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   1 /*              DirectInput Mouse device
   2  *
   3  * Copyright 1998 Marcus Meissner
   4  * Copyright 1998,1999 Lionel Ulmer
   5  * Copyright 2000-2001 TransGaming Technologies Inc.
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include "config.h"
  23 #include "wine/port.h"
  24
  25 #include <stdarg.h>
  26 #include <string.h>
  27
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "wingdi.h"
  31 #include "winuser.h"
  32 #include "winerror.h"
  33 #include "dinput.h"
  34
  35 #include "dinput_private.h"
  36 #include "device_private.h"
  37 #include "wine/debug.h"
  38 #include "wine/unicode.h"
  39
  40 #define MOUSE_HACK
  41
  42 WINE_DEFAULT_DEBUG_CHANNEL(dinput);
  43
  44 /* Wine mouse driver object instances */
  45 #define WINE_MOUSE_X_AXIS_INSTANCE   0
  46 #define WINE_MOUSE_Y_AXIS_INSTANCE   1
  47 #define WINE_MOUSE_Z_AXIS_INSTANCE   2
  48 #define WINE_MOUSE_L_BUTTON_INSTANCE 0
  49 #define WINE_MOUSE_R_BUTTON_INSTANCE 1
  50 #define WINE_MOUSE_M_BUTTON_INSTANCE 2
  51 #define WINE_MOUSE_D_BUTTON_INSTANCE 3
  52
  53 /* ------------------------------- */
  54 /* Wine mouse internal data format */
  55 /* ------------------------------- */
  56
  57 /* Constants used to access the offset array */
  58 #define WINE_MOUSE_X_POSITION 0
  59 #define WINE_MOUSE_Y_POSITION 1
  60 #define WINE_MOUSE_Z_POSITION 2
  61 #define WINE_MOUSE_L_POSITION 3
  62 #define WINE_MOUSE_R_POSITION 4
  63 #define WINE_MOUSE_M_POSITION 5
  64
  65 typedef struct {
  66     LONG lX;
  67     LONG lY;
  68     LONG lZ;
  69     BYTE rgbButtons[4];
  70 } Wine_InternalMouseData;
  71
  72 #define WINE_INTERNALMOUSE_NUM_OBJS 6
  73
  74 static const DIOBJECTDATAFORMAT Wine_InternalMouseObjectFormat[WINE_INTERNALMOUSE_NUM_OBJS] = {
  75     { &GUID_XAxis,   FIELD_OFFSET(Wine_InternalMouseData, lX),
  76           DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS, 0 },
  77     { &GUID_YAxis,   FIELD_OFFSET(Wine_InternalMouseData, lY),
  78           DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS, 0 },
  79     { &GUID_ZAxis,   FIELD_OFFSET(Wine_InternalMouseData, lZ),
  80           DIDFT_MAKEINSTANCE(WINE_MOUSE_Z_AXIS_INSTANCE) | DIDFT_RELAXIS, 0 },
  81     { &GUID_Button, (FIELD_OFFSET(Wine_InternalMouseData, rgbButtons)) + 0,
  82           DIDFT_MAKEINSTANCE(WINE_MOUSE_L_BUTTON_INSTANCE) | DIDFT_PSHBUTTON, 0 },
  83     { &GUID_Button, (FIELD_OFFSET(Wine_InternalMouseData, rgbButtons)) + 1,
  84           DIDFT_MAKEINSTANCE(WINE_MOUSE_R_BUTTON_INSTANCE) | DIDFT_PSHBUTTON, 0 },
  85     { &GUID_Button, (FIELD_OFFSET(Wine_InternalMouseData, rgbButtons)) + 2,
  86           DIDFT_MAKEINSTANCE(WINE_MOUSE_M_BUTTON_INSTANCE) | DIDFT_PSHBUTTON, 0 }
  87 };
  88
  89 static const DIDATAFORMAT Wine_InternalMouseFormat = {
  90     0, /* dwSize - unused */
  91     0, /* dwObjsize - unused */
  92     0, /* dwFlags - unused */
  93     sizeof(Wine_InternalMouseData),
  94     WINE_INTERNALMOUSE_NUM_OBJS, /* dwNumObjs */
  95     (LPDIOBJECTDATAFORMAT) Wine_InternalMouseObjectFormat
  96 };
  97
  98 static const IDirectInputDevice8AVtbl SysMouseAvt;
  99 static const IDirectInputDevice8WVtbl SysMouseWvt;
 100
 101 typedef struct SysMouseImpl SysMouseImpl;
 102
 103 typedef enum {
 104     WARP_DONE,   /* Warping has been done */
 105     WARP_NEEDED, /* Warping is needed */
 106     WARP_STARTED /* Warping has been done, waiting for the warp event */
 107 } WARP_STATUS;
 108
 109 struct SysMouseImpl
 110 {
 111     const void                     *lpVtbl;
 112     LONG                            ref;
 113     GUID                            guid;
 114
 115     IDirectInputImpl               *dinput;
 116
 117     /* The current data format and the conversion between internal
 118        and external data formats */
 119     DIDATAFORMAT                   *df;
 120     DataFormat                     *wine_df;
 121     int                             offset_array[WINE_INTERNALMOUSE_NUM_OBJS];
 122
 123     /* SysMouseAImpl */
 124     BYTE                            absolute;
 125     /* Previous position for relative moves */
 126     LONG                            prevX, prevY;
 127     /* These are used in case of relative -> absolute transitions */
 128     POINT                           org_coords;
 129     HWND                            win;
 130     DWORD                           dwCoopLevel;
 131     POINT                           mapped_center;
 132     DWORD                           win_centerX, win_centerY;
 133     LPDIDEVICEOBJECTDATA            data_queue;
 134     int                             queue_head, queue_tail, queue_len;
 135     BOOL                            overflow;
 136     /* warping: whether we need to move mouse back to middle once we
 137      * reach window borders (for e.g. shooters, "surface movement" games) */
 138     WARP_STATUS                     need_warp;
 139     DWORD                           last_warped;
 140     int                             acquired;
 141     HANDLE                          hEvent;
 142     CRITICAL_SECTION                crit;
 143
 144     /* This is for mouse reporting. */
 145     Wine_InternalMouseData          m_state;
 146 };
 147
 148 /* FIXME: This is ugly and not thread safe :/ */
 149 static IDirectInputDevice8A* current_lock = NULL;
 150
 151 static GUID DInput_Wine_Mouse_GUID = { /* 9e573ed8-7734-11d2-8d4a-23903fb6bdf7 */
 152     0x9e573ed8,
 153     0x7734,
 154     0x11d2,
 155     {0x8d, 0x4a, 0x23, 0x90, 0x3f, 0xb6, 0xbd, 0xf7}
 156 };
 157
 158 static void fill_mouse_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD version) {
 159     DWORD dwSize;
 160     DIDEVICEINSTANCEA ddi;
 161
 162     dwSize = lpddi->dwSize;
 163
 164     TRACE("%ld %p\n", dwSize, lpddi);
 165
 166     memset(lpddi, 0, dwSize);
 167     memset(&ddi, 0, sizeof(ddi));
 168
 169     ddi.dwSize = dwSize;
 170     ddi.guidInstance = GUID_SysMouse;/* DInput's GUID */
 171     ddi.guidProduct = DInput_Wine_Mouse_GUID; /* Vendor's GUID */
 172     if (version >= 0x0800)
 173         ddi.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 174     else
 175         ddi.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 176     strcpy(ddi.tszInstanceName, "Mouse");
 177     strcpy(ddi.tszProductName, "Wine Mouse");
 178
 179     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 180 }
 181
 182 static void fill_mouse_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, DWORD version) {
 183     DWORD dwSize;
 184     DIDEVICEINSTANCEW ddi;
 185
 186     dwSize = lpddi->dwSize;
 187
 188     TRACE("%ld %p\n", dwSize, lpddi);
 189
 190     memset(lpddi, 0, dwSize);
 191     memset(&ddi, 0, sizeof(ddi));
 192
 193     ddi.dwSize = dwSize;
 194     ddi.guidInstance = GUID_SysMouse;/* DInput's GUID */
 195     ddi.guidProduct = DInput_Wine_Mouse_GUID; /* Vendor's GUID */
 196     if (version >= 0x0800)
 197         ddi.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 198     else
 199         ddi.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 200     MultiByteToWideChar(CP_ACP, 0, "Mouse", -1, ddi.tszInstanceName, MAX_PATH);
 201     MultiByteToWideChar(CP_ACP, 0, "Wine Mouse", -1, ddi.tszProductName, MAX_PATH);
 202
 203     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 204 }
 205
 206 static BOOL mousedev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
 207 {
 208     if (id != 0)
 209         return FALSE;
 210
 211     if ((dwDevType == 0) ||
 212         ((dwDevType == DIDEVTYPE_MOUSE) && (version < 0x0800)) ||
 213         (((dwDevType == DI8DEVCLASS_POINTER) || (dwDevType == DI8DEVTYPE_MOUSE)) && (version >= 0x0800))) {
 214         TRACE("Enumerating the mouse device\n");
 215
 216         fill_mouse_dideviceinstanceA(lpddi, version);
 217
 218         return TRUE;
 219     }
 220
 221     return FALSE;
 222 }
 223
 224 static BOOL mousedev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
 225 {
 226     if (id != 0)
 227         return FALSE;
 228
 229     if ((dwDevType == 0) ||
 230         ((dwDevType == DIDEVTYPE_MOUSE) && (version < 0x0800)) ||
 231         (((dwDevType == DI8DEVCLASS_POINTER) || (dwDevType == DI8DEVTYPE_MOUSE)) && (version >= 0x0800))) {
 232         TRACE("Enumerating the mouse device\n");
 233
 234         fill_mouse_dideviceinstanceW(lpddi, version);
 235
 236         return TRUE;
 237     }
 238
 239     return FALSE;
 240 }
 241
 242 static SysMouseImpl *alloc_device(REFGUID rguid, const void *mvt, IDirectInputImpl *dinput)
 243 {
 244     int offset_array[WINE_INTERNALMOUSE_NUM_OBJS] = {
 245         FIELD_OFFSET(Wine_InternalMouseData, lX),
 246         FIELD_OFFSET(Wine_InternalMouseData, lY),
 247         FIELD_OFFSET(Wine_InternalMouseData, lZ),
 248         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 0,
 249         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 1,
 250         FIELD_OFFSET(Wine_InternalMouseData, rgbButtons) + 2
 251     };
 252     SysMouseImpl* newDevice;
 253     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysMouseImpl));
 254     newDevice->ref = 1;
 255     newDevice->lpVtbl = mvt;
 256     InitializeCriticalSection(&(newDevice->crit));
 257     memcpy(&(newDevice->guid),rguid,sizeof(*rguid));
 258
 259     /* Per default, Wine uses its internal data format */
 260     newDevice->df = (DIDATAFORMAT *) &Wine_InternalMouseFormat;
 261     memcpy(newDevice->offset_array, offset_array, WINE_INTERNALMOUSE_NUM_OBJS * sizeof(int));
 262     newDevice->wine_df = HeapAlloc(GetProcessHeap(), 0, sizeof(DataFormat));
 263     newDevice->wine_df->size = 0;
 264     newDevice->wine_df->internal_format_size = Wine_InternalMouseFormat.dwDataSize;
 265     newDevice->wine_df->dt = NULL;
 266     newDevice->dinput = dinput;
 267
 268     return newDevice;
 269 }
 270
 271 static HRESULT mousedev_create_deviceA(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEA* pdev)
 272 {
 273     if ((IsEqualGUID(&GUID_SysMouse,rguid)) ||             /* Generic Mouse */
 274         (IsEqualGUID(&DInput_Wine_Mouse_GUID,rguid))) { /* Wine Mouse */
 275         if ((riid == NULL) ||
 276             IsEqualGUID(&IID_IDirectInputDeviceA,riid) ||
 277             IsEqualGUID(&IID_IDirectInputDevice2A,riid) ||
 278             IsEqualGUID(&IID_IDirectInputDevice7A,riid) ||
 279             IsEqualGUID(&IID_IDirectInputDevice8A,riid)) {
 280             *pdev = (IDirectInputDeviceA*) alloc_device(rguid, &SysMouseAvt, dinput);
 281             TRACE("Creating a Mouse device (%p)\n", *pdev);
 282             return DI_OK;
 283         } else
 284             return DIERR_NOINTERFACE;
 285     }
 286
 287     return DIERR_DEVICENOTREG;
 288 }
 289
 290 static HRESULT mousedev_create_deviceW(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEW* pdev)
 291 {
 292     if ((IsEqualGUID(&GUID_SysMouse,rguid)) ||             /* Generic Mouse */
 293         (IsEqualGUID(&DInput_Wine_Mouse_GUID,rguid))) { /* Wine Mouse */
 294         if ((riid == NULL) ||
 295             IsEqualGUID(&IID_IDirectInputDeviceW,riid) ||
 296             IsEqualGUID(&IID_IDirectInputDevice2W,riid) ||
 297             IsEqualGUID(&IID_IDirectInputDevice7W,riid) ||
 298             IsEqualGUID(&IID_IDirectInputDevice8W,riid)) {
 299             *pdev = (IDirectInputDeviceW*) alloc_device(rguid, &SysMouseWvt, dinput);
 300             TRACE("Creating a Mouse device (%p)\n", *pdev);
 301             return DI_OK;
 302         } else
 303             return DIERR_NOINTERFACE;
 304     }
 305
 306     return DIERR_DEVICENOTREG;
 307 }
 308
 309 const struct dinput_device mouse_device = {
 310     "Wine mouse driver",
 311     mousedev_enum_deviceA,
 312     mousedev_enum_deviceW,
 313     mousedev_create_deviceA,
 314     mousedev_create_deviceW
 315 };
 316
 317 /******************************************************************************
 318  *      SysMouseA (DInput Mouse support)
 319  */
 320
 321 /******************************************************************************
 322   *     Release : release the mouse buffer.
 323   */
 324 static ULONG WINAPI SysMouseAImpl_Release(LPDIRECTINPUTDEVICE8A iface)
 325 {
 326     SysMouseImpl *This = (SysMouseImpl *)iface;
 327     ULONG ref;
 328
 329     ref = InterlockedDecrement(&(This->ref));
 330     if (ref)
 331         return ref;
 332
 333     set_dinput_hook(WH_MOUSE_LL, NULL);
 334
 335     /* Free the data queue */
 336     HeapFree(GetProcessHeap(),0,This->data_queue);
 337     DeleteCriticalSection(&(This->crit));
 338
 339     /* Free the DataFormat */
 340     if (This->df != &(Wine_InternalMouseFormat)) {
 341         HeapFree(GetProcessHeap(), 0, This->df->rgodf);
 342         HeapFree(GetProcessHeap(), 0, This->df);
 343     }
 344
 345     HeapFree(GetProcessHeap(),0,This);
 346     return 0;
 347 }
 348
 349
 350 /******************************************************************************
 351   *     SetCooperativeLevel : store the window in which we will do our
 352   *   grabbing.
 353   */
 354 static HRESULT WINAPI SysMouseAImpl_SetCooperativeLevel(
 355         LPDIRECTINPUTDEVICE8A iface,HWND hwnd,DWORD dwflags
 356 )
 357 {
 358     SysMouseImpl *This = (SysMouseImpl *)iface;
 359
 360     TRACE("(this=%p,%p,0x%08lx)\n",This,hwnd,dwflags);
 361
 362     if (TRACE_ON(dinput)) {
 363         TRACE(" cooperative level : ");
 364         _dump_cooperativelevel_DI(dwflags);
 365     }
 366
 367     if (dwflags & DISCL_EXCLUSIVE && dwflags & DISCL_BACKGROUND) {
 368         return DIERR_UNSUPPORTED;
 369     }
 370
 371     /* Store the window which asks for the mouse */
 372     if (!hwnd)
 373         hwnd = GetDesktopWindow();
 374     This->win = hwnd;
 375     This->dwCoopLevel = dwflags;
 376
 377     return DI_OK;
 378 }
 379
 380
 381 /******************************************************************************
 382   *     SetDataFormat : the application can choose the format of the data
 383   *   the device driver sends back with GetDeviceState.
 384   *
 385   *   For the moment, only the "standard" configuration (c_dfDIMouse) is supported
 386   *   in absolute and relative mode.
 387   */
 388 static HRESULT WINAPI SysMouseAImpl_SetDataFormat(
 389         LPDIRECTINPUTDEVICE8A iface,LPCDIDATAFORMAT df
 390 )
 391 {
 392     SysMouseImpl *This = (SysMouseImpl *)iface;
 393
 394     TRACE("(this=%p,%p)\n",This,df);
 395
 396     _dump_DIDATAFORMAT(df);
 397
 398     /* Tests under windows show that a call to SetDataFormat always sets the mouse
 399        in relative mode whatever the dwFlags value (DIDF_ABSAXIS/DIDF_RELAXIS).
 400        To switch in absolute mode, SetProperty must be used. */
 401     This->absolute = 0;
 402
 403     /* Store the new data format */
 404     This->df = HeapAlloc(GetProcessHeap(),0,df->dwSize);
 405     memcpy(This->df, df, df->dwSize);
 406     This->df->rgodf = HeapAlloc(GetProcessHeap(),0,df->dwNumObjs*df->dwObjSize);
 407     memcpy(This->df->rgodf,df->rgodf,df->dwNumObjs*df->dwObjSize);
 408
 409     /* Prepare all the data-conversion filters */
 410     This->wine_df = create_DataFormat(&(Wine_InternalMouseFormat), df, This->offset_array);
 411
 412     return DI_OK;
 413 }
 414
 415 /* low-level mouse hook */
 416 static LRESULT CALLBACK dinput_mouse_hook( int code, WPARAM wparam, LPARAM lparam )
 417 {
 418     LRESULT ret;
 419     MSLLHOOKSTRUCT *hook = (MSLLHOOKSTRUCT *)lparam;
 420     SysMouseImpl* This = (SysMouseImpl*) current_lock;
 421     DWORD dwCoop;
 422     int wdata;
 423
 424     if (code != HC_ACTION) return CallNextHookEx( 0, code, wparam, lparam );
 425
 426     EnterCriticalSection(&(This->crit));
 427     dwCoop = This->dwCoopLevel;
 428
 429     if (wparam == WM_MOUSEMOVE) {
 430         if (This->absolute) {
 431             if (hook->pt.x != This->prevX)
 432                 GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x,
 433                           hook->time, This->dinput->evsequence);
 434             if (hook->pt.y != This->prevY)
 435                 GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y,
 436                           hook->time, This->dinput->evsequence);
 437         } else {
 438             /* Now, warp handling */
 439             if ((This->need_warp == WARP_STARTED) &&
 440                 (hook->pt.x == This->mapped_center.x) && (hook->pt.y == This->mapped_center.y)) {
 441                 /* Warp has been done... */
 442                 This->need_warp = WARP_DONE;
 443                 goto end;
 444             }
 445
 446             /* Relative mouse input with absolute mouse event : the real fun starts here... */
 447             if ((This->need_warp == WARP_NEEDED) ||
 448                 (This->need_warp == WARP_STARTED)) {
 449                 if (hook->pt.x != This->prevX)
 450                     GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x - This->prevX,
 451                               hook->time, This->dinput->evsequence);
 452                 if (hook->pt.y != This->prevY)
 453                     GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y - This->prevY,
 454                               hook->time, This->dinput->evsequence);
 455             } else {
 456                 /* This is the first time the event handler has been called after a
 457                    GetDeviceData or GetDeviceState. */
 458                 if (hook->pt.x != This->mapped_center.x) {
 459                     GEN_EVENT(This->offset_array[WINE_MOUSE_X_POSITION], hook->pt.x - This->mapped_center.x,
 460                               hook->time, This->dinput->evsequence);
 461                     This->need_warp = WARP_NEEDED;
 462                 }
 463
 464                 if (hook->pt.y != This->mapped_center.y) {
 465                     GEN_EVENT(This->offset_array[WINE_MOUSE_Y_POSITION], hook->pt.y - This->mapped_center.y,
 466                               hook->time, This->dinput->evsequence);
 467                     This->need_warp = WARP_NEEDED;
 468                 }
 469             }
 470         }
 471
 472         This->prevX = hook->pt.x;
 473         This->prevY = hook->pt.y;
 474
 475         if (This->absolute) {
 476             This->m_state.lX = hook->pt.x;
 477             This->m_state.lY = hook->pt.y;
 478         } else {
 479             This->m_state.lX = hook->pt.x - This->mapped_center.x;
 480             This->m_state.lY = hook->pt.y - This->mapped_center.y;
 481         }
 482     }
 483
 484     TRACE(" msg %x pt %ld %ld (W=%d)\n",
 485           wparam, hook->pt.x, hook->pt.y, (!This->absolute) && This->need_warp );
 486
 487     switch(wparam) {
 488         case WM_LBUTTONDOWN:
 489             GEN_EVENT(This->offset_array[WINE_MOUSE_L_POSITION], 0x80,
 490                       hook->time, This->dinput->evsequence);
 491             This->m_state.rgbButtons[0] = 0x80;
 492             break;
 493         case WM_LBUTTONUP:
 494             GEN_EVENT(This->offset_array[WINE_MOUSE_L_POSITION], 0x00,
 495                       hook->time, This->dinput->evsequence);
 496             This->m_state.rgbButtons[0] = 0x00;
 497             break;
 498         case WM_RBUTTONDOWN:
 499             GEN_EVENT(This->offset_array[WINE_MOUSE_R_POSITION], 0x80,
 500                       hook->time, This->dinput->evsequence);
 501             This->m_state.rgbButtons[1] = 0x80;
 502             break;
 503         case WM_RBUTTONUP:
 504             GEN_EVENT(This->offset_array[WINE_MOUSE_R_POSITION], 0x00,
 505                       hook->time, This->dinput->evsequence);
 506             This->m_state.rgbButtons[1] = 0x00;
 507             break;
 508         case WM_MBUTTONDOWN:
 509             GEN_EVENT(This->offset_array[WINE_MOUSE_M_POSITION], 0x80,
 510                       hook->time, This->dinput->evsequence);
 511             This->m_state.rgbButtons[2] = 0x80;
 512             break;
 513         case WM_MBUTTONUP:
 514             GEN_EVENT(This->offset_array[WINE_MOUSE_M_POSITION], 0x00,
 515                       hook->time, This->dinput->evsequence);
 516             This->m_state.rgbButtons[2] = 0x00;
 517             break;
 518         case WM_MOUSEWHEEL:
 519             wdata = (short)HIWORD(hook->mouseData);
 520             GEN_EVENT(This->offset_array[WINE_MOUSE_Z_POSITION], wdata,
 521                       hook->time, This->dinput->evsequence);
 522             This->m_state.lZ += wdata;
 523             break;
 524     }
 525
 526     TRACE("(X: %ld - Y: %ld   L: %02x M: %02x R: %02x)\n",
 527           This->m_state.lX, This->m_state.lY,
 528           This->m_state.rgbButtons[0], This->m_state.rgbButtons[2], This->m_state.rgbButtons[1]);
 529
 530     This->dinput->evsequence++;
 531
 532   end:
 533     /* Mouse moved -> send event if asked */
 534     if (This->hEvent) SetEvent(This->hEvent);
 535
 536     LeaveCriticalSection(&(This->crit));
 537
 538     if (dwCoop & DISCL_NONEXCLUSIVE) {
 539         /* Pass the events down to previous handlers (e.g. win32 input) */
 540         ret = CallNextHookEx( 0, code, wparam, lparam );
 541     } else {
 542         /* Ignore message */
 543         ret = 1;
 544     }
 545     return ret;
 546 }
 547
 548 static void dinput_window_check(SysMouseImpl* This) {
 549     RECT rect;
 550     DWORD centerX, centerY;
 551
 552     /* make sure the window hasn't moved */
 553     GetWindowRect(This->win, &rect);
 554     centerX = (rect.right  - rect.left) / 2;
 555     centerY = (rect.bottom - rect.top ) / 2;
 556     if (This->win_centerX != centerX || This->win_centerY != centerY) {
 557         This->win_centerX = centerX;
 558         This->win_centerY = centerY;
 559     }
 560     This->mapped_center.x = This->win_centerX;
 561     This->mapped_center.y = This->win_centerY;
 562     MapWindowPoints(This->win, HWND_DESKTOP, &This->mapped_center, 1);
 563 }
 564
 565
 566 /******************************************************************************
 567   *     Acquire : gets exclusive control of the mouse
 568   */
 569 static HRESULT WINAPI SysMouseAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
 570 {
 571     SysMouseImpl *This = (SysMouseImpl *)iface;
 572     RECT  rect;
 573     POINT point;
 574
 575     TRACE("(this=%p)\n",This);
 576
 577     if (This->acquired)
 578       return S_FALSE;
 579
 580     This->acquired = 1;
 581
 582     /* Store (in a global variable) the current lock */
 583     current_lock = (IDirectInputDevice8A*)This;
 584
 585     /* Init the mouse state */
 586     GetCursorPos( &point );
 587     if (This->absolute) {
 588       This->m_state.lX = point.x;
 589       This->m_state.lY = point.y;
 590       This->prevX = point.x;
 591       This->prevY = point.y;
 592     } else {
 593       This->m_state.lX = 0;
 594       This->m_state.lY = 0;
 595       This->org_coords = point;
 596     }
 597     This->m_state.lZ = 0;
 598     This->m_state.rgbButtons[0] = GetKeyState(VK_LBUTTON) & 0x80;
 599     This->m_state.rgbButtons[1] = GetKeyState(VK_RBUTTON) & 0x80;
 600     This->m_state.rgbButtons[2] = GetKeyState(VK_MBUTTON) & 0x80;
 601
 602     /* Install our mouse hook */
 603     if (This->dwCoopLevel & DISCL_EXCLUSIVE)
 604       ShowCursor(FALSE); /* hide cursor */
 605     set_dinput_hook(WH_MOUSE_LL, dinput_mouse_hook);
 606
 607     /* Get the window dimension and find the center */
 608     GetWindowRect(This->win, &rect);
 609     This->win_centerX = (rect.right  - rect.left) / 2;
 610     This->win_centerY = (rect.bottom - rect.top ) / 2;
 611
 612     /* Warp the mouse to the center of the window */
 613     if (This->absolute == 0) {
 614       This->mapped_center.x = This->win_centerX;
 615       This->mapped_center.y = This->win_centerY;
 616       MapWindowPoints(This->win, HWND_DESKTOP, &This->mapped_center, 1);
 617       TRACE("Warping mouse to %ld - %ld\n", This->mapped_center.x, This->mapped_center.y);
 618       SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 619       This->last_warped = GetCurrentTime();
 620
 621 #ifdef MOUSE_HACK
 622       This->need_warp = WARP_DONE;
 623 #else
 624       This->need_warp = WARP_STARTED;
 625 #endif
 626     }
 627
 628     return DI_OK;
 629 }
 630
 631 /******************************************************************************
 632   *     Unacquire : frees the mouse
 633   */
 634 static HRESULT WINAPI SysMouseAImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface)
 635 {
 636     SysMouseImpl *This = (SysMouseImpl *)iface;
 637
 638     TRACE("(this=%p)\n",This);
 639
 640     if (0 == This->acquired) {
 641         return DI_NOEFFECT;
 642     }
 643
 644     set_dinput_hook(WH_MOUSE_LL, NULL);
 645     if (This->dwCoopLevel & DISCL_EXCLUSIVE)
 646         ShowCursor(TRUE); /* show cursor */
 647
 648     /* No more locks */
 649     if (current_lock == (IDirectInputDevice8A*) This)
 650       current_lock = NULL;
 651     else
 652       ERR("this(%p) != current_lock(%p)\n", This, current_lock);
 653
 654     /* Unacquire device */
 655     This->acquired = 0;
 656
 657     /* And put the mouse cursor back where it was at acquire time */
 658     if (This->absolute == 0) {
 659       TRACE(" warping mouse back to (%ld , %ld)\n", This->org_coords.x, This->org_coords.y);
 660       SetCursorPos(This->org_coords.x, This->org_coords.y);
 661     }
 662
 663     return DI_OK;
 664 }
 665
 666 /******************************************************************************
 667   *     GetDeviceState : returns the "state" of the mouse.
 668   *
 669   *   For the moment, only the "standard" return structure (DIMOUSESTATE) is
 670   *   supported.
 671   */
 672 static HRESULT WINAPI SysMouseAImpl_GetDeviceState(
 673         LPDIRECTINPUTDEVICE8A iface,DWORD len,LPVOID ptr
 674 ) {
 675     SysMouseImpl *This = (SysMouseImpl *)iface;
 676
 677     if(This->acquired == 0) return DIERR_NOTACQUIRED;
 678
 679     EnterCriticalSection(&(This->crit));
 680     TRACE("(this=%p,0x%08lx,%p):\n", This, len, ptr);
 681     TRACE("(X: %ld - Y: %ld - Z: %ld  L: %02x M: %02x R: %02x)\n",
 682           This->m_state.lX, This->m_state.lY, This->m_state.lZ,
 683           This->m_state.rgbButtons[0], This->m_state.rgbButtons[2], This->m_state.rgbButtons[1]);
 684
 685     /* Copy the current mouse state */
 686     fill_DataFormat(ptr, &(This->m_state), This->wine_df);
 687
 688     /* Initialize the buffer when in relative mode */
 689     if (This->absolute == 0) {
 690         This->m_state.lX = 0;
 691         This->m_state.lY = 0;
 692         This->m_state.lZ = 0;
 693     }
 694
 695     /* Check if we need to do a mouse warping */
 696     if (This->need_warp == WARP_NEEDED && (GetCurrentTime() - This->last_warped > 10)) {
 697         dinput_window_check(This);
 698         TRACE("Warping mouse to %ld - %ld\n", This->mapped_center.x, This->mapped_center.y);
 699         SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 700         This->last_warped = GetCurrentTime();
 701
 702 #ifdef MOUSE_HACK
 703         This->need_warp = WARP_DONE;
 704 #else
 705         This->need_warp = WARP_STARTED;
 706 #endif
 707     }
 708
 709     LeaveCriticalSection(&(This->crit));
 710
 711     return DI_OK;
 712 }
 713
 714 /******************************************************************************
 715   *     GetDeviceData : gets buffered input data.
 716   */
 717 static HRESULT WINAPI SysMouseAImpl_GetDeviceData(LPDIRECTINPUTDEVICE8A iface,
 718                                                   DWORD dodsize,
 719                                                   LPDIDEVICEOBJECTDATA dod,
 720                                                   LPDWORD entries,
 721                                                   DWORD flags
 722 ) {
 723     SysMouseImpl *This = (SysMouseImpl *)iface;
 724     DWORD len;
 725     int nqtail = 0;
 726
 727     TRACE("(%p)->(dods=%ld,dod=%p,entries=%p (%ld)%s,fl=0x%08lx%s)\n",This,dodsize,dod,
 728           entries, *entries,*entries == INFINITE ? " (INFINITE)" : "",
 729           flags, (flags & DIGDD_PEEK) ? " (DIGDD_PEEK)": "" );
 730
 731     if (This->acquired == 0) {
 732         WARN(" application tries to get data from an unacquired device !\n");
 733         return DIERR_NOTACQUIRED;
 734     }
 735
 736     EnterCriticalSection(&(This->crit));
 737
 738     len = ((This->queue_head < This->queue_tail) ? This->queue_len : 0)
 739         + (This->queue_head - This->queue_tail);
 740     if ((*entries != INFINITE) && (len > *entries)) len = *entries;
 741
 742     if (dod == NULL) {
 743         *entries = len;
 744
 745         if (!(flags & DIGDD_PEEK)) {
 746             if (len)
 747                 TRACE("Application discarding %ld event(s).\n", len);
 748
 749             nqtail = This->queue_tail + len;
 750             while (nqtail >= This->queue_len) nqtail -= This->queue_len;
 751         } else {
 752             TRACE("Telling application that %ld event(s) are in the queue.\n", len);
 753         }
 754     } else {
 755         if (dodsize < sizeof(DIDEVICEOBJECTDATA_DX3)) {
 756             ERR("Wrong structure size !\n");
 757             LeaveCriticalSection(&(This->crit));
 758             return DIERR_INVALIDPARAM;
 759         }
 760
 761         if (len)
 762             TRACE("Application retrieving %ld event(s):\n", len);
 763
 764         *entries = 0;
 765         nqtail = This->queue_tail;
 766         while (len) {
 767             /* Copy the buffered data into the application queue */
 768             TRACE(" - queuing Offs:%2ld Data:%5ld TS:%8ld Seq:%8ld at address %p from queue tail %4d\n",
 769                   (This->data_queue)->dwOfs,
 770                   (This->data_queue)->dwData,
 771                   (This->data_queue)->dwTimeStamp,
 772                   (This->data_queue)->dwSequence,
 773                   (char *)dod + *entries * dodsize,
 774                   nqtail);
 775             memcpy((char *)dod + *entries * dodsize, This->data_queue + nqtail, dodsize);
 776             /* Advance position */
 777             nqtail++;
 778             if (nqtail >= This->queue_len)
 779                 nqtail -= This->queue_len;
 780             (*entries)++;
 781             len--;
 782         }
 783     }
 784     if (!(flags & DIGDD_PEEK))
 785         This->queue_tail = nqtail;
 786
 787     LeaveCriticalSection(&(This->crit));
 788
 789     /* Check if we need to do a mouse warping */
 790     if (This->need_warp == WARP_NEEDED && (GetCurrentTime() - This->last_warped > 10)) {
 791         dinput_window_check(This);
 792         TRACE("Warping mouse to %ld - %ld\n", This->mapped_center.x, This->mapped_center.y);
 793         SetCursorPos( This->mapped_center.x, This->mapped_center.y );
 794         This->last_warped = GetCurrentTime();
 795
 796 #ifdef MOUSE_HACK
 797         This->need_warp = WARP_DONE;
 798 #else
 799         This->need_warp = WARP_STARTED;
 800 #endif
 801     }
 802     return DI_OK;
 803 }
 804
 805 /******************************************************************************
 806   *     SetProperty : change input device properties
 807   */
 808 static HRESULT WINAPI SysMouseAImpl_SetProperty(LPDIRECTINPUTDEVICE8A iface,
 809                                             REFGUID rguid,
 810                                             LPCDIPROPHEADER ph)
 811 {
 812     SysMouseImpl *This = (SysMouseImpl *)iface;
 813
 814     TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(rguid),ph);
 815
 816     if (!HIWORD(rguid)) {
 817         switch (LOWORD(rguid)) {
 818             case (DWORD) DIPROP_BUFFERSIZE: {
 819                 LPCDIPROPDWORD  pd = (LPCDIPROPDWORD)ph;
 820
 821                 TRACE("buffersize = %ld\n",pd->dwData);
 822
 823                 This->data_queue = HeapAlloc(GetProcessHeap(),0, pd->dwData * sizeof(DIDEVICEOBJECTDATA));
 824                 This->queue_head = 0;
 825                 This->queue_tail = 0;
 826                 This->queue_len  = pd->dwData;
 827                 break;
 828             }
 829             case (DWORD) DIPROP_AXISMODE: {
 830                 LPCDIPROPDWORD    pd = (LPCDIPROPDWORD)ph;
 831                 This->absolute = !(pd->dwData);
 832                 TRACE("Using %s coordinates mode now\n", This->absolute ? "absolute" : "relative");
 833                 break;
 834             }
 835             default:
 836               FIXME("Unknown type %p (%s)\n",rguid,debugstr_guid(rguid));
 837               break;
 838         }
 839     }
 840
 841     return DI_OK;
 842 }
 843
 844 /******************************************************************************
 845   *     GetProperty : get input device properties
 846   */
 847 static HRESULT WINAPI SysMouseAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
 848                                                 REFGUID rguid,
 849                                                 LPDIPROPHEADER pdiph)
 850 {
 851     SysMouseImpl *This = (SysMouseImpl *)iface;
 852
 853     TRACE("(this=%p,%s,%p)\n",
 854           iface, debugstr_guid(rguid), pdiph);
 855
 856     if (TRACE_ON(dinput))
 857         _dump_DIPROPHEADER(pdiph);
 858
 859     if (!HIWORD(rguid)) {
 860         switch (LOWORD(rguid)) {
 861             case (DWORD) DIPROP_BUFFERSIZE: {
 862                 LPDIPROPDWORD   pd = (LPDIPROPDWORD)pdiph;
 863
 864                 TRACE(" return buffersize = %d\n",This->queue_len);
 865                 pd->dwData = This->queue_len;
 866                 break;
 867             }
 868
 869             case (DWORD) DIPROP_GRANULARITY: {
 870                 LPDIPROPDWORD pr = (LPDIPROPDWORD) pdiph;
 871
 872                 /* We'll just assume that the app asks about the Z axis */
 873                 pr->dwData = WHEEL_DELTA;
 874
 875                 break;
 876             }
 877
 878             case (DWORD) DIPROP_RANGE: {
 879                 LPDIPROPRANGE pr = (LPDIPROPRANGE) pdiph;
 880
 881                 if ((pdiph->dwHow == DIPH_BYID) &&
 882                     ((pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS)) ||
 883                      (pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS)))) {
 884                     /* Querying the range of either the X or the Y axis.  As I do
 885                        not know the range, do as if the range were
 886                        unrestricted...*/
 887                     pr->lMin = DIPROPRANGE_NOMIN;
 888                     pr->lMax = DIPROPRANGE_NOMAX;
 889                 }
 890
 891                 break;
 892             }
 893
 894             default:
 895               FIXME("Unknown type %p (%s)\n",rguid,debugstr_guid(rguid));
 896               break;
 897           }
 898       }
 899
 900     return DI_OK;
 901 }
 902
 903
 904
 905 /******************************************************************************
 906   *     SetEventNotification : specifies event to be sent on state change
 907   */
 908 static HRESULT WINAPI SysMouseAImpl_SetEventNotification(LPDIRECTINPUTDEVICE8A iface,
 909                                                          HANDLE hnd) {
 910     SysMouseImpl *This = (SysMouseImpl *)iface;
 911
 912     TRACE("(this=%p,%p)\n",This,hnd);
 913
 914     This->hEvent = hnd;
 915
 916     return DI_OK;
 917 }
 918
 919 /******************************************************************************
 920   *     GetCapabilities : get the device capablitites
 921   */
 922 static HRESULT WINAPI SysMouseAImpl_GetCapabilities(
 923         LPDIRECTINPUTDEVICE8A iface,
 924         LPDIDEVCAPS lpDIDevCaps)
 925 {
 926     SysMouseImpl *This = (SysMouseImpl *)iface;
 927     DIDEVCAPS devcaps;
 928
 929     TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
 930
 931     if ((lpDIDevCaps->dwSize != sizeof(DIDEVCAPS)) && (lpDIDevCaps->dwSize != sizeof(DIDEVCAPS_DX3))) {
 932         WARN("invalid parameter\n");
 933         return DIERR_INVALIDPARAM;
 934     }
 935
 936     devcaps.dwSize = lpDIDevCaps->dwSize;
 937     devcaps.dwFlags = DIDC_ATTACHED;
 938     if (This->dinput->dwVersion >= 0x0800)
 939         devcaps.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8);
 940     else
 941         devcaps.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8);
 942     devcaps.dwAxes = 3;
 943     devcaps.dwButtons = 3;
 944     devcaps.dwPOVs = 0;
 945     devcaps.dwFFSamplePeriod = 0;
 946     devcaps.dwFFMinTimeResolution = 0;
 947     devcaps.dwFirmwareRevision = 100;
 948     devcaps.dwHardwareRevision = 100;
 949     devcaps.dwFFDriverVersion = 0;
 950
 951     memcpy(lpDIDevCaps, &devcaps, lpDIDevCaps->dwSize);
 952
 953     return DI_OK;
 954 }
 955
 956
 957 /******************************************************************************
 958   *     EnumObjects : enumerate the different buttons and axis...
 959   */
 960 static HRESULT WINAPI SysMouseAImpl_EnumObjects(
 961         LPDIRECTINPUTDEVICE8A iface,
 962         LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback,
 963         LPVOID lpvRef,
 964         DWORD dwFlags)
 965 {
 966     SysMouseImpl *This = (SysMouseImpl *)iface;
 967     DIDEVICEOBJECTINSTANCEA ddoi;
 968
 969     TRACE("(this=%p,%p,%p,%08lx)\n", This, lpCallback, lpvRef, dwFlags);
 970     if (TRACE_ON(dinput)) {
 971         TRACE("  - flags = ");
 972         _dump_EnumObjects_flags(dwFlags);
 973         TRACE("\n");
 974     }
 975
 976     /* Only the fields till dwFFMaxForce are relevant */
 977     memset(&ddoi, 0, sizeof(ddoi));
 978     ddoi.dwSize = FIELD_OFFSET(DIDEVICEOBJECTINSTANCEA, dwFFMaxForce);
 979
 980     /* In a mouse, we have : two relative axis and three buttons */
 981     if ((dwFlags == DIDFT_ALL) ||
 982         (dwFlags & DIDFT_AXIS)) {
 983         /* X axis */
 984         ddoi.guidType = GUID_XAxis;
 985         ddoi.dwOfs = This->offset_array[WINE_MOUSE_X_POSITION];
 986         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS;
 987         strcpy(ddoi.tszName, "X-Axis");
 988         _dump_OBJECTINSTANCEA(&ddoi);
 989         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
 990
 991         /* Y axis */
 992         ddoi.guidType = GUID_YAxis;
 993         ddoi.dwOfs = This->offset_array[WINE_MOUSE_Y_POSITION];
 994         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS;
 995         strcpy(ddoi.tszName, "Y-Axis");
 996         _dump_OBJECTINSTANCEA(&ddoi);
 997         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
 998
 999         /* Z axis */
1000         ddoi.guidType = GUID_ZAxis;
1001         ddoi.dwOfs = This->offset_array[WINE_MOUSE_Z_POSITION];
1002         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_Z_AXIS_INSTANCE) | DIDFT_RELAXIS;
1003         strcpy(ddoi.tszName, "Z-Axis");
1004         _dump_OBJECTINSTANCEA(&ddoi);
1005         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1006     }
1007
1008     if ((dwFlags == DIDFT_ALL) ||
1009         (dwFlags & DIDFT_BUTTON)) {
1010         ddoi.guidType = GUID_Button;
1011
1012         /* Left button */
1013         ddoi.dwOfs = This->offset_array[WINE_MOUSE_L_POSITION];
1014         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_L_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1015         strcpy(ddoi.tszName, "Left-Button");
1016         _dump_OBJECTINSTANCEA(&ddoi);
1017         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1018
1019         /* Right button */
1020         ddoi.dwOfs = This->offset_array[WINE_MOUSE_R_POSITION];
1021         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_R_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1022         strcpy(ddoi.tszName, "Right-Button");
1023         _dump_OBJECTINSTANCEA(&ddoi);
1024         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1025
1026         /* Middle button */
1027         ddoi.dwOfs = This->offset_array[WINE_MOUSE_M_POSITION];
1028         ddoi.dwType = DIDFT_MAKEINSTANCE(WINE_MOUSE_M_BUTTON_INSTANCE) | DIDFT_PSHBUTTON;
1029         strcpy(ddoi.tszName, "Middle-Button");
1030         _dump_OBJECTINSTANCEA(&ddoi);
1031         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
1032     }
1033
1034     return DI_OK;
1035 }
1036
1037 static HRESULT WINAPI SysMouseWImpl_EnumObjects(LPDIRECTINPUTDEVICE8W iface, LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback, LPVOID lpvRef,DWORD dwFlags)
1038 {
1039     SysMouseImpl *This = (SysMouseImpl *)iface;
1040
1041     device_enumobjects_AtoWcb_data data;
1042
1043     data.lpCallBack = lpCallback;
1044     data.lpvRef = lpvRef;
1045
1046     return SysMouseAImpl_EnumObjects((LPDIRECTINPUTDEVICE8A) This, (LPDIENUMDEVICEOBJECTSCALLBACKA) DIEnumDevicesCallbackAtoW, (LPVOID) &data, dwFlags);
1047 }
1048
1049 /******************************************************************************
1050   *     GetDeviceInfo : get information about a device's identity
1051   */
1052 static HRESULT WINAPI SysMouseAImpl_GetDeviceInfo(
1053         LPDIRECTINPUTDEVICE8A iface,
1054         LPDIDEVICEINSTANCEA pdidi)
1055 {
1056     SysMouseImpl *This = (SysMouseImpl *)iface;
1057     TRACE("(this=%p,%p)\n", This, pdidi);
1058
1059     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEA)) {
1060         WARN(" dinput3 not supporte yet...\n");
1061         return DI_OK;
1062     }
1063
1064     fill_mouse_dideviceinstanceA(pdidi, This->dinput->dwVersion);
1065
1066     return DI_OK;
1067 }
1068
1069 static HRESULT WINAPI SysMouseWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface, LPDIDEVICEINSTANCEW pdidi)
1070 {
1071     SysMouseImpl *This = (SysMouseImpl *)iface;
1072     TRACE("(this=%p,%p)\n", This, pdidi);
1073
1074     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEW)) {
1075         WARN(" dinput3 not supporte yet...\n");
1076         return DI_OK;
1077     }
1078
1079     fill_mouse_dideviceinstanceW(pdidi, This->dinput->dwVersion);
1080
1081     return DI_OK;
1082 }
1083
1084
1085 static const IDirectInputDevice8AVtbl SysMouseAvt =
1086 {
1087     IDirectInputDevice2AImpl_QueryInterface,
1088     IDirectInputDevice2AImpl_AddRef,
1089     SysMouseAImpl_Release,
1090     SysMouseAImpl_GetCapabilities,
1091     SysMouseAImpl_EnumObjects,
1092     SysMouseAImpl_GetProperty,
1093     SysMouseAImpl_SetProperty,
1094     SysMouseAImpl_Acquire,
1095     SysMouseAImpl_Unacquire,
1096     SysMouseAImpl_GetDeviceState,
1097     SysMouseAImpl_GetDeviceData,
1098     SysMouseAImpl_SetDataFormat,
1099     SysMouseAImpl_SetEventNotification,
1100     SysMouseAImpl_SetCooperativeLevel,
1101     IDirectInputDevice2AImpl_GetObjectInfo,
1102     SysMouseAImpl_GetDeviceInfo,
1103     IDirectInputDevice2AImpl_RunControlPanel,
1104     IDirectInputDevice2AImpl_Initialize,
1105     IDirectInputDevice2AImpl_CreateEffect,
1106     IDirectInputDevice2AImpl_EnumEffects,
1107     IDirectInputDevice2AImpl_GetEffectInfo,
1108     IDirectInputDevice2AImpl_GetForceFeedbackState,
1109     IDirectInputDevice2AImpl_SendForceFeedbackCommand,
1110     IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
1111     IDirectInputDevice2AImpl_Escape,
1112     IDirectInputDevice2AImpl_Poll,
1113     IDirectInputDevice2AImpl_SendDeviceData,
1114     IDirectInputDevice7AImpl_EnumEffectsInFile,
1115     IDirectInputDevice7AImpl_WriteEffectToFile,
1116     IDirectInputDevice8AImpl_BuildActionMap,
1117     IDirectInputDevice8AImpl_SetActionMap,
1118     IDirectInputDevice8AImpl_GetImageInfo
1119 };
1120
1121 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
1122 # define XCAST(fun)     (typeof(SysMouseWvt.fun))
1123 #else
1124 # define XCAST(fun)     (void*)
1125 #endif
1126
1127 static const IDirectInputDevice8WVtbl SysMouseWvt =
1128 {
1129     IDirectInputDevice2WImpl_QueryInterface,
1130     XCAST(AddRef)IDirectInputDevice2AImpl_AddRef,
1131     XCAST(Release)SysMouseAImpl_Release,
1132     XCAST(GetCapabilities)SysMouseAImpl_GetCapabilities,
1133     SysMouseWImpl_EnumObjects,
1134     XCAST(GetProperty)SysMouseAImpl_GetProperty,
1135     XCAST(SetProperty)SysMouseAImpl_SetProperty,
1136     XCAST(Acquire)SysMouseAImpl_Acquire,
1137     XCAST(Unacquire)SysMouseAImpl_Unacquire,
1138     XCAST(GetDeviceState)SysMouseAImpl_GetDeviceState,
1139     XCAST(GetDeviceData)SysMouseAImpl_GetDeviceData,
1140     XCAST(SetDataFormat)SysMouseAImpl_SetDataFormat,
1141     XCAST(SetEventNotification)SysMouseAImpl_SetEventNotification,
1142     XCAST(SetCooperativeLevel)SysMouseAImpl_SetCooperativeLevel,
1143     IDirectInputDevice2WImpl_GetObjectInfo,
1144     SysMouseWImpl_GetDeviceInfo,
1145     XCAST(RunControlPanel)IDirectInputDevice2AImpl_RunControlPanel,
1146     XCAST(Initialize)IDirectInputDevice2AImpl_Initialize,
1147     XCAST(CreateEffect)IDirectInputDevice2AImpl_CreateEffect,
1148     IDirectInputDevice2WImpl_EnumEffects,
1149     IDirectInputDevice2WImpl_GetEffectInfo,
1150     XCAST(GetForceFeedbackState)IDirectInputDevice2AImpl_GetForceFeedbackState,
1151     XCAST(SendForceFeedbackCommand)IDirectInputDevice2AImpl_SendForceFeedbackCommand,
1152     XCAST(EnumCreatedEffectObjects)IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
1153     XCAST(Escape)IDirectInputDevice2AImpl_Escape,
1154     XCAST(Poll)IDirectInputDevice2AImpl_Poll,
1155     XCAST(SendDeviceData)IDirectInputDevice2AImpl_SendDeviceData,
1156     IDirectInputDevice7WImpl_EnumEffectsInFile,
1157     IDirectInputDevice7WImpl_WriteEffectToFile,
1158     IDirectInputDevice8WImpl_BuildActionMap,
1159     IDirectInputDevice8WImpl_SetActionMap,
1160     IDirectInputDevice8WImpl_GetImageInfo
1161 };
1162 #undef XCAST