Engine/TextureManager.h

/*
 * TextureManager.h
 *
 *  Created on: 28-11-2010
 *      Author: Marcin Ciechowicz
 */

#ifndef TEXTUREMANAGER_H_
#define TEXTUREMANAGER_H_

#include "TextureDefinitions.h"
#include "../Common/BMPFile.h"
#include "GL/gl.h"
#include <vector>


class TextureManager
{
public:
        typedef enum {
                NoFilter        = 0,
                Bilinear        = 1,
                Trilinear       = 2
                // add new ones at the end
        } TexFilterType;
        static TextureManager  *getInstance()
        {
          if (instance  == NULL)
                        {
                                instance = new TextureManager ();
                        }
          return instance;
        }



private:
        GLuint *texture;

        static TextureManager *instance;
        TextureManager(){};
        TextureManager(const    TextureManager&);             // intentionally undefined
        std::vector<BMPFile*> BMPTextures;
        TexFilterType filterType;
public:
        void loadTextures();
        GLuint giveMeTexture(int textureName);
//      static void loadTextures(int *glNames, std::string *fileNames){};
//      static void setParams();
};

#endif /* TEXTUREMANAGER_H_ */