DtOsgTextureUtils.h

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/******************************************************************************
** Copyright (c) 2021 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvOsg/vrvOsg.h>
#include <string>
#include <osg/ref_ptr>

// forward declarations
namespace osg
{
   class Texture;
   class Image;
}

namespace makVrv
{
   class DT_DLL_VRVOSG DtOsgTextureUtils
   {  
   public:
      static void processTexture(osg::Texture& texture, const osg::Image* image
         , bool unloadImageDataFlag, bool compressTextures, const std::string& filePath);

      static osg::Texture* createTexture(osg::Image* image);

      //Get the texture name from the first image, return "" if the first image didn't exist
      static std::string getTextureFilePath(const osg::Texture* texture);
      static std::string getTextureFileName(const osg::Texture* texture);
   };
}