text: // Copyright NVIDIA Corporation 2007 -- Ignacio Castano <icastano@nvidia.com>
  //
  // Permission is hereby granted, free of charge, to any person
  // obtaining a copy of this software and associated documentation
  // files (the "Software"), to deal in the Software without
  // restriction, including without limitation the rights to use,
  // copy, modify, merge, publish, distribute, sublicense, and/or sell
  // copies of the Software, and to permit persons to whom the
  // Software is furnished to do so, subject to the following
  // conditions:
  //
  // The above copyright notice and this permission notice shall be
  // included in all copies or substantial portions of the Software.
  //
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  // OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  // WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  // OTHER DEALINGS IN THE SOFTWARE.
  
  #include <nvcore/StrLib.h>
  #include <nvcore/StdStream.h>
  
  #include <nvimage/Image.h>
  #include <nvimage/DirectDrawSurface.h>
  
  #include "cmdline.h"
  
  int main(int argc, char* argv[])
  {
      MyAssertHandler assertHandler;
      MyMessageHandler messageHandler;
  
      if (argc != 2)
      {
          printf("NVIDIA Texture Tools - Copyright NVIDIA Corporation 2007\n\n");
          printf("usage: nvddsinfo ddsfile\n\n");
          return 1;
      }
  
      // Load surface.
      nv::DirectDrawSurface dds(argv[1]);
      if (!dds.isValid())
      {
          printf("The file '%s' is not a valid DDS file.\n", argv[1]);
          return 1;
      }
  
      dds.printInfo();
  
      return 0;
  }
  