2 * DirectX Files Functions (D3DXOF.DLL)
4 * Copyright 2004 Christian Costa
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #include "d3dxof_private.h"
25 WINE_DEFAULT_DEBUG_CHANNEL(d3dxof
);
27 static HINSTANCE instance
;
28 static LONG dll_ref
= 0;
30 /* For the moment, do nothing here. */
31 BOOL WINAPI
DllMain(HINSTANCE hInstDLL
, DWORD fdwReason
, LPVOID lpv
)
34 case DLL_PROCESS_ATTACH
:
36 DisableThreadLibraryCalls(hInstDLL
);
42 /******************************************************************************
43 * DirectX File ClassFactory
46 IClassFactory IClassFactory_iface
;
49 HRESULT (*pfnCreateInstance
)(IUnknown
*pUnkOuter
, LPVOID
*ppObj
);
52 static inline IClassFactoryImpl
*impl_from_IClassFactory(IClassFactory
*iface
)
54 return CONTAINING_RECORD(iface
, IClassFactoryImpl
, IClassFactory_iface
);
57 struct object_creation_info
60 HRESULT (*pfnCreateInstance
)(IUnknown
*pUnkOuter
, LPVOID
*ppObj
);
63 static const struct object_creation_info object_creation
[] =
65 { &CLSID_CDirectXFile
, IDirectXFileImpl_Create
},
68 static HRESULT WINAPI
XFCF_QueryInterface(LPCLASSFACTORY iface
,REFIID riid
, LPVOID
*ppobj
)
70 IClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
72 if (IsEqualGUID(riid
, &IID_IUnknown
)
73 || IsEqualGUID(riid
, &IID_IClassFactory
))
75 IClassFactory_AddRef(iface
);
76 *ppobj
= &This
->IClassFactory_iface
;
80 WARN("(%p)->(%s,%p),not found\n",This
,debugstr_guid(riid
),ppobj
);
84 static ULONG WINAPI
XFCF_AddRef(LPCLASSFACTORY iface
)
86 IClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
87 return InterlockedIncrement(&This
->ref
);
90 static ULONG WINAPI
XFCF_Release(LPCLASSFACTORY iface
)
92 IClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
94 ULONG ref
= InterlockedDecrement(&This
->ref
);
97 HeapFree(GetProcessHeap(), 0, This
);
102 static HRESULT WINAPI
XFCF_CreateInstance(LPCLASSFACTORY iface
, LPUNKNOWN pOuter
, REFIID riid
, LPVOID
*ppobj
)
104 IClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
108 TRACE("(%p)->(%p,%s,%p)\n",This
,pOuter
,debugstr_guid(riid
),ppobj
);
111 hres
= This
->pfnCreateInstance(pOuter
, (LPVOID
*) &punk
);
112 if (SUCCEEDED(hres
)) {
113 hres
= IUnknown_QueryInterface(punk
, riid
, ppobj
);
114 IUnknown_Release(punk
);
119 static HRESULT WINAPI
XFCF_LockServer(LPCLASSFACTORY iface
, BOOL dolock
)
121 IClassFactoryImpl
*This
= impl_from_IClassFactory(iface
);
122 FIXME("(%p)->(%d),stub!\n",This
,dolock
);
126 static const IClassFactoryVtbl XFCF_Vtbl
=
135 /***********************************************************************
136 * DirectXFileCreate (D3DXOF.@)
138 HRESULT WINAPI
DirectXFileCreate(LPDIRECTXFILE
* lplpDirectXFile
)
142 TRACE("(%p)\n", lplpDirectXFile
);
144 if (!lplpDirectXFile
)
145 return DXFILEERR_BADVALUE
;
147 hr
= IDirectXFileImpl_Create(NULL
, (LPVOID
)lplpDirectXFile
);
150 return DXFILEERR_BADALLOC
;
155 /*******************************************************************************
156 * DllGetClassObject [D3DXOF.@]
157 * Retrieves class object from a DLL object
160 * Docs say returns STDAPI
163 * rclsid [I] CLSID for the class object
164 * riid [I] Reference to identifier of interface for class object
165 * ppv [O] Address of variable to receive interface pointer for riid
169 * Failure: CLASS_E_CLASSNOTAVAILABLE, E_OUTOFMEMORY, E_INVALIDARG,
172 HRESULT WINAPI
DllGetClassObject(REFCLSID rclsid
, REFIID riid
, LPVOID
*ppv
)
175 IClassFactoryImpl
*factory
;
177 TRACE("(%s,%s,%p)\n", debugstr_guid(rclsid
), debugstr_guid(riid
), ppv
);
179 if ( !IsEqualGUID( &IID_IClassFactory
, riid
)
180 && ! IsEqualGUID( &IID_IUnknown
, riid
) )
181 return E_NOINTERFACE
;
183 for (i
=0; i
< sizeof(object_creation
)/sizeof(object_creation
[0]); i
++)
185 if (IsEqualGUID(object_creation
[i
].clsid
, rclsid
))
189 if (i
== sizeof(object_creation
)/sizeof(object_creation
[0]))
191 FIXME("%s: no class found.\n", debugstr_guid(rclsid
));
192 return CLASS_E_CLASSNOTAVAILABLE
;
195 factory
= HeapAlloc(GetProcessHeap(), 0, sizeof(*factory
));
196 if (factory
== NULL
) return E_OUTOFMEMORY
;
198 factory
->IClassFactory_iface
.lpVtbl
= &XFCF_Vtbl
;
201 factory
->pfnCreateInstance
= object_creation
[i
].pfnCreateInstance
;
203 *ppv
= &(factory
->IClassFactory_iface
);
207 /***********************************************************************
208 * DllCanUnloadNow (D3DXOF.@)
210 HRESULT WINAPI
DllCanUnloadNow(void)
212 return dll_ref
!= 0 ? S_FALSE
: S_OK
;
215 /***********************************************************************
216 * DllRegisterServer (D3DXOF.@)
218 HRESULT WINAPI
DllRegisterServer(void)
220 return __wine_register_resources( instance
);
223 /***********************************************************************
224 * DllUnregisterServer (D3DXOF.@)
226 HRESULT WINAPI
DllUnregisterServer(void)
228 return __wine_unregister_resources( instance
);