1 /*
2 * Copyright 2006 Ulrich Czekalla
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
17 */
18
19 #ifndef __WINE_DLLS_DDRAWEX_DDRAWEX_PRIVATE_H
20 #define __WINE_DLLS_DDRAWEX_DDRAWEX_PRIVATE_H
21
22 DEFINE_GUID(CLSID_DirectDrawFactory, 0x4fd2a832, 0x86c8, 0x11d0, 0x8f, 0xca, 0x0, 0xc0, 0x4f, 0xd9, 0x18, 0x9d);
23 DEFINE_GUID(IID_IDirectDrawFactory, 0x4fd2a833, 0x86c8, 0x11d0, 0x8f, 0xca, 0x0, 0xc0, 0x4f, 0xd9, 0x18, 0x9d);
24
25 #define INTERFACE IDirectDrawFactory
26 DECLARE_INTERFACE_(IDirectDrawFactory, IUnknown)
27 {
28 STDMETHOD_(HRESULT, QueryInterface)(THIS_ REFIID riid, void** ppvObject) PURE;
29 STDMETHOD_(ULONG, AddRef)(THIS) PURE;
30 STDMETHOD_(ULONG, Release)(THIS) PURE;
31 STDMETHOD(CreateDirectDraw)(THIS_ GUID * pGUID, HWND hWnd, DWORD dwCoopLevelFlags,
32 DWORD dwReserved, IUnknown *pUnkOuter, IDirectDraw **ppDirectDraw) PURE;
33 STDMETHOD(_DirectDrawEnumerate)(THIS_ LPDDENUMCALLBACKW lpCallback, LPVOID lpContext) PURE;
34 };
35 #undef INTERFACE
36
37 #if !defined(__cplusplus) || defined(CINTERFACE)
38 /*** IUnknown methods ***/
39 #define IDirectDrawFactory_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
40 #define IDirectDrawFactory_AddRef(p) (p)->lpVtbl->AddRef(p)
41 #define IDirectDrawFactory_Release(p) (p)->lpVtbl->Release(p)
42 #define IDirectDrawFactory_CreateDirectDraw(p,a,b,c,d,e,f) (p)->lpVtbl->CreateDirectDraw(p,a,b,c,d,e,f)
43 #define IDirectDrawFactory_DirectDrawEnumerate(p,a,b) (p)->lpVtbl->_DirectDrawEnumerate(p,a,b)
44 #endif
45
46 /******************************************************************************
47 * DirectDraw ClassFactory implementation - incomplete
48 ******************************************************************************/
49 typedef struct
50 {
51 const IClassFactoryVtbl *lpVtbl;
52 LONG ref;
53 HRESULT (*pfnCreateInstance)(IUnknown *pUnkOuter, REFIID iid, LPVOID *ppObj);
54 } IClassFactoryImpl;
55
56
57 /******************************************************************************
58 * DirectDrawFactory implementation
59 ******************************************************************************/
60 typedef struct
61 {
62 const IDirectDrawFactoryVtbl *lpVtbl;
63 LONG ref;
64 } IDirectDrawFactoryImpl;
65
66 HRESULT WINAPI IDirectDrawFactoryImpl_CreateDirectDraw(IDirectDrawFactory* iface,
67 GUID * pGUID, HWND hWnd, DWORD dwCoopLevelFlags, DWORD dwReserved, IUnknown *pUnkOuter,
68 IDirectDraw **ppDirectDraw);
69
70 void DDSD_to_DDSD2(const DDSURFACEDESC *in, DDSURFACEDESC2 *out);
71 void DDSD2_to_DDSD(const DDSURFACEDESC2 *in, DDSURFACEDESC *out);
72
73 /******************************************************************************
74 * IDirectDraw wrapper implementation
75 ******************************************************************************/
76 typedef struct
77 {
78 const IDirectDrawVtbl *IDirectDraw_Vtbl;
79 const IDirectDraw2Vtbl *IDirectDraw2_Vtbl;
80 const IDirectDraw3Vtbl *IDirectDraw3_Vtbl;
81 const IDirectDraw4Vtbl *IDirectDraw4_Vtbl;
82 LONG ref;
83
84 /* The interface we're forwarding to */
85 IDirectDraw4 *parent;
86 } IDirectDrawImpl;
87
88 IDirectDraw4 *dd_get_outer(IDirectDraw4 *inner);
89 IDirectDraw4 *dd_get_inner(IDirectDraw4 *outer);
90
91 /******************************************************************************
92 * IDirectDrawSurface implementation
93 ******************************************************************************/
94 typedef struct
95 {
96 const IDirectDrawSurface3Vtbl *IDirectDrawSurface3_Vtbl;
97 const IDirectDrawSurface4Vtbl *IDirectDrawSurface4_Vtbl;
98 LONG ref;
99
100 /* The interface we're forwarding to */
101 IDirectDrawSurface4 *parent;
102
103 BOOL permanent_dc;
104 HDC hdc;
105
106 /* An UUID we use to store the outer surface as private data in the inner surface */
107 #define IID_DDrawexPriv IID_IDirectDrawSurface4
108
109 } IDirectDrawSurfaceImpl;
110
111 IDirectDrawSurface4 *dds_get_outer(IDirectDrawSurface4 *inner);
112 IDirectDrawSurface4 *dds_get_inner(IDirectDrawSurface4 *outer);
113 HRESULT prepare_permanent_dc(IDirectDrawSurface4 *iface);
114
115 #endif /* __WINE_DLLS_DDRAWEX_DDRAWEX_PRIVATE_H */
116
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