Lines Matching refs:x0i
905 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
922 x0i = a[j + 1] + a[j1 + 1];
930 a[j + 1] = x0i + x2i;
932 a[j2 + 1] = x0i - x2i;
942 x0i = a[j + 1] - a[j1 + 1];
946 a[j1 + 1] = x0i;
955 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
972 x0i = -a[j + 1] - a[j1 + 1];
980 a[j + 1] = x0i - x2i;
982 a[j2 + 1] = x0i + x2i;
992 x0i = -a[j + 1] + a[j1 + 1];
996 a[j1 + 1] = x0i;
1006 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
1009 x0i = a[1] + a[3];
1017 a[1] = x0i + x2i;
1019 a[5] = x0i - x2i;
1026 x0i = a[9] + a[11];
1034 a[9] = x0i + x2i;
1035 a[12] = x2i - x0i;
1038 x0i = x1i + x3r;
1039 a[10] = wk1r * (x0r - x0i);
1040 a[11] = wk1r * (x0r + x0i);
1042 x0i = x3r - x1i;
1043 a[14] = wk1r * (x0i - x0r);
1044 a[15] = wk1r * (x0i + x0r);
1056 x0i = a[j + 1] + a[j + 3];
1064 a[j + 1] = x0i + x2i;
1066 x0i -= x2i;
1067 a[j + 4] = wk2r * x0r - wk2i * x0i;
1068 a[j + 5] = wk2r * x0i + wk2i * x0r;
1070 x0i = x1i + x3r;
1071 a[j + 2] = wk1r * x0r - wk1i * x0i;
1072 a[j + 3] = wk1r * x0i + wk1i * x0r;
1074 x0i = x1i - x3r;
1075 a[j + 6] = wk3r * x0r - wk3i * x0i;
1076 a[j + 7] = wk3r * x0i + wk3i * x0r;
1082 x0i = a[j + 9] + a[j + 11];
1090 a[j + 9] = x0i + x2i;
1092 x0i -= x2i;
1093 a[j + 12] = -wk2i * x0r - wk2r * x0i;
1094 a[j + 13] = -wk2i * x0i + wk2r * x0r;
1096 x0i = x1i + x3r;
1097 a[j + 10] = wk1r * x0r - wk1i * x0i;
1098 a[j + 11] = wk1r * x0i + wk1i * x0r;
1100 x0i = x1i - x3r;
1101 a[j + 14] = wk3r * x0r - wk3i * x0i;
1102 a[j + 15] = wk3r * x0i + wk3i * x0r;
1111 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
1119 x0i = a[j + 1] + a[j1 + 1];
1127 a[j + 1] = x0i + x2i;
1129 a[j2 + 1] = x0i - x2i;
1141 x0i = a[j + 1] + a[j1 + 1];
1149 a[j + 1] = x0i + x2i;
1150 a[j2] = x2i - x0i;
1153 x0i = x1i + x3r;
1154 a[j1] = wk1r * (x0r - x0i);
1155 a[j1 + 1] = wk1r * (x0r + x0i);
1157 x0i = x3r - x1i;
1158 a[j3] = wk1r * (x0i - x0r);
1159 a[j3 + 1] = wk1r * (x0i + x0r);
1177 x0i = a[j + 1] + a[j1 + 1];
1185 a[j + 1] = x0i + x2i;
1187 x0i -= x2i;
1188 a[j2] = wk2r * x0r - wk2i * x0i;
1189 a[j2 + 1] = wk2r * x0i + wk2i * x0r;
1191 x0i = x1i + x3r;
1192 a[j1] = wk1r * x0r - wk1i * x0i;
1193 a[j1 + 1] = wk1r * x0i + wk1i * x0r;
1195 x0i = x1i - x3r;
1196 a[j3] = wk3r * x0r - wk3i * x0i;
1197 a[j3 + 1] = wk3r * x0i + wk3i * x0r;
1208 x0i = a[j + 1] + a[j1 + 1];
1216 a[j + 1] = x0i + x2i;
1218 x0i -= x2i;
1219 a[j2] = -wk2i * x0r - wk2r * x0i;
1220 a[j2 + 1] = -wk2i * x0i + wk2r * x0r;
1222 x0i = x1i + x3r;
1223 a[j1] = wk1r * x0r - wk1i * x0i;
1224 a[j1 + 1] = wk1r * x0i + wk1i * x0r;
1226 x0i = x1i - x3r;
1227 a[j3] = wk3r * x0r - wk3i * x0i;
1228 a[j3 + 1] = wk3r * x0i + wk3i * x0r;
