35     fMat[kMPersp0] = fMat[kMPersp1] = 0;  in reset()
62     if (SkScalarAs2sCompliment(fMat[kMPersp0]) |  in computePerspectiveTypeMask()
75     if (SkScalarAs2sCompliment(fMat[kMPersp0]) |  in computeTypeMask()
89     if (fMat[kMPersp0] != 0 || fMat[kMPersp1] != 0 ||  in computeTypeMask()
158         fMat[kMPersp0] = fMat[kMPersp1] = 0;  in setTranslate()
213         fMat[kMPersp0] = fMat[kMPersp1] = 0;  in setScale()
229         fMat[kMPersp0] = fMat[kMPersp1] = 0;  in setScale()
266     fMat[kMPersp0] = SkScalarMul(fMat[kMPersp0], sx);  in preScale()
354     fMat[kMPersp0] = fMat[kMPersp1] = 0;  in setSinCos()
369     fMat[kMPersp0] = fMat[kMPersp1] = 0;  in setSinCos()
422     fMat[kMPersp0] = fMat[kMPersp1] = 0;  in setSkew()
437     fMat[kMPersp0] = fMat[kMPersp1] = 0;  in setSkew()
521         fMat[kMPersp0] = fMat[kMPersp1] = 0;  in setRectToRect()
637             if (!rowcol3(&a.fMat[6], &b.fMat[0], &tmp.fMat[kMPersp0])) {  in setConcat()
684             tmp.fMat[kMPersp0] = tmp.fMat[kMPersp1] = 0;  in setConcat()
726 …t[SkMatrix::kMSkewX] * ((double)mat[SkMatrix::kMTransY] * mat[SkMatrix::kMPersp0] - (double)mat[Sk…  in sk_inv_determinant()
727 …x::kMSkewY] * mat[SkMatrix::kMPersp1] - (double)mat[SkMatrix::kMScaleY] * mat[SkMatrix::kMPersp0]);  in sk_inv_determinant()
765 …kMatrix::kMSkewX], fracmuladdmul(mat[SkMatrix::kMTransY], mat[SkMatrix::kMPersp0], -mat[SkMatrix::…  in sk_inv_determinant()
767 …t[SkMatrix::kMSkewY], mat[SkMatrix::kMPersp1], -mat[SkMatrix::kMScaleY], mat[SkMatrix::kMPersp0]));  in sk_inv_determinant()
842 …inv->fMat[kMSkewY]  = SkScalarMulShift(SkPerspMul(fMat[kMTransY], fMat[kMPersp0]) - SkPerspMul(fMa…  in invert()
843 …spMul(fMat[kMScaleX], fMat[kMPersp2]) - SkPerspMul(fMat[kMTransX],  fMat[kMPersp0]), scale, shift);  in invert()
846 …inv->fMat[kMPersp0] = SkScalarMulShift(SkScalarMul(fMat[kMSkewY], fMat[kMPersp1]) - SkScalarMul(fM…  in invert()
847 …inv->fMat[kMPersp1] = SkScalarMulShift(SkScalarMul(fMat[kMSkewX], fMat[kMPersp0]) - SkScalarMul(fM…  in invert()
911             inv->fMat[kMPersp0] = 0;  in invert()
1045             SkFixed z = SkFractMul(sx, m.fMat[kMPersp0]) +  in Persp_pts()
1048             float z = SkScalarMul(sx, m.fMat[kMPersp0]) +  in Persp_pts()
1147     SkFixed z = SkFractMul(sx, m.fMat[kMPersp0]) +  in Persp_xy()
1151     float z = SkScalarMul(sx, m.fMat[kMPersp0]) +  in Persp_xy()
1267     if (PerspNearlyZero(fMat[kMPersp0])) {  in fixedStepInX()
1397     dst->fMat[kMPersp0] = 0;  in Poly2Proc()
1414     dst->fMat[kMPersp0] = 0;  in Poly3Proc()
1472     dst->fMat[kMPersp0] = SkFixedDiv(a2, scale.fX);  in Poly4Proc()
1528     dst->fMat[kMPersp0] = 0;  in Poly2Proc()
1544     dst->fMat[kMPersp0] = 0;  in Poly3Proc()
1605     dst->fMat[kMPersp0] = SkScalarMul(a2, invScale);  in Poly4Proc()