Searched refs:sinQ (Results 1 – 3 of 3) sorted by relevance
1720 SkScalar cosQ, sinQ; in SkDecomposeUpper2x2() local1725 sinQ = 0; in SkDecomposeUpper2x2()1732 sinQ = C - B; in SkDecomposeUpper2x2()1733 SkScalar reciplen = SkScalarInvert(SkScalarSqrt(cosQ*cosQ + sinQ*sinQ)); in SkDecomposeUpper2x2()1735 sinQ *= 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()1754 sin2 = sinQ; in SkDecomposeUpper2x2()1773 cos2 = cos1*cosQ - sin1*sinQ; in SkDecomposeUpper2x2()[all …]
1714 SkScalar cosQ, sinQ; in SkDecomposeUpper2x2() local1719 sinQ = 0; in SkDecomposeUpper2x2()1726 sinQ = C - B; in SkDecomposeUpper2x2()1727 SkScalar reciplen = SkScalarInvert(SkScalarSqrt(cosQ*cosQ + sinQ*sinQ)); in SkDecomposeUpper2x2()1729 sinQ *= 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()1748 sin2 = sinQ; in SkDecomposeUpper2x2()1767 cos2 = cos1*cosQ - sin1*sinQ; in SkDecomposeUpper2x2()[all …]
1986 private static double sinQ(double xa, double xb) { in sinQ() method in FastMath2118 return sinQ(a, b); in cosQ()2574 return sinQ(xa, xb); in sin()2578 return -sinQ(xa, xb); in sin()2660 return -sinQ(xa, xb); in cos()2664 return sinQ(xa, xb); in cos()