3 * Copyright 1998 Marcus Meissner
4 * Copyright 1998,1999 Lionel Ulmer
5 * Copyright 2000-2002 TransGaming Technologies Inc.
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
24 * - Tomb Raider 2 Demo:
25 * Playable using keyboard only.
26 * - WingCommander Prophecy Demo:
27 * Doesn't get Input Focus.
29 * - Fallout : works great in X and DGA mode
39 #include "wine/debug.h"
40 #include "wine/unicode.h"
45 #include "dinput_private.h"
47 WINE_DEFAULT_DEBUG_CHANNEL(dinput
);
49 static const IDirectInput7AVtbl ddi7avt
;
50 static const IDirectInput7WVtbl ddi7wvt
;
51 static const IDirectInput8AVtbl ddi8avt
;
52 static const IDirectInput8WVtbl ddi8wvt
;
54 static const struct dinput_device
*dinput_devices
[] =
58 &joystick_linuxinput_device
,
59 &joystick_linux_device
61 #define NB_DINPUT_DEVICES (sizeof(dinput_devices)/sizeof(dinput_devices[0]))
63 HINSTANCE DINPUT_instance
= NULL
;
65 BOOL WINAPI
DllMain( HINSTANCE inst
, DWORD reason
, LPVOID reserv
)
69 case DLL_PROCESS_ATTACH
:
70 DisableThreadLibraryCalls(inst
);
71 DINPUT_instance
= inst
;
73 case DLL_PROCESS_DETACH
:
79 static BOOL
create_hook_thread(void);
80 static void release_hook_thread(void);
82 /******************************************************************************
83 * DirectInputCreateEx (DINPUT.@)
85 HRESULT WINAPI
DirectInputCreateEx(
86 HINSTANCE hinst
, DWORD dwVersion
, REFIID riid
, LPVOID
*ppDI
,
89 IDirectInputImpl
* This
;
90 HRESULT res
= DIERR_OLDDIRECTINPUTVERSION
;
91 LPCVOID vtable
= NULL
;
93 TRACE("(%p,%04x,%s,%p,%p)\n", hinst
, dwVersion
, debugstr_guid(riid
), ppDI
, punkOuter
);
95 if (IsEqualGUID(&IID_IDirectInputA
,riid
) ||
96 IsEqualGUID(&IID_IDirectInput2A
,riid
) ||
97 IsEqualGUID(&IID_IDirectInput7A
,riid
))
103 if (IsEqualGUID(&IID_IDirectInputW
,riid
) ||
104 IsEqualGUID(&IID_IDirectInput2W
,riid
) ||
105 IsEqualGUID(&IID_IDirectInput7W
,riid
))
111 if (IsEqualGUID(&IID_IDirectInput8A
,riid
))
117 if (IsEqualGUID(&IID_IDirectInput8W
,riid
))
123 if (res
== DI_OK
&& !create_hook_thread()) res
= DIERR_GENERIC
;
126 This
= HeapAlloc(GetProcessHeap(), 0, sizeof(IDirectInputImpl
));
127 This
->lpVtbl
= vtable
;
129 This
->dwVersion
= dwVersion
;
130 This
->evsequence
= 1;
136 /******************************************************************************
137 * DirectInputCreateA (DINPUT.@)
139 HRESULT WINAPI
DirectInputCreateA(HINSTANCE hinst
, DWORD dwVersion
, LPDIRECTINPUTA
*ppDI
, LPUNKNOWN punkOuter
)
141 return DirectInputCreateEx(hinst
, dwVersion
, &IID_IDirectInput7A
, (LPVOID
*)ppDI
, punkOuter
);
144 /******************************************************************************
145 * DirectInputCreateW (DINPUT.@)
147 HRESULT WINAPI
DirectInputCreateW(HINSTANCE hinst
, DWORD dwVersion
, LPDIRECTINPUTW
*ppDI
, LPUNKNOWN punkOuter
)
149 return DirectInputCreateEx(hinst
, dwVersion
, &IID_IDirectInput7W
, (LPVOID
*)ppDI
, punkOuter
);
152 static const char *_dump_DIDEVTYPE_value(DWORD dwDevType
) {
154 case 0: return "All devices";
155 case DIDEVTYPE_MOUSE
: return "DIDEVTYPE_MOUSE";
156 case DIDEVTYPE_KEYBOARD
: return "DIDEVTYPE_KEYBOARD";
157 case DIDEVTYPE_JOYSTICK
: return "DIDEVTYPE_JOYSTICK";
158 case DIDEVTYPE_DEVICE
: return "DIDEVTYPE_DEVICE";
159 default: return "Unknown";
163 static void _dump_EnumDevices_dwFlags(DWORD dwFlags
) {
164 if (TRACE_ON(dinput
)) {
166 static const struct {
170 #define FE(x) { x, #x}
171 FE(DIEDFL_ALLDEVICES
),
172 FE(DIEDFL_ATTACHEDONLY
),
173 FE(DIEDFL_FORCEFEEDBACK
),
174 FE(DIEDFL_INCLUDEALIASES
),
175 FE(DIEDFL_INCLUDEPHANTOMS
)
179 DPRINTF("DIEDFL_ALLDEVICES");
182 for (i
= 0; i
< (sizeof(flags
) / sizeof(flags
[0])); i
++)
183 if (flags
[i
].mask
& dwFlags
)
184 DPRINTF("%s ",flags
[i
].name
);
188 /******************************************************************************
189 * IDirectInputA_EnumDevices
191 static HRESULT WINAPI
IDirectInputAImpl_EnumDevices(
192 LPDIRECTINPUT7A iface
, DWORD dwDevType
, LPDIENUMDEVICESCALLBACKA lpCallback
,
193 LPVOID pvRef
, DWORD dwFlags
)
195 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
196 DIDEVICEINSTANCEA devInstance
;
199 TRACE("(this=%p,0x%04x '%s',%p,%p,%04x)\n",
200 This
, dwDevType
, _dump_DIDEVTYPE_value(dwDevType
),
201 lpCallback
, pvRef
, dwFlags
);
202 TRACE(" flags: "); _dump_EnumDevices_dwFlags(dwFlags
); TRACE("\n");
204 for (i
= 0; i
< NB_DINPUT_DEVICES
; i
++) {
205 if (!dinput_devices
[i
]->enum_deviceA
) continue;
206 for (j
= 0, r
= -1; r
!= 0; j
++) {
207 devInstance
.dwSize
= sizeof(devInstance
);
208 TRACE(" - checking device %d ('%s')\n", i
, dinput_devices
[i
]->name
);
209 if ((r
= dinput_devices
[i
]->enum_deviceA(dwDevType
, dwFlags
, &devInstance
, This
->dwVersion
, j
))) {
210 if (lpCallback(&devInstance
,pvRef
) == DIENUM_STOP
)
218 /******************************************************************************
219 * IDirectInputW_EnumDevices
221 static HRESULT WINAPI
IDirectInputWImpl_EnumDevices(
222 LPDIRECTINPUT7W iface
, DWORD dwDevType
, LPDIENUMDEVICESCALLBACKW lpCallback
,
223 LPVOID pvRef
, DWORD dwFlags
)
225 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
226 DIDEVICEINSTANCEW devInstance
;
229 TRACE("(this=%p,0x%04x '%s',%p,%p,%04x)\n",
230 This
, dwDevType
, _dump_DIDEVTYPE_value(dwDevType
),
231 lpCallback
, pvRef
, dwFlags
);
232 TRACE(" flags: "); _dump_EnumDevices_dwFlags(dwFlags
); TRACE("\n");
234 for (i
= 0; i
< NB_DINPUT_DEVICES
; i
++) {
235 if (!dinput_devices
[i
]->enum_deviceW
) continue;
236 for (j
= 0, r
= -1; r
!= 0; j
++) {
237 devInstance
.dwSize
= sizeof(devInstance
);
238 TRACE(" - checking device %d ('%s')\n", i
, dinput_devices
[i
]->name
);
239 if ((r
= dinput_devices
[i
]->enum_deviceW(dwDevType
, dwFlags
, &devInstance
, This
->dwVersion
, j
))) {
240 if (lpCallback(&devInstance
,pvRef
) == DIENUM_STOP
)
249 static ULONG WINAPI
IDirectInputAImpl_AddRef(LPDIRECTINPUT7A iface
)
251 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
252 return InterlockedIncrement((&This
->ref
));
255 static ULONG WINAPI
IDirectInputAImpl_Release(LPDIRECTINPUT7A iface
)
257 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
259 ref
= InterlockedDecrement(&(This
->ref
));
262 HeapFree(GetProcessHeap(), 0, This
);
263 release_hook_thread();
268 static HRESULT WINAPI
IDirectInputAImpl_QueryInterface(LPDIRECTINPUT7A iface
, REFIID riid
, LPVOID
*ppobj
) {
269 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
271 TRACE("(this=%p,%s,%p)\n",This
,debugstr_guid(riid
),ppobj
);
272 if (IsEqualGUID(&IID_IUnknown
,riid
) ||
273 IsEqualGUID(&IID_IDirectInputA
,riid
) ||
274 IsEqualGUID(&IID_IDirectInput2A
,riid
) ||
275 IsEqualGUID(&IID_IDirectInput7A
,riid
)) {
276 IDirectInputAImpl_AddRef(iface
);
280 TRACE("Unsupported interface !\n");
284 static HRESULT WINAPI
IDirectInputWImpl_QueryInterface(LPDIRECTINPUT7W iface
, REFIID riid
, LPVOID
*ppobj
) {
285 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
287 TRACE("(this=%p,%s,%p)\n",This
,debugstr_guid(riid
),ppobj
);
288 if (IsEqualGUID(&IID_IUnknown
,riid
) ||
289 IsEqualGUID(&IID_IDirectInputW
,riid
) ||
290 IsEqualGUID(&IID_IDirectInput2W
,riid
) ||
291 IsEqualGUID(&IID_IDirectInput7W
,riid
)) {
292 IDirectInputAImpl_AddRef((LPDIRECTINPUT7A
) iface
);
296 TRACE("Unsupported interface !\n");
300 static HRESULT WINAPI
IDirectInputAImpl_Initialize(LPDIRECTINPUT7A iface
, HINSTANCE hinst
, DWORD x
) {
301 TRACE("(this=%p,%p,%x)\n",iface
, hinst
, x
);
303 /* Initialize can return: DIERR_BETADIRECTINPUTVERSION, DIERR_OLDDIRECTINPUTVERSION and DI_OK.
304 * Since we already initialized the device, return DI_OK. In the past we returned DIERR_ALREADYINITIALIZED
305 * which broke applications like Tomb Raider Legend because it isn't a legal return value.
310 static HRESULT WINAPI
IDirectInputAImpl_GetDeviceStatus(LPDIRECTINPUT7A iface
,
312 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
314 FIXME("(%p)->(%s): stub\n",This
,debugstr_guid(rguid
));
319 static HRESULT WINAPI
IDirectInputAImpl_RunControlPanel(LPDIRECTINPUT7A iface
,
322 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
323 FIXME("(%p)->(%p,%08x): stub\n",This
, hwndOwner
, dwFlags
);
328 static HRESULT WINAPI
IDirectInput2AImpl_FindDevice(LPDIRECTINPUT7A iface
, REFGUID rguid
,
329 LPCSTR pszName
, LPGUID pguidInstance
) {
330 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
331 FIXME("(%p)->(%s, %s, %p): stub\n", This
, debugstr_guid(rguid
), pszName
, pguidInstance
);
336 static HRESULT WINAPI
IDirectInput2WImpl_FindDevice(LPDIRECTINPUT7W iface
, REFGUID rguid
,
337 LPCWSTR pszName
, LPGUID pguidInstance
) {
338 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
339 FIXME("(%p)->(%s, %s, %p): stub\n", This
, debugstr_guid(rguid
), debugstr_w(pszName
), pguidInstance
);
344 static HRESULT WINAPI
IDirectInput7AImpl_CreateDeviceEx(LPDIRECTINPUT7A iface
, REFGUID rguid
,
345 REFIID riid
, LPVOID
* pvOut
, LPUNKNOWN lpUnknownOuter
)
347 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
348 HRESULT ret_value
= DIERR_DEVICENOTREG
;
351 TRACE("(%p)->(%s, %s, %p, %p)\n", This
, debugstr_guid(rguid
), debugstr_guid(riid
), pvOut
, lpUnknownOuter
);
353 if (!rguid
|| !pvOut
) return E_POINTER
;
355 /* Loop on all the devices to see if anyone matches the given GUID */
356 for (i
= 0; i
< NB_DINPUT_DEVICES
; i
++) {
358 if (!dinput_devices
[i
]->create_deviceA
) continue;
359 if ((ret
= dinput_devices
[i
]->create_deviceA(This
, rguid
, riid
, (LPDIRECTINPUTDEVICEA
*) pvOut
)) == DI_OK
)
362 if (ret
== DIERR_NOINTERFACE
)
363 ret_value
= DIERR_NOINTERFACE
;
369 static HRESULT WINAPI
IDirectInput7WImpl_CreateDeviceEx(LPDIRECTINPUT7W iface
, REFGUID rguid
,
370 REFIID riid
, LPVOID
* pvOut
, LPUNKNOWN lpUnknownOuter
)
372 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
373 HRESULT ret_value
= DIERR_DEVICENOTREG
;
376 TRACE("(%p)->(%s, %s, %p, %p)\n", This
, debugstr_guid(rguid
), debugstr_guid(riid
), pvOut
, lpUnknownOuter
);
378 if (!rguid
|| !pvOut
) return E_POINTER
;
380 /* Loop on all the devices to see if anyone matches the given GUID */
381 for (i
= 0; i
< NB_DINPUT_DEVICES
; i
++) {
383 if (!dinput_devices
[i
]->create_deviceW
) continue;
384 if ((ret
= dinput_devices
[i
]->create_deviceW(This
, rguid
, riid
, (LPDIRECTINPUTDEVICEW
*) pvOut
)) == DI_OK
)
387 if (ret
== DIERR_NOINTERFACE
)
388 ret_value
= DIERR_NOINTERFACE
;
394 static HRESULT WINAPI
IDirectInputAImpl_CreateDevice(LPDIRECTINPUT7A iface
, REFGUID rguid
,
395 LPDIRECTINPUTDEVICEA
* pdev
, LPUNKNOWN punk
)
397 return IDirectInput7AImpl_CreateDeviceEx(iface
, rguid
, NULL
, (LPVOID
*)pdev
, punk
);
400 static HRESULT WINAPI
IDirectInputWImpl_CreateDevice(LPDIRECTINPUT7W iface
, REFGUID rguid
,
401 LPDIRECTINPUTDEVICEW
* pdev
, LPUNKNOWN punk
)
403 return IDirectInput7WImpl_CreateDeviceEx(iface
, rguid
, NULL
, (LPVOID
*)pdev
, punk
);
406 static HRESULT WINAPI
IDirectInput8AImpl_QueryInterface(LPDIRECTINPUT8A iface
, REFIID riid
, LPVOID
*ppobj
) {
407 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
409 TRACE("(this=%p,%s,%p)\n",This
,debugstr_guid(riid
),ppobj
);
410 if (IsEqualGUID(&IID_IUnknown
,riid
) ||
411 IsEqualGUID(&IID_IDirectInput8A
,riid
)) {
412 IDirectInputAImpl_AddRef((LPDIRECTINPUT7A
) iface
);
416 TRACE("Unsupported interface !\n");
417 return E_NOINTERFACE
;
420 static HRESULT WINAPI
IDirectInput8WImpl_QueryInterface(LPDIRECTINPUT8W iface
, REFIID riid
, LPVOID
*ppobj
) {
421 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
423 TRACE("(this=%p,%s,%p)\n",This
,debugstr_guid(riid
),ppobj
);
424 if (IsEqualGUID(&IID_IUnknown
,riid
) ||
425 IsEqualGUID(&IID_IDirectInput8W
,riid
)) {
426 IDirectInputAImpl_AddRef((LPDIRECTINPUT7A
) iface
);
430 TRACE("Unsupported interface !\n");
431 return E_NOINTERFACE
;
434 static HRESULT WINAPI
IDirectInput8AImpl_EnumDevicesBySemantics(
435 LPDIRECTINPUT8A iface
, LPCSTR ptszUserName
, LPDIACTIONFORMATA lpdiActionFormat
,
436 LPDIENUMDEVICESBYSEMANTICSCBA lpCallback
,
437 LPVOID pvRef
, DWORD dwFlags
440 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
442 FIXME("(this=%p,%s,%p,%p,%p,%04x): stub\n", This
, ptszUserName
, lpdiActionFormat
,
443 lpCallback
, pvRef
, dwFlags
);
447 static HRESULT WINAPI
IDirectInput8WImpl_EnumDevicesBySemantics(
448 LPDIRECTINPUT8W iface
, LPCWSTR ptszUserName
, LPDIACTIONFORMATW lpdiActionFormat
,
449 LPDIENUMDEVICESBYSEMANTICSCBW lpCallback
,
450 LPVOID pvRef
, DWORD dwFlags
453 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
455 FIXME("(this=%p,%s,%p,%p,%p,%04x): stub\n", This
, debugstr_w(ptszUserName
), lpdiActionFormat
,
456 lpCallback
, pvRef
, dwFlags
);
460 static HRESULT WINAPI
IDirectInput8AImpl_ConfigureDevices(
461 LPDIRECTINPUT8A iface
, LPDICONFIGUREDEVICESCALLBACK lpdiCallback
,
462 LPDICONFIGUREDEVICESPARAMSA lpdiCDParams
, DWORD dwFlags
, LPVOID pvRefData
465 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
467 FIXME("(this=%p,%p,%p,%04x,%p): stub\n", This
, lpdiCallback
, lpdiCDParams
,
472 static HRESULT WINAPI
IDirectInput8WImpl_ConfigureDevices(
473 LPDIRECTINPUT8W iface
, LPDICONFIGUREDEVICESCALLBACK lpdiCallback
,
474 LPDICONFIGUREDEVICESPARAMSW lpdiCDParams
, DWORD dwFlags
, LPVOID pvRefData
477 IDirectInputImpl
*This
= (IDirectInputImpl
*)iface
;
479 FIXME("(this=%p,%p,%p,%04x,%p): stub\n", This
, lpdiCallback
, lpdiCDParams
,
484 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
485 # define XCAST(fun) (typeof(ddi7avt.fun))
487 # define XCAST(fun) (void*)
490 static const IDirectInput7AVtbl ddi7avt
= {
491 XCAST(QueryInterface
)IDirectInputAImpl_QueryInterface
,
492 XCAST(AddRef
)IDirectInputAImpl_AddRef
,
493 XCAST(Release
)IDirectInputAImpl_Release
,
494 XCAST(CreateDevice
)IDirectInputAImpl_CreateDevice
,
495 XCAST(EnumDevices
)IDirectInputAImpl_EnumDevices
,
496 XCAST(GetDeviceStatus
)IDirectInputAImpl_GetDeviceStatus
,
497 XCAST(RunControlPanel
)IDirectInputAImpl_RunControlPanel
,
498 XCAST(Initialize
)IDirectInputAImpl_Initialize
,
499 XCAST(FindDevice
)IDirectInput2AImpl_FindDevice
,
500 XCAST(CreateDeviceEx
)IDirectInput7AImpl_CreateDeviceEx
504 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
505 # define XCAST(fun) (typeof(ddi7wvt.fun))
507 # define XCAST(fun) (void*)
510 static const IDirectInput7WVtbl ddi7wvt
= {
511 XCAST(QueryInterface
)IDirectInputWImpl_QueryInterface
,
512 XCAST(AddRef
)IDirectInputAImpl_AddRef
,
513 XCAST(Release
)IDirectInputAImpl_Release
,
514 XCAST(CreateDevice
)IDirectInputWImpl_CreateDevice
,
515 XCAST(EnumDevices
)IDirectInputWImpl_EnumDevices
,
516 XCAST(GetDeviceStatus
)IDirectInputAImpl_GetDeviceStatus
,
517 XCAST(RunControlPanel
)IDirectInputAImpl_RunControlPanel
,
518 XCAST(Initialize
)IDirectInputAImpl_Initialize
,
519 XCAST(FindDevice
)IDirectInput2WImpl_FindDevice
,
520 XCAST(CreateDeviceEx
)IDirectInput7WImpl_CreateDeviceEx
524 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
525 # define XCAST(fun) (typeof(ddi8avt.fun))
527 # define XCAST(fun) (void*)
530 static const IDirectInput8AVtbl ddi8avt
= {
531 XCAST(QueryInterface
)IDirectInput8AImpl_QueryInterface
,
532 XCAST(AddRef
)IDirectInputAImpl_AddRef
,
533 XCAST(Release
)IDirectInputAImpl_Release
,
534 XCAST(CreateDevice
)IDirectInputAImpl_CreateDevice
,
535 XCAST(EnumDevices
)IDirectInputAImpl_EnumDevices
,
536 XCAST(GetDeviceStatus
)IDirectInputAImpl_GetDeviceStatus
,
537 XCAST(RunControlPanel
)IDirectInputAImpl_RunControlPanel
,
538 XCAST(Initialize
)IDirectInputAImpl_Initialize
,
539 XCAST(FindDevice
)IDirectInput2AImpl_FindDevice
,
540 XCAST(EnumDevicesBySemantics
)IDirectInput8AImpl_EnumDevicesBySemantics
,
541 XCAST(ConfigureDevices
)IDirectInput8AImpl_ConfigureDevices
545 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
546 # define XCAST(fun) (typeof(ddi8wvt.fun))
548 # define XCAST(fun) (void*)
550 static const IDirectInput8WVtbl ddi8wvt
= {
551 XCAST(QueryInterface
)IDirectInput8WImpl_QueryInterface
,
552 XCAST(AddRef
)IDirectInputAImpl_AddRef
,
553 XCAST(Release
)IDirectInputAImpl_Release
,
554 XCAST(CreateDevice
)IDirectInputWImpl_CreateDevice
,
555 XCAST(EnumDevices
)IDirectInputWImpl_EnumDevices
,
556 XCAST(GetDeviceStatus
)IDirectInputAImpl_GetDeviceStatus
,
557 XCAST(RunControlPanel
)IDirectInputAImpl_RunControlPanel
,
558 XCAST(Initialize
)IDirectInputAImpl_Initialize
,
559 XCAST(FindDevice
)IDirectInput2WImpl_FindDevice
,
560 XCAST(EnumDevicesBySemantics
)IDirectInput8WImpl_EnumDevicesBySemantics
,
561 XCAST(ConfigureDevices
)IDirectInput8WImpl_ConfigureDevices
565 /*******************************************************************************
566 * DirectInput ClassFactory
570 /* IUnknown fields */
571 const IClassFactoryVtbl
*lpVtbl
;
575 static HRESULT WINAPI
DICF_QueryInterface(LPCLASSFACTORY iface
,REFIID riid
,LPVOID
*ppobj
) {
576 IClassFactoryImpl
*This
= (IClassFactoryImpl
*)iface
;
578 FIXME("(%p)->(%s,%p),stub!\n",This
,debugstr_guid(riid
),ppobj
);
579 return E_NOINTERFACE
;
582 static ULONG WINAPI
DICF_AddRef(LPCLASSFACTORY iface
) {
583 IClassFactoryImpl
*This
= (IClassFactoryImpl
*)iface
;
584 return InterlockedIncrement(&(This
->ref
));
587 static ULONG WINAPI
DICF_Release(LPCLASSFACTORY iface
) {
588 IClassFactoryImpl
*This
= (IClassFactoryImpl
*)iface
;
589 /* static class, won't be freed */
590 return InterlockedDecrement(&(This
->ref
));
593 static HRESULT WINAPI
DICF_CreateInstance(
594 LPCLASSFACTORY iface
,LPUNKNOWN pOuter
,REFIID riid
,LPVOID
*ppobj
596 IClassFactoryImpl
*This
= (IClassFactoryImpl
*)iface
;
598 TRACE("(%p)->(%p,%s,%p)\n",This
,pOuter
,debugstr_guid(riid
),ppobj
);
599 if ( IsEqualGUID( &IID_IDirectInputA
, riid
) ||
600 IsEqualGUID( &IID_IDirectInputW
, riid
) ||
601 IsEqualGUID( &IID_IDirectInput2A
, riid
) ||
602 IsEqualGUID( &IID_IDirectInput2W
, riid
) ||
603 IsEqualGUID( &IID_IDirectInput7A
, riid
) ||
604 IsEqualGUID( &IID_IDirectInput7W
, riid
) ||
605 IsEqualGUID( &IID_IDirectInput8A
, riid
) ||
606 IsEqualGUID( &IID_IDirectInput8W
, riid
) ) {
607 /* FIXME: reuse already created dinput if present? */
608 return DirectInputCreateEx(0,0,riid
,ppobj
,pOuter
);
611 FIXME("(%p,%p,%s,%p) Interface not found!\n",This
,pOuter
,debugstr_guid(riid
),ppobj
);
612 return E_NOINTERFACE
;
615 static HRESULT WINAPI
DICF_LockServer(LPCLASSFACTORY iface
,BOOL dolock
) {
616 IClassFactoryImpl
*This
= (IClassFactoryImpl
*)iface
;
617 FIXME("(%p)->(%d),stub!\n",This
,dolock
);
621 static const IClassFactoryVtbl DICF_Vtbl
= {
628 static IClassFactoryImpl DINPUT_CF
= {&DICF_Vtbl
, 1 };
630 /***********************************************************************
631 * DllCanUnloadNow (DINPUT.@)
633 HRESULT WINAPI
DllCanUnloadNow(void)
635 FIXME("(void): stub\n");
640 /***********************************************************************
641 * DllGetClassObject (DINPUT.@)
643 HRESULT WINAPI
DllGetClassObject(REFCLSID rclsid
, REFIID riid
, LPVOID
*ppv
)
645 TRACE("(%s,%s,%p)\n", debugstr_guid(rclsid
), debugstr_guid(riid
), ppv
);
646 if ( IsEqualCLSID( &IID_IClassFactory
, riid
) ) {
647 *ppv
= (LPVOID
)&DINPUT_CF
;
648 IClassFactory_AddRef((IClassFactory
*)*ppv
);
652 FIXME("(%s,%s,%p): no interface found.\n", debugstr_guid(rclsid
), debugstr_guid(riid
), ppv
);
653 return CLASS_E_CLASSNOTAVAILABLE
;
656 /******************************************************************************
660 static LRESULT CALLBACK
dinput_hook_WndProc(HWND hWnd
, UINT message
, WPARAM wParam
, LPARAM lParam
)
662 static HHOOK kbd_hook
, mouse_hook
;
665 TRACE("got message %x %p %p\n", message
, (LPVOID
)wParam
, (LPVOID
)lParam
);
669 if (wParam
== WH_KEYBOARD_LL
)
673 if (kbd_hook
) return 0;
674 kbd_hook
= SetWindowsHookExW(WH_KEYBOARD_LL
, (LPVOID
)lParam
, DINPUT_instance
, 0);
675 return (LRESULT
)kbd_hook
;
679 if (!kbd_hook
) return 0;
680 res
= UnhookWindowsHookEx(kbd_hook
);
685 else if (wParam
== WH_MOUSE_LL
)
689 if (mouse_hook
) return 0;
690 mouse_hook
= SetWindowsHookExW(WH_MOUSE_LL
, (LPVOID
)lParam
, DINPUT_instance
, 0);
691 return (LRESULT
)mouse_hook
;
695 if (!mouse_hook
) return 0;
696 res
= UnhookWindowsHookEx(mouse_hook
);
701 else if (!wParam
&& !lParam
)
707 if (kbd_hook
) UnhookWindowsHookEx(kbd_hook
);
708 if (mouse_hook
) UnhookWindowsHookEx(mouse_hook
);
711 return DefWindowProcW(hWnd
, message
, wParam
, lParam
);
714 static HWND hook_thread_hwnd
;
715 static LONG hook_thread_refcount
;
716 static HANDLE hook_thread
;
718 static const WCHAR classW
[]={'H','o','o','k','_','L','L','_','C','L',0};
720 static DWORD WINAPI
hook_thread_proc(void *param
)
725 hwnd
= CreateWindowExW(0, classW
, NULL
, 0, 0, 0, 0, 0, HWND_MESSAGE
, NULL
, NULL
, 0);
726 hook_thread_hwnd
= hwnd
;
728 SetEvent(*(LPHANDLE
)param
);
731 while (GetMessageW(&msg
, 0, 0, 0))
733 TranslateMessage(&msg
);
734 DispatchMessageW(&msg
);
738 else ERR("Error creating message window\n");
740 UnregisterClassW(classW
, DINPUT_instance
);
744 static CRITICAL_SECTION dinput_hook_crit
;
745 static CRITICAL_SECTION_DEBUG dinput_critsect_debug
=
747 0, 0, &dinput_hook_crit
,
748 { &dinput_critsect_debug
.ProcessLocksList
, &dinput_critsect_debug
.ProcessLocksList
},
749 0, 0, { (DWORD_PTR
)(__FILE__
": dinput_hook_crit") }
751 static CRITICAL_SECTION dinput_hook_crit
= { &dinput_critsect_debug
, -1, 0, 0, 0, 0 };
753 static BOOL
create_hook_thread(void)
757 EnterCriticalSection(&dinput_hook_crit
);
759 ref
= ++hook_thread_refcount
;
760 TRACE("Refcount %d\n", ref
);
766 /* Create window class */
768 memset(&wcex
, 0, sizeof(wcex
));
769 wcex
.cbSize
= sizeof(wcex
);
770 wcex
.lpfnWndProc
= dinput_hook_WndProc
;
771 wcex
.lpszClassName
= classW
;
772 wcex
.hInstance
= DINPUT_instance
;
773 if (!RegisterClassExW(&wcex
))
774 ERR("Error registering window class\n");
776 event
= CreateEventW(NULL
, FALSE
, FALSE
, NULL
);
777 hook_thread
= CreateThread(NULL
, 0, hook_thread_proc
, &event
, 0, &tid
);
778 if (event
&& hook_thread
)
782 handles
[1] = hook_thread
;
783 WaitForMultipleObjects(2, handles
, FALSE
, INFINITE
);
787 LeaveCriticalSection(&dinput_hook_crit
);
789 return hook_thread_hwnd
!= 0;
792 static void release_hook_thread(void)
796 EnterCriticalSection(&dinput_hook_crit
);
797 ref
= --hook_thread_refcount
;
798 TRACE("Releasing to %d\n", ref
);
801 HWND hwnd
= hook_thread_hwnd
;
802 hook_thread_hwnd
= 0;
803 SendMessageW(hwnd
, WM_USER
+0x10, 0, 0);
804 /* wait for hook thread to exit */
805 WaitForSingleObject(hook_thread
, INFINITE
);
806 CloseHandle(hook_thread
);
808 LeaveCriticalSection(&dinput_hook_crit
);
811 HHOOK
set_dinput_hook(int hook_id
, LPVOID proc
)
815 EnterCriticalSection(&dinput_hook_crit
);
816 hwnd
= hook_thread_hwnd
;
817 LeaveCriticalSection(&dinput_hook_crit
);
818 return (HHOOK
)SendMessageW(hwnd
, WM_USER
+0x10, (WPARAM
)hook_id
, (LPARAM
)proc
);