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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     struct IDirectInputDevice2AImpl base;
 112
 113     IDirectInputImpl               *dinput;
 114
 115     /* The current data format and the conversion between internal
 116        and external data formats */
 117     DIDATAFORMAT                   *df;
 118     DataFormat                     *wine_df;
 119     int                             offset_array[WINE_INTERNALMOUSE_NUM_OBJS];
 120
 121     /* SysMouseAImpl */
 122     BYTE                            absolute;
 123     /* Previous position for relative moves */
 124     LONG                            prevX, prevY;
 125     /* These are used in case of relative -> absolute transitions */
 126     POINT                           org_coords;
 127     HWND                            win;
 128     DWORD                           dwCoopLevel;
 129     POINT                           mapped_center;
 130     DWORD                           win_centerX, win_centerY;
 131     LPDIDEVICEOBJECTDATA            data_queue;
 132     int                             queue_head, queue_tail, queue_len;
 133     BOOL                            overflow;
 134     /* warping: whether we need to move mouse back to middle once we
 135      * reach window borders (for e.g. shooters, "surface movement" games) */
 136     WARP_STATUS                     need_warp;
 137     DWORD                           last_warped;
 138     int                             acquired;
 139     CRITICAL_SECTION                crit;
 140
 141     /* This is for mouse reporting. */
 142     Wine_InternalMouseData          m_state;
 143 };
 144
 145 /* FIXME: This is ugly and not thread safe :/ */
 146 static IDirectInputDevice8A* current_lock = NULL;
 147
 148 static GUID DInput_Wine_Mouse_GUID = { /* 9e573ed8-7734-11d2-8d4a-23903fb6bdf7 */
 149     0x9e573ed8,
 150     0x7734,
 151     0x11d2,
 152     {0x8d, 0x4a, 0x23, 0x90, 0x3f, 0xb6, 0xbd, 0xf7}
 153 };
 154
 155 static void fill_mouse_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD version) {
 156     DWORD dwSize;
 157     DIDEVICEINSTANCEA ddi;
 158
 159     dwSize = lpddi->dwSize;
 160
 161     TRACE("%d %p\n", dwSize, lpddi);
 162
 163     memset(lpddi, 0, dwSize);
 164     memset(&ddi, 0, sizeof(ddi));
 165
 166     ddi.dwSize = dwSize;
 167     ddi.guidInstance = GUID_SysMouse;/* DInput's GUID */
 168     ddi.guidProduct = DInput_Wine_Mouse_GUID; /* Vendor's GUID */
 169     if (version >= 0x0800)
 170         ddi.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 171     else
 172         ddi.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 173     strcpy(ddi.tszInstanceName, "Mouse");
 174     strcpy(ddi.tszProductName, "Wine Mouse");
 175
 176     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 177 }
 178
 179 static void fill_mouse_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, DWORD version) {
 180     DWORD dwSize;
 181     DIDEVICEINSTANCEW ddi;
 182
 183     dwSize = lpddi->dwSize;
 184
 185     TRACE("%d %p\n", dwSize, lpddi);
 186
 187     memset(lpddi, 0, dwSize);
 188     memset(&ddi, 0, sizeof(ddi));
 189
 190     ddi.dwSize = dwSize;
 191     ddi.guidInstance = GUID_SysMouse;/* DInput's GUID */
 192     ddi.guidProduct = DInput_Wine_Mouse_GUID; /* Vendor's GUID */
 193     if (version >= 0x0800)
 194         ddi.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 195     else
 196         ddi.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 197     MultiByteToWideChar(CP_ACP, 0, "Mouse", -1, ddi.tszInstanceName, MAX_PATH);
 198     MultiByteToWideChar(CP_ACP, 0, "Wine Mouse", -1, ddi.tszProductName, MAX_PATH);
 199
 200     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 201 }
 202
 203 static BOOL mousedev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
 204 {
 205     if (id != 0)
 206         return FALSE;
 207
 208     if ((dwDevType == 0) ||
 209         ((dwDevType == DIDEVTYPE_MOUSE) && (version < 0x0800)) ||
 210         (((dwDevType == DI8DEVCLASS_POINTER) || (dwDevType == DI8DEVTYPE_MOUSE)) && (version >= 0x0800))) {
 211         TRACE("Enumerating the mouse device\n");
 212
 213         fill_mouse_dideviceinstanceA(lpddi, version);
 214
 215         return TRUE;
 216     }
 217
 218     return FALSE;
 219 }
 220
 221 static BOOL mousedev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
 222 {
 223     if (id != 0)
 224         return FALSE;
 225
 226     if ((dwDevType == 0) ||
 227         ((dwDevType == DIDEVTYPE_MOUSE) && (version < 0x0800)) ||
 228         (((dwDevType == DI8DEVCLASS_POINTER) || (dwDevType == DI8DEVTYPE_MOUSE)) && (version >= 0x0800))) {
 229         TRACE("Enumerating the mouse device\n");
 230
 231         fill_mouse_dideviceinstanceW(lpddi, version);
 232
 233         return TRUE;
 234     }
 235
 236     return FALSE;
 237 }
 238
 239 static SysMouseImpl *alloc_device(REFGUID rguid, const void *mvt, IDirectInputImpl *dinput)
 240 {
 241     int offset_array[WINE_INTERNALMOUSE_NUM_OBJS] = {
 242         FIELD_OFFSET(Wine_InternalMouseData, lX),
 243         FIELD_OFFSET(Wine_InternalMouseData, lY),
 244         FIELD_OFFSET(Wine_InternalMouseData, lZ),
 245         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 0,
 246         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 1,
 247         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 2
 248     };
 249     SysMouseImpl* newDevice;
 250     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysMouseImpl));
 251     newDevice->base.lpVtbl = mvt;
 252     newDevice->base.ref = 1;
 253     memcpy(&newDevice->base.guid, rguid, sizeof(*rguid));
 254     InitializeCriticalSection(&(newDevice->crit));
 255
 256     /* Per default, Wine uses its internal data format */
 257     newDevice->df = (DIDATAFORMAT *) &Wine_InternalMouseFormat;
 258     memcpy(newDevice->offset_array, offset_array, WINE_INTERNALMOUSE_NUM_OBJS * sizeof(int));
 259     newDevice->wine_df = HeapAlloc(GetProcessHeap(), 0, sizeof(DataFormat));
 260     newDevice->wine_df->size = 0;
 261     newDevice->wine_df->internal_format_size = Wine_InternalMouseFormat.dwDataSize;
 262     newDevice->wine_df->dt = NULL;
 263     newDevice->dinput = dinput;
 264     newDevice->dwCoopLevel = DISCL_NONEXCLUSIVE | DISCL_BACKGROUND;
 265
 266     return newDevice;
 267 }
 268
 269 static HRESULT mousedev_create_deviceA(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEA* pdev)
 270 {
 271     if ((IsEqualGUID(&GUID_SysMouse,rguid)) ||             /* Generic Mouse */
 272         (IsEqualGUID(&DInput_Wine_Mouse_GUID,rguid))) { /* Wine Mouse */
 273         if ((riid == NULL) ||
 274             IsEqualGUID(&IID_IDirectInputDeviceA,riid) ||
 275             IsEqualGUID(&IID_IDirectInputDevice2A,riid) ||
 276             IsEqualGUID(&IID_IDirectInputDevice7A,riid) ||
 277             IsEqualGUID(&IID_IDirectInputDevice8A,riid)) {
 278             *pdev = (IDirectInputDeviceA*) alloc_device(rguid, &SysMouseAvt, dinput);
 279             TRACE("Creating a Mouse device (%p)\n", *pdev);
 280             return DI_OK;
 281         } else
 282             return DIERR_NOINTERFACE;
 283     }
 284
 285     return DIERR_DEVICENOTREG;
 286 }
 287
 288 static HRESULT mousedev_create_deviceW(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEW* pdev)
 289 {
 290     if ((IsEqualGUID(&GUID_SysMouse,rguid)) ||             /* Generic Mouse */
 291         (IsEqualGUID(&DInput_Wine_Mouse_GUID,rguid))) { /* Wine Mouse */
 292         if ((riid == NULL) ||
 293             IsEqualGUID(&IID_IDirectInputDeviceW,riid) ||
 294             IsEqualGUID(&IID_IDirectInputDevice2W,riid) ||
 295             IsEqualGUID(&IID_IDirectInputDevice7W,riid) ||
 296             IsEqualGUID(&IID_IDirectInputDevice8W,riid)) {
 297             *pdev = (IDirectInputDeviceW*) alloc_device(rguid, &SysMouseWvt, dinput);
 298             TRACE("Creating a Mouse device (%p)\n", *pdev);
 299             return DI_OK;
 300         } else
 301             return DIERR_NOINTERFACE;
 302     }
 303
 304     return DIERR_DEVICENOTREG;
 305 }
 306
 307 const struct dinput_device mouse_device = {
 308     "Wine mouse driver",
 309     mousedev_enum_deviceA,
 310     mousedev_enum_deviceW,
 311     mousedev_create_deviceA,
 312     mousedev_create_deviceW
 313 };
 314
 315 /******************************************************************************
 316  *      SysMouseA (DInput Mouse support)
 317  */
 318
 319 /******************************************************************************
 320   *     Release : release the mouse buffer.
 321   */
 322 static ULONG WINAPI SysMouseAImpl_Release(LPDIRECTINPUTDEVICE8A iface)
 323 {
 324     SysMouseImpl *This = (SysMouseImpl *)iface;
 325     ULONG ref;
 326
 327     ref = InterlockedDecrement(&This->base.ref);
 328     if (ref)
 329         return ref;
 330
 331     set_dinput_hook(WH_MOUSE_LL, NULL);
 332
 333     /* Free the data queue */
 334     HeapFree(GetProcessHeap(),0,This->data_queue);
 335     DeleteCriticalSection(&(This->crit));
 336
 337     /* Free the DataFormat */
 338     if (This->df != &(Wine_InternalMouseFormat)) {
 339         HeapFree(GetProcessHeap(), 0, This->df->rgodf);
 340         HeapFree(GetProcessHeap(), 0, This->df);
 341     }
 342
 343     HeapFree(GetProcessHeap(),0,This);
 344     return 0;
 345 }
 346
 347
 348 /******************************************************************************
 349   *     SetCooperativeLevel : store the window in which we will do our
 350   *   grabbing.
 351   */
 352 static HRESULT WINAPI SysMouseAImpl_SetCooperativeLevel(
 353         LPDIRECTINPUTDEVICE8A iface,HWND hwnd,DWORD dwflags
 354 )
 355 {
 356     SysMouseImpl *This = (SysMouseImpl *)iface;
 357
 358     TRACE("(this=%p,%p,0x%08x)\n", This, hwnd, dwflags);
 359
 360     if (TRACE_ON(dinput)) {
 361         TRACE(" cooperative level : ");
 362         _dump_cooperativelevel_DI(dwflags);
 363     }
 364
 365     if ((dwflags & (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE)) == 0 ||
 366         (dwflags & (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE)) == (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE) ||
 367         (dwflags & (DISCL_FOREGROUND | DISCL_BACKGROUND)) == 0 ||
 368         (dwflags & (DISCL_FOREGROUND | DISCL_BACKGROUND)) == (DISCL_FOREGROUND | DISCL_BACKGROUND))
 369         return DIERR_INVALIDPARAM;
 370
 371     if (dwflags == (DISCL_NONEXCLUSIVE | DISCL_BACKGROUND))
 372         hwnd = GetDesktopWindow();
 373
 374     if (!hwnd) return E_HANDLE;
 375
 376     if (dwflags & DISCL_EXCLUSIVE && dwflags & DISCL_BACKGROUND) {
 377         return DIERR_UNSUPPORTED;
 378     }
 379
 380     /* Store the window which asks for the mouse */
 381     This->win = hwnd;
 382     This->dwCoopLevel = dwflags;
 383
 384     return DI_OK;
 385 }
 386
 387
 388 /******************************************************************************
 389   *     SetDataFormat : the application can choose the format of the data
 390   *   the device driver sends back with GetDeviceState.
 391   *
 392   *   For the moment, only the "standard" configuration (c_dfDIMouse) is supported
 393   *   in absolute and relative mode.
 394   */
 395 static HRESULT WINAPI SysMouseAImpl_SetDataFormat(
 396         LPDIRECTINPUTDEVICE8A iface,LPCDIDATAFORMAT df
 397 )
 398 {
 399     SysMouseImpl *This = (SysMouseImpl *)iface;
 400
 401     TRACE("(this=%p,%p)\n",This,df);
 402
 403     _dump_DIDATAFORMAT(df);
 404
 405     /* Tests under windows show that a call to SetDataFormat always sets the mouse
 406        in relative mode whatever the dwFlags value (DIDF_ABSAXIS/DIDF_RELAXIS).
 407        To switch in absolute mode, SetProperty must be used. */
 408     This->absolute = 0;
 409
 410     /* Store the new data format */
 411     This->df = HeapAlloc(GetProcessHeap(),0,df->dwSize);
 412     memcpy(This->df, df, df->dwSize);
 413     This->df->rgodf = HeapAlloc(GetProcessHeap(),0,df->dwNumObjs*df->dwObjSize);
 414     memcpy(This->df->rgodf,df->rgodf,df->dwNumObjs*df->dwObjSize);
 415
 416     /* Prepare all the data-conversion filters */
 417     This->wine_df = create_DataFormat(&(Wine_InternalMouseFormat), df, This->offset_array);
 418
 419     return DI_OK;
 420 }
 421
 422 /* low-level mouse hook */
 423 static LRESULT CALLBACK dinput_mouse_hook( int code, WPARAM wparam, LPARAM lparam )
 424 {
 425     MSLLHOOKSTRUCT *hook = (MSLLHOOKSTRUCT *)lparam;
 426     SysMouseImpl* This = (SysMouseImpl*) current_lock;
 427     DWORD dwCoop;
 428     int wdata;
 429
 430     if (code != HC_ACTION) return CallNextHookEx( 0, code, wparam, lparam );
 431
 432     EnterCriticalSection(&(This->crit));
 433     dwCoop = This->dwCoopLevel;
 434
 435     if (wparam == WM_MOUSEMOVE) {
 436         if (This->absolute) {
 437             if (hook->pt.x != This->prevX)
 438                 GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x,
 439                           hook->time, This->dinput->evsequence);
 440             if (hook->pt.y != This->prevY)
 441                 GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y,
 442                           hook->time, This->dinput->evsequence);
 443         } else {
 444             /* Now, warp handling */
 445             if ((This->need_warp == WARP_STARTED) &&
 446                 (hook->pt.x == This->mapped_center.x) && (hook->pt.y == This->mapped_center.y)) {
 447                 /* Warp has been done... */
 448                 This->need_warp = WARP_DONE;
 449                 goto end;
 450             }
 451
 452             /* Relative mouse input with absolute mouse event : the real fun starts here... */
 453             if ((This->need_warp == WARP_NEEDED) ||
 454                 (This->need_warp == WARP_STARTED)) {
 455                 if (hook->pt.x != This->prevX)
 456                     GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x - This->prevX,
 457                               hook->time, This->dinput->evsequence);
 458                 if (hook->pt.y != This->prevY)
 459                     GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y - This->prevY,
 460                               hook->time, This->dinput->evsequence);
 461             } else {
 462                 /* This is the first time the event handler has been called after a
 463                    GetDeviceData or GetDeviceState. */
 464                 if (hook->pt.x != This->mapped_center.x) {
 465                     GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x - This->mapped_center.x,
 466                               hook->time, This->dinput->evsequence);
 467                     This->need_warp = WARP_NEEDED;
 468                 }
 469
 470                 if (hook->pt.y != This->mapped_center.y) {
 471                     GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y - This->mapped_center.y,
 472                               hook->time, This->dinput->evsequence);
 473                     This->need_warp = WARP_NEEDED;
 474                 }
 475             }
 476         }
 477
 478         This->prevX = hook->pt.x;
 479         This->prevY = hook->pt.y;
 480
 481         if (This->absolute) {
 482             This->m_state.lX = hook->pt.x;
 483             This->m_state.lY = hook->pt.y;
 484         } else {
 485             This->m_state.lX = hook->pt.x - This->mapped_center.x;
 486             This->m_state.lY = hook->pt.y - This->mapped_center.y;
 487         }
 488     }
 489
 490     TRACE(" msg %x pt %d %d (W=%d)\n",
 491           wparam, hook->pt.x, hook->pt.y, (!This->absolute) && This->need_warp );
 492
 493     switch(wparam) {
 494         case WM_LBUTTONDOWN:
 495             GEN_EVENT(This->offset_array[WINE_MOUSE_L_POSITION], 0x80,
 496                       hook->time, This->dinput->evsequence);
 497             This->m_state.rgbButtons[0] = 0x80;
 498             break;
 499         case WM_LBUTTONUP:
 500             GEN_EVENT(This->offset_array[WINE_MOUSE_L_POSITION], 0x00,
 501                       hook->time, This->dinput->evsequence);
 502             This->m_state.rgbButtons[0] = 0x00;
 503             break;
 504         case WM_RBUTTONDOWN:
 505             GEN_EVENT(This->offset_array[WINE_MOUSE_R_POSITION], 0x80,
 506                       hook->time, This->dinput->evsequence);
 507             This->m_state.rgbButtons[1] = 0x80;
 508             break;
 509         case WM_RBUTTONUP:
 510             GEN_EVENT(This->offset_array[WINE_MOUSE_R_POSITION], 0x00,
 511                       hook->time, This->dinput->evsequence);
 512             This->m_state.rgbButtons[1] = 0x00;
 513             break;
 514         case WM_MBUTTONDOWN:
 515             GEN_EVENT(This->offset_array[WINE_MOUSE_M_POSITION], 0x80,
 516                       hook->time, This->dinput->evsequence);
 517             This->m_state.rgbButtons[2] = 0x80;
 518             break;
 519         case WM_MBUTTONUP:
 520             GEN_EVENT(This->offset_array[WINE_MOUSE_M_POSITION], 0x00,
 521                       hook->time, This->dinput->evsequence);
 522             This->m_state.rgbButtons[2] = 0x00;
 523             break;
 524         case WM_MOUSEWHEEL:
 525             wdata = (short)HIWORD(hook->mouseData);
 526             GEN_EVENT(This->offset_array[WINE_MOUSE_Z_POSITION], wdata,
 527                       hook->time, This->dinput->evsequence);
 528             This->m_state.lZ += wdata;
 529             break;
 530     }
 531
 532     TRACE("(X: %d - Y: %d   L: %02x M: %02x R: %02x)\n",
 533           This->m_state.lX, This->m_state.lY,
 534           This->m_state.rgbButtons[0], This->m_state.rgbButtons[2], This->m_state.rgbButtons[1]);
 535
 536     This->dinput->evsequence++;
 537
 538   end:
 539     /* Mouse moved -> send event if asked */
 540     if (This->base.hEvent) SetEvent(This->base.hEvent);
 541
 542     LeaveCriticalSection(&(This->crit));
 543
 544     /* Ignore message */
 545     if (dwCoop & DISCL_EXCLUSIVE) return 1;
 546
 547     /* Pass the events down to previous handlers (e.g. win32 input) */
 548     return CallNextHookEx( 0, code, wparam, lparam );
 549 }
 550
 551 static BOOL dinput_window_check(SysMouseImpl* This) {
 552     RECT rect;
 553     DWORD centerX, centerY;
 554
 555     /* make sure the window hasn't moved */
 556     if(!GetWindowRect(This->win, &rect))
 557         return FALSE;
 558     centerX = (rect.right  - rect.left) / 2;
 559     centerY = (rect.bottom - rect.top ) / 2;
 560     if (This->win_centerX != centerX || This->win_centerY != centerY) {
 561         This->win_centerX = centerX;
 562         This->win_centerY = centerY;
 563     }
 564     This->mapped_center.x = This->win_centerX;
 565     This->mapped_center.y = This->win_centerY;
 566     MapWindowPoints(This->win, HWND_DESKTOP, &This->mapped_center, 1);
 567     return TRUE;
 568 }
 569
 570
 571 /******************************************************************************
 572   *     Acquire : gets exclusive control of the mouse
 573   */
 574 static HRESULT WINAPI SysMouseAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
 575 {
 576     SysMouseImpl *This = (SysMouseImpl *)iface;
 577     RECT  rect;
 578     POINT point;
 579
 580     TRACE("(this=%p)\n",This);
 581
 582     if (This->acquired)
 583       return S_FALSE;
 584
 585     This->acquired = 1;
 586
 587     /* Store (in a global variable) the current lock */
 588     current_lock = (IDirectInputDevice8A*)This;
 589
 590     /* Init the mouse state */
 591     GetCursorPos( &point );
 592     if (This->absolute) {
 593       This->m_state.lX = point.x;
 594       This->m_state.lY = point.y;
 595       This->prevX = point.x;
 596       This->prevY = point.y;
 597     } else {
 598       This->m_state.lX = 0;
 599       This->m_state.lY = 0;
 600       This->org_coords = point;
 601     }
 602     This->m_state.lZ = 0;
 603     This->m_state.rgbButtons[0] = GetKeyState(VK_LBUTTON) & 0x80;
 604     This->m_state.rgbButtons[1] = GetKeyState(VK_RBUTTON) & 0x80;
 605     This->m_state.rgbButtons[2] = GetKeyState(VK_MBUTTON) & 0x80;
 606
 607     /* Install our mouse hook */
 608     if (This->dwCoopLevel & DISCL_EXCLUSIVE)
 609       ShowCursor(FALSE); /* hide cursor */
 610     set_dinput_hook(WH_MOUSE_LL, dinput_mouse_hook);
 611
 612     /* Get the window dimension and find the center */
 613     GetWindowRect(This->win, &rect);
 614     This->win_centerX = (rect.right  - rect.left) / 2;
 615     This->win_centerY = (rect.bottom - rect.top ) / 2;
 616
 617     /* Warp the mouse to the center of the window */
 618     if (This->absolute == 0) {
 619       This->mapped_center.x = This->win_centerX;
 620       This->mapped_center.y = This->win_centerY;
 621       MapWindowPoints(This->win, HWND_DESKTOP, &This->mapped_center, 1);
 622       TRACE("Warping mouse to %d - %d\n", This->mapped_center.x, This->mapped_center.y);
 623       SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 624       This->last_warped = GetCurrentTime();
 625
 626 #ifdef MOUSE_HACK
 627       This->need_warp = WARP_DONE;
 628 #else
 629       This->need_warp = WARP_STARTED;
 630 #endif
 631     }
 632
 633     return DI_OK;
 634 }
 635
 636 /******************************************************************************
 637   *     Unacquire : frees the mouse
 638   */
 639 static HRESULT WINAPI SysMouseAImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface)
 640 {
 641     SysMouseImpl *This = (SysMouseImpl *)iface;
 642
 643     TRACE("(this=%p)\n",This);
 644
 645     if (0 == This->acquired) {
 646         return DI_NOEFFECT;
 647     }
 648
 649     set_dinput_hook(WH_MOUSE_LL, NULL);
 650     if (This->dwCoopLevel & DISCL_EXCLUSIVE)
 651         ShowCursor(TRUE); /* show cursor */
 652
 653     /* No more locks */
 654     if (current_lock == (IDirectInputDevice8A*) This)
 655       current_lock = NULL;
 656     else
 657       ERR("this(%p) != current_lock(%p)\n", This, current_lock);
 658
 659     /* Unacquire device */
 660     This->acquired = 0;
 661
 662     /* And put the mouse cursor back where it was at acquire time */
 663     if (This->absolute == 0) {
 664       TRACE(" warping mouse back to (%d , %d)\n", This->org_coords.x, This->org_coords.y);
 665       SetCursorPos(This->org_coords.x, This->org_coords.y);
 666     }
 667
 668     return DI_OK;
 669 }
 670
 671 /******************************************************************************
 672   *     GetDeviceState : returns the "state" of the mouse.
 673   *
 674   *   For the moment, only the "standard" return structure (DIMOUSESTATE) is
 675   *   supported.
 676   */
 677 static HRESULT WINAPI SysMouseAImpl_GetDeviceState(
 678         LPDIRECTINPUTDEVICE8A iface,DWORD len,LPVOID ptr
 679 ) {
 680     SysMouseImpl *This = (SysMouseImpl *)iface;
 681
 682     if(This->acquired == 0) return DIERR_NOTACQUIRED;
 683
 684     EnterCriticalSection(&(This->crit));
 685     TRACE("(this=%p,0x%08x,%p):\n", This, len, ptr);
 686     TRACE("(X: %d - Y: %d - Z: %d  L: %02x M: %02x R: %02x)\n",
 687           This->m_state.lX, This->m_state.lY, This->m_state.lZ,
 688           This->m_state.rgbButtons[0], This->m_state.rgbButtons[2], This->m_state.rgbButtons[1]);
 689
 690     /* Copy the current mouse state */
 691     fill_DataFormat(ptr, &(This->m_state), This->wine_df);
 692
 693     /* Initialize the buffer when in relative mode */
 694     if (This->absolute == 0) {
 695         This->m_state.lX = 0;
 696         This->m_state.lY = 0;
 697         This->m_state.lZ = 0;
 698     }
 699
 700     /* Check if we need to do a mouse warping */
 701     if (This->need_warp == WARP_NEEDED && (GetCurrentTime() - This->last_warped > 10)) {
 702         if(!dinput_window_check(This))
 703         {
 704             LeaveCriticalSection(&(This->crit));
 705             return DIERR_GENERIC;
 706         }
 707         TRACE("Warping mouse to %d - %d\n", This->mapped_center.x, This->mapped_center.y);
 708         SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 709         This->last_warped = GetCurrentTime();
 710
 711 #ifdef MOUSE_HACK
 712         This->need_warp = WARP_DONE;
 713 #else
 714         This->need_warp = WARP_STARTED;
 715 #endif
 716     }
 717
 718     LeaveCriticalSection(&(This->crit));
 719
 720     return DI_OK;
 721 }
 722
 723 /******************************************************************************
 724   *     GetDeviceData : gets buffered input data.
 725   */
 726 static HRESULT WINAPI SysMouseAImpl_GetDeviceData(LPDIRECTINPUTDEVICE8A iface,
 727                                                   DWORD dodsize,
 728                                                   LPDIDEVICEOBJECTDATA dod,
 729                                                   LPDWORD entries,
 730                                                   DWORD flags
 731 ) {
 732     SysMouseImpl *This = (SysMouseImpl *)iface;
 733     DWORD len;
 734     int nqtail = 0;
 735
 736     TRACE("(%p)->(dods=%d,dod=%p,entries=%p (%d)%s,fl=0x%08x%s)\n",This,dodsize,dod,
 737           entries, *entries,*entries == INFINITE ? " (INFINITE)" : "",
 738           flags, (flags & DIGDD_PEEK) ? " (DIGDD_PEEK)": "" );
 739
 740     if (This->acquired == 0) {
 741         WARN(" application tries to get data from an unacquired device !\n");
 742         return DIERR_NOTACQUIRED;
 743     }
 744
 745     EnterCriticalSection(&(This->crit));
 746
 747     len = ((This->queue_head < This->queue_tail) ? This->queue_len : 0)
 748         + (This->queue_head - This->queue_tail);
 749     if ((*entries != INFINITE) && (len > *entries)) len = *entries;
 750
 751     if (dod == NULL) {
 752         *entries = len;
 753
 754         if (!(flags & DIGDD_PEEK)) {
 755             if (len)
 756                 TRACE("Application discarding %d event(s).\n", len);
 757
 758             nqtail = This->queue_tail + len;
 759             while (nqtail >= This->queue_len) nqtail -= This->queue_len;
 760         } else {
 761             TRACE("Telling application that %d event(s) are in the queue.\n", len);
 762         }
 763     } else {
 764         if (dodsize < sizeof(DIDEVICEOBJECTDATA_DX3)) {
 765             ERR("Wrong structure size !\n");
 766             LeaveCriticalSection(&(This->crit));
 767             return DIERR_INVALIDPARAM;
 768         }
 769
 770         if (len)
 771             TRACE("Application retrieving %d event(s):\n", len);
 772
 773         *entries = 0;
 774         nqtail = This->queue_tail;
 775         while (len) {
 776             /* Copy the buffered data into the application queue */
 777             TRACE(" - queuing Offs:%2d Data:%5d TS:%8d Seq:%8d at address %p from queue tail %4d\n",
 778                   (This->data_queue)->dwOfs,
 779                   (This->data_queue)->dwData,
 780                   (This->data_queue)->dwTimeStamp,
 781                   (This->data_queue)->dwSequence,
 782                   (char *)dod + *entries * dodsize,
 783                   nqtail);
 784             memcpy((char *)dod + *entries * dodsize, This->data_queue + nqtail, dodsize);
 785             /* Advance position */
 786             nqtail++;
 787             if (nqtail >= This->queue_len)
 788                 nqtail -= This->queue_len;
 789             (*entries)++;
 790             len--;
 791         }
 792     }
 793     if (!(flags & DIGDD_PEEK))
 794         This->queue_tail = nqtail;
 795
 796     LeaveCriticalSection(&(This->crit));
 797
 798     /* Check if we need to do a mouse warping */
 799     if (This->need_warp == WARP_NEEDED && (GetCurrentTime() - This->last_warped > 10)) {
 800         if(!dinput_window_check(This))
 801             return DIERR_GENERIC;
 802         TRACE("Warping mouse to %d - %d\n", This->mapped_center.x, This->mapped_center.y);
 803         SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 804         This->last_warped = GetCurrentTime();
 805
 806 #ifdef MOUSE_HACK
 807         This->need_warp = WARP_DONE;
 808 #else
 809         This->need_warp = WARP_STARTED;
 810 #endif
 811     }
 812     return DI_OK;
 813 }
 814
 815 /******************************************************************************
 816   *     SetProperty : change input device properties
 817   */
 818 static HRESULT WINAPI SysMouseAImpl_SetProperty(LPDIRECTINPUTDEVICE8A iface,
 819                                             REFGUID rguid,
 820                                             LPCDIPROPHEADER ph)
 821 {
 822     SysMouseImpl *This = (SysMouseImpl *)iface;
 823
 824     TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(rguid),ph);
 825
 826     if (!HIWORD(rguid)) {
 827         switch (LOWORD(rguid)) {
 828             case (DWORD) DIPROP_BUFFERSIZE: {
 829                 LPCDIPROPDWORD  pd = (LPCDIPROPDWORD)ph;
 830
 831                 TRACE("buffersize = %d\n", pd->dwData);
 832
 833                 This->data_queue = HeapAlloc(GetProcessHeap(),0, pd->dwData * sizeof(DIDEVICEOBJECTDATA));
 834                 This->queue_head = 0;
 835                 This->queue_tail = 0;
 836                 This->queue_len  = pd->dwData;
 837                 break;
 838             }
 839             case (DWORD) DIPROP_AXISMODE: {
 840                 LPCDIPROPDWORD    pd = (LPCDIPROPDWORD)ph;
 841                 This->absolute = !(pd->dwData);
 842                 TRACE("Using %s coordinates mode now\n", This->absolute ? "absolute" : "relative");
 843                 break;
 844             }
 845             default:
 846               FIXME("Unknown type %p (%s)\n",rguid,debugstr_guid(rguid));
 847               break;
 848         }
 849     }
 850
 851     return DI_OK;
 852 }
 853
 854 /******************************************************************************
 855   *     GetProperty : get input device properties
 856   */
 857 static HRESULT WINAPI SysMouseAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
 858                                                 REFGUID rguid,
 859                                                 LPDIPROPHEADER pdiph)
 860 {
 861     SysMouseImpl *This = (SysMouseImpl *)iface;
 862
 863     TRACE("(this=%p,%s,%p)\n",
 864           iface, debugstr_guid(rguid), pdiph);
 865
 866     if (TRACE_ON(dinput))
 867         _dump_DIPROPHEADER(pdiph);
 868
 869     if (!HIWORD(rguid)) {
 870         switch (LOWORD(rguid)) {
 871             case (DWORD) DIPROP_BUFFERSIZE: {
 872                 LPDIPROPDWORD   pd = (LPDIPROPDWORD)pdiph;
 873
 874                 TRACE(" return buffersize = %d\n",This->queue_len);
 875                 pd->dwData = This->queue_len;
 876                 break;
 877             }
 878
 879             case (DWORD) DIPROP_GRANULARITY: {
 880                 LPDIPROPDWORD pr = (LPDIPROPDWORD) pdiph;
 881
 882                 /* We'll just assume that the app asks about the Z axis */
 883                 pr->dwData = WHEEL_DELTA;
 884
 885                 break;
 886             }
 887
 888             case (DWORD) DIPROP_RANGE: {
 889                 LPDIPROPRANGE pr = (LPDIPROPRANGE) pdiph;
 890
 891                 if ((pdiph->dwHow == DIPH_BYID) &&
 892                     ((pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS)) ||
 893                      (pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS)))) {
 894                     /* Querying the range of either the X or the Y axis.  As I do
 895                        not know the range, do as if the range were
 896                        unrestricted...*/
 897                     pr->lMin = DIPROPRANGE_NOMIN;
 898                     pr->lMax = DIPROPRANGE_NOMAX;
 899                 }
 900
 901                 break;
 902             }
 903
 904             default:
 905               FIXME("Unknown type %p (%s)\n",rguid,debugstr_guid(rguid));
 906               break;
 907           }
 908       }
 909
 910     return DI_OK;
 911 }
 912
 913 /******************************************************************************
 914   *     GetCapabilities : get the device capablitites
 915   */
 916 static HRESULT WINAPI SysMouseAImpl_GetCapabilities(
 917         LPDIRECTINPUTDEVICE8A iface,
 918         LPDIDEVCAPS lpDIDevCaps)
 919 {
 920     SysMouseImpl *This = (SysMouseImpl *)iface;
 921     DIDEVCAPS devcaps;
 922
 923     TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
 924
 925     if ((lpDIDevCaps->dwSize != sizeof(DIDEVCAPS)) && (lpDIDevCaps->dwSize != sizeof(DIDEVCAPS_DX3))) {
 926         WARN("invalid parameter\n");
 927         return DIERR_INVALIDPARAM;
 928     }
 929
 930     devcaps.dwSize = lpDIDevCaps->dwSize;
 931     devcaps.dwFlags = DIDC_ATTACHED;
 932     if (This->dinput->dwVersion >= 0x0800)
 933         devcaps.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 934     else
 935         devcaps.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 936     devcaps.dwAxes = 3;
 937     devcaps.dwButtons = 3;
 938     devcaps.dwPOVs = 0;
 939     devcaps.dwFFSamplePeriod = 0;
 940     devcaps.dwFFMinTimeResolution = 0;
 941     devcaps.dwFirmwareRevision = 100;
 942     devcaps.dwHardwareRevision = 100;
 943     devcaps.dwFFDriverVersion = 0;
 944
 945     memcpy(lpDIDevCaps, &devcaps, lpDIDevCaps->dwSize);
 946
 947     return DI_OK;
 948 }
 949
 950
 951 /******************************************************************************
 952   *     EnumObjects : enumerate the different buttons and axis...
 953   */
 954 static HRESULT WINAPI SysMouseAImpl_EnumObjects(
 955         LPDIRECTINPUTDEVICE8A iface,
 956         LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback,
 957         LPVOID lpvRef,
 958         DWORD dwFlags)
 959 {
 960     SysMouseImpl *This = (SysMouseImpl *)iface;
 961     DIDEVICEOBJECTINSTANCEA ddoi;
 962
 963     TRACE("(this=%p,%p,%p,%08x)\n", This, lpCallback, lpvRef, dwFlags);
 964     if (TRACE_ON(dinput)) {
 965         TRACE("  - flags = ");
 966         _dump_EnumObjects_flags(dwFlags);
 967         TRACE("\n");
 968     }
 969
 970     /* Only the fields till dwFFMaxForce are relevant */
 971     memset(&ddoi, 0, sizeof(ddoi));
 972     ddoi.dwSize = FIELD_OFFSET(DIDEVICEOBJECTINSTANCEA, dwFFMaxForce);
 973
 974     /* In a mouse, we have : two relative axis and three buttons */
 975     if ((dwFlags == DIDFT_ALL) ||
 976         (dwFlags & DIDFT_AXIS)) {
 977         /* X axis */
 978         ddoi.guidType = GUID_XAxis;
 979         ddoi.dwOfs = This->offset_array[WINE_MOUSE_X_POSITION];
 980         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS;
 981         strcpy(ddoi.tszName, "X-Axis");
 982         _dump_OBJECTINSTANCEA(&ddoi);
 983         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
 984
 985         /* Y axis */
 986         ddoi.guidType = GUID_YAxis;
 987         ddoi.dwOfs = This->offset_array[WINE_MOUSE_Y_POSITION];
 988         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS;
 989         strcpy(ddoi.tszName, "Y-Axis");
 990         _dump_OBJECTINSTANCEA(&ddoi);
 991         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
 992
 993         /* Z axis */
 994         ddoi.guidType = GUID_ZAxis;
 995         ddoi.dwOfs = This->offset_array[WINE_MOUSE_Z_POSITION];
 996         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_Z_AXIS_INSTANCE) | DIDFT_RELAXIS;
 997         strcpy(ddoi.tszName, "Z-Axis");
 998         _dump_OBJECTINSTANCEA(&ddoi);
 999         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1000     }
1001
1002     if ((dwFlags == DIDFT_ALL) ||
1003         (dwFlags & DIDFT_BUTTON)) {
1004         ddoi.guidType = GUID_Button;
1005
1006         /* Left button */
1007         ddoi.dwOfs = This->offset_array[WINE_MOUSE_L_POSITION];
1008         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_L_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1009         strcpy(ddoi.tszName, "Left-Button");
1010         _dump_OBJECTINSTANCEA(&ddoi);
1011         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1012
1013         /* Right button */
1014         ddoi.dwOfs = This->offset_array[WINE_MOUSE_R_POSITION];
1015         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_R_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1016         strcpy(ddoi.tszName, "Right-Button");
1017         _dump_OBJECTINSTANCEA(&ddoi);
1018         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1019
1020         /* Middle button */
1021         ddoi.dwOfs = This->offset_array[WINE_MOUSE_M_POSITION];
1022         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_M_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1023         strcpy(ddoi.tszName, "Middle-Button");
1024         _dump_OBJECTINSTANCEA(&ddoi);
1025         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1026     }
1027
1028     return DI_OK;
1029 }
1030
1031 static HRESULT WINAPI SysMouseWImpl_EnumObjects(LPDIRECTINPUTDEVICE8W iface, LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID lpvRef,DWORD dwFlags)
1032 {
1033     SysMouseImpl *This = (SysMouseImpl *)iface;
1034
1035     device_enumobjects_AtoWcb_data data;
1036
1037     data.lpCallBack = lpCallback;
1038     data.lpvRef = lpvRef;
1039
1040     return SysMouseAImpl_EnumObjects((LPDIRECTINPUTDEVICE8A) This, (LPDIENUMDEVICEOBJECTSCALLBACKA) DIEnumDevicesCallbackAtoW, (LPVOID) &data, dwFlags);
1041 }
1042
1043 /******************************************************************************
1044   *     GetDeviceInfo : get information about a device's identity
1045   */
1046 static HRESULT WINAPI SysMouseAImpl_GetDeviceInfo(
1047         LPDIRECTINPUTDEVICE8A iface,
1048         LPDIDEVICEINSTANCEA pdidi)
1049 {
1050     SysMouseImpl *This = (SysMouseImpl *)iface;
1051     TRACE("(this=%p,%p)\n", This, pdidi);
1052
1053     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEA)) {
1054         WARN(" dinput3 not supporte yet...\n");
1055         return DI_OK;
1056     }
1057
1058     fill_mouse_dideviceinstanceA(pdidi, This->dinput->dwVersion);
1059
1060     return DI_OK;
1061 }
1062
1063 static HRESULT WINAPI SysMouseWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface, LPDIDEVICEINSTANCEW pdidi)
1064 {
1065     SysMouseImpl *This = (SysMouseImpl *)iface;
1066     TRACE("(this=%p,%p)\n", This, pdidi);
1067
1068     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEW)) {
1069         WARN(" dinput3 not supporte yet...\n");
1070         return DI_OK;
1071     }
1072
1073     fill_mouse_dideviceinstanceW(pdidi, This->dinput->dwVersion);
1074
1075     return DI_OK;
1076 }
1077
1078
1079 static const IDirectInputDevice8AVtbl SysMouseAvt =
1080 {
1081     IDirectInputDevice2AImpl_QueryInterface,
1082     IDirectInputDevice2AImpl_AddRef,
1083     SysMouseAImpl_Release,
1084     SysMouseAImpl_GetCapabilities,
1085     SysMouseAImpl_EnumObjects,
1086     SysMouseAImpl_GetProperty,
1087     SysMouseAImpl_SetProperty,
1088     SysMouseAImpl_Acquire,
1089     SysMouseAImpl_Unacquire,
1090     SysMouseAImpl_GetDeviceState,
1091     SysMouseAImpl_GetDeviceData,
1092     SysMouseAImpl_SetDataFormat,
1093     IDirectInputDevice2AImpl_SetEventNotification,
1094     SysMouseAImpl_SetCooperativeLevel,
1095     IDirectInputDevice2AImpl_GetObjectInfo,
1096     SysMouseAImpl_GetDeviceInfo,
1097     IDirectInputDevice2AImpl_RunControlPanel,
1098     IDirectInputDevice2AImpl_Initialize,
1099     IDirectInputDevice2AImpl_CreateEffect,
1100     IDirectInputDevice2AImpl_EnumEffects,
1101     IDirectInputDevice2AImpl_GetEffectInfo,
1102     IDirectInputDevice2AImpl_GetForceFeedbackState,
1103     IDirectInputDevice2AImpl_SendForceFeedbackCommand,
1104     IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
1105     IDirectInputDevice2AImpl_Escape,
1106     IDirectInputDevice2AImpl_Poll,
1107     IDirectInputDevice2AImpl_SendDeviceData,
1108     IDirectInputDevice7AImpl_EnumEffectsInFile,
1109     IDirectInputDevice7AImpl_WriteEffectToFile,
1110     IDirectInputDevice8AImpl_BuildActionMap,
1111     IDirectInputDevice8AImpl_SetActionMap,
1112     IDirectInputDevice8AImpl_GetImageInfo
1113 };
1114
1115 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
1116 # define XCAST(fun)     (typeof(SysMouseWvt.fun))
1117 #else
1118 # define XCAST(fun)     (void*)
1119 #endif
1120
1121 static const IDirectInputDevice8WVtbl SysMouseWvt =
1122 {
1123     IDirectInputDevice2WImpl_QueryInterface,
1124     XCAST(AddRef)IDirectInputDevice2AImpl_AddRef,
1125     XCAST(Release)SysMouseAImpl_Release,
1126     XCAST(GetCapabilities)SysMouseAImpl_GetCapabilities,
1127     SysMouseWImpl_EnumObjects,
1128     XCAST(GetProperty)SysMouseAImpl_GetProperty,
1129     XCAST(SetProperty)SysMouseAImpl_SetProperty,
1130     XCAST(Acquire)SysMouseAImpl_Acquire,
1131     XCAST(Unacquire)SysMouseAImpl_Unacquire,
1132     XCAST(GetDeviceState)SysMouseAImpl_GetDeviceState,
1133     XCAST(GetDeviceData)SysMouseAImpl_GetDeviceData,
1134     XCAST(SetDataFormat)SysMouseAImpl_SetDataFormat,
1135     XCAST(SetEventNotification)IDirectInputDevice2AImpl_SetEventNotification,
1136     XCAST(SetCooperativeLevel)SysMouseAImpl_SetCooperativeLevel,
1137     IDirectInputDevice2WImpl_GetObjectInfo,
1138     SysMouseWImpl_GetDeviceInfo,
1139     XCAST(RunControlPanel)IDirectInputDevice2AImpl_RunControlPanel,
1140     XCAST(Initialize)IDirectInputDevice2AImpl_Initialize,
1141     XCAST(CreateEffect)IDirectInputDevice2AImpl_CreateEffect,
1142     IDirectInputDevice2WImpl_EnumEffects,
1143     IDirectInputDevice2WImpl_GetEffectInfo,
1144     XCAST(GetForceFeedbackState)IDirectInputDevice2AImpl_GetForceFeedbackState,
1145     XCAST(SendForceFeedbackCommand)IDirectInputDevice2AImpl_SendForceFeedbackCommand,
1146     XCAST(EnumCreatedEffectObjects)IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
1147     XCAST(Escape)IDirectInputDevice2AImpl_Escape,
1148     XCAST(Poll)IDirectInputDevice2AImpl_Poll,
1149     XCAST(SendDeviceData)IDirectInputDevice2AImpl_SendDeviceData,
1150     IDirectInputDevice7WImpl_EnumEffectsInFile,
1151     IDirectInputDevice7WImpl_WriteEffectToFile,
1152     IDirectInputDevice8WImpl_BuildActionMap,
1153     IDirectInputDevice8WImpl_SetActionMap,
1154     IDirectInputDevice8WImpl_GetImageInfo
1155 };
1156 #undef XCAST