592 void SkPath::addRoundRect(const SkRect& rect, SkScalar rx, SkScalar ry,  in addRoundRect()  argument
604     bool skip_vert = ry >= halfH;  in addRoundRect()
616         ry = halfH;  in addRoundRect()
620     SkScalar    sy = SkScalarMul(ry, CUBIC_ARC_FACTOR);  in addRoundRect()
629                       rect.fLeft, rect.fTop + ry - sy,  in addRoundRect()
630                       rect.fLeft, rect.fTop + ry);          // top-left  in addRoundRect()
632             this->lineTo(rect.fLeft, rect.fBottom - ry);        // left  in addRoundRect()
634         this->cubicTo(rect.fLeft, rect.fBottom - ry + sy,  in addRoundRect()
641                       rect.fRight, rect.fBottom - ry + sy,  in addRoundRect()
642                       rect.fRight, rect.fBottom - ry);      // bot-right  in addRoundRect()
644             this->lineTo(rect.fRight, rect.fTop + ry);  in addRoundRect()
646         this->cubicTo(rect.fRight, rect.fTop + ry - sy,  in addRoundRect()
651                       rect.fRight, rect.fTop + ry - sy,  in addRoundRect()
652                       rect.fRight, rect.fTop + ry);         // top-right  in addRoundRect()
654             this->lineTo(rect.fRight, rect.fBottom - ry);  in addRoundRect()
656         this->cubicTo(rect.fRight, rect.fBottom - ry + sy,  in addRoundRect()
663                       rect.fLeft, rect.fBottom - ry + sy,  in addRoundRect()
664                       rect.fLeft, rect.fBottom - ry);       // bot-left  in addRoundRect()
666             this->lineTo(rect.fLeft, rect.fTop + ry);       // left  in addRoundRect()
668         this->cubicTo(rect.fLeft, rect.fTop + ry - sy,  in addRoundRect()
679                            SkScalar rx, SkScalar ry, int startAngle,  in add_corner_arc()  argument
682     ry = SkMinScalar(SkScalarHalf(rect.height()), ry);  in add_corner_arc()
685     r.set(-rx, -ry, rx, ry);  in add_corner_arc()
738     SkScalar    ry = SkScalarHalf(oval.height());  in addOval()  local
741     SkScalar    sy = SkScalarMul(ry, CUBIC_ARC_FACTOR);  in addOval()
746         this->cubicTo(cx + rx, cy - sy, cx + sx, cy - ry, cx, cy - ry);  in addOval()
747         this->cubicTo(cx - sx, cy - ry, cx - rx, cy - sy, cx - rx, cy);  in addOval()
748         this->cubicTo(cx - rx, cy + sy, cx - sx, cy + ry, cx, cy + ry);  in addOval()
749         this->cubicTo(cx + sx, cy + ry, cx + rx, cy + sy, cx + rx, cy);  in addOval()
751         this->cubicTo(cx + rx, cy + sy, cx + sx, cy + ry, cx, cy + ry);  in addOval()
752         this->cubicTo(cx - sx, cy + ry, cx - rx, cy + sy, cx - rx, cy);  in addOval()
753         this->cubicTo(cx - rx, cy - sy, cx - sx, cy - ry, cx, cy - ry);  in addOval()
754         this->cubicTo(cx + sx, cy - ry, cx + rx, cy - sy, cx + rx, cy);  in addOval()
758     SkScalar    sy = SkScalarMul(ry, SK_ScalarTanPIOver8);  in addOval()
760     SkScalar    my = SkScalarMul(ry, SK_ScalarRoot2Over2);  in addOval()