Lines Matching refs:std

73     theta = ::std::sqrtf( q->x * q->x + q->y * q->y + q->z * q->z );
78         scale = (f32)::std::sinf(theta) / theta;
84     pOut->w = (f32)::std::cosf(theta);
114     scale = ::std::sqrtf(scale);
115     theta = ::std::atan2f( scale, q->w );
168     sh   = ::std::sinf(half);
169     ch   = ::std::cosf(half);
213         theta  = ::std::acosf(cos_th);
214         sin_th = ::std::sinf(theta);
215         tp     = ::std::sinf((1.0F - t) * theta) / sin_th;
216         tq    *= ::std::sinf( t * theta ) / sin_th;