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