Lines Matching refs:qx
2643 double qx = q[0][1]*y + q[0][3], qy = q[1][1]*y + q[1][3];2656 for( x = 0; x < cols; x++, qx += q[0][0], qy += q[1][0], qz += q[2][0], qw += q[3][0] )2660 double X = (qx + q[0][2]*d)*iW;
