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/fni_10.c | 281 ---------------------------------------------- 1 file changed, 281 deletions(-) delete mode 100644 src/sndobj/rfftw/fni_10.c (limited to 'src/sndobj/rfftw/fni_10.c') diff --git a/src/sndobj/rfftw/fni_10.c b/src/sndobj/rfftw/fni_10.c deleted file mode 100644 index 8dc01b8..0000000 --- a/src/sndobj/rfftw/fni_10.c +++ /dev/null @@ -1,281 +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 20:44:08 EST 1999 */ - -#include -#include - -/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -notwiddleinv 10 */ - -/* - * This function contains 84 FP additions, 24 FP multiplications, - * (or, 72 additions, 12 multiplications, 12 fused multiply/add), - * 36 stack variables, and 40 memory accesses - */ -static const fftw_real K559016994 = FFTW_KONST(+0.559016994374947424102293417182819058860154590); -static const fftw_real K250000000 = FFTW_KONST(+0.250000000000000000000000000000000000000000000); -static const fftw_real K951056516 = FFTW_KONST(+0.951056516295153572116439333379382143405698634); -static const fftw_real K587785252 = FFTW_KONST(+0.587785252292473129168705954639072768597652438); - -/* - * Generator Id's : - * $Id: fni_10.c,v 1.1.1.1 2006/05/12 15:14:44 veplaini Exp $ - * $Id: fni_10.c,v 1.1.1.1 2006/05/12 15:14:44 veplaini Exp $ - * $Id: fni_10.c,v 1.1.1.1 2006/05/12 15:14:44 veplaini Exp $ - */ - -void fftwi_no_twiddle_10(const fftw_complex *input, fftw_complex *output, int istride, int ostride) -{ - fftw_real tmp3; - fftw_real tmp19; - fftw_real tmp55; - fftw_real tmp76; - fftw_real tmp47; - fftw_real tmp48; - fftw_real tmp10; - fftw_real tmp17; - fftw_real tmp18; - fftw_real tmp74; - fftw_real tmp73; - fftw_real tmp22; - fftw_real tmp25; - fftw_real tmp26; - fftw_real tmp36; - fftw_real tmp43; - fftw_real tmp50; - fftw_real tmp51; - fftw_real tmp56; - fftw_real tmp66; - fftw_real tmp69; - fftw_real tmp77; - fftw_real tmp78; - fftw_real tmp79; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp1; - fftw_real tmp2; - fftw_real tmp53; - fftw_real tmp54; - ASSERT_ALIGNED_DOUBLE; - tmp1 = c_re(input[0]); - tmp2 = c_re(input[5 * istride]); - tmp3 = tmp1 - tmp2; - tmp19 = tmp1 + tmp2; - tmp53 = c_im(input[0]); - tmp54 = c_im(input[5 * istride]); - tmp55 = tmp53 - tmp54; - tmp76 = tmp53 + tmp54; - } - { - fftw_real tmp6; - fftw_real tmp20; - fftw_real tmp16; - fftw_real tmp24; - fftw_real tmp9; - fftw_real tmp21; - fftw_real tmp13; - fftw_real tmp23; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp4; - fftw_real tmp5; - fftw_real tmp14; - fftw_real tmp15; - ASSERT_ALIGNED_DOUBLE; - tmp4 = c_re(input[2 * istride]); - tmp5 = c_re(input[7 * istride]); - tmp6 = tmp4 - tmp5; - tmp20 = tmp4 + tmp5; - tmp14 = c_re(input[6 * istride]); - tmp15 = c_re(input[istride]); - tmp16 = tmp14 - tmp15; - tmp24 = tmp14 + tmp15; - } - { - fftw_real tmp7; - fftw_real tmp8; - fftw_real tmp11; - fftw_real tmp12; - ASSERT_ALIGNED_DOUBLE; - tmp7 = c_re(input[8 * istride]); - tmp8 = c_re(input[3 * istride]); - tmp9 = tmp7 - tmp8; - tmp21 = tmp7 + tmp8; - tmp11 = c_re(input[4 * istride]); - tmp12 = c_re(input[9 * istride]); - tmp13 = tmp11 - tmp12; - tmp23 = tmp11 + tmp12; - } - tmp47 = tmp6 - tmp9; - tmp48 = tmp13 - tmp16; - tmp10 = tmp6 + tmp9; - tmp17 = tmp13 + tmp16; - tmp18 = tmp10 + tmp17; - tmp74 = tmp23 - tmp24; - tmp73 = tmp20 - tmp21; - tmp22 = tmp20 + tmp21; - tmp25 = tmp23 + tmp24; - tmp26 = tmp22 + tmp25; - } - { - fftw_real tmp32; - fftw_real tmp64; - fftw_real tmp42; - fftw_real tmp68; - fftw_real tmp35; - fftw_real tmp65; - fftw_real tmp39; - fftw_real tmp67; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp30; - fftw_real tmp31; - fftw_real tmp40; - fftw_real tmp41; - ASSERT_ALIGNED_DOUBLE; - tmp30 = c_im(input[2 * istride]); - tmp31 = c_im(input[7 * istride]); - tmp32 = tmp30 - tmp31; - tmp64 = tmp30 + tmp31; - tmp40 = c_im(input[6 * istride]); - tmp41 = c_im(input[istride]); - tmp42 = tmp40 - tmp41; - tmp68 = tmp40 + tmp41; - } - { - fftw_real tmp33; - fftw_real tmp34; - fftw_real tmp37; - fftw_real tmp38; - ASSERT_ALIGNED_DOUBLE; - tmp33 = c_im(input[8 * istride]); - tmp34 = c_im(input[3 * istride]); - tmp35 = tmp33 - tmp34; - tmp65 = tmp33 + tmp34; - tmp37 = c_im(input[4 * istride]); - tmp38 = c_im(input[9 * istride]); - tmp39 = tmp37 - tmp38; - tmp67 = tmp37 + tmp38; - } - tmp36 = tmp32 - tmp35; - tmp43 = tmp39 - tmp42; - tmp50 = tmp32 + tmp35; - tmp51 = tmp39 + tmp42; - tmp56 = tmp50 + tmp51; - tmp66 = tmp64 - tmp65; - tmp69 = tmp67 - tmp68; - tmp77 = tmp64 + tmp65; - tmp78 = tmp67 + tmp68; - tmp79 = tmp77 + tmp78; - } - c_re(output[5 * ostride]) = tmp3 + tmp18; - { - fftw_real tmp44; - fftw_real tmp46; - fftw_real tmp29; - fftw_real tmp45; - fftw_real tmp27; - fftw_real tmp28; - ASSERT_ALIGNED_DOUBLE; - tmp44 = (K587785252 * tmp36) - (K951056516 * tmp43); - tmp46 = (K951056516 * tmp36) + (K587785252 * tmp43); - tmp27 = tmp3 - (K250000000 * tmp18); - tmp28 = K559016994 * (tmp10 - tmp17); - tmp29 = tmp27 - tmp28; - tmp45 = tmp28 + tmp27; - c_re(output[7 * ostride]) = tmp29 - tmp44; - c_re(output[3 * ostride]) = tmp29 + tmp44; - c_re(output[ostride]) = tmp45 - tmp46; - c_re(output[9 * ostride]) = tmp45 + tmp46; - } - c_re(output[0]) = tmp19 + tmp26; - { - fftw_real tmp70; - fftw_real tmp72; - fftw_real tmp63; - fftw_real tmp71; - fftw_real tmp61; - fftw_real tmp62; - ASSERT_ALIGNED_DOUBLE; - tmp70 = (K587785252 * tmp66) - (K951056516 * tmp69); - tmp72 = (K951056516 * tmp66) + (K587785252 * tmp69); - tmp61 = tmp19 - (K250000000 * tmp26); - tmp62 = K559016994 * (tmp22 - tmp25); - tmp63 = tmp61 - tmp62; - tmp71 = tmp62 + tmp61; - c_re(output[2 * ostride]) = tmp63 - tmp70; - c_re(output[8 * ostride]) = tmp63 + tmp70; - c_re(output[6 * ostride]) = tmp71 - tmp72; - c_re(output[4 * ostride]) = tmp71 + tmp72; - } - c_im(output[5 * ostride]) = tmp55 + tmp56; - { - fftw_real tmp49; - fftw_real tmp60; - fftw_real tmp58; - fftw_real tmp59; - fftw_real tmp52; - fftw_real tmp57; - ASSERT_ALIGNED_DOUBLE; - tmp49 = (K951056516 * tmp47) + (K587785252 * tmp48); - tmp60 = (K587785252 * tmp47) - (K951056516 * tmp48); - tmp52 = K559016994 * (tmp50 - tmp51); - tmp57 = tmp55 - (K250000000 * tmp56); - tmp58 = tmp52 + tmp57; - tmp59 = tmp57 - tmp52; - c_im(output[ostride]) = tmp49 + tmp58; - c_im(output[9 * ostride]) = tmp58 - tmp49; - c_im(output[3 * ostride]) = tmp59 - tmp60; - c_im(output[7 * ostride]) = tmp60 + tmp59; - } - c_im(output[0]) = tmp76 + tmp79; - { - fftw_real tmp75; - fftw_real tmp84; - fftw_real tmp82; - fftw_real tmp83; - fftw_real tmp80; - fftw_real tmp81; - ASSERT_ALIGNED_DOUBLE; - tmp75 = (K587785252 * tmp73) - (K951056516 * tmp74); - tmp84 = (K951056516 * tmp73) + (K587785252 * tmp74); - tmp80 = tmp76 - (K250000000 * tmp79); - tmp81 = K559016994 * (tmp77 - tmp78); - tmp82 = tmp80 - tmp81; - tmp83 = tmp81 + tmp80; - c_im(output[2 * ostride]) = tmp75 + tmp82; - c_im(output[8 * ostride]) = tmp82 - tmp75; - c_im(output[4 * ostride]) = tmp83 - tmp84; - c_im(output[6 * ostride]) = tmp84 + tmp83; - } -} - -fftw_codelet_desc fftwi_no_twiddle_10_desc = -{ - "fftwi_no_twiddle_10", - (void (*)()) fftwi_no_twiddle_10, - 10, - FFTW_BACKWARD, - FFTW_NOTW, - 232, - 0, - (const int *) 0, -}; -- cgit v1.2.3