src/libjin/render/canvas.h


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#ifndef __JIN_CANVAS_H
#define __JIN_CANVAS_H
#include "../modules.h"
#if JIN_MODULES_RENDER

#include "drawable.h"
namespace jin
{
namespace render 
{ 
    class Canvas: public Drawable
    {
    public: 

        static Canvas* createCanvas(int w, int h);

        ~Canvas();
        
        void bind(); 
        
        static void unbind();

        static bool hasbind(GLint fbo); 

    private:

        Canvas(int w, int h);

        GLuint fbo; 

        // current binded fbo 
        static GLint cur; 

        bool init();
    };
} // render
} // jin

#endif // JIN_MODULES_RENDER
#endif // __JIN_CANVAS_H