reactos/dll/directx/d3d9/d3d9_helpers.h

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS ReactX
   4  * FILE:            dll/directx/d3d9/d3d9_helpers.h
   5  * PURPOSE:         d3d9.dll helper functions
   6  * PROGRAMERS:      Gregor Brunmar <gregor (dot) brunmar (at) home (dot) se>
   7  */
   8 #ifndef _D3D9_HELPERS_H_
   9 #define _D3D9_HELPERS_H_
  10
  11 #include "d3d9_private.h"
  12
  13 /* Convert a IDirect3D9 pointer safely to the internal implementation struct */
  14 LPDIRECT3D9_INT impl_from_IDirect3D9(LPDIRECT3D9 iface);
  15
  16 /* Reads a registry value if it's of the correct value type */
  17 BOOL ReadRegistryValue(IN DWORD ValueType, IN LPCSTR ValueName, OUT LPBYTE DataBuffer, IN OUT LPDWORD DataBufferSize);
  18
  19 /* Formats debug strings */
  20 HRESULT FormatDebugString(IN OUT LPSTR Buffer, IN LONG BufferSize, IN LPCSTR FormatString, ... );
  21
  22 /* Creates a Direct3D9 object */
  23 HRESULT CreateD3D9(OUT LPDIRECT3D9 *ppDirect3D9);
  24
  25 #endif // _D3D9_HELPERS_H_