216     SkScalar sx = fMat[kMSkewX];  in isSimilarity()  local
244     SkScalar sx = fMat[kMSkewX];  in preservesRightAngles()  local
323 void SkMatrix::setScale(SkScalar sx, SkScalar sy, SkScalar px, SkScalar py) {  in setScale()
331 void SkMatrix::setScale(SkScalar sx, SkScalar sy) {  in setScale()
355 void SkMatrix::preScale(SkScalar sx, SkScalar sy, SkScalar px, SkScalar py) {  in preScale()
365 void SkMatrix::preScale(SkScalar sx, SkScalar sy) {  in preScale()
395 void SkMatrix::postScale(SkScalar sx, SkScalar sy, SkScalar px, SkScalar py) {  in postScale()
404 void SkMatrix::postScale(SkScalar sx, SkScalar sy) {  in postScale()
523 void SkMatrix::setSkew(SkScalar sx, SkScalar sy, SkScalar px, SkScalar py) {  in setSkew()
538 void SkMatrix::setSkew(SkScalar sx, SkScalar sy) {  in setSkew()
553 void SkMatrix::preSkew(SkScalar sx, SkScalar sy, SkScalar px, SkScalar py) {  in preSkew()
559 void SkMatrix::preSkew(SkScalar sx, SkScalar sy) {  in preSkew()
565 void SkMatrix::postSkew(SkScalar sx, SkScalar sy, SkScalar px, SkScalar py) {  in postSkew()
571 void SkMatrix::postSkew(SkScalar sx, SkScalar sy) {  in postSkew()
590         SkScalar    tx, sx = dst.width() / src.width();  in setRectToRect()  local
934             SkScalar sx = src->fX;  in Persp_pts()  local
984             SkScalar sx = src[0];  in mapHomogeneousPoints()  local
1058 void SkMatrix::Persp_xy(const SkMatrix& m, SkScalar sx, SkScalar sy,  in Persp_xy()
1072 void SkMatrix::RotTrans_xy(const SkMatrix& m, SkScalar sx, SkScalar sy,  in RotTrans_xy()
1085 void SkMatrix::Rot_xy(const SkMatrix& m, SkScalar sx, SkScalar sy,  in Rot_xy()
1100 void SkMatrix::ScaleTrans_xy(const SkMatrix& m, SkScalar sx, SkScalar sy,  in ScaleTrans_xy()
1109 void SkMatrix::Scale_xy(const SkMatrix& m, SkScalar sx, SkScalar sy,  in Scale_xy()
1120 void SkMatrix::Trans_xy(const SkMatrix& m, SkScalar sx, SkScalar sy,  in Trans_xy()
1128 void SkMatrix::Identity_xy(const SkMatrix& m, SkScalar sx, SkScalar sy,  in Identity_xy()
1555     const SkScalar sx = SkVector::Length(this->getScaleX(), this->getSkewY());  in decomposeScale()  local