dlls/dinput/mouse.c

   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  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 IDirectInputDevice8AVtbl SysMouseAvt;
  99 static 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     LPVOID                          lpVtbl;
 112     DWORD                           ref;
 113     GUID                            guid;
 114
 115     IDirectInputImpl               *dinput;
 116
 117     /* The current data format and the conversion between internal
 118        and external data formats */
 119     DIDATAFORMAT                   *df;
 120     DataFormat                     *wine_df;
 121     int                             offset_array[WINE_INTERNALMOUSE_NUM_OBJS];
 122
 123     /* SysMouseAImpl */
 124     BYTE                            absolute;
 125     /* Previous position for relative moves */
 126     LONG                            prevX, prevY;
 127     /* These are used in case of relative -> absolute transitions */
 128     POINT                           org_coords;
 129     HHOOK                           hook;
 130     HWND                            win;
 131     DWORD                           dwCoopLevel;
 132     POINT                           mapped_center;
 133     DWORD                           win_centerX, win_centerY;
 134     LPDIDEVICEOBJECTDATA            data_queue;
 135     int                             queue_head, queue_tail, queue_len;
 136     /* warping: whether we need to move mouse back to middle once we
 137      * reach window borders (for e.g. shooters, "surface movement" games) */
 138     WARP_STATUS                     need_warp;
 139     int                             acquired;
 140     HANDLE                          hEvent;
 141     CRITICAL_SECTION                crit;
 142
 143     /* This is for mouse reporting. */
 144     Wine_InternalMouseData          m_state;
 145 };
 146
 147 /* FIXME: This is ugly and not thread safe :/ */
 148 static IDirectInputDevice8A* current_lock = NULL;
 149
 150 static GUID DInput_Wine_Mouse_GUID = { /* 9e573ed8-7734-11d2-8d4a-23903fb6bdf7 */
 151     0x9e573ed8,
 152     0x7734,
 153     0x11d2,
 154     {0x8d, 0x4a, 0x23, 0x90, 0x3f, 0xb6, 0xbd, 0xf7}
 155 };
 156
 157 static void fill_mouse_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, int version) {
 158     DWORD dwSize;
 159     DIDEVICEINSTANCEA ddi;
 160
 161     dwSize = lpddi->dwSize;
 162
 163     TRACE("%ld %p\n", dwSize, lpddi);
 164
 165     memset(lpddi, 0, dwSize);
 166     memset(&ddi, 0, sizeof(ddi));
 167
 168     ddi.dwSize = dwSize;
 169     ddi.guidInstance = GUID_SysMouse;/* DInput's GUID */
 170     ddi.guidProduct = DInput_Wine_Mouse_GUID; /* Vendor's GUID */
 171     if (version >= 8)
 172         ddi.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 173     else
 174         ddi.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 175     strcpy(ddi.tszInstanceName, "Mouse");
 176     strcpy(ddi.tszProductName, "Wine Mouse");
 177
 178     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 179 }
 180
 181 static void fill_mouse_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, int version) {
 182     DWORD dwSize;
 183     DIDEVICEINSTANCEW ddi;
 184
 185     dwSize = lpddi->dwSize;
 186
 187     TRACE("%ld %p\n", dwSize, lpddi);
 188
 189     memset(lpddi, 0, dwSize);
 190     memset(&ddi, 0, sizeof(ddi));
 191
 192     ddi.dwSize = dwSize;
 193     ddi.guidInstance = GUID_SysMouse;/* DInput's GUID */
 194     ddi.guidProduct = DInput_Wine_Mouse_GUID; /* Vendor's GUID */
 195     if (version >= 8)
 196         ddi.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 197     else
 198         ddi.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 199     MultiByteToWideChar(CP_ACP, 0, "Mouse", -1, ddi.tszInstanceName, MAX_PATH);
 200     MultiByteToWideChar(CP_ACP, 0, "Wine Mouse", -1, ddi.tszProductName, MAX_PATH);
 201
 202     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 203 }
 204
 205 static BOOL mousedev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, int version)
 206 {
 207     if ((dwDevType == 0) ||
 208         ((dwDevType == DIDEVTYPE_MOUSE) && (version < 8)) ||
 209         ((dwDevType == DI8DEVTYPE_MOUSE) && (version >= 8))) {
 210         TRACE("Enumerating the mouse device\n");
 211
 212         fill_mouse_dideviceinstanceA(lpddi, version);
 213
 214         return TRUE;
 215     }
 216
 217     return FALSE;
 218 }
 219
 220 static BOOL mousedev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, int version)
 221 {
 222     if ((dwDevType == 0) ||
 223         ((dwDevType == DIDEVTYPE_MOUSE) && (version < 8)) ||
 224         ((dwDevType == DI8DEVTYPE_MOUSE) && (version >= 8))) {
 225         TRACE("Enumerating the mouse device\n");
 226
 227         fill_mouse_dideviceinstanceW(lpddi, version);
 228
 229         return TRUE;
 230     }
 231
 232     return FALSE;
 233 }
 234
 235 static SysMouseImpl *alloc_device(REFGUID rguid, LPVOID mvt, IDirectInputImpl *dinput)
 236 {
 237     int offset_array[WINE_INTERNALMOUSE_NUM_OBJS] = {
 238         FIELD_OFFSET(Wine_InternalMouseData, lX),
 239         FIELD_OFFSET(Wine_InternalMouseData, lY),
 240         FIELD_OFFSET(Wine_InternalMouseData, lZ),
 241         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 0,
 242         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 1,
 243         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 2
 244     };
 245     SysMouseImpl* newDevice;
 246     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysMouseImpl));
 247     newDevice->ref = 1;
 248     newDevice->lpVtbl = mvt;
 249     InitializeCriticalSection(&(newDevice->crit));
 250     memcpy(&(newDevice->guid),rguid,sizeof(*rguid));
 251
 252     /* Per default, Wine uses its internal data format */
 253     newDevice->df = (DIDATAFORMAT *) &Wine_InternalMouseFormat;
 254     memcpy(newDevice->offset_array, offset_array, WINE_INTERNALMOUSE_NUM_OBJS * sizeof(int));
 255     newDevice->wine_df = (DataFormat *) HeapAlloc(GetProcessHeap(), 0, sizeof(DataFormat));
 256     newDevice->wine_df->size = 0;
 257     newDevice->wine_df->internal_format_size = Wine_InternalMouseFormat.dwDataSize;
 258     newDevice->wine_df->dt = NULL;
 259     newDevice->dinput = dinput;
 260
 261     return newDevice;
 262 }
 263
 264 static HRESULT mousedev_create_deviceA(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEA* pdev)
 265 {
 266     if ((IsEqualGUID(&GUID_SysMouse,rguid)) ||             /* Generic Mouse */
 267         (IsEqualGUID(&DInput_Wine_Mouse_GUID,rguid))) { /* Wine Mouse */
 268         if ((riid == NULL) ||
 269             IsEqualGUID(&IID_IDirectInputDeviceA,riid) ||
 270             IsEqualGUID(&IID_IDirectInputDevice2A,riid) ||
 271             IsEqualGUID(&IID_IDirectInputDevice7A,riid) ||
 272             IsEqualGUID(&IID_IDirectInputDevice8A,riid)) {
 273             *pdev = (IDirectInputDeviceA*) alloc_device(rguid, &SysMouseAvt, dinput);
 274             TRACE("Creating a Mouse device (%p)\n", *pdev);
 275             return DI_OK;
 276         } else
 277             return DIERR_NOINTERFACE;
 278     }
 279
 280     return DIERR_DEVICENOTREG;
 281 }
 282
 283 static HRESULT mousedev_create_deviceW(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEW* pdev)
 284 {
 285     if ((IsEqualGUID(&GUID_SysMouse,rguid)) ||             /* Generic Mouse */
 286         (IsEqualGUID(&DInput_Wine_Mouse_GUID,rguid))) { /* Wine Mouse */
 287         if ((riid == NULL) ||
 288             IsEqualGUID(&IID_IDirectInputDeviceW,riid) ||
 289             IsEqualGUID(&IID_IDirectInputDevice2W,riid) ||
 290             IsEqualGUID(&IID_IDirectInputDevice7W,riid) ||
 291             IsEqualGUID(&IID_IDirectInputDevice8W,riid)) {
 292             *pdev = (IDirectInputDeviceW*) alloc_device(rguid, &SysMouseWvt, dinput);
 293             TRACE("Creating a Mouse device (%p)\n", *pdev);
 294             return DI_OK;
 295         } else
 296             return DIERR_NOINTERFACE;
 297     }
 298
 299     return DIERR_DEVICENOTREG;
 300 }
 301 static dinput_device mousedev = {
 302     100,
 303     "Wine mouse driver",
 304     mousedev_enum_deviceA,
 305     mousedev_enum_deviceW,
 306     mousedev_create_deviceA,
 307     mousedev_create_deviceW
 308 };
 309
 310 DECL_GLOBAL_CONSTRUCTOR(mousedev_register) { dinput_register_device(&mousedev); }
 311
 312 /******************************************************************************
 313  *      SysMouseA (DInput Mouse support)
 314  */
 315
 316 /******************************************************************************
 317   *     Release : release the mouse buffer.
 318   */
 319 static ULONG WINAPI SysMouseAImpl_Release(LPDIRECTINPUTDEVICE8A iface)
 320 {
 321     ICOM_THIS(SysMouseImpl,iface);
 322
 323     This->ref--;
 324     if (This->ref)
 325         return This->ref;
 326
 327     /* Free the data queue */
 328     if (This->data_queue != NULL)
 329         HeapFree(GetProcessHeap(),0,This->data_queue);
 330
 331     if (This->hook) {
 332         UnhookWindowsHookEx( This->hook );
 333         if (This->dwCoopLevel & DISCL_EXCLUSIVE)
 334             ShowCursor(TRUE); /* show cursor */
 335     }
 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 DI_OK;
 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     ICOM_THIS(SysMouseImpl,iface);
 358
 359     TRACE("(this=%p,0x%08lx,0x%08lx)\n",This,(DWORD)hwnd,dwflags);
 360
 361     if (TRACE_ON(dinput)) {
 362         TRACE(" cooperative level : ");
 363         _dump_cooperativelevel_DI(dwflags);
 364     }
 365
 366     /* Store the window which asks for the mouse */
 367     if (!hwnd)
 368         hwnd = GetDesktopWindow();
 369     This->win = hwnd;
 370     This->dwCoopLevel = dwflags;
 371
 372     return DI_OK;
 373 }
 374
 375
 376 /******************************************************************************
 377   *     SetDataFormat : the application can choose the format of the data
 378   *   the device driver sends back with GetDeviceState.
 379   *
 380   *   For the moment, only the "standard" configuration (c_dfDIMouse) is supported
 381   *   in absolute and relative mode.
 382   */
 383 static HRESULT WINAPI SysMouseAImpl_SetDataFormat(
 384         LPDIRECTINPUTDEVICE8A iface,LPCDIDATAFORMAT df
 385 )
 386 {
 387     ICOM_THIS(SysMouseImpl,iface);
 388
 389     TRACE("(this=%p,%p)\n",This,df);
 390
 391     _dump_DIDATAFORMAT(df);
 392
 393     /* Tests under windows show that a call to SetDataFormat always sets the mouse
 394        in relative mode whatever the dwFlags value (DIDF_ABSAXIS/DIDF_RELAXIS).
 395        To switch in absolute mode, SetProperty must be used. */
 396     This->absolute = 0;
 397
 398     /* Store the new data format */
 399     This->df = HeapAlloc(GetProcessHeap(),0,df->dwSize);
 400     memcpy(This->df, df, df->dwSize);
 401     This->df->rgodf = HeapAlloc(GetProcessHeap(),0,df->dwNumObjs*df->dwObjSize);
 402     memcpy(This->df->rgodf,df->rgodf,df->dwNumObjs*df->dwObjSize);
 403
 404     /* Prepare all the data-conversion filters */
 405     This->wine_df = create_DataFormat(&(Wine_InternalMouseFormat), df, This->offset_array);
 406
 407     return DI_OK;
 408 }
 409
 410 /* low-level mouse hook */
 411 static LRESULT CALLBACK dinput_mouse_hook( int code, WPARAM wparam, LPARAM lparam )
 412 {
 413     LRESULT ret;
 414     MSLLHOOKSTRUCT *hook = (MSLLHOOKSTRUCT *)lparam;
 415     SysMouseImpl* This = (SysMouseImpl*) current_lock;
 416     DWORD dwCoop;
 417     static long last_event = 0;
 418     int wdata;
 419
 420     if (code != HC_ACTION) return CallNextHookEx( This->hook, code, wparam, lparam );
 421
 422     EnterCriticalSection(&(This->crit));
 423     dwCoop = This->dwCoopLevel;
 424
 425     /* Only allow mouse events every 10 ms.
 426      * This is to allow the cursor to start acceleration before
 427      * the warps happen. But if it involves a mouse button event we
 428      * allow it since we don't want to loose the clicks.
 429      */
 430     if (((GetCurrentTime() - last_event) < 10)
 431         && wparam == WM_MOUSEMOVE)
 432         goto end;
 433     else last_event = GetCurrentTime();
 434
 435     /* Mouse moved -> send event if asked */
 436     if (This->hEvent)
 437         SetEvent(This->hEvent);
 438
 439     if (wparam == WM_MOUSEMOVE) {
 440         if (This->absolute) {
 441             if (hook->pt.x != This->prevX)
 442                 GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x, hook->time, 0);
 443             if (hook->pt.y != This->prevY)
 444                 GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y, hook->time, 0);
 445         } else {
 446             /* Now, warp handling */
 447             if ((This->need_warp == WARP_STARTED) &&
 448                 (hook->pt.x == This->mapped_center.x) && (hook->pt.y == This->mapped_center.y)) {
 449                 /* Warp has been done... */
 450                 This->need_warp = WARP_DONE;
 451                 goto end;
 452             }
 453
 454             /* Relative mouse input with absolute mouse event : the real fun starts here... */
 455             if ((This->need_warp == WARP_NEEDED) ||
 456                 (This->need_warp == WARP_STARTED)) {
 457                 if (hook->pt.x != This->prevX)
 458                     GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x - This->prevX,
 459                               hook->time, (This->dinput->evsequence)++);
 460                 if (hook->pt.y != This->prevY)
 461                     GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y - This->prevY,
 462                               hook->time, (This->dinput->evsequence)++);
 463             } else {
 464                 /* This is the first time the event handler has been called after a
 465                    GetDeviceData or GetDeviceState. */
 466                 if (hook->pt.x != This->mapped_center.x) {
 467                     GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x - This->mapped_center.x,
 468                               hook->time, (This->dinput->evsequence)++);
 469                     This->need_warp = WARP_NEEDED;
 470                 }
 471
 472                 if (hook->pt.y != This->mapped_center.y) {
 473                     GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y - This->mapped_center.y,
 474                               hook->time, (This->dinput->evsequence)++);
 475                     This->need_warp = WARP_NEEDED;
 476                 }
 477             }
 478         }
 479
 480         This->prevX = hook->pt.x;
 481         This->prevY = hook->pt.y;
 482
 483         if (This->absolute) {
 484             This->m_state.lX = hook->pt.x;
 485             This->m_state.lY = hook->pt.y;
 486         } else {
 487             This->m_state.lX = hook->pt.x - This->mapped_center.x;
 488             This->m_state.lY = hook->pt.y - This->mapped_center.y;
 489         }
 490     }
 491
 492     TRACE(" msg %x pt %ld %ld (W=%d)\n",
 493           wparam, hook->pt.x, hook->pt.y, (!This->absolute) && This->need_warp );
 494
 495     switch(wparam) {
 496         case WM_LBUTTONDOWN:
 497             GEN_EVENT(This->offset_array[WINE_MOUSE_L_POSITION], 0xFF,
 498                       hook->time, This->dinput->evsequence++);
 499             This->m_state.rgbButtons[0] = 0xFF;
 500             break;
 501         case WM_LBUTTONUP:
 502             GEN_EVENT(This->offset_array[WINE_MOUSE_L_POSITION], 0x00,
 503                       hook->time, This->dinput->evsequence++);
 504             This->m_state.rgbButtons[0] = 0x00;
 505             break;
 506         case WM_RBUTTONDOWN:
 507             GEN_EVENT(This->offset_array[WINE_MOUSE_R_POSITION], 0xFF,
 508                       hook->time, This->dinput->evsequence++);
 509             This->m_state.rgbButtons[1] = 0xFF;
 510             break;
 511         case WM_RBUTTONUP:
 512             GEN_EVENT(This->offset_array[WINE_MOUSE_R_POSITION], 0x00,
 513                       hook->time, This->dinput->evsequence++);
 514             This->m_state.rgbButtons[1] = 0x00;
 515             break;
 516         case WM_MBUTTONDOWN:
 517             GEN_EVENT(This->offset_array[WINE_MOUSE_M_POSITION], 0xFF,
 518                       hook->time, This->dinput->evsequence++);
 519             This->m_state.rgbButtons[2] = 0xFF;
 520             break;
 521         case WM_MBUTTONUP:
 522             GEN_EVENT(This->offset_array[WINE_MOUSE_M_POSITION], 0x00,
 523                       hook->time, This->dinput->evsequence++);
 524             This->m_state.rgbButtons[2] = 0x00;
 525             break;
 526         case WM_MOUSEWHEEL:
 527             wdata = (short)HIWORD(hook->mouseData);
 528             GEN_EVENT(This->offset_array[WINE_MOUSE_Z_POSITION], wdata,
 529                       hook->time, This->dinput->evsequence++);
 530             This->m_state.lZ += wdata;
 531             break;
 532     }
 533
 534     TRACE("(X: %ld - Y: %ld   L: %02x M: %02x R: %02x)\n",
 535           This->m_state.lX, This->m_state.lY,
 536           This->m_state.rgbButtons[0], This->m_state.rgbButtons[2], This->m_state.rgbButtons[1]);
 537
 538   end:
 539     LeaveCriticalSection(&(This->crit));
 540
 541     if (dwCoop & DISCL_NONEXCLUSIVE) {
 542         /* Pass the events down to previous handlers (e.g. win32 input) */
 543         ret = CallNextHookEx( This->hook, code, wparam, lparam );
 544     } else {
 545         /* Ignore message */
 546         ret = 1;
 547     }
 548     return ret;
 549 }
 550
 551
 552 static void dinput_window_check(SysMouseImpl* This) {
 553     RECT rect;
 554     DWORD centerX, centerY;
 555
 556     /* make sure the window hasn't moved */
 557     GetWindowRect(This->win, &rect);
 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 }
 568
 569
 570 /******************************************************************************
 571   *     Acquire : gets exclusive control of the mouse
 572   */
 573 static HRESULT WINAPI SysMouseAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
 574 {
 575     ICOM_THIS(SysMouseImpl,iface);
 576     RECT        rect;
 577
 578     TRACE("(this=%p)\n",This);
 579
 580     if (This->acquired == 0) {
 581         POINT point;
 582
 583         /* Store (in a global variable) the current lock */
 584         current_lock = (IDirectInputDevice8A*)This;
 585
 586         /* Init the mouse state */
 587         GetCursorPos( &point );
 588         if (This->absolute) {
 589             This->m_state.lX = point.x;
 590             This->m_state.lY = point.y;
 591             This->prevX = point.x;
 592             This->prevY = point.y;
 593         } else {
 594             This->m_state.lX = 0;
 595             This->m_state.lY = 0;
 596             This->org_coords = point;
 597         }
 598         This->m_state.lZ = 0;
 599         This->m_state.rgbButtons[0] = ((GetKeyState(VK_LBUTTON) & 0x80) ? 0xFF : 0x00);
 600         This->m_state.rgbButtons[1] = ((GetKeyState(VK_RBUTTON) & 0x80) ? 0xFF : 0x00);
 601         This->m_state.rgbButtons[2] = ((GetKeyState(VK_MBUTTON) & 0x80) ? 0xFF : 0x00);
 602
 603         /* Install our mouse hook */
 604         if (This->dwCoopLevel & DISCL_EXCLUSIVE)
 605             ShowCursor(FALSE); /* hide cursor */
 606         This->hook = SetWindowsHookExA( WH_MOUSE_LL, dinput_mouse_hook, DINPUT_instance, 0 );
 607
 608         /* Get the window dimension and find the center */
 609         GetWindowRect(This->win, &rect);
 610         This->win_centerX = (rect.right  - rect.left) / 2;
 611         This->win_centerY = (rect.bottom - rect.top ) / 2;
 612
 613         /* Warp the mouse to the center of the window */
 614         if (This->absolute == 0) {
 615             This->mapped_center.x = This->win_centerX;
 616             This->mapped_center.y = This->win_centerY;
 617             MapWindowPoints(This->win, HWND_DESKTOP, &This->mapped_center, 1);
 618             TRACE("Warping mouse to %ld - %ld\n", This->mapped_center.x, This->mapped_center.y);
 619             SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 620 #ifdef MOUSE_HACK
 621             This->need_warp = WARP_DONE;
 622 #else
 623             This->need_warp = WARP_STARTED;
 624 #endif
 625         }
 626
 627         This->acquired = 1;
 628         return DI_OK;
 629     }
 630     return S_FALSE;
 631 }
 632
 633 /******************************************************************************
 634   *     Unacquire : frees the mouse
 635   */
 636 static HRESULT WINAPI SysMouseAImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface)
 637 {
 638     ICOM_THIS(SysMouseImpl,iface);
 639
 640     TRACE("(this=%p)\n",This);
 641
 642     if (This->acquired) {
 643         /* Reinstall previous mouse event handler */
 644         if (This->hook) {
 645             UnhookWindowsHookEx( This->hook );
 646             This->hook = 0;
 647
 648             if (This->dwCoopLevel & DISCL_EXCLUSIVE)
 649                 ShowCursor(TRUE); /* show cursor */
 650         }
 651
 652         /* No more locks */
 653         current_lock = NULL;
 654
 655         /* Unacquire device */
 656         This->acquired = 0;
 657
 658         /* And put the mouse cursor back where it was at acquire time */
 659         if (This->absolute == 0) {
 660             TRACE(" warping mouse back to (%ld , %ld)\n", This->org_coords.x, This->org_coords.y);
 661             SetCursorPos(This->org_coords.x, This->org_coords.y);
 662         }
 663     } else {
 664         return DI_NOEFFECT;
 665     }
 666
 667     return DI_OK;
 668 }
 669
 670 /******************************************************************************
 671   *     GetDeviceState : returns the "state" of the mouse.
 672   *
 673   *   For the moment, only the "standard" return structure (DIMOUSESTATE) is
 674   *   supported.
 675   */
 676 static HRESULT WINAPI SysMouseAImpl_GetDeviceState(
 677         LPDIRECTINPUTDEVICE8A iface,DWORD len,LPVOID ptr
 678 ) {
 679     ICOM_THIS(SysMouseImpl,iface);
 680
 681     EnterCriticalSection(&(This->crit));
 682     TRACE("(this=%p,0x%08lx,%p): \n",This,len,ptr);
 683
 684     /* Copy the current mouse state */
 685     fill_DataFormat(ptr, &(This->m_state), This->wine_df);
 686
 687     /* Initialize the buffer when in relative mode */
 688     if (This->absolute == 0) {
 689         This->m_state.lX = 0;
 690         This->m_state.lY = 0;
 691         This->m_state.lZ = 0;
 692     }
 693
 694     /* Check if we need to do a mouse warping */
 695     if (This->need_warp == WARP_NEEDED) {
 696         dinput_window_check(This);
 697         TRACE("Warping mouse to %ld - %ld\n", This->mapped_center.x, This->mapped_center.y);
 698         SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 699
 700 #ifdef MOUSE_HACK
 701         This->need_warp = WARP_DONE;
 702 #else
 703         This->need_warp = WARP_STARTED;
 704 #endif
 705     }
 706
 707     LeaveCriticalSection(&(This->crit));
 708
 709     TRACE("(X: %ld - Y: %ld - Z: %ld  L: %02x M: %02x R: %02x)\n",
 710           This->m_state.lX, This->m_state.lY, This->m_state.lZ,
 711           This->m_state.rgbButtons[0], This->m_state.rgbButtons[2], This->m_state.rgbButtons[1]);
 712
 713     return DI_OK;
 714 }
 715
 716 /******************************************************************************
 717   *     GetDeviceState : gets buffered input data.
 718   */
 719 static HRESULT WINAPI SysMouseAImpl_GetDeviceData(LPDIRECTINPUTDEVICE8A iface,
 720                                                   DWORD dodsize,
 721                                                   LPDIDEVICEOBJECTDATA dod,
 722                                                   LPDWORD entries,
 723                                                   DWORD flags
 724 ) {
 725     ICOM_THIS(SysMouseImpl,iface);
 726     DWORD len, nqtail;
 727
 728     TRACE("(%p)->(dods=%ld,entries=%ld,fl=0x%08lx)\n",This,dodsize,*entries,flags);
 729
 730     if (This->acquired == 0) {
 731         WARN(" application tries to get data from an unacquired device !\n");
 732         return DIERR_NOTACQUIRED;
 733     }
 734
 735     EnterCriticalSection(&(This->crit));
 736
 737     len = ((This->queue_head < This->queue_tail) ? This->queue_len : 0)
 738         + (This->queue_head - This->queue_tail);
 739     if (len > *entries) len = *entries;
 740
 741     if (dod == NULL) {
 742         if (len)
 743             TRACE("Application discarding %ld event(s).\n", len);
 744
 745         *entries = len;
 746         nqtail = This->queue_tail + len;
 747         while (nqtail >= This->queue_len) nqtail -= This->queue_len;
 748     } else {
 749         if (dodsize < sizeof(DIDEVICEOBJECTDATA)) {
 750             ERR("Wrong structure size !\n");
 751             LeaveCriticalSection(&(This->crit));
 752             return DIERR_INVALIDPARAM;
 753         }
 754
 755         if (len)
 756             TRACE("Application retrieving %ld event(s).\n", len);
 757
 758         *entries = 0;
 759         nqtail = This->queue_tail;
 760         while (len) {
 761             DWORD span = ((This->queue_head < nqtail) ? This->queue_len : This->queue_head) - nqtail;
 762             if (span > len)
 763                 span = len;
 764
 765             /* Copy the buffered data into the application queue */
 766             memcpy(dod + *entries, This->data_queue + nqtail, span * dodsize);
 767             /* Advance position */
 768             nqtail += span;
 769             if (nqtail >= This->queue_len) nqtail -= This->queue_len;
 770             *entries += span;
 771             len -= span;
 772         }
 773     }
 774     if (!(flags & DIGDD_PEEK))
 775         This->queue_tail = nqtail;
 776
 777     LeaveCriticalSection(&(This->crit));
 778
 779     /* Check if we need to do a mouse warping */
 780     if (This->need_warp == WARP_NEEDED) {
 781         dinput_window_check(This);
 782         TRACE("Warping mouse to %ld - %ld\n", This->mapped_center.x, This->mapped_center.y);
 783         SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 784
 785 #ifdef MOUSE_HACK
 786         This->need_warp = WARP_DONE;
 787 #else
 788         This->need_warp = WARP_STARTED;
 789 #endif
 790     }
 791     return DI_OK;
 792 }
 793
 794 /******************************************************************************
 795   *     SetProperty : change input device properties
 796   */
 797 static HRESULT WINAPI SysMouseAImpl_SetProperty(LPDIRECTINPUTDEVICE8A iface,
 798                                             REFGUID rguid,
 799                                             LPCDIPROPHEADER ph)
 800 {
 801     ICOM_THIS(SysMouseImpl,iface);
 802
 803     TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(rguid),ph);
 804
 805     if (!HIWORD(rguid)) {
 806         switch ((DWORD)rguid) {
 807             case (DWORD) DIPROP_BUFFERSIZE: {
 808                 LPCDIPROPDWORD  pd = (LPCDIPROPDWORD)ph;
 809
 810                 TRACE("buffersize = %ld\n",pd->dwData);
 811
 812                 This->data_queue = (LPDIDEVICEOBJECTDATA)HeapAlloc(GetProcessHeap(),0,
 813                                                                    pd->dwData * sizeof(DIDEVICEOBJECTDATA));
 814                 This->queue_head = 0;
 815                 This->queue_tail = 0;
 816                 This->queue_len  = pd->dwData;
 817                 break;
 818             }
 819             case (DWORD) DIPROP_AXISMODE: {
 820                 LPCDIPROPDWORD    pd = (LPCDIPROPDWORD)ph;
 821                 This->absolute = !(pd->dwData);
 822                 TRACE("Using %s coordinates mode now\n", This->absolute ? "absolute" : "relative");
 823                 break;
 824             }
 825             default:
 826               FIXME("Unknown type %ld (%s)\n",(DWORD)rguid,debugstr_guid(rguid));
 827               break;
 828         }
 829     }
 830
 831     return DI_OK;
 832 }
 833
 834 /******************************************************************************
 835   *     GetProperty : get input device properties
 836   */
 837 static HRESULT WINAPI SysMouseAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
 838                                                 REFGUID rguid,
 839                                                 LPDIPROPHEADER pdiph)
 840 {
 841     ICOM_THIS(SysMouseImpl,iface);
 842
 843     TRACE("(this=%p,%s,%p): stub!\n",
 844           iface, debugstr_guid(rguid), pdiph);
 845
 846     if (TRACE_ON(dinput))
 847         _dump_DIPROPHEADER(pdiph);
 848
 849     if (!HIWORD(rguid)) {
 850         switch ((DWORD)rguid) {
 851             case (DWORD) DIPROP_BUFFERSIZE: {
 852                 LPDIPROPDWORD   pd = (LPDIPROPDWORD)pdiph;
 853
 854                 TRACE(" return buffersize = %d\n",This->queue_len);
 855                 pd->dwData = This->queue_len;
 856                 break;
 857             }
 858
 859             case (DWORD) DIPROP_GRANULARITY: {
 860                 LPDIPROPDWORD pr = (LPDIPROPDWORD) pdiph;
 861
 862                 /* We'll just assume that the app asks about the Z axis */
 863                 pr->dwData = WHEEL_DELTA;
 864
 865                 break;
 866             }
 867
 868             case (DWORD) DIPROP_RANGE: {
 869                 LPDIPROPRANGE pr = (LPDIPROPRANGE) pdiph;
 870
 871                 if ((pdiph->dwHow == DIPH_BYID) &&
 872                     ((pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS)) ||
 873                      (pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS)))) {
 874                     /* Querying the range of either the X or the Y axis.  As I do
 875                        not know the range, do as if the range were
 876                        unrestricted...*/
 877                     pr->lMin = DIPROPRANGE_NOMIN;
 878                     pr->lMax = DIPROPRANGE_NOMAX;
 879                 }
 880
 881                 break;
 882             }
 883
 884             default:
 885               FIXME("Unknown type %ld (%s)\n",(DWORD)rguid,debugstr_guid(rguid));
 886               break;
 887           }
 888       }
 889
 890     return DI_OK;
 891 }
 892
 893
 894
 895 /******************************************************************************
 896   *     SetEventNotification : specifies event to be sent on state change
 897   */
 898 static HRESULT WINAPI SysMouseAImpl_SetEventNotification(LPDIRECTINPUTDEVICE8A iface,
 899                                                          HANDLE hnd) {
 900     ICOM_THIS(SysMouseImpl,iface);
 901
 902     TRACE("(this=%p,0x%08lx)\n",This,(DWORD)hnd);
 903
 904     This->hEvent = hnd;
 905
 906     return DI_OK;
 907 }
 908
 909 /******************************************************************************
 910   *     GetCapabilities : get the device capablitites
 911   */
 912 static HRESULT WINAPI SysMouseAImpl_GetCapabilities(
 913         LPDIRECTINPUTDEVICE8A iface,
 914         LPDIDEVCAPS lpDIDevCaps)
 915 {
 916     ICOM_THIS(SysMouseImpl,iface);
 917
 918     TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
 919
 920     if (lpDIDevCaps->dwSize == sizeof(DIDEVCAPS)) {
 921         lpDIDevCaps->dwFlags = DIDC_ATTACHED;
 922         if (This->dinput->version >= 8)
 923             lpDIDevCaps->dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 924         else
 925             lpDIDevCaps->dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 926         lpDIDevCaps->dwAxes = 3;
 927         lpDIDevCaps->dwButtons = 3;
 928         lpDIDevCaps->dwPOVs = 0;
 929         lpDIDevCaps->dwFFSamplePeriod = 0;
 930         lpDIDevCaps->dwFFMinTimeResolution = 0;
 931         lpDIDevCaps->dwFirmwareRevision = 100;
 932         lpDIDevCaps->dwHardwareRevision = 100;
 933         lpDIDevCaps->dwFFDriverVersion = 0;
 934     } else {
 935         /* DirectX 3.0 */
 936         FIXME("DirectX 3.0 not supported....\n");
 937     }
 938
 939     return DI_OK;
 940 }
 941
 942
 943 /******************************************************************************
 944   *     EnumObjects : enumerate the different buttons and axis...
 945   */
 946 static HRESULT WINAPI SysMouseAImpl_EnumObjects(
 947         LPDIRECTINPUTDEVICE8A iface,
 948         LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback,
 949         LPVOID lpvRef,
 950         DWORD dwFlags)
 951 {
 952     ICOM_THIS(SysMouseImpl,iface);
 953     DIDEVICEOBJECTINSTANCEA ddoi;
 954
 955     TRACE("(this=%p,%p,%p,%08lx)\n", This, lpCallback, lpvRef, dwFlags);
 956     if (TRACE_ON(dinput)) {
 957         TRACE("  - flags = ");
 958         _dump_EnumObjects_flags(dwFlags);
 959         TRACE("\n");
 960     }
 961
 962     /* Only the fields till dwFFMaxForce are relevant */
 963     memset(&ddoi, 0, sizeof(ddoi));
 964     ddoi.dwSize = FIELD_OFFSET(DIDEVICEOBJECTINSTANCEA, dwFFMaxForce);
 965
 966     /* In a mouse, we have : two relative axis and three buttons */
 967     if ((dwFlags == DIDFT_ALL) ||
 968         (dwFlags & DIDFT_AXIS)) {
 969         /* X axis */
 970         ddoi.guidType = GUID_XAxis;
 971         ddoi.dwOfs = This->offset_array[WINE_MOUSE_X_POSITION];
 972         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS;
 973         strcpy(ddoi.tszName, "X-Axis");
 974         _dump_OBJECTINSTANCEA(&ddoi);
 975         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
 976
 977         /* Y axis */
 978         ddoi.guidType = GUID_YAxis;
 979         ddoi.dwOfs = This->offset_array[WINE_MOUSE_Y_POSITION];
 980         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS;
 981         strcpy(ddoi.tszName, "Y-Axis");
 982         _dump_OBJECTINSTANCEA(&ddoi);
 983         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
 984
 985         /* Z axis */
 986         ddoi.guidType = GUID_ZAxis;
 987         ddoi.dwOfs = This->offset_array[WINE_MOUSE_Z_POSITION];
 988         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_Z_AXIS_INSTANCE) | DIDFT_RELAXIS;
 989         strcpy(ddoi.tszName, "Z-Axis");
 990         _dump_OBJECTINSTANCEA(&ddoi);
 991         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
 992     }
 993
 994     if ((dwFlags == DIDFT_ALL) ||
 995         (dwFlags & DIDFT_BUTTON)) {
 996         ddoi.guidType = GUID_Button;
 997
 998         /* Left button */
 999         ddoi.dwOfs = This->offset_array[WINE_MOUSE_L_POSITION];
1000         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_L_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1001         strcpy(ddoi.tszName, "Left-Button");
1002         _dump_OBJECTINSTANCEA(&ddoi);
1003         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1004
1005         /* Right button */
1006         ddoi.dwOfs = This->offset_array[WINE_MOUSE_R_POSITION];
1007         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_R_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1008         strcpy(ddoi.tszName, "Right-Button");
1009         _dump_OBJECTINSTANCEA(&ddoi);
1010         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1011
1012         /* Middle button */
1013         ddoi.dwOfs = This->offset_array[WINE_MOUSE_M_POSITION];
1014         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_M_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1015         strcpy(ddoi.tszName, "Middle-Button");
1016         _dump_OBJECTINSTANCEA(&ddoi);
1017         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1018     }
1019
1020     return DI_OK;
1021 }
1022
1023 static HRESULT WINAPI SysMouseWImpl_EnumObjects(LPDIRECTINPUTDEVICE8W iface, LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID lpvRef,DWORD dwFlags)
1024 {
1025     ICOM_THIS(SysMouseImpl,iface);
1026
1027     device_enumobjects_AtoWcb_data data;
1028
1029     data.lpCallBack = lpCallback;
1030     data.lpvRef = lpvRef;
1031
1032     return SysMouseAImpl_EnumObjects((LPDIRECTINPUTDEVICE8A) This, (LPDIENUMDEVICEOBJECTSCALLBACKA) DIEnumDevicesCallbackAtoW, (LPVOID) &data, dwFlags);
1033 }
1034
1035 /******************************************************************************
1036   *     GetDeviceInfo : get information about a device's identity
1037   */
1038 static HRESULT WINAPI SysMouseAImpl_GetDeviceInfo(
1039         LPDIRECTINPUTDEVICE8A iface,
1040         LPDIDEVICEINSTANCEA pdidi)
1041 {
1042     ICOM_THIS(SysMouseImpl,iface);
1043     TRACE("(this=%p,%p)\n", This, pdidi);
1044
1045     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEA)) {
1046         WARN(" dinput3 not supporte yet...\n");
1047         return DI_OK;
1048     }
1049
1050     fill_mouse_dideviceinstanceA(pdidi, This->dinput->version);
1051
1052     return DI_OK;
1053 }
1054
1055 static HRESULT WINAPI SysMouseWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface, LPDIDEVICEINSTANCEW pdidi)
1056 {
1057     ICOM_THIS(SysMouseImpl,iface);
1058     TRACE("(this=%p,%p)\n", This, pdidi);
1059
1060     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEW)) {
1061         WARN(" dinput3 not supporte yet...\n");
1062         return DI_OK;
1063     }
1064
1065     fill_mouse_dideviceinstanceW(pdidi, This->dinput->version);
1066
1067     return DI_OK;
1068 }
1069
1070
1071 static IDirectInputDevice8AVtbl SysMouseAvt =
1072 {
1073     IDirectInputDevice2AImpl_QueryInterface,
1074     IDirectInputDevice2AImpl_AddRef,
1075     SysMouseAImpl_Release,
1076     SysMouseAImpl_GetCapabilities,
1077     SysMouseAImpl_EnumObjects,
1078     SysMouseAImpl_GetProperty,
1079     SysMouseAImpl_SetProperty,
1080     SysMouseAImpl_Acquire,
1081     SysMouseAImpl_Unacquire,
1082     SysMouseAImpl_GetDeviceState,
1083     SysMouseAImpl_GetDeviceData,
1084     SysMouseAImpl_SetDataFormat,
1085     SysMouseAImpl_SetEventNotification,
1086     SysMouseAImpl_SetCooperativeLevel,
1087     IDirectInputDevice2AImpl_GetObjectInfo,
1088     SysMouseAImpl_GetDeviceInfo,
1089     IDirectInputDevice2AImpl_RunControlPanel,
1090     IDirectInputDevice2AImpl_Initialize,
1091     IDirectInputDevice2AImpl_CreateEffect,
1092     IDirectInputDevice2AImpl_EnumEffects,
1093     IDirectInputDevice2AImpl_GetEffectInfo,
1094     IDirectInputDevice2AImpl_GetForceFeedbackState,
1095     IDirectInputDevice2AImpl_SendForceFeedbackCommand,
1096     IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
1097     IDirectInputDevice2AImpl_Escape,
1098     IDirectInputDevice2AImpl_Poll,
1099     IDirectInputDevice2AImpl_SendDeviceData,
1100     IDirectInputDevice7AImpl_EnumEffectsInFile,
1101     IDirectInputDevice7AImpl_WriteEffectToFile,
1102     IDirectInputDevice8AImpl_BuildActionMap,
1103     IDirectInputDevice8AImpl_SetActionMap,
1104     IDirectInputDevice8AImpl_GetImageInfo
1105 };
1106
1107 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
1108 # define XCAST(fun)     (typeof(SysMouseWvt.fun))
1109 #else
1110 # define XCAST(fun)     (void*)
1111 #endif
1112
1113 static IDirectInputDevice8WVtbl SysMouseWvt =
1114 {
1115     IDirectInputDevice2WImpl_QueryInterface,
1116     XCAST(AddRef)IDirectInputDevice2AImpl_AddRef,
1117     XCAST(Release)SysMouseAImpl_Release,
1118     XCAST(GetCapabilities)SysMouseAImpl_GetCapabilities,
1119     SysMouseWImpl_EnumObjects,
1120     XCAST(GetProperty)SysMouseAImpl_GetProperty,
1121     XCAST(SetProperty)SysMouseAImpl_SetProperty,
1122     XCAST(Acquire)SysMouseAImpl_Acquire,
1123     XCAST(Unacquire)SysMouseAImpl_Unacquire,
1124     XCAST(GetDeviceState)SysMouseAImpl_GetDeviceState,
1125     XCAST(GetDeviceData)SysMouseAImpl_GetDeviceData,
1126     XCAST(SetDataFormat)SysMouseAImpl_SetDataFormat,
1127     XCAST(SetEventNotification)SysMouseAImpl_SetEventNotification,
1128     XCAST(SetCooperativeLevel)SysMouseAImpl_SetCooperativeLevel,
1129     IDirectInputDevice2WImpl_GetObjectInfo,
1130     SysMouseWImpl_GetDeviceInfo,
1131     XCAST(RunControlPanel)IDirectInputDevice2AImpl_RunControlPanel,
1132     XCAST(Initialize)IDirectInputDevice2AImpl_Initialize,
1133     XCAST(CreateEffect)IDirectInputDevice2AImpl_CreateEffect,
1134     IDirectInputDevice2WImpl_EnumEffects,
1135     IDirectInputDevice2WImpl_GetEffectInfo,
1136     XCAST(GetForceFeedbackState)IDirectInputDevice2AImpl_GetForceFeedbackState,
1137     XCAST(SendForceFeedbackCommand)IDirectInputDevice2AImpl_SendForceFeedbackCommand,
1138     XCAST(EnumCreatedEffectObjects)IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
1139     XCAST(Escape)IDirectInputDevice2AImpl_Escape,
1140     XCAST(Poll)IDirectInputDevice2AImpl_Poll,
1141     XCAST(SendDeviceData)IDirectInputDevice2AImpl_SendDeviceData,
1142     IDirectInputDevice7WImpl_EnumEffectsInFile,
1143     IDirectInputDevice7WImpl_WriteEffectToFile,
1144     IDirectInputDevice8WImpl_BuildActionMap,
1145     IDirectInputDevice8WImpl_SetActionMap,
1146     IDirectInputDevice8WImpl_GetImageInfo
1147 };
1148 #undef XCAST