24 /* debug shader to draw normals */
27 Texture *skytex, *dskytex;
29 virtual void draw_object(Object *object) const;
30 virtual void draw_skybox() const;
41 virtual bool create();
42 virtual void draw() const;
44 virtual void set_sky_tex(Texture *stex);
45 virtual void set_diffuse_sky_tex(Texture *dstex);