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Diffstat (limited to 'src/fftw3/api/rdft2-pad.c')
-rw-r--r-- | src/fftw3/api/rdft2-pad.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/src/fftw3/api/rdft2-pad.c b/src/fftw3/api/rdft2-pad.c deleted file mode 100644 index 499a55d..0000000 --- a/src/fftw3/api/rdft2-pad.c +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Copyright (c) 2003 Matteo Frigo - * Copyright (c) 2003 Massachusetts Institute of Technology - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#include <string.h> -#include "api.h" - -const int *X(rdft2_pad)(int rnk, const int *n, const int *nembed, - int inplace, int cmplx, int **nfree) -{ - A(FINITE_RNK(rnk)); - *nfree = 0; - if (!nembed && rnk > 0) { - if (inplace || cmplx) { - int *np = (int *) MALLOC(sizeof(int) * rnk, PROBLEMS); - memcpy(np, n, sizeof(int) * rnk); - np[rnk - 1] = (n[rnk - 1] / 2 + 1) * (1 + !cmplx); - nembed = *nfree = np; - } else - nembed = n; - } - return nembed; -} |