3 * Copyright 2006 Ulrich Czekalla
5 * This file contains the (internal) driver registration functions,
6 * driver enumeration APIs and DirectDraw creation functions.
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 #include "wine/debug.h"
34 #include "ddrawex_private.h"
36 WINE_DEFAULT_DEBUG_CHANNEL(ddraw
);
39 /*******************************************************************************
40 * IDirectDrawClassFactory::QueryInterface
42 *******************************************************************************/
44 IDirectDrawClassFactoryImpl_QueryInterface(IClassFactory
*iface
,
48 IClassFactoryImpl
*This
= (IClassFactoryImpl
*) iface
;
50 TRACE("(%p)->(%s,%p)\n", This
, debugstr_guid(riid
), obj
);
52 if (IsEqualGUID(riid
, &IID_IUnknown
)
53 || IsEqualGUID(riid
, &IID_IClassFactory
))
55 IClassFactory_AddRef(iface
);
60 WARN("(%p)->(%s,%p),not found\n",This
,debugstr_guid(riid
),obj
);
64 /*******************************************************************************
65 * IDirectDrawClassFactory::AddRef
67 *******************************************************************************/
69 IDirectDrawClassFactoryImpl_AddRef(IClassFactory
*iface
)
71 IClassFactoryImpl
*This
= (IClassFactoryImpl
*) iface
;
72 ULONG ref
= InterlockedIncrement(&This
->ref
);
74 TRACE("(%p)->() incrementing from %d.\n", This
, ref
- 1);
79 /*******************************************************************************
80 * IDirectDrawClassFactory::Release
82 *******************************************************************************/
84 IDirectDrawClassFactoryImpl_Release(IClassFactory
*iface
)
86 IClassFactoryImpl
*This
= (IClassFactoryImpl
*) iface
;
87 ULONG ref
= InterlockedDecrement(&This
->ref
);
88 TRACE("(%p)->() decrementing from %d.\n", This
, ref
+1);
91 HeapFree(GetProcessHeap(), 0, This
);
97 /*******************************************************************************
98 * IDirectDrawClassFactory::CreateInstance
100 *******************************************************************************/
101 static HRESULT WINAPI
102 IDirectDrawClassFactoryImpl_CreateInstance(IClassFactory
*iface
,
107 IClassFactoryImpl
*This
= (IClassFactoryImpl
*) iface
;
109 TRACE("(%p)->(%p,%s,%p)\n",This
,UnkOuter
,debugstr_guid(riid
),obj
);
111 return This
->pfnCreateInstance(UnkOuter
, riid
, obj
);
114 /*******************************************************************************
115 * IDirectDrawClassFactory::LockServer
117 *******************************************************************************/
118 static HRESULT WINAPI
119 IDirectDrawClassFactoryImpl_LockServer(IClassFactory
*iface
,BOOL dolock
)
121 IClassFactoryImpl
*This
= (IClassFactoryImpl
*) iface
;
122 FIXME("(%p)->(%d),stub!\n",This
,dolock
);
127 /*******************************************************************************
128 * The class factory VTable
129 *******************************************************************************/
130 static const IClassFactoryVtbl IClassFactory_Vtbl
=
132 IDirectDrawClassFactoryImpl_QueryInterface
,
133 IDirectDrawClassFactoryImpl_AddRef
,
134 IDirectDrawClassFactoryImpl_Release
,
135 IDirectDrawClassFactoryImpl_CreateInstance
,
136 IDirectDrawClassFactoryImpl_LockServer
140 /*******************************************************************************
141 * IDirectDrawFactory::QueryInterface
143 *******************************************************************************/
144 static HRESULT WINAPI
145 IDirectDrawFactoryImpl_QueryInterface(IDirectDrawFactory
*iface
,
149 IDirectDrawFactoryImpl
*This
= (IDirectDrawFactoryImpl
*) iface
;
151 TRACE("(%p)->(%s,%p)\n", This
, debugstr_guid(riid
), obj
);
153 if (IsEqualGUID(riid
, &IID_IUnknown
)
154 || IsEqualGUID(riid
, &IID_IDirectDrawFactory
))
156 IDirectDrawFactory_AddRef(iface
);
161 WARN("(%p)->(%s,%p),not found\n",This
,debugstr_guid(riid
),obj
);
162 return E_NOINTERFACE
;
165 /*******************************************************************************
166 * IDirectDrawFactory::AddRef
168 *******************************************************************************/
170 IDirectDrawFactoryImpl_AddRef(IDirectDrawFactory
*iface
)
172 IDirectDrawFactoryImpl
*This
= (IDirectDrawFactoryImpl
*) iface
;
173 ULONG ref
= InterlockedIncrement(&This
->ref
);
175 TRACE("(%p)->() incrementing from %d.\n", This
, ref
- 1);
180 /*******************************************************************************
181 * IDirectDrawFactory::Release
183 *******************************************************************************/
185 IDirectDrawFactoryImpl_Release(IDirectDrawFactory
*iface
)
187 IDirectDrawFactoryImpl
*This
= (IDirectDrawFactoryImpl
*) iface
;
188 ULONG ref
= InterlockedDecrement(&This
->ref
);
189 TRACE("(%p)->() decrementing from %d.\n", This
, ref
+1);
192 HeapFree(GetProcessHeap(), 0, This
);
198 /*******************************************************************************
199 * IDirectDrawFactoryImpl_CreateDirectDraw
200 *******************************************************************************/
201 static HRESULT WINAPI
202 IDirectDrawFactoryImpl_CreateDirectDraw(IDirectDrawFactory
* iface
,
205 DWORD dwCoopLevelFlags
,
208 IDirectDraw
**ppDirectDraw
)
211 IDirectDraw
*pddraw7
;
215 hr
= DirectDrawCreateEx(pGUID
, (void**)&pddraw7
, &IID_IDirectDraw7
, pUnkOuter
);
220 hr
= IDirectDraw_QueryInterface(pddraw7
, &IID_IDirectDraw3
, (void**)ppDirectDraw
);
221 IDirectDraw_Release(pddraw7
);
225 hr
= IDirectDraw_SetCooperativeLevel(*ppDirectDraw
, hWnd
, dwCoopLevelFlags
);
227 IDirectDraw_Release(*ppDirectDraw
);
233 /*******************************************************************************
234 * IDirectDrawFactoryImpl_DirectDrawEnumerate
235 *******************************************************************************/
236 static HRESULT WINAPI
237 IDirectDrawFactoryImpl_DirectDrawEnumerate(IDirectDrawFactory
* iface
,
238 LPDDENUMCALLBACKW lpCallback
,
246 /*******************************************************************************
247 * Direct Draw Factory VTable
248 *******************************************************************************/
249 static const IDirectDrawFactoryVtbl IDirectDrawFactory_Vtbl
=
251 IDirectDrawFactoryImpl_QueryInterface
,
252 IDirectDrawFactoryImpl_AddRef
,
253 IDirectDrawFactoryImpl_Release
,
254 IDirectDrawFactoryImpl_CreateDirectDraw
,
255 IDirectDrawFactoryImpl_DirectDrawEnumerate
,
258 /***********************************************************************
259 * CreateDirectDrawFactory
261 ***********************************************************************/
263 CreateDirectDrawFactory(IUnknown
* UnkOuter
, REFIID iid
, void **obj
)
266 IDirectDrawFactoryImpl
*This
= NULL
;
268 TRACE("(%p,%s,%p)\n", UnkOuter
, debugstr_guid(iid
), obj
);
270 if (UnkOuter
!= NULL
)
271 return CLASS_E_NOAGGREGATION
;
273 This
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(IDirectDrawFactoryImpl
));
277 ERR("Out of memory when creating DirectDraw\n");
278 return E_OUTOFMEMORY
;
281 This
->lpVtbl
= &IDirectDrawFactory_Vtbl
;
283 hr
= IDirectDrawFactory_QueryInterface((IDirectDrawFactory
*)This
, iid
, obj
);
286 HeapFree(GetProcessHeap(), 0, This
);
292 /*******************************************************************************
293 * DllCanUnloadNow [DDRAWEX.@] Determines whether the DLL is in use.
295 HRESULT WINAPI
DllCanUnloadNow(void)
297 FIXME("(void): stub\n");
302 /*******************************************************************************
303 * DllGetClassObject [DDRAWEX.@]
305 HRESULT WINAPI
DllGetClassObject(REFCLSID rclsid
, REFIID riid
, LPVOID
*ppv
)
307 IClassFactoryImpl
*factory
;
309 TRACE("ddrawex (%s,%s,%p)\n", debugstr_guid(rclsid
), debugstr_guid(riid
), ppv
);
311 if (!IsEqualGUID( &IID_IClassFactory
, riid
)
312 && !IsEqualGUID( &IID_IUnknown
, riid
))
313 return E_NOINTERFACE
;
315 if (!IsEqualGUID(&CLSID_DirectDrawFactory
, rclsid
))
317 FIXME("%s: no class found.\n", debugstr_guid(rclsid
));
318 return CLASS_E_CLASSNOTAVAILABLE
;
321 factory
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*factory
));
322 if (factory
== NULL
) return E_OUTOFMEMORY
;
324 factory
->lpVtbl
= &IClassFactory_Vtbl
;
327 factory
->pfnCreateInstance
= CreateDirectDrawFactory
;
329 *ppv
= (IClassFactory
*) factory
;
335 /***********************************************************************
336 * DllMain (DDRAWEX.0)
338 ***********************************************************************/
340 DllMain(HINSTANCE hInstDLL
,
344 TRACE("(%p,%x,%p)\n", hInstDLL
, Reason
, lpv
);