configure: Changes from running autconf after previous patch.
[wine/hacks.git] / dlls / d3dxof / main.c
blobe347d9e8af072b0d10977ff967c5b87000a28610
1 /*
2 * DirectX Files Functions (D3DXOF.DLL)
4 * Copyright 2004 Christian Costa
6 * This file contains the (internal) driver registration functions,
7 * driver enumeration APIs and DirectDraw creation functions.
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
24 #include <stdarg.h>
25 #include <string.h>
27 #define COBJMACROS
29 #include "windef.h"
30 #include "winbase.h"
31 #include "winuser.h"
32 #include "winreg.h"
33 #include "winerror.h"
35 #include "ole2.h"
36 #include "uuids.h"
38 #include "d3dxof_private.h"
39 #include "dxfile.h"
41 #include "wine/debug.h"
43 WINE_DEFAULT_DEBUG_CHANNEL(d3dxof);
45 static LONG dll_ref = 0;
47 /* For the moment, do nothing here. */
48 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
50 switch(fdwReason) {
51 case DLL_PROCESS_ATTACH:
52 DisableThreadLibraryCalls(hInstDLL);
53 break;
54 case DLL_PROCESS_DETACH:
55 break;
57 return TRUE;
60 /******************************************************************************
61 * DirectX File ClassFactory
63 typedef struct {
64 IClassFactory ITF_IClassFactory;
66 LONG ref;
67 HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, LPVOID *ppObj);
68 } IClassFactoryImpl;
70 struct object_creation_info
72 const CLSID *clsid;
73 HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, LPVOID *ppObj);
76 static const struct object_creation_info object_creation[] =
78 { &CLSID_CDirectXFile, IDirectXFileImpl_Create },
81 static HRESULT WINAPI XFCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid, LPVOID *ppobj)
83 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
85 if (IsEqualGUID(riid, &IID_IUnknown)
86 || IsEqualGUID(riid, &IID_IClassFactory))
88 IClassFactory_AddRef(iface);
89 *ppobj = This;
90 return S_OK;
93 WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
94 return E_NOINTERFACE;
97 static ULONG WINAPI XFCF_AddRef(LPCLASSFACTORY iface)
99 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
100 return InterlockedIncrement(&This->ref);
103 static ULONG WINAPI XFCF_Release(LPCLASSFACTORY iface)
105 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
107 ULONG ref = InterlockedDecrement(&This->ref);
109 if (ref == 0)
110 HeapFree(GetProcessHeap(), 0, This);
112 return ref;
115 static HRESULT WINAPI XFCF_CreateInstance(LPCLASSFACTORY iface, LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj)
117 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
118 HRESULT hres;
119 LPUNKNOWN punk;
121 TRACE("(%p)->(%p,%s,%p)\n",This,pOuter,debugstr_guid(riid),ppobj);
123 *ppobj = NULL;
124 hres = This->pfnCreateInstance(pOuter, (LPVOID *) &punk);
125 if (SUCCEEDED(hres)) {
126 hres = IUnknown_QueryInterface(punk, riid, ppobj);
127 IUnknown_Release(punk);
129 return hres;
132 static HRESULT WINAPI XFCF_LockServer(LPCLASSFACTORY iface, BOOL dolock)
134 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
135 FIXME("(%p)->(%d),stub!\n",This,dolock);
136 return S_OK;
139 static const IClassFactoryVtbl XFCF_Vtbl =
141 XFCF_QueryInterface,
142 XFCF_AddRef,
143 XFCF_Release,
144 XFCF_CreateInstance,
145 XFCF_LockServer
148 /***********************************************************************
149 * DirectXFileCreate (D3DXOF.@)
151 HRESULT WINAPI DirectXFileCreate(LPDIRECTXFILE* lplpDirectXFile)
153 HRESULT hr;
155 TRACE("(%p)\n", lplpDirectXFile);
157 if (!lplpDirectXFile)
158 return DXFILEERR_BADVALUE;
160 hr = IDirectXFileImpl_Create(NULL, (LPVOID)lplpDirectXFile);
162 if (FAILED(hr))
163 return DXFILEERR_BADALLOC;
165 return S_OK;
168 /*******************************************************************************
169 * DllGetClassObject [D3DXOF.@]
170 * Retrieves class object from a DLL object
172 * NOTES
173 * Docs say returns STDAPI
175 * PARAMS
176 * rclsid [I] CLSID for the class object
177 * riid [I] Reference to identifier of interface for class object
178 * ppv [O] Address of variable to receive interface pointer for riid
180 * RETURNS
181 * Success: S_OK
182 * Failure: CLASS_E_CLASSNOTAVAILABLE, E_OUTOFMEMORY, E_INVALIDARG,
183 * E_UNEXPECTED
185 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
187 unsigned int i;
188 IClassFactoryImpl *factory;
190 TRACE("(%s,%s,%p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
192 if ( !IsEqualGUID( &IID_IClassFactory, riid )
193 && ! IsEqualGUID( &IID_IUnknown, riid) )
194 return E_NOINTERFACE;
196 for (i=0; i < sizeof(object_creation)/sizeof(object_creation[0]); i++)
198 if (IsEqualGUID(object_creation[i].clsid, rclsid))
199 break;
202 if (i == sizeof(object_creation)/sizeof(object_creation[0]))
204 FIXME("%s: no class found.\n", debugstr_guid(rclsid));
205 return CLASS_E_CLASSNOTAVAILABLE;
208 factory = HeapAlloc(GetProcessHeap(), 0, sizeof(*factory));
209 if (factory == NULL) return E_OUTOFMEMORY;
211 factory->ITF_IClassFactory.lpVtbl = &XFCF_Vtbl;
212 factory->ref = 1;
214 factory->pfnCreateInstance = object_creation[i].pfnCreateInstance;
216 *ppv = &(factory->ITF_IClassFactory);
217 return S_OK;
220 /***********************************************************************
221 * DllCanUnloadNow (D3DXOF.@)
223 HRESULT WINAPI DllCanUnloadNow(void)
225 return dll_ref != 0 ? S_FALSE : S_OK;