wined3d: Fix the stretch_rect_fbo() declaration to match the implementation.
[wine/hacks.git] / dlls / dplayx / dpclassfactory.c
blob9ce483eaa2001f2ef0fd55c8b57afcdbad444f9b
1 /* COM class factory for direct play lobby interfaces.
3 * Copyright 1999, 2000 Peter Hunnisett
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 #include <stdarg.h>
21 #include <string.h>
23 #define COBJMACROS
25 #include "windef.h"
26 #include "winbase.h"
27 #include "objbase.h"
28 #include "winerror.h"
29 #include "wine/debug.h"
30 #include "dpinit.h"
32 WINE_DEFAULT_DEBUG_CHANNEL(dplay);
35 /*******************************************************************************
36 * DirectPlayLobby ClassFactory
39 typedef struct
41 /* IUnknown fields */
42 const IClassFactoryVtbl *lpVtbl;
43 LONG ref;
44 } IClassFactoryImpl;
46 static HRESULT WINAPI
47 DP_and_DPL_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj) {
48 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
50 FIXME("(%p)->(%s,%p),stub!\n",This,debugstr_guid(riid),ppobj);
52 return E_NOINTERFACE;
55 static ULONG WINAPI
56 DP_and_DPL_AddRef(LPCLASSFACTORY iface) {
57 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
58 return InterlockedIncrement(&This->ref);
61 static ULONG WINAPI DP_and_DPL_Release(LPCLASSFACTORY iface) {
62 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
63 /* static class (reference starts @ 1), won't ever be freed */
64 return InterlockedDecrement(&This->ref);
67 static HRESULT WINAPI DP_and_DPL_CreateInstance(
68 LPCLASSFACTORY iface,LPUNKNOWN pOuter,REFIID riid,LPVOID *ppobj
69 ) {
70 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
72 TRACE("(%p)->(%p,%s,%p)\n",This,pOuter,debugstr_guid(riid),ppobj);
74 if ( DPL_CreateInterface( riid, ppobj ) == S_OK )
76 return S_OK;
78 else if ( DP_CreateInterface( riid, ppobj ) == S_OK )
80 return S_OK;
83 return E_NOINTERFACE;
86 static HRESULT WINAPI DP_and_DPL_LockServer(LPCLASSFACTORY iface,BOOL dolock) {
87 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
88 FIXME("(%p)->(%d),stub!\n",This,dolock);
89 return S_OK;
92 static const IClassFactoryVtbl DP_and_DPL_Vtbl = {
93 DP_and_DPL_QueryInterface,
94 DP_and_DPL_AddRef,
95 DP_and_DPL_Release,
96 DP_and_DPL_CreateInstance,
97 DP_and_DPL_LockServer
100 static IClassFactoryImpl DP_and_DPL_CF = {&DP_and_DPL_Vtbl, 1 };
103 /*******************************************************************************
104 * DllGetClassObject [DPLAYX.@]
105 * Retrieves DP or DPL class object from a DLL object
107 * NOTES
108 * Docs say returns STDAPI
110 * PARAMS
111 * rclsid [I] CLSID for the class object
112 * riid [I] Reference to identifier of interface for class object
113 * ppv [O] Address of variable to receive interface pointer for riid
115 * RETURNS
116 * Success: S_OK
117 * Failure: CLASS_E_CLASSNOTAVAILABLE, E_OUTOFMEMORY, E_INVALIDARG,
118 * E_UNEXPECTED
120 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
122 TRACE("(%p,%p,%p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
124 if ( IsEqualCLSID( riid, &IID_IClassFactory ) )
126 *ppv = (LPVOID)&DP_and_DPL_CF;
127 IClassFactory_AddRef( (IClassFactory*)*ppv );
129 return S_OK;
132 ERR("(%p,%p,%p): no interface found.\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
133 return CLASS_E_CLASSNOTAVAILABLE;