Searched refs:cosQ (Results 1 – 3 of 3) sorted by relevance
1720 SkScalar cosQ, sinQ; in SkDecomposeUpper2x2() local1724 cosQ = 1; in SkDecomposeUpper2x2()1731 cosQ = A + D; in SkDecomposeUpper2x2()1733 SkScalar reciplen = SkScalarInvert(SkScalarSqrt(cosQ*cosQ + sinQ*sinQ)); in SkDecomposeUpper2x2()1734 cosQ *= reciplen; in SkDecomposeUpper2x2()1739 Sa = A*cosQ + C*sinQ; in SkDecomposeUpper2x2()1740 Sb = B*cosQ + D*sinQ; in SkDecomposeUpper2x2()1741 Sd = -B*sinQ + D*cosQ; in SkDecomposeUpper2x2()1753 cos2 = cosQ; in SkDecomposeUpper2x2()1773 cos2 = cos1*cosQ - sin1*sinQ; in SkDecomposeUpper2x2()[all …]
1714 SkScalar cosQ, sinQ; in SkDecomposeUpper2x2() local1718 cosQ = 1; in SkDecomposeUpper2x2()1725 cosQ = A + D; in SkDecomposeUpper2x2()1727 SkScalar reciplen = SkScalarInvert(SkScalarSqrt(cosQ*cosQ + sinQ*sinQ)); in SkDecomposeUpper2x2()1728 cosQ *= reciplen; in SkDecomposeUpper2x2()1733 Sa = A*cosQ + C*sinQ; in SkDecomposeUpper2x2()1734 Sb = B*cosQ + D*sinQ; in SkDecomposeUpper2x2()1735 Sd = -B*sinQ + D*cosQ; in SkDecomposeUpper2x2()1747 cos2 = cosQ; in SkDecomposeUpper2x2()1767 cos2 = cos1*cosQ - sin1*sinQ; in SkDecomposeUpper2x2()[all …]
2110 private static double cosQ(double xa, double xb) { in cosQ() method in FastMath2576 return cosQ(xa, xb); in sin()2580 return -cosQ(xa, xb); in sin()2658 return cosQ(xa, xb); in cos()2662 return -cosQ(xa, xb); in cos()