{
    Free Pascal port of the OpenPTC C++ library.
    Copyright (C) 2001-2003  Nikolay Nikolov (nickysn@users.sourceforge.net)
    Original C++ version by Glenn Fiedler (ptc@gaffer.org)

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
}

Function DirectXTranslate(Const ddpf : DDPIXELFORMAT) : TPTCFormat;

Begin
  If (ddpf.dwFlags And DDPF_PALETTEINDEXED8) <> 0 Then
    Exit(TPTCFormat.Create(8))
  Else
    If (ddpf.dwFlags And DDPF_RGB) <> 0 Then
      With ddpf Do
	Exit(TPTCFormat.Create(dwRGBBitCount, dwRBitMask, dwGBitMask, dwBBitMask))
    Else
      Raise TPTCError.Create('invalid pixel format');
End;