95     rc.y = ry->o.y - cyl->ctr.y;  in cylinder_intersect()
106         D.y = rc.y - d * cyl->axis.y;  in cylinder_intersect()
147     b.y = c.y * t + cyl->ctr.y;  in cylinder_normal()
155         N->y = -N->y;  in cylinder_normal()
180     mintmp.y = c->ctr.y;  in fcylinder_bbox()
183     maxtmp.y = c->ctr.y + c->axis.y;  in fcylinder_bbox()
187     min->y = MYMIN(mintmp.y, maxtmp.y);  in fcylinder_bbox()
190     min->y -= c->rad;  in fcylinder_bbox()
194     max->y = MYMAX(mintmp.y, maxtmp.y);  in fcylinder_bbox()
197     max->y += c->rad;  in fcylinder_bbox()
208     rc.y = ry->o.y - cyl->ctr.y;  in fcylinder_intersect()
240         tmp2.y = hit.y - cyl->ctr.y;  in fcylinder_intersect()
253         tmp2.y = hit.y - cyl->ctr.y;  in fcylinder_intersect()