/* DirectInput Mouse device * * Copyright 1998 Marcus Meissner * Copyright 1998,1999 Lionel Ulmer * Copyright 2000-2001 TransGaming Technologies Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include #include #include "windef.h" #include "winbase.h" #include "wingdi.h" #include "winternl.h" #include "winuser.h" #include "winerror.h" #include "winreg.h" #include "dinput.h" #include "dinput_private.h" #include "device_private.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(dinput); /* Wine mouse driver object instances */ #define WINE_MOUSE_X_AXIS_INSTANCE 0 #define WINE_MOUSE_Y_AXIS_INSTANCE 1 #define WINE_MOUSE_Z_AXIS_INSTANCE 2 #define WINE_MOUSE_BUTTONS_INSTANCE 3 static const IDirectInputDevice8WVtbl SysMouseWvt; static const struct dinput_device_vtbl mouse_internal_vtbl; typedef struct SysMouseImpl SysMouseImpl; typedef enum { WARP_DEFAULT, WARP_DISABLE, WARP_FORCE_ON } WARP_MOUSE; struct SysMouseImpl { struct IDirectInputDeviceImpl base; /* SysMouseAImpl */ /* These are used in case of relative -> absolute transitions */ POINT org_coords; BOOL clipped; /* warping: whether we need to move mouse back to middle once we * reach window borders (for e.g. shooters, "surface movement" games) */ BOOL need_warp; DWORD last_warped; /* This is for mouse reporting. */ DIMOUSESTATE2 m_state; WARP_MOUSE warp_override; }; static inline SysMouseImpl *impl_from_IDirectInputDevice8W(IDirectInputDevice8W *iface) { return CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8W_iface), SysMouseImpl, base); } static void _dump_mouse_state(const DIMOUSESTATE2 *m_state) { int i; if (!TRACE_ON(dinput)) return; TRACE("(X: %d Y: %d Z: %d", m_state->lX, m_state->lY, m_state->lZ); for (i = 0; i < 5; i++) TRACE(" B%d: %02x", i, m_state->rgbButtons[i]); TRACE(")\n"); } static void fill_mouse_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, DWORD version) { DWORD dwSize; DIDEVICEINSTANCEW ddi; dwSize = lpddi->dwSize; TRACE("%d %p\n", dwSize, lpddi); memset(lpddi, 0, dwSize); memset(&ddi, 0, sizeof(ddi)); ddi.dwSize = dwSize; ddi.guidInstance = GUID_SysMouse;/* DInput's GUID */ ddi.guidProduct = GUID_SysMouse; if (version >= 0x0800) ddi.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8); else ddi.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8); MultiByteToWideChar(CP_ACP, 0, "Mouse", -1, ddi.tszInstanceName, MAX_PATH); MultiByteToWideChar(CP_ACP, 0, "Wine Mouse", -1, ddi.tszProductName, MAX_PATH); memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi))); } static HRESULT mousedev_enum_device(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id) { if (id != 0) return E_FAIL; if (dwFlags & DIEDFL_FORCEFEEDBACK) return S_FALSE; if ((dwDevType == 0) || ((dwDevType == DIDEVTYPE_MOUSE) && (version < 0x0800)) || (((dwDevType == DI8DEVCLASS_POINTER) || (dwDevType == DI8DEVTYPE_MOUSE)) && (version >= 0x0800))) { TRACE("Enumerating the mouse device\n"); fill_mouse_dideviceinstanceW(lpddi, version); return S_OK; } return S_FALSE; } static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, SysMouseImpl **out ) { SysMouseImpl* newDevice; LPDIDATAFORMAT df = NULL; unsigned i; WCHAR buffer[20]; HKEY hkey, appkey; HRESULT hr; if (FAILED(hr = direct_input_device_alloc( sizeof(SysMouseImpl), &SysMouseWvt, &mouse_internal_vtbl, rguid, dinput, (void **)&newDevice ))) return hr; df = newDevice->base.data_format.wine_df; newDevice->base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": SysMouseImpl*->base.crit"); fill_mouse_dideviceinstanceW( &newDevice->base.instance, newDevice->base.dinput->dwVersion ); newDevice->base.caps.dwDevType = newDevice->base.instance.dwDevType; newDevice->base.caps.dwAxes = 3; newDevice->base.caps.dwButtons = 8; newDevice->base.caps.dwFirmwareRevision = 100; newDevice->base.caps.dwHardwareRevision = 100; newDevice->base.dwCoopLevel = DISCL_NONEXCLUSIVE | DISCL_BACKGROUND; get_app_key(&hkey, &appkey); if (!get_config_key( hkey, appkey, L"MouseWarpOverride", buffer, sizeof(buffer) )) { if (!wcsnicmp( buffer, L"disable", -1 )) newDevice->warp_override = WARP_DISABLE; else if (!wcsnicmp( buffer, L"force", -1 )) newDevice->warp_override = WARP_FORCE_ON; } if (appkey) RegCloseKey(appkey); if (hkey) RegCloseKey(hkey); /* Create copy of default data format */ memcpy(df, &c_dfDIMouse2, c_dfDIMouse2.dwSize); if (!(df->rgodf = malloc( df->dwNumObjs * df->dwObjSize ))) goto failed; memcpy(df->rgodf, c_dfDIMouse2.rgodf, df->dwNumObjs * df->dwObjSize); /* Because we don't do any detection yet just modify instance and type */ for (i = 0; i < df->dwNumObjs; i++) if (DIDFT_GETTYPE(df->rgodf[i].dwType) & DIDFT_AXIS) df->rgodf[i].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_RELAXIS; else df->rgodf[i].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_PSHBUTTON; if (dinput->dwVersion >= 0x0800) { newDevice->base.use_raw_input = TRUE; newDevice->base.raw_device.usUsagePage = 1; /* HID generic device page */ newDevice->base.raw_device.usUsage = 2; /* HID generic mouse */ } *out = newDevice; return DI_OK; failed: if (df) free( df->rgodf ); free( df ); free( newDevice ); return DIERR_OUTOFMEMORY; } static HRESULT mousedev_create_device( IDirectInputImpl *dinput, REFGUID rguid, IDirectInputDevice8W **out ) { TRACE( "%p %s %p\n", dinput, debugstr_guid( rguid ), out ); *out = NULL; if (IsEqualGUID(&GUID_SysMouse, rguid)) /* Wine Mouse */ { SysMouseImpl *This; HRESULT hr; if (FAILED(hr = alloc_device( rguid, dinput, &This ))) return hr; TRACE( "Created a Mouse device (%p)\n", This ); *out = &This->base.IDirectInputDevice8W_iface; return DI_OK; } return DIERR_DEVICENOTREG; } const struct dinput_device mouse_device = { "Wine mouse driver", mousedev_enum_device, mousedev_create_device }; /****************************************************************************** * SysMouseA (DInput Mouse support) */ void dinput_mouse_rawinput_hook( IDirectInputDevice8W *iface, WPARAM wparam, LPARAM lparam, RAWINPUT *ri ) { SysMouseImpl *This = impl_from_IDirectInputDevice8W( iface ); POINT rel, pt; DWORD seq; int i, wdata = 0; BOOL notify = FALSE; static const USHORT mouse_button_flags[] = { RI_MOUSE_BUTTON_1_DOWN, RI_MOUSE_BUTTON_1_UP, RI_MOUSE_BUTTON_2_DOWN, RI_MOUSE_BUTTON_2_UP, RI_MOUSE_BUTTON_3_DOWN, RI_MOUSE_BUTTON_3_UP, RI_MOUSE_BUTTON_4_DOWN, RI_MOUSE_BUTTON_4_UP, RI_MOUSE_BUTTON_5_DOWN, RI_MOUSE_BUTTON_5_UP }; TRACE( "(%p) wp %08lx, lp %08lx\n", iface, wparam, lparam ); if (ri->data.mouse.usFlags & MOUSE_VIRTUAL_DESKTOP) FIXME( "Unimplemented MOUSE_VIRTUAL_DESKTOP flag\n" ); if (ri->data.mouse.usFlags & MOUSE_ATTRIBUTES_CHANGED) FIXME( "Unimplemented MOUSE_ATTRIBUTES_CHANGED flag\n" ); EnterCriticalSection( &This->base.crit ); seq = This->base.dinput->evsequence++; rel.x = ri->data.mouse.lLastX; rel.y = ri->data.mouse.lLastY; if (ri->data.mouse.usFlags & MOUSE_MOVE_ABSOLUTE) { GetCursorPos( &pt ); rel.x -= pt.x; rel.y -= pt.y; } This->m_state.lX += rel.x; This->m_state.lY += rel.y; if (This->base.data_format.user_df->dwFlags & DIDF_ABSAXIS) { pt.x = This->m_state.lX; pt.y = This->m_state.lY; } else { pt = rel; } if (rel.x) { queue_event( iface, DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS, pt.x, GetCurrentTime(), seq ); notify = TRUE; } if (rel.y) { queue_event( iface, DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS, pt.y, GetCurrentTime(), seq ); notify = TRUE; } if (rel.x || rel.y) { if ((This->warp_override == WARP_FORCE_ON) || (This->warp_override != WARP_DISABLE && (This->base.dwCoopLevel & DISCL_EXCLUSIVE))) This->need_warp = TRUE; } if (ri->data.mouse.usButtonFlags & RI_MOUSE_WHEEL) { This->m_state.lZ += (wdata = (SHORT)ri->data.mouse.usButtonData); queue_event( iface, DIDFT_MAKEINSTANCE(WINE_MOUSE_Z_AXIS_INSTANCE) | DIDFT_RELAXIS, wdata, GetCurrentTime(), seq ); notify = TRUE; } for (i = 0; i < ARRAY_SIZE(mouse_button_flags); ++i) { if (ri->data.mouse.usButtonFlags & mouse_button_flags[i]) { This->m_state.rgbButtons[i / 2] = 0x80 - (i % 2) * 0x80; queue_event( iface, DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE +(i / 2) ) | DIDFT_PSHBUTTON, This->m_state.rgbButtons[i / 2], GetCurrentTime(), seq ); notify = TRUE; } } if (notify && This->base.hEvent) SetEvent( This->base.hEvent ); LeaveCriticalSection( &This->base.crit ); } /* low-level mouse hook */ int dinput_mouse_hook( IDirectInputDevice8W *iface, WPARAM wparam, LPARAM lparam ) { MSLLHOOKSTRUCT *hook = (MSLLHOOKSTRUCT *)lparam; SysMouseImpl *This = impl_from_IDirectInputDevice8W( iface ); int wdata = 0, inst_id = -1, ret = 0; BOOL notify = FALSE; TRACE("msg %lx @ (%d %d)\n", wparam, hook->pt.x, hook->pt.y); EnterCriticalSection(&This->base.crit); switch(wparam) { case WM_MOUSEMOVE: { POINT pt, pt1; GetCursorPos(&pt); This->m_state.lX += pt.x = hook->pt.x - pt.x; This->m_state.lY += pt.y = hook->pt.y - pt.y; if (This->base.data_format.user_df->dwFlags & DIDF_ABSAXIS) { pt1.x = This->m_state.lX; pt1.y = This->m_state.lY; } else pt1 = pt; if (pt.x) { inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS; wdata = pt1.x; } if (pt.y) { /* Already have X, need to queue it */ if (inst_id != -1) { queue_event(iface, inst_id, wdata, GetCurrentTime(), This->base.dinput->evsequence); notify = TRUE; } inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS; wdata = pt1.y; } if (pt.x || pt.y) { if ((This->warp_override == WARP_FORCE_ON) || (This->warp_override != WARP_DISABLE && (This->base.dwCoopLevel & DISCL_EXCLUSIVE))) This->need_warp = TRUE; } break; } case WM_MOUSEWHEEL: inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_Z_AXIS_INSTANCE) | DIDFT_RELAXIS; This->m_state.lZ += wdata = (short)HIWORD(hook->mouseData); /* FarCry crashes if it gets a mouse wheel message */ /* FIXME: should probably filter out other messages too */ ret = This->clipped; break; case WM_LBUTTONDOWN: inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 0) | DIDFT_PSHBUTTON; This->m_state.rgbButtons[0] = wdata = 0x80; break; case WM_LBUTTONUP: inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 0) | DIDFT_PSHBUTTON; This->m_state.rgbButtons[0] = wdata = 0x00; break; case WM_RBUTTONDOWN: inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 1) | DIDFT_PSHBUTTON; This->m_state.rgbButtons[1] = wdata = 0x80; break; case WM_RBUTTONUP: inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 1) | DIDFT_PSHBUTTON; This->m_state.rgbButtons[1] = wdata = 0x00; break; case WM_MBUTTONDOWN: inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 2) | DIDFT_PSHBUTTON; This->m_state.rgbButtons[2] = wdata = 0x80; break; case WM_MBUTTONUP: inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 2) | DIDFT_PSHBUTTON; This->m_state.rgbButtons[2] = wdata = 0x00; break; case WM_XBUTTONDOWN: inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 2 + HIWORD(hook->mouseData)) | DIDFT_PSHBUTTON; This->m_state.rgbButtons[2 + HIWORD(hook->mouseData)] = wdata = 0x80; break; case WM_XBUTTONUP: inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_BUTTONS_INSTANCE + 2 + HIWORD(hook->mouseData)) | DIDFT_PSHBUTTON; This->m_state.rgbButtons[2 + HIWORD(hook->mouseData)] = wdata = 0x00; break; } if (inst_id != -1) { _dump_mouse_state(&This->m_state); queue_event(iface, inst_id, wdata, GetCurrentTime(), This->base.dinput->evsequence++); notify = TRUE; } if (notify && This->base.hEvent) SetEvent( This->base.hEvent ); LeaveCriticalSection(&This->base.crit); return ret; } static void warp_check( SysMouseImpl* This, BOOL force ) { DWORD now = GetCurrentTime(); const DWORD interval = This->clipped ? 500 : 10; if (force || (This->need_warp && (now - This->last_warped > interval))) { RECT rect, new_rect; POINT mapped_center; This->last_warped = now; This->need_warp = FALSE; if (!GetClientRect(This->base.win, &rect)) return; MapWindowPoints( This->base.win, 0, (POINT *)&rect, 2 ); if (!This->clipped) { mapped_center.x = (rect.left + rect.right) / 2; mapped_center.y = (rect.top + rect.bottom) / 2; TRACE("Warping mouse to %d - %d\n", mapped_center.x, mapped_center.y); SetCursorPos( mapped_center.x, mapped_center.y ); } if (This->base.dwCoopLevel & DISCL_EXCLUSIVE) { /* make sure we clip even if the window covers the whole screen */ rect.left = max( rect.left, GetSystemMetrics( SM_XVIRTUALSCREEN ) + 1 ); rect.top = max( rect.top, GetSystemMetrics( SM_YVIRTUALSCREEN ) + 1 ); rect.right = min( rect.right, rect.left + GetSystemMetrics( SM_CXVIRTUALSCREEN ) - 2 ); rect.bottom = min( rect.bottom, rect.top + GetSystemMetrics( SM_CYVIRTUALSCREEN ) - 2 ); TRACE("Clipping mouse to %s\n", wine_dbgstr_rect( &rect )); ClipCursor( &rect ); This->clipped = GetClipCursor( &new_rect ) && EqualRect( &rect, &new_rect ); } } } /****************************************************************************** * GetDeviceState : returns the "state" of the mouse. * * For the moment, only the "standard" return structure (DIMOUSESTATE) is * supported. */ static HRESULT WINAPI SysMouseWImpl_GetDeviceState(LPDIRECTINPUTDEVICE8W iface, DWORD len, LPVOID ptr) { SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface); TRACE("(%p)->(%u,%p)\n", This, len, ptr); if(This->base.acquired == 0) return DIERR_NOTACQUIRED; check_dinput_events(); EnterCriticalSection(&This->base.crit); _dump_mouse_state(&This->m_state); /* Copy the current mouse state */ fill_DataFormat(ptr, len, &This->m_state, &This->base.data_format); /* Initialize the buffer when in relative mode */ if (!(This->base.data_format.user_df->dwFlags & DIDF_ABSAXIS)) { This->m_state.lX = 0; This->m_state.lY = 0; This->m_state.lZ = 0; } LeaveCriticalSection(&This->base.crit); warp_check( This, FALSE ); return DI_OK; } /****************************************************************************** * GetDeviceData : gets buffered input data. */ static HRESULT WINAPI SysMouseWImpl_GetDeviceData(LPDIRECTINPUTDEVICE8W iface, DWORD dodsize, LPDIDEVICEOBJECTDATA dod, LPDWORD entries, DWORD flags) { SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface); HRESULT res; res = IDirectInputDevice2WImpl_GetDeviceData(iface, dodsize, dod, entries, flags); if (SUCCEEDED(res)) warp_check( This, FALSE ); return res; } /****************************************************************************** * GetProperty : get input device properties */ static HRESULT WINAPI SysMouseWImpl_GetProperty(LPDIRECTINPUTDEVICE8W iface, REFGUID rguid, LPDIPROPHEADER pdiph) { SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface); TRACE("(%p) %s,%p\n", This, debugstr_guid(rguid), pdiph); _dump_DIPROPHEADER(pdiph); if (IS_DIPROP(rguid)) { switch (LOWORD(rguid)) { case (DWORD_PTR) DIPROP_GRANULARITY: { LPDIPROPDWORD pr = (LPDIPROPDWORD) pdiph; if ( ((pdiph->dwHow == DIPH_BYOFFSET) && ((pdiph->dwObj == DIMOFS_X) || (pdiph->dwObj == DIMOFS_Y))) || ((pdiph->dwHow == DIPH_BYID) && ((pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS)) || (pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS)))) ){ /* Set granularity of X/Y Axis to 1. See MSDN on DIPROP_GRANULARITY */ pr->dwData = 1; } else { /* We'll just assume that the app asks about the Z axis */ pr->dwData = WHEEL_DELTA; } break; } case (DWORD_PTR) DIPROP_RANGE: { LPDIPROPRANGE pr = (LPDIPROPRANGE) pdiph; if ((pdiph->dwHow == DIPH_BYID) && ((pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_X_AXIS_INSTANCE) | DIDFT_RELAXIS)) || (pdiph->dwObj == (DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS)))) { /* Querying the range of either the X or the Y axis. As I do not know the range, do as if the range were unrestricted...*/ pr->lMin = DIPROPRANGE_NOMIN; pr->lMax = DIPROPRANGE_NOMAX; } break; } case (DWORD_PTR) DIPROP_VIDPID: return DIERR_UNSUPPORTED; default: return IDirectInputDevice2WImpl_GetProperty(iface, rguid, pdiph); } } return DI_OK; } /****************************************************************************** * GetObjectInfo : get information about a device object such as a button * or axis */ static HRESULT WINAPI SysMouseWImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8W iface, LPDIDEVICEOBJECTINSTANCEW pdidoi, DWORD dwObj, DWORD dwHow) { HRESULT res; res = IDirectInputDevice2WImpl_GetObjectInfo(iface, pdidoi, dwObj, dwHow); if (res != DI_OK) return res; if (IsEqualGUID( &pdidoi->guidType, &GUID_XAxis )) wcscpy( pdidoi->tszName, L"X-Axis" ); else if (IsEqualGUID( &pdidoi->guidType, &GUID_YAxis )) wcscpy( pdidoi->tszName, L"Y-Axis" ); else if (IsEqualGUID( &pdidoi->guidType, &GUID_ZAxis )) wcscpy( pdidoi->tszName, L"Wheel" ); else if (pdidoi->dwType & DIDFT_BUTTON) swprintf( pdidoi->tszName, MAX_PATH, L"Button %d", DIDFT_GETINSTANCE( pdidoi->dwType ) - 3 ); if(pdidoi->dwType & DIDFT_AXIS) pdidoi->dwFlags |= DIDOI_ASPECTPOSITION; _dump_OBJECTINSTANCEW(pdidoi); return res; } static HRESULT mouse_internal_acquire( IDirectInputDevice8W *iface ) { SysMouseImpl *impl = impl_from_IDirectInputDevice8W( iface ); POINT point; /* Init the mouse state */ GetCursorPos( &point ); if (impl->base.data_format.user_df->dwFlags & DIDF_ABSAXIS) { impl->m_state.lX = point.x; impl->m_state.lY = point.y; } else { impl->m_state.lX = 0; impl->m_state.lY = 0; impl->org_coords = point; } impl->m_state.lZ = 0; impl->m_state.rgbButtons[0] = GetKeyState( VK_LBUTTON ) & 0x80; impl->m_state.rgbButtons[1] = GetKeyState( VK_RBUTTON ) & 0x80; impl->m_state.rgbButtons[2] = GetKeyState( VK_MBUTTON ) & 0x80; if (impl->base.dwCoopLevel & DISCL_EXCLUSIVE) { ShowCursor( FALSE ); /* hide cursor */ warp_check( impl, TRUE ); } else if (impl->warp_override == WARP_FORCE_ON) { /* Need a window to warp mouse in. */ if (!impl->base.win) impl->base.win = GetDesktopWindow(); warp_check( impl, TRUE ); } else if (impl->clipped) { ClipCursor( NULL ); impl->clipped = FALSE; } return DI_OK; } static HRESULT mouse_internal_unacquire( IDirectInputDevice8W *iface ) { SysMouseImpl *impl = impl_from_IDirectInputDevice8W( iface ); if (impl->base.dwCoopLevel & DISCL_EXCLUSIVE) { ClipCursor( NULL ); ShowCursor( TRUE ); /* show cursor */ impl->clipped = FALSE; } /* And put the mouse cursor back where it was at acquire time */ if (impl->base.dwCoopLevel & DISCL_EXCLUSIVE || impl->warp_override == WARP_FORCE_ON) { TRACE( "warping mouse back to %s\n", wine_dbgstr_point( &impl->org_coords ) ); SetCursorPos( impl->org_coords.x, impl->org_coords.y ); } return DI_OK; } static const struct dinput_device_vtbl mouse_internal_vtbl = { NULL, mouse_internal_acquire, mouse_internal_unacquire, }; static const IDirectInputDevice8WVtbl SysMouseWvt = { IDirectInputDevice2WImpl_QueryInterface, IDirectInputDevice2WImpl_AddRef, IDirectInputDevice2WImpl_Release, IDirectInputDevice2WImpl_GetCapabilities, IDirectInputDevice2WImpl_EnumObjects, SysMouseWImpl_GetProperty, IDirectInputDevice2WImpl_SetProperty, IDirectInputDevice2WImpl_Acquire, IDirectInputDevice2WImpl_Unacquire, SysMouseWImpl_GetDeviceState, SysMouseWImpl_GetDeviceData, IDirectInputDevice2WImpl_SetDataFormat, IDirectInputDevice2WImpl_SetEventNotification, IDirectInputDevice2WImpl_SetCooperativeLevel, SysMouseWImpl_GetObjectInfo, IDirectInputDevice2WImpl_GetDeviceInfo, IDirectInputDevice2WImpl_RunControlPanel, IDirectInputDevice2WImpl_Initialize, IDirectInputDevice2WImpl_CreateEffect, IDirectInputDevice2WImpl_EnumEffects, IDirectInputDevice2WImpl_GetEffectInfo, IDirectInputDevice2WImpl_GetForceFeedbackState, IDirectInputDevice2WImpl_SendForceFeedbackCommand, IDirectInputDevice2WImpl_EnumCreatedEffectObjects, IDirectInputDevice2WImpl_Escape, IDirectInputDevice2WImpl_Poll, IDirectInputDevice2WImpl_SendDeviceData, IDirectInputDevice7WImpl_EnumEffectsInFile, IDirectInputDevice7WImpl_WriteEffectToFile, IDirectInputDevice8WImpl_BuildActionMap, IDirectInputDevice8WImpl_SetActionMap, IDirectInputDevice8WImpl_GetImageInfo };