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_8.c | 114 --------------------------------------------------- 1 file changed, 114 deletions(-) delete mode 100644 sndobj/rfftw/frc_8.c (limited to 'sndobj/rfftw/frc_8.c') diff --git a/sndobj/rfftw/frc_8.c b/sndobj/rfftw/frc_8.c deleted file mode 100644 index 660c9e1..0000000 --- a/sndobj/rfftw/frc_8.c +++ /dev/null @@ -1,114 +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 20:43:54 EST 1999 */ - -#include -#include - -/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -real2hc 8 */ - -/* - * This function contains 20 FP additions, 2 FP multiplications, - * (or, 20 additions, 2 multiplications, 0 fused multiply/add), - * 12 stack variables, and 16 memory accesses - */ -static const fftw_real K707106781 = FFTW_KONST(+0.707106781186547524400844362104849039284835938); - -/* - * Generator Id's : - * $Id: frc_8.c,v 1.1.1.1 2006/05/12 15:14:59 veplaini Exp $ - * $Id: frc_8.c,v 1.1.1.1 2006/05/12 15:14:59 veplaini Exp $ - * $Id: frc_8.c,v 1.1.1.1 2006/05/12 15:14:59 veplaini Exp $ - */ - -void fftw_real2hc_8(const fftw_real *input, fftw_real *real_output, fftw_real *imag_output, int istride, int real_ostride, int imag_ostride) -{ - fftw_real tmp3; - fftw_real tmp7; - fftw_real tmp13; - fftw_real tmp19; - fftw_real tmp6; - fftw_real tmp16; - fftw_real tmp10; - fftw_real tmp18; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp1; - fftw_real tmp2; - fftw_real tmp11; - fftw_real tmp12; - ASSERT_ALIGNED_DOUBLE; - tmp1 = input[0]; - tmp2 = input[4 * istride]; - tmp3 = tmp1 + tmp2; - tmp7 = tmp1 - tmp2; - tmp11 = input[7 * istride]; - tmp12 = input[3 * istride]; - tmp13 = tmp11 - tmp12; - tmp19 = tmp11 + tmp12; - } - { - fftw_real tmp4; - fftw_real tmp5; - fftw_real tmp8; - fftw_real tmp9; - ASSERT_ALIGNED_DOUBLE; - tmp4 = input[2 * istride]; - tmp5 = input[6 * istride]; - tmp6 = tmp4 + tmp5; - tmp16 = tmp4 - tmp5; - tmp8 = input[istride]; - tmp9 = input[5 * istride]; - tmp10 = tmp8 - tmp9; - tmp18 = tmp8 + tmp9; - } - { - fftw_real tmp17; - fftw_real tmp20; - fftw_real tmp14; - fftw_real tmp15; - ASSERT_ALIGNED_DOUBLE; - real_output[2 * real_ostride] = tmp3 - tmp6; - tmp17 = tmp3 + tmp6; - tmp20 = tmp18 + tmp19; - real_output[4 * real_ostride] = tmp17 - tmp20; - real_output[0] = tmp17 + tmp20; - imag_output[2 * imag_ostride] = tmp19 - tmp18; - tmp14 = K707106781 * (tmp10 + tmp13); - real_output[3 * real_ostride] = tmp7 - tmp14; - real_output[real_ostride] = tmp7 + tmp14; - tmp15 = K707106781 * (tmp13 - tmp10); - imag_output[imag_ostride] = tmp15 - tmp16; - imag_output[3 * imag_ostride] = tmp16 + tmp15; - } -} - -fftw_codelet_desc fftw_real2hc_8_desc = -{ - "fftw_real2hc_8", - (void (*)()) fftw_real2hc_8, - 8, - FFTW_FORWARD, - FFTW_REAL2HC, - 178, - 0, - (const int *) 0, -}; -- cgit v1.2.3