/* DirectInput * * Copyright 1998 Marcus Meissner * Copyright 1998,1999 Lionel Ulmer * Copyright 2000-2002 TransGaming Technologies Inc. * Copyright 2007 Vitaliy Margolen * * * 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 */ /* Status: * * - Tomb Raider 2 Demo: * Playable using keyboard only. * - WingCommander Prophecy Demo: * Doesn't get Input Focus. * * - Fallout : works great in X and DGA mode */ #include "config.h" #include #include #include #define COBJMACROS #define NONAMELESSUNION #include "wine/debug.h" #include "wine/unicode.h" #include "windef.h" #include "winbase.h" #include "winuser.h" #include "winerror.h" #include "objbase.h" #include "rpcproxy.h" #include "initguid.h" #include "dinput_private.h" #include "device_private.h" #include "dinputd.h" WINE_DEFAULT_DEBUG_CHANNEL(dinput); static const IDirectInput7AVtbl ddi7avt; static const IDirectInput7WVtbl ddi7wvt; static const IDirectInput8AVtbl ddi8avt; static const IDirectInput8WVtbl ddi8wvt; static const IDirectInputJoyConfig8Vtbl JoyConfig8vt; static inline IDirectInputImpl *impl_from_IDirectInput7A( IDirectInput7A *iface ) { return CONTAINING_RECORD( iface, IDirectInputImpl, IDirectInput7A_iface ); } static inline IDirectInputImpl *impl_from_IDirectInput7W( IDirectInput7W *iface ) { return CONTAINING_RECORD( iface, IDirectInputImpl, IDirectInput7W_iface ); } static inline IDirectInputImpl *impl_from_IDirectInput8A( IDirectInput8A *iface ) { return CONTAINING_RECORD( iface, IDirectInputImpl, IDirectInput8A_iface ); } static inline IDirectInputImpl *impl_from_IDirectInput8W( IDirectInput8W *iface ) { return CONTAINING_RECORD( iface, IDirectInputImpl, IDirectInput8W_iface ); } static inline IDirectInputDeviceImpl *impl_from_IDirectInputDevice8W(IDirectInputDevice8W *iface) { return CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8W_iface); } static const struct dinput_device *dinput_devices[] = { &mouse_device, &keyboard_device, &joystick_linuxinput_device, &joystick_linux_device, &joystick_osx_device }; static HINSTANCE DINPUT_instance = NULL; static BOOL check_hook_thread(void); static CRITICAL_SECTION dinput_hook_crit; static struct list direct_input_list = LIST_INIT( direct_input_list ); static HRESULT initialize_directinput_instance(IDirectInputImpl *This, DWORD dwVersion); static void uninitialize_directinput_instance(IDirectInputImpl *This); static HRESULT create_directinput_instance(REFIID riid, LPVOID *ppDI, IDirectInputImpl **out) { IDirectInputImpl *This = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectInputImpl) ); HRESULT hr; if (!This) return E_OUTOFMEMORY; This->IDirectInput7A_iface.lpVtbl = &ddi7avt; This->IDirectInput7W_iface.lpVtbl = &ddi7wvt; This->IDirectInput8A_iface.lpVtbl = &ddi8avt; This->IDirectInput8W_iface.lpVtbl = &ddi8wvt; This->IDirectInputJoyConfig8_iface.lpVtbl = &JoyConfig8vt; hr = IDirectInput_QueryInterface( &This->IDirectInput7A_iface, riid, ppDI ); if (FAILED(hr)) { HeapFree( GetProcessHeap(), 0, This ); return hr; } if (out) *out = This; return DI_OK; } /****************************************************************************** * DirectInputCreateEx (DINPUT.@) */ HRESULT WINAPI DirectInputCreateEx( HINSTANCE hinst, DWORD dwVersion, REFIID riid, LPVOID *ppDI, LPUNKNOWN punkOuter) { IDirectInputImpl *This; HRESULT hr; TRACE("(%p,%04x,%s,%p,%p)\n", hinst, dwVersion, debugstr_guid(riid), ppDI, punkOuter); if (IsEqualGUID( &IID_IDirectInputA, riid ) || IsEqualGUID( &IID_IDirectInput2A, riid ) || IsEqualGUID( &IID_IDirectInput7A, riid ) || IsEqualGUID( &IID_IDirectInputW, riid ) || IsEqualGUID( &IID_IDirectInput2W, riid ) || IsEqualGUID( &IID_IDirectInput7W, riid )) { hr = create_directinput_instance(riid, ppDI, &This); if (FAILED(hr)) return hr; } else return DIERR_NOINTERFACE; hr = IDirectInput_Initialize( &This->IDirectInput7A_iface, hinst, dwVersion ); if (FAILED(hr)) { IDirectInput_Release( &This->IDirectInput7A_iface ); *ppDI = NULL; return hr; } return DI_OK; } /****************************************************************************** * DirectInput8Create (DINPUT8.@) */ HRESULT WINAPI DECLSPEC_HOTPATCH DirectInput8Create(HINSTANCE hinst, DWORD version, REFIID iid, void **out, IUnknown *outer) { IDirectInputImpl *This; HRESULT hr; TRACE("hinst %p, version %#x, iid %s, out %p, outer %p.\n", hinst, version, debugstr_guid(iid), out, outer); if (!out) return E_POINTER; if (!IsEqualGUID(&IID_IDirectInput8A, iid) && !IsEqualGUID(&IID_IDirectInput8W, iid) && !IsEqualGUID(&IID_IUnknown, iid)) { *out = NULL; return DIERR_NOINTERFACE; } hr = create_directinput_instance(iid, out, &This); if (FAILED(hr)) { ERR("Failed to create DirectInput, hr %#x.\n", hr); return hr; } /* When aggregation is used, the application needs to manually call Initialize(). */ if (!outer && IsEqualGUID(&IID_IDirectInput8A, iid)) { hr = IDirectInput8_Initialize(&This->IDirectInput8A_iface, hinst, version); if (FAILED(hr)) { IDirectInput8_Release(&This->IDirectInput8A_iface); *out = NULL; return hr; } } if (!outer && IsEqualGUID(&IID_IDirectInput8W, iid)) { hr = IDirectInput8_Initialize(&This->IDirectInput8W_iface, hinst, version); if (FAILED(hr)) { IDirectInput8_Release(&This->IDirectInput8W_iface); *out = NULL; return hr; } } return S_OK; } /****************************************************************************** * DirectInputCreateA (DINPUT.@) */ HRESULT WINAPI DECLSPEC_HOTPATCH DirectInputCreateA(HINSTANCE hinst, DWORD dwVersion, LPDIRECTINPUTA *ppDI, LPUNKNOWN punkOuter) { return DirectInputCreateEx(hinst, dwVersion, &IID_IDirectInput7A, (LPVOID *)ppDI, punkOuter); } /****************************************************************************** * DirectInputCreateW (DINPUT.@) */ HRESULT WINAPI DECLSPEC_HOTPATCH DirectInputCreateW(HINSTANCE hinst, DWORD dwVersion, LPDIRECTINPUTW *ppDI, LPUNKNOWN punkOuter) { return DirectInputCreateEx(hinst, dwVersion, &IID_IDirectInput7W, (LPVOID *)ppDI, punkOuter); } static const char *_dump_DIDEVTYPE_value(DWORD dwDevType, DWORD dwVersion) { if (dwVersion < 0x0800) { switch (dwDevType) { case 0: return "All devices"; case DIDEVTYPE_MOUSE: return "DIDEVTYPE_MOUSE"; case DIDEVTYPE_KEYBOARD: return "DIDEVTYPE_KEYBOARD"; case DIDEVTYPE_JOYSTICK: return "DIDEVTYPE_JOYSTICK"; case DIDEVTYPE_DEVICE: return "DIDEVTYPE_DEVICE"; default: return "Unknown"; } } else { switch (dwDevType) { case DI8DEVCLASS_ALL: return "All devices"; case DI8DEVCLASS_POINTER: return "DI8DEVCLASS_POINTER"; case DI8DEVCLASS_KEYBOARD: return "DI8DEVCLASS_KEYBOARD"; case DI8DEVCLASS_DEVICE: return "DI8DEVCLASS_DEVICE"; case DI8DEVCLASS_GAMECTRL: return "DI8DEVCLASS_GAMECTRL"; default: return "Unknown"; } } } static void _dump_EnumDevices_dwFlags(DWORD dwFlags) { if (TRACE_ON(dinput)) { unsigned int i; static const struct { DWORD mask; const char *name; } flags[] = { #define FE(x) { x, #x} FE(DIEDFL_ALLDEVICES), FE(DIEDFL_ATTACHEDONLY), FE(DIEDFL_FORCEFEEDBACK), FE(DIEDFL_INCLUDEALIASES), FE(DIEDFL_INCLUDEPHANTOMS), FE(DIEDFL_INCLUDEHIDDEN) #undef FE }; TRACE(" flags: "); if (dwFlags == 0) { TRACE("DIEDFL_ALLDEVICES\n"); return; } for (i = 0; i < ARRAY_SIZE(flags); i++) if (flags[i].mask & dwFlags) TRACE("%s ",flags[i].name); } TRACE("\n"); } static void _dump_diactionformatA(LPDIACTIONFORMATA lpdiActionFormat) { unsigned int i; TRACE("diaf.dwSize = %d\n", lpdiActionFormat->dwSize); TRACE("diaf.dwActionSize = %d\n", lpdiActionFormat->dwActionSize); TRACE("diaf.dwDataSize = %d\n", lpdiActionFormat->dwDataSize); TRACE("diaf.dwNumActions = %d\n", lpdiActionFormat->dwNumActions); TRACE("diaf.rgoAction = %p\n", lpdiActionFormat->rgoAction); TRACE("diaf.guidActionMap = %s\n", debugstr_guid(&lpdiActionFormat->guidActionMap)); TRACE("diaf.dwGenre = 0x%08x\n", lpdiActionFormat->dwGenre); TRACE("diaf.dwBufferSize = %d\n", lpdiActionFormat->dwBufferSize); TRACE("diaf.lAxisMin = %d\n", lpdiActionFormat->lAxisMin); TRACE("diaf.lAxisMax = %d\n", lpdiActionFormat->lAxisMax); TRACE("diaf.hInstString = %p\n", lpdiActionFormat->hInstString); TRACE("diaf.ftTimeStamp ...\n"); TRACE("diaf.dwCRC = 0x%x\n", lpdiActionFormat->dwCRC); TRACE("diaf.tszActionMap = %s\n", debugstr_a(lpdiActionFormat->tszActionMap)); for (i = 0; i < lpdiActionFormat->dwNumActions; i++) { TRACE("diaf.rgoAction[%u]:\n", i); TRACE("\tuAppData=0x%lx\n", lpdiActionFormat->rgoAction[i].uAppData); TRACE("\tdwSemantic=0x%08x\n", lpdiActionFormat->rgoAction[i].dwSemantic); TRACE("\tdwFlags=0x%x\n", lpdiActionFormat->rgoAction[i].dwFlags); TRACE("\tszActionName=%s\n", debugstr_a(lpdiActionFormat->rgoAction[i].u.lptszActionName)); TRACE("\tguidInstance=%s\n", debugstr_guid(&lpdiActionFormat->rgoAction[i].guidInstance)); TRACE("\tdwObjID=0x%x\n", lpdiActionFormat->rgoAction[i].dwObjID); TRACE("\tdwHow=0x%x\n", lpdiActionFormat->rgoAction[i].dwHow); } } void _copy_diactionformatAtoW(LPDIACTIONFORMATW to, LPDIACTIONFORMATA from) { int i; to->dwSize = sizeof(DIACTIONFORMATW); to->dwActionSize = sizeof(DIACTIONW); to->dwDataSize = from->dwDataSize; to->dwNumActions = from->dwNumActions; to->guidActionMap = from->guidActionMap; to->dwGenre = from->dwGenre; to->dwBufferSize = from->dwBufferSize; to->lAxisMin = from->lAxisMin; to->lAxisMax = from->lAxisMax; to->dwCRC = from->dwCRC; to->ftTimeStamp = from->ftTimeStamp; for (i=0; i < to->dwNumActions; i++) { to->rgoAction[i].uAppData = from->rgoAction[i].uAppData; to->rgoAction[i].dwSemantic = from->rgoAction[i].dwSemantic; to->rgoAction[i].dwFlags = from->rgoAction[i].dwFlags; to->rgoAction[i].guidInstance = from->rgoAction[i].guidInstance; to->rgoAction[i].dwObjID = from->rgoAction[i].dwObjID; to->rgoAction[i].dwHow = from->rgoAction[i].dwHow; } } void _copy_diactionformatWtoA(LPDIACTIONFORMATA to, LPDIACTIONFORMATW from) { int i; to->dwSize = sizeof(DIACTIONFORMATA); to->dwActionSize = sizeof(DIACTIONA); to->dwDataSize = from->dwDataSize; to->dwNumActions = from->dwNumActions; to->guidActionMap = from->guidActionMap; to->dwGenre = from->dwGenre; to->dwBufferSize = from->dwBufferSize; to->lAxisMin = from->lAxisMin; to->lAxisMax = from->lAxisMax; to->dwCRC = from->dwCRC; to->ftTimeStamp = from->ftTimeStamp; for (i=0; i < to->dwNumActions; i++) { to->rgoAction[i].uAppData = from->rgoAction[i].uAppData; to->rgoAction[i].dwSemantic = from->rgoAction[i].dwSemantic; to->rgoAction[i].dwFlags = from->rgoAction[i].dwFlags; to->rgoAction[i].guidInstance = from->rgoAction[i].guidInstance; to->rgoAction[i].dwObjID = from->rgoAction[i].dwObjID; to->rgoAction[i].dwHow = from->rgoAction[i].dwHow; } } /* diactionformat_priority * * Given a DIACTIONFORMAT structure and a DI genre, returns the enumeration * priority. Joysticks should pass the game genre, and mouse or keyboard their * respective DI*_MASK */ static DWORD diactionformat_priorityA(LPDIACTIONFORMATA lpdiaf, DWORD genre) { int i; DWORD priorityFlags = 0; /* If there's at least one action for the device it's priority 1 */ for(i=0; i < lpdiaf->dwNumActions; i++) if ((lpdiaf->rgoAction[i].dwSemantic & genre) == genre) priorityFlags |= DIEDBS_MAPPEDPRI1; return priorityFlags; } static DWORD diactionformat_priorityW(LPDIACTIONFORMATW lpdiaf, DWORD genre) { int i; DWORD priorityFlags = 0; /* If there's at least one action for the device it's priority 1 */ for(i=0; i < lpdiaf->dwNumActions; i++) if ((lpdiaf->rgoAction[i].dwSemantic & genre) == genre) priorityFlags |= DIEDBS_MAPPEDPRI1; return priorityFlags; } #if defined __i386__ && defined _MSC_VER __declspec(naked) BOOL enum_callback_wrapper(void *callback, const void *instance, void *ref) { __asm { push ebp mov ebp, esp push [ebp+16] push [ebp+12] call [ebp+8] leave ret } } #elif defined __i386__ && defined __GNUC__ extern BOOL enum_callback_wrapper(void *callback, const void *instance, void *ref); __ASM_GLOBAL_FUNC( enum_callback_wrapper, "pushl %ebp\n\t" __ASM_CFI(".cfi_adjust_cfa_offset 4\n\t") __ASM_CFI(".cfi_rel_offset %ebp,0\n\t") "movl %esp,%ebp\n\t" __ASM_CFI(".cfi_def_cfa_register %ebp\n\t") "pushl 16(%ebp)\n\t" "pushl 12(%ebp)\n\t" "call *8(%ebp)\n\t" "leave\n\t" __ASM_CFI(".cfi_def_cfa %esp,4\n\t") __ASM_CFI(".cfi_same_value %ebp\n\t") "ret" ) #else #define enum_callback_wrapper(callback, instance, ref) (callback)((instance), (ref)) #endif /****************************************************************************** * IDirectInputA_EnumDevices */ static HRESULT WINAPI IDirectInputAImpl_EnumDevices( LPDIRECTINPUT7A iface, DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) { IDirectInputImpl *This = impl_from_IDirectInput7A(iface); DIDEVICEINSTANCEA devInstance; unsigned int i; int j; HRESULT r; TRACE("(this=%p,0x%04x '%s',%p,%p,0x%04x)\n", This, dwDevType, _dump_DIDEVTYPE_value(dwDevType, This->dwVersion), lpCallback, pvRef, dwFlags); _dump_EnumDevices_dwFlags(dwFlags); if (!lpCallback || dwFlags & ~(DIEDFL_ATTACHEDONLY | DIEDFL_FORCEFEEDBACK | DIEDFL_INCLUDEALIASES | DIEDFL_INCLUDEPHANTOMS | DIEDFL_INCLUDEHIDDEN) || (dwDevType > DI8DEVCLASS_GAMECTRL && dwDevType < DI8DEVTYPE_DEVICE) || dwDevType > DI8DEVTYPE_SUPPLEMENTAL) return DIERR_INVALIDPARAM; if (!This->initialized) return DIERR_NOTINITIALIZED; for (i = 0; i < ARRAY_SIZE(dinput_devices); i++) { if (!dinput_devices[i]->enum_deviceA) continue; for (j = 0, r = S_OK; SUCCEEDED(r); j++) { devInstance.dwSize = sizeof(devInstance); TRACE(" - checking device %u ('%s')\n", i, dinput_devices[i]->name); r = dinput_devices[i]->enum_deviceA(dwDevType, dwFlags, &devInstance, This->dwVersion, j); if (r == S_OK) if (enum_callback_wrapper(lpCallback, &devInstance, pvRef) == DIENUM_STOP) return S_OK; } } return S_OK; } /****************************************************************************** * IDirectInputW_EnumDevices */ static HRESULT WINAPI IDirectInputWImpl_EnumDevices( LPDIRECTINPUT7W iface, DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) { IDirectInputImpl *This = impl_from_IDirectInput7W( iface ); DIDEVICEINSTANCEW devInstance; unsigned int i; int j; HRESULT r; TRACE("(this=%p,0x%04x '%s',%p,%p,0x%04x)\n", This, dwDevType, _dump_DIDEVTYPE_value(dwDevType, This->dwVersion), lpCallback, pvRef, dwFlags); _dump_EnumDevices_dwFlags(dwFlags); if (!lpCallback || dwFlags & ~(DIEDFL_ATTACHEDONLY | DIEDFL_FORCEFEEDBACK | DIEDFL_INCLUDEALIASES | DIEDFL_INCLUDEPHANTOMS | DIEDFL_INCLUDEHIDDEN) || (dwDevType > DI8DEVCLASS_GAMECTRL && dwDevType < DI8DEVTYPE_DEVICE) || dwDevType > DI8DEVTYPE_SUPPLEMENTAL) return DIERR_INVALIDPARAM; if (!This->initialized) return DIERR_NOTINITIALIZED; for (i = 0; i < ARRAY_SIZE(dinput_devices); i++) { if (!dinput_devices[i]->enum_deviceW) continue; for (j = 0, r = S_OK; SUCCEEDED(r); j++) { devInstance.dwSize = sizeof(devInstance); TRACE(" - checking device %u ('%s')\n", i, dinput_devices[i]->name); r = dinput_devices[i]->enum_deviceW(dwDevType, dwFlags, &devInstance, This->dwVersion, j); if (r == S_OK) if (enum_callback_wrapper(lpCallback, &devInstance, pvRef) == DIENUM_STOP) return S_OK; } } return S_OK; } static ULONG WINAPI IDirectInputAImpl_AddRef(LPDIRECTINPUT7A iface) { IDirectInputImpl *This = impl_from_IDirectInput7A( iface ); ULONG ref = InterlockedIncrement(&This->ref); TRACE( "(%p) incrementing from %d\n", This, ref - 1); return ref; } static ULONG WINAPI IDirectInputWImpl_AddRef(LPDIRECTINPUT7W iface) { IDirectInputImpl *This = impl_from_IDirectInput7W( iface ); return IDirectInputAImpl_AddRef( &This->IDirectInput7A_iface ); } static ULONG WINAPI IDirectInputAImpl_Release(LPDIRECTINPUT7A iface) { IDirectInputImpl *This = impl_from_IDirectInput7A( iface ); ULONG ref = InterlockedDecrement( &This->ref ); TRACE( "(%p) releasing from %d\n", This, ref + 1 ); if (ref == 0) { uninitialize_directinput_instance( This ); HeapFree( GetProcessHeap(), 0, This ); } return ref; } static ULONG WINAPI IDirectInputWImpl_Release(LPDIRECTINPUT7W iface) { IDirectInputImpl *This = impl_from_IDirectInput7W( iface ); return IDirectInputAImpl_Release( &This->IDirectInput7A_iface ); } static HRESULT WINAPI IDirectInputAImpl_QueryInterface(LPDIRECTINPUT7A iface, REFIID riid, LPVOID *ppobj) { IDirectInputImpl *This = impl_from_IDirectInput7A( iface ); TRACE( "(%p)->(%s,%p)\n", This, debugstr_guid(riid), ppobj ); if (!riid || !ppobj) return E_POINTER; if (IsEqualGUID( &IID_IUnknown, riid ) || IsEqualGUID( &IID_IDirectInputA, riid ) || IsEqualGUID( &IID_IDirectInput2A, riid ) || IsEqualGUID( &IID_IDirectInput7A, riid )) { *ppobj = &This->IDirectInput7A_iface; IUnknown_AddRef( (IUnknown*)*ppobj ); return DI_OK; } if (IsEqualGUID( &IID_IDirectInputW, riid ) || IsEqualGUID( &IID_IDirectInput2W, riid ) || IsEqualGUID( &IID_IDirectInput7W, riid )) { *ppobj = &This->IDirectInput7W_iface; IUnknown_AddRef( (IUnknown*)*ppobj ); return DI_OK; } if (IsEqualGUID( &IID_IDirectInput8A, riid )) { *ppobj = &This->IDirectInput8A_iface; IUnknown_AddRef( (IUnknown*)*ppobj ); return DI_OK; } if (IsEqualGUID( &IID_IDirectInput8W, riid )) { *ppobj = &This->IDirectInput8W_iface; IUnknown_AddRef( (IUnknown*)*ppobj ); return DI_OK; } if (IsEqualGUID( &IID_IDirectInputJoyConfig8, riid )) { *ppobj = &This->IDirectInputJoyConfig8_iface; IUnknown_AddRef( (IUnknown*)*ppobj ); return DI_OK; } FIXME( "Unsupported interface: %s\n", debugstr_guid(riid)); *ppobj = NULL; return E_NOINTERFACE; } static HRESULT WINAPI IDirectInputWImpl_QueryInterface(LPDIRECTINPUT7W iface, REFIID riid, LPVOID *ppobj) { IDirectInputImpl *This = impl_from_IDirectInput7W( iface ); return IDirectInputAImpl_QueryInterface( &This->IDirectInput7A_iface, riid, ppobj ); } static HRESULT initialize_directinput_instance(IDirectInputImpl *This, DWORD dwVersion) { if (!This->initialized) { This->dwVersion = dwVersion; This->evsequence = 1; InitializeCriticalSection( &This->crit ); This->crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": IDirectInputImpl*->crit"); list_init( &This->devices_list ); list_init( &This->device_players ); /* Add self to the list of the IDirectInputs */ EnterCriticalSection( &dinput_hook_crit ); list_add_head( &direct_input_list, &This->entry ); LeaveCriticalSection( &dinput_hook_crit ); This->initialized = TRUE; if (!check_hook_thread()) { uninitialize_directinput_instance( This ); return DIERR_GENERIC; } } return DI_OK; } static void uninitialize_directinput_instance(IDirectInputImpl *This) { if (This->initialized) { struct DevicePlayer *device_player, *device_player2; /* Remove self from the list of the IDirectInputs */ EnterCriticalSection( &dinput_hook_crit ); list_remove( &This->entry ); LeaveCriticalSection( &dinput_hook_crit ); LIST_FOR_EACH_ENTRY_SAFE( device_player, device_player2, &This->device_players, struct DevicePlayer, entry ) HeapFree(GetProcessHeap(), 0, device_player); check_hook_thread(); This->crit.DebugInfo->Spare[0] = 0; DeleteCriticalSection( &This->crit ); This->initialized = FALSE; } } enum directinput_versions { DIRECTINPUT_VERSION_300 = 0x0300, DIRECTINPUT_VERSION_500 = 0x0500, DIRECTINPUT_VERSION_50A = 0x050A, DIRECTINPUT_VERSION_5B2 = 0x05B2, DIRECTINPUT_VERSION_602 = 0x0602, DIRECTINPUT_VERSION_61A = 0x061A, DIRECTINPUT_VERSION_700 = 0x0700, }; static HRESULT WINAPI IDirectInputAImpl_Initialize(LPDIRECTINPUT7A iface, HINSTANCE hinst, DWORD version) { IDirectInputImpl *This = impl_from_IDirectInput7A( iface ); TRACE("(%p)->(%p, 0x%04x)\n", iface, hinst, version); if (!hinst) return DIERR_INVALIDPARAM; else if (version == 0) return DIERR_NOTINITIALIZED; else if (version > DIRECTINPUT_VERSION_700) return DIERR_OLDDIRECTINPUTVERSION; else if (version != DIRECTINPUT_VERSION_300 && version != DIRECTINPUT_VERSION_500 && version != DIRECTINPUT_VERSION_50A && version != DIRECTINPUT_VERSION_5B2 && version != DIRECTINPUT_VERSION_602 && version != DIRECTINPUT_VERSION_61A && version != DIRECTINPUT_VERSION_700 && version != DIRECTINPUT_VERSION) return DIERR_BETADIRECTINPUTVERSION; return initialize_directinput_instance(This, version); } static HRESULT WINAPI IDirectInputWImpl_Initialize(LPDIRECTINPUT7W iface, HINSTANCE hinst, DWORD x) { IDirectInputImpl *This = impl_from_IDirectInput7W( iface ); return IDirectInputAImpl_Initialize( &This->IDirectInput7A_iface, hinst, x ); } static HRESULT WINAPI IDirectInputAImpl_GetDeviceStatus(LPDIRECTINPUT7A iface, REFGUID rguid) { IDirectInputImpl *This = impl_from_IDirectInput7A( iface ); HRESULT hr; LPDIRECTINPUTDEVICEA device; TRACE( "(%p)->(%s)\n", This, debugstr_guid(rguid) ); if (!rguid) return E_POINTER; if (!This->initialized) return DIERR_NOTINITIALIZED; hr = IDirectInput_CreateDevice( iface, rguid, &device, NULL ); if (hr != DI_OK) return DI_NOTATTACHED; IUnknown_Release( device ); return DI_OK; } static HRESULT WINAPI IDirectInputWImpl_GetDeviceStatus(LPDIRECTINPUT7W iface, REFGUID rguid) { IDirectInputImpl *This = impl_from_IDirectInput7W( iface ); return IDirectInputAImpl_GetDeviceStatus( &This->IDirectInput7A_iface, rguid ); } static HRESULT WINAPI IDirectInputAImpl_RunControlPanel(LPDIRECTINPUT7A iface, HWND hwndOwner, DWORD dwFlags) { WCHAR control_exeW[] = {'c','o','n','t','r','o','l','.','e','x','e',0}; STARTUPINFOW si = {0}; PROCESS_INFORMATION pi; IDirectInputImpl *This = impl_from_IDirectInput7A( iface ); TRACE( "(%p)->(%p, %08x)\n", This, hwndOwner, dwFlags ); if (hwndOwner && !IsWindow(hwndOwner)) return E_HANDLE; if (dwFlags) return DIERR_INVALIDPARAM; if (!This->initialized) return DIERR_NOTINITIALIZED; if (!CreateProcessW(NULL, control_exeW, NULL, NULL, FALSE, DETACHED_PROCESS, NULL, NULL, &si, &pi)) return HRESULT_FROM_WIN32(GetLastError()); return DI_OK; } static HRESULT WINAPI IDirectInputWImpl_RunControlPanel(LPDIRECTINPUT7W iface, HWND hwndOwner, DWORD dwFlags) { IDirectInputImpl *This = impl_from_IDirectInput7W( iface ); return IDirectInputAImpl_RunControlPanel( &This->IDirectInput7A_iface, hwndOwner, dwFlags ); } static HRESULT WINAPI IDirectInput2AImpl_FindDevice(LPDIRECTINPUT7A iface, REFGUID rguid, LPCSTR pszName, LPGUID pguidInstance) { IDirectInputImpl *This = impl_from_IDirectInput7A( iface ); FIXME( "(%p)->(%s, %s, %p): stub\n", This, debugstr_guid(rguid), pszName, pguidInstance ); return DI_OK; } static HRESULT WINAPI IDirectInput2WImpl_FindDevice(LPDIRECTINPUT7W iface, REFGUID rguid, LPCWSTR pszName, LPGUID pguidInstance) { IDirectInputImpl *This = impl_from_IDirectInput7W( iface ); FIXME( "(%p)->(%s, %s, %p): stub\n", This, debugstr_guid(rguid), debugstr_w(pszName), pguidInstance ); return DI_OK; } static HRESULT create_device(IDirectInputImpl *This, REFGUID rguid, REFIID riid, LPVOID *pvOut, BOOL unicode) { unsigned int i; if (pvOut) *pvOut = NULL; if (!rguid || !pvOut) return E_POINTER; if (!This->initialized) return DIERR_NOTINITIALIZED; /* Loop on all the devices to see if anyone matches the given GUID */ for (i = 0; i < ARRAY_SIZE(dinput_devices); i++) { HRESULT ret; if (!dinput_devices[i]->create_device) continue; if ((ret = dinput_devices[i]->create_device(This, rguid, riid, pvOut, unicode)) == DI_OK) return DI_OK; } WARN("invalid device GUID %s\n", debugstr_guid(rguid)); return DIERR_DEVICENOTREG; } static HRESULT WINAPI IDirectInput7AImpl_CreateDeviceEx(LPDIRECTINPUT7A iface, REFGUID rguid, REFIID riid, LPVOID* pvOut, LPUNKNOWN lpUnknownOuter) { IDirectInputImpl *This = impl_from_IDirectInput7A( iface ); TRACE("(%p)->(%s, %s, %p, %p)\n", This, debugstr_guid(rguid), debugstr_guid(riid), pvOut, lpUnknownOuter); return create_device(This, rguid, riid, pvOut, FALSE); } static HRESULT WINAPI IDirectInput7WImpl_CreateDeviceEx(LPDIRECTINPUT7W iface, REFGUID rguid, REFIID riid, LPVOID* pvOut, LPUNKNOWN lpUnknownOuter) { IDirectInputImpl *This = impl_from_IDirectInput7W( iface ); TRACE("(%p)->(%s, %s, %p, %p)\n", This, debugstr_guid(rguid), debugstr_guid(riid), pvOut, lpUnknownOuter); return create_device(This, rguid, riid, pvOut, TRUE); } static HRESULT WINAPI IDirectInputAImpl_CreateDevice(LPDIRECTINPUT7A iface, REFGUID rguid, LPDIRECTINPUTDEVICEA* pdev, LPUNKNOWN punk) { return IDirectInput7AImpl_CreateDeviceEx(iface, rguid, NULL, (LPVOID*)pdev, punk); } static HRESULT WINAPI IDirectInputWImpl_CreateDevice(LPDIRECTINPUT7W iface, REFGUID rguid, LPDIRECTINPUTDEVICEW* pdev, LPUNKNOWN punk) { return IDirectInput7WImpl_CreateDeviceEx(iface, rguid, NULL, (LPVOID*)pdev, punk); } /******************************************************************************* * DirectInput8 */ static ULONG WINAPI IDirectInput8AImpl_AddRef(LPDIRECTINPUT8A iface) { IDirectInputImpl *This = impl_from_IDirectInput8A( iface ); return IDirectInputAImpl_AddRef( &This->IDirectInput7A_iface ); } static ULONG WINAPI IDirectInput8WImpl_AddRef(LPDIRECTINPUT8W iface) { IDirectInputImpl *This = impl_from_IDirectInput8W( iface ); return IDirectInputAImpl_AddRef( &This->IDirectInput7A_iface ); } static HRESULT WINAPI IDirectInput8AImpl_QueryInterface(LPDIRECTINPUT8A iface, REFIID riid, LPVOID *ppobj) { IDirectInputImpl *This = impl_from_IDirectInput8A( iface ); return IDirectInputAImpl_QueryInterface( &This->IDirectInput7A_iface, riid, ppobj ); } static HRESULT WINAPI IDirectInput8WImpl_QueryInterface(LPDIRECTINPUT8W iface, REFIID riid, LPVOID *ppobj) { IDirectInputImpl *This = impl_from_IDirectInput8W( iface ); return IDirectInputAImpl_QueryInterface( &This->IDirectInput7A_iface, riid, ppobj ); } static ULONG WINAPI IDirectInput8AImpl_Release(LPDIRECTINPUT8A iface) { IDirectInputImpl *This = impl_from_IDirectInput8A( iface ); return IDirectInputAImpl_Release( &This->IDirectInput7A_iface ); } static ULONG WINAPI IDirectInput8WImpl_Release(LPDIRECTINPUT8W iface) { IDirectInputImpl *This = impl_from_IDirectInput8W( iface ); return IDirectInputAImpl_Release( &This->IDirectInput7A_iface ); } static HRESULT WINAPI IDirectInput8AImpl_CreateDevice(LPDIRECTINPUT8A iface, REFGUID rguid, LPDIRECTINPUTDEVICE8A* pdev, LPUNKNOWN punk) { IDirectInputImpl *This = impl_from_IDirectInput8A( iface ); return IDirectInput7AImpl_CreateDeviceEx( &This->IDirectInput7A_iface, rguid, NULL, (LPVOID*)pdev, punk ); } static HRESULT WINAPI IDirectInput8WImpl_CreateDevice(LPDIRECTINPUT8W iface, REFGUID rguid, LPDIRECTINPUTDEVICE8W* pdev, LPUNKNOWN punk) { IDirectInputImpl *This = impl_from_IDirectInput8W( iface ); return IDirectInput7WImpl_CreateDeviceEx( &This->IDirectInput7W_iface, rguid, NULL, (LPVOID*)pdev, punk ); } static HRESULT WINAPI IDirectInput8AImpl_EnumDevices(LPDIRECTINPUT8A iface, DWORD dwDevType, LPDIENUMDEVICESCALLBACKA lpCallback, LPVOID pvRef, DWORD dwFlags) { IDirectInputImpl *This = impl_from_IDirectInput8A( iface ); return IDirectInputAImpl_EnumDevices( &This->IDirectInput7A_iface, dwDevType, lpCallback, pvRef, dwFlags ); } static HRESULT WINAPI IDirectInput8WImpl_EnumDevices(LPDIRECTINPUT8W iface, DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, LPVOID pvRef, DWORD dwFlags) { IDirectInputImpl *This = impl_from_IDirectInput8W( iface ); return IDirectInputWImpl_EnumDevices( &This->IDirectInput7W_iface, dwDevType, lpCallback, pvRef, dwFlags ); } static HRESULT WINAPI IDirectInput8AImpl_GetDeviceStatus(LPDIRECTINPUT8A iface, REFGUID rguid) { IDirectInputImpl *This = impl_from_IDirectInput8A( iface ); return IDirectInputAImpl_GetDeviceStatus( &This->IDirectInput7A_iface, rguid ); } static HRESULT WINAPI IDirectInput8WImpl_GetDeviceStatus(LPDIRECTINPUT8W iface, REFGUID rguid) { IDirectInputImpl *This = impl_from_IDirectInput8W( iface ); return IDirectInputAImpl_GetDeviceStatus( &This->IDirectInput7A_iface, rguid ); } static HRESULT WINAPI IDirectInput8AImpl_RunControlPanel(LPDIRECTINPUT8A iface, HWND hwndOwner, DWORD dwFlags) { IDirectInputImpl *This = impl_from_IDirectInput8A( iface ); return IDirectInputAImpl_RunControlPanel( &This->IDirectInput7A_iface, hwndOwner, dwFlags ); } static HRESULT WINAPI IDirectInput8WImpl_RunControlPanel(LPDIRECTINPUT8W iface, HWND hwndOwner, DWORD dwFlags) { IDirectInputImpl *This = impl_from_IDirectInput8W( iface ); return IDirectInputAImpl_RunControlPanel( &This->IDirectInput7A_iface, hwndOwner, dwFlags ); } static HRESULT WINAPI IDirectInput8AImpl_Initialize(LPDIRECTINPUT8A iface, HINSTANCE hinst, DWORD version) { IDirectInputImpl *This = impl_from_IDirectInput8A( iface ); TRACE("(%p)->(%p, 0x%04x)\n", iface, hinst, version); if (!hinst) return DIERR_INVALIDPARAM; else if (version == 0) return DIERR_NOTINITIALIZED; else if (version < DIRECTINPUT_VERSION) return DIERR_BETADIRECTINPUTVERSION; else if (version > DIRECTINPUT_VERSION) return DIERR_OLDDIRECTINPUTVERSION; return initialize_directinput_instance(This, version); } static HRESULT WINAPI IDirectInput8WImpl_Initialize(LPDIRECTINPUT8W iface, HINSTANCE hinst, DWORD version) { IDirectInputImpl *This = impl_from_IDirectInput8W( iface ); return IDirectInput8AImpl_Initialize( &This->IDirectInput8A_iface, hinst, version ); } static HRESULT WINAPI IDirectInput8AImpl_FindDevice(LPDIRECTINPUT8A iface, REFGUID rguid, LPCSTR pszName, LPGUID pguidInstance) { IDirectInputImpl *This = impl_from_IDirectInput8A( iface ); return IDirectInput2AImpl_FindDevice( &This->IDirectInput7A_iface, rguid, pszName, pguidInstance ); } static HRESULT WINAPI IDirectInput8WImpl_FindDevice(LPDIRECTINPUT8W iface, REFGUID rguid, LPCWSTR pszName, LPGUID pguidInstance) { IDirectInputImpl *This = impl_from_IDirectInput8W( iface ); return IDirectInput2WImpl_FindDevice( &This->IDirectInput7W_iface, rguid, pszName, pguidInstance ); } static BOOL should_enumerate_device(const WCHAR *username, DWORD dwFlags, struct list *device_players, REFGUID guid) { BOOL should_enumerate = TRUE; struct DevicePlayer *device_player; /* Check if user owns this device */ if (dwFlags & DIEDBSFL_THISUSER && username && *username) { should_enumerate = FALSE; LIST_FOR_EACH_ENTRY(device_player, device_players, struct DevicePlayer, entry) { if (IsEqualGUID(&device_player->instance_guid, guid)) { if (*device_player->username && !lstrcmpW(username, device_player->username)) return TRUE; /* Device username matches */ break; } } } /* Check if this device is not owned by anyone */ if (dwFlags & DIEDBSFL_AVAILABLEDEVICES) { BOOL found = FALSE; should_enumerate = FALSE; LIST_FOR_EACH_ENTRY(device_player, device_players, struct DevicePlayer, entry) { if (IsEqualGUID(&device_player->instance_guid, guid)) { if (*device_player->username) found = TRUE; break; } } if (!found) return TRUE; /* Device does not have a username */ } return should_enumerate; } static HRESULT WINAPI IDirectInput8AImpl_EnumDevicesBySemantics( LPDIRECTINPUT8A iface, LPCSTR ptszUserName, LPDIACTIONFORMATA lpdiActionFormat, LPDIENUMDEVICESBYSEMANTICSCBA lpCallback, LPVOID pvRef, DWORD dwFlags ) { static REFGUID guids[2] = { &GUID_SysKeyboard, &GUID_SysMouse }; static const DWORD actionMasks[] = { DIKEYBOARD_MASK, DIMOUSE_MASK }; IDirectInputImpl *This = impl_from_IDirectInput8A( iface ); DIDEVICEINSTANCEA didevi; LPDIRECTINPUTDEVICE8A lpdid; DWORD callbackFlags; int i, j; int device_count = 0; int remain; DIDEVICEINSTANCEA *didevis = 0; WCHAR *username_w = 0; FIXME("(this=%p,%s,%p,%p,%p,%04x): semi-stub\n", This, debugstr_a(ptszUserName), lpdiActionFormat, lpCallback, pvRef, dwFlags); #define X(x) if (dwFlags & x) FIXME("\tdwFlags |= "#x"\n"); X(DIEDBSFL_ATTACHEDONLY) X(DIEDBSFL_THISUSER) X(DIEDBSFL_FORCEFEEDBACK) X(DIEDBSFL_AVAILABLEDEVICES) X(DIEDBSFL_MULTIMICEKEYBOARDS) X(DIEDBSFL_NONGAMINGDEVICES) #undef X _dump_diactionformatA(lpdiActionFormat); didevi.dwSize = sizeof(didevi); if (ptszUserName) { int len = MultiByteToWideChar(CP_ACP, 0, ptszUserName, -1, 0, 0); username_w = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*len); MultiByteToWideChar(CP_ACP, 0, ptszUserName, -1, username_w, len); } /* Enumerate all the joysticks */ for (i = 0; i < ARRAY_SIZE(dinput_devices); i++) { HRESULT enumSuccess; if (!dinput_devices[i]->enum_deviceA) continue; for (j = 0, enumSuccess = S_OK; SUCCEEDED(enumSuccess); j++) { TRACE(" - checking device %u ('%s')\n", i, dinput_devices[i]->name); /* Default behavior is to enumerate attached game controllers */ enumSuccess = dinput_devices[i]->enum_deviceA(DI8DEVCLASS_GAMECTRL, DIEDFL_ATTACHEDONLY | dwFlags, &didevi, This->dwVersion, j); if (enumSuccess == S_OK && should_enumerate_device(username_w, dwFlags, &This->device_players, &didevi.guidInstance)) { if (device_count++) didevis = HeapReAlloc(GetProcessHeap(), 0, didevis, sizeof(DIDEVICEINSTANCEA)*device_count); else didevis = HeapAlloc(GetProcessHeap(), 0, sizeof(DIDEVICEINSTANCEA)*device_count); didevis[device_count-1] = didevi; } } } remain = device_count; /* Add keyboard and mouse to remaining device count */ if (!(dwFlags & DIEDBSFL_FORCEFEEDBACK)) { for (i = 0; i < ARRAY_SIZE(guids); i++) { if (should_enumerate_device(username_w, dwFlags, &This->device_players, guids[i])) remain++; } } for (i = 0; i < device_count; i++) { callbackFlags = diactionformat_priorityA(lpdiActionFormat, lpdiActionFormat->dwGenre); IDirectInput_CreateDevice(iface, &didevis[i].guidInstance, &lpdid, NULL); if (lpCallback(&didevis[i], lpdid, callbackFlags, --remain, pvRef) == DIENUM_STOP) { HeapFree(GetProcessHeap(), 0, didevis); HeapFree(GetProcessHeap(), 0, username_w); return DI_OK; } } HeapFree(GetProcessHeap(), 0, didevis); if (dwFlags & DIEDBSFL_FORCEFEEDBACK) { HeapFree(GetProcessHeap(), 0, username_w); return DI_OK; } /* Enumerate keyboard and mouse */ for (i = 0; i < ARRAY_SIZE(guids); i++) { if (should_enumerate_device(username_w, dwFlags, &This->device_players, guids[i])) { callbackFlags = diactionformat_priorityA(lpdiActionFormat, actionMasks[i]); IDirectInput_CreateDevice(iface, guids[i], &lpdid, NULL); IDirectInputDevice_GetDeviceInfo(lpdid, &didevi); if (lpCallback(&didevi, lpdid, callbackFlags, --remain, pvRef) == DIENUM_STOP) { HeapFree(GetProcessHeap(), 0, username_w); return DI_OK; } } } HeapFree(GetProcessHeap(), 0, username_w); return DI_OK; } static HRESULT WINAPI IDirectInput8WImpl_EnumDevicesBySemantics( LPDIRECTINPUT8W iface, LPCWSTR ptszUserName, LPDIACTIONFORMATW lpdiActionFormat, LPDIENUMDEVICESBYSEMANTICSCBW lpCallback, LPVOID pvRef, DWORD dwFlags ) { static REFGUID guids[2] = { &GUID_SysKeyboard, &GUID_SysMouse }; static const DWORD actionMasks[] = { DIKEYBOARD_MASK, DIMOUSE_MASK }; IDirectInputImpl *This = impl_from_IDirectInput8W(iface); DIDEVICEINSTANCEW didevi; LPDIRECTINPUTDEVICE8W lpdid; DWORD callbackFlags; int i, j; int device_count = 0; int remain; DIDEVICEINSTANCEW *didevis = 0; FIXME("(this=%p,%s,%p,%p,%p,%04x): semi-stub\n", This, debugstr_w(ptszUserName), lpdiActionFormat, lpCallback, pvRef, dwFlags); didevi.dwSize = sizeof(didevi); /* Enumerate all the joysticks */ for (i = 0; i < ARRAY_SIZE(dinput_devices); i++) { HRESULT enumSuccess; if (!dinput_devices[i]->enum_deviceW) continue; for (j = 0, enumSuccess = S_OK; SUCCEEDED(enumSuccess); j++) { TRACE(" - checking device %u ('%s')\n", i, dinput_devices[i]->name); /* Default behavior is to enumerate attached game controllers */ enumSuccess = dinput_devices[i]->enum_deviceW(DI8DEVCLASS_GAMECTRL, DIEDFL_ATTACHEDONLY | dwFlags, &didevi, This->dwVersion, j); if (enumSuccess == S_OK && should_enumerate_device(ptszUserName, dwFlags, &This->device_players, &didevi.guidInstance)) { if (device_count++) didevis = HeapReAlloc(GetProcessHeap(), 0, didevis, sizeof(DIDEVICEINSTANCEW)*device_count); else didevis = HeapAlloc(GetProcessHeap(), 0, sizeof(DIDEVICEINSTANCEW)*device_count); didevis[device_count-1] = didevi; } } } remain = device_count; /* Add keyboard and mouse to remaining device count */ if (!(dwFlags & DIEDBSFL_FORCEFEEDBACK)) { for (i = 0; i < ARRAY_SIZE(guids); i++) { if (should_enumerate_device(ptszUserName, dwFlags, &This->device_players, guids[i])) remain++; } } for (i = 0; i < device_count; i++) { callbackFlags = diactionformat_priorityW(lpdiActionFormat, lpdiActionFormat->dwGenre); IDirectInput_CreateDevice(iface, &didevis[i].guidInstance, &lpdid, NULL); if (lpCallback(&didevis[i], lpdid, callbackFlags, --remain, pvRef) == DIENUM_STOP) { HeapFree(GetProcessHeap(), 0, didevis); return DI_OK; } } HeapFree(GetProcessHeap(), 0, didevis); if (dwFlags & DIEDBSFL_FORCEFEEDBACK) return DI_OK; /* Enumerate keyboard and mouse */ for (i = 0; i < ARRAY_SIZE(guids); i++) { if (should_enumerate_device(ptszUserName, dwFlags, &This->device_players, guids[i])) { callbackFlags = diactionformat_priorityW(lpdiActionFormat, actionMasks[i]); IDirectInput_CreateDevice(iface, guids[i], &lpdid, NULL); IDirectInputDevice_GetDeviceInfo(lpdid, &didevi); if (lpCallback(&didevi, lpdid, callbackFlags, --remain, pvRef) == DIENUM_STOP) return DI_OK; } } return DI_OK; } static HRESULT WINAPI IDirectInput8WImpl_ConfigureDevices( LPDIRECTINPUT8W iface, LPDICONFIGUREDEVICESCALLBACK lpdiCallback, LPDICONFIGUREDEVICESPARAMSW lpdiCDParams, DWORD dwFlags, LPVOID pvRefData ) { IDirectInputImpl *This = impl_from_IDirectInput8W(iface); FIXME("(this=%p,%p,%p,%04x,%p): stub\n", This, lpdiCallback, lpdiCDParams, dwFlags, pvRefData); /* Call helper function in config.c to do the real work */ return _configure_devices(iface, lpdiCallback, lpdiCDParams, dwFlags, pvRefData); } static HRESULT WINAPI IDirectInput8AImpl_ConfigureDevices( LPDIRECTINPUT8A iface, LPDICONFIGUREDEVICESCALLBACK lpdiCallback, LPDICONFIGUREDEVICESPARAMSA lpdiCDParams, DWORD dwFlags, LPVOID pvRefData ) { IDirectInputImpl *This = impl_from_IDirectInput8A(iface); DIACTIONFORMATW diafW; DICONFIGUREDEVICESPARAMSW diCDParamsW; HRESULT hr; int i; FIXME("(this=%p,%p,%p,%04x,%p): stub\n", This, lpdiCallback, lpdiCDParams, dwFlags, pvRefData); /* Copy parameters */ diCDParamsW.dwSize = sizeof(DICONFIGUREDEVICESPARAMSW); diCDParamsW.dwcFormats = lpdiCDParams->dwcFormats; diCDParamsW.lprgFormats = &diafW; diCDParamsW.hwnd = lpdiCDParams->hwnd; diafW.rgoAction = HeapAlloc(GetProcessHeap(), 0, sizeof(DIACTIONW)*lpdiCDParams->lprgFormats->dwNumActions); _copy_diactionformatAtoW(&diafW, lpdiCDParams->lprgFormats); /* Copy action names */ for (i=0; i < diafW.dwNumActions; i++) { const char* from = lpdiCDParams->lprgFormats->rgoAction[i].u.lptszActionName; int len = MultiByteToWideChar(CP_ACP, 0, from , -1, NULL , 0); WCHAR *to = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*len); MultiByteToWideChar(CP_ACP, 0, from , -1, to , len); diafW.rgoAction[i].u.lptszActionName = to; } hr = IDirectInput8WImpl_ConfigureDevices(&This->IDirectInput8W_iface, lpdiCallback, &diCDParamsW, dwFlags, pvRefData); /* Copy back configuration */ if (SUCCEEDED(hr)) _copy_diactionformatWtoA(lpdiCDParams->lprgFormats, &diafW); /* Free memory */ for (i=0; i < diafW.dwNumActions; i++) HeapFree(GetProcessHeap(), 0, (void*) diafW.rgoAction[i].u.lptszActionName); HeapFree(GetProcessHeap(), 0, diafW.rgoAction); return hr; } /***************************************************************************** * IDirectInputJoyConfig8 interface */ static inline IDirectInputImpl *impl_from_IDirectInputJoyConfig8(IDirectInputJoyConfig8 *iface) { return CONTAINING_RECORD( iface, IDirectInputImpl, IDirectInputJoyConfig8_iface ); } static HRESULT WINAPI JoyConfig8Impl_QueryInterface(IDirectInputJoyConfig8 *iface, REFIID riid, void** ppobj) { IDirectInputImpl *This = impl_from_IDirectInputJoyConfig8( iface ); return IDirectInputAImpl_QueryInterface( &This->IDirectInput7A_iface, riid, ppobj ); } static ULONG WINAPI JoyConfig8Impl_AddRef(IDirectInputJoyConfig8 *iface) { IDirectInputImpl *This = impl_from_IDirectInputJoyConfig8( iface ); return IDirectInputAImpl_AddRef( &This->IDirectInput7A_iface ); } static ULONG WINAPI JoyConfig8Impl_Release(IDirectInputJoyConfig8 *iface) { IDirectInputImpl *This = impl_from_IDirectInputJoyConfig8( iface ); return IDirectInputAImpl_Release( &This->IDirectInput7A_iface ); } static HRESULT WINAPI JoyConfig8Impl_Acquire(IDirectInputJoyConfig8 *iface) { FIXME( "(%p): stub!\n", iface ); return E_NOTIMPL; } static HRESULT WINAPI JoyConfig8Impl_Unacquire(IDirectInputJoyConfig8 *iface) { FIXME( "(%p): stub!\n", iface ); return E_NOTIMPL; } static HRESULT WINAPI JoyConfig8Impl_SetCooperativeLevel(IDirectInputJoyConfig8 *iface, HWND hwnd, DWORD flags) { FIXME( "(%p)->(%p, 0x%08x): stub!\n", iface, hwnd, flags ); return E_NOTIMPL; } static HRESULT WINAPI JoyConfig8Impl_SendNotify(IDirectInputJoyConfig8 *iface) { FIXME( "(%p): stub!\n", iface ); return E_NOTIMPL; } static HRESULT WINAPI JoyConfig8Impl_EnumTypes(IDirectInputJoyConfig8 *iface, LPDIJOYTYPECALLBACK cb, void *ref) { FIXME( "(%p)->(%p, %p): stub!\n", iface, cb, ref ); return E_NOTIMPL; } static HRESULT WINAPI JoyConfig8Impl_GetTypeInfo(IDirectInputJoyConfig8 *iface, LPCWSTR name, LPDIJOYTYPEINFO info, DWORD flags) { FIXME( "(%p)->(%s, %p, 0x%08x): stub!\n", iface, debugstr_w(name), info, flags ); return E_NOTIMPL; } static HRESULT WINAPI JoyConfig8Impl_SetTypeInfo(IDirectInputJoyConfig8 *iface, LPCWSTR name, LPCDIJOYTYPEINFO info, DWORD flags, LPWSTR new_name) { FIXME( "(%p)->(%s, %p, 0x%08x, %s): stub!\n", iface, debugstr_w(name), info, flags, debugstr_w(new_name) ); return E_NOTIMPL; } static HRESULT WINAPI JoyConfig8Impl_DeleteType(IDirectInputJoyConfig8 *iface, LPCWSTR name) { FIXME( "(%p)->(%s): stub!\n", iface, debugstr_w(name) ); return E_NOTIMPL; } static HRESULT WINAPI JoyConfig8Impl_GetConfig(IDirectInputJoyConfig8 *iface, UINT id, LPDIJOYCONFIG info, DWORD flags) { IDirectInputImpl *di = impl_from_IDirectInputJoyConfig8(iface); UINT found = 0; int i, j; HRESULT r; FIXME("(%p)->(%d, %p, 0x%08x): semi-stub!\n", iface, id, info, flags); #define X(x) if (flags & x) FIXME("\tflags |= "#x"\n"); X(DIJC_GUIDINSTANCE) X(DIJC_REGHWCONFIGTYPE) X(DIJC_GAIN) X(DIJC_CALLOUT) #undef X /* Enumerate all joysticks in order */ for (i = 0; i < ARRAY_SIZE(dinput_devices); i++) { if (!dinput_devices[i]->enum_deviceA) continue; for (j = 0, r = S_OK; SUCCEEDED(r); j++) { DIDEVICEINSTANCEA dev; dev.dwSize = sizeof(dev); if ((r = dinput_devices[i]->enum_deviceA(DI8DEVCLASS_GAMECTRL, 0, &dev, di->dwVersion, j)) == S_OK) { /* Only take into account the chosen id */ if (found == id) { if (flags & DIJC_GUIDINSTANCE) info->guidInstance = dev.guidInstance; return DI_OK; } found += 1; } } } return DIERR_NOMOREITEMS; } static HRESULT WINAPI JoyConfig8Impl_SetConfig(IDirectInputJoyConfig8 *iface, UINT id, LPCDIJOYCONFIG info, DWORD flags) { FIXME( "(%p)->(%d, %p, 0x%08x): stub!\n", iface, id, info, flags ); return E_NOTIMPL; } static HRESULT WINAPI JoyConfig8Impl_DeleteConfig(IDirectInputJoyConfig8 *iface, UINT id) { FIXME( "(%p)->(%d): stub!\n", iface, id ); return E_NOTIMPL; } static HRESULT WINAPI JoyConfig8Impl_GetUserValues(IDirectInputJoyConfig8 *iface, LPDIJOYUSERVALUES info, DWORD flags) { FIXME( "(%p)->(%p, 0x%08x): stub!\n", iface, info, flags ); return E_NOTIMPL; } static HRESULT WINAPI JoyConfig8Impl_SetUserValues(IDirectInputJoyConfig8 *iface, LPCDIJOYUSERVALUES info, DWORD flags) { FIXME( "(%p)->(%p, 0x%08x): stub!\n", iface, info, flags ); return E_NOTIMPL; } static HRESULT WINAPI JoyConfig8Impl_AddNewHardware(IDirectInputJoyConfig8 *iface, HWND hwnd, REFGUID guid) { FIXME( "(%p)->(%p, %s): stub!\n", iface, hwnd, debugstr_guid(guid) ); return E_NOTIMPL; } static HRESULT WINAPI JoyConfig8Impl_OpenTypeKey(IDirectInputJoyConfig8 *iface, LPCWSTR name, DWORD security, PHKEY key) { FIXME( "(%p)->(%s, 0x%08x, %p): stub!\n", iface, debugstr_w(name), security, key ); return E_NOTIMPL; } static HRESULT WINAPI JoyConfig8Impl_OpenAppStatusKey(IDirectInputJoyConfig8 *iface, PHKEY key) { FIXME( "(%p)->(%p): stub!\n", iface, key ); return E_NOTIMPL; } static const IDirectInput7AVtbl ddi7avt = { IDirectInputAImpl_QueryInterface, IDirectInputAImpl_AddRef, IDirectInputAImpl_Release, IDirectInputAImpl_CreateDevice, IDirectInputAImpl_EnumDevices, IDirectInputAImpl_GetDeviceStatus, IDirectInputAImpl_RunControlPanel, IDirectInputAImpl_Initialize, IDirectInput2AImpl_FindDevice, IDirectInput7AImpl_CreateDeviceEx }; static const IDirectInput7WVtbl ddi7wvt = { IDirectInputWImpl_QueryInterface, IDirectInputWImpl_AddRef, IDirectInputWImpl_Release, IDirectInputWImpl_CreateDevice, IDirectInputWImpl_EnumDevices, IDirectInputWImpl_GetDeviceStatus, IDirectInputWImpl_RunControlPanel, IDirectInputWImpl_Initialize, IDirectInput2WImpl_FindDevice, IDirectInput7WImpl_CreateDeviceEx }; static const IDirectInput8AVtbl ddi8avt = { IDirectInput8AImpl_QueryInterface, IDirectInput8AImpl_AddRef, IDirectInput8AImpl_Release, IDirectInput8AImpl_CreateDevice, IDirectInput8AImpl_EnumDevices, IDirectInput8AImpl_GetDeviceStatus, IDirectInput8AImpl_RunControlPanel, IDirectInput8AImpl_Initialize, IDirectInput8AImpl_FindDevice, IDirectInput8AImpl_EnumDevicesBySemantics, IDirectInput8AImpl_ConfigureDevices }; static const IDirectInput8WVtbl ddi8wvt = { IDirectInput8WImpl_QueryInterface, IDirectInput8WImpl_AddRef, IDirectInput8WImpl_Release, IDirectInput8WImpl_CreateDevice, IDirectInput8WImpl_EnumDevices, IDirectInput8WImpl_GetDeviceStatus, IDirectInput8WImpl_RunControlPanel, IDirectInput8WImpl_Initialize, IDirectInput8WImpl_FindDevice, IDirectInput8WImpl_EnumDevicesBySemantics, IDirectInput8WImpl_ConfigureDevices }; static const IDirectInputJoyConfig8Vtbl JoyConfig8vt = { JoyConfig8Impl_QueryInterface, JoyConfig8Impl_AddRef, JoyConfig8Impl_Release, JoyConfig8Impl_Acquire, JoyConfig8Impl_Unacquire, JoyConfig8Impl_SetCooperativeLevel, JoyConfig8Impl_SendNotify, JoyConfig8Impl_EnumTypes, JoyConfig8Impl_GetTypeInfo, JoyConfig8Impl_SetTypeInfo, JoyConfig8Impl_DeleteType, JoyConfig8Impl_GetConfig, JoyConfig8Impl_SetConfig, JoyConfig8Impl_DeleteConfig, JoyConfig8Impl_GetUserValues, JoyConfig8Impl_SetUserValues, JoyConfig8Impl_AddNewHardware, JoyConfig8Impl_OpenTypeKey, JoyConfig8Impl_OpenAppStatusKey }; /******************************************************************************* * DirectInput ClassFactory */ typedef struct { /* IUnknown fields */ IClassFactory IClassFactory_iface; LONG ref; } IClassFactoryImpl; static inline IClassFactoryImpl *impl_from_IClassFactory(IClassFactory *iface) { return CONTAINING_RECORD(iface, IClassFactoryImpl, IClassFactory_iface); } static HRESULT WINAPI DICF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj) { IClassFactoryImpl *This = impl_from_IClassFactory(iface); FIXME("(%p)->(%s,%p),stub!\n",This,debugstr_guid(riid),ppobj); return E_NOINTERFACE; } static ULONG WINAPI DICF_AddRef(LPCLASSFACTORY iface) { IClassFactoryImpl *This = impl_from_IClassFactory(iface); return InterlockedIncrement(&(This->ref)); } static ULONG WINAPI DICF_Release(LPCLASSFACTORY iface) { IClassFactoryImpl *This = impl_from_IClassFactory(iface); /* static class, won't be freed */ return InterlockedDecrement(&(This->ref)); } static HRESULT WINAPI DICF_CreateInstance( LPCLASSFACTORY iface,LPUNKNOWN pOuter,REFIID riid,LPVOID *ppobj ) { IClassFactoryImpl *This = impl_from_IClassFactory(iface); TRACE("(%p)->(%p,%s,%p)\n",This,pOuter,debugstr_guid(riid),ppobj); if ( IsEqualGUID( &IID_IUnknown, riid ) || IsEqualGUID( &IID_IDirectInputA, riid ) || IsEqualGUID( &IID_IDirectInputW, riid ) || IsEqualGUID( &IID_IDirectInput2A, riid ) || IsEqualGUID( &IID_IDirectInput2W, riid ) || IsEqualGUID( &IID_IDirectInput7A, riid ) || IsEqualGUID( &IID_IDirectInput7W, riid ) || IsEqualGUID( &IID_IDirectInput8A, riid ) || IsEqualGUID( &IID_IDirectInput8W, riid ) ) { return create_directinput_instance(riid, ppobj, NULL); } FIXME("(%p,%p,%s,%p) Interface not found!\n",This,pOuter,debugstr_guid(riid),ppobj); return E_NOINTERFACE; } static HRESULT WINAPI DICF_LockServer(LPCLASSFACTORY iface,BOOL dolock) { IClassFactoryImpl *This = impl_from_IClassFactory(iface); FIXME("(%p)->(%d),stub!\n",This,dolock); return S_OK; } static const IClassFactoryVtbl DICF_Vtbl = { DICF_QueryInterface, DICF_AddRef, DICF_Release, DICF_CreateInstance, DICF_LockServer }; static IClassFactoryImpl DINPUT_CF = {{&DICF_Vtbl}, 1 }; /*********************************************************************** * DllCanUnloadNow (DINPUT.@) */ HRESULT WINAPI DllCanUnloadNow(void) { return S_FALSE; } /*********************************************************************** * DllGetClassObject (DINPUT.@) */ HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv) { TRACE("(%s,%s,%p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv); if ( IsEqualCLSID( &IID_IClassFactory, riid ) ) { *ppv = &DINPUT_CF; IClassFactory_AddRef((IClassFactory*)*ppv); return S_OK; } FIXME("(%s,%s,%p): no interface found.\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv); return CLASS_E_CLASSNOTAVAILABLE; } /*********************************************************************** * DllRegisterServer (DINPUT.@) */ HRESULT WINAPI DllRegisterServer(void) { return __wine_register_resources( DINPUT_instance ); } /*********************************************************************** * DllUnregisterServer (DINPUT.@) */ HRESULT WINAPI DllUnregisterServer(void) { return __wine_unregister_resources( DINPUT_instance ); } /****************************************************************************** * DInput hook thread */ static LRESULT CALLBACK LL_hook_proc( int code, WPARAM wparam, LPARAM lparam ) { IDirectInputImpl *dinput; int skip = 0; if (code != HC_ACTION) return CallNextHookEx( 0, code, wparam, lparam ); EnterCriticalSection( &dinput_hook_crit ); LIST_FOR_EACH_ENTRY( dinput, &direct_input_list, IDirectInputImpl, entry ) { IDirectInputDeviceImpl *dev; EnterCriticalSection( &dinput->crit ); LIST_FOR_EACH_ENTRY( dev, &dinput->devices_list, IDirectInputDeviceImpl, entry ) if (dev->acquired && dev->event_proc) { TRACE("calling %p->%p (%lx %lx)\n", dev, dev->event_proc, wparam, lparam); skip |= dev->event_proc( &dev->IDirectInputDevice8A_iface, wparam, lparam ); } LeaveCriticalSection( &dinput->crit ); } LeaveCriticalSection( &dinput_hook_crit ); return skip ? 1 : CallNextHookEx( 0, code, wparam, lparam ); } static LRESULT CALLBACK callwndproc_proc( int code, WPARAM wparam, LPARAM lparam ) { CWPSTRUCT *msg = (CWPSTRUCT *)lparam; IDirectInputImpl *dinput; HWND foreground; if (code != HC_ACTION || (msg->message != WM_KILLFOCUS && msg->message != WM_ACTIVATEAPP && msg->message != WM_ACTIVATE)) return CallNextHookEx( 0, code, wparam, lparam ); foreground = GetForegroundWindow(); EnterCriticalSection( &dinput_hook_crit ); LIST_FOR_EACH_ENTRY( dinput, &direct_input_list, IDirectInputImpl, entry ) { IDirectInputDeviceImpl *dev; EnterCriticalSection( &dinput->crit ); LIST_FOR_EACH_ENTRY( dev, &dinput->devices_list, IDirectInputDeviceImpl, entry ) { if (!dev->acquired) continue; if (msg->hwnd == dev->win && msg->hwnd != foreground) { TRACE( "%p window is not foreground - unacquiring %p\n", dev->win, dev ); IDirectInputDevice_Unacquire( &dev->IDirectInputDevice8A_iface ); } } LeaveCriticalSection( &dinput->crit ); } LeaveCriticalSection( &dinput_hook_crit ); return CallNextHookEx( 0, code, wparam, lparam ); } static DWORD WINAPI hook_thread_proc(void *param) { static HHOOK kbd_hook, mouse_hook; MSG msg; /* Force creation of the message queue */ PeekMessageW( &msg, 0, 0, 0, PM_NOREMOVE ); SetEvent(*(LPHANDLE)param); while (GetMessageW( &msg, 0, 0, 0 )) { UINT kbd_cnt = 0, mice_cnt = 0; if (msg.message == WM_USER+0x10) { IDirectInputImpl *dinput; TRACE( "Processing hook change notification lp:%ld\n", msg.lParam ); if (!msg.wParam && !msg.lParam) { if (kbd_hook) UnhookWindowsHookEx( kbd_hook ); if (mouse_hook) UnhookWindowsHookEx( mouse_hook ); kbd_hook = mouse_hook = NULL; break; } EnterCriticalSection( &dinput_hook_crit ); /* Count acquired keyboards and mice*/ LIST_FOR_EACH_ENTRY( dinput, &direct_input_list, IDirectInputImpl, entry ) { IDirectInputDeviceImpl *dev; EnterCriticalSection( &dinput->crit ); LIST_FOR_EACH_ENTRY( dev, &dinput->devices_list, IDirectInputDeviceImpl, entry ) { if (!dev->acquired || !dev->event_proc) continue; if (IsEqualGUID( &dev->guid, &GUID_SysKeyboard ) || IsEqualGUID( &dev->guid, &DInput_Wine_Keyboard_GUID )) kbd_cnt++; else if (IsEqualGUID( &dev->guid, &GUID_SysMouse ) || IsEqualGUID( &dev->guid, &DInput_Wine_Mouse_GUID )) mice_cnt++; } LeaveCriticalSection( &dinput->crit ); } LeaveCriticalSection( &dinput_hook_crit ); if (kbd_cnt && !kbd_hook) kbd_hook = SetWindowsHookExW( WH_KEYBOARD_LL, LL_hook_proc, DINPUT_instance, 0 ); else if (!kbd_cnt && kbd_hook) { UnhookWindowsHookEx( kbd_hook ); kbd_hook = NULL; } if (mice_cnt && !mouse_hook) mouse_hook = SetWindowsHookExW( WH_MOUSE_LL, LL_hook_proc, DINPUT_instance, 0 ); else if (!mice_cnt && mouse_hook) { UnhookWindowsHookEx( mouse_hook ); mouse_hook = NULL; } } TranslateMessage(&msg); DispatchMessageW(&msg); } return 0; } static DWORD hook_thread_id; static CRITICAL_SECTION_DEBUG dinput_critsect_debug = { 0, 0, &dinput_hook_crit, { &dinput_critsect_debug.ProcessLocksList, &dinput_critsect_debug.ProcessLocksList }, 0, 0, { (DWORD_PTR)(__FILE__ ": dinput_hook_crit") } }; static CRITICAL_SECTION dinput_hook_crit = { &dinput_critsect_debug, -1, 0, 0, 0, 0 }; static BOOL check_hook_thread(void) { static HANDLE hook_thread; EnterCriticalSection(&dinput_hook_crit); TRACE("IDirectInputs left: %d\n", list_count(&direct_input_list)); if (!list_empty(&direct_input_list) && !hook_thread) { HANDLE event; event = CreateEventW(NULL, FALSE, FALSE, NULL); hook_thread = CreateThread(NULL, 0, hook_thread_proc, &event, 0, &hook_thread_id); if (event && hook_thread) { HANDLE handles[2]; handles[0] = event; handles[1] = hook_thread; WaitForMultipleObjects(2, handles, FALSE, INFINITE); } LeaveCriticalSection(&dinput_hook_crit); CloseHandle(event); } else if (list_empty(&direct_input_list) && hook_thread) { DWORD tid = hook_thread_id; hook_thread_id = 0; PostThreadMessageW(tid, WM_USER+0x10, 0, 0); LeaveCriticalSection(&dinput_hook_crit); /* wait for hook thread to exit */ WaitForSingleObject(hook_thread, INFINITE); CloseHandle(hook_thread); hook_thread = NULL; } else LeaveCriticalSection(&dinput_hook_crit); return hook_thread_id != 0; } void check_dinput_hooks(LPDIRECTINPUTDEVICE8W iface) { static HHOOK callwndproc_hook; static ULONG foreground_cnt; IDirectInputDeviceImpl *dev = impl_from_IDirectInputDevice8W(iface); EnterCriticalSection(&dinput_hook_crit); if (dev->dwCoopLevel & DISCL_FOREGROUND) { if (dev->acquired) foreground_cnt++; else foreground_cnt--; } if (foreground_cnt && !callwndproc_hook) callwndproc_hook = SetWindowsHookExW( WH_CALLWNDPROC, callwndproc_proc, DINPUT_instance, GetCurrentThreadId() ); else if (!foreground_cnt && callwndproc_hook) { UnhookWindowsHookEx( callwndproc_hook ); callwndproc_hook = NULL; } PostThreadMessageW( hook_thread_id, WM_USER+0x10, 1, 0 ); LeaveCriticalSection(&dinput_hook_crit); } void check_dinput_events(void) { /* Windows does not do that, but our current implementation of winex11 * requires periodic event polling to forward events to the wineserver. * * We have to call this function from multiple places, because: * - some games do not explicitly poll for mouse events * (for example Culpa Innata) * - some games only poll the device, and neither keyboard nor mouse * (for example Civilization: Call to Power 2) */ MsgWaitForMultipleObjectsEx(0, NULL, 0, QS_ALLINPUT, 0); } BOOL WINAPI DllMain( HINSTANCE inst, DWORD reason, LPVOID reserved) { switch(reason) { case DLL_PROCESS_ATTACH: DisableThreadLibraryCalls(inst); DINPUT_instance = inst; break; case DLL_PROCESS_DETACH: if (reserved) break; DeleteCriticalSection(&dinput_hook_crit); break; } return TRUE; }