38     SkFDot6 x0, y0, x1, y1;  in setLine()  local
45         y1 = SkScalarRoundToFDot6(p1.fY, shift);  in setLine()
51         y1 = int(p1.fY * scale);  in setLine()
57     if (y0 > y1) {  in setLine()
60         swap(y0, y1);  in setLine()
65     int bot = SkFDot6Round(y1);  in setLine()
76     SkFixed slope = SkFDot6Div(x1 - x0, y1 - y0);  in setLine()
94 int SkEdge::updateLine(SkFixed x0, SkFixed y0, SkFixed x1, SkFixed y1)  in updateLine()  argument
101     y1 >>= 10;  in updateLine()
103     SkASSERT(y0 <= y1);  in updateLine()
106     int bot = SkFDot6Round(y1);  in updateLine()
117     SkFixed slope = SkFDot6Div(x1 - x0, y1 - y0);  in updateLine()
182     SkFDot6 x0, y0, x1, y1, x2, y2;  in setQuadraticWithoutUpdate()  local
189         y1 = SkScalarRoundToFDot6(pts[1].fY, shift);  in setQuadraticWithoutUpdate()
197         y1 = int(pts[1].fY * scale);  in setQuadraticWithoutUpdate()
211     SkASSERT(y0 <= y1 && y1 <= y2);  in setQuadraticWithoutUpdate()
223         SkFDot6 dy = (SkLeftShift(y1, 1) - y0 - y2) >> 2;  in setQuadraticWithoutUpdate()
268     A = SkFDot6ToFixedDiv2(y0 - y1 - y1 + y2);  // 1/2 the real value  in setQuadraticWithoutUpdate()
269     B = SkFDot6ToFixed(y1 - y0);                // 1/2 the real value  in setQuadraticWithoutUpdate()
352     SkFDot6 x0, y0, x1, y1, x2, y2, x3, y3;  in setCubicWithoutUpdate()  local
359         y1 = SkScalarRoundToFDot6(pts[1].fY, shift);  in setCubicWithoutUpdate()
369         y1 = int(pts[1].fY * scale);  in setCubicWithoutUpdate()
384         swap(y1, y2);  in setCubicWithoutUpdate()
401         SkFDot6 dy = cubic_delta_from_line(y0, y1, y2, y3);  in setCubicWithoutUpdate()
436     B = SkFDot6UpShift(3 * (y1 - y0), upShift);  in setCubicWithoutUpdate()
437     C = SkFDot6UpShift(3 * (y0 - y1 - y1 + y2), upShift);  in setCubicWithoutUpdate()
438     D = SkFDot6UpShift(y3 + 3 * (y1 - y2) - y0, upShift);  in setCubicWithoutUpdate()