started the renderer abstraction and the cubemap renderer

[laserbrain_demo] / src / rend_cubemap.h

#ifndef REND_CUBEMAP_H_
#define REND_CUBEMAP_H_

#include "renderer.h"
#include "texture.h"

class RendCubemap : public Renderer {
private:
        Vec3 pos;
        Texture *cubemap;
        unsigned int fbo, zbuf;

public:
        void set_position(const Vec3 &pos);
        void set_cubemap(Texture *cubemap);

        void draw() const;
};

#endif  // REND_CUBEMAP_H_