67                 if (upSpan->windSum() != SK_MinS32) {  in activeAngleInner()
85                 if (downSpan->windSum() != SK_MinS32) {  in activeAngleInner()
466         int testWinding = angle->starter()->windSum();  in computeSum()
474             baseAngle = SK_MinS32 != angle->starter()->windSum() ? angle : NULL;  in computeSum()
477     if (baseAngle && SK_MinS32 == firstAngle->starter()->windSum()) {  in computeSum()
493             int testWinding = angle->starter()->windSum();  in computeSum()
500                 baseAngle = SK_MinS32 != angle->starter()->windSum() ? angle : NULL;  in computeSum()
504     return start->starter(end)->windSum();  in computeSum()
629                 SkDebugf(" windSum=%d", last->upCast()->windSum());  in findNextOp()
725                 SkDebugf(" windSum=%d", last->upCast()->windSum());  in findNextWinding()
879         if (spanStart->windSum() != SK_MinS32) {  in markAndChaseWinding()
880             SkASSERT(spanStart->windSum() == winding);  in markAndChaseWinding()
900         if (spanStart->windSum() != SK_MinS32) {  in markAndChaseWinding()
902                 if (spanStart->windSum() != winding || spanStart->oppSum() != oppWinding) {  in markAndChaseWinding()
907                 SkASSERT(spanStart->windSum() == oppWinding);  in markAndChaseWinding()
938             SkPathOpsDebug::WindingPrintf(last->upCast()->windSum());  in markAngle()
964             SkPathOpsDebug::WindingPrintf(last->upCast()->windSum());  in markAngle()
978     debugShowNewWinding(__FUNCTION__, span, span->windSum(), span->oppSum());  in markDone()
1640     int winding = lesser->windSum();  in updateWinding()
1679 int SkOpSegment::windSum(const SkOpAngle* angle) const {  in windSum()  function in SkOpSegment
1681     return minSpan->windSum();  in windSum()