From 416bd737074a287ea47106c73ea6bcfde40a75a8 Mon Sep 17 00:00:00 2001 From: John Glover Date: Fri, 24 Jun 2011 18:17:23 +0100 Subject: Change to using distutils. Currently only builds the simplsndobj module --- sndobj/rfftw/frc_5.c | 92 ---------------------------------------------------- 1 file changed, 92 deletions(-) delete mode 100644 sndobj/rfftw/frc_5.c (limited to 'sndobj/rfftw/frc_5.c') diff --git a/sndobj/rfftw/frc_5.c b/sndobj/rfftw/frc_5.c deleted file mode 100644 index 41e9fc9..0000000 --- a/sndobj/rfftw/frc_5.c +++ /dev/null @@ -1,92 +0,0 @@ -/* - * 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 20:43:53 EST 1999 */ - -#include -#include - -/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -real2hc 5 */ - -/* - * This function contains 12 FP additions, 6 FP multiplications, - * (or, 9 additions, 3 multiplications, 3 fused multiply/add), - * 12 stack variables, and 10 memory accesses - */ -static const fftw_real K250000000 = FFTW_KONST(+0.250000000000000000000000000000000000000000000); -static const fftw_real K559016994 = FFTW_KONST(+0.559016994374947424102293417182819058860154590); -static const fftw_real K587785252 = FFTW_KONST(+0.587785252292473129168705954639072768597652438); -static const fftw_real K951056516 = FFTW_KONST(+0.951056516295153572116439333379382143405698634); - -/* - * Generator Id's : - * $Id: frc_5.c,v 1.1.1.1 2006/05/12 15:14:56 veplaini Exp $ - * $Id: frc_5.c,v 1.1.1.1 2006/05/12 15:14:56 veplaini Exp $ - * $Id: frc_5.c,v 1.1.1.1 2006/05/12 15:14:56 veplaini Exp $ - */ - -void fftw_real2hc_5(const fftw_real *input, fftw_real *real_output, fftw_real *imag_output, int istride, int real_ostride, int imag_ostride) -{ - fftw_real tmp10; - fftw_real tmp7; - fftw_real tmp8; - fftw_real tmp3; - fftw_real tmp11; - fftw_real tmp6; - fftw_real tmp9; - fftw_real tmp12; - ASSERT_ALIGNED_DOUBLE; - tmp10 = input[0]; - { - fftw_real tmp1; - fftw_real tmp2; - fftw_real tmp4; - fftw_real tmp5; - ASSERT_ALIGNED_DOUBLE; - tmp1 = input[istride]; - tmp2 = input[4 * istride]; - tmp7 = tmp1 + tmp2; - tmp4 = input[2 * istride]; - tmp5 = input[3 * istride]; - tmp8 = tmp4 + tmp5; - tmp3 = tmp1 - tmp2; - tmp11 = tmp7 + tmp8; - tmp6 = tmp4 - tmp5; - } - imag_output[imag_ostride] = -((K951056516 * tmp3) + (K587785252 * tmp6)); - imag_output[2 * imag_ostride] = (K951056516 * tmp6) - (K587785252 * tmp3); - real_output[0] = tmp10 + tmp11; - tmp9 = K559016994 * (tmp7 - tmp8); - tmp12 = tmp10 - (K250000000 * tmp11); - real_output[real_ostride] = tmp9 + tmp12; - real_output[2 * real_ostride] = tmp12 - tmp9; -} - -fftw_codelet_desc fftw_real2hc_5_desc = -{ - "fftw_real2hc_5", - (void (*)()) fftw_real2hc_5, - 5, - FFTW_FORWARD, - FFTW_REAL2HC, - 112, - 0, - (const int *) 0, -}; -- cgit v1.2.3