140    EdgeT eMaj, eTop, eBot;  in NAME()  local
227    eTop.v0 = vMid;   eTop.v1 = vMax;  in NAME()
233    eTop.dx = FixedToFloat(vMax_fx - vMid_fx);  in NAME()
234    eTop.dy = FixedToFloat(vMax_fy - vMid_fy);  in NAME()
269       eTop.fsy = FixedCeil(vMid_fy);  in NAME()
270       eTop.lines = FixedToInt(FixedCeil(vMax_fy - eTop.fsy));  in NAME()
271       if (eTop.lines > 0) {  in NAME()
272          eTop.dxdy = eTop.dx / eTop.dy;  in NAME()
273          eTop.fdxdy = SignedFloatToFixed(eTop.dxdy);  in NAME()
274          eTop.adjy = (GLfloat) (eTop.fsy - vMid_fy); /* SCALED! */  in NAME()
275          eTop.fx0 = vMid_fx;  in NAME()
276          eTop.fsx = eTop.fx0 + (GLfixed) (eTop.adjy * eTop.dxdy);  in NAME()
556                   eRight = &eTop;  in NAME()
562                   eLeft = &eTop;  in NAME()