/* 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 "config.h" #include "wine/port.h" #include #include #include "windef.h" #include "winbase.h" #include "wingdi.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" #include "wine/unicode.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 IDirectInputDevice8AVtbl SysMouseAvt; static const IDirectInputDevice8WVtbl SysMouseWvt; 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; POINT mapped_center; DWORD win_centerX, win_centerY; /* 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_IDirectInputDevice8A(IDirectInputDevice8A *iface) { return (SysMouseImpl *) iface; } static inline SysMouseImpl *impl_from_IDirectInputDevice8W(IDirectInputDevice8W *iface) { return (SysMouseImpl *) iface; } static inline IDirectInputDevice8A *IDirectInputDevice8A_from_impl(SysMouseImpl *This) { return (IDirectInputDevice8A *)This; } static inline IDirectInputDevice8W *IDirectInputDevice8W_from_impl(SysMouseImpl *This) { return (IDirectInputDevice8W *)This; } static int dinput_mouse_hook( LPDIRECTINPUTDEVICE8A iface, WPARAM wparam, LPARAM lparam ); const GUID DInput_Wine_Mouse_GUID = { /* 9e573ed8-7734-11d2-8d4a-23903fb6bdf7 */ 0x9e573ed8, 0x7734, 0x11d2, {0x8d, 0x4a, 0x23, 0x90, 0x3f, 0xb6, 0xbd, 0xf7} }; 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_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD version) { DWORD dwSize; DIDEVICEINSTANCEA 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 = DInput_Wine_Mouse_GUID; /* Vendor's GUID */ if (version >= 0x0800) ddi.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8); else ddi.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8); strcpy(ddi.tszInstanceName, "Mouse"); strcpy(ddi.tszProductName, "Wine Mouse"); memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi))); } 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 = DInput_Wine_Mouse_GUID; /* Vendor's GUID */ 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 BOOL mousedev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id) { if (id != 0) return 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_dideviceinstanceA(lpddi, version); return TRUE; } return FALSE; } static BOOL mousedev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id) { if (id != 0) return 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 TRUE; } return FALSE; } static SysMouseImpl *alloc_device(REFGUID rguid, const void *mvt, IDirectInputImpl *dinput) { SysMouseImpl* newDevice; LPDIDATAFORMAT df = NULL; unsigned i; char buffer[20]; HKEY hkey, appkey; newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysMouseImpl)); if (!newDevice) return NULL; newDevice->base.lpVtbl = mvt; newDevice->base.ref = 1; newDevice->base.dwCoopLevel = DISCL_NONEXCLUSIVE | DISCL_BACKGROUND; newDevice->base.guid = *rguid; InitializeCriticalSection(&newDevice->base.crit); newDevice->base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": SysMouseImpl*->base.crit"); newDevice->base.dinput = dinput; newDevice->base.event_proc = dinput_mouse_hook; get_app_key(&hkey, &appkey); if (!get_config_key(hkey, appkey, "MouseWarpOverride", buffer, sizeof(buffer))) { if (!strcasecmp(buffer, "disable")) newDevice->warp_override = WARP_DISABLE; else if (!strcasecmp(buffer, "force")) newDevice->warp_override = WARP_FORCE_ON; } if (appkey) RegCloseKey(appkey); if (hkey) RegCloseKey(hkey); /* Create copy of default data format */ if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIMouse2.dwSize))) goto failed; memcpy(df, &c_dfDIMouse2, c_dfDIMouse2.dwSize); if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, 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; newDevice->base.data_format.wine_df = df; IDirectInput_AddRef(&newDevice->base.dinput->IDirectInput7A_iface); return newDevice; failed: if (df) HeapFree(GetProcessHeap(), 0, df->rgodf); HeapFree(GetProcessHeap(), 0, df); HeapFree(GetProcessHeap(), 0, newDevice); return NULL; } static HRESULT mousedev_create_deviceA(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEA* pdev) { if ((IsEqualGUID(&GUID_SysMouse,rguid)) || /* Generic Mouse */ (IsEqualGUID(&DInput_Wine_Mouse_GUID,rguid))) { /* Wine Mouse */ if ((riid == NULL) || IsEqualGUID(&IID_IDirectInputDeviceA,riid) || IsEqualGUID(&IID_IDirectInputDevice2A,riid) || IsEqualGUID(&IID_IDirectInputDevice7A,riid) || IsEqualGUID(&IID_IDirectInputDevice8A,riid)) { *pdev = (IDirectInputDeviceA*) alloc_device(rguid, &SysMouseAvt, dinput); TRACE("Creating a Mouse device (%p)\n", *pdev); if (!*pdev) return DIERR_OUTOFMEMORY; return DI_OK; } else return DIERR_NOINTERFACE; } return DIERR_DEVICENOTREG; } static HRESULT mousedev_create_deviceW(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEW* pdev) { if ((IsEqualGUID(&GUID_SysMouse,rguid)) || /* Generic Mouse */ (IsEqualGUID(&DInput_Wine_Mouse_GUID,rguid))) { /* Wine Mouse */ if ((riid == NULL) || IsEqualGUID(&IID_IDirectInputDeviceW,riid) || IsEqualGUID(&IID_IDirectInputDevice2W,riid) || IsEqualGUID(&IID_IDirectInputDevice7W,riid) || IsEqualGUID(&IID_IDirectInputDevice8W,riid)) { *pdev = (IDirectInputDeviceW*) alloc_device(rguid, &SysMouseWvt, dinput); TRACE("Creating a Mouse device (%p)\n", *pdev); if (!*pdev) return DIERR_OUTOFMEMORY; return DI_OK; } else return DIERR_NOINTERFACE; } return DIERR_DEVICENOTREG; } const struct dinput_device mouse_device = { "Wine mouse driver", mousedev_enum_deviceA, mousedev_enum_deviceW, mousedev_create_deviceA, mousedev_create_deviceW }; /****************************************************************************** * SysMouseA (DInput Mouse support) */ /* low-level mouse hook */ static int dinput_mouse_hook( LPDIRECTINPUTDEVICE8A iface, WPARAM wparam, LPARAM lparam ) { MSLLHOOKSTRUCT *hook = (MSLLHOOKSTRUCT *)lparam; SysMouseImpl* This = impl_from_IDirectInputDevice8A(iface); DWORD dwCoop; int wdata = 0, inst_id = -1, ret; TRACE("msg %lx @ (%d %d)\n", wparam, hook->pt.x, hook->pt.y); EnterCriticalSection(&This->base.crit); dwCoop = This->base.dwCoopLevel; ret = dwCoop & DISCL_EXCLUSIVE; 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); inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_Y_AXIS_INSTANCE) | DIDFT_RELAXIS; wdata = pt1.y; } This->need_warp = This->warp_override != WARP_DISABLE && (pt.x || pt.y) && (dwCoop & DISCL_EXCLUSIVE || This->warp_override == WARP_FORCE_ON); break; } case WM_MOUSEWHEEL: inst_id = DIDFT_MAKEINSTANCE(WINE_MOUSE_Z_AXIS_INSTANCE) | DIDFT_RELAXIS; This->m_state.lZ += wdata = (short)HIWORD(hook->mouseData); 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; default: ret = 0; } if (inst_id != -1) { _dump_mouse_state(&This->m_state); queue_event(iface, inst_id, wdata, GetCurrentTime(), This->base.dinput->evsequence++); } LeaveCriticalSection(&This->base.crit); return ret; } static BOOL dinput_window_check(SysMouseImpl* This) { RECT rect; DWORD centerX, centerY; /* make sure the window hasn't moved */ if(!GetWindowRect(This->base.win, &rect)) return FALSE; centerX = (rect.right - rect.left) / 2; centerY = (rect.bottom - rect.top ) / 2; if (This->win_centerX != centerX || This->win_centerY != centerY) { This->win_centerX = centerX; This->win_centerY = centerY; } This->mapped_center.x = This->win_centerX; This->mapped_center.y = This->win_centerY; MapWindowPoints(This->base.win, HWND_DESKTOP, &This->mapped_center, 1); return TRUE; } /****************************************************************************** * Acquire : gets exclusive control of the mouse */ static HRESULT WINAPI SysMouseWImpl_Acquire(LPDIRECTINPUTDEVICE8W iface) { SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface); RECT rect; POINT point; HRESULT res; TRACE("(this=%p)\n",This); if ((res = IDirectInputDevice2WImpl_Acquire(iface)) != DI_OK) return res; /* Init the mouse state */ GetCursorPos( &point ); if (This->base.data_format.user_df->dwFlags & DIDF_ABSAXIS) { This->m_state.lX = point.x; This->m_state.lY = point.y; } else { This->m_state.lX = 0; This->m_state.lY = 0; This->org_coords = point; } This->m_state.lZ = 0; This->m_state.rgbButtons[0] = GetKeyState(VK_LBUTTON) & 0x80; This->m_state.rgbButtons[1] = GetKeyState(VK_RBUTTON) & 0x80; This->m_state.rgbButtons[2] = GetKeyState(VK_MBUTTON) & 0x80; /* Install our mouse hook */ if (This->base.dwCoopLevel & DISCL_EXCLUSIVE) { RECT rc; ShowCursor(FALSE); /* hide cursor */ if (GetWindowRect(This->base.win, &rc)) { FIXME("Clipping cursor to %s\n", wine_dbgstr_rect( &rc )); ClipCursor(&rc); } else ERR("Failed to get RECT: %d\n", GetLastError()); } /* Need a window to warp mouse in. */ if (This->warp_override == WARP_FORCE_ON && !This->base.win) This->base.win = GetDesktopWindow(); /* Get the window dimension and find the center */ GetWindowRect(This->base.win, &rect); This->win_centerX = (rect.right - rect.left) / 2; This->win_centerY = (rect.bottom - rect.top ) / 2; /* Warp the mouse to the center of the window */ if (This->base.dwCoopLevel & DISCL_EXCLUSIVE || This->warp_override == WARP_FORCE_ON) { This->mapped_center.x = This->win_centerX; This->mapped_center.y = This->win_centerY; MapWindowPoints(This->base.win, HWND_DESKTOP, &This->mapped_center, 1); TRACE("Warping mouse to %d - %d\n", This->mapped_center.x, This->mapped_center.y); SetCursorPos( This->mapped_center.x, This->mapped_center.y ); This->last_warped = GetCurrentTime(); This->need_warp = FALSE; } return DI_OK; } static HRESULT WINAPI SysMouseAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface) { SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface); return SysMouseWImpl_Acquire(IDirectInputDevice8W_from_impl(This)); } /****************************************************************************** * Unacquire : frees the mouse */ static HRESULT WINAPI SysMouseWImpl_Unacquire(LPDIRECTINPUTDEVICE8W iface) { SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface); HRESULT res; TRACE("(this=%p)\n",This); if ((res = IDirectInputDevice2WImpl_Unacquire(iface)) != DI_OK) return res; if (This->base.dwCoopLevel & DISCL_EXCLUSIVE) { ClipCursor(NULL); ShowCursor(TRUE); /* show cursor */ } /* And put the mouse cursor back where it was at acquire time */ if (This->base.dwCoopLevel & DISCL_EXCLUSIVE || This->warp_override == WARP_FORCE_ON) { TRACE(" warping mouse back to (%d , %d)\n", This->org_coords.x, This->org_coords.y); SetCursorPos(This->org_coords.x, This->org_coords.y); } return DI_OK; } static HRESULT WINAPI SysMouseAImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface) { SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface); return SysMouseWImpl_Unacquire(IDirectInputDevice8W_from_impl(This)); } /****************************************************************************** * 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); if(This->base.acquired == 0) return DIERR_NOTACQUIRED; TRACE("(this=%p,0x%08x,%p):\n", This, len, ptr); _dump_mouse_state(&This->m_state); EnterCriticalSection(&This->base.crit); /* 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); /* Check if we need to do a mouse warping */ if (This->need_warp && (GetCurrentTime() - This->last_warped > 10)) { if(!dinput_window_check(This)) return DIERR_GENERIC; TRACE("Warping mouse to %d - %d\n", This->mapped_center.x, This->mapped_center.y); SetCursorPos( This->mapped_center.x, This->mapped_center.y ); This->last_warped = GetCurrentTime(); This->need_warp = FALSE; } return DI_OK; } static HRESULT WINAPI SysMouseAImpl_GetDeviceState(LPDIRECTINPUTDEVICE8A iface, DWORD len, LPVOID ptr) { SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface); return SysMouseWImpl_GetDeviceState(IDirectInputDevice8W_from_impl(This), len, ptr); } /****************************************************************************** * 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 (FAILED(res)) return res; /* Check if we need to do a mouse warping */ if (This->need_warp && (GetCurrentTime() - This->last_warped > 10)) { if(!dinput_window_check(This)) return DIERR_GENERIC; TRACE("Warping mouse to %d - %d\n", This->mapped_center.x, This->mapped_center.y); SetCursorPos( This->mapped_center.x, This->mapped_center.y ); This->last_warped = GetCurrentTime(); This->need_warp = FALSE; } return res; } static HRESULT WINAPI SysMouseAImpl_GetDeviceData(LPDIRECTINPUTDEVICE8A iface, DWORD dodsize, LPDIDEVICEOBJECTDATA dod, LPDWORD entries, DWORD flags) { SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface); return SysMouseWImpl_GetDeviceData(IDirectInputDevice8W_from_impl(This), dodsize, dod, entries, flags); } /****************************************************************************** * 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; /* 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; } default: return IDirectInputDevice2WImpl_GetProperty(iface, rguid, pdiph); } } return DI_OK; } static HRESULT WINAPI SysMouseAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface, REFGUID rguid, LPDIPROPHEADER pdiph) { SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface); return SysMouseWImpl_GetProperty(IDirectInputDevice8W_from_impl(This), rguid, pdiph); } /****************************************************************************** * GetCapabilities : get the device capabilities */ static HRESULT WINAPI SysMouseWImpl_GetCapabilities(LPDIRECTINPUTDEVICE8W iface, LPDIDEVCAPS lpDIDevCaps) { SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface); DIDEVCAPS devcaps; TRACE("(this=%p,%p)\n",This,lpDIDevCaps); if ((lpDIDevCaps->dwSize != sizeof(DIDEVCAPS)) && (lpDIDevCaps->dwSize != sizeof(DIDEVCAPS_DX3))) { WARN("invalid parameter\n"); return DIERR_INVALIDPARAM; } devcaps.dwSize = lpDIDevCaps->dwSize; devcaps.dwFlags = DIDC_ATTACHED; if (This->base.dinput->dwVersion >= 0x0800) devcaps.dwDevType = DI8DEVTYPE_MOUSE | (DI8DEVTYPEMOUSE_TRADITIONAL << 8); else devcaps.dwDevType = DIDEVTYPE_MOUSE | (DIDEVTYPEMOUSE_TRADITIONAL << 8); devcaps.dwAxes = 3; devcaps.dwButtons = 8; devcaps.dwPOVs = 0; devcaps.dwFFSamplePeriod = 0; devcaps.dwFFMinTimeResolution = 0; devcaps.dwFirmwareRevision = 100; devcaps.dwHardwareRevision = 100; devcaps.dwFFDriverVersion = 0; memcpy(lpDIDevCaps, &devcaps, lpDIDevCaps->dwSize); return DI_OK; } static HRESULT WINAPI SysMouseAImpl_GetCapabilities(LPDIRECTINPUTDEVICE8A iface, LPDIDEVCAPS lpDIDevCaps) { SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface); return SysMouseWImpl_GetCapabilities(IDirectInputDevice8W_from_impl(This), lpDIDevCaps); } /****************************************************************************** * 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) { static const WCHAR x_axisW[] = {'X','-','A','x','i','s',0}; static const WCHAR y_axisW[] = {'Y','-','A','x','i','s',0}; static const WCHAR wheelW[] = {'W','h','e','e','l',0}; static const WCHAR buttonW[] = {'B','u','t','t','o','n',' ','%','d',0}; HRESULT res; res = IDirectInputDevice2WImpl_GetObjectInfo(iface, pdidoi, dwObj, dwHow); if (res != DI_OK) return res; if (IsEqualGUID(&pdidoi->guidType, &GUID_XAxis)) strcpyW(pdidoi->tszName, x_axisW); else if (IsEqualGUID(&pdidoi->guidType, &GUID_YAxis)) strcpyW(pdidoi->tszName, y_axisW); else if (IsEqualGUID(&pdidoi->guidType, &GUID_ZAxis)) strcpyW(pdidoi->tszName, wheelW); else if (pdidoi->dwType & DIDFT_BUTTON) wsprintfW(pdidoi->tszName, buttonW, DIDFT_GETINSTANCE(pdidoi->dwType) - 3); _dump_OBJECTINSTANCEW(pdidoi); return res; } static HRESULT WINAPI SysMouseAImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8A iface, LPDIDEVICEOBJECTINSTANCEA pdidoi, DWORD dwObj, DWORD dwHow) { SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface); HRESULT res; DIDEVICEOBJECTINSTANCEW didoiW; DWORD dwSize = pdidoi->dwSize; didoiW.dwSize = sizeof(didoiW); res = SysMouseWImpl_GetObjectInfo(IDirectInputDevice8W_from_impl(This), &didoiW, dwObj, dwHow); if (res != DI_OK) return res; memset(pdidoi, 0, pdidoi->dwSize); memcpy(pdidoi, &didoiW, FIELD_OFFSET(DIDEVICEOBJECTINSTANCEW, tszName)); pdidoi->dwSize = dwSize; WideCharToMultiByte(CP_ACP, 0, didoiW.tszName, -1, pdidoi->tszName, sizeof(pdidoi->tszName), NULL, NULL); return res; } /****************************************************************************** * GetDeviceInfo : get information about a device's identity */ static HRESULT WINAPI SysMouseAImpl_GetDeviceInfo( LPDIRECTINPUTDEVICE8A iface, LPDIDEVICEINSTANCEA pdidi) { SysMouseImpl *This = impl_from_IDirectInputDevice8A(iface); TRACE("(this=%p,%p)\n", This, pdidi); if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEA)) { WARN(" dinput3 not supporte yet...\n"); return DI_OK; } fill_mouse_dideviceinstanceA(pdidi, This->base.dinput->dwVersion); return DI_OK; } static HRESULT WINAPI SysMouseWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface, LPDIDEVICEINSTANCEW pdidi) { SysMouseImpl *This = impl_from_IDirectInputDevice8W(iface); TRACE("(this=%p,%p)\n", This, pdidi); if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEW)) { WARN(" dinput3 not supporte yet...\n"); return DI_OK; } fill_mouse_dideviceinstanceW(pdidi, This->base.dinput->dwVersion); return DI_OK; } static const IDirectInputDevice8AVtbl SysMouseAvt = { IDirectInputDevice2AImpl_QueryInterface, IDirectInputDevice2AImpl_AddRef, IDirectInputDevice2AImpl_Release, SysMouseAImpl_GetCapabilities, IDirectInputDevice2AImpl_EnumObjects, SysMouseAImpl_GetProperty, IDirectInputDevice2AImpl_SetProperty, SysMouseAImpl_Acquire, SysMouseAImpl_Unacquire, SysMouseAImpl_GetDeviceState, SysMouseAImpl_GetDeviceData, IDirectInputDevice2AImpl_SetDataFormat, IDirectInputDevice2AImpl_SetEventNotification, IDirectInputDevice2AImpl_SetCooperativeLevel, SysMouseAImpl_GetObjectInfo, SysMouseAImpl_GetDeviceInfo, IDirectInputDevice2AImpl_RunControlPanel, IDirectInputDevice2AImpl_Initialize, IDirectInputDevice2AImpl_CreateEffect, IDirectInputDevice2AImpl_EnumEffects, IDirectInputDevice2AImpl_GetEffectInfo, IDirectInputDevice2AImpl_GetForceFeedbackState, IDirectInputDevice2AImpl_SendForceFeedbackCommand, IDirectInputDevice2AImpl_EnumCreatedEffectObjects, IDirectInputDevice2AImpl_Escape, IDirectInputDevice2AImpl_Poll, IDirectInputDevice2AImpl_SendDeviceData, IDirectInputDevice7AImpl_EnumEffectsInFile, IDirectInputDevice7AImpl_WriteEffectToFile, IDirectInputDevice8AImpl_BuildActionMap, IDirectInputDevice8AImpl_SetActionMap, IDirectInputDevice8AImpl_GetImageInfo }; static const IDirectInputDevice8WVtbl SysMouseWvt = { IDirectInputDevice2WImpl_QueryInterface, IDirectInputDevice2WImpl_AddRef, IDirectInputDevice2WImpl_Release, SysMouseWImpl_GetCapabilities, IDirectInputDevice2WImpl_EnumObjects, SysMouseWImpl_GetProperty, IDirectInputDevice2WImpl_SetProperty, SysMouseWImpl_Acquire, SysMouseWImpl_Unacquire, SysMouseWImpl_GetDeviceState, SysMouseWImpl_GetDeviceData, IDirectInputDevice2WImpl_SetDataFormat, IDirectInputDevice2WImpl_SetEventNotification, IDirectInputDevice2WImpl_SetCooperativeLevel, SysMouseWImpl_GetObjectInfo, SysMouseWImpl_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 };