Searched refs:sqrtf (Results 1 – 12 of 12) sorted by relevance
26 q->x = sqrtf(clamp(Hx - My - Az + 1.0f) * 0.25f); in initQuat()27 q->y = sqrtf(clamp(-Hx + My - Az + 1.0f) * 0.25f); in initQuat()28 q->z = sqrtf(clamp(-Hx - My + Az + 1.0f) * 0.25f); in initQuat()29 q->w = sqrtf(clamp(Hx + My + Az + 1.0f) * 0.25f); in initQuat()70 1.0f / sqrtf(q->x * q->x + q->y * q->y + q->z * q->z + q->w * q->w); in quatNormalize()
46 invMag = 1.0f / sqrtf(magSquared); in findOrthogonalVector()102 return sqrtf(norm_sq); in vecNorm()
114 return sqrtf(vec3NormSquared(v)); in vec3Norm()
340 float t = fabsf(y) + sqrtf(p * p + y * y); in mat33GetEigenbasis()341 float s = sqrtf(p * p + t * t); in mat33GetEigenbasis()678 L[i * n + i] = sqrtf(sum); in matCholeskyDecomposition()
25 #define sqrtf arm_sqrtf macro46 return atan2f(x, sqrtf(1.0f - x * x)); in arm_asinf()
67 float evmag = sqrtf(eigenvals.x + eigenvals.y + eigenvals.z); in moc_eigen_test()115 float r = sqrtf(vec3Dot(&v, &v) - out.w); in magKasaFit()
524 float l = sqrtf(norm2); in fusionHandleAcc()578 p = fusion->param.acc_stdev * expf(sqrtf(d)); in fusionHandleAcc()
445 magnitude = sqrtf(x * x + y * y + z * z); in add_samples()
702 #define __ieee754_sqrtf sqrtf
170 k = sqrtf(minK * maxK); in k_at_slope()
425 float evmag = sqrtf(eigenvals.x + eigenvals.y + eigenvals.z); in accEigenTest()
6100 *pOut = sqrtf(in); in arm_sqrt_f32()