Lines Matching refs:x0r
933 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
949 x0r = a[j] + a[j1];
957 a[j] = x0r + x2r;
959 a[j2] = x0r - x2r;
969 x0r = a[j] - a[j1];
973 a[j1] = x0r;
985 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
1001 x0r = a[j] + a[j1];
1009 a[j] = x0r + x2r;
1011 a[j2] = x0r - x2r;
1021 x0r = a[j] - a[j1];
1025 a[j1] = x0r;
1036 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
1038 x0r = a[0] + a[2];
1046 a[0] = x0r + x2r;
1048 a[4] = x0r - x2r;
1055 x0r = a[8] + a[10];
1063 a[8] = x0r + x2r;
1066 a[13] = x0r - x2r;
1067 x0r = x1r - x3i;
1069 a[10] = wk1r * (x0r - x0i);
1070 a[11] = wk1r * (x0r + x0i);
1071 x0r = x3i + x1r;
1073 a[14] = wk1r * (x0i - x0r);
1074 a[15] = wk1r * (x0i + x0r);
1085 x0r = a[j] + a[j + 2];
1093 a[j] = x0r + x2r;
1095 x0r -= x2r;
1097 a[j + 4] = wk2r * x0r - wk2i * x0i;
1098 a[j + 5] = wk2r * x0i + wk2i * x0r;
1099 x0r = x1r - x3i;
1101 a[j + 2] = wk1r * x0r - wk1i * x0i;
1102 a[j + 3] = wk1r * x0i + wk1i * x0r;
1103 x0r = x1r + x3i;
1105 a[j + 6] = wk3r * x0r - wk3i * x0i;
1106 a[j + 7] = wk3r * x0i + wk3i * x0r;
1111 x0r = a[j + 8] + a[j + 10];
1119 a[j + 8] = x0r + x2r;
1121 x0r -= x2r;
1123 a[j + 12] = -wk2i * x0r - wk2r * x0i;
1124 a[j + 13] = -wk2i * x0i + wk2r * x0r;
1125 x0r = x1r - x3i;
1127 a[j + 10] = wk1r * x0r - wk1i * x0i;
1128 a[j + 11] = wk1r * x0i + wk1i * x0r;
1129 x0r = x1r + x3i;
1131 a[j + 14] = wk3r * x0r - wk3i * x0i;
1132 a[j + 15] = wk3r * x0i + wk3i * x0r;
1141 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
1148 x0r = a[j] + a[j1];
1156 a[j] = x0r + x2r;
1158 a[j2] = x0r - x2r;
1170 x0r = a[j] + a[j1];
1178 a[j] = x0r + x2r;
1181 a[j2 + 1] = x0r - x2r;
1182 x0r = x1r - x3i;
1184 a[j1] = wk1r * (x0r - x0i);
1185 a[j1 + 1] = wk1r * (x0r + x0i);
1186 x0r = x3i + x1r;
1188 a[j3] = wk1r * (x0i - x0r);
1189 a[j3 + 1] = wk1r * (x0i + x0r);
1206 x0r = a[j] + a[j1];
1214 a[j] = x0r + x2r;
1216 x0r -= x2r;
1218 a[j2] = wk2r * x0r - wk2i * x0i;
1219 a[j2 + 1] = wk2r * x0i + wk2i * x0r;
1220 x0r = x1r - x3i;
1222 a[j1] = wk1r * x0r - wk1i * x0i;
1223 a[j1 + 1] = wk1r * x0i + wk1i * x0r;
1224 x0r = x1r + x3i;
1226 a[j3] = wk3r * x0r - wk3i * x0i;
1227 a[j3 + 1] = wk3r * x0i + wk3i * x0r;
1237 x0r = a[j] + a[j1];
1245 a[j] = x0r + x2r;
1247 x0r -= x2r;
1249 a[j2] = -wk2i * x0r - wk2r * x0i;
1250 a[j2 + 1] = -wk2i * x0i + wk2r * x0r;
1251 x0r = x1r - x3i;
1253 a[j1] = wk1r * x0r - wk1i * x0i;
1254 a[j1 + 1] = wk1r * x0i + wk1i * x0r;
1255 x0r = x1r + x3i;
1257 a[j3] = wk3r * x0r - wk3i * x0i;
1258 a[j3 + 1] = wk3r * x0i + wk3i * x0r;
