21 /* debug shader to draw normals */
24 Texture *skytex, *dskytex;
26 virtual void draw_object(Object *object) const;
27 virtual void draw_skybox() const;
38 virtual bool create();
39 virtual void draw() const;
41 virtual void set_sky_tex(Texture *stex);
42 virtual void set_diffuse_sky_tex(Texture *dstex);