Searched refs:sinQ (Results 1 – 2 of 2) sorted by relevance
1691 SkScalar cosQ, sinQ; in SkDecomposeUpper2x2() local1696 sinQ = 0; in SkDecomposeUpper2x2()1703 sinQ = C - B; in SkDecomposeUpper2x2()1704 SkScalar reciplen = SkScalarInvert(SkScalarSqrt(cosQ*cosQ + sinQ*sinQ)); in SkDecomposeUpper2x2()1706 sinQ *= reciplen; in SkDecomposeUpper2x2()1710 Sa = A*cosQ + C*sinQ; in SkDecomposeUpper2x2()1711 Sb = B*cosQ + D*sinQ; in SkDecomposeUpper2x2()1712 Sd = -B*sinQ + D*cosQ; in SkDecomposeUpper2x2()1725 sin2 = sinQ; in SkDecomposeUpper2x2()1744 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()