ReactOS Development > Doxygen

00001 /*
00002  * COPYRIGHT:       See COPYING in the top level directory
00003  * PROJECT:         ReactOS ReactX
00004  * FILE:            dll/directx/d3d9/d3d9_baseobject.h
00005  * PURPOSE:         Direct3D9's base object
00006  * PROGRAMERS:      Gregor Gullwi <gbrunmar (dot) ros (at) gmail (dot) com>
00007  */
00008 #ifndef _D3D9_BASEOBJECT_H_
00009 #define _D3D9_BASEOBJECT_H_
00010 
00011 #include "d3d9_common.h"
00012 #include <d3d9.h>
00013 
00014 struct _D3D9BaseObject;
00015 struct _Direct3DDevice9_INT;
00016 
00017 enum REF_TYPE
00018 {
00019     RT_EXTERNAL,
00020     RT_BUILTIN,
00021     RT_INTERNAL,
00022 };
00023 
00024 typedef struct _D3D9BaseObjectVtbl
00025 {
00026     VOID (*Destroy)(struct _D3D9BaseObject* pBaseObject, BOOL bFreeThis);
00027 } ID3D9BaseObjectVtbl;
00028 
00029 typedef struct _D3D9BaseObject
00030 {
00031 /* 0x0000 */    ID3D9BaseObjectVtbl* lpVtbl;
00032 /* 0x0004 */    LONG lRefCnt;
00033 /* 0x0008 */    DWORD dwNumUsed;
00034 /* 0x000c */    IUnknown* pUnknown;
00035 /* 0x0010 */    DWORD dwUnknown0010;    // Index? Unique id?
00036 /* 0x0014 */    HANDLE hKernelHandle;
00037 /* 0x0018 */    LPDWORD dwUnknown0018;
00038 /* 0x001c */    enum REF_TYPE RefType;
00039 } D3D9BaseObject;
00040 
00041 VOID InitD3D9BaseObject(D3D9BaseObject* pBaseObject, enum REF_TYPE RefType, IUnknown* pUnknown);
00042 
00043 ULONG D3D9BaseObject_AddRef(D3D9BaseObject* pBaseObject);
00044 ULONG D3D9BaseObject_Release(D3D9BaseObject* pBaseObject);
00045 HRESULT D3D9BaseObject_GetDevice(D3D9BaseObject* pBaseObject, IDirect3DDevice9** ppDevice);
00046 HRESULT D3D9BaseObject_GetDeviceInt(D3D9BaseObject* pBaseObject, struct _Direct3DDevice9_INT** ppDevice);
00047 VOID D3D9BaseObject_LockDevice(D3D9BaseObject* pBaseObject);
00048 VOID D3D9BaseObject_UnlockDevice(D3D9BaseObject* pBaseObject);
00049 
00050 #endif // _D3D9_BASEOBJECT_H_
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