text: // Copyright (c) 2020 OPEN CASCADE SAS
  //
  // This file is part of Open CASCADE Technology software library.
  //
  // This library is free software; you can redistribute it and/or modify it under
  // the terms of the GNU Lesser General Public License version 2.1 as published
  // by the Free Software Foundation, with special exception defined in the file
  // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
  // distribution for complete text of the license and disclaimer of any warranty.
  //
  // Alternatively, this file may be used under the terms of Open CASCADE
  // commercial license or contractual agreement.
  
  #ifndef _Image_CompressedFormat_HeaderFile
  #define _Image_CompressedFormat_HeaderFile
  
  #include <Image_Format.hxx>
  
  //! List of compressed pixel formats natively supported by various graphics hardware (e.g. for efficient decoding on-the-fly).
  //! It is defined as extension of Image_Format.
  enum Image_CompressedFormat
  {
    Image_CompressedFormat_UNKNOWN = Image_Format_UNKNOWN,
    Image_CompressedFormat_RGB_S3TC_DXT1 = Image_Format_NB,
    Image_CompressedFormat_RGBA_S3TC_DXT1,
    Image_CompressedFormat_RGBA_S3TC_DXT3,
    Image_CompressedFormat_RGBA_S3TC_DXT5
  };
  enum { Image_CompressedFormat_NB = Image_CompressedFormat_RGBA_S3TC_DXT5 + 1 };
  
  #endif // _Image_CompressedFormat_HeaderFile
  