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