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