glutSolidIcosahedron, glutWireIcosahedron — render a solid or wireframe icosahedron (20-sided regular solid) respectively.
glutSolidIcosahedron and glutWireIcosahedron render a solid or wireframe icosahedron respectively. The icosahedron is centered at the modeling coordinates origin and has a radius of 1.0.
glutSolidSphere , glutSolidCube , glutSolidCone , glutSolidTorus , glutSolidDodecahedron , glutSolidOctahedron , glutSolidTetrahedron , glutSolidTeapot