Lines Matching refs:x0r
214 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
216 x0r = a[0] + a[2];
224 a[0] = x0r + x2r;
226 a[4] = x0r - x2r;
233 x0r = a[8] + a[10];
241 a[8] = x0r + x2r;
244 a[13] = x0r - x2r;
245 x0r = x1r - x3i;
247 a[10] = wk1r * (x0r - x0i);
248 a[11] = wk1r * (x0r + x0i);
249 x0r = x3i + x1r;
251 a[14] = wk1r * (x0i - x0r);
252 a[15] = wk1r * (x0i + x0r);
263 x0r = a[j + 0] + a[j + 2];
271 a[j + 0] = x0r + x2r;
273 x0r -= x2r;
275 a[j + 4] = wk2r * x0r - wk2i * x0i;
276 a[j + 5] = wk2r * x0i + wk2i * x0r;
277 x0r = x1r - x3i;
279 a[j + 2] = wk1r * x0r - wk1i * x0i;
280 a[j + 3] = wk1r * x0i + wk1i * x0r;
281 x0r = x1r + x3i;
283 a[j + 6] = wk3r * x0r - wk3i * x0i;
284 a[j + 7] = wk3r * x0i + wk3i * x0r;
289 x0r = a[j + 8] + a[j + 10];
297 a[j + 8] = x0r + x2r;
299 x0r -= x2r;
301 a[j + 12] = -wk2i * x0r - wk2r * x0i;
302 a[j + 13] = -wk2i * x0i + wk2r * x0r;
303 x0r = x1r - x3i;
305 a[j + 10] = wk1r * x0r - wk1i * x0i;
306 a[j + 11] = wk1r * x0i + wk1i * x0r;
307 x0r = x1r + x3i;
309 a[j + 14] = wk3r * x0r - wk3i * x0i;
310 a[j + 15] = wk3r * x0i + wk3i * x0r;
320 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
326 x0r = a[j0 + 0] + a[j1 + 0];
334 a[j0 + 0] = x0r + x2r;
336 a[j2 + 0] = x0r - x2r;
348 x0r = a[j0 + 0] + a[j1 + 0];
356 a[j0 + 0] = x0r + x2r;
359 a[j2 + 1] = x0r - x2r;
360 x0r = x1r - x3i;
362 a[j1 + 0] = wk1r * (x0r - x0i);
363 a[j1 + 1] = wk1r * (x0r + x0i);
364 x0r = x3i + x1r;
366 a[j3 + 0] = wk1r * (x0i - x0r);
367 a[j3 + 1] = wk1r * (x0i + x0r);
384 x0r = a[j0 + 0] + a[j1 + 0];
392 a[j0 + 0] = x0r + x2r;
394 x0r -= x2r;
396 a[j2 + 0] = wk2r * x0r - wk2i * x0i;
397 a[j2 + 1] = wk2r * x0i + wk2i * x0r;
398 x0r = x1r - x3i;
400 a[j1 + 0] = wk1r * x0r - wk1i * x0i;
401 a[j1 + 1] = wk1r * x0i + wk1i * x0r;
402 x0r = x1r + x3i;
404 a[j3 + 0] = wk3r * x0r - wk3i * x0i;
405 a[j3 + 1] = wk3r * x0i + wk3i * x0r;
415 x0r = a[j0 + 0] + a[j1 + 0];
423 a[j0 + 0] = x0r + x2r;
425 x0r -= x2r;
427 a[j2 + 0] = -wk2i * x0r - wk2r * x0i;
428 a[j2 + 1] = -wk2i * x0i + wk2r * x0r;
429 x0r = x1r - x3i;
431 a[j1 + 0] = wk1r * x0r - wk1i * x0i;
432 a[j1 + 1] = wk1r * x0i + wk1i * x0r;
433 x0r = x1r + x3i;
435 a[j3 + 0] = wk3r * x0r - wk3i * x0i;
436 a[j3 + 1] = wk3r * x0i + wk3i * x0r;
443 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
452 x0r = a[j] + a[j1];
460 a[j] = x0r + x2r;
462 a[j2] = x0r - x2r;
473 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
483 x0r = a[j] + a[j1];
491 a[j] = x0r + x2r;
493 a[j2] = x0r - x2r;
