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![Zebediah Figura](/assets/img/avatar_default.png)
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com> Signed-off-by: Rémi Bernon <rbernon@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
1453 lines
48 KiB
C
1453 lines
48 KiB
C
/* DirectInput
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*
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* Copyright 1998 Marcus Meissner
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* Copyright 1998,1999 Lionel Ulmer
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* Copyright 2000-2002 TransGaming Technologies Inc.
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* Copyright 2007 Vitaliy Margolen
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*
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/* Status:
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*
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* - Tomb Raider 2 Demo:
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* Playable using keyboard only.
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* - WingCommander Prophecy Demo:
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* Doesn't get Input Focus.
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*
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* - Fallout : works great in X and DGA mode
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*/
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#include <assert.h>
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#include <stdarg.h>
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#include <string.h>
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#define COBJMACROS
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#define NONAMELESSUNION
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "winerror.h"
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#include "objbase.h"
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#include "rpcproxy.h"
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#include "initguid.h"
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#include "devguid.h"
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#include "dinputd.h"
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#include "dinput_private.h"
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#include "device_private.h"
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#include "wine/asm.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(dinput);
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static const IDirectInput7WVtbl dinput7_vtbl;
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static const IDirectInput8WVtbl dinput8_vtbl;
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static const IDirectInputJoyConfig8Vtbl joy_config_vtbl;
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static inline struct dinput *impl_from_IDirectInput7W( IDirectInput7W *iface )
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{
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return CONTAINING_RECORD( iface, struct dinput, IDirectInput7W_iface );
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}
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static inline struct dinput *impl_from_IDirectInput8W( IDirectInput8W *iface )
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{
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return CONTAINING_RECORD( iface, struct dinput, IDirectInput8W_iface );
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}
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static inline struct dinput_device *impl_from_IDirectInputDevice8W( IDirectInputDevice8W *iface )
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{
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return CONTAINING_RECORD( iface, struct dinput_device, IDirectInputDevice8W_iface );
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}
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HINSTANCE DINPUT_instance;
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static HWND di_em_win;
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static HANDLE dinput_thread;
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static DWORD dinput_thread_id;
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static CRITICAL_SECTION dinput_hook_crit;
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static CRITICAL_SECTION_DEBUG dinput_critsect_debug =
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{
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0, 0, &dinput_hook_crit,
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{ &dinput_critsect_debug.ProcessLocksList, &dinput_critsect_debug.ProcessLocksList },
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0, 0, { (DWORD_PTR)(__FILE__ ": dinput_hook_crit") }
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};
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static CRITICAL_SECTION dinput_hook_crit = { &dinput_critsect_debug, -1, 0, 0, 0, 0 };
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static struct list acquired_mouse_list = LIST_INIT( acquired_mouse_list );
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static struct list acquired_rawmouse_list = LIST_INIT( acquired_rawmouse_list );
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static struct list acquired_keyboard_list = LIST_INIT( acquired_keyboard_list );
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static struct list acquired_device_list = LIST_INIT( acquired_device_list );
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static HRESULT initialize_directinput_instance( struct dinput *impl, DWORD version );
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static void uninitialize_directinput_instance( struct dinput *impl );
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void dinput_hooks_acquire_device( IDirectInputDevice8W *iface )
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{
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struct dinput_device *impl = impl_from_IDirectInputDevice8W( iface );
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EnterCriticalSection( &dinput_hook_crit );
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if (IsEqualGUID( &impl->guid, &GUID_SysMouse ))
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list_add_tail( impl->use_raw_input ? &acquired_rawmouse_list : &acquired_mouse_list, &impl->entry );
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else if (IsEqualGUID( &impl->guid, &GUID_SysKeyboard ))
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list_add_tail( &acquired_keyboard_list, &impl->entry );
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else
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list_add_tail( &acquired_device_list, &impl->entry );
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LeaveCriticalSection( &dinput_hook_crit );
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}
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void dinput_hooks_unacquire_device( IDirectInputDevice8W *iface )
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{
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struct dinput_device *impl = impl_from_IDirectInputDevice8W( iface );
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EnterCriticalSection( &dinput_hook_crit );
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list_remove( &impl->entry );
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LeaveCriticalSection( &dinput_hook_crit );
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}
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static void dinput_device_internal_unacquire( IDirectInputDevice8W *iface )
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{
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struct dinput_device *impl = impl_from_IDirectInputDevice8W( iface );
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TRACE( "iface %p.\n", iface );
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EnterCriticalSection( &impl->crit );
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if (impl->status == STATUS_ACQUIRED)
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{
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impl->vtbl->unacquire( iface );
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impl->status = STATUS_UNACQUIRED;
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list_remove( &impl->entry );
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}
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LeaveCriticalSection( &impl->crit );
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}
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static HRESULT dinput_create( IUnknown **out )
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{
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struct dinput *impl;
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if (!(impl = calloc( 1, sizeof(struct dinput) ))) return E_OUTOFMEMORY;
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impl->IDirectInput7A_iface.lpVtbl = &dinput7_a_vtbl;
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impl->IDirectInput7W_iface.lpVtbl = &dinput7_vtbl;
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impl->IDirectInput8A_iface.lpVtbl = &dinput8_a_vtbl;
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impl->IDirectInput8W_iface.lpVtbl = &dinput8_vtbl;
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impl->IDirectInputJoyConfig8_iface.lpVtbl = &joy_config_vtbl;
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impl->ref = 1;
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#if DIRECTINPUT_VERSION == 0x0700
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*out = (IUnknown *)&impl->IDirectInput7W_iface;
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#else
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*out = (IUnknown *)&impl->IDirectInput8W_iface;
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#endif
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return DI_OK;
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}
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/******************************************************************************
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* DirectInputCreateEx (DINPUT.@)
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*/
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HRESULT WINAPI DirectInputCreateEx( HINSTANCE hinst, DWORD version, REFIID iid, void **out, IUnknown *outer )
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{
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IUnknown *unknown;
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HRESULT hr;
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TRACE( "hinst %p, version %#lx, iid %s, out %p, outer %p.\n", hinst, version, debugstr_guid( iid ), out, outer );
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if (!IsEqualGUID( &IID_IDirectInputA, iid ) &&
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!IsEqualGUID( &IID_IDirectInputW, iid ) &&
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!IsEqualGUID( &IID_IDirectInput2A, iid ) &&
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!IsEqualGUID( &IID_IDirectInput2W, iid ) &&
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!IsEqualGUID( &IID_IDirectInput7A, iid ) &&
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!IsEqualGUID( &IID_IDirectInput7W, iid ))
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return DIERR_NOINTERFACE;
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if (FAILED(hr = dinput_create( &unknown ))) return hr;
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hr = IUnknown_QueryInterface( unknown, iid, out );
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IUnknown_Release( unknown );
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if (FAILED(hr)) return hr;
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if (outer || FAILED(hr = IDirectInput7_Initialize( (IDirectInput7W *)unknown, hinst, version )))
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{
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IUnknown_Release( unknown );
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*out = NULL;
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return hr;
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}
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return DI_OK;
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}
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/******************************************************************************
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* DirectInput8Create (DINPUT8.@)
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*/
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HRESULT WINAPI DECLSPEC_HOTPATCH DirectInput8Create( HINSTANCE hinst, DWORD version, REFIID iid, void **out, IUnknown *outer )
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{
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IUnknown *unknown;
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HRESULT hr;
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TRACE( "hinst %p, version %#lx, iid %s, out %p, outer %p.\n", hinst, version, debugstr_guid( iid ), out, outer );
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if (!out) return E_POINTER;
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if (!IsEqualGUID( &IID_IDirectInput8A, iid ) &&
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!IsEqualGUID( &IID_IDirectInput8W, iid ) &&
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!IsEqualGUID( &IID_IUnknown, iid ))
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{
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*out = NULL;
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return DIERR_NOINTERFACE;
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}
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if (FAILED(hr = dinput_create( &unknown ))) return hr;
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hr = IUnknown_QueryInterface( unknown, iid, out );
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IUnknown_Release( unknown );
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if (FAILED(hr)) return hr;
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if (outer || FAILED(hr = IDirectInput8_Initialize( (IDirectInput8W *)unknown, hinst, version )))
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{
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IUnknown_Release( (IUnknown *)unknown );
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*out = NULL;
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return hr;
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}
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return S_OK;
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}
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/******************************************************************************
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* DirectInputCreateA (DINPUT.@)
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*/
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HRESULT WINAPI DECLSPEC_HOTPATCH DirectInputCreateA( HINSTANCE hinst, DWORD version, IDirectInputA **out, IUnknown *outer )
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{
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return DirectInputCreateEx( hinst, version, &IID_IDirectInput7A, (void **)out, outer );
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}
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/******************************************************************************
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* DirectInputCreateW (DINPUT.@)
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*/
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HRESULT WINAPI DECLSPEC_HOTPATCH DirectInputCreateW( HINSTANCE hinst, DWORD version, IDirectInputW **out, IUnknown *outer )
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{
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return DirectInputCreateEx( hinst, version, &IID_IDirectInput7W, (void **)out, outer );
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}
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static DWORD diactionformat_priorityW( DIACTIONFORMATW *action_format, DWORD genre )
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{
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int i;
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DWORD priorityFlags = 0;
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/* If there's at least one action for the device it's priority 1 */
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for (i = 0; i < action_format->dwNumActions; i++)
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if ((action_format->rgoAction[i].dwSemantic & genre) == genre)
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priorityFlags |= DIEDBS_MAPPEDPRI1;
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return priorityFlags;
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}
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#if defined __i386__ && defined _MSC_VER
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__declspec(naked) BOOL enum_callback_wrapper(void *callback, const void *instance, void *ref)
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{
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__asm
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{
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push ebp
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mov ebp, esp
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push [ebp+16]
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push [ebp+12]
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call [ebp+8]
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leave
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ret
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}
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}
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#elif defined __i386__ && defined __GNUC__
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extern BOOL enum_callback_wrapper(void *callback, const void *instance, void *ref);
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__ASM_GLOBAL_FUNC( enum_callback_wrapper,
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"pushl %ebp\n\t"
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__ASM_CFI(".cfi_adjust_cfa_offset 4\n\t")
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__ASM_CFI(".cfi_rel_offset %ebp,0\n\t")
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"movl %esp,%ebp\n\t"
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__ASM_CFI(".cfi_def_cfa_register %ebp\n\t")
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"pushl 16(%ebp)\n\t"
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"pushl 12(%ebp)\n\t"
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"call *8(%ebp)\n\t"
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"leave\n\t"
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__ASM_CFI(".cfi_def_cfa %esp,4\n\t")
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__ASM_CFI(".cfi_same_value %ebp\n\t")
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"ret" )
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#else
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#define enum_callback_wrapper(callback, instance, ref) (callback)((instance), (ref))
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#endif
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/******************************************************************************
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* IDirectInputW_EnumDevices
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*/
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static HRESULT WINAPI dinput7_EnumDevices( IDirectInput7W *iface, DWORD type, LPDIENUMDEVICESCALLBACKW callback,
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void *context, DWORD flags )
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{
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struct dinput *impl = impl_from_IDirectInput7W( iface );
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TRACE( "iface %p, type %#lx, callback %p, context %p, flags %#lx.\n", iface, type, callback, context, flags );
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if (!callback) return DIERR_INVALIDPARAM;
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if (type > DIDEVTYPE_JOYSTICK) return DIERR_INVALIDPARAM;
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if (flags & ~(DIEDFL_ATTACHEDONLY | DIEDFL_FORCEFEEDBACK | DIEDFL_INCLUDEALIASES | DIEDFL_INCLUDEPHANTOMS))
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return DIERR_INVALIDPARAM;
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return IDirectInput8_EnumDevices( &impl->IDirectInput8W_iface, type, callback, context, flags );
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}
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static ULONG WINAPI dinput7_AddRef( IDirectInput7W *iface )
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{
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struct dinput *impl = impl_from_IDirectInput7W( iface );
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ULONG ref = InterlockedIncrement( &impl->ref );
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TRACE( "iface %p increasing refcount to %lu.\n", iface, ref );
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return ref;
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}
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static ULONG WINAPI dinput7_Release( IDirectInput7W *iface )
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{
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struct dinput *impl = impl_from_IDirectInput7W( iface );
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ULONG ref = InterlockedDecrement( &impl->ref );
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TRACE( "iface %p decreasing refcount to %lu.\n", iface, ref );
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if (ref == 0)
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{
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uninitialize_directinput_instance( impl );
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free( impl );
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}
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return ref;
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}
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static HRESULT WINAPI dinput7_QueryInterface( IDirectInput7W *iface, REFIID iid, void **out )
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{
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struct dinput *impl = impl_from_IDirectInput7W( iface );
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TRACE( "iface %p, iid %s, out %p.\n", iface, debugstr_guid( iid ), out );
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if (!iid || !out) return E_POINTER;
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*out = NULL;
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#if DIRECTINPUT_VERSION == 0x0700
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if (IsEqualGUID( &IID_IDirectInputA, iid ) ||
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IsEqualGUID( &IID_IDirectInput2A, iid ) ||
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IsEqualGUID( &IID_IDirectInput7A, iid ))
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*out = &impl->IDirectInput7A_iface;
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else if (IsEqualGUID( &IID_IUnknown, iid ) ||
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IsEqualGUID( &IID_IDirectInputW, iid ) ||
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IsEqualGUID( &IID_IDirectInput2W, iid ) ||
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IsEqualGUID( &IID_IDirectInput7W, iid ))
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*out = &impl->IDirectInput7W_iface;
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#else
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if (IsEqualGUID( &IID_IDirectInput8A, iid ))
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*out = &impl->IDirectInput8A_iface;
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else if (IsEqualGUID( &IID_IUnknown, iid ) ||
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IsEqualGUID( &IID_IDirectInput8W, iid ))
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*out = &impl->IDirectInput8W_iface;
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#endif
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if (IsEqualGUID( &IID_IDirectInputJoyConfig8, iid ))
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*out = &impl->IDirectInputJoyConfig8_iface;
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if (*out)
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{
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IUnknown_AddRef( (IUnknown *)*out );
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return DI_OK;
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}
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WARN( "Unsupported interface: %s\n", debugstr_guid( iid ) );
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return E_NOINTERFACE;
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}
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static LRESULT WINAPI di_em_win_wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
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{
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struct dinput_device *impl;
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RAWINPUT ri;
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UINT size = sizeof(ri);
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int rim = GET_RAWINPUT_CODE_WPARAM( wparam );
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TRACE( "%p %d %Ix %Ix\n", hwnd, msg, wparam, lparam );
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if (msg == WM_INPUT && (rim == RIM_INPUT || rim == RIM_INPUTSINK))
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{
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size = GetRawInputData( (HRAWINPUT)lparam, RID_INPUT, &ri, &size, sizeof(RAWINPUTHEADER) );
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if (size == (UINT)-1 || size < sizeof(RAWINPUTHEADER))
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WARN( "Unable to read raw input data\n" );
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else if (ri.header.dwType == RIM_TYPEMOUSE)
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{
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EnterCriticalSection( &dinput_hook_crit );
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LIST_FOR_EACH_ENTRY( impl, &acquired_rawmouse_list, struct dinput_device, entry )
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dinput_mouse_rawinput_hook( &impl->IDirectInputDevice8W_iface, wparam, lparam, &ri );
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LeaveCriticalSection( &dinput_hook_crit );
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}
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}
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return DefWindowProcW( hwnd, msg, wparam, lparam );
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}
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static void register_di_em_win_class(void)
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{
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WNDCLASSEXW class;
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memset(&class, 0, sizeof(class));
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class.cbSize = sizeof(class);
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class.lpfnWndProc = di_em_win_wndproc;
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class.hInstance = DINPUT_instance;
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class.lpszClassName = L"DIEmWin";
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if (!RegisterClassExW( &class ) && GetLastError() != ERROR_CLASS_ALREADY_EXISTS)
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WARN( "Unable to register message window class\n" );
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}
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static void unregister_di_em_win_class(void)
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{
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if (!UnregisterClassW( L"DIEmWin", NULL ) && GetLastError() != ERROR_CLASS_DOES_NOT_EXIST)
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WARN( "Unable to unregister message window class\n" );
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}
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static HRESULT initialize_directinput_instance( struct dinput *impl, DWORD version )
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{
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if (!impl->initialized)
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{
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impl->dwVersion = version;
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impl->evsequence = 1;
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list_init( &impl->device_players );
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impl->initialized = TRUE;
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}
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return DI_OK;
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}
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static void uninitialize_directinput_instance( struct dinput *impl )
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{
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if (impl->initialized)
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{
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struct DevicePlayer *device_player, *device_player2;
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LIST_FOR_EACH_ENTRY_SAFE ( device_player, device_player2, &impl->device_players, struct DevicePlayer, entry )
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free( device_player );
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impl->initialized = FALSE;
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}
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}
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enum directinput_versions
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{
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DIRECTINPUT_VERSION_300 = 0x0300,
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DIRECTINPUT_VERSION_500 = 0x0500,
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DIRECTINPUT_VERSION_50A = 0x050A,
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DIRECTINPUT_VERSION_5B2 = 0x05B2,
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DIRECTINPUT_VERSION_602 = 0x0602,
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DIRECTINPUT_VERSION_61A = 0x061A,
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DIRECTINPUT_VERSION_700 = 0x0700,
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};
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static HRESULT WINAPI dinput7_Initialize( IDirectInput7W *iface, HINSTANCE hinst, DWORD version )
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{
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struct dinput *impl = impl_from_IDirectInput7W( iface );
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|
TRACE( "iface %p, hinst %p, version %#lx.\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( impl, version );
|
|
}
|
|
|
|
static HRESULT WINAPI dinput7_GetDeviceStatus( IDirectInput7W *iface, const GUID *guid )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInput7W( iface );
|
|
HRESULT hr;
|
|
IDirectInputDeviceW *device;
|
|
|
|
TRACE( "iface %p, guid %s.\n", iface, debugstr_guid( guid ) );
|
|
|
|
if (!guid) return E_POINTER;
|
|
if (!impl->initialized) return DIERR_NOTINITIALIZED;
|
|
|
|
hr = IDirectInput_CreateDevice( iface, guid, &device, NULL );
|
|
if (hr != DI_OK) return DI_NOTATTACHED;
|
|
|
|
IUnknown_Release( device );
|
|
|
|
return DI_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI dinput7_RunControlPanel( IDirectInput7W *iface, HWND owner, DWORD flags )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInput7W( iface );
|
|
WCHAR control_exe[] = {L"control.exe"};
|
|
STARTUPINFOW si = {0};
|
|
PROCESS_INFORMATION pi;
|
|
|
|
TRACE( "iface %p, owner %p, flags %#lx.\n", iface, owner, flags );
|
|
|
|
if (owner && !IsWindow( owner )) return E_HANDLE;
|
|
if (flags) return DIERR_INVALIDPARAM;
|
|
if (!impl->initialized) return DIERR_NOTINITIALIZED;
|
|
|
|
if (!CreateProcessW( NULL, control_exe, NULL, NULL, FALSE, DETACHED_PROCESS, NULL, NULL, &si, &pi ))
|
|
return HRESULT_FROM_WIN32(GetLastError());
|
|
|
|
return DI_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI dinput7_FindDevice( IDirectInput7W *iface, const GUID *guid, const WCHAR *name, GUID *instance_guid )
|
|
{
|
|
FIXME( "iface %p, guid %s, name %s, instance_guid %s stub!\n", iface, debugstr_guid( guid ),
|
|
debugstr_w(name), debugstr_guid( instance_guid ) );
|
|
return DI_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI dinput7_CreateDeviceEx( IDirectInput7W *iface, const GUID *guid,
|
|
REFIID iid, void **out, IUnknown *outer )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInput7W( iface );
|
|
IDirectInputDevice8W *device;
|
|
HRESULT hr;
|
|
|
|
TRACE( "iface %p, guid %s, iid %s, out %p, outer %p.\n", iface, debugstr_guid( guid ),
|
|
debugstr_guid( iid ), out, outer );
|
|
|
|
if (!out) return E_POINTER;
|
|
*out = NULL;
|
|
|
|
if (!guid) return E_POINTER;
|
|
if (!impl->initialized) return DIERR_NOTINITIALIZED;
|
|
|
|
if (IsEqualGUID( &GUID_SysKeyboard, guid )) hr = keyboard_create_device( impl, guid, &device );
|
|
else if (IsEqualGUID( &GUID_SysMouse, guid )) hr = mouse_create_device( impl, guid, &device );
|
|
else hr = hid_joystick_create_device( impl, guid, &device );
|
|
|
|
if (FAILED(hr)) return hr;
|
|
|
|
if (FAILED(hr = dinput_device_init_device_format( device )))
|
|
{
|
|
IDirectInputDevice8_Release( device );
|
|
return hr;
|
|
}
|
|
|
|
hr = IDirectInputDevice8_QueryInterface( device, iid, out );
|
|
IDirectInputDevice8_Release( device );
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI dinput7_CreateDevice( IDirectInput7W *iface, const GUID *guid,
|
|
IDirectInputDeviceW **out, IUnknown *outer )
|
|
{
|
|
return IDirectInput7_CreateDeviceEx( iface, guid, &IID_IDirectInputDeviceW, (void **)out, outer );
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* DirectInput8
|
|
*/
|
|
|
|
static ULONG WINAPI dinput8_AddRef( IDirectInput8W *iface )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInput8W( iface );
|
|
return IDirectInput7_AddRef( &impl->IDirectInput7W_iface );
|
|
}
|
|
|
|
static HRESULT WINAPI dinput8_QueryInterface( IDirectInput8W *iface, REFIID iid, void **out )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInput8W( iface );
|
|
return IDirectInput7_QueryInterface( &impl->IDirectInput7W_iface, iid, out );
|
|
}
|
|
|
|
static ULONG WINAPI dinput8_Release( IDirectInput8W *iface )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInput8W( iface );
|
|
return IDirectInput7_Release( &impl->IDirectInput7W_iface );
|
|
}
|
|
|
|
static HRESULT WINAPI dinput8_CreateDevice( IDirectInput8W *iface, const GUID *guid,
|
|
IDirectInputDevice8W **out, IUnknown *outer )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInput8W( iface );
|
|
return IDirectInput7_CreateDeviceEx( &impl->IDirectInput7W_iface, guid,
|
|
&IID_IDirectInputDevice8W, (void **)out, outer );
|
|
}
|
|
|
|
static BOOL try_enum_device( DWORD type, LPDIENUMDEVICESCALLBACKW callback,
|
|
DIDEVICEINSTANCEW *instance, void *context, DWORD flags )
|
|
{
|
|
if (type && (instance->dwDevType & 0xff) != type) return DIENUM_CONTINUE;
|
|
if ((flags & DIEDFL_FORCEFEEDBACK) && IsEqualGUID( &instance->guidFFDriver, &GUID_NULL ))
|
|
return DIENUM_CONTINUE;
|
|
return enum_callback_wrapper( callback, instance, context );
|
|
}
|
|
|
|
static HRESULT WINAPI dinput8_EnumDevices( IDirectInput8W *iface, DWORD type, LPDIENUMDEVICESCALLBACKW callback, void *context,
|
|
DWORD flags )
|
|
{
|
|
DIDEVICEINSTANCEW instance = {.dwSize = sizeof(DIDEVICEINSTANCEW)};
|
|
struct dinput *impl = impl_from_IDirectInput8W( iface );
|
|
DWORD device_class = 0, device_type = 0;
|
|
unsigned int i = 0;
|
|
HRESULT hr;
|
|
|
|
TRACE( "iface %p, type %#lx, callback %p, context %p, flags %#lx.\n", iface, type, callback, context, flags );
|
|
|
|
if (!callback) return DIERR_INVALIDPARAM;
|
|
|
|
if ((type > DI8DEVCLASS_GAMECTRL && type < DI8DEVTYPE_DEVICE) || type > DI8DEVTYPE_SUPPLEMENTAL)
|
|
return DIERR_INVALIDPARAM;
|
|
if (flags & ~(DIEDFL_ATTACHEDONLY | DIEDFL_FORCEFEEDBACK | DIEDFL_INCLUDEALIASES |
|
|
DIEDFL_INCLUDEPHANTOMS | DIEDFL_INCLUDEHIDDEN))
|
|
return DIERR_INVALIDPARAM;
|
|
|
|
if (!impl->initialized) return DIERR_NOTINITIALIZED;
|
|
|
|
if (type <= DI8DEVCLASS_GAMECTRL) device_class = type;
|
|
else device_type = type;
|
|
|
|
if (device_class == DI8DEVCLASS_ALL || device_class == DI8DEVCLASS_POINTER)
|
|
{
|
|
hr = mouse_enum_device( type, flags, &instance, impl->dwVersion );
|
|
if (hr == DI_OK && try_enum_device( device_type, callback, &instance, context, flags ) == DIENUM_STOP)
|
|
return DI_OK;
|
|
}
|
|
|
|
if (device_class == DI8DEVCLASS_ALL || device_class == DI8DEVCLASS_KEYBOARD)
|
|
{
|
|
hr = keyboard_enum_device( type, flags, &instance, impl->dwVersion );
|
|
if (hr == DI_OK && try_enum_device( device_type, callback, &instance, context, flags ) == DIENUM_STOP)
|
|
return DI_OK;
|
|
}
|
|
|
|
if (device_class == DI8DEVCLASS_ALL || device_class == DI8DEVCLASS_GAMECTRL)
|
|
{
|
|
do
|
|
{
|
|
hr = hid_joystick_enum_device( type, flags, &instance, impl->dwVersion, i++ );
|
|
if (hr == DI_OK && try_enum_device( device_type, callback, &instance, context, flags ) == DIENUM_STOP)
|
|
return DI_OK;
|
|
} while (SUCCEEDED(hr));
|
|
}
|
|
|
|
return DI_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI dinput8_GetDeviceStatus( IDirectInput8W *iface, const GUID *guid )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInput8W( iface );
|
|
return IDirectInput7_GetDeviceStatus( &impl->IDirectInput7W_iface, guid );
|
|
}
|
|
|
|
static HRESULT WINAPI dinput8_RunControlPanel( IDirectInput8W *iface, HWND owner, DWORD flags )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInput8W( iface );
|
|
return IDirectInput7_RunControlPanel( &impl->IDirectInput7W_iface, owner, flags );
|
|
}
|
|
|
|
static HRESULT WINAPI dinput8_Initialize( IDirectInput8W *iface, HINSTANCE hinst, DWORD version )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInput8W( iface );
|
|
|
|
TRACE( "iface %p, hinst %p, version %#lx.\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( impl, version );
|
|
}
|
|
|
|
static HRESULT WINAPI dinput8_FindDevice( IDirectInput8W *iface, const GUID *guid, const WCHAR *name, GUID *instance_guid )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInput8W( iface );
|
|
return IDirectInput7_FindDevice( &impl->IDirectInput7W_iface, guid, name, instance_guid );
|
|
}
|
|
|
|
static BOOL should_enumerate_device( const WCHAR *username, DWORD flags, struct list *device_players, const GUID *guid )
|
|
{
|
|
BOOL should_enumerate = TRUE;
|
|
struct DevicePlayer *device_player;
|
|
|
|
/* Check if user owns impl device */
|
|
if (flags & 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 && !wcscmp( username, device_player->username ))
|
|
return TRUE; /* Device username matches */
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Check if impl device is not owned by anyone */
|
|
if (flags & 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;
|
|
}
|
|
|
|
struct enum_device_by_semantics_params
|
|
{
|
|
IDirectInput8W *iface;
|
|
const WCHAR *username;
|
|
DWORD flags;
|
|
|
|
DIDEVICEINSTANCEW *instances;
|
|
DWORD instance_count;
|
|
};
|
|
|
|
static BOOL CALLBACK enum_device_by_semantics( const DIDEVICEINSTANCEW *instance, void *context )
|
|
{
|
|
struct enum_device_by_semantics_params *params = context;
|
|
struct dinput *impl = impl_from_IDirectInput8W( params->iface );
|
|
|
|
if (should_enumerate_device( params->username, params->flags, &impl->device_players, &instance->guidInstance ))
|
|
{
|
|
params->instance_count++;
|
|
params->instances = realloc( params->instances, sizeof(DIDEVICEINSTANCEW) * params->instance_count );
|
|
params->instances[params->instance_count - 1] = *instance;
|
|
}
|
|
|
|
return DIENUM_CONTINUE;
|
|
}
|
|
|
|
static HRESULT WINAPI dinput8_EnumDevicesBySemantics( IDirectInput8W *iface, const WCHAR *username, DIACTIONFORMATW *action_format,
|
|
LPDIENUMDEVICESBYSEMANTICSCBW callback, void *context, DWORD flags )
|
|
{
|
|
struct enum_device_by_semantics_params params = {.iface = iface, .username = username, .flags = flags};
|
|
DWORD callbackFlags, enum_flags = DIEDFL_ATTACHEDONLY | (flags & DIEDFL_FORCEFEEDBACK);
|
|
static const GUID *guids[2] = {&GUID_SysKeyboard, &GUID_SysMouse};
|
|
static const DWORD actionMasks[] = { DIKEYBOARD_MASK, DIMOUSE_MASK };
|
|
struct dinput *impl = impl_from_IDirectInput8W( iface );
|
|
DIDEVICEINSTANCEW didevi;
|
|
IDirectInputDevice8W *lpdid;
|
|
unsigned int i = 0;
|
|
HRESULT hr;
|
|
int remain;
|
|
|
|
FIXME( "iface %p, username %s, action_format %p, callback %p, context %p, flags %#lx stub!\n",
|
|
iface, debugstr_w(username), action_format, callback, context, flags );
|
|
|
|
didevi.dwSize = sizeof(didevi);
|
|
|
|
hr = IDirectInput8_EnumDevices( &impl->IDirectInput8W_iface, DI8DEVCLASS_GAMECTRL,
|
|
enum_device_by_semantics, ¶ms, enum_flags );
|
|
if (FAILED(hr))
|
|
{
|
|
free( params.instances );
|
|
return hr;
|
|
}
|
|
|
|
remain = params.instance_count;
|
|
/* Add keyboard and mouse to remaining device count */
|
|
if (!(flags & DIEDBSFL_FORCEFEEDBACK))
|
|
{
|
|
for (i = 0; i < ARRAY_SIZE(guids); i++)
|
|
{
|
|
if (should_enumerate_device( username, flags, &impl->device_players, guids[i] )) remain++;
|
|
}
|
|
}
|
|
|
|
for (i = 0; i < params.instance_count; i++)
|
|
{
|
|
callbackFlags = diactionformat_priorityW( action_format, action_format->dwGenre );
|
|
IDirectInput_CreateDevice( iface, ¶ms.instances[i].guidInstance, &lpdid, NULL );
|
|
|
|
if (callback( ¶ms.instances[i], lpdid, callbackFlags, --remain, context ) == DIENUM_STOP)
|
|
{
|
|
free( params.instances );
|
|
IDirectInputDevice_Release(lpdid);
|
|
return DI_OK;
|
|
}
|
|
IDirectInputDevice_Release(lpdid);
|
|
}
|
|
|
|
free( params.instances );
|
|
|
|
if (flags & DIEDBSFL_FORCEFEEDBACK) return DI_OK;
|
|
|
|
/* Enumerate keyboard and mouse */
|
|
for (i = 0; i < ARRAY_SIZE(guids); i++)
|
|
{
|
|
if (should_enumerate_device( username, flags, &impl->device_players, guids[i] ))
|
|
{
|
|
callbackFlags = diactionformat_priorityW( action_format, actionMasks[i] );
|
|
|
|
IDirectInput_CreateDevice(iface, guids[i], &lpdid, NULL);
|
|
IDirectInputDevice_GetDeviceInfo(lpdid, &didevi);
|
|
|
|
if (callback( &didevi, lpdid, callbackFlags, --remain, context ) == DIENUM_STOP)
|
|
{
|
|
IDirectInputDevice_Release(lpdid);
|
|
return DI_OK;
|
|
}
|
|
IDirectInputDevice_Release(lpdid);
|
|
}
|
|
}
|
|
|
|
return DI_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI dinput8_ConfigureDevices( IDirectInput8W *iface, LPDICONFIGUREDEVICESCALLBACK callback,
|
|
DICONFIGUREDEVICESPARAMSW *params, DWORD flags, void *context )
|
|
{
|
|
FIXME( "iface %p, callback %p, params %p, flags %#lx, context %p stub!\n", iface, callback,
|
|
params, flags, context );
|
|
|
|
/* Call helper function in config.c to do the real work */
|
|
return _configure_devices( iface, callback, params, flags, context );
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* IDirectInputJoyConfig8 interface
|
|
*/
|
|
|
|
static inline struct dinput *impl_from_IDirectInputJoyConfig8( IDirectInputJoyConfig8 *iface )
|
|
{
|
|
return CONTAINING_RECORD( iface, struct dinput, IDirectInputJoyConfig8_iface );
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_QueryInterface( IDirectInputJoyConfig8 *iface, REFIID iid, void **out )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInputJoyConfig8( iface );
|
|
return IDirectInput7_QueryInterface( &impl->IDirectInput7W_iface, iid, out );
|
|
}
|
|
|
|
static ULONG WINAPI joy_config_AddRef( IDirectInputJoyConfig8 *iface )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInputJoyConfig8( iface );
|
|
return IDirectInput7_AddRef( &impl->IDirectInput7W_iface );
|
|
}
|
|
|
|
static ULONG WINAPI joy_config_Release( IDirectInputJoyConfig8 *iface )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInputJoyConfig8( iface );
|
|
return IDirectInput7_Release( &impl->IDirectInput7W_iface );
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_Acquire( IDirectInputJoyConfig8 *iface )
|
|
{
|
|
FIXME( "iface %p stub!\n", iface );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_Unacquire( IDirectInputJoyConfig8 *iface )
|
|
{
|
|
FIXME( "iface %p stub!\n", iface );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_SetCooperativeLevel( IDirectInputJoyConfig8 *iface, HWND hwnd, DWORD flags )
|
|
{
|
|
FIXME( "iface %p, hwnd %p, flags %#lx stub!\n", iface, hwnd, flags );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_SendNotify( IDirectInputJoyConfig8 *iface )
|
|
{
|
|
FIXME( "iface %p stub!\n", iface );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_EnumTypes( IDirectInputJoyConfig8 *iface, LPDIJOYTYPECALLBACK callback, void *context )
|
|
{
|
|
FIXME( "iface %p, callback %p, context %p stub!\n", iface, callback, context );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_GetTypeInfo( IDirectInputJoyConfig8 *iface, const WCHAR *name,
|
|
DIJOYTYPEINFO *info, DWORD flags )
|
|
{
|
|
FIXME( "iface %p, name %s, info %p, flags %#lx stub!\n", iface, debugstr_w(name), info, flags );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_SetTypeInfo( IDirectInputJoyConfig8 *iface, const WCHAR *name,
|
|
const DIJOYTYPEINFO *info, DWORD flags, WCHAR *new_name )
|
|
{
|
|
FIXME( "iface %p, name %s, info %p, flags %#lx, new_name %s stub!\n",
|
|
iface, debugstr_w(name), info, flags, debugstr_w(new_name) );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_DeleteType( IDirectInputJoyConfig8 *iface, const WCHAR *name )
|
|
{
|
|
FIXME( "iface %p, name %s stub!\n", iface, debugstr_w(name) );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
struct find_device_from_index_params
|
|
{
|
|
UINT index;
|
|
DIDEVICEINSTANCEW instance;
|
|
};
|
|
|
|
static BOOL CALLBACK find_device_from_index( const DIDEVICEINSTANCEW *instance, void *context )
|
|
{
|
|
struct find_device_from_index_params *params = context;
|
|
params->instance = *instance;
|
|
if (!params->index--) return DIENUM_STOP;
|
|
return DIENUM_CONTINUE;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_GetConfig( IDirectInputJoyConfig8 *iface, UINT id, DIJOYCONFIG *info, DWORD flags )
|
|
{
|
|
struct dinput *impl = impl_from_IDirectInputJoyConfig8( iface );
|
|
struct find_device_from_index_params params = {.index = id};
|
|
HRESULT hr;
|
|
|
|
FIXME( "iface %p, id %u, info %p, flags %#lx 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
|
|
|
|
hr = IDirectInput8_EnumDevices( &impl->IDirectInput8W_iface, DI8DEVCLASS_GAMECTRL,
|
|
find_device_from_index, ¶ms, 0 );
|
|
if (FAILED(hr)) return hr;
|
|
if (params.index != ~0) return DIERR_NOMOREITEMS;
|
|
if (flags & DIJC_GUIDINSTANCE) info->guidInstance = params.instance.guidInstance;
|
|
return DI_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_SetConfig( IDirectInputJoyConfig8 *iface, UINT id, const DIJOYCONFIG *info, DWORD flags )
|
|
{
|
|
FIXME( "iface %p, id %u, info %p, flags %#lx stub!\n", iface, id, info, flags );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_DeleteConfig( IDirectInputJoyConfig8 *iface, UINT id )
|
|
{
|
|
FIXME( "iface %p, id %u stub!\n", iface, id );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_GetUserValues( IDirectInputJoyConfig8 *iface, DIJOYUSERVALUES *info, DWORD flags )
|
|
{
|
|
FIXME( "iface %p, info %p, flags %#lx stub!\n", iface, info, flags );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_SetUserValues( IDirectInputJoyConfig8 *iface, const DIJOYUSERVALUES *info, DWORD flags )
|
|
{
|
|
FIXME( "iface %p, info %p, flags %#lx stub!\n", iface, info, flags );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_AddNewHardware( IDirectInputJoyConfig8 *iface, HWND hwnd, const GUID *guid )
|
|
{
|
|
FIXME( "iface %p, hwnd %p, guid %s stub!\n", iface, hwnd, debugstr_guid( guid ) );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_OpenTypeKey( IDirectInputJoyConfig8 *iface, const WCHAR *name, DWORD security, HKEY *key )
|
|
{
|
|
FIXME( "iface %p, name %s, security %lu, key %p stub!\n", iface, debugstr_w(name), security, key );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI joy_config_OpenAppStatusKey( IDirectInputJoyConfig8 *iface, HKEY *key )
|
|
{
|
|
FIXME( "iface %p, key %p stub!\n", iface, key );
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IDirectInput7WVtbl dinput7_vtbl =
|
|
{
|
|
dinput7_QueryInterface,
|
|
dinput7_AddRef,
|
|
dinput7_Release,
|
|
dinput7_CreateDevice,
|
|
dinput7_EnumDevices,
|
|
dinput7_GetDeviceStatus,
|
|
dinput7_RunControlPanel,
|
|
dinput7_Initialize,
|
|
dinput7_FindDevice,
|
|
dinput7_CreateDeviceEx,
|
|
};
|
|
|
|
static const IDirectInput8WVtbl dinput8_vtbl =
|
|
{
|
|
dinput8_QueryInterface,
|
|
dinput8_AddRef,
|
|
dinput8_Release,
|
|
dinput8_CreateDevice,
|
|
dinput8_EnumDevices,
|
|
dinput8_GetDeviceStatus,
|
|
dinput8_RunControlPanel,
|
|
dinput8_Initialize,
|
|
dinput8_FindDevice,
|
|
dinput8_EnumDevicesBySemantics,
|
|
dinput8_ConfigureDevices,
|
|
};
|
|
|
|
static const IDirectInputJoyConfig8Vtbl joy_config_vtbl =
|
|
{
|
|
joy_config_QueryInterface,
|
|
joy_config_AddRef,
|
|
joy_config_Release,
|
|
joy_config_Acquire,
|
|
joy_config_Unacquire,
|
|
joy_config_SetCooperativeLevel,
|
|
joy_config_SendNotify,
|
|
joy_config_EnumTypes,
|
|
joy_config_GetTypeInfo,
|
|
joy_config_SetTypeInfo,
|
|
joy_config_DeleteType,
|
|
joy_config_GetConfig,
|
|
joy_config_SetConfig,
|
|
joy_config_DeleteConfig,
|
|
joy_config_GetUserValues,
|
|
joy_config_SetUserValues,
|
|
joy_config_AddNewHardware,
|
|
joy_config_OpenTypeKey,
|
|
joy_config_OpenAppStatusKey,
|
|
};
|
|
|
|
struct class_factory
|
|
{
|
|
IClassFactory IClassFactory_iface;
|
|
};
|
|
|
|
static inline struct class_factory *impl_from_IClassFactory( IClassFactory *iface )
|
|
{
|
|
return CONTAINING_RECORD( iface, struct class_factory, IClassFactory_iface );
|
|
}
|
|
|
|
static HRESULT WINAPI class_factory_QueryInterface( IClassFactory *iface, REFIID iid, void **out )
|
|
{
|
|
struct class_factory *impl = impl_from_IClassFactory(iface);
|
|
|
|
TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
|
|
|
|
if (IsEqualGUID(iid, &IID_IUnknown) ||
|
|
IsEqualGUID(iid, &IID_IClassFactory))
|
|
*out = &impl->IClassFactory_iface;
|
|
else
|
|
{
|
|
*out = NULL;
|
|
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
IUnknown_AddRef((IUnknown *)*out);
|
|
return S_OK;
|
|
}
|
|
|
|
static ULONG WINAPI class_factory_AddRef( IClassFactory *iface )
|
|
{
|
|
return 2;
|
|
}
|
|
|
|
static ULONG WINAPI class_factory_Release( IClassFactory *iface )
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static HRESULT WINAPI class_factory_CreateInstance( IClassFactory *iface, IUnknown *outer, REFIID iid, void **out )
|
|
{
|
|
IUnknown *unknown;
|
|
HRESULT hr;
|
|
|
|
TRACE( "iface %p, outer %p, iid %s, out %p.\n", iface, outer, debugstr_guid( iid ), out );
|
|
|
|
if (outer) return CLASS_E_NOAGGREGATION;
|
|
|
|
if (FAILED(hr = dinput_create( &unknown ))) return hr;
|
|
hr = IUnknown_QueryInterface( unknown, iid, out );
|
|
IUnknown_Release( unknown );
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI class_factory_LockServer( IClassFactory *iface, BOOL lock )
|
|
{
|
|
FIXME( "iface %p, lock %d stub!\n", iface, lock );
|
|
return S_OK;
|
|
}
|
|
|
|
static const IClassFactoryVtbl class_factory_vtbl =
|
|
{
|
|
class_factory_QueryInterface,
|
|
class_factory_AddRef,
|
|
class_factory_Release,
|
|
class_factory_CreateInstance,
|
|
class_factory_LockServer,
|
|
};
|
|
|
|
static struct class_factory class_factory = {{&class_factory_vtbl}};
|
|
|
|
/***********************************************************************
|
|
* DllGetClassObject (DINPUT.@)
|
|
*/
|
|
HRESULT WINAPI DllGetClassObject( REFCLSID clsid, REFIID iid, void **out )
|
|
{
|
|
TRACE( "clsid %s, iid %s, out %p.\n", debugstr_guid( clsid ), debugstr_guid( iid ), out );
|
|
|
|
#if DIRECTINPUT_VERSION == 0x0700
|
|
if (IsEqualCLSID( &CLSID_DirectInput, clsid ))
|
|
return IClassFactory_QueryInterface( &class_factory.IClassFactory_iface, iid, out );
|
|
#else
|
|
if (IsEqualCLSID( &CLSID_DirectInput8, clsid ))
|
|
return IClassFactory_QueryInterface( &class_factory.IClassFactory_iface, iid, out );
|
|
#endif
|
|
|
|
WARN( "%s not implemented, returning CLASS_E_CLASSNOTAVAILABLE.\n", debugstr_guid( clsid ) );
|
|
return CLASS_E_CLASSNOTAVAILABLE;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* DInput hook thread
|
|
*/
|
|
|
|
static LRESULT CALLBACK LL_hook_proc( int code, WPARAM wparam, LPARAM lparam )
|
|
{
|
|
struct dinput_device *impl;
|
|
int skip = 0;
|
|
|
|
if (code != HC_ACTION) return CallNextHookEx( 0, code, wparam, lparam );
|
|
|
|
EnterCriticalSection( &dinput_hook_crit );
|
|
LIST_FOR_EACH_ENTRY( impl, &acquired_mouse_list, struct dinput_device, entry )
|
|
{
|
|
TRACE( "calling dinput_mouse_hook (%p %Ix %Ix)\n", impl, wparam, lparam );
|
|
skip |= dinput_mouse_hook( &impl->IDirectInputDevice8W_iface, wparam, lparam );
|
|
}
|
|
LIST_FOR_EACH_ENTRY( impl, &acquired_keyboard_list, struct dinput_device, entry )
|
|
{
|
|
if (impl->use_raw_input) continue;
|
|
TRACE( "calling dinput_keyboard_hook (%p %Ix %Ix)\n", impl, wparam, lparam );
|
|
skip |= dinput_keyboard_hook( &impl->IDirectInputDevice8W_iface, wparam, lparam );
|
|
}
|
|
LeaveCriticalSection( &dinput_hook_crit );
|
|
|
|
return skip ? 1 : CallNextHookEx( 0, code, wparam, lparam );
|
|
}
|
|
|
|
static LRESULT CALLBACK callwndproc_proc( int code, WPARAM wparam, LPARAM lparam )
|
|
{
|
|
struct dinput_device *impl, *next;
|
|
CWPSTRUCT *msg = (CWPSTRUCT *)lparam;
|
|
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_SAFE( impl, next, &acquired_device_list, struct dinput_device, entry )
|
|
{
|
|
if (msg->hwnd == impl->win && msg->hwnd != foreground)
|
|
{
|
|
TRACE( "%p window is not foreground - unacquiring %p\n", impl->win, impl );
|
|
dinput_device_internal_unacquire( &impl->IDirectInputDevice8W_iface );
|
|
}
|
|
}
|
|
LIST_FOR_EACH_ENTRY_SAFE( impl, next, &acquired_mouse_list, struct dinput_device, entry )
|
|
{
|
|
if (msg->hwnd == impl->win && msg->hwnd != foreground)
|
|
{
|
|
TRACE( "%p window is not foreground - unacquiring %p\n", impl->win, impl );
|
|
dinput_device_internal_unacquire( &impl->IDirectInputDevice8W_iface );
|
|
}
|
|
}
|
|
LIST_FOR_EACH_ENTRY_SAFE( impl, next, &acquired_rawmouse_list, struct dinput_device, entry )
|
|
{
|
|
if (msg->hwnd == impl->win && msg->hwnd != foreground)
|
|
{
|
|
TRACE( "%p window is not foreground - unacquiring %p\n", impl->win, impl );
|
|
dinput_device_internal_unacquire( &impl->IDirectInputDevice8W_iface );
|
|
}
|
|
}
|
|
LIST_FOR_EACH_ENTRY_SAFE( impl, next, &acquired_keyboard_list, struct dinput_device, entry )
|
|
{
|
|
if (msg->hwnd == impl->win && msg->hwnd != foreground)
|
|
{
|
|
TRACE( "%p window is not foreground - unacquiring %p\n", impl->win, impl );
|
|
dinput_device_internal_unacquire( &impl->IDirectInputDevice8W_iface );
|
|
}
|
|
}
|
|
LeaveCriticalSection( &dinput_hook_crit );
|
|
|
|
return CallNextHookEx( 0, code, wparam, lparam );
|
|
}
|
|
|
|
static DWORD WINAPI dinput_thread_proc( void *params )
|
|
{
|
|
HANDLE events[128], start_event = params;
|
|
static HHOOK kbd_hook, mouse_hook;
|
|
struct dinput_device *impl, *next;
|
|
SIZE_T events_count = 0;
|
|
HANDLE finished_event;
|
|
DWORD ret;
|
|
MSG msg;
|
|
|
|
di_em_win = CreateWindowW( L"DIEmWin", L"DIEmWin", 0, 0, 0, 0, 0, HWND_MESSAGE, 0, DINPUT_instance, NULL );
|
|
|
|
/* Force creation of the message queue */
|
|
PeekMessageW( &msg, 0, 0, 0, PM_NOREMOVE );
|
|
SetEvent( start_event );
|
|
|
|
while ((ret = MsgWaitForMultipleObjectsEx( events_count, events, INFINITE, QS_ALLINPUT, 0 )) <= events_count)
|
|
{
|
|
UINT kbd_cnt = 0, mice_cnt = 0;
|
|
|
|
if (ret < events_count)
|
|
{
|
|
EnterCriticalSection( &dinput_hook_crit );
|
|
LIST_FOR_EACH_ENTRY_SAFE( impl, next, &acquired_device_list, struct dinput_device, entry )
|
|
{
|
|
if (impl->read_event == events[ret])
|
|
{
|
|
if (FAILED( impl->vtbl->read( &impl->IDirectInputDevice8W_iface ) ))
|
|
{
|
|
dinput_device_internal_unacquire( &impl->IDirectInputDevice8W_iface );
|
|
impl->status = STATUS_UNPLUGGED;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
LeaveCriticalSection( &dinput_hook_crit );
|
|
}
|
|
|
|
while (PeekMessageW( &msg, 0, 0, 0, PM_REMOVE ))
|
|
{
|
|
if (msg.message != WM_USER+0x10)
|
|
{
|
|
TranslateMessage(&msg);
|
|
DispatchMessageW(&msg);
|
|
continue;
|
|
}
|
|
|
|
finished_event = (HANDLE)msg.lParam;
|
|
|
|
TRACE( "Processing hook change notification wparam %#Ix, lparam %#Ix.\n", msg.wParam, msg.lParam );
|
|
|
|
if (!msg.wParam)
|
|
{
|
|
if (kbd_hook) UnhookWindowsHookEx( kbd_hook );
|
|
if (mouse_hook) UnhookWindowsHookEx( mouse_hook );
|
|
kbd_hook = mouse_hook = NULL;
|
|
goto done;
|
|
}
|
|
|
|
EnterCriticalSection( &dinput_hook_crit );
|
|
kbd_cnt = list_count( &acquired_keyboard_list );
|
|
mice_cnt = list_count( &acquired_mouse_list );
|
|
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;
|
|
}
|
|
|
|
SetEvent(finished_event);
|
|
}
|
|
|
|
events_count = 0;
|
|
EnterCriticalSection( &dinput_hook_crit );
|
|
LIST_FOR_EACH_ENTRY( impl, &acquired_device_list, struct dinput_device, entry )
|
|
{
|
|
if (!impl->read_event || !impl->vtbl->read) continue;
|
|
if (events_count >= ARRAY_SIZE(events)) break;
|
|
events[events_count++] = impl->read_event;
|
|
}
|
|
LeaveCriticalSection( &dinput_hook_crit );
|
|
}
|
|
|
|
if (ret != events_count) ERR("Unexpected termination, ret %#lx\n", ret);
|
|
|
|
done:
|
|
DestroyWindow( di_em_win );
|
|
di_em_win = NULL;
|
|
return 0;
|
|
}
|
|
|
|
static BOOL WINAPI dinput_thread_start_once( INIT_ONCE *once, void *param, void **context )
|
|
{
|
|
HANDLE start_event;
|
|
|
|
start_event = CreateEventW( NULL, FALSE, FALSE, NULL );
|
|
if (!start_event) ERR( "failed to create start event, error %lu\n", GetLastError() );
|
|
|
|
dinput_thread = CreateThread( NULL, 0, dinput_thread_proc, start_event, 0, &dinput_thread_id );
|
|
if (!dinput_thread) ERR( "failed to create internal thread, error %lu\n", GetLastError() );
|
|
|
|
WaitForSingleObject( start_event, INFINITE );
|
|
CloseHandle( start_event );
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void dinput_thread_start(void)
|
|
{
|
|
static INIT_ONCE init_once = INIT_ONCE_STATIC_INIT;
|
|
InitOnceExecuteOnce( &init_once, dinput_thread_start_once, NULL, NULL );
|
|
}
|
|
|
|
static void dinput_thread_stop(void)
|
|
{
|
|
PostThreadMessageW( dinput_thread_id, WM_USER + 0x10, 0, 0 );
|
|
if (WaitForSingleObject( dinput_thread, 500 ) == WAIT_TIMEOUT)
|
|
WARN("Timeout while waiting for internal thread\n");
|
|
CloseHandle( dinput_thread );
|
|
}
|
|
|
|
void check_dinput_hooks( IDirectInputDevice8W *iface, BOOL acquired )
|
|
{
|
|
static HHOOK callwndproc_hook;
|
|
static ULONG foreground_cnt;
|
|
struct dinput_device *impl = impl_from_IDirectInputDevice8W( iface );
|
|
HANDLE hook_change_finished_event = NULL;
|
|
|
|
dinput_thread_start();
|
|
|
|
EnterCriticalSection(&dinput_hook_crit);
|
|
|
|
if (impl->dwCoopLevel & DISCL_FOREGROUND)
|
|
{
|
|
if (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;
|
|
}
|
|
|
|
if (impl->use_raw_input)
|
|
{
|
|
if (acquired)
|
|
{
|
|
impl->raw_device.dwFlags = 0;
|
|
if (impl->dwCoopLevel & DISCL_BACKGROUND)
|
|
impl->raw_device.dwFlags |= RIDEV_INPUTSINK;
|
|
if (impl->dwCoopLevel & DISCL_EXCLUSIVE)
|
|
impl->raw_device.dwFlags |= RIDEV_NOLEGACY;
|
|
if ((impl->dwCoopLevel & DISCL_EXCLUSIVE) && impl->raw_device.usUsage == 2)
|
|
impl->raw_device.dwFlags |= RIDEV_CAPTUREMOUSE;
|
|
if ((impl->dwCoopLevel & DISCL_EXCLUSIVE) && impl->raw_device.usUsage == 6)
|
|
impl->raw_device.dwFlags |= RIDEV_NOHOTKEYS;
|
|
impl->raw_device.hwndTarget = di_em_win;
|
|
}
|
|
else
|
|
{
|
|
impl->raw_device.dwFlags = RIDEV_REMOVE;
|
|
impl->raw_device.hwndTarget = NULL;
|
|
}
|
|
|
|
if (!RegisterRawInputDevices( &impl->raw_device, 1, sizeof(RAWINPUTDEVICE) ))
|
|
WARN( "Unable to (un)register raw device %x:%x\n", impl->raw_device.usUsagePage, impl->raw_device.usUsage );
|
|
}
|
|
|
|
hook_change_finished_event = CreateEventW( NULL, FALSE, FALSE, NULL );
|
|
PostThreadMessageW( dinput_thread_id, WM_USER + 0x10, 1, (LPARAM)hook_change_finished_event );
|
|
|
|
LeaveCriticalSection(&dinput_hook_crit);
|
|
|
|
WaitForSingleObject(hook_change_finished_event, INFINITE);
|
|
CloseHandle(hook_change_finished_event);
|
|
}
|
|
|
|
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)
|
|
* - some games do not explicitly poll for keyboard events
|
|
* (for example Morrowind in its key binding page)
|
|
*/
|
|
MsgWaitForMultipleObjectsEx(0, NULL, 0, QS_ALLINPUT, 0);
|
|
}
|
|
|
|
BOOL WINAPI DllMain( HINSTANCE inst, DWORD reason, void *reserved )
|
|
{
|
|
TRACE( "inst %p, reason %lu, reserved %p.\n", inst, reason, reserved );
|
|
|
|
switch(reason)
|
|
{
|
|
case DLL_PROCESS_ATTACH:
|
|
DisableThreadLibraryCalls(inst);
|
|
DINPUT_instance = inst;
|
|
register_di_em_win_class();
|
|
break;
|
|
case DLL_PROCESS_DETACH:
|
|
if (reserved) break;
|
|
dinput_thread_stop();
|
|
unregister_di_em_win_class();
|
|
break;
|
|
}
|
|
return TRUE;
|
|
}
|