VisFBO.hpp

#pragma once

#include "Vis.hpp"
#include "VisTexture2D.hpp"
#include <vector>

class FBO
{
    static vector<FBO*> fboStack;

    V2i size;

    GLuint framebuffer;

    Texture2D* texture;

    GLuint depthBuffer;

    GLuint stencilBuffer;

    bool usingOwnDepthBuffer;

    bool usingOwnStencilBuffer;

    public:

    FBO(Texture2D* texture,
        GLint depthBuffer=-1,
        GLint stencilBuffer=-1);

    virtual ~FBO();

    GLuint getDepthBuffer();

    GLuint getStencilBuffer();

    void unbind();

    void bind();

};

---