1288 bool SkMatrix::Poly2Proc(const SkPoint srcPt[], SkMatrix* dst) {  in Poly2Proc()  argument
1289     dst->fMat[kMScaleX] = srcPt[1].fY - srcPt[0].fY;  in Poly2Proc()
1290     dst->fMat[kMSkewY]  = srcPt[0].fX - srcPt[1].fX;  in Poly2Proc()
1293     dst->fMat[kMSkewX]  = srcPt[1].fX - srcPt[0].fX;  in Poly2Proc()
1294     dst->fMat[kMScaleY] = srcPt[1].fY - srcPt[0].fY;  in Poly2Proc()
1297     dst->fMat[kMTransX] = srcPt[0].fX;  in Poly2Proc()
1298     dst->fMat[kMTransY] = srcPt[0].fY;  in Poly2Proc()
1304 bool SkMatrix::Poly3Proc(const SkPoint srcPt[], SkMatrix* dst) {  in Poly3Proc()  argument
1305     dst->fMat[kMScaleX] = srcPt[2].fX - srcPt[0].fX;  in Poly3Proc()
1306     dst->fMat[kMSkewY]  = srcPt[2].fY - srcPt[0].fY;  in Poly3Proc()
1309     dst->fMat[kMSkewX]  = srcPt[1].fX - srcPt[0].fX;  in Poly3Proc()
1310     dst->fMat[kMScaleY] = srcPt[1].fY - srcPt[0].fY;  in Poly3Proc()
1313     dst->fMat[kMTransX] = srcPt[0].fX;  in Poly3Proc()
1314     dst->fMat[kMTransY] = srcPt[0].fY;  in Poly3Proc()
1320 bool SkMatrix::Poly4Proc(const SkPoint srcPt[], SkMatrix* dst) {  in Poly4Proc()  argument
1324     x0 = srcPt[2].fX - srcPt[0].fX;  in Poly4Proc()
1325     y0 = srcPt[2].fY - srcPt[0].fY;  in Poly4Proc()
1326     x1 = srcPt[2].fX - srcPt[1].fX;  in Poly4Proc()
1327     y1 = srcPt[2].fY - srcPt[1].fY;  in Poly4Proc()
1328     x2 = srcPt[2].fX - srcPt[3].fX;  in Poly4Proc()
1329     y2 = srcPt[2].fY - srcPt[3].fY;  in Poly4Proc()
1361     dst->fMat[kMScaleX] = a2 * srcPt[3].fX + srcPt[3].fX - srcPt[0].fX;  in Poly4Proc()
1362     dst->fMat[kMSkewY]  = a2 * srcPt[3].fY + srcPt[3].fY - srcPt[0].fY;  in Poly4Proc()
1365     dst->fMat[kMSkewX]  = a1 * srcPt[1].fX + srcPt[1].fX - srcPt[0].fX;  in Poly4Proc()
1366     dst->fMat[kMScaleY] = a1 * srcPt[1].fY + srcPt[1].fY - srcPt[0].fY;  in Poly4Proc()
1369     dst->fMat[kMTransX] = srcPt[0].fX;  in Poly4Proc()
1370     dst->fMat[kMTransY] = srcPt[0].fY;  in Poly4Proc()