Lines Matching refs:x2i
941 double x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cftfsub() local
962 x2i = a[j2 + 1] + a[j3 + 1]; in cftfsub()
966 a[j + 1] = x0i + x2i; in cftfsub()
968 a[j2 + 1] = x0i - x2i; in cftfsub()
991 double x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cftbsub() local
1012 x2i = a[j2 + 1] + a[j3 + 1]; in cftbsub()
1016 a[j + 1] = x0i - x2i; in cftbsub()
1018 a[j2 + 1] = x0i + x2i; in cftbsub()
1042 double x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cft1st() local
1049 x2i = a[5] + a[7]; in cft1st()
1053 a[1] = x0i + x2i; in cft1st()
1055 a[5] = x0i - x2i; in cft1st()
1066 x2i = a[13] + a[15]; in cft1st()
1070 a[9] = x0i + x2i; in cft1st()
1071 a[12] = x2i - x0i; in cft1st()
1096 x2i = a[j + 5] + a[j + 7]; in cft1st()
1100 a[j + 1] = x0i + x2i; in cft1st()
1102 x0i -= x2i; in cft1st()
1122 x2i = a[j + 13] + a[j + 15]; in cft1st()
1126 a[j + 9] = x0i + x2i; in cft1st()
1128 x0i -= x2i; in cft1st()
1147 double x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cftmdl() local
1159 x2i = a[j2 + 1] + a[j3 + 1]; in cftmdl()
1163 a[j + 1] = x0i + x2i; in cftmdl()
1165 a[j2 + 1] = x0i - x2i; in cftmdl()
1181 x2i = a[j2 + 1] + a[j3 + 1]; in cftmdl()
1185 a[j + 1] = x0i + x2i; in cftmdl()
1186 a[j2] = x2i - x0i; in cftmdl()
1217 x2i = a[j2 + 1] + a[j3 + 1]; in cftmdl()
1221 a[j + 1] = x0i + x2i; in cftmdl()
1223 x0i -= x2i; in cftmdl()
1248 x2i = a[j2 + 1] + a[j3 + 1]; in cftmdl()
1252 a[j + 1] = x0i + x2i; in cftmdl()
1254 x0i -= x2i; in cftmdl()