791 miPolyBuildEdge(double x0, double y0, double k, /* x0 * dy - y0 * dx */  in miPolyBuildEdge()  function
894             y = miPolyBuildEdge(vertices[i].x, vertices[i].y,  in miPolyBuildPoly()
922             y = miPolyBuildEdge(vertices[i].x, vertices[i].y,  in miPolyBuildPoly()
1375         y = miPolyBuildEdge(xa, ya, 0.0, dx, dy, face->x, face->y, !left, edge);  in miRoundJoinFace()
1439         y = miPolyBuildEdge(xa, ya, k, dx, dy, face->x, face->y, !left, edge);  in miRoundCapClip()
1600             righty = miPolyBuildEdge(xa, ya, k, dx, dy, xorgi, yorgi, 0, right);  in miLineProjectingCap()
1605             lefty = miPolyBuildEdge(xa - projectXoff, ya - projectYoff,  in miLineProjectingCap()
1613             topy = miPolyBuildEdge(xap, yap, xap * dx + yap * dy,  in miLineProjectingCap()
1615             bottomy = miPolyBuildEdge(xa, ya,  in miLineProjectingCap()
1621             righty = miPolyBuildEdge(xa - projectXoff, ya - projectYoff,  in miLineProjectingCap()
1627             lefty = miPolyBuildEdge(xa, ya, k, dx, dy, xorgi, yorgi, 1, left);  in miLineProjectingCap()
1635                 miPolyBuildEdge(xa, ya, 0.0, -dy, dx, xorgi, xorgi, dx > 0,  in miLineProjectingCap()
1638                 miPolyBuildEdge(xap, yap, xap * dx + yap * dy, -dy, dx, xorgi,  in miLineProjectingCap()
1794             righty = miPolyBuildEdge(xa - projectXoff, ya - projectYoff,  in miWideSegment()
1797             righty = miPolyBuildEdge(xa, ya, k, dx, dy, x1, y1, 0, right);  in miWideSegment()
1807             lefty = miPolyBuildEdge(xa - projectXoff, ya - projectYoff,  in miWideSegment()
1810             lefty = miPolyBuildEdge(xa, ya, k, dx, dy, x1, y1, 1, left);  in miWideSegment()
1823             topy = miPolyBuildEdge(xap, yap, xap * dx + yap * dy,  in miWideSegment()
1827             topy = miPolyBuildEdge(xa, ya, 0.0, -dy, dx, x1, y1, dx > 0, top);  in miWideSegment()
1835             bottomy = miPolyBuildEdge(xap, yap, xap * dx + yap * dy,  in miWideSegment()
1840             bottomy = miPolyBuildEdge(xa, ya,  in miWideSegment()