typedef enum { GLU_AUTO_LOAD_MATRIX = 100200, GLU_BEGIN = 100100, GLU_CCW = 100121, GLU_CULLING = 100201, GLU_CW = 100120, GLU_DISPLAY_MODE = 100204, GLU_DOMAIN_DISTANCE = 100217, GLU_EDGE_FLAG = 100104, GLU_END = 100102, GLU_ERROR = 100103, GLU_EXTENSIONS = 100801, GLU_EXTERIOR = 100123, GLU_FALSE = 0, GLU_FILL = 100012, GLU_FLAT = 100001, GLU_INSIDE = 100021, GLU_INTERIOR = 100122, GLU_INVALID_ENUM = 100900, GLU_INVALID_OPERATION = 100904, GLU_INVALID_VALUE = 100901, GLU_LINE = 100011, GLU_MAP1_TRIM_2 = 100210, GLU_MAP1_TRIM_3 = 100211, GLU_NONE = 100002, GLU_NURBS_BEGIN = 100164, GLU_NURBS_BEGIN_DATA = 100170, GLU_NURBS_BEGIN_DATA_EXT = 100170, GLU_NURBS_BEGIN_EXT = 100164, GLU_NURBS_COLOR = 100167, GLU_NURBS_COLOR_DATA = 100173, GLU_NURBS_COLOR_DATA_EXT = 100173, GLU_NURBS_COLOR_EXT = 100167, GLU_NURBS_END = 100169, GLU_NURBS_END_DATA = 100175, GLU_NURBS_END_DATA_EXT = 100175, GLU_NURBS_END_EXT = 100169, GLU_NURBS_ERROR = 100103, GLU_NURBS_ERROR1 = 100251, GLU_NURBS_ERROR10 = 100260, GLU_NURBS_ERROR11 = 100261, GLU_NURBS_ERROR12 = 100262, GLU_NURBS_ERROR13 = 100263, GLU_NURBS_ERROR14 = 100264, GLU_NURBS_ERROR15 = 100265, GLU_NURBS_ERROR16 = 100266, GLU_NURBS_ERROR17 = 100267, GLU_NURBS_ERROR18 = 100268, GLU_NURBS_ERROR19 = 100269, GLU_NURBS_ERROR2 = 100252, GLU_NURBS_ERROR20 = 100270, GLU_NURBS_ERROR21 = 100271, GLU_NURBS_ERROR22 = 100272, GLU_NURBS_ERROR23 = 100273, GLU_NURBS_ERROR24 = 100274, GLU_NURBS_ERROR25 = 100275, GLU_NURBS_ERROR26 = 100276, GLU_NURBS_ERROR27 = 100277, GLU_NURBS_ERROR28 = 100278, GLU_NURBS_ERROR29 = 100279, GLU_NURBS_ERROR3 = 100253, GLU_NURBS_ERROR30 = 100280, GLU_NURBS_ERROR31 = 100281, GLU_NURBS_ERROR32 = 100282, GLU_NURBS_ERROR33 = 100283, GLU_NURBS_ERROR34 = 100284, GLU_NURBS_ERROR35 = 100285, GLU_NURBS_ERROR36 = 100286, GLU_NURBS_ERROR37 = 100287, GLU_NURBS_ERROR4 = 100254, GLU_NURBS_ERROR5 = 100255, GLU_NURBS_ERROR6 = 100256, GLU_NURBS_ERROR7 = 100257, GLU_NURBS_ERROR8 = 100258, GLU_NURBS_ERROR9 = 100259, GLU_NURBS_MODE = 100160, GLU_NURBS_MODE_EXT = 100160, GLU_NURBS_NORMAL = 100166, GLU_NURBS_NORMAL_DATA = 100172, GLU_NURBS_NORMAL_DATA_EXT = 100172, GLU_NURBS_NORMAL_EXT = 100166, GLU_NURBS_RENDERER = 100162, GLU_NURBS_RENDERER_EXT = 100162, GLU_NURBS_TESSELLATOR = 100161, GLU_NURBS_TESSELLATOR_EXT = 100161, GLU_NURBS_TEXTURE_COORD = 100168, GLU_NURBS_TEXTURE_COORD_DATA = 100174, GLU_NURBS_TEX_COORD_DATA_EXT = 100174, GLU_NURBS_TEX_COORD_EXT = 100168, GLU_NURBS_VERTEX = 100165, GLU_NURBS_VERTEX_DATA = 100171, GLU_NURBS_VERTEX_DATA_EXT = 100171, GLU_NURBS_VERTEX_EXT = 100165, GLU_OBJECT_PARAMETRIC_ERROR = 100208, GLU_OBJECT_PARAMETRIC_ERROR_EXT = 100208, GLU_OBJECT_PATH_LENGTH = 100209, GLU_OBJECT_PATH_LENGTH_EXT = 100209, GLU_OUTLINE_PATCH = 100241, GLU_OUTLINE_POLYGON = 100240, GLU_OUTSIDE = 100020, GLU_OUT_OF_MEMORY = 100902, GLU_PARAMETRIC_ERROR = 100216, GLU_PARAMETRIC_TOLERANCE = 100202, GLU_PATH_LENGTH = 100215, GLU_POINT = 100010, GLU_SAMPLING_METHOD = 100205, GLU_SAMPLING_TOLERANCE = 100203, GLU_SILHOUETTE = 100013, GLU_SMOOTH = 100000, GLU_TESS_BEGIN = 100100, GLU_TESS_BEGIN_DATA = 100106, GLU_TESS_BOUNDARY_ONLY = 100141, GLU_TESS_COMBINE = 100105, GLU_TESS_COMBINE_DATA = 100111, GLU_TESS_COORD_TOO_LARGE = 100155, GLU_TESS_EDGE_FLAG = 100104, GLU_TESS_EDGE_FLAG_DATA = 100110, GLU_TESS_END = 100102, GLU_TESS_END_DATA = 100108, GLU_TESS_ERROR = 100103, GLU_TESS_ERROR1 = 100151, GLU_TESS_ERROR2 = 100152, GLU_TESS_ERROR3 = 100153, GLU_TESS_ERROR4 = 100154, GLU_TESS_ERROR5 = 100155, GLU_TESS_ERROR6 = 100156, GLU_TESS_ERROR7 = 100157, GLU_TESS_ERROR8 = 100158, GLU_TESS_ERROR_DATA = 100109, GLU_TESS_MAX_COORD = 1.0e150, GLU_TESS_MISSING_BEGIN_CONTOUR = 100152, GLU_TESS_MISSING_BEGIN_POLYGON = 100151, GLU_TESS_MISSING_END_CONTOUR = 100154, GLU_TESS_MISSING_END_POLYGON = 100153, GLU_TESS_NEED_COMBINE_CALLBACK = 100156, GLU_TESS_TOLERANCE = 100142, GLU_TESS_VERTEX = 100101, GLU_TESS_VERTEX_DATA = 100107, GLU_TESS_WINDING_ABS_GEQ_TWO = 100134, GLU_TESS_WINDING_NEGATIVE = 100133, GLU_TESS_WINDING_NONZERO = 100131, GLU_TESS_WINDING_ODD = 100130, GLU_TESS_WINDING_POSITIVE = 100132, GLU_TESS_WINDING_RULE = 100140, GLU_UNKNOWN = 100124, GLU_U_STEP = 100206, GLU_VERSION = 100800, GLU_VERTEX = 100101, GLU_V_STEP = 100207 };