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Quick fix of 'def write' issue with the nets extending beyond it's original shape in some cases. It would be good to analyze in more detail the use of the extlen variable

This commit is contained in:
Maximo 2021-11-16 20:30:22 -03:00 committed by Tim Edwards
parent 730746664c
commit 7083d1904c
1 changed files with 14 additions and 4 deletions
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18
lef/defWrite.c
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@ -963,8 +963,13 @@ defNetGeometryFunc(tile, plane, defdata)
x1 = r.r_xbot * oscale;
x2 = r.r_xtop * oscale;
if (routeWidth == 0) routeWidth = h;
extlen = (defdata->specialmode != DO_REGULAR) ?
0 : (routeWidth * oscale) / 2;
extlen = 0;
if(defdata->specialmode == DO_REGULAR)
{
x1 = x1 + (routeWidth/2*oscale);
x2 = x2 - (routeWidth/2*oscale);
}
}
else /* vertical orientation */
{
@ -974,8 +979,13 @@ defNetGeometryFunc(tile, plane, defdata)
y1 = r.r_ybot * oscale;
y2 = r.r_ytop * oscale;
if (routeWidth == 0) routeWidth = w;
extlen = (defdata->specialmode != DO_REGULAR) ?
0 : (routeWidth * oscale) / 2;
extlen = 0;
if(defdata->specialmode == DO_REGULAR)
{
y1 = y1 + (routeWidth/2*oscale);
y2 = y2 - (routeWidth/2*oscale);
}
}
}
else /* Type is a via */