IUI_Texture.h

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#ifndef IUI_TEXTURE_H
#define IUI_TEXTURE_H

#include "UI_Lib.h"
#include <string>

class GLGUI_ENTRY IUI_Texture
{
public:
        IUI_Texture();
        virtual ~IUI_Texture();

        void SetID(unsigned int id);
        unsigned int GetID(void);

        void SetWidth(int width);
        int GetWidth(void);

        void SetHeight(int height);
        int GetHeight(void);

        void SetDepth(int depth);
        int GetDepth(void);

        void SetMapping(int mapping);
        int GetMapping(void);

        void SetRenderable(bool isRenderable);
        bool GetRenderable();

        void SetFilename(std::string filename);
        std::string GetFilename();

        virtual bool Render2Texture_Start() = 0;
        virtual void Render2Texture_End() = 0;

protected:
        std::string m_filename;
        unsigned int m_id;
        int m_width;
        int m_height;
        int m_depth;
        int m_mapping;                  // currently unused. thought to indicate linear mapping, mip mapping, etc

        bool m_isRenderable;    // true if texture can be rendered to by iui_renderer 
                                                        // means: this texture has a p-buffer (or a something similar) attached
                                                        // if it's not renderable, you could still update it with renderer->update()
};

#endif

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