dll/directx/d3d9/d3d9_baseobject.h

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS ReactX
   4  * FILE:            dll/directx/d3d9/d3d9_baseobject.h
   5  * PURPOSE:         Direct3D9's base object
   6  * PROGRAMERS:      Gregor Gullwi <gbrunmar (dot) ros (at) gmail (dot) com>
   7  */
   8 #ifndef _D3D9_BASEOBJECT_H_
   9 #define _D3D9_BASEOBJECT_H_
  10
  11 #include "d3d9_common.h"
  12 #include <d3d9.h>
  13
  14 struct _D3D9BaseObject;
  15 struct _Direct3DDevice9_INT;
  16
  17 enum REF_TYPE
  18 {
  19     RT_EXTERNAL,
  20     RT_BUILTIN,
  21     RT_INTERNAL,
  22 };
  23
  24 typedef struct _D3D9BaseObjectVtbl
  25 {
  26     VOID (*Destroy)(struct _D3D9BaseObject* pBaseObject, BOOL bFreeThis);
  27 } ID3D9BaseObjectVtbl;
  28
  29 typedef struct _D3D9BaseObject
  30 {
  31 /* 0x0000 */    ID3D9BaseObjectVtbl* lpVtbl;
  32 /* 0x0004 */    LONG lRefCnt;
  33 /* 0x0008 */    DWORD dwNumUsed;
  34 /* 0x000c */    IUnknown* pUnknown;
  35 /* 0x0010 */    DWORD dwUnknown0010;    // Index? Unique id?
  36 /* 0x0014 */    HANDLE hKernelHandle;
  37 /* 0x0018 */    LPDWORD dwUnknown0018;
  38 /* 0x001c */    enum REF_TYPE RefType;
  39 } D3D9BaseObject;
  40
  41 VOID InitD3D9BaseObject(D3D9BaseObject* pBaseObject, enum REF_TYPE RefType, IUnknown* pUnknown);
  42
  43 ULONG D3D9BaseObject_AddRef(D3D9BaseObject* pBaseObject);
  44 ULONG D3D9BaseObject_Release(D3D9BaseObject* pBaseObject);
  45 HRESULT D3D9BaseObject_GetDevice(D3D9BaseObject* pBaseObject, IDirect3DDevice9** ppDevice);
  46 HRESULT D3D9BaseObject_GetDeviceInt(D3D9BaseObject* pBaseObject, struct _Direct3DDevice9_INT** ppDevice);
  47 VOID D3D9BaseObject_LockDevice(D3D9BaseObject* pBaseObject);
  48 VOID D3D9BaseObject_UnlockDevice(D3D9BaseObject* pBaseObject);
  49
  50 #endif // _D3D9_BASEOBJECT_H_