diff options
Diffstat (limited to 'src/fftw3/api/extract-reim.c')
-rw-r--r-- | src/fftw3/api/extract-reim.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/src/fftw3/api/extract-reim.c b/src/fftw3/api/extract-reim.c deleted file mode 100644 index 3a90ab5..0000000 --- a/src/fftw3/api/extract-reim.c +++ /dev/null @@ -1,36 +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 "api.h" - -/* decompose complex pointer into real and imaginary parts. - Flip real and imaginary if there the sign does not match - FFTW's idea of what the sign should be */ - -void X(extract_reim)(int sign, C *c, R **r, R **i) -{ - if (sign == FFT_SIGN) { - *r = c[0] + 0; - *i = c[0] + 1; - } else { - *r = c[0] + 1; - *i = c[0] + 0; - } -} |