159 lines
4.4 KiB
C
159 lines
4.4 KiB
C
/* DirectInput 8
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*
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* Copyright 2002 TransGaming Technologies Inc.
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* Copyright 2006 Roderick Colenbrander
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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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#include "config.h"
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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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#include "wine/debug.h"
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#include "windef.h"
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#include "winbase.h"
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#include "winerror.h"
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#include "dinput.h"
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WINE_DEFAULT_DEBUG_CHANNEL(dinput);
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static LONG dll_count;
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/*
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* Dll lifetime tracking declaration
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*/
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static void LockModule(void)
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{
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InterlockedIncrement(&dll_count);
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}
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static void UnlockModule(void)
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{
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InterlockedDecrement(&dll_count);
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}
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/******************************************************************************
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* DirectInput8Create (DINPUT8.@)
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*/
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HRESULT WINAPI DirectInput8Create(HINSTANCE hinst, DWORD dwVersion, REFIID riid, LPVOID *ppDI, LPUNKNOWN punkOuter) {
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/* TODO: Create the interface using CoCreateInstance as that's what windows does too and check if the version number >= 0x800 */
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return DirectInputCreateEx(hinst, dwVersion, riid, ppDI, punkOuter);
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}
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/*******************************************************************************
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* DirectInput8 ClassFactory
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*/
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typedef struct
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{
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/* IUnknown fields */
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const IClassFactoryVtbl *lpVtbl;
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} IClassFactoryImpl;
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static HRESULT WINAPI DI8CF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj) {
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IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
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FIXME("%p %s %p\n",This,debugstr_guid(riid),ppobj);
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return E_NOINTERFACE;
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}
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static ULONG WINAPI DI8CF_AddRef(LPCLASSFACTORY iface) {
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LockModule();
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return 2;
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}
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static ULONG WINAPI DI8CF_Release(LPCLASSFACTORY iface) {
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UnlockModule();
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return 1;
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}
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static HRESULT WINAPI DI8CF_CreateInstance(LPCLASSFACTORY iface,LPUNKNOWN pOuter,REFIID riid,LPVOID *ppobj) {
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IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
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TRACE("(%p)->(%p,%s,%p)\n",This,pOuter,debugstr_guid(riid),ppobj);
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if( IsEqualGUID( &IID_IDirectInput8A, riid ) || IsEqualGUID( &IID_IDirectInput8W, riid ) ) {
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return DirectInput8Create(0, DIRECTINPUT_VERSION, riid, ppobj, pOuter);
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}
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ERR("(%p,%p,%s,%p) Interface not found!\n",This,pOuter,debugstr_guid(riid),ppobj);
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return E_NOINTERFACE;
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}
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static HRESULT WINAPI DI8CF_LockServer(LPCLASSFACTORY iface,BOOL dolock) {
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TRACE("(%p)->(%d)\n", iface, dolock);
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if(dolock)
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LockModule();
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else
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UnlockModule();
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return S_OK;
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}
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static const IClassFactoryVtbl DI8CF_Vtbl = {
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DI8CF_QueryInterface,
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DI8CF_AddRef,
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DI8CF_Release,
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DI8CF_CreateInstance,
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DI8CF_LockServer
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};
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static IClassFactoryImpl DINPUT8_CF = { &DI8CF_Vtbl };
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/***********************************************************************
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* DllCanUnloadNow (DINPUT8.@)
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*/
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HRESULT WINAPI DllCanUnloadNow(void)
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{
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return dll_count == 0 ? S_OK : S_FALSE;
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}
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/***********************************************************************
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* DllGetClassObject (DINPUT8.@)
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*/
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HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
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{
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TRACE("(%s,%s,%p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
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if ( IsEqualCLSID( &IID_IClassFactory, riid ) ) {
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*ppv = (LPVOID)&DINPUT8_CF;
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IClassFactory_AddRef((IClassFactory*)*ppv);
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return S_OK;
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}
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FIXME("(%s,%s,%p): no interface found.\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
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return CLASS_E_CLASSNOTAVAILABLE;
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}
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/***********************************************************************
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* DllRegisterServer (DINPUT8.@)
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*/
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HRESULT WINAPI DllRegisterServer(void)
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{
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FIXME("(void): stub\n");
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return S_OK;
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}
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/***********************************************************************
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* DllUnregisterServer (DINPUT8.@)
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*/
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HRESULT WINAPI DllUnregisterServer(void)
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{
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FIXME("(void): stub\n");
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return S_OK;
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}
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