From 39e0005e226ed6f04562e9d5d7548782fef81c20 Mon Sep 17 00:00:00 2001 From: John Glover Date: Tue, 21 Aug 2012 18:31:07 +0100 Subject: [sndobj] Update SndObj to use FFTW v3 (was using v2). Remove unused SndObj files. Whitespace clean up. --- src/sndobj/rfftw/fn_4.c | 102 ------------------------------------------------ 1 file changed, 102 deletions(-) delete mode 100644 src/sndobj/rfftw/fn_4.c (limited to 'src/sndobj/rfftw/fn_4.c') diff --git a/src/sndobj/rfftw/fn_4.c b/src/sndobj/rfftw/fn_4.c deleted file mode 100644 index 496667b..0000000 --- a/src/sndobj/rfftw/fn_4.c +++ /dev/null @@ -1,102 +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 20:43:47 EST 1999 */ - -#include -#include - -/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -notwiddle 4 */ - -/* - * This function contains 16 FP additions, 0 FP multiplications, - * (or, 16 additions, 0 multiplications, 0 fused multiply/add), - * 12 stack variables, and 16 memory accesses - */ - -/* - * Generator Id's : - * $Id: fn_4.c,v 1.1.1.1 2006/05/12 15:15:01 veplaini Exp $ - * $Id: fn_4.c,v 1.1.1.1 2006/05/12 15:15:01 veplaini Exp $ - * $Id: fn_4.c,v 1.1.1.1 2006/05/12 15:15:01 veplaini Exp $ - */ - -void fftw_no_twiddle_4(const fftw_complex *input, fftw_complex *output, int istride, int ostride) -{ - fftw_real tmp3; - fftw_real tmp11; - fftw_real tmp9; - fftw_real tmp15; - fftw_real tmp6; - fftw_real tmp10; - fftw_real tmp14; - fftw_real tmp16; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp1; - fftw_real tmp2; - fftw_real tmp7; - fftw_real tmp8; - ASSERT_ALIGNED_DOUBLE; - tmp1 = c_re(input[0]); - tmp2 = c_re(input[2 * istride]); - tmp3 = tmp1 + tmp2; - tmp11 = tmp1 - tmp2; - tmp7 = c_im(input[0]); - tmp8 = c_im(input[2 * istride]); - tmp9 = tmp7 - tmp8; - tmp15 = tmp7 + tmp8; - } - { - fftw_real tmp4; - fftw_real tmp5; - fftw_real tmp12; - fftw_real tmp13; - ASSERT_ALIGNED_DOUBLE; - tmp4 = c_re(input[istride]); - tmp5 = c_re(input[3 * istride]); - tmp6 = tmp4 + tmp5; - tmp10 = tmp4 - tmp5; - tmp12 = c_im(input[istride]); - tmp13 = c_im(input[3 * istride]); - tmp14 = tmp12 - tmp13; - tmp16 = tmp12 + tmp13; - } - c_re(output[2 * ostride]) = tmp3 - tmp6; - c_re(output[0]) = tmp3 + tmp6; - c_im(output[ostride]) = tmp9 - tmp10; - c_im(output[3 * ostride]) = tmp10 + tmp9; - c_re(output[3 * ostride]) = tmp11 - tmp14; - c_re(output[ostride]) = tmp11 + tmp14; - c_im(output[2 * ostride]) = tmp15 - tmp16; - c_im(output[0]) = tmp15 + tmp16; -} - -fftw_codelet_desc fftw_no_twiddle_4_desc = -{ - "fftw_no_twiddle_4", - (void (*)()) fftw_no_twiddle_4, - 4, - FFTW_FORWARD, - FFTW_NOTW, - 89, - 0, - (const int *) 0, -}; -- cgit v1.2.3