DtSharedLoaderSettings.h

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/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvCore/DtSharedSettings.h>
#include <vrvCore/DtSettingsBackupManager.h>
#include <makArchives/DtLoaderSettingsRecord.h>

#include <vrvCore/DtRecordSettingsBackup.h>

#include <string>
#include <vector>

namespace makArchives
{
   class DtLoaderSettingsRecord;
}

namespace makVrv
{

   class DtDe;
   class DtSharedLoaderSettings;

   typedef DtSharedRecordSettingsBackup<DtSharedLoaderSettings,
      makArchives::DtLoaderSettingsRecord> DtLoaderSettingsBackup;

   class DT_DLL_VRVCORE DtSharedLoaderSettings : public DtSharedSettings
   {
   public:

      virtual ~DtSharedLoaderSettings();


      bool ddsFlip() const;
      void setDdsFlip(bool flip);

      int metaFlightPerformanceBias() const;
      void setMetaFlightPerformanceBias(int setting);

      float metaFlightGeometryOffsetFactor() const;
      void setMetaFlightGeometryOffsetFactor(float val);

      bool metaFlightCompressVirtualTextures() const;
      void setMetaFlightCompressVirtualTextures(bool val);


      void setFromRecord( const makArchives::DtLoaderSettingsRecord& rec );

      void getRecord( makArchives::DtLoaderSettingsRecord& rec ) const;

      const DtLoaderSettingsBackup* settingsBackup() const
      {
         return mySettingsBackup;
      }

      DtLoaderSettingsBackup* settingsBackup()
      {
         return mySettingsBackup;
      }

      virtual void backup();

      static std::string className();

   protected:

      friend class DtReadSettingsLock<DtSharedLoaderSettings>;
      friend class DtWriteSettingsLock<DtSharedLoaderSettings>;
      friend class DtSharedSettingsManager;

      DtSharedLoaderSettings(DtSharedSettingsManager& manager);

   protected:

      int myMetaFlightPerformanceBias;
      bool myDdsFlip;
      float myMetaFlightGeometryOffsetFactor;
      bool myMetaFlightCompressVirtualTextures;

      DtLoaderSettingsBackup* mySettingsBackup;

   };

}