From 30755b92afeae5a5a32860b4f4297180f6d3398d Mon Sep 17 00:00:00 2001 From: John Glover Date: Mon, 18 Oct 2010 17:32:05 +0100 Subject: Moved project over to Git --- sndobj/rfftw/fn_1.c | 62 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 sndobj/rfftw/fn_1.c (limited to 'sndobj/rfftw/fn_1.c') diff --git a/sndobj/rfftw/fn_1.c b/sndobj/rfftw/fn_1.c new file mode 100644 index 0000000..64f011d --- /dev/null +++ b/sndobj/rfftw/fn_1.c @@ -0,0 +1,62 @@ +/* + * Copyright (c) 1997-1999 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 + * + */ + +/* This file was automatically generated --- DO NOT EDIT */ +/* Generated on Sun Nov 7 20:43:47 EST 1999 */ + +#include +#include + +/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -notwiddle 1 */ + +/* + * This function contains 0 FP additions, 0 FP multiplications, + * (or, 0 additions, 0 multiplications, 0 fused multiply/add), + * 2 stack variables, and 4 memory accesses + */ + +/* + * Generator Id's : + * $Id: fn_1.c,v 1.1.1.1 2006/05/12 15:15:01 veplaini Exp $ + * $Id: fn_1.c,v 1.1.1.1 2006/05/12 15:15:01 veplaini Exp $ + * $Id: fn_1.c,v 1.1.1.1 2006/05/12 15:15:01 veplaini Exp $ + */ + +void fftw_no_twiddle_1(const fftw_complex *input, fftw_complex *output, int istride, int ostride) +{ + fftw_real tmp1; + fftw_real tmp2; + ASSERT_ALIGNED_DOUBLE; + tmp1 = c_re(input[0]); + c_re(output[0]) = tmp1; + tmp2 = c_im(input[0]); + c_im(output[0]) = tmp2; +} + +fftw_codelet_desc fftw_no_twiddle_1_desc = +{ + "fftw_no_twiddle_1", + (void (*)()) fftw_no_twiddle_1, + 1, + FFTW_FORWARD, + FFTW_NOTW, + 23, + 0, + (const int *) 0, +}; -- cgit v1.2.3