const DIDEVICEOBJECTINSTANCEA *ddoi) {
 129     if (TRACE_ON(dinput)) {
 130         DPRINTF("    - enumerating : %s ('%s') - %2d - 0x%08x - %s\n",
 131                 debugstr_guid(&ddoi->guidType), _dump_dinput_GUID(&ddoi->guidType), ddoi->dwOfs, ddoi->dwType, ddoi->tszName);
 132     }
 133 }
 134
 135 void _dump_OBJECTINSTANCEW(const DIDEVICEOBJECTINSTANCEW *ddoi) {
 136     if (TRACE_ON(dinput)) {
 137         DPRINTF("    - enumerating : %s ('%s'), - %2d - 0x%08x - %s\n",
 138                 debugstr_guid(&ddoi->guidType), _dump_dinput_GUID(&ddoi->guidType), ddoi->dwOfs, ddoi->dwType, debugstr_w(ddoi->tszName));
 139     }
 140 }
 141
 142 /* This function is a helper to convert a GUID into any possible DInput GUID out there */
 143 const char *_dump_dinput_GUID(const GUID *guid) {
 144     unsigned int i;
 145     static const struct {
 146         const GUID *guid;
 147         const char *name;
 148     } guids[] = {
 149 #define FE(x) { &x, #x}
 150         FE(GUID_XAxis),
 151         FE(GUID_YAxis),
 152         FE(GUID_ZAxis),
 153         FE(GUID_RxAxis),
 154         FE(GUID_RyAxis),
 155         FE(GUID_RzAxis),
 156         FE(GUID_Slider),
 157         FE(GUID_Button),
 158         FE(GUID_Key),
 159         FE(GUID_POV),
 160         FE(GUID_Unknown),
 161         FE(GUID_SysMouse),
 162         FE(GUID_SysKeyboard),
 163         FE(GUID_Joystick),
 164         FE(GUID_ConstantForce),
 165         FE(GUID_RampForce),
 166         FE(GUID_Square),
 167         FE(GUID_Sine),
 168         FE(GUID_Triangle),
 169         FE(GUID_SawtoothUp),
 170         FE(GUID_SawtoothDown),
 171         FE(GUID_Spring),
 172         FE(GUID_Damper),
 173         FE(GUID_Inertia),
 174         FE(GUID_Friction),
 175         FE(GUID_CustomForce)
 176 #undef FE
 177     };
 178     if (guid == NULL)
 179         return "null GUID";
 180     for (i = 0; i < (sizeof(guids) / sizeof(guids[0])); i++) {
 181         if (IsEqualGUID(guids[i].guid, guid)) {
 182             return guids[i].name;
 183         }
 184     }
 185     return "Unknown GUID";
 186 }
 187
 188 void _dump_DIDATAFORMAT(const DIDATAFORMAT *df) {
 189     unsigned int i;
 190
 191     TRACE("Dumping DIDATAFORMAT structure:\n");
 192     TRACE("  - dwSize: %d\n", df->dwSize);
 193     if (df->dwSize != sizeof(DIDATAFORMAT)) {
 194         WARN("Non-standard DIDATAFORMAT structure size %d\n", df->dwSize);
 195     }
 196     TRACE("  - dwObjsize: %d\n", df->dwObjSize);
 197     if (df->dwObjSize != sizeof(DIOBJECTDATAFORMAT)) {
 198         WARN("Non-standard DIOBJECTDATAFORMAT structure size %d\n", df->dwObjSize);
 199     }
 200     TRACE("  - dwFlags: 0x%08x (", df->dwFlags);
 201     switch (df->dwFlags) {
 202         case DIDF_ABSAXIS: TRACE("DIDF_ABSAXIS"); break;
 203         case DIDF_RELAXIS: TRACE("DIDF_RELAXIS"); break;
 204         default: TRACE("unknown"); break;
 205     }
 206     TRACE(")\n");
 207     TRACE("  - dwDataSize: %d\n", df->dwDataSize);
 208     TRACE("  - dwNumObjs: %d\n", df->dwNumObjs);
 209
 210     for (i = 0; i < df->dwNumObjs; i++) {
 211         TRACE("  - Object %d:\n", i);
 212         TRACE("      * GUID: %s ('%s')\n", debugstr_guid(df->rgodf[i].pguid), _dump_dinput_GUID(df->rgodf[i].pguid));
 213         TRACE("      * dwOfs: %d\n", df->rgodf[i].dwOfs);
 214         TRACE("      * dwType: 0x%08x\n", df->rgodf[i].dwType);
 215         TRACE("        "); _dump_EnumObjects_flags(df->rgodf[i].dwType); TRACE("\n");
 216         TRACE("      * dwFlags: 0x%08x\n", df->rgodf[i].dwFlags);
 217     }
 218 }
 219
 220 /******************************************************************************
 221  * Get a config key from either the app-specific or the default config
 222  */
 223 DWORD get_config_key( HKEY defkey, HKEY appkey, const char *name,
 224                              char *buffer, DWORD size )
 225 {
 226     if (appkey && !RegQueryValueExA( appkey, name, 0, NULL, (LPBYTE)buffer, &size ))
 227         return 0;
 228
 229     if (defkey && !RegQueryValueExA( defkey, name, 0, NULL, (LPBYTE)buffer, &size ))
 230         return 0;
 231
 232     return ERROR_FILE_NOT_FOUND;
 233 }
 234
 235 /* Conversion between internal data buffer and external data buffer */
 236 void fill_DataFormat(void *out, const void *in, const DataFormat *df) {
 237     int i;
 238     const char *in_c = in;
 239     char *out_c = (char *) out;
 240
 241     if (df->dt == NULL) {
 242         /* This means that the app uses Wine's internal data format */
 243         memcpy(out, in, df->internal_format_size);
 244     } else {
 245         for (i = 0; i < df->size; i++) {
 246             if (df->dt[i].offset_in >= 0) {
 247                 switch (df->dt[i].size) {
 248                     case 1:
 249                         TRACE("Copying (c) to %d from %d (value %d)\n",
 250                               df->dt[i].offset_out, df->dt[i].offset_in, *(in_c + df->dt[i].offset_in));
 251                         *(out_c + df->dt[i].offset_out) = *(in_c + df->dt[i].offset_in);
 252                         break;
 253
 254                     case 2:
 255                         TRACE("Copying (s) to %d from %d (value %d)\n",
 256                               df->dt[i].offset_out, df->dt[i].offset_in, *((const short *)(in_c + df->dt[i].offset_in)));
 257                         *((short *)(out_c + df->dt[i].offset_out)) = *((const short *)(in_c + df->dt[i].offset_in));
 258                         break;
 259
 260                     case 4:
 261                         TRACE("Copying (i) to %d from %d (value %d)\n",
 262                               df->dt[i].offset_out, df->dt[i].offset_in, *((const int *)(in_c + df->dt[i].offset_in)));
 263                         *((int *)(out_c + df->dt[i].offset_out)) = *((const int *)(in_c + df->dt[i].offset_in));
 264                         break;
 265
 266                     default:
 267                         memcpy((out_c + df->dt[i].offset_out), (in_c + df->dt[i].offset_in), df->dt[i].size);
 268                         break;
 269                 }
 270             } else {
 271                 switch (df->dt[i].size) {
 272                     case 1:
 273                         TRACE("Copying (c) to %d default value %d\n",
 274                               df->dt[i].offset_out, df->dt[i].value);
 275                         *(out_c + df->dt[i].offset_out) = (char) df->dt[i].value;
 276                         break;
 277
 278                     case 2:
 279                         TRACE("Copying (s) to %d default value %d\n",
 280                               df->dt[i].offset_out, df->dt[i].value);
 281                         *((short *) (out_c + df->dt[i].offset_out)) = (short) df->dt[i].value;
 282                         break;
 283
 284                     case 4:
 285                         TRACE("Copying (i) to %d default value %d\n",
 286                               df->dt[i].offset_out, df->dt[i].value);
 287                         *((int *) (out_c + df->dt[i].offset_out)) = (int) df->dt[i].value;
 288                         break;
 289
 290                     default:
 291                         memset((out_c + df->dt[i].offset_out), 0, df->dt[i].size);
 292                         break;
 293                 }
 294             }
 295         }
 296     }
 297 }
 298
 299 void release_DataFormat(DataFormat * format)
 300 {
 301     TRACE("Deleting DataFormat: %p\n", format);
 302
 303     HeapFree(GetProcessHeap(), 0, format->dt);
 304     format->dt = NULL;
 305     HeapFree(GetProcessHeap(), 0, format->offsets);
 306     format->offsets = NULL;
 307     HeapFree(GetProcessHeap(), 0, format->user_df);
 308     format->user_df = NULL;
 309 }
 310
 311 inline LPDIOBJECTDATAFORMAT dataformat_to_odf(LPCDIDATAFORMAT df, int idx)
 312 {
 313     if (idx < 0 || idx >= df->dwNumObjs) return NULL;
 314     return (LPDIOBJECTDATAFORMAT)((LPBYTE)df->rgodf + idx * df->dwObjSize);
 315 }
 316
 317 HRESULT create_DataFormat(LPCDIDATAFORMAT asked_format, DataFormat *format)
 318 {
 319     DataTransform *dt;
 320     unsigned int i, j;
 321     int same = 1;
 322     int *done;
 323     int index = 0;
 324     DWORD next = 0;
 325
 326     if (!format->wine_df) return DIERR_INVALIDPARAM;
 327     done = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, asked_format->dwNumObjs * sizeof(int));
 328     dt = HeapAlloc(GetProcessHeap(), 0, asked_format->dwNumObjs * sizeof(DataTransform));
 329     if (!dt || !done) goto failed;
 330
 331     if (!(format->offsets = HeapAlloc(GetProcessHeap(), 0, format->wine_df->dwNumObjs * sizeof(int))))
 332         goto failed;
 333
 334     if (!(format->user_df = HeapAlloc(GetProcessHeap(), 0, asked_format->dwSize)))
 335         goto failed;
 336     memcpy(format->user_df, asked_format, asked_format->dwSize);
 337
 338     TRACE("Creating DataTransform :\n");
 339
 340     for (i = 0; i < format->wine_df->dwNumObjs; i++)
 341     {
 342         format->offsets[i] = -1;
 343
 344         for (j = 0; j < asked_format->dwNumObjs; j++) {
 345             if (done[j] == 1)
 346                 continue;
 347
 348             if (/* Check if the application either requests any GUID and if not, it if matches
 349                  * the GUID of the Wine object.
 350                  */
 351                 ((asked_format->rgodf[j].pguid == NULL) ||
 352                  (format->wine_df->rgodf[i].pguid == NULL) ||
 353                  (IsEqualGUID(format->wine_df->rgodf[i].pguid, asked_format->rgodf[j].pguid)))
 354                 &&
 355                 (/* Then check if it accepts any instance id, and if not, if it matches Wine's
 356                   * instance id.
 357                   */
 358                  ((asked_format->rgodf[j].dwType & DIDFT_INSTANCEMASK) == DIDFT_ANYINSTANCE) ||
 359                  (DIDFT_GETINSTANCE(asked_format->rgodf[j].dwType) == 0x00FF) || /* This is mentionned in no DX docs, but it works fine - tested on WinXP */
 360                  (DIDFT_GETINSTANCE(asked_format->rgodf[j].dwType) == DIDFT_GETINSTANCE(format->wine_df->rgodf[i].dwType)))
 361                 &&
 362                 ( /* Then if the asked type matches the one Wine provides */
 363                  DIDFT_GETTYPE(asked_format->rgodf[j].dwType) & format->wine_df->rgodf[i].dwType))
 364             {
 365                 done[j] = 1;
 366
 367                 TRACE("Matching :\n");
 368                 TRACE("   - Asked (%d) :\n", j);
 369                 TRACE("       * GUID: %s ('%s')\n",
 370                       debugstr_guid(asked_format->rgodf[j].pguid),
 371                       _dump_dinput_GUID(asked_format->rgodf[j].pguid));
 372                 TRACE("       * Offset: %3d\n", asked_format->rgodf[j].dwOfs);
 373                 TRACE("       * dwType: %08x\n", asked_format->rgodf[j].dwType);
 374                 TRACE("         "); _dump_EnumObjects_flags(asked_format->rgodf[j].dwType); TRACE("\n");
 375
 376                 TRACE("   - Wine  (%d) :\n", i);
 377                 TRACE("       * GUID: %s ('%s')\n",
 378                       debugstr_guid(format->wine_df->rgodf[i].pguid),
 379                       _dump_dinput_GUID(format->wine_df->rgodf[i].pguid));
 380                 TRACE("       * Offset: %3d\n", format->wine_df->rgodf[i].dwOfs);
 381                 TRACE("       * dwType: %08x\n", format->wine_df->rgodf[i].dwType);
 382                 TRACE("         "); _dump_EnumObjects_flags(format->wine_df->rgodf[i].dwType); TRACE("\n");
 383
 384                 if (format->wine_df->rgodf[i].dwType & DIDFT_BUTTON)
 385                     dt[index].size = sizeof(BYTE);
 386                 else
 387                     dt[index].size = sizeof(DWORD);
 388                 dt[index].offset_in = format->wine_df->rgodf[i].dwOfs;
 389                 dt[index].offset_out = asked_format->rgodf[j].dwOfs;
 390                 format->offsets[i]   = asked_format->rgodf[j].dwOfs;
 391                 dt[index].value = 0;
 392                 next = next + dt[index].size;
 393
 394                 if (format->wine_df->rgodf[i].dwOfs != dt[index].offset_out)
 395                     same = 0;
 396
 397                 index++;
 398                 break;
 399             }
 400         }
 401
 402         if (j == asked_format->dwNumObjs)
 403             same = 0;
 404     }
 405
 406     TRACE("Setting to default value :\n");
 407     for (j = 0; j < asked_format->dwNumObjs; j++) {
 408         if (done[j] == 0) {
 409             TRACE("   - Asked (%d) :\n", j);
 410             TRACE("       * GUID: %s ('%s')\n",
 411                   debugstr_guid(asked_format->rgodf[j].pguid),
 412                   _dump_dinput_GUID(asked_format->rgodf[j].pguid));
 413             TRACE("       * Offset: %3d\n", asked_format->rgodf[j].dwOfs);
 414             TRACE("       * dwType: %08x\n", asked_format->rgodf[j].dwType);
 415             TRACE("         "); _dump_EnumObjects_flags(asked_format->rgodf[j].dwType); TRACE("\n");
 416
 417             if (asked_format->rgodf[j].dwType & DIDFT_BUTTON)
 418                 dt[index].size = sizeof(BYTE);
 419             else
 420                 dt[index].size = sizeof(DWORD);
 421             dt[index].offset_in  = -1;
 422             dt[index].offset_out = asked_format->rgodf[j].dwOfs;
 423             dt[index].value = 0;
 424             index++;
 425
 426             same = 0;
 427         }
 428     }
 429
 430     format->internal_format_size = format->wine_df->dwDataSize;
 431     format->size = index;
 432     if (same) {
 433         HeapFree(GetProcessHeap(), 0, dt);
 434         dt = NULL;
 435     }
 436     format->dt = dt;
 437
 438     HeapFree(GetProcessHeap(), 0, done);
 439
 440     return DI_OK;
 441
 442 failed:
 443     HeapFree(GetProcessHeap(), 0, done);
 444     HeapFree(GetProcessHeap(), 0, dt);
 445     format->dt = NULL;
 446     HeapFree(GetProcessHeap(), 0, format->offsets);
 447     format->offsets = NULL;
 448     HeapFree(GetProcessHeap(), 0, format->user_df);
 449     format->user_df = NULL;
 450
 451     return DIERR_OUTOFMEMORY;
 452 }
 453
 454 /* find an object by it's offset in a data format */
 455 static int offset_to_object(const DataFormat *df, int offset)
 456 {
 457     int i;
 458
 459     if (!df->offsets) return -1;
 460
 461     for (i = 0; i < df->wine_df->dwNumObjs; i++)
 462         if (df->offsets[i] == offset) return i;
 463
 464     return -1;
 465 }
 466
 467 int id_to_object(LPCDIDATAFORMAT df, int id)
 468 {
 469     int i;
 470
 471     id &= 0x00ffffff;
 472     for (i = 0; i < df->dwNumObjs; i++)
 473         if ((dataformat_to_odf(df, i)->dwType & 0x00ffffff) == id)
 474             return i;
 475
 476     return -1;
 477 }
 478
 479 int id_to_offset(const DataFormat *df, int id)
 480 {
 481     int obj = id_to_object(df->wine_df, id);
 482
 483     return obj >= 0 && df->offsets ? df->offsets[obj] : -1;
 484 }
 485
 486 int find_property(const DataFormat *df, LPCDIPROPHEADER ph)
 487 {
 488     switch (ph->dwHow)
 489     {
 490         case DIPH_BYID:     return id_to_object(df->wine_df, ph->dwObj);
 491         case DIPH_BYOFFSET: return offset_to_object(df, ph->dwObj);
 492     }
 493     FIXME("Unhandled ph->dwHow=='%04X'\n", (unsigned int)ph->dwHow);
 494
 495     return -1;
 496 }
 497
 498
 499 BOOL DIEnumDevicesCallbackAtoW(LPCDIDEVICEOBJECTINSTANCEA lpddi, LPVOID lpvRef) {
 500     DIDEVICEOBJECTINSTANCEW ddtmp;
 501     device_enumobjects_AtoWcb_data* data;
 502
 503     data = (device_enumobjects_AtoWcb_data*) lpvRef;
 504
 505     memset(&ddtmp, 0, sizeof(ddtmp));
 506
 507     ddtmp.dwSize = sizeof(DIDEVICEINSTANCEW);
 508     ddtmp.guidType     = lpddi->guidType;
 509     ddtmp.dwOfs        = lpddi->dwOfs;
 510     ddtmp.dwType       = lpddi->dwType;
 511     ddtmp.dwFlags      = lpddi->dwFlags;
 512     MultiByteToWideChar(CP_ACP, 0, lpddi->tszName, -1, ddtmp.tszName, MAX_PATH);
 513
 514     if (lpddi->dwSize == sizeof(DIDEVICEINSTANCEA)) {
 515         /**
 516          * if dwSize < sizeof(DIDEVICEINSTANCEA of DInput version >= 5)
 517          *  force feedback and other newer datas aren't available
 518          */
 519         ddtmp.dwFFMaxForce        = lpddi->dwFFMaxForce;
 520         ddtmp.dwFFForceResolution = lpddi->dwFFForceResolution;
 521         ddtmp.wCollectionNumber   = lpddi->wCollectionNumber;
 522         ddtmp.wDesignatorIndex    = lpddi->wDesignatorIndex;
 523         ddtmp.wUsagePage          = lpddi->wUsagePage;
 524         ddtmp.wUsage              = lpddi->wUsage;
 525         ddtmp.dwDimension         = lpddi->dwDimension;
 526         ddtmp.wExponent           = lpddi->wExponent;
 527         ddtmp.wReserved           = lpddi->wReserved;
 528     }
 529     return data->lpCallBack(&ddtmp, data->lpvRef);
 530 }
 531
 532 /******************************************************************************
 533  *      queue_event - add new event to the ring queue
 534  */
 535
 536 void queue_event(LPDIRECTINPUTDEVICE8A iface, int ofs, DWORD data, DWORD time, DWORD seq)
 537 {
 538     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
 539     int next_pos;
 540
 541     /* Event is being set regardless of the queue state */
 542     if (This->hEvent) SetEvent(This->hEvent);
 543
 544     if (!This->queue_len || This->overflow || ofs < 0) return;
 545
 546     next_pos = (This->queue_head + 1) % This->queue_len;
 547     if (next_pos == This->queue_tail)
 548     {
 549         TRACE(" queue overflowed\n");
 550         This->overflow = TRUE;
 551         return;
 552     }
 553
 554     TRACE(" queueing %d at offset %d (queue head %d / size %d)\n",
 555           data, ofs, This->queue_head, This->queue_len);
 556
 557     This->data_queue[This->queue_head].dwOfs       = ofs;
 558     This->data_queue[This->queue_head].dwData      = data;
 559     This->data_queue[This->queue_head].dwTimeStamp = time;
 560     This->data_queue[This->queue_head].dwSequence  = seq;
 561     This->queue_head = next_pos;
 562     /* Send event if asked */
 563 }
 564
 565 /******************************************************************************
 566  *      Acquire
 567  */
 568
 569 HRESULT WINAPI IDirectInputDevice2AImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
 570 {
 571     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
 572     HRESULT res;
 573
 574     if (!This->data_format.user_df) return DIERR_INVALIDPARAM;
 575     if (This->dwCoopLevel & DISCL_FOREGROUND && This->win != GetForegroundWindow())
 576         return DIERR_OTHERAPPHASPRIO;
 577
 578     EnterCriticalSection(&This->crit);
 579     res = This->acquired ? S_FALSE : DI_OK;
 580     This->acquired = 1;
 581     if (res == DI_OK)
 582     {
 583         This->queue_head = This->queue_tail = This->overflow = 0;
 584         check_dinput_hooks(iface);
 585     }
 586     LeaveCriticalSection(&This->crit);
 587
 588     return res;
 589 }
 590
 591 /******************************************************************************
 592  *      Unacquire
 593  */
 594
 595 HRESULT WINAPI IDirectInputDevice2AImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface)
 596 {
 597     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
 598     HRESULT res;
 599
 600     EnterCriticalSection(&This->crit);
 601     res = !This->acquired ? DI_NOEFFECT : DI_OK;
 602     This->acquired = 0;
 603     if (res == DI_OK)
 604         check_dinput_hooks(iface);
 605     LeaveCriticalSection(&This->crit);
 606
 607     return res;
 608 }
 609
 610 /******************************************************************************
 611  *      IDirectInputDeviceA
 612  */
 613
 614 HRESULT WINAPI IDirectInputDevice2AImpl_SetDataFormat(
 615         LPDIRECTINPUTDEVICE8A iface, LPCDIDATAFORMAT df)
 616 {
 617     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
 618     HRESULT res = DI_OK;
 619
 620     if (!df) return E_POINTER;
 621     TRACE("(%p) %p\n", This, df);
 622     _dump_DIDATAFORMAT(df);
 623
 624     if (df->dwSize != sizeof(DIDATAFORMAT)) return DIERR_INVALIDPARAM;
 625     if (This->acquired) return DIERR_ACQUIRED;
 626
 627     EnterCriticalSection(&This->crit);
 628
 629     release_DataFormat(&This->data_format);
 630     res = create_DataFormat(df, &This->data_format);
 631
 632     LeaveCriticalSection(&This->crit);
 633     return res;
 634 }
 635
 636 /******************************************************************************
 637   *     SetCooperativeLevel
 638   *
 639   *  Set cooperative level and the source window for the events.
 640   */
 641 HRESULT WINAPI IDirectInputDevice2AImpl_SetCooperativeLevel(
 642         LPDIRECTINPUTDEVICE8A iface, HWND hwnd, DWORD dwflags)
 643 {
 644     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
 645
 646     TRACE("(%p) %p,0x%08x\n", This, hwnd, dwflags);
 647     TRACE(" cooperative level : ");
 648     _dump_cooperativelevel_DI(dwflags);
 649
 650     if ((dwflags & (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE)) == 0 ||
 651         (dwflags & (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE)) == (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE) ||
 652         (dwflags & (DISCL_FOREGROUND | DISCL_BACKGROUND)) == 0 ||
 653         (dwflags & (DISCL_FOREGROUND | DISCL_BACKGROUND)) == (DISCL_FOREGROUND | DISCL_BACKGROUND))
 654         return DIERR_INVALIDPARAM;
 655
 656     if (dwflags == (DISCL_NONEXCLUSIVE | DISCL_BACKGROUND))
 657         hwnd = GetDesktopWindow();
 658
 659     if (!hwnd) return E_HANDLE;
 660
 661     /* For security reasons native does not allow exclusive background level
 662        for mouse and keyboard only */
 663     if (dwflags & DISCL_EXCLUSIVE && dwflags & DISCL_BACKGROUND &&
 664         (IsEqualGUID(&This->guid, &GUID_SysMouse) ||
 665          IsEqualGUID(&This->guid, &GUID_SysKeyboard)))
 666         return DIERR_UNSUPPORTED;
 667
 668     /* Store the window which asks for the mouse */
 669     EnterCriticalSection(&This->crit);
 670     This->win = hwnd;
 671     This->dwCoopLevel = dwflags;
 672     LeaveCriticalSection(&This->crit);
 673
 674     return DI_OK;
 675 }
 676
 677 /******************************************************************************
 678   *     SetEventNotification : specifies event to be sent on state change
 679   */
 680 HRESULT WINAPI IDirectInputDevice2AImpl_SetEventNotification(
 681         LPDIRECTINPUTDEVICE8A iface, HANDLE event)
 682 {
 683     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
 684
 685     TRACE("(%p) %p\n", This, event);
 686
 687     EnterCriticalSection(&This->crit);
 688     This->hEvent = event;
 689     LeaveCriticalSection(&This->crit);
 690     return DI_OK;
 691 }
 692
 693 ULONG WINAPI IDirectInputDevice2AImpl_Release(LPDIRECTINPUTDEVICE8A iface)
 694 {
 695     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
 696     ULONG ref;
 697
 698     ref = InterlockedDecrement(&(This->ref));
 699     if (ref) return ref;
 700
 701     IDirectInputDevice_Unacquire(iface);
 702     /* Reset the FF state, free all effects, etc */
 703     IDirectInputDevice8_SendForceFeedbackCommand(iface, DISFFC_RESET);
 704
 705     HeapFree(GetProcessHeap(), 0, This->data_queue);
 706
 707     /* Free data format */
 708     HeapFree(GetProcessHeap(), 0, This->data_format.wine_df->rgodf);
 709     HeapFree(GetProcessHeap(), 0, This->data_format.wine_df);
 710     release_DataFormat(&This->data_format);
 711
 712     EnterCriticalSection( &This->dinput->crit );
 713     list_remove( &This->entry );
 714     LeaveCriticalSection( &This->dinput->crit );
 715
 716     IDirectInput_Release((LPDIRECTINPUTDEVICE8A)This->dinput);
 717     This->crit.DebugInfo->Spare[0] = 0;
 718     DeleteCriticalSection(&This->crit);
 719
 720     HeapFree(GetProcessHeap(), 0, This);
 721
 722     return DI_OK;
 723 }
 724
 725 HRESULT WINAPI IDirectInputDevice2AImpl_QueryInterface(
 726         LPDIRECTINPUTDEVICE8A iface,REFIID riid,LPVOID *ppobj
 727 )
 728 {
 729     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
 730
 731     TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
 732     if (IsEqualGUID(&IID_IUnknown,riid)) {
 733         IDirectInputDevice2_AddRef(iface);
 734         *ppobj = This;
 735         return DI_OK;
 736     }
 737     if (IsEqualGUID(&IID_IDirectInputDeviceA,riid)) {
 738         IDirectInputDevice2_AddRef(iface);
 739         *ppobj = This;
 740         return DI_OK;
 741     }
 742     if (IsEqualGUID(&IID_IDirectInputDevice2A,riid)) {
 743         IDirectInputDevice2_AddRef(iface);
 744         *ppobj = This;
 745         return DI_OK;
 746     }
 747     if (IsEqualGUID(&IID_IDirectInputDevice7A,riid)) {
 748         IDirectInputDevice7_AddRef(iface);
 749         *ppobj = This;
 750         return DI_OK;
 751     }
 752     if (IsEqualGUID(&IID_IDirectInputDevice8A,riid)) {
 753         IDirectInputDevice8_AddRef(iface);
 754         *ppobj = This;
 755         return DI_OK;
 756     }
 757     TRACE("Unsupported interface !\n");
 758     return E_FAIL;
 759 }
 760
 761 HRESULT WINAPI IDirectInputDevice2WImpl_QueryInterface(
 762         LPDIRECTINPUTDEVICE8W iface,REFIID riid,LPVOID *ppobj
 763 )
 764 {
 765     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
 766
 767     TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
 768     if (IsEqualGUID(&IID_IUnknown,riid)) {
 769         IDirectInputDevice2_AddRef(iface);
 770         *ppobj = This;
 771         return DI_OK;
 772     }
 773     if (IsEqualGUID(&IID_IDirectInputDeviceW,riid)) {
 774         IDirectInputDevice2_AddRef(iface);
 775         *ppobj = This;
 776         return DI_OK;
 777     }
 778     if (IsEqualGUID(&IID_IDirectInputDevice2W,riid)) {
 779         IDirectInputDevice2_AddRef(iface);
 780         *ppobj = This;
 781         return DI_OK;
 782     }
 783     if (IsEqualGUID(&IID_IDirectInputDevice7W,riid)) {
 784         IDirectInputDevice7_AddRef(iface);
 785         *ppobj = This;
 786         return DI_OK;
 787     }
 788     if (IsEqualGUID(&IID_IDirectInputDevice8W,riid)) {
 789         IDirectInputDevice8_AddRef(iface);
 790         *ppobj = This;
 791         return DI_OK;
 792     }
 793     TRACE("Unsupported interface !\n");
 794     return E_FAIL;
 795 }
 796
 797 ULONG WINAPI IDirectInputDevice2AImpl_AddRef(
 798         LPDIRECTINPUTDEVICE8A iface)
 799 {
 800     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
 801     return InterlockedIncrement(&(This->ref));
 802 }
 803
 804 HRESULT WINAPI IDirectInputDevice2AImpl_EnumObjects(LPDIRECTINPUTDEVICE8A iface,
 805         LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback, LPVOID lpvRef, DWORD dwFlags)
 806 {
 807     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
 808     DIDEVICEOBJECTINSTANCEA ddoi;
 809     int i;
 810
 811     TRACE("(%p) %p,%p flags:%08x)\n", iface, lpCallback, lpvRef, dwFlags);
 812     TRACE("  - flags = ");
 813     _dump_EnumObjects_flags(dwFlags);
 814     TRACE("\n");
 815
 816     /* Only the fields till dwFFMaxForce are relevant */
 817     memset(&ddoi, 0, sizeof(ddoi));
 818     ddoi.dwSize = FIELD_OFFSET(DIDEVICEOBJECTINSTANCEA, dwFFMaxForce);
 819
 820     for (i = 0; i < This->data_format.wine_df->dwNumObjs; i++)
 821     {
 822         LPDIOBJECTDATAFORMAT odf = dataformat_to_odf(This->data_format.wine_df, i);
 823
 824         if (dwFlags != DIDFT_ALL && !(dwFlags & DIEFT_GETTYPE(odf->dwType))) continue;
 825         if (IDirectInputDevice_GetObjectInfo(iface, &ddoi, odf->dwType, DIPH_BYID) != DI_OK)
 826             continue;
 827
 828         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) break;
 829     }
 830
 831     return DI_OK;
 832 }
 833
 834 HRESULT WINAPI IDirectInputDevice2WImpl_EnumObjects(LPDIRECTINPUTDEVICE8W iface,
 835         LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID lpvRef, DWORD dwFlags)
 836 {
 837     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
 838     DIDEVICEOBJECTINSTANCEW ddoi;
 839     int i;
 840
 841     TRACE("(%p) %p,%p flags:%08x)\n", iface, lpCallback, lpvRef, dwFlags);
 842     TRACE("  - flags = ");
 843     _dump_EnumObjects_flags(dwFlags);
 844     TRACE("\n");
 845
 846     /* Only the fields till dwFFMaxForce are relevant */
 847     memset(&ddoi, 0, sizeof(ddoi));
 848     ddoi.dwSize = FIELD_OFFSET(DIDEVICEOBJECTINSTANCEW, dwFFMaxForce);
 849
 850     for (i = 0; i < This->data_format.wine_df->dwNumObjs; i++)
 851     {
 852         LPDIOBJECTDATAFORMAT odf = dataformat_to_odf(This->data_format.wine_df, i);
 853
 854         if (dwFlags != DIDFT_ALL && !(dwFlags & DIEFT_GETTYPE(odf->dwType))) continue;
 855         if (IDirectInputDevice_GetObjectInfo(iface, &ddoi, odf->dwType, DIPH_BYID) != DI_OK)
 856             continue;
 857
 858         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) break;
 859     }
 860
 861     return DI_OK;
 862 }
 863
 864 /******************************************************************************
 865  *      GetProperty
 866  */
 867
 868 HRESULT WINAPI IDirectInputDevice2AImpl_GetProperty(
 869         LPDIRECTINPUTDEVICE8A iface, REFGUID rguid, LPDIPROPHEADER pdiph)
 870 {
 871     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
 872
 873     TRACE("(%p) %s,%p\n", iface, debugstr_guid(rguid), pdiph);
 874     _dump_DIPROPHEADER(pdiph);
 875
 876     if (HIWORD(rguid)) return DI_OK;
 877
 878     switch (LOWORD(rguid))
 879     {
 880         case (DWORD) DIPROP_BUFFERSIZE:
 881         {
 882             LPDIPROPDWORD pd = (LPDIPROPDWORD)pdiph;
 883
 884             if (pdiph->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
 885
 886             pd->dwData = This->queue_len;
 887             TRACE("buffersize = %d\n", pd->dwData);
 888             break;
 889         }
 890         default:
 891             WARN("Unknown property %s\n", debugstr_guid(rguid));
 892             break;
 893     }
 894
 895     return DI_OK;
 896 }
 897
 898 /******************************************************************************
 899  *      SetProperty
 900  */
 901
 902 HRESULT WINAPI IDirectInputDevice2AImpl_SetProperty(
 903         LPDIRECTINPUTDEVICE8A iface, REFGUID rguid, LPCDIPROPHEADER pdiph)
 904 {
 905     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
 906
 907     TRACE("(%p) %s,%p\n", iface, debugstr_guid(rguid), pdiph);
 908     _dump_DIPROPHEADER(pdiph);
 909
 910     if (HIWORD(rguid)) return DI_OK;
 911
 912     switch (LOWORD(rguid))
 913     {
 914         case (DWORD) DIPROP_AXISMODE:
 915         {
 916             LPCDIPROPDWORD pd = (LPCDIPROPDWORD)pdiph;
 917
 918             if (pdiph->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
 919             if (pdiph->dwHow == DIPH_DEVICE && pdiph->dwObj) return DIERR_INVALIDPARAM;
 920             if (This->acquired) return DIERR_ACQUIRED;
 921             if (pdiph->dwHow != DIPH_DEVICE) return DIERR_UNSUPPORTED;
 922             if (!This->data_format.user_df) return DI_OK;
 923
 924             TRACE("Axis mode: %s\n", pd->dwData == DIPROPAXISMODE_ABS ? "absolute" :
 925                                                                         "relative");
 926
 927             EnterCriticalSection(&This->crit);
 928             This->data_format.user_df->dwFlags &= ~DIDFT_AXIS;
 929             This->data_format.user_df->dwFlags |= pd->dwData == DIPROPAXISMODE_ABS ?
 930                                                   DIDF_ABSAXIS : DIDF_RELAXIS;
 931             LeaveCriticalSection(&This->crit);
 932             break;
 933         }
 934         case (DWORD) DIPROP_BUFFERSIZE:
 935         {
 936             LPCDIPROPDWORD pd = (LPCDIPROPDWORD)pdiph;
 937
 938             if (pdiph->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
 939             if (This->acquired) return DIERR_ACQUIRED;
 940
 941             TRACE("buffersize = %d\n", pd->dwData);
 942
 943             EnterCriticalSection(&This->crit);
 944             HeapFree(GetProcessHeap(), 0, This->data_queue);
 945
 946             This->data_queue = !pd->dwData ? NULL : HeapAlloc(GetProcessHeap(), 0,
 947                                 pd->dwData * sizeof(DIDEVICEOBJECTDATA));
 948             This->queue_head = This->queue_tail = This->overflow = 0;
 949             This->queue_len  = pd->dwData;
 950
 951             LeaveCriticalSection(&This->crit);
 952             break;
 953         }
 954         default:
 955             WARN("Unknown property %s\n", debugstr_guid(rguid));
 956             return DIERR_UNSUPPORTED;
 957     }
 958
 959     return DI_OK;
 960 }
 961
 962 HRESULT WINAPI IDirectInputDevice2AImpl_GetObjectInfo(
 963         LPDIRECTINPUTDEVICE8A iface,
 964         LPDIDEVICEOBJECTINSTANCEA pdidoi,
 965         DWORD dwObj,
 966         DWORD dwHow)
 967 {
 968     DIDEVICEOBJECTINSTANCEW didoiW;
 969     HRESULT res;
 970
 971     if (!pdidoi ||
 972         (pdidoi->dwSize != sizeof(DIDEVICEOBJECTINSTANCEA) &&
 973          pdidoi->dwSize != sizeof(DIDEVICEOBJECTINSTANCE_DX3A)))
 974         return DIERR_INVALIDPARAM;
 975
 976     didoiW.dwSize = sizeof(didoiW);
 977     res = IDirectInputDevice2WImpl_GetObjectInfo((LPDIRECTINPUTDEVICE8W)iface, &didoiW, dwObj, dwHow);
 978     if (res == DI_OK)
 979     {
 980         DWORD dwSize = pdidoi->dwSize;
 981
 982         memset(pdidoi, 0, pdidoi->dwSize);
 983         pdidoi->dwSize   = dwSize;
 984         pdidoi->guidType = didoiW.guidType;
 985         pdidoi->dwOfs    = didoiW.dwOfs;
 986         pdidoi->dwType   = didoiW.dwType;
 987         pdidoi->dwFlags  = didoiW.dwFlags;
 988     }
 989
 990     return res;
 991 }
 992
 993 HRESULT WINAPI IDirectInputDevice2WImpl_GetObjectInfo(
 994         LPDIRECTINPUTDEVICE8W iface,
 995         LPDIDEVICEOBJECTINSTANCEW pdidoi,
 996         DWORD dwObj,
 997         DWORD dwHow)
 998 {
 999     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
1000     DWORD dwSize;
1001     LPDIOBJECTDATAFORMAT odf;
1002     int idx = -1;
1003
1004     TRACE("(%p) %d(0x%08x) -> %p\n", This, dwHow, dwObj, pdidoi);
1005
1006     if (!pdidoi ||
1007         (pdidoi->dwSize != sizeof(DIDEVICEOBJECTINSTANCEW) &&
1008          pdidoi->dwSize != sizeof(DIDEVICEOBJECTINSTANCE_DX3W)))
1009         return DIERR_INVALIDPARAM;
1010
1011     switch (dwHow)
1012     {
1013     case DIPH_BYOFFSET:
1014         if (!This->data_format.offsets) break;
1015         for (idx = This->data_format.wine_df->dwNumObjs - 1; idx >= 0; idx--)
1016             if (This->data_format.offsets[idx] == dwObj) break;
1017         break;
1018     case DIPH_BYID:
1019         dwObj &= 0x00ffffff;
1020         for (idx = This->data_format.wine_df->dwNumObjs - 1; idx >= 0; idx--)
1021             if ((dataformat_to_odf(This->data_format.wine_df, idx)->dwType & 0x00ffffff) == dwObj)
1022                 break;
1023         break;
1024
1025     case DIPH_BYUSAGE:
1026         FIXME("dwHow = DIPH_BYUSAGE not implemented\n");
1027         break;
1028     default:
1029         WARN("invalid parameter: dwHow = %08x\n", dwHow);
1030         return DIERR_INVALIDPARAM;
1031     }
1032     if (idx < 0) return DIERR_OBJECTNOTFOUND;
1033
1034     odf = dataformat_to_odf(This->data_format.wine_df, idx);
1035     dwSize = pdidoi->dwSize; /* save due to memset below */
1036     memset(pdidoi, 0, pdidoi->dwSize);
1037     pdidoi->dwSize   = dwSize;
1038     if (odf->pguid) pdidoi->guidType = *odf->pguid;
1039     pdidoi->dwOfs    = This->data_format.offsets ? This->data_format.offsets[idx] : odf->dwOfs;
1040     pdidoi->dwType   = odf->dwType;
1041     pdidoi->dwFlags  = odf->dwFlags;
1042
1043     return DI_OK;
1044 }
1045
1046 HRESULT WINAPI IDirectInputDevice2AImpl_GetDeviceData(
1047         LPDIRECTINPUTDEVICE8A iface, DWORD dodsize, LPDIDEVICEOBJECTDATA dod,
1048         LPDWORD entries, DWORD flags)
1049 {
1050     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
1051     HRESULT ret = DI_OK;
1052     int len;
1053
1054     TRACE("(%p) %p -> %p(%d) x%d, 0x%08x\n",
1055           This, dod, entries, entries ? *entries : 0, dodsize, flags);
1056
1057     if (!This->acquired)
1058         return DIERR_NOTACQUIRED;
1059     if (!This->queue_len)
1060         return DIERR_NOTBUFFERED;
1061     if (dodsize < sizeof(DIDEVICEOBJECTDATA_DX3))
1062         return DIERR_INVALIDPARAM;
1063
1064     IDirectInputDevice2_Poll(iface);
1065     EnterCriticalSection(&This->crit);
1066
1067     len = This->queue_head - This->queue_tail;
1068     if (len < 0) len += This->queue_len;
1069
1070     if ((*entries != INFINITE) && (len > *entries)) len = *entries;
1071
1072     if (dod)
1073     {
1074         int i;
1075         for (i = 0; i < len; i++)
1076         {
1077             int n = (This->queue_tail + i) % This->queue_len;
1078             memcpy((char *)dod + dodsize * i, This->data_queue + n, dodsize);
1079         }
1080     }
1081     *entries = len;
1082
1083     if (This->overflow)
1084         ret = DI_BUFFEROVERFLOW;
1085
1086     if (!(flags & DIGDD_PEEK))
1087     {
1088         /* Advance reading position */
1089         This->queue_tail = (This->queue_tail + len) % This->queue_len;
1090         This->overflow = FALSE;
1091     }
1092
1093     LeaveCriticalSection(&This->crit);
1094
1095     TRACE("Returning %d events queued\n", *entries);
1096     return ret;
1097 }
1098
1099 HRESULT WINAPI IDirectInputDevice2AImpl_GetDeviceInfo(
1100         LPDIRECTINPUTDEVICE8A iface,
1101         LPDIDEVICEINSTANCEA pdidi)
1102 {
1103     FIXME("(this=%p,%p): stub!\n",
1104           iface, pdidi);
1105
1106     return DI_OK;
1107 }
1108
1109 HRESULT WINAPI IDirectInputDevice2WImpl_GetDeviceInfo(
1110         LPDIRECTINPUTDEVICE8W iface,
1111         LPDIDEVICEINSTANCEW pdidi)
1112 {
1113     FIXME("(this=%p,%p): stub!\n",
1114           iface, pdidi);
1115
1116     return DI_OK;
1117 }
1118
1119 HRESULT WINAPI IDirectInputDevice2AImpl_RunControlPanel(
1120         LPDIRECTINPUTDEVICE8A iface,
1121         HWND hwndOwner,
1122         DWORD dwFlags)
1123 {
1124     FIXME("(this=%p,%p,0x%08x): stub!\n",
1125           iface, hwndOwner, dwFlags);
1126
1127     return DI_OK;
1128 }
1129
1130 HRESULT WINAPI IDirectInputDevice2AImpl_Initialize(
1131         LPDIRECTINPUTDEVICE8A iface,
1132         HINSTANCE hinst,
1133         DWORD dwVersion,
1134         REFGUID rguid)
1135 {
1136     FIXME("(this=%p,%p,%d,%s): stub!\n",
1137           iface, hinst, dwVersion, debugstr_guid(rguid));
1138     return DI_OK;
1139 }
1140
1141 /******************************************************************************
1142  *      IDirectInputDevice2A
1143  */
1144
1145 HRESULT WINAPI IDirectInputDevice2AImpl_CreateEffect(
1146         LPDIRECTINPUTDEVICE8A iface,
1147         REFGUID rguid,
1148         LPCDIEFFECT lpeff,
1149         LPDIRECTINPUTEFFECT *ppdef,
1150         LPUNKNOWN pUnkOuter)
1151 {
1152     FIXME("(this=%p,%s,%p,%p,%p): stub!\n",
1153           iface, debugstr_guid(rguid), lpeff, ppdef, pUnkOuter);
1154     return DI_OK;
1155 }
1156
1157 HRESULT WINAPI IDirectInputDevice2AImpl_EnumEffects(
1158         LPDIRECTINPUTDEVICE8A iface,
1159         LPDIENUMEFFECTSCALLBACKA lpCallback,
1160         LPVOID lpvRef,
1161         DWORD dwFlags)
1162 {
1163     FIXME("(this=%p,%p,%p,0x%08x): stub!\n",
1164           iface, lpCallback, lpvRef, dwFlags);
1165
1166     return DI_OK;
1167 }
1168
1169 HRESULT WINAPI IDirectInputDevice2WImpl_EnumEffects(
1170         LPDIRECTINPUTDEVICE8W iface,
1171         LPDIENUMEFFECTSCALLBACKW lpCallback,
1172         LPVOID lpvRef,
1173         DWORD dwFlags)
1174 {
1175     FIXME("(this=%p,%p,%p,0x%08x): stub!\n",
1176           iface, lpCallback, lpvRef, dwFlags);
1177
1178     return DI_OK;
1179 }
1180
1181 HRESULT WINAPI IDirectInputDevice2AImpl_GetEffectInfo(
1182         LPDIRECTINPUTDEVICE8A iface,
1183         LPDIEFFECTINFOA lpdei,
1184         REFGUID rguid)
1185 {
1186     FIXME("(this=%p,%p,%s): stub!\n",
1187           iface, lpdei, debugstr_guid(rguid));
1188     return DI_OK;
1189 }
1190
1191 HRESULT WINAPI IDirectInputDevice2WImpl_GetEffectInfo(
1192         LPDIRECTINPUTDEVICE8W iface,
1193         LPDIEFFECTINFOW lpdei,
1194         REFGUID rguid)
1195 {
1196     FIXME("(this=%p,%p,%s): stub!\n",
1197           iface, lpdei, debugstr_guid(rguid));
1198     return DI_OK;
1199 }
1200
1201 HRESULT WINAPI IDirectInputDevice2AImpl_GetForceFeedbackState(
1202         LPDIRECTINPUTDEVICE8A iface,
1203         LPDWORD pdwOut)
1204 {
1205     FIXME("(this=%p,%p): stub!\n",
1206           iface, pdwOut);
1207     return DI_OK;
1208 }
1209
1210 HRESULT WINAPI IDirectInputDevice2AImpl_SendForceFeedbackCommand(
1211         LPDIRECTINPUTDEVICE8A iface,
1212         DWORD dwFlags)
1213 {
1214     TRACE("(%p) 0x%08x:\n", iface, dwFlags);
1215     return DI_NOEFFECT;
1216 }
1217
1218 HRESULT WINAPI IDirectInputDevice2AImpl_EnumCreatedEffectObjects(
1219         LPDIRECTINPUTDEVICE8A iface,
1220         LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback,
1221         LPVOID lpvRef,
1222         DWORD dwFlags)
1223 {
1224     FIXME("(this=%p,%p,%p,0x%08x): stub!\n",
1225           iface, lpCallback, lpvRef, dwFlags);
1226     return DI_OK;
1227 }
1228
1229 HRESULT WINAPI IDirectInputDevice2AImpl_Escape(
1230         LPDIRECTINPUTDEVICE8A iface,
1231         LPDIEFFESCAPE lpDIEEsc)
1232 {
1233     FIXME("(this=%p,%p): stub!\n",
1234           iface, lpDIEEsc);
1235     return DI_OK;
1236 }
1237
1238 HRESULT WINAPI IDirectInputDevice2AImpl_Poll(
1239         LPDIRECTINPUTDEVICE8A iface)
1240 {
1241     IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
1242
1243     if (!This->acquired) return DIERR_NOTACQUIRED;
1244     /* Because wine devices do not need to be polled, just return DI_NOEFFECT */
1245     return DI_NOEFFECT;
1246 }
1247
1248 HRESULT WINAPI IDirectInputDevice2AImpl_SendDeviceData(
1249         LPDIRECTINPUTDEVICE8A iface,
1250         DWORD cbObjectData,
1251         LPCDIDEVICEOBJECTDATA rgdod,
1252         LPDWORD pdwInOut,
1253         DWORD dwFlags)
1254 {
1255     FIXME("(this=%p,0x%08x,%p,%p,0x%08x): stub!\n",
1256           iface, cbObjectData, rgdod, pdwInOut, dwFlags);
1257
1258     return DI_OK;
1259 }
1260
1261 HRESULT WINAPI IDirectInputDevice7AImpl_EnumEffectsInFile(LPDIRECTINPUTDEVICE8A iface,
1262                                                           LPCSTR lpszFileName,
1263                                                           LPDIENUMEFFECTSINFILECALLBACK pec,
1264                                                           LPVOID pvRef,
1265                                                           DWORD dwFlags)
1266 {
1267     FIXME("(%p)->(%s,%p,%p,%08x): stub !\n", iface, lpszFileName, pec, pvRef, dwFlags);
1268
1269     return DI_OK;
1270 }
1271
1272 HRESULT WINAPI IDirectInputDevice7WImpl_EnumEffectsInFile(LPDIRECTINPUTDEVICE8W iface,
1273                                                           LPCWSTR lpszFileName,
1274                                                           LPDIENUMEFFECTSINFILECALLBACK pec,
1275                                                           LPVOID pvRef,
1276                                                           DWORD dwFlags)
1277 {
1278     FIXME("(%p)->(%s,%p,%p,%08x): stub !\n", iface, debugstr_w(lpszFileName), pec, pvRef, dwFlags);
1279
1280     return DI_OK;
1281 }
1282
1283 HRESULT WINAPI IDirectInputDevice7AImpl_WriteEffectToFile(LPDIRECTINPUTDEVICE8A iface,
1284                                                           LPCSTR lpszFileName,
1285                                                           DWORD dwEntries,
1286                                                           LPDIFILEEFFECT rgDiFileEft,
1287                                                           DWORD dwFlags)
1288 {
1289     FIXME("(%p)->(%s,%08x,%p,%08x): stub !\n", iface, lpszFileName, dwEntries, rgDiFileEft, dwFlags);
1290
1291     return DI_OK;
1292 }
1293
1294 HRESULT WINAPI IDirectInputDevice7WImpl_WriteEffectToFile(LPDIRECTINPUTDEVICE8W iface,
1295                                                           LPCWSTR lpszFileName,
1296                                                           DWORD dwEntries,
1297                                                           LPDIFILEEFFECT rgDiFileEft,
1298                                                           DWORD dwFlags)
1299 {
1300     FIXME("(%p)->(%s,%08x,%p,%08x): stub !\n", iface, debugstr_w(lpszFileName), dwEntries, rgDiFileEft, dwFlags);
1301
1302     return DI_OK;
1303 }
1304
1305 HRESULT WINAPI IDirectInputDevice8AImpl_BuildActionMap(LPDIRECTINPUTDEVICE8A iface,
1306                                                        LPDIACTIONFORMATA lpdiaf,
1307                                                        LPCSTR lpszUserName,
1308                                                        DWORD dwFlags)
1309 {
1310     FIXME("(%p)->(%p,%s,%08x): stub !\n", iface, lpdiaf, lpszUserName, dwFlags);
1311
1312     return DI_OK;
1313 }
1314
1315 HRESULT WINAPI IDirectInputDevice8WImpl_BuildActionMap(LPDIRECTINPUTDEVICE8W iface,
1316                                                        LPDIACTIONFORMATW lpdiaf,
1317                                                        LPCWSTR lpszUserName,
1318                                                        DWORD dwFlags)
1319 {
1320     FIXME("(%p)->(%p,%s,%08x): stub !\n", iface, lpdiaf, debugstr_w(lpszUserName), dwFlags);
1321
1322     return DI_OK;
1323 }
1324
1325 HRESULT WINAPI IDirectInputDevice8AImpl_SetActionMap(LPDIRECTINPUTDEVICE8A iface,
1326                                                      LPDIACTIONFORMATA lpdiaf,
1327                                                      LPCSTR lpszUserName,
1328                                                      DWORD dwFlags)
1329 {
1330     FIXME("(%p)->(%p,%s,%08x): stub !\n", iface, lpdiaf, lpszUserName, dwFlags);
1331
1332     return DI_OK;
1333 }
1334
1335 HRESULT WINAPI IDirectInputDevice8WImpl_SetActionMap(LPDIRECTINPUTDEVICE8W iface,
1336                                                      LPDIACTIONFORMATW lpdiaf,
1337                                                      LPCWSTR lpszUserName,
1338                                                      DWORD dwFlags)
1339 {
1340     FIXME("(%p)->(%p,%s,%08x): stub !\n", iface, lpdiaf, debugstr_w(lpszUserName), dwFlags);
1341
1342     return DI_OK;
1343 }
1344
1345 HRESULT WINAPI IDirectInputDevice8AImpl_GetImageInfo(LPDIRECTINPUTDEVICE8A iface,
1346                                                      LPDIDEVICEIMAGEINFOHEADERA lpdiDevImageInfoHeader)
1347 {
1348     FIXME("(%p)->(%p): stub !\n", iface, lpdiDevImageInfoHeader);
1349
1350     return DI_OK;
1351 }
1352
1353 HRESULT WINAPI IDirectInputDevice8WImpl_GetImageInfo(LPDIRECTINPUTDEVICE8W iface,
1354                                                      LPDIDEVICEIMAGEINFOHEADERW lpdiDevImageInfoHeader)
1355 {
1356     FIXME("(%p)->(%p): stub !\n", iface, lpdiDevImageInfoHeader);
1357
1358     return DI_OK;
1359 }