21 SkEdgeBuilder::Combine SkEdgeBuilder::CombineVertical(const SkEdge* edge, SkEdge* last) {  in CombineVertical()  argument
22     if (last->fCurveCount || last->fDX || edge->fX != last->fX) {  in CombineVertical()
25     if (edge->fWinding == last->fWinding) {  in CombineVertical()
26         if (edge->fLastY + 1 == last->fFirstY) {  in CombineVertical()
27             last->fFirstY = edge->fFirstY;  in CombineVertical()
30         if (edge->fFirstY == last->fLastY + 1) {  in CombineVertical()
31             last->fLastY = edge->fLastY;  in CombineVertical()
36     if (edge->fFirstY == last->fFirstY) {  in CombineVertical()
37         if (edge->fLastY == last->fLastY) {  in CombineVertical()
40         if (edge->fLastY < last->fLastY) {  in CombineVertical()
41             last->fFirstY = edge->fLastY + 1;  in CombineVertical()
44         last->fFirstY = last->fLastY + 1;  in CombineVertical()
45         last->fLastY = edge->fLastY;  in CombineVertical()
46         last->fWinding = edge->fWinding;  in CombineVertical()
49     if (edge->fLastY == last->fLastY) {  in CombineVertical()
50         if (edge->fFirstY > last->fFirstY) {  in CombineVertical()
51             last->fLastY = edge->fFirstY - 1;  in CombineVertical()
54         last->fLastY = last->fFirstY - 1;  in CombineVertical()
55         last->fFirstY = edge->fFirstY;  in CombineVertical()
56         last->fWinding = edge->fWinding;  in CombineVertical()
67         const SkAnalyticEdge* edge, SkAnalyticEdge* last) {  in CombineVertical()  argument
69     if (last->fCurveCount || last->fDX || edge->fX != last->fX) {  in CombineVertical()
72     if (edge->fWinding == last->fWinding) {  in CombineVertical()
73         if (edge->fLowerY == last->fUpperY) {  in CombineVertical()
74             last->fUpperY = edge->fUpperY;  in CombineVertical()
75             last->fY = last->fUpperY;  in CombineVertical()
78         if (approximatelyEqual(edge->fUpperY, last->fLowerY)) {  in CombineVertical()
79             last->fLowerY = edge->fLowerY;  in CombineVertical()
84     if (approximatelyEqual(edge->fUpperY, last->fUpperY)) {  in CombineVertical()
85         if (approximatelyEqual(edge->fLowerY, last->fLowerY)) {  in CombineVertical()
88         if (edge->fLowerY < last->fLowerY) {  in CombineVertical()
89             last->fUpperY = edge->fLowerY;  in CombineVertical()
90             last->fY = last->fUpperY;  in CombineVertical()
93         last->fUpperY = last->fLowerY;  in CombineVertical()
94         last->fY = last->fUpperY;  in CombineVertical()
95         last->fLowerY = edge->fLowerY;  in CombineVertical()
96         last->fWinding = edge->fWinding;  in CombineVertical()
99     if (approximatelyEqual(edge->fLowerY, last->fLowerY)) {  in CombineVertical()
100         if (edge->fUpperY > last->fUpperY) {  in CombineVertical()
101             last->fLowerY = edge->fUpperY;  in CombineVertical()
104         last->fLowerY = last->fUpperY;  in CombineVertical()
105         last->fUpperY = edge->fUpperY;  in CombineVertical()
106         last->fY = last->fUpperY;  in CombineVertical()
107         last->fWinding = edge->fWinding;  in CombineVertical()