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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     HANDLE                          hEvent;
 140     CRITICAL_SECTION                crit;
 141
 142     /* This is for mouse reporting. */
 143     Wine_InternalMouseData          m_state;
 144 };
 145
 146 /* FIXME: This is ugly and not thread safe :/ */
 147 static IDirectInputDevice8A* current_lock = NULL;
 148
 149 static GUID DInput_Wine_Mouse_GUID = { /* 9e573ed8-7734-11d2-8d4a-23903fb6bdf7 */
 150     0x9e573ed8,
 151     0x7734,
 152     0x11d2,
 153     {0x8d, 0x4a, 0x23, 0x90, 0x3f, 0xb6, 0xbd, 0xf7}
 154 };
 155
 156 static void fill_mouse_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD version) {
 157     DWORD dwSize;
 158     DIDEVICEINSTANCEA ddi;
 159
 160     dwSize = lpddi->dwSize;
 161
 162     TRACE("%d %p\n", dwSize, lpddi);
 163
 164     memset(lpddi, 0, dwSize);
 165     memset(&ddi, 0, sizeof(ddi));
 166
 167     ddi.dwSize = dwSize;
 168     ddi.guidInstance = GUID_SysMouse;/* DInput's GUID */
 169     ddi.guidProduct = DInput_Wine_Mouse_GUID; /* Vendor's GUID */
 170     if (version >= 0x0800)
 171         ddi.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 172     else
 173         ddi.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 174     strcpy(ddi.tszInstanceName, "Mouse");
 175     strcpy(ddi.tszProductName, "Wine Mouse");
 176
 177     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 178 }
 179
 180 static void fill_mouse_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, DWORD version) {
 181     DWORD dwSize;
 182     DIDEVICEINSTANCEW ddi;
 183
 184     dwSize = lpddi->dwSize;
 185
 186     TRACE("%d %p\n", dwSize, lpddi);
 187
 188     memset(lpddi, 0, dwSize);
 189     memset(&ddi, 0, sizeof(ddi));
 190
 191     ddi.dwSize = dwSize;
 192     ddi.guidInstance = GUID_SysMouse;/* DInput's GUID */
 193     ddi.guidProduct = DInput_Wine_Mouse_GUID; /* Vendor's GUID */
 194     if (version >= 0x0800)
 195         ddi.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 196     else
 197         ddi.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 198     MultiByteToWideChar(CP_ACP, 0, "Mouse", -1, ddi.tszInstanceName, MAX_PATH);
 199     MultiByteToWideChar(CP_ACP, 0, "Wine Mouse", -1, ddi.tszProductName, MAX_PATH);
 200
 201     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 202 }
 203
 204 static BOOL mousedev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
 205 {
 206     if (id != 0)
 207         return FALSE;
 208
 209     if ((dwDevType == 0) ||
 210         ((dwDevType == DIDEVTYPE_MOUSE) && (version < 0x0800)) ||
 211         (((dwDevType == DI8DEVCLASS_POINTER) || (dwDevType == DI8DEVTYPE_MOUSE)) && (version >= 0x0800))) {
 212         TRACE("Enumerating the mouse device\n");
 213
 214         fill_mouse_dideviceinstanceA(lpddi, version);
 215
 216         return TRUE;
 217     }
 218
 219     return FALSE;
 220 }
 221
 222 static BOOL mousedev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
 223 {
 224     if (id != 0)
 225         return FALSE;
 226
 227     if ((dwDevType == 0) ||
 228         ((dwDevType == DIDEVTYPE_MOUSE) && (version < 0x0800)) ||
 229         (((dwDevType == DI8DEVCLASS_POINTER) || (dwDevType == DI8DEVTYPE_MOUSE)) && (version >= 0x0800))) {
 230         TRACE("Enumerating the mouse device\n");
 231
 232         fill_mouse_dideviceinstanceW(lpddi, version);
 233
 234         return TRUE;
 235     }
 236
 237     return FALSE;
 238 }
 239
 240 static SysMouseImpl *alloc_device(REFGUID rguid, const void *mvt, IDirectInputImpl *dinput)
 241 {
 242     int offset_array[WINE_INTERNALMOUSE_NUM_OBJS] = {
 243         FIELD_OFFSET(Wine_InternalMouseData, lX),
 244         FIELD_OFFSET(Wine_InternalMouseData, lY),
 245         FIELD_OFFSET(Wine_InternalMouseData, lZ),
 246         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 0,
 247         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 1,
 248         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 2
 249     };
 250     SysMouseImpl* newDevice;
 251     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysMouseImpl));
 252     newDevice->base.lpVtbl = mvt;
 253     newDevice->base.ref = 1;
 254     memcpy(&newDevice->base.guid, rguid, sizeof(*rguid));
 255     InitializeCriticalSection(&(newDevice->crit));
 256
 257     /* Per default, Wine uses its internal data format */
 258     newDevice->df = (DIDATAFORMAT *) &Wine_InternalMouseFormat;
 259     memcpy(newDevice->offset_array, offset_array, WINE_INTERNALMOUSE_NUM_OBJS * sizeof(int));
 260     newDevice->wine_df = HeapAlloc(GetProcessHeap(), 0, sizeof(DataFormat));
 261     newDevice->wine_df->size = 0;
 262     newDevice->wine_df->internal_format_size = Wine_InternalMouseFormat.dwDataSize;
 263     newDevice->wine_df->dt = NULL;
 264     newDevice->dinput = dinput;
 265     newDevice->dwCoopLevel = DISCL_NONEXCLUSIVE | DISCL_BACKGROUND;
 266
 267     return newDevice;
 268 }
 269
 270 static HRESULT mousedev_create_deviceA(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEA* pdev)
 271 {
 272     if ((IsEqualGUID(&GUID_SysMouse,rguid)) ||             /* Generic Mouse */
 273         (IsEqualGUID(&DInput_Wine_Mouse_GUID,rguid))) { /* Wine Mouse */
 274         if ((riid == NULL) ||
 275             IsEqualGUID(&IID_IDirectInputDeviceA,riid) ||
 276             IsEqualGUID(&IID_IDirectInputDevice2A,riid) ||
 277             IsEqualGUID(&IID_IDirectInputDevice7A,riid) ||
 278             IsEqualGUID(&IID_IDirectInputDevice8A,riid)) {
 279             *pdev = (IDirectInputDeviceA*) alloc_device(rguid, &SysMouseAvt, dinput);
 280             TRACE("Creating a Mouse device (%p)\n", *pdev);
 281             return DI_OK;
 282         } else
 283             return DIERR_NOINTERFACE;
 284     }
 285
 286     return DIERR_DEVICENOTREG;
 287 }
 288
 289 static HRESULT mousedev_create_deviceW(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEW* pdev)
 290 {
 291     if ((IsEqualGUID(&GUID_SysMouse,rguid)) ||             /* Generic Mouse */
 292         (IsEqualGUID(&DInput_Wine_Mouse_GUID,rguid))) { /* Wine Mouse */
 293         if ((riid == NULL) ||
 294             IsEqualGUID(&IID_IDirectInputDeviceW,riid) ||
 295             IsEqualGUID(&IID_IDirectInputDevice2W,riid) ||
 296             IsEqualGUID(&IID_IDirectInputDevice7W,riid) ||
 297             IsEqualGUID(&IID_IDirectInputDevice8W,riid)) {
 298             *pdev = (IDirectInputDeviceW*) alloc_device(rguid, &SysMouseWvt, dinput);
 299             TRACE("Creating a Mouse device (%p)\n", *pdev);
 300             return DI_OK;
 301         } else
 302             return DIERR_NOINTERFACE;
 303     }
 304
 305     return DIERR_DEVICENOTREG;
 306 }
 307
 308 const struct dinput_device mouse_device = {
 309     "Wine mouse driver",
 310     mousedev_enum_deviceA,
 311     mousedev_enum_deviceW,
 312     mousedev_create_deviceA,
 313     mousedev_create_deviceW
 314 };
 315
 316 /******************************************************************************
 317  *      SysMouseA (DInput Mouse support)
 318  */
 319
 320 /******************************************************************************
 321   *     Release : release the mouse buffer.
 322   */
 323 static ULONG WINAPI SysMouseAImpl_Release(LPDIRECTINPUTDEVICE8A iface)
 324 {
 325     SysMouseImpl *This = (SysMouseImpl *)iface;
 326     ULONG ref;
 327
 328     ref = InterlockedDecrement(&This->base.ref);
 329     if (ref)
 330         return ref;
 331
 332     set_dinput_hook(WH_MOUSE_LL, NULL);
 333
 334     /* Free the data queue */
 335     HeapFree(GetProcessHeap(),0,This->data_queue);
 336     DeleteCriticalSection(&(This->crit));
 337
 338     /* Free the DataFormat */
 339     if (This->df != &(Wine_InternalMouseFormat)) {
 340         HeapFree(GetProcessHeap(), 0, This->df->rgodf);
 341         HeapFree(GetProcessHeap(), 0, This->df);
 342     }
 343
 344     HeapFree(GetProcessHeap(),0,This);
 345     return 0;
 346 }
 347
 348
 349 /******************************************************************************
 350   *     SetCooperativeLevel : store the window in which we will do our
 351   *   grabbing.
 352   */
 353 static HRESULT WINAPI SysMouseAImpl_SetCooperativeLevel(
 354         LPDIRECTINPUTDEVICE8A iface,HWND hwnd,DWORD dwflags
 355 )
 356 {
 357     SysMouseImpl *This = (SysMouseImpl *)iface;
 358
 359     TRACE("(this=%p,%p,0x%08x)\n", This, hwnd, dwflags);
 360
 361     if (TRACE_ON(dinput)) {
 362         TRACE(" cooperative level : ");
 363         _dump_cooperativelevel_DI(dwflags);
 364     }
 365
 366     if ((dwflags & (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE)) == 0 ||
 367         (dwflags & (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE)) == (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE) ||
 368         (dwflags & (DISCL_FOREGROUND | DISCL_BACKGROUND)) == 0 ||
 369         (dwflags & (DISCL_FOREGROUND | DISCL_BACKGROUND)) == (DISCL_FOREGROUND | DISCL_BACKGROUND))
 370         return DIERR_INVALIDPARAM;
 371
 372     if (dwflags == (DISCL_NONEXCLUSIVE | DISCL_BACKGROUND))
 373         hwnd = GetDesktopWindow();
 374
 375     if (!hwnd) return E_HANDLE;
 376
 377     if (dwflags & DISCL_EXCLUSIVE && dwflags & DISCL_BACKGROUND) {
 378         return DIERR_UNSUPPORTED;
 379     }
 380
 381     /* Store the window which asks for the mouse */
 382     This->win = hwnd;
 383     This->dwCoopLevel = dwflags;
 384
 385     return DI_OK;
 386 }
 387
 388
 389 /******************************************************************************
 390   *     SetDataFormat : the application can choose the format of the data
 391   *   the device driver sends back with GetDeviceState.
 392   *
 393   *   For the moment, only the "standard" configuration (c_dfDIMouse) is supported
 394   *   in absolute and relative mode.
 395   */
 396 static HRESULT WINAPI SysMouseAImpl_SetDataFormat(
 397         LPDIRECTINPUTDEVICE8A iface,LPCDIDATAFORMAT df
 398 )
 399 {
 400     SysMouseImpl *This = (SysMouseImpl *)iface;
 401
 402     TRACE("(this=%p,%p)\n",This,df);
 403
 404     _dump_DIDATAFORMAT(df);
 405
 406     /* Tests under windows show that a call to SetDataFormat always sets the mouse
 407        in relative mode whatever the dwFlags value (DIDF_ABSAXIS/DIDF_RELAXIS).
 408        To switch in absolute mode, SetProperty must be used. */
 409     This->absolute = 0;
 410
 411     /* Store the new data format */
 412     This->df = HeapAlloc(GetProcessHeap(),0,df->dwSize);
 413     memcpy(This->df, df, df->dwSize);
 414     This->df->rgodf = HeapAlloc(GetProcessHeap(),0,df->dwNumObjs*df->dwObjSize);
 415     memcpy(This->df->rgodf,df->rgodf,df->dwNumObjs*df->dwObjSize);
 416
 417     /* Prepare all the data-conversion filters */
 418     This->wine_df = create_DataFormat(&(Wine_InternalMouseFormat), df, This->offset_array);
 419
 420     return DI_OK;
 421 }
 422
 423 /* low-level mouse hook */
 424 static LRESULT CALLBACK dinput_mouse_hook( int code, WPARAM wparam, LPARAM lparam )
 425 {
 426     MSLLHOOKSTRUCT *hook = (MSLLHOOKSTRUCT *)lparam;
 427     SysMouseImpl* This = (SysMouseImpl*) current_lock;
 428     DWORD dwCoop;
 429     int wdata;
 430
 431     if (code != HC_ACTION) return CallNextHookEx( 0, code, wparam, lparam );
 432
 433     EnterCriticalSection(&(This->crit));
 434     dwCoop = This->dwCoopLevel;
 435
 436     if (wparam == WM_MOUSEMOVE) {
 437         if (This->absolute) {
 438             if (hook->pt.x != This->prevX)
 439                 GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x,
 440                           hook->time, This->dinput->evsequence);
 441             if (hook->pt.y != This->prevY)
 442                 GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y,
 443                           hook->time, This->dinput->evsequence);
 444         } else {
 445             /* Now, warp handling */
 446             if ((This->need_warp == WARP_STARTED) &&
 447                 (hook->pt.x == This->mapped_center.x) && (hook->pt.y == This->mapped_center.y)) {
 448                 /* Warp has been done... */
 449                 This->need_warp = WARP_DONE;
 450                 goto end;
 451             }
 452
 453             /* Relative mouse input with absolute mouse event : the real fun starts here... */
 454             if ((This->need_warp == WARP_NEEDED) ||
 455                 (This->need_warp == WARP_STARTED)) {
 456                 if (hook->pt.x != This->prevX)
 457                     GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x - This->prevX,
 458                               hook->time, This->dinput->evsequence);
 459                 if (hook->pt.y != This->prevY)
 460                     GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y - This->prevY,
 461                               hook->time, This->dinput->evsequence);
 462             } else {
 463                 /* This is the first time the event handler has been called after a
 464                    GetDeviceData or GetDeviceState. */
 465                 if (hook->pt.x != This->mapped_center.x) {
 466                     GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x - This->mapped_center.x,
 467                               hook->time, This->dinput->evsequence);
 468                     This->need_warp = WARP_NEEDED;
 469                 }
 470
 471                 if (hook->pt.y != This->mapped_center.y) {
 472                     GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y - This->mapped_center.y,
 473                               hook->time, This->dinput->evsequence);
 474                     This->need_warp = WARP_NEEDED;
 475                 }
 476             }
 477         }
 478
 479         This->prevX = hook->pt.x;
 480         This->prevY = hook->pt.y;
 481
 482         if (This->absolute) {
 483             This->m_state.lX = hook->pt.x;
 484             This->m_state.lY = hook->pt.y;
 485         } else {
 486             This->m_state.lX = hook->pt.x - This->mapped_center.x;
 487             This->m_state.lY = hook->pt.y - This->mapped_center.y;
 488         }
 489     }
 490
 491     TRACE(" msg %x pt %d %d (W=%d)\n",
 492           wparam, hook->pt.x, hook->pt.y, (!This->absolute) && This->need_warp );
 493
 494     switch(wparam) {
 495         case WM_LBUTTONDOWN:
 496             GEN_EVENT(This->offset_array[WINE_MOUSE_L_POSITION], 0x80,
 497                       hook->time, This->dinput->evsequence);
 498             This->m_state.rgbButtons[0] = 0x80;
 499             break;
 500         case WM_LBUTTONUP:
 501             GEN_EVENT(This->offset_array[WINE_MOUSE_L_POSITION], 0x00,
 502                       hook->time, This->dinput->evsequence);
 503             This->m_state.rgbButtons[0] = 0x00;
 504             break;
 505         case WM_RBUTTONDOWN:
 506             GEN_EVENT(This->offset_array[WINE_MOUSE_R_POSITION], 0x80,
 507                       hook->time, This->dinput->evsequence);
 508             This->m_state.rgbButtons[1] = 0x80;
 509             break;
 510         case WM_RBUTTONUP:
 511             GEN_EVENT(This->offset_array[WINE_MOUSE_R_POSITION], 0x00,
 512                       hook->time, This->dinput->evsequence);
 513             This->m_state.rgbButtons[1] = 0x00;
 514             break;
 515         case WM_MBUTTONDOWN:
 516             GEN_EVENT(This->offset_array[WINE_MOUSE_M_POSITION], 0x80,
 517                       hook->time, This->dinput->evsequence);
 518             This->m_state.rgbButtons[2] = 0x80;
 519             break;
 520         case WM_MBUTTONUP:
 521             GEN_EVENT(This->offset_array[WINE_MOUSE_M_POSITION], 0x00,
 522                       hook->time, This->dinput->evsequence);
 523             This->m_state.rgbButtons[2] = 0x00;
 524             break;
 525         case WM_MOUSEWHEEL:
 526             wdata = (short)HIWORD(hook->mouseData);
 527             GEN_EVENT(This->offset_array[WINE_MOUSE_Z_POSITION], wdata,
 528                       hook->time, This->dinput->evsequence);
 529             This->m_state.lZ += wdata;
 530             break;
 531     }
 532
 533     TRACE("(X: %d - Y: %d   L: %02x M: %02x R: %02x)\n",
 534           This->m_state.lX, This->m_state.lY,
 535           This->m_state.rgbButtons[0], This->m_state.rgbButtons[2], This->m_state.rgbButtons[1]);
 536
 537     This->dinput->evsequence++;
 538
 539   end:
 540     /* Mouse moved -> send event if asked */
 541     if (This->hEvent) SetEvent(This->hEvent);
 542
 543     LeaveCriticalSection(&(This->crit));
 544
 545     /* Ignore message */
 546     if (dwCoop & DISCL_EXCLUSIVE) return 1;
 547
 548     /* Pass the events down to previous handlers (e.g. win32 input) */
 549     return CallNextHookEx( 0, code, wparam, lparam );
 550 }
 551
 552 static BOOL dinput_window_check(SysMouseImpl* This) {
 553     RECT rect;
 554     DWORD centerX, centerY;
 555
 556     /* make sure the window hasn't moved */
 557     if(!GetWindowRect(This->win, &rect))
 558         return FALSE;
 559     centerX = (rect.right  - rect.left) / 2;
 560     centerY = (rect.bottom - rect.top ) / 2;
 561     if (This->win_centerX != centerX || This->win_centerY != centerY) {
 562         This->win_centerX = centerX;
 563         This->win_centerY = centerY;
 564     }
 565     This->mapped_center.x = This->win_centerX;
 566     This->mapped_center.y = This->win_centerY;
 567     MapWindowPoints(This->win, HWND_DESKTOP, &This->mapped_center, 1);
 568     return TRUE;
 569 }
 570
 571
 572 /******************************************************************************
 573   *     Acquire : gets exclusive control of the mouse
 574   */
 575 static HRESULT WINAPI SysMouseAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
 576 {
 577     SysMouseImpl *This = (SysMouseImpl *)iface;
 578     RECT  rect;
 579     POINT point;
 580
 581     TRACE("(this=%p)\n",This);
 582
 583     if (This->acquired)
 584       return S_FALSE;
 585
 586     This->acquired = 1;
 587
 588     /* Store (in a global variable) the current lock */
 589     current_lock = (IDirectInputDevice8A*)This;
 590
 591     /* Init the mouse state */
 592     GetCursorPos( &point );
 593     if (This->absolute) {
 594       This->m_state.lX = point.x;
 595       This->m_state.lY = point.y;
 596       This->prevX = point.x;
 597       This->prevY = point.y;
 598     } else {
 599       This->m_state.lX = 0;
 600       This->m_state.lY = 0;
 601       This->org_coords = point;
 602     }
 603     This->m_state.lZ = 0;
 604     This->m_state.rgbButtons[0] = GetKeyState(VK_LBUTTON) & 0x80;
 605     This->m_state.rgbButtons[1] = GetKeyState(VK_RBUTTON) & 0x80;
 606     This->m_state.rgbButtons[2] = GetKeyState(VK_MBUTTON) & 0x80;
 607
 608     /* Install our mouse hook */
 609     if (This->dwCoopLevel & DISCL_EXCLUSIVE)
 610       ShowCursor(FALSE); /* hide cursor */
 611     set_dinput_hook(WH_MOUSE_LL, dinput_mouse_hook);
 612
 613     /* Get the window dimension and find the center */
 614     GetWindowRect(This->win, &rect);
 615     This->win_centerX = (rect.right  - rect.left) / 2;
 616     This->win_centerY = (rect.bottom - rect.top ) / 2;
 617
 618     /* Warp the mouse to the center of the window */
 619     if (This->absolute == 0) {
 620       This->mapped_center.x = This->win_centerX;
 621       This->mapped_center.y = This->win_centerY;
 622       MapWindowPoints(This->win, HWND_DESKTOP, &This->mapped_center, 1);
 623       TRACE("Warping mouse to %d - %d\n", This->mapped_center.x, This->mapped_center.y);
 624       SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 625       This->last_warped = GetCurrentTime();
 626
 627 #ifdef MOUSE_HACK
 628       This->need_warp = WARP_DONE;
 629 #else
 630       This->need_warp = WARP_STARTED;
 631 #endif
 632     }
 633
 634     return DI_OK;
 635 }
 636
 637 /******************************************************************************
 638   *     Unacquire : frees the mouse
 639   */
 640 static HRESULT WINAPI SysMouseAImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface)
 641 {
 642     SysMouseImpl *This = (SysMouseImpl *)iface;
 643
 644     TRACE("(this=%p)\n",This);
 645
 646     if (0 == This->acquired) {
 647         return DI_NOEFFECT;
 648     }
 649
 650     set_dinput_hook(WH_MOUSE_LL, NULL);
 651     if (This->dwCoopLevel & DISCL_EXCLUSIVE)
 652         ShowCursor(TRUE); /* show cursor */
 653
 654     /* No more locks */
 655     if (current_lock == (IDirectInputDevice8A*) This)
 656       current_lock = NULL;
 657     else
 658       ERR("this(%p) != current_lock(%p)\n", This, current_lock);
 659
 660     /* Unacquire device */
 661     This->acquired = 0;
 662
 663     /* And put the mouse cursor back where it was at acquire time */
 664     if (This->absolute == 0) {
 665       TRACE(" warping mouse back to (%d , %d)\n", This->org_coords.x, This->org_coords.y);
 666       SetCursorPos(This->org_coords.x, This->org_coords.y);
 667     }
 668
 669     return DI_OK;
 670 }
 671
 672 /******************************************************************************
 673   *     GetDeviceState : returns the "state" of the mouse.
 674   *
 675   *   For the moment, only the "standard" return structure (DIMOUSESTATE) is
 676   *   supported.
 677   */
 678 static HRESULT WINAPI SysMouseAImpl_GetDeviceState(
 679         LPDIRECTINPUTDEVICE8A iface,DWORD len,LPVOID ptr
 680 ) {
 681     SysMouseImpl *This = (SysMouseImpl *)iface;
 682
 683     if(This->acquired == 0) return DIERR_NOTACQUIRED;
 684
 685     EnterCriticalSection(&(This->crit));
 686     TRACE("(this=%p,0x%08x,%p):\n", This, len, ptr);
 687     TRACE("(X: %d - Y: %d - Z: %d  L: %02x M: %02x R: %02x)\n",
 688           This->m_state.lX, This->m_state.lY, This->m_state.lZ,
 689           This->m_state.rgbButtons[0], This->m_state.rgbButtons[2], This->m_state.rgbButtons[1]);
 690
 691     /* Copy the current mouse state */
 692     fill_DataFormat(ptr, &(This->m_state), This->wine_df);
 693
 694     /* Initialize the buffer when in relative mode */
 695     if (This->absolute == 0) {
 696         This->m_state.lX = 0;
 697         This->m_state.lY = 0;
 698         This->m_state.lZ = 0;
 699     }
 700
 701     /* Check if we need to do a mouse warping */
 702     if (This->need_warp == WARP_NEEDED && (GetCurrentTime() - This->last_warped > 10)) {
 703         if(!dinput_window_check(This))
 704         {
 705             LeaveCriticalSection(&(This->crit));
 706             return DIERR_GENERIC;
 707         }
 708         TRACE("Warping mouse to %d - %d\n", This->mapped_center.x, This->mapped_center.y);
 709         SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 710         This->last_warped = GetCurrentTime();
 711
 712 #ifdef MOUSE_HACK
 713         This->need_warp = WARP_DONE;
 714 #else
 715         This->need_warp = WARP_STARTED;
 716 #endif
 717     }
 718
 719     LeaveCriticalSection(&(This->crit));
 720
 721     return DI_OK;
 722 }
 723
 724 /******************************************************************************
 725   *     GetDeviceData : gets buffered input data.
 726   */
 727 static HRESULT WINAPI SysMouseAImpl_GetDeviceData(LPDIRECTINPUTDEVICE8A iface,
 728                                                   DWORD dodsize,
 729                                                   LPDIDEVICEOBJECTDATA dod,
 730                                                   LPDWORD entries,
 731                                                   DWORD flags
 732 ) {
 733     SysMouseImpl *This = (SysMouseImpl *)iface;
 734     DWORD len;
 735     int nqtail = 0;
 736
 737     TRACE("(%p)->(dods=%d,dod=%p,entries=%p (%d)%s,fl=0x%08x%s)\n",This,dodsize,dod,
 738           entries, *entries,*entries == INFINITE ? " (INFINITE)" : "",
 739           flags, (flags & DIGDD_PEEK) ? " (DIGDD_PEEK)": "" );
 740
 741     if (This->acquired == 0) {
 742         WARN(" application tries to get data from an unacquired device !\n");
 743         return DIERR_NOTACQUIRED;
 744     }
 745
 746     EnterCriticalSection(&(This->crit));
 747
 748     len = ((This->queue_head < This->queue_tail) ? This->queue_len : 0)
 749         + (This->queue_head - This->queue_tail);
 750     if ((*entries != INFINITE) && (len > *entries)) len = *entries;
 751
 752     if (dod == NULL) {
 753         *entries = len;
 754
 755         if (!(flags & DIGDD_PEEK)) {
 756             if (len)
 757                 TRACE("Application discarding %d event(s).\n", len);
 758
 759             nqtail = This->queue_tail + len;
 760             while (nqtail >= This->queue_len) nqtail -= This->queue_len;
 761         } else {
 762             TRACE("Telling application that %d event(s) are in the queue.\n", len);
 763         }
 764     } else {
 765         if (dodsize < sizeof(DIDEVICEOBJECTDATA_DX3)) {
 766             ERR("Wrong structure size !\n");
 767             LeaveCriticalSection(&(This->crit));
 768             return DIERR_INVALIDPARAM;
 769         }
 770
 771         if (len)
 772             TRACE("Application retrieving %d event(s):\n", len);
 773
 774         *entries = 0;
 775         nqtail = This->queue_tail;
 776         while (len) {
 777             /* Copy the buffered data into the application queue */
 778             TRACE(" - queuing Offs:%2d Data:%5d TS:%8d Seq:%8d at address %p from queue tail %4d\n",
 779                   (This->data_queue)->dwOfs,
 780                   (This->data_queue)->dwData,
 781                   (This->data_queue)->dwTimeStamp,
 782                   (This->data_queue)->dwSequence,
 783                   (char *)dod + *entries * dodsize,
 784                   nqtail);
 785             memcpy((char *)dod + *entries * dodsize, This->data_queue + nqtail, dodsize);
 786             /* Advance position */
 787             nqtail++;
 788             if (nqtail >= This->queue_len)
 789                 nqtail -= This->queue_len;
 790             (*entries)++;
 791             len--;
 792         }
 793     }
 794     if (!(flags & DIGDD_PEEK))
 795         This->queue_tail = nqtail;
 796
 797     LeaveCriticalSection(&(This->crit));
 798
 799     /* Check if we need to do a mouse warping */
 800     if (This->need_warp == WARP_NEEDED && (GetCurrentTime() - This->last_warped > 10)) {
 801         if(!dinput_window_check(This))
 802             return DIERR_GENERIC;
 803         TRACE("Warping mouse to %d - %d\n", This->mapped_center.x, This->mapped_center.y);
 804         SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 805         This->last_warped = GetCurrentTime();
 806
 807 #ifdef MOUSE_HACK
 808         This->need_warp = WARP_DONE;
 809 #else
 810         This->need_warp = WARP_STARTED;
 811 #endif
 812     }
 813     return DI_OK;
 814 }
 815
 816 /******************************************************************************
 817   *     SetProperty : change input device properties
 818   */
 819 static HRESULT WINAPI SysMouseAImpl_SetProperty(LPDIRECTINPUTDEVICE8A iface,
 820                                             REFGUID rguid,
 821                                             LPCDIPROPHEADER ph)
 822 {
 823     SysMouseImpl *This = (SysMouseImpl *)iface;
 824
 825     TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(rguid),ph);
 826
 827     if (!HIWORD(rguid)) {
 828         switch (LOWORD(rguid)) {
 829             case (DWORD) DIPROP_BUFFERSIZE: {
 830                 LPCDIPROPDWORD  pd = (LPCDIPROPDWORD)ph;
 831
 832                 TRACE("buffersize = %d\n", pd->dwData);
 833
 834                 This->data_queue = HeapAlloc(GetProcessHeap(),0, pd->dwData * sizeof(DIDEVICEOBJECTDATA));
 835                 This->queue_head = 0;
 836                 This->queue_tail = 0;
 837                 This->queue_len  = pd->dwData;
 838                 break;
 839             }
 840             case (DWORD) DIPROP_AXISMODE: {
 841                 LPCDIPROPDWORD    pd = (LPCDIPROPDWORD)ph;
 842                 This->absolute = !(pd->dwData);
 843                 TRACE("Using %s coordinates mode now\n", This->absolute ? "absolute" : "relative");
 844                 break;
 845             }
 846             default:
 847               FIXME("Unknown type %p (%s)\n",rguid,debugstr_guid(rguid));
 848               break;
 849         }
 850     }
 851
 852     return DI_OK;
 853 }
 854
 855 /******************************************************************************
 856   *     GetProperty : get input device properties
 857   */
 858 static HRESULT WINAPI SysMouseAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
 859                                                 REFGUID rguid,
 860                                                 LPDIPROPHEADER pdiph)
 861 {
 862     SysMouseImpl *This = (SysMouseImpl *)iface;
 863
 864     TRACE("(this=%p,%s,%p)\n",
 865           iface, debugstr_guid(rguid), pdiph);
 866
 867     if (TRACE_ON(dinput))
 868         _dump_DIPROPHEADER(pdiph);
 869
 870     if (!HIWORD(rguid)) {
 871         switch (LOWORD(rguid)) {
 872             case (DWORD) DIPROP_BUFFERSIZE: {
 873                 LPDIPROPDWORD   pd = (LPDIPROPDWORD)pdiph;
 874
 875                 TRACE(" return buffersize = %d\n",This->queue_len);
 876                 pd->dwData = This->queue_len;
 877                 break;
 878             }
 879
 880             case (DWORD) DIPROP_GRANULARITY: {
 881                 LPDIPROPDWORD pr = (LPDIPROPDWORD) pdiph;
 882
 883                 /* We'll just assume that the app asks about the Z axis */
 884                 pr->dwData = WHEEL_DELTA;
 885
 886                 break;
 887             }
 888
 889             case (DWORD) DIPROP_RANGE: {
 890                 LPDIPROPRANGE pr = (LPDIPROPRANGE) pdiph;
 891
 892                 if ((pdiph->dwHow == DIPH_BYID) &&
 893                     ((pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS)) ||
 894                      (pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS)))) {
 895                     /* Querying the range of either the X or the Y axis.  As I do
 896                        not know the range, do as if the range were
 897                        unrestricted...*/
 898                     pr->lMin = DIPROPRANGE_NOMIN;
 899                     pr->lMax = DIPROPRANGE_NOMAX;
 900                 }
 901
 902                 break;
 903             }
 904
 905             default:
 906               FIXME("Unknown type %p (%s)\n",rguid,debugstr_guid(rguid));
 907               break;
 908           }
 909       }
 910
 911     return DI_OK;
 912 }
 913
 914
 915
 916 /******************************************************************************
 917   *     SetEventNotification : specifies event to be sent on state change
 918   */
 919 static HRESULT WINAPI SysMouseAImpl_SetEventNotification(LPDIRECTINPUTDEVICE8A iface,
 920                                                          HANDLE hnd) {
 921     SysMouseImpl *This = (SysMouseImpl *)iface;
 922
 923     TRACE("(this=%p,%p)\n",This,hnd);
 924
 925     This->hEvent = hnd;
 926
 927     return DI_OK;
 928 }
 929
 930 /******************************************************************************
 931   *     GetCapabilities : get the device capablitites
 932   */
 933 static HRESULT WINAPI SysMouseAImpl_GetCapabilities(
 934         LPDIRECTINPUTDEVICE8A iface,
 935         LPDIDEVCAPS lpDIDevCaps)
 936 {
 937     SysMouseImpl *This = (SysMouseImpl *)iface;
 938     DIDEVCAPS devcaps;
 939
 940     TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
 941
 942     if ((lpDIDevCaps->dwSize != sizeof(DIDEVCAPS)) && (lpDIDevCaps->dwSize != sizeof(DIDEVCAPS_DX3))) {
 943         WARN("invalid parameter\n");
 944         return DIERR_INVALIDPARAM;
 945     }
 946
 947     devcaps.dwSize = lpDIDevCaps->dwSize;
 948     devcaps.dwFlags = DIDC_ATTACHED;
 949     if (This->dinput->dwVersion >= 0x0800)
 950         devcaps.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 951     else
 952         devcaps.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 953     devcaps.dwAxes = 3;
 954     devcaps.dwButtons = 3;
 955     devcaps.dwPOVs = 0;
 956     devcaps.dwFFSamplePeriod = 0;
 957     devcaps.dwFFMinTimeResolution = 0;
 958     devcaps.dwFirmwareRevision = 100;
 959     devcaps.dwHardwareRevision = 100;
 960     devcaps.dwFFDriverVersion = 0;
 961
 962     memcpy(lpDIDevCaps, &devcaps, lpDIDevCaps->dwSize);
 963
 964     return DI_OK;
 965 }
 966
 967
 968 /******************************************************************************
 969   *     EnumObjects : enumerate the different buttons and axis...
 970   */
 971 static HRESULT WINAPI SysMouseAImpl_EnumObjects(
 972         LPDIRECTINPUTDEVICE8A iface,
 973         LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback,
 974         LPVOID lpvRef,
 975         DWORD dwFlags)
 976 {
 977     SysMouseImpl *This = (SysMouseImpl *)iface;
 978     DIDEVICEOBJECTINSTANCEA ddoi;
 979
 980     TRACE("(this=%p,%p,%p,%08x)\n", This, lpCallback, lpvRef, dwFlags);
 981     if (TRACE_ON(dinput)) {
 982         TRACE("  - flags = ");
 983         _dump_EnumObjects_flags(dwFlags);
 984         TRACE("\n");
 985     }
 986
 987     /* Only the fields till dwFFMaxForce are relevant */
 988     memset(&ddoi, 0, sizeof(ddoi));
 989     ddoi.dwSize = FIELD_OFFSET(DIDEVICEOBJECTINSTANCEA, dwFFMaxForce);
 990
 991     /* In a mouse, we have : two relative axis and three buttons */
 992     if ((dwFlags == DIDFT_ALL) ||
 993         (dwFlags & DIDFT_AXIS)) {
 994         /* X axis */
 995         ddoi.guidType = GUID_XAxis;
 996         ddoi.dwOfs = This->offset_array[WINE_MOUSE_X_POSITION];
 997         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS;
 998         strcpy(ddoi.tszName, "X-Axis");
 999         _dump_OBJECTINSTANCEA(&ddoi);
1000         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1001
1002         /* Y axis */
1003         ddoi.guidType = GUID_YAxis;
1004         ddoi.dwOfs = This->offset_array[WINE_MOUSE_Y_POSITION];
1005         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS;
1006         strcpy(ddoi.tszName, "Y-Axis");
1007         _dump_OBJECTINSTANCEA(&ddoi);
1008         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1009
1010         /* Z axis */
1011         ddoi.guidType = GUID_ZAxis;
1012         ddoi.dwOfs = This->offset_array[WINE_MOUSE_Z_POSITION];
1013         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_Z_AXIS_INSTANCE) | DIDFT_RELAXIS;
1014         strcpy(ddoi.tszName, "Z-Axis");
1015         _dump_OBJECTINSTANCEA(&ddoi);
1016         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1017     }
1018
1019     if ((dwFlags == DIDFT_ALL) ||
1020         (dwFlags & DIDFT_BUTTON)) {
1021         ddoi.guidType = GUID_Button;
1022
1023         /* Left button */
1024         ddoi.dwOfs = This->offset_array[WINE_MOUSE_L_POSITION];
1025         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_L_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1026         strcpy(ddoi.tszName, "Left-Button");
1027         _dump_OBJECTINSTANCEA(&ddoi);
1028         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1029
1030         /* Right button */
1031         ddoi.dwOfs = This->offset_array[WINE_MOUSE_R_POSITION];
1032         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_R_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1033         strcpy(ddoi.tszName, "Right-Button");
1034         _dump_OBJECTINSTANCEA(&ddoi);
1035         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1036
1037         /* Middle button */
1038         ddoi.dwOfs = This->offset_array[WINE_MOUSE_M_POSITION];
1039         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_M_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1040         strcpy(ddoi.tszName, "Middle-Button");
1041         _dump_OBJECTINSTANCEA(&ddoi);
1042         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1043     }
1044
1045     return DI_OK;
1046 }
1047
1048 static HRESULT WINAPI SysMouseWImpl_EnumObjects(LPDIRECTINPUTDEVICE8W iface, LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID lpvRef,DWORD dwFlags)
1049 {
1050     SysMouseImpl *This = (SysMouseImpl *)iface;
1051
1052     device_enumobjects_AtoWcb_data data;
1053
1054     data.lpCallBack = lpCallback;
1055     data.lpvRef = lpvRef;
1056
1057     return SysMouseAImpl_EnumObjects((LPDIRECTINPUTDEVICE8A) This, (LPDIENUMDEVICEOBJECTSCALLBACKA) DIEnumDevicesCallbackAtoW, (LPVOID) &data, dwFlags);
1058 }
1059
1060 /******************************************************************************
1061   *     GetDeviceInfo : get information about a device's identity
1062   */
1063 static HRESULT WINAPI SysMouseAImpl_GetDeviceInfo(
1064         LPDIRECTINPUTDEVICE8A iface,
1065         LPDIDEVICEINSTANCEA pdidi)
1066 {
1067     SysMouseImpl *This = (SysMouseImpl *)iface;
1068     TRACE("(this=%p,%p)\n", This, pdidi);
1069
1070     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEA)) {
1071         WARN(" dinput3 not supporte yet...\n");
1072         return DI_OK;
1073     }
1074
1075     fill_mouse_dideviceinstanceA(pdidi, This->dinput->dwVersion);
1076
1077     return DI_OK;
1078 }
1079
1080 static HRESULT WINAPI SysMouseWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface, LPDIDEVICEINSTANCEW pdidi)
1081 {
1082     SysMouseImpl *This = (SysMouseImpl *)iface;
1083     TRACE("(this=%p,%p)\n", This, pdidi);
1084
1085     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEW)) {
1086         WARN(" dinput3 not supporte yet...\n");
1087         return DI_OK;
1088     }
1089
1090     fill_mouse_dideviceinstanceW(pdidi, This->dinput->dwVersion);
1091
1092     return DI_OK;
1093 }
1094
1095
1096 static const IDirectInputDevice8AVtbl SysMouseAvt =
1097 {
1098     IDirectInputDevice2AImpl_QueryInterface,
1099     IDirectInputDevice2AImpl_AddRef,
1100     SysMouseAImpl_Release,
1101     SysMouseAImpl_GetCapabilities,
1102     SysMouseAImpl_EnumObjects,
1103     SysMouseAImpl_GetProperty,
1104     SysMouseAImpl_SetProperty,
1105     SysMouseAImpl_Acquire,
1106     SysMouseAImpl_Unacquire,
1107     SysMouseAImpl_GetDeviceState,
1108     SysMouseAImpl_GetDeviceData,
1109     SysMouseAImpl_SetDataFormat,
1110     SysMouseAImpl_SetEventNotification,
1111     SysMouseAImpl_SetCooperativeLevel,
1112     IDirectInputDevice2AImpl_GetObjectInfo,
1113     SysMouseAImpl_GetDeviceInfo,
1114     IDirectInputDevice2AImpl_RunControlPanel,
1115     IDirectInputDevice2AImpl_Initialize,
1116     IDirectInputDevice2AImpl_CreateEffect,
1117     IDirectInputDevice2AImpl_EnumEffects,
1118     IDirectInputDevice2AImpl_GetEffectInfo,
1119     IDirectInputDevice2AImpl_GetForceFeedbackState,
1120     IDirectInputDevice2AImpl_SendForceFeedbackCommand,
1121     IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
1122     IDirectInputDevice2AImpl_Escape,
1123     IDirectInputDevice2AImpl_Poll,
1124     IDirectInputDevice2AImpl_SendDeviceData,
1125     IDirectInputDevice7AImpl_EnumEffectsInFile,
1126     IDirectInputDevice7AImpl_WriteEffectToFile,
1127     IDirectInputDevice8AImpl_BuildActionMap,
1128     IDirectInputDevice8AImpl_SetActionMap,
1129     IDirectInputDevice8AImpl_GetImageInfo
1130 };
1131
1132 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
1133 # define XCAST(fun)     (typeof(SysMouseWvt.fun))
1134 #else
1135 # define XCAST(fun)     (void*)
1136 #endif
1137
1138 static const IDirectInputDevice8WVtbl SysMouseWvt =
1139 {
1140     IDirectInputDevice2WImpl_QueryInterface,
1141     XCAST(AddRef)IDirectInputDevice2AImpl_AddRef,
1142     XCAST(Release)SysMouseAImpl_Release,
1143     XCAST(GetCapabilities)SysMouseAImpl_GetCapabilities,
1144     SysMouseWImpl_EnumObjects,
1145     XCAST(GetProperty)SysMouseAImpl_GetProperty,
1146     XCAST(SetProperty)SysMouseAImpl_SetProperty,
1147     XCAST(Acquire)SysMouseAImpl_Acquire,
1148     XCAST(Unacquire)SysMouseAImpl_Unacquire,
1149     XCAST(GetDeviceState)SysMouseAImpl_GetDeviceState,
1150     XCAST(GetDeviceData)SysMouseAImpl_GetDeviceData,
1151     XCAST(SetDataFormat)SysMouseAImpl_SetDataFormat,
1152     XCAST(SetEventNotification)SysMouseAImpl_SetEventNotification,
1153     XCAST(SetCooperativeLevel)SysMouseAImpl_SetCooperativeLevel,
1154     IDirectInputDevice2WImpl_GetObjectInfo,
1155     SysMouseWImpl_GetDeviceInfo,
1156     XCAST(RunControlPanel)IDirectInputDevice2AImpl_RunControlPanel,
1157     XCAST(Initialize)IDirectInputDevice2AImpl_Initialize,
1158     XCAST(CreateEffect)IDirectInputDevice2AImpl_CreateEffect,
1159     IDirectInputDevice2WImpl_EnumEffects,
1160     IDirectInputDevice2WImpl_GetEffectInfo,
1161     XCAST(GetForceFeedbackState)IDirectInputDevice2AImpl_GetForceFeedbackState,
1162     XCAST(SendForceFeedbackCommand)IDirectInputDevice2AImpl_SendForceFeedbackCommand,
1163     XCAST(EnumCreatedEffectObjects)IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
1164     XCAST(Escape)IDirectInputDevice2AImpl_Escape,
1165     XCAST(Poll)IDirectInputDevice2AImpl_Poll,
1166     XCAST(SendDeviceData)IDirectInputDevice2AImpl_SendDeviceData,
1167     IDirectInputDevice7WImpl_EnumEffectsInFile,
1168     IDirectInputDevice7WImpl_WriteEffectToFile,
1169     IDirectInputDevice8WImpl_BuildActionMap,
1170     IDirectInputDevice8WImpl_SetActionMap,
1171     IDirectInputDevice8WImpl_GetImageInfo
1172 };
1173 #undef XCAST