glutSolidOctahedron, glutWireOctahedron — render a solid or wireframe octahedron (8-sided regular solid) respectively.
glutSolidOctahedron and glutWireOctahedron render a solid or wireframe octahedron respectively centered at the modeling coordinates origin with a radius of 1.0.
glutSolidSphere , glutSolidCube , glutSolidCone , glutSolidTorus , glutSolidDodecahedron , glutSolidTetrahedron , glutSolidIcosahedron , glutSolidTeapot