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   1 /*              DirectInput Mouse device
   2  *
   3  * Copyright 1998 Marcus Meissner
   4  * Copyright 1998,1999 Lionel Ulmer
   5  * Copyright 2000-2001 TransGaming Technologies Inc.
   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 #include "config.h"
  23 #include "wine/port.h"
  24
  25 #include <stdarg.h>
  26 #include <string.h>
  27
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "wingdi.h"
  31 #include "winuser.h"
  32 #include "winerror.h"
  33 #include "dinput.h"
  34
  35 #include "dinput_private.h"
  36 #include "device_private.h"
  37 #include "wine/debug.h"
  38 #include "wine/unicode.h"
  39
  40 #define MOUSE_HACK
  41
  42 WINE_DEFAULT_DEBUG_CHANNEL(dinput);
  43
  44 /* Wine mouse driver object instances */
  45 #define WINE_MOUSE_X_AXIS_INSTANCE   0
  46 #define WINE_MOUSE_Y_AXIS_INSTANCE   1
  47 #define WINE_MOUSE_Z_AXIS_INSTANCE   2
  48 #define WINE_MOUSE_L_BUTTON_INSTANCE 0
  49 #define WINE_MOUSE_R_BUTTON_INSTANCE 1
  50 #define WINE_MOUSE_M_BUTTON_INSTANCE 2
  51 #define WINE_MOUSE_D_BUTTON_INSTANCE 3
  52
  53 /* ------------------------------- */
  54 /* Wine mouse internal data format */
  55 /* ------------------------------- */
  56
  57 /* Constants used to access the offset array */
  58 #define WINE_MOUSE_X_POSITION 0
  59 #define WINE_MOUSE_Y_POSITION 1
  60 #define WINE_MOUSE_Z_POSITION 2
  61 #define WINE_MOUSE_L_POSITION 3
  62 #define WINE_MOUSE_R_POSITION 4
  63 #define WINE_MOUSE_M_POSITION 5
  64
  65 typedef struct {
  66     LONG lX;
  67     LONG lY;
  68     LONG lZ;
  69     BYTE rgbButtons[4];
  70 } Wine_InternalMouseData;
  71
  72 #define WINE_INTERNALMOUSE_NUM_OBJS 6
  73
  74 static const DIOBJECTDATAFORMAT Wine_InternalMouseObjectFormat[WINE_INTERNALMOUSE_NUM_OBJS] = {
  75     { &GUID_XAxis,   FIELD_OFFSET(Wine_InternalMouseData, lX),
  76           DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS, 0 },
  77     { &GUID_YAxis,   FIELD_OFFSET(Wine_InternalMouseData, lY),
  78           DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS, 0 },
  79     { &GUID_ZAxis,   FIELD_OFFSET(Wine_InternalMouseData, lZ),
  80           DIDFT_MAKEINSTANCE(WINE_MOUSE_Z_AXIS_INSTANCE) | DIDFT_RELAXIS, 0 },
  81     { &GUID_Button, (FIELD_OFFSET(Wine_InternalMouseData, rgbButtons)) + 0,
  82           DIDFT_MAKEINSTANCE(WINE_MOUSE_L_BUTTON_INSTANCE) | DIDFT_PSHBUTTON, 0 },
  83     { &GUID_Button, (FIELD_OFFSET(Wine_InternalMouseData, rgbButtons)) + 1,
  84           DIDFT_MAKEINSTANCE(WINE_MOUSE_R_BUTTON_INSTANCE) | DIDFT_PSHBUTTON, 0 },
  85     { &GUID_Button, (FIELD_OFFSET(Wine_InternalMouseData, rgbButtons)) + 2,
  86           DIDFT_MAKEINSTANCE(WINE_MOUSE_M_BUTTON_INSTANCE) | DIDFT_PSHBUTTON, 0 }
  87 };
  88
  89 static const DIDATAFORMAT Wine_InternalMouseFormat = {
  90     0, /* dwSize - unused */
  91     0, /* dwObjsize - unused */
  92     0, /* dwFlags - unused */
  93     sizeof(Wine_InternalMouseData),
  94     WINE_INTERNALMOUSE_NUM_OBJS, /* dwNumObjs */
  95     (LPDIOBJECTDATAFORMAT) Wine_InternalMouseObjectFormat
  96 };
  97
  98 static const IDirectInputDevice8AVtbl SysMouseAvt;
  99 static const IDirectInputDevice8WVtbl SysMouseWvt;
 100
 101 typedef struct SysMouseImpl SysMouseImpl;
 102
 103 typedef enum {
 104     WARP_DONE,   /* Warping has been done */
 105     WARP_NEEDED, /* Warping is needed */
 106     WARP_STARTED /* Warping has been done, waiting for the warp event */
 107 } WARP_STATUS;
 108
 109 struct SysMouseImpl
 110 {
 111     const void                     *lpVtbl;
 112     LONG                            ref;
 113     GUID                            guid;
 114
 115     IDirectInputImpl               *dinput;
 116
 117     /* The current data format and the conversion between internal
 118        and external data formats */
 119     DIDATAFORMAT                   *df;
 120     DataFormat                     *wine_df;
 121     int                             offset_array[WINE_INTERNALMOUSE_NUM_OBJS];
 122
 123     /* SysMouseAImpl */
 124     BYTE                            absolute;
 125     /* Previous position for relative moves */
 126     LONG                            prevX, prevY;
 127     /* These are used in case of relative -> absolute transitions */
 128     POINT                           org_coords;
 129     HWND                            win;
 130     DWORD                           dwCoopLevel;
 131     POINT                           mapped_center;
 132     DWORD                           win_centerX, win_centerY;
 133     LPDIDEVICEOBJECTDATA            data_queue;
 134     int                             queue_head, queue_tail, queue_len;
 135     BOOL                            overflow;
 136     /* warping: whether we need to move mouse back to middle once we
 137      * reach window borders (for e.g. shooters, "surface movement" games) */
 138     WARP_STATUS                     need_warp;
 139     DWORD                           last_warped;
 140     int                             acquired;
 141     HANDLE                          hEvent;
 142     CRITICAL_SECTION                crit;
 143
 144     /* This is for mouse reporting. */
 145     Wine_InternalMouseData          m_state;
 146 };
 147
 148 /* FIXME: This is ugly and not thread safe :/ */
 149 static IDirectInputDevice8A* current_lock = NULL;
 150
 151 static GUID DInput_Wine_Mouse_GUID = { /* 9e573ed8-7734-11d2-8d4a-23903fb6bdf7 */
 152     0x9e573ed8,
 153     0x7734,
 154     0x11d2,
 155     {0x8d, 0x4a, 0x23, 0x90, 0x3f, 0xb6, 0xbd, 0xf7}
 156 };
 157
 158 static void fill_mouse_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD version) {
 159     DWORD dwSize;
 160     DIDEVICEINSTANCEA ddi;
 161
 162     dwSize = lpddi->dwSize;
 163
 164     TRACE("%ld %p\n", dwSize, lpddi);
 165
 166     memset(lpddi, 0, dwSize);
 167     memset(&ddi, 0, sizeof(ddi));
 168
 169     ddi.dwSize = dwSize;
 170     ddi.guidInstance = GUID_SysMouse;/* DInput's GUID */
 171     ddi.guidProduct = DInput_Wine_Mouse_GUID; /* Vendor's GUID */
 172     if (version >= 0x0800)
 173         ddi.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 174     else
 175         ddi.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 176     strcpy(ddi.tszInstanceName, "Mouse");
 177     strcpy(ddi.tszProductName, "Wine Mouse");
 178
 179     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 180 }
 181
 182 static void fill_mouse_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, DWORD version) {
 183     DWORD dwSize;
 184     DIDEVICEINSTANCEW ddi;
 185
 186     dwSize = lpddi->dwSize;
 187
 188     TRACE("%ld %p\n", dwSize, lpddi);
 189
 190     memset(lpddi, 0, dwSize);
 191     memset(&ddi, 0, sizeof(ddi));
 192
 193     ddi.dwSize = dwSize;
 194     ddi.guidInstance = GUID_SysMouse;/* DInput's GUID */
 195     ddi.guidProduct = DInput_Wine_Mouse_GUID; /* Vendor's GUID */
 196     if (version >= 0x0800)
 197         ddi.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 198     else
 199         ddi.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 200     MultiByteToWideChar(CP_ACP, 0, "Mouse", -1, ddi.tszInstanceName, MAX_PATH);
 201     MultiByteToWideChar(CP_ACP, 0, "Wine Mouse", -1, ddi.tszProductName, MAX_PATH);
 202
 203     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 204 }
 205
 206 static BOOL mousedev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
 207 {
 208     if (id != 0)
 209         return FALSE;
 210
 211     if ((dwDevType == 0) ||
 212         ((dwDevType == DIDEVTYPE_MOUSE) && (version < 0x0800)) ||
 213         (((dwDevType == DI8DEVCLASS_POINTER) || (dwDevType == DI8DEVTYPE_MOUSE)) && (version >= 0x0800))) {
 214         TRACE("Enumerating the mouse device\n");
 215
 216         fill_mouse_dideviceinstanceA(lpddi, version);
 217
 218         return TRUE;
 219     }
 220
 221     return FALSE;
 222 }
 223
 224 static BOOL mousedev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
 225 {
 226     if (id != 0)
 227         return FALSE;
 228
 229     if ((dwDevType == 0) ||
 230         ((dwDevType == DIDEVTYPE_MOUSE) && (version < 0x0800)) ||
 231         (((dwDevType == DI8DEVCLASS_POINTER) || (dwDevType == DI8DEVTYPE_MOUSE)) && (version >= 0x0800))) {
 232         TRACE("Enumerating the mouse device\n");
 233
 234         fill_mouse_dideviceinstanceW(lpddi, version);
 235
 236         return TRUE;
 237     }
 238
 239     return FALSE;
 240 }
 241
 242 static SysMouseImpl *alloc_device(REFGUID rguid, const void *mvt, IDirectInputImpl *dinput)
 243 {
 244     int offset_array[WINE_INTERNALMOUSE_NUM_OBJS] = {
 245         FIELD_OFFSET(Wine_InternalMouseData, lX),
 246         FIELD_OFFSET(Wine_InternalMouseData, lY),
 247         FIELD_OFFSET(Wine_InternalMouseData, lZ),
 248         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 0,
 249         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 1,
 250         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 2
 251     };
 252     SysMouseImpl* newDevice;
 253     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysMouseImpl));
 254     newDevice->ref = 1;
 255     newDevice->lpVtbl = mvt;
 256     InitializeCriticalSection(&(newDevice->crit));
 257     memcpy(&(newDevice->guid),rguid,sizeof(*rguid));
 258
 259     /* Per default, Wine uses its internal data format */
 260     newDevice->df = (DIDATAFORMAT *) &Wine_InternalMouseFormat;
 261     memcpy(newDevice->offset_array, offset_array, WINE_INTERNALMOUSE_NUM_OBJS * sizeof(int));
 262     newDevice->wine_df = HeapAlloc(GetProcessHeap(), 0, sizeof(DataFormat));
 263     newDevice->wine_df->size = 0;
 264     newDevice->wine_df->internal_format_size = Wine_InternalMouseFormat.dwDataSize;
 265     newDevice->wine_df->dt = NULL;
 266     newDevice->dinput = dinput;
 267
 268     return newDevice;
 269 }
 270
 271 static HRESULT mousedev_create_deviceA(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEA* pdev)
 272 {
 273     if ((IsEqualGUID(&GUID_SysMouse,rguid)) ||             /* Generic Mouse */
 274         (IsEqualGUID(&DInput_Wine_Mouse_GUID,rguid))) { /* Wine Mouse */
 275         if ((riid == NULL) ||
 276             IsEqualGUID(&IID_IDirectInputDeviceA,riid) ||
 277             IsEqualGUID(&IID_IDirectInputDevice2A,riid) ||
 278             IsEqualGUID(&IID_IDirectInputDevice7A,riid) ||
 279             IsEqualGUID(&IID_IDirectInputDevice8A,riid)) {
 280             *pdev = (IDirectInputDeviceA*) alloc_device(rguid, &SysMouseAvt, dinput);
 281             TRACE("Creating a Mouse device (%p)\n", *pdev);
 282             return DI_OK;
 283         } else
 284             return DIERR_NOINTERFACE;
 285     }
 286
 287     return DIERR_DEVICENOTREG;
 288 }
 289
 290 static HRESULT mousedev_create_deviceW(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEW* pdev)
 291 {
 292     if ((IsEqualGUID(&GUID_SysMouse,rguid)) ||             /* Generic Mouse */
 293         (IsEqualGUID(&DInput_Wine_Mouse_GUID,rguid))) { /* Wine Mouse */
 294         if ((riid == NULL) ||
 295             IsEqualGUID(&IID_IDirectInputDeviceW,riid) ||
 296             IsEqualGUID(&IID_IDirectInputDevice2W,riid) ||
 297             IsEqualGUID(&IID_IDirectInputDevice7W,riid) ||
 298             IsEqualGUID(&IID_IDirectInputDevice8W,riid)) {
 299             *pdev = (IDirectInputDeviceW*) alloc_device(rguid, &SysMouseWvt, dinput);
 300             TRACE("Creating a Mouse device (%p)\n", *pdev);
 301             return DI_OK;
 302         } else
 303             return DIERR_NOINTERFACE;
 304     }
 305
 306     return DIERR_DEVICENOTREG;
 307 }
 308
 309 const struct dinput_device mouse_device = {
 310     "Wine mouse driver",
 311     mousedev_enum_deviceA,
 312     mousedev_enum_deviceW,
 313     mousedev_create_deviceA,
 314     mousedev_create_deviceW
 315 };
 316
 317 /******************************************************************************
 318  *      SysMouseA (DInput Mouse support)
 319  */
 320
 321 /******************************************************************************
 322   *     Release : release the mouse buffer.
 323   */
 324 static ULONG WINAPI SysMouseAImpl_Release(LPDIRECTINPUTDEVICE8A iface)
 325 {
 326     SysMouseImpl *This = (SysMouseImpl *)iface;
 327     ULONG ref;
 328
 329     ref = InterlockedDecrement(&(This->ref));
 330     if (ref)
 331         return ref;
 332
 333     set_dinput_hook(WH_MOUSE_LL, NULL);
 334
 335     /* Free the data queue */
 336     HeapFree(GetProcessHeap(),0,This->data_queue);
 337     DeleteCriticalSection(&(This->crit));
 338
 339     /* Free the DataFormat */
 340     if (This->df != &(Wine_InternalMouseFormat)) {
 341         HeapFree(GetProcessHeap(), 0, This->df->rgodf);
 342         HeapFree(GetProcessHeap(), 0, This->df);
 343     }
 344
 345     HeapFree(GetProcessHeap(),0,This);
 346     return 0;
 347 }
 348
 349
 350 /******************************************************************************
 351   *     SetCooperativeLevel : store the window in which we will do our
 352   *   grabbing.
 353   */
 354 static HRESULT WINAPI SysMouseAImpl_SetCooperativeLevel(
 355         LPDIRECTINPUTDEVICE8A iface,HWND hwnd,DWORD dwflags
 356 )
 357 {
 358     SysMouseImpl *This = (SysMouseImpl *)iface;
 359
 360     TRACE("(this=%p,%p,0x%08lx)\n",This,hwnd,dwflags);
 361
 362     if (TRACE_ON(dinput)) {
 363         TRACE(" cooperative level : ");
 364         _dump_cooperativelevel_DI(dwflags);
 365     }
 366
 367     if (dwflags & DISCL_EXCLUSIVE && dwflags & DISCL_BACKGROUND) {
 368         return DIERR_UNSUPPORTED;
 369     }
 370
 371     /* Store the window which asks for the mouse */
 372     if (!hwnd)
 373         hwnd = GetDesktopWindow();
 374     This->win = hwnd;
 375     This->dwCoopLevel = dwflags;
 376
 377     return DI_OK;
 378 }
 379
 380
 381 /******************************************************************************
 382   *     SetDataFormat : the application can choose the format of the data
 383   *   the device driver sends back with GetDeviceState.
 384   *
 385   *   For the moment, only the "standard" configuration (c_dfDIMouse) is supported
 386   *   in absolute and relative mode.
 387   */
 388 static HRESULT WINAPI SysMouseAImpl_SetDataFormat(
 389         LPDIRECTINPUTDEVICE8A iface,LPCDIDATAFORMAT df
 390 )
 391 {
 392     SysMouseImpl *This = (SysMouseImpl *)iface;
 393
 394     TRACE("(this=%p,%p)\n",This,df);
 395
 396     _dump_DIDATAFORMAT(df);
 397
 398     /* Tests under windows show that a call to SetDataFormat always sets the mouse
 399        in relative mode whatever the dwFlags value (DIDF_ABSAXIS/DIDF_RELAXIS).
 400        To switch in absolute mode, SetProperty must be used. */
 401     This->absolute = 0;
 402
 403     /* Store the new data format */
 404     This->df = HeapAlloc(GetProcessHeap(),0,df->dwSize);
 405     memcpy(This->df, df, df->dwSize);
 406     This->df->rgodf = HeapAlloc(GetProcessHeap(),0,df->dwNumObjs*df->dwObjSize);
 407     memcpy(This->df->rgodf,df->rgodf,df->dwNumObjs*df->dwObjSize);
 408
 409     /* Prepare all the data-conversion filters */
 410     This->wine_df = create_DataFormat(&(Wine_InternalMouseFormat), df, This->offset_array);
 411
 412     return DI_OK;
 413 }
 414
 415 /* low-level mouse hook */
 416 static LRESULT CALLBACK dinput_mouse_hook( int code, WPARAM wparam, LPARAM lparam )
 417 {
 418     LRESULT ret;
 419     MSLLHOOKSTRUCT *hook = (MSLLHOOKSTRUCT *)lparam;
 420     SysMouseImpl* This = (SysMouseImpl*) current_lock;
 421     DWORD dwCoop;
 422     int wdata;
 423
 424     if (code != HC_ACTION) return CallNextHookEx( 0, code, wparam, lparam );
 425
 426     EnterCriticalSection(&(This->crit));
 427     dwCoop = This->dwCoopLevel;
 428
 429     /* Mouse moved -> send event if asked */
 430     if (This->hEvent)
 431         SetEvent(This->hEvent);
 432
 433     if (wparam == WM_MOUSEMOVE) {
 434         if (This->absolute) {
 435             if (hook->pt.x != This->prevX)
 436                 GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x, hook->time, 0);
 437             if (hook->pt.y != This->prevY)
 438                 GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y, hook->time, 0);
 439         } else {
 440             /* Now, warp handling */
 441             if ((This->need_warp == WARP_STARTED) &&
 442                 (hook->pt.x == This->mapped_center.x) && (hook->pt.y == This->mapped_center.y)) {
 443                 /* Warp has been done... */
 444                 This->need_warp = WARP_DONE;
 445                 goto end;
 446             }
 447
 448             /* Relative mouse input with absolute mouse event : the real fun starts here... */
 449             if ((This->need_warp == WARP_NEEDED) ||
 450                 (This->need_warp == WARP_STARTED)) {
 451                 if (hook->pt.x != This->prevX)
 452                     GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x - This->prevX,
 453                               hook->time, (This->dinput->evsequence)++);
 454                 if (hook->pt.y != This->prevY)
 455                     GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y - This->prevY,
 456                               hook->time, (This->dinput->evsequence)++);
 457             } else {
 458                 /* This is the first time the event handler has been called after a
 459                    GetDeviceData or GetDeviceState. */
 460                 if (hook->pt.x != This->mapped_center.x) {
 461                     GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x - This->mapped_center.x,
 462                               hook->time, (This->dinput->evsequence)++);
 463                     This->need_warp = WARP_NEEDED;
 464                 }
 465
 466                 if (hook->pt.y != This->mapped_center.y) {
 467                     GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y - This->mapped_center.y,
 468                               hook->time, (This->dinput->evsequence)++);
 469                     This->need_warp = WARP_NEEDED;
 470                 }
 471             }
 472         }
 473
 474         This->prevX = hook->pt.x;
 475         This->prevY = hook->pt.y;
 476
 477         if (This->absolute) {
 478             This->m_state.lX = hook->pt.x;
 479             This->m_state.lY = hook->pt.y;
 480         } else {
 481             This->m_state.lX = hook->pt.x - This->mapped_center.x;
 482             This->m_state.lY = hook->pt.y - This->mapped_center.y;
 483         }
 484     }
 485
 486     TRACE(" msg %x pt %ld %ld (W=%d)\n",
 487           wparam, hook->pt.x, hook->pt.y, (!This->absolute) && This->need_warp );
 488
 489     switch(wparam) {
 490         case WM_LBUTTONDOWN:
 491             GEN_EVENT(This->offset_array[WINE_MOUSE_L_POSITION], 0x80,
 492                       hook->time, This->dinput->evsequence++);
 493             This->m_state.rgbButtons[0] = 0x80;
 494             break;
 495         case WM_LBUTTONUP:
 496             GEN_EVENT(This->offset_array[WINE_MOUSE_L_POSITION], 0x00,
 497                       hook->time, This->dinput->evsequence++);
 498             This->m_state.rgbButtons[0] = 0x00;
 499             break;
 500         case WM_RBUTTONDOWN:
 501             GEN_EVENT(This->offset_array[WINE_MOUSE_R_POSITION], 0x80,
 502                       hook->time, This->dinput->evsequence++);
 503             This->m_state.rgbButtons[1] = 0x80;
 504             break;
 505         case WM_RBUTTONUP:
 506             GEN_EVENT(This->offset_array[WINE_MOUSE_R_POSITION], 0x00,
 507                       hook->time, This->dinput->evsequence++);
 508             This->m_state.rgbButtons[1] = 0x00;
 509             break;
 510         case WM_MBUTTONDOWN:
 511             GEN_EVENT(This->offset_array[WINE_MOUSE_M_POSITION], 0x80,
 512                       hook->time, This->dinput->evsequence++);
 513             This->m_state.rgbButtons[2] = 0x80;
 514             break;
 515         case WM_MBUTTONUP:
 516             GEN_EVENT(This->offset_array[WINE_MOUSE_M_POSITION], 0x00,
 517                       hook->time, This->dinput->evsequence++);
 518             This->m_state.rgbButtons[2] = 0x00;
 519             break;
 520         case WM_MOUSEWHEEL:
 521             wdata = (short)HIWORD(hook->mouseData);
 522             GEN_EVENT(This->offset_array[WINE_MOUSE_Z_POSITION], wdata,
 523                       hook->time, This->dinput->evsequence++);
 524             This->m_state.lZ += wdata;
 525             break;
 526     }
 527
 528     TRACE("(X: %ld - Y: %ld   L: %02x M: %02x R: %02x)\n",
 529           This->m_state.lX, This->m_state.lY,
 530           This->m_state.rgbButtons[0], This->m_state.rgbButtons[2], This->m_state.rgbButtons[1]);
 531
 532   end:
 533     LeaveCriticalSection(&(This->crit));
 534
 535     if (dwCoop & DISCL_NONEXCLUSIVE) {
 536         /* Pass the events down to previous handlers (e.g. win32 input) */
 537         ret = CallNextHookEx( 0, code, wparam, lparam );
 538     } else {
 539         /* Ignore message */
 540         ret = 1;
 541     }
 542     return ret;
 543 }
 544
 545 static void dinput_window_check(SysMouseImpl* This) {
 546     RECT rect;
 547     DWORD centerX, centerY;
 548
 549     /* make sure the window hasn't moved */
 550     GetWindowRect(This->win, &rect);
 551     centerX = (rect.right  - rect.left) / 2;
 552     centerY = (rect.bottom - rect.top ) / 2;
 553     if (This->win_centerX != centerX || This->win_centerY != centerY) {
 554         This->win_centerX = centerX;
 555         This->win_centerY = centerY;
 556     }
 557     This->mapped_center.x = This->win_centerX;
 558     This->mapped_center.y = This->win_centerY;
 559     MapWindowPoints(This->win, HWND_DESKTOP, &This->mapped_center, 1);
 560 }
 561
 562
 563 /******************************************************************************
 564   *     Acquire : gets exclusive control of the mouse
 565   */
 566 static HRESULT WINAPI SysMouseAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
 567 {
 568     SysMouseImpl *This = (SysMouseImpl *)iface;
 569     RECT  rect;
 570     POINT point;
 571
 572     TRACE("(this=%p)\n",This);
 573
 574     if (This->acquired)
 575       return S_FALSE;
 576
 577     This->acquired = 1;
 578
 579     /* Store (in a global variable) the current lock */
 580     current_lock = (IDirectInputDevice8A*)This;
 581
 582     /* Init the mouse state */
 583     GetCursorPos( &point );
 584     if (This->absolute) {
 585       This->m_state.lX = point.x;
 586       This->m_state.lY = point.y;
 587       This->prevX = point.x;
 588       This->prevY = point.y;
 589     } else {
 590       This->m_state.lX = 0;
 591       This->m_state.lY = 0;
 592       This->org_coords = point;
 593     }
 594     This->m_state.lZ = 0;
 595     This->m_state.rgbButtons[0] = GetKeyState(VK_LBUTTON) & 0x80;
 596     This->m_state.rgbButtons[1] = GetKeyState(VK_RBUTTON) & 0x80;
 597     This->m_state.rgbButtons[2] = GetKeyState(VK_MBUTTON) & 0x80;
 598
 599     /* Install our mouse hook */
 600     if (This->dwCoopLevel & DISCL_EXCLUSIVE)
 601       ShowCursor(FALSE); /* hide cursor */
 602     set_dinput_hook(WH_MOUSE_LL, dinput_mouse_hook);
 603
 604     /* Get the window dimension and find the center */
 605     GetWindowRect(This->win, &rect);
 606     This->win_centerX = (rect.right  - rect.left) / 2;
 607     This->win_centerY = (rect.bottom - rect.top ) / 2;
 608
 609     /* Warp the mouse to the center of the window */
 610     if (This->absolute == 0) {
 611       This->mapped_center.x = This->win_centerX;
 612       This->mapped_center.y = This->win_centerY;
 613       MapWindowPoints(This->win, HWND_DESKTOP, &This->mapped_center, 1);
 614       TRACE("Warping mouse to %ld - %ld\n", This->mapped_center.x, This->mapped_center.y);
 615       SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 616       This->last_warped = GetCurrentTime();
 617
 618 #ifdef MOUSE_HACK
 619       This->need_warp = WARP_DONE;
 620 #else
 621       This->need_warp = WARP_STARTED;
 622 #endif
 623     }
 624
 625     return DI_OK;
 626 }
 627
 628 /******************************************************************************
 629   *     Unacquire : frees the mouse
 630   */
 631 static HRESULT WINAPI SysMouseAImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface)
 632 {
 633     SysMouseImpl *This = (SysMouseImpl *)iface;
 634
 635     TRACE("(this=%p)\n",This);
 636
 637     if (0 == This->acquired) {
 638         return DI_NOEFFECT;
 639     }
 640
 641     set_dinput_hook(WH_MOUSE_LL, NULL);
 642     if (This->dwCoopLevel & DISCL_EXCLUSIVE)
 643         ShowCursor(TRUE); /* show cursor */
 644
 645     /* No more locks */
 646     if (current_lock == (IDirectInputDevice8A*) This)
 647       current_lock = NULL;
 648     else
 649       ERR("this(%p) != current_lock(%p)\n", This, current_lock);
 650
 651     /* Unacquire device */
 652     This->acquired = 0;
 653
 654     /* And put the mouse cursor back where it was at acquire time */
 655     if (This->absolute == 0) {
 656       TRACE(" warping mouse back to (%ld , %ld)\n", This->org_coords.x, This->org_coords.y);
 657       SetCursorPos(This->org_coords.x, This->org_coords.y);
 658     }
 659
 660     return DI_OK;
 661 }
 662
 663 /******************************************************************************
 664   *     GetDeviceState : returns the "state" of the mouse.
 665   *
 666   *   For the moment, only the "standard" return structure (DIMOUSESTATE) is
 667   *   supported.
 668   */
 669 static HRESULT WINAPI SysMouseAImpl_GetDeviceState(
 670         LPDIRECTINPUTDEVICE8A iface,DWORD len,LPVOID ptr
 671 ) {
 672     SysMouseImpl *This = (SysMouseImpl *)iface;
 673
 674     if(This->acquired == 0) return DIERR_NOTACQUIRED;
 675
 676     EnterCriticalSection(&(This->crit));
 677     TRACE("(this=%p,0x%08lx,%p):\n", This, len, ptr);
 678     TRACE("(X: %ld - Y: %ld - Z: %ld  L: %02x M: %02x R: %02x)\n",
 679           This->m_state.lX, This->m_state.lY, This->m_state.lZ,
 680           This->m_state.rgbButtons[0], This->m_state.rgbButtons[2], This->m_state.rgbButtons[1]);
 681
 682     /* Copy the current mouse state */
 683     fill_DataFormat(ptr, &(This->m_state), This->wine_df);
 684
 685     /* Initialize the buffer when in relative mode */
 686     if (This->absolute == 0) {
 687         This->m_state.lX = 0;
 688         This->m_state.lY = 0;
 689         This->m_state.lZ = 0;
 690     }
 691
 692     /* Check if we need to do a mouse warping */
 693     if (This->need_warp == WARP_NEEDED && (GetCurrentTime() - This->last_warped > 10)) {
 694         dinput_window_check(This);
 695         TRACE("Warping mouse to %ld - %ld\n", This->mapped_center.x, This->mapped_center.y);
 696         SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 697         This->last_warped = GetCurrentTime();
 698
 699 #ifdef MOUSE_HACK
 700         This->need_warp = WARP_DONE;
 701 #else
 702         This->need_warp = WARP_STARTED;
 703 #endif
 704     }
 705
 706     LeaveCriticalSection(&(This->crit));
 707
 708     return DI_OK;
 709 }
 710
 711 /******************************************************************************
 712   *     GetDeviceData : gets buffered input data.
 713   */
 714 static HRESULT WINAPI SysMouseAImpl_GetDeviceData(LPDIRECTINPUTDEVICE8A iface,
 715                                                   DWORD dodsize,
 716                                                   LPDIDEVICEOBJECTDATA dod,
 717                                                   LPDWORD entries,
 718                                                   DWORD flags
 719 ) {
 720     SysMouseImpl *This = (SysMouseImpl *)iface;
 721     DWORD len;
 722     int nqtail = 0;
 723
 724     TRACE("(%p)->(dods=%ld,dod=%p,entries=%p (%ld)%s,fl=0x%08lx%s)\n",This,dodsize,dod,
 725           entries, *entries,*entries == INFINITE ? " (INFINITE)" : "",
 726           flags, (flags & DIGDD_PEEK) ? " (DIGDD_PEEK)": "" );
 727
 728     if (This->acquired == 0) {
 729         WARN(" application tries to get data from an unacquired device !\n");
 730         return DIERR_NOTACQUIRED;
 731     }
 732
 733     EnterCriticalSection(&(This->crit));
 734
 735     len = ((This->queue_head < This->queue_tail) ? This->queue_len : 0)
 736         + (This->queue_head - This->queue_tail);
 737     if ((*entries != INFINITE) && (len > *entries)) len = *entries;
 738
 739     if (dod == NULL) {
 740         *entries = len;
 741
 742         if (!(flags & DIGDD_PEEK)) {
 743             if (len)
 744                 TRACE("Application discarding %ld event(s).\n", len);
 745
 746             nqtail = This->queue_tail + len;
 747             while (nqtail >= This->queue_len) nqtail -= This->queue_len;
 748         } else {
 749             TRACE("Telling application that %ld event(s) are in the queue.\n", len);
 750         }
 751     } else {
 752         if (dodsize < sizeof(DIDEVICEOBJECTDATA_DX3)) {
 753             ERR("Wrong structure size !\n");
 754             LeaveCriticalSection(&(This->crit));
 755             return DIERR_INVALIDPARAM;
 756         }
 757
 758         if (len)
 759             TRACE("Application retrieving %ld event(s):\n", len);
 760
 761         *entries = 0;
 762         nqtail = This->queue_tail;
 763         while (len) {
 764             /* Copy the buffered data into the application queue */
 765             TRACE(" - queuing Offs:%2ld Data:%5ld TS:%8ld Seq:%8ld at address %p from queue tail %4d\n",
 766                   (This->data_queue)->dwOfs,
 767                   (This->data_queue)->dwData,
 768                   (This->data_queue)->dwTimeStamp,
 769                   (This->data_queue)->dwSequence,
 770                   (char *)dod + *entries * dodsize,
 771                   nqtail);
 772             memcpy((char *)dod + *entries * dodsize, This->data_queue + nqtail, dodsize);
 773             /* Advance position */
 774             nqtail++;
 775             if (nqtail >= This->queue_len)
 776                 nqtail -= This->queue_len;
 777             (*entries)++;
 778             len--;
 779         }
 780     }
 781     if (!(flags & DIGDD_PEEK))
 782         This->queue_tail = nqtail;
 783
 784     LeaveCriticalSection(&(This->crit));
 785
 786     /* Check if we need to do a mouse warping */
 787     if (This->need_warp == WARP_NEEDED && (GetCurrentTime() - This->last_warped > 10)) {
 788         dinput_window_check(This);
 789         TRACE("Warping mouse to %ld - %ld\n", This->mapped_center.x, This->mapped_center.y);
 790         SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 791         This->last_warped = GetCurrentTime();
 792
 793 #ifdef MOUSE_HACK
 794         This->need_warp = WARP_DONE;
 795 #else
 796         This->need_warp = WARP_STARTED;
 797 #endif
 798     }
 799     return DI_OK;
 800 }
 801
 802 /******************************************************************************
 803   *     SetProperty : change input device properties
 804   */
 805 static HRESULT WINAPI SysMouseAImpl_SetProperty(LPDIRECTINPUTDEVICE8A iface,
 806                                             REFGUID rguid,
 807                                             LPCDIPROPHEADER ph)
 808 {
 809     SysMouseImpl *This = (SysMouseImpl *)iface;
 810
 811     TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(rguid),ph);
 812
 813     if (!HIWORD(rguid)) {
 814         switch (LOWORD(rguid)) {
 815             case (DWORD) DIPROP_BUFFERSIZE: {
 816                 LPCDIPROPDWORD  pd = (LPCDIPROPDWORD)ph;
 817
 818                 TRACE("buffersize = %ld\n",pd->dwData);
 819
 820                 This->data_queue = HeapAlloc(GetProcessHeap(),0, pd->dwData * sizeof(DIDEVICEOBJECTDATA));
 821                 This->queue_head = 0;
 822                 This->queue_tail = 0;
 823                 This->queue_len  = pd->dwData;
 824                 break;
 825             }
 826             case (DWORD) DIPROP_AXISMODE: {
 827                 LPCDIPROPDWORD    pd = (LPCDIPROPDWORD)ph;
 828                 This->absolute = !(pd->dwData);
 829                 TRACE("Using %s coordinates mode now\n", This->absolute ? "absolute" : "relative");
 830                 break;
 831             }
 832             default:
 833               FIXME("Unknown type %p (%s)\n",rguid,debugstr_guid(rguid));
 834               break;
 835         }
 836     }
 837
 838     return DI_OK;
 839 }
 840
 841 /******************************************************************************
 842   *     GetProperty : get input device properties
 843   */
 844 static HRESULT WINAPI SysMouseAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
 845                                                 REFGUID rguid,
 846                                                 LPDIPROPHEADER pdiph)
 847 {
 848     SysMouseImpl *This = (SysMouseImpl *)iface;
 849
 850     TRACE("(this=%p,%s,%p)\n",
 851           iface, debugstr_guid(rguid), pdiph);
 852
 853     if (TRACE_ON(dinput))
 854         _dump_DIPROPHEADER(pdiph);
 855
 856     if (!HIWORD(rguid)) {
 857         switch (LOWORD(rguid)) {
 858             case (DWORD) DIPROP_BUFFERSIZE: {
 859                 LPDIPROPDWORD   pd = (LPDIPROPDWORD)pdiph;
 860
 861                 TRACE(" return buffersize = %d\n",This->queue_len);
 862                 pd->dwData = This->queue_len;
 863                 break;
 864             }
 865
 866             case (DWORD) DIPROP_GRANULARITY: {
 867                 LPDIPROPDWORD pr = (LPDIPROPDWORD) pdiph;
 868
 869                 /* We'll just assume that the app asks about the Z axis */
 870                 pr->dwData = WHEEL_DELTA;
 871
 872                 break;
 873             }
 874
 875             case (DWORD) DIPROP_RANGE: {
 876                 LPDIPROPRANGE pr = (LPDIPROPRANGE) pdiph;
 877
 878                 if ((pdiph->dwHow == DIPH_BYID) &&
 879                     ((pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS)) ||
 880                      (pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS)))) {
 881                     /* Querying the range of either the X or the Y axis.  As I do
 882                        not know the range, do as if the range were
 883                        unrestricted...*/
 884                     pr->lMin = DIPROPRANGE_NOMIN;
 885                     pr->lMax = DIPROPRANGE_NOMAX;
 886                 }
 887
 888                 break;
 889             }
 890
 891             default:
 892               FIXME("Unknown type %p (%s)\n",rguid,debugstr_guid(rguid));
 893               break;
 894           }
 895       }
 896
 897     return DI_OK;
 898 }
 899
 900
 901
 902 /******************************************************************************
 903   *     SetEventNotification : specifies event to be sent on state change
 904   */
 905 static HRESULT WINAPI SysMouseAImpl_SetEventNotification(LPDIRECTINPUTDEVICE8A iface,
 906                                                          HANDLE hnd) {
 907     SysMouseImpl *This = (SysMouseImpl *)iface;
 908
 909     TRACE("(this=%p,%p)\n",This,hnd);
 910
 911     This->hEvent = hnd;
 912
 913     return DI_OK;
 914 }
 915
 916 /******************************************************************************
 917   *     GetCapabilities : get the device capablitites
 918   */
 919 static HRESULT WINAPI SysMouseAImpl_GetCapabilities(
 920         LPDIRECTINPUTDEVICE8A iface,
 921         LPDIDEVCAPS lpDIDevCaps)
 922 {
 923     SysMouseImpl *This = (SysMouseImpl *)iface;
 924     DIDEVCAPS devcaps;
 925
 926     TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
 927
 928     if ((lpDIDevCaps->dwSize != sizeof(DIDEVCAPS)) && (lpDIDevCaps->dwSize != sizeof(DIDEVCAPS_DX3))) {
 929         WARN("invalid parameter\n");
 930         return DIERR_INVALIDPARAM;
 931     }
 932
 933     devcaps.dwSize = lpDIDevCaps->dwSize;
 934     devcaps.dwFlags = DIDC_ATTACHED;
 935     if (This->dinput->dwVersion >= 0x0800)
 936         devcaps.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 937     else
 938         devcaps.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 939     devcaps.dwAxes = 3;
 940     devcaps.dwButtons = 3;
 941     devcaps.dwPOVs = 0;
 942     devcaps.dwFFSamplePeriod = 0;
 943     devcaps.dwFFMinTimeResolution = 0;
 944     devcaps.dwFirmwareRevision = 100;
 945     devcaps.dwHardwareRevision = 100;
 946     devcaps.dwFFDriverVersion = 0;
 947
 948     memcpy(lpDIDevCaps, &devcaps, lpDIDevCaps->dwSize);
 949
 950     return DI_OK;
 951 }
 952
 953
 954 /******************************************************************************
 955   *     EnumObjects : enumerate the different buttons and axis...
 956   */
 957 static HRESULT WINAPI SysMouseAImpl_EnumObjects(
 958         LPDIRECTINPUTDEVICE8A iface,
 959         LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback,
 960         LPVOID lpvRef,
 961         DWORD dwFlags)
 962 {
 963     SysMouseImpl *This = (SysMouseImpl *)iface;
 964     DIDEVICEOBJECTINSTANCEA ddoi;
 965
 966     TRACE("(this=%p,%p,%p,%08lx)\n", This, lpCallback, lpvRef, dwFlags);
 967     if (TRACE_ON(dinput)) {
 968         TRACE("  - flags = ");
 969         _dump_EnumObjects_flags(dwFlags);
 970         TRACE("\n");
 971     }
 972
 973     /* Only the fields till dwFFMaxForce are relevant */
 974     memset(&ddoi, 0, sizeof(ddoi));
 975     ddoi.dwSize = FIELD_OFFSET(DIDEVICEOBJECTINSTANCEA, dwFFMaxForce);
 976
 977     /* In a mouse, we have : two relative axis and three buttons */
 978     if ((dwFlags == DIDFT_ALL) ||
 979         (dwFlags & DIDFT_AXIS)) {
 980         /* X axis */
 981         ddoi.guidType = GUID_XAxis;
 982         ddoi.dwOfs = This->offset_array[WINE_MOUSE_X_POSITION];
 983         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS;
 984         strcpy(ddoi.tszName, "X-Axis");
 985         _dump_OBJECTINSTANCEA(&ddoi);
 986         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
 987
 988         /* Y axis */
 989         ddoi.guidType = GUID_YAxis;
 990         ddoi.dwOfs = This->offset_array[WINE_MOUSE_Y_POSITION];
 991         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS;
 992         strcpy(ddoi.tszName, "Y-Axis");
 993         _dump_OBJECTINSTANCEA(&ddoi);
 994         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
 995
 996         /* Z axis */
 997         ddoi.guidType = GUID_ZAxis;
 998         ddoi.dwOfs = This->offset_array[WINE_MOUSE_Z_POSITION];
 999         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_Z_AXIS_INSTANCE) | DIDFT_RELAXIS;
1000         strcpy(ddoi.tszName, "Z-Axis");
1001         _dump_OBJECTINSTANCEA(&ddoi);
1002         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1003     }
1004
1005     if ((dwFlags == DIDFT_ALL) ||
1006         (dwFlags & DIDFT_BUTTON)) {
1007         ddoi.guidType = GUID_Button;
1008
1009         /* Left button */
1010         ddoi.dwOfs = This->offset_array[WINE_MOUSE_L_POSITION];
1011         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_L_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1012         strcpy(ddoi.tszName, "Left-Button");
1013         _dump_OBJECTINSTANCEA(&ddoi);
1014         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1015
1016         /* Right button */
1017         ddoi.dwOfs = This->offset_array[WINE_MOUSE_R_POSITION];
1018         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_R_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1019         strcpy(ddoi.tszName, "Right-Button");
1020         _dump_OBJECTINSTANCEA(&ddoi);
1021         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1022
1023         /* Middle button */
1024         ddoi.dwOfs = This->offset_array[WINE_MOUSE_M_POSITION];
1025         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_M_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1026         strcpy(ddoi.tszName, "Middle-Button");
1027         _dump_OBJECTINSTANCEA(&ddoi);
1028         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1029     }
1030
1031     return DI_OK;
1032 }
1033
1034 static HRESULT WINAPI SysMouseWImpl_EnumObjects(LPDIRECTINPUTDEVICE8W iface, LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID lpvRef,DWORD dwFlags)
1035 {
1036     SysMouseImpl *This = (SysMouseImpl *)iface;
1037
1038     device_enumobjects_AtoWcb_data data;
1039
1040     data.lpCallBack = lpCallback;
1041     data.lpvRef = lpvRef;
1042
1043     return SysMouseAImpl_EnumObjects((LPDIRECTINPUTDEVICE8A) This, (LPDIENUMDEVICEOBJECTSCALLBACKA) DIEnumDevicesCallbackAtoW, (LPVOID) &data, dwFlags);
1044 }
1045
1046 /******************************************************************************
1047   *     GetDeviceInfo : get information about a device's identity
1048   */
1049 static HRESULT WINAPI SysMouseAImpl_GetDeviceInfo(
1050         LPDIRECTINPUTDEVICE8A iface,
1051         LPDIDEVICEINSTANCEA pdidi)
1052 {
1053     SysMouseImpl *This = (SysMouseImpl *)iface;
1054     TRACE("(this=%p,%p)\n", This, pdidi);
1055
1056     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEA)) {
1057         WARN(" dinput3 not supporte yet...\n");
1058         return DI_OK;
1059     }
1060
1061     fill_mouse_dideviceinstanceA(pdidi, This->dinput->dwVersion);
1062
1063     return DI_OK;
1064 }
1065
1066 static HRESULT WINAPI SysMouseWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface, LPDIDEVICEINSTANCEW pdidi)
1067 {
1068     SysMouseImpl *This = (SysMouseImpl *)iface;
1069     TRACE("(this=%p,%p)\n", This, pdidi);
1070
1071     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEW)) {
1072         WARN(" dinput3 not supporte yet...\n");
1073         return DI_OK;
1074     }
1075
1076     fill_mouse_dideviceinstanceW(pdidi, This->dinput->dwVersion);
1077
1078     return DI_OK;
1079 }
1080
1081
1082 static const IDirectInputDevice8AVtbl SysMouseAvt =
1083 {
1084     IDirectInputDevice2AImpl_QueryInterface,
1085     IDirectInputDevice2AImpl_AddRef,
1086     SysMouseAImpl_Release,
1087     SysMouseAImpl_GetCapabilities,
1088     SysMouseAImpl_EnumObjects,
1089     SysMouseAImpl_GetProperty,
1090     SysMouseAImpl_SetProperty,
1091     SysMouseAImpl_Acquire,
1092     SysMouseAImpl_Unacquire,
1093     SysMouseAImpl_GetDeviceState,
1094     SysMouseAImpl_GetDeviceData,
1095     SysMouseAImpl_SetDataFormat,
1096     SysMouseAImpl_SetEventNotification,
1097     SysMouseAImpl_SetCooperativeLevel,
1098     IDirectInputDevice2AImpl_GetObjectInfo,
1099     SysMouseAImpl_GetDeviceInfo,
1100     IDirectInputDevice2AImpl_RunControlPanel,
1101     IDirectInputDevice2AImpl_Initialize,
1102     IDirectInputDevice2AImpl_CreateEffect,
1103     IDirectInputDevice2AImpl_EnumEffects,
1104     IDirectInputDevice2AImpl_GetEffectInfo,
1105     IDirectInputDevice2AImpl_GetForceFeedbackState,
1106     IDirectInputDevice2AImpl_SendForceFeedbackCommand,
1107     IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
1108     IDirectInputDevice2AImpl_Escape,
1109     IDirectInputDevice2AImpl_Poll,
1110     IDirectInputDevice2AImpl_SendDeviceData,
1111     IDirectInputDevice7AImpl_EnumEffectsInFile,
1112     IDirectInputDevice7AImpl_WriteEffectToFile,
1113     IDirectInputDevice8AImpl_BuildActionMap,
1114     IDirectInputDevice8AImpl_SetActionMap,
1115     IDirectInputDevice8AImpl_GetImageInfo
1116 };
1117
1118 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
1119 # define XCAST(fun)     (typeof(SysMouseWvt.fun))
1120 #else
1121 # define XCAST(fun)     (void*)
1122 #endif
1123
1124 static const IDirectInputDevice8WVtbl SysMouseWvt =
1125 {
1126     IDirectInputDevice2WImpl_QueryInterface,
1127     XCAST(AddRef)IDirectInputDevice2AImpl_AddRef,
1128     XCAST(Release)SysMouseAImpl_Release,
1129     XCAST(GetCapabilities)SysMouseAImpl_GetCapabilities,
1130     SysMouseWImpl_EnumObjects,
1131     XCAST(GetProperty)SysMouseAImpl_GetProperty,
1132     XCAST(SetProperty)SysMouseAImpl_SetProperty,
1133     XCAST(Acquire)SysMouseAImpl_Acquire,
1134     XCAST(Unacquire)SysMouseAImpl_Unacquire,
1135     XCAST(GetDeviceState)SysMouseAImpl_GetDeviceState,
1136     XCAST(GetDeviceData)SysMouseAImpl_GetDeviceData,
1137     XCAST(SetDataFormat)SysMouseAImpl_SetDataFormat,
1138     XCAST(SetEventNotification)SysMouseAImpl_SetEventNotification,
1139     XCAST(SetCooperativeLevel)SysMouseAImpl_SetCooperativeLevel,
1140     IDirectInputDevice2WImpl_GetObjectInfo,
1141     SysMouseWImpl_GetDeviceInfo,
1142     XCAST(RunControlPanel)IDirectInputDevice2AImpl_RunControlPanel,
1143     XCAST(Initialize)IDirectInputDevice2AImpl_Initialize,
1144     XCAST(CreateEffect)IDirectInputDevice2AImpl_CreateEffect,
1145     IDirectInputDevice2WImpl_EnumEffects,
1146     IDirectInputDevice2WImpl_GetEffectInfo,
1147     XCAST(GetForceFeedbackState)IDirectInputDevice2AImpl_GetForceFeedbackState,
1148     XCAST(SendForceFeedbackCommand)IDirectInputDevice2AImpl_SendForceFeedbackCommand,
1149     XCAST(EnumCreatedEffectObjects)IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
1150     XCAST(Escape)IDirectInputDevice2AImpl_Escape,
1151     XCAST(Poll)IDirectInputDevice2AImpl_Poll,
1152     XCAST(SendDeviceData)IDirectInputDevice2AImpl_SendDeviceData,
1153     IDirectInputDevice7WImpl_EnumEffectsInFile,
1154     IDirectInputDevice7WImpl_WriteEffectToFile,
1155     IDirectInputDevice8WImpl_BuildActionMap,
1156     IDirectInputDevice8WImpl_SetActionMap,
1157     IDirectInputDevice8WImpl_GetImageInfo
1158 };
1159 #undef XCAST