Lines Matching defs:sign
853 int sign=0;
858 sign = x[0]<0;
859 ec_enc_bits(ec, sign, 1);
861 sign = ec_dec_bits(ec, 1);
867 x[0] = sign ? -NORM_SCALING : NORM_SCALING;
1249 int sign=0;
1266 /* Here we only need to encode a sign for the side. */
1267 sign = x2[0]*y2[1] - x2[1]*y2[0] < 0;
1268 ec_enc_bits(ec, sign, 1);
1270 sign = ec_dec_bits(ec, 1);
1273 sign = 1-2*sign;
1280 y2[0] = -sign*x2[1];
1281 y2[1] = sign*x2[0];
