1889 	const tcu::IVec3 outside[] =  in init()  local
1938 	for (int ndx = 0; ndx < DE_LENGTH_OF_ARRAY(outside); ++ndx)  in init()
1946 		const tcu::Vec3 r2		= IVec3ToVec3(outside[ndx]) * far;  in init()
1952 			(outside[ndx].x() > 0 ? "_pos_x" : (outside[ndx].x() < 0 ? "_neg_x" : "")) +  in init()
1953 			(outside[ndx].y() > 0 ? "_pos_y" : (outside[ndx].y() < 0 ? "_neg_y" : "")) +  in init()
1954 			(outside[ndx].z() > 0 ? "_pos_z" : (outside[ndx].z() < 0 ? "_neg_z" : ""));  in init()
1959 		if (outside[ndx].x() == 0 && outside[ndx].y() == 0)  in init()
1987 	for (int ndx1 = 0; ndx1 < DE_LENGTH_OF_ARRAY(outside); ++ndx1)  in init()
1988 	for (int ndx2 = ndx1 + 1; ndx2 < DE_LENGTH_OF_ARRAY(outside); ++ndx2)  in init()
1995 		const tcu::IVec3 r1		= outside[ndx1];  in init()
1996 		const tcu::IVec3 r2		= outside[ndx2];  in init()
2002 			(outside[ndx1].x() > 0 ? "_pos_x" : (outside[ndx1].x() < 0 ? "_neg_x" : "")) +  in init()
2003 			(outside[ndx1].y() > 0 ? "_pos_y" : (outside[ndx1].y() < 0 ? "_neg_y" : "")) +  in init()
2004 			(outside[ndx1].z() > 0 ? "_pos_z" : (outside[ndx1].z() < 0 ? "_neg_z" : "")) +  in init()
2006 			(outside[ndx2].x() > 0 ? "_pos_x" : (outside[ndx2].x() < 0 ? "_neg_x" : "")) +  in init()
2007 			(outside[ndx2].y() > 0 ? "_pos_y" : (outside[ndx2].y() < 0 ? "_neg_y" : "")) +  in init()
2008 			(outside[ndx2].z() > 0 ? "_pos_z" : (outside[ndx2].z() < 0 ? "_neg_z" : ""));  in init()
2019 	for (int ndx1 = 0; ndx1 < DE_LENGTH_OF_ARRAY(outside); ++ndx1)  in init()
2020 	for (int ndx2 = ndx1 + 1; ndx2 < DE_LENGTH_OF_ARRAY(outside); ++ndx2)  in init()
2021 	for (int ndx3 = ndx2 + 1; ndx3 < DE_LENGTH_OF_ARRAY(outside); ++ndx3)  in init()
2027 		const tcu::IVec3 r0		= outside[ndx1];  in init()
2028 		const tcu::IVec3 r1		= outside[ndx2];  in init()
2029 		const tcu::IVec3 r2		= outside[ndx3];  in init()
2043 				(outside[ndx1].x() > 0 ? "_pos_x" : (outside[ndx1].x() < 0 ? "_neg_x" : "")) +  in init()
2044 				(outside[ndx1].y() > 0 ? "_pos_y" : (outside[ndx1].y() < 0 ? "_neg_y" : "")) +  in init()
2045 				(outside[ndx1].z() > 0 ? "_pos_z" : (outside[ndx1].z() < 0 ? "_neg_z" : "")) +  in init()
2047 				(outside[ndx2].x() > 0 ? "_pos_x" : (outside[ndx2].x() < 0 ? "_neg_x" : "")) +  in init()
2048 				(outside[ndx2].y() > 0 ? "_pos_y" : (outside[ndx2].y() < 0 ? "_neg_y" : "")) +  in init()
2049 				(outside[ndx2].z() > 0 ? "_pos_z" : (outside[ndx2].z() < 0 ? "_neg_z" : "")) +  in init()
2051 				(outside[ndx3].x() > 0 ? "_pos_x" : (outside[ndx3].x() < 0 ? "_neg_x" : "")) +  in init()
2052 				(outside[ndx3].y() > 0 ? "_pos_y" : (outside[ndx3].y() < 0 ? "_neg_y" : "")) +  in init()
2053 				(outside[ndx3].z() > 0 ? "_pos_z" : (outside[ndx3].z() < 0 ? "_neg_z" : ""));  in init()