Searched refs:cosQ (Results 1 – 2 of 2) sorted by relevance
1728 SkScalar cosQ, sinQ; in SkDecomposeUpper2x2() local1732 cosQ = 1; in SkDecomposeUpper2x2()1739 cosQ = A + D; in SkDecomposeUpper2x2()1741 SkScalar reciplen = SkScalarInvert(SkScalarSqrt(cosQ*cosQ + sinQ*sinQ)); in SkDecomposeUpper2x2()1742 cosQ *= reciplen; in SkDecomposeUpper2x2()1747 Sa = A*cosQ + C*sinQ; in SkDecomposeUpper2x2()1748 Sb = B*cosQ + D*sinQ; in SkDecomposeUpper2x2()1749 Sd = -B*sinQ + D*cosQ; in SkDecomposeUpper2x2()1761 cos2 = cosQ; in SkDecomposeUpper2x2()1781 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()