code: public static int faceWindingOrderToGL(
      final JCGLFaceWindingOrder f)
    {
      switch (f) {
        case FRONT_FACE_CLOCKWISE:
          return GL11.GL_CW;
        case FRONT_FACE_COUNTER_CLOCKWISE:
          return GL11.GL_CCW;
      }
  
      throw new UnreachableCodeException();
    }
docs: Convert face winding orders to GL constants.
  
  @param f The face winding order.
  
  @return The resulting GL constant.