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_15.c | 446 ---------------------------------------------- 1 file changed, 446 deletions(-) delete mode 100644 src/sndobj/rfftw/fni_15.c (limited to 'src/sndobj/rfftw/fni_15.c') diff --git a/src/sndobj/rfftw/fni_15.c b/src/sndobj/rfftw/fni_15.c deleted file mode 100644 index c7e147d..0000000 --- a/src/sndobj/rfftw/fni_15.c +++ /dev/null @@ -1,446 +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 20:44:14 EST 1999 */ - -#include -#include - -/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -notwiddleinv 15 */ - -/* - * This function contains 156 FP additions, 56 FP multiplications, - * (or, 128 additions, 28 multiplications, 28 fused multiply/add), - * 62 stack variables, and 60 memory accesses - */ -static const fftw_real K951056516 = FFTW_KONST(+0.951056516295153572116439333379382143405698634); -static const fftw_real K587785252 = FFTW_KONST(+0.587785252292473129168705954639072768597652438); -static const fftw_real K250000000 = FFTW_KONST(+0.250000000000000000000000000000000000000000000); -static const fftw_real K559016994 = FFTW_KONST(+0.559016994374947424102293417182819058860154590); -static const fftw_real K500000000 = FFTW_KONST(+0.500000000000000000000000000000000000000000000); -static const fftw_real K866025403 = FFTW_KONST(+0.866025403784438646763723170752936183471402627); - -/* - * Generator Id's : - * $Id: fni_15.c,v 1.1.1.1 2006/05/12 15:14:46 veplaini Exp $ - * $Id: fni_15.c,v 1.1.1.1 2006/05/12 15:14:46 veplaini Exp $ - * $Id: fni_15.c,v 1.1.1.1 2006/05/12 15:14:46 veplaini Exp $ - */ - -void fftwi_no_twiddle_15(const fftw_complex *input, fftw_complex *output, int istride, int ostride) -{ - fftw_real tmp5; - fftw_real tmp121; - fftw_real tmp148; - fftw_real tmp87; - fftw_real tmp35; - fftw_real tmp67; - fftw_real tmp21; - fftw_real tmp26; - fftw_real tmp27; - fftw_real tmp111; - fftw_real tmp114; - fftw_real tmp123; - fftw_real tmp139; - fftw_real tmp140; - fftw_real tmp146; - fftw_real tmp81; - fftw_real tmp82; - fftw_real tmp89; - fftw_real tmp71; - fftw_real tmp72; - fftw_real tmp73; - fftw_real tmp57; - fftw_real tmp64; - fftw_real tmp65; - fftw_real tmp10; - fftw_real tmp15; - fftw_real tmp16; - fftw_real tmp104; - fftw_real tmp107; - fftw_real tmp122; - fftw_real tmp136; - fftw_real tmp137; - fftw_real tmp145; - fftw_real tmp78; - fftw_real tmp79; - fftw_real tmp88; - fftw_real tmp68; - fftw_real tmp69; - fftw_real tmp70; - fftw_real tmp42; - fftw_real tmp49; - fftw_real tmp50; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp1; - fftw_real tmp30; - fftw_real tmp4; - fftw_real tmp29; - fftw_real tmp33; - fftw_real tmp120; - fftw_real tmp119; - fftw_real tmp34; - ASSERT_ALIGNED_DOUBLE; - tmp1 = c_re(input[0]); - tmp30 = c_im(input[0]); - { - fftw_real tmp2; - fftw_real tmp3; - fftw_real tmp31; - fftw_real tmp32; - ASSERT_ALIGNED_DOUBLE; - tmp2 = c_re(input[5 * istride]); - tmp3 = c_re(input[10 * istride]); - tmp4 = tmp2 + tmp3; - tmp29 = K866025403 * (tmp2 - tmp3); - tmp31 = c_im(input[5 * istride]); - tmp32 = c_im(input[10 * istride]); - tmp33 = tmp31 + tmp32; - tmp120 = K866025403 * (tmp32 - tmp31); - } - tmp5 = tmp1 + tmp4; - tmp119 = tmp1 - (K500000000 * tmp4); - tmp121 = tmp119 - tmp120; - tmp148 = tmp119 + tmp120; - tmp87 = tmp30 + tmp33; - tmp34 = tmp30 - (K500000000 * tmp33); - tmp35 = tmp29 + tmp34; - tmp67 = tmp34 - tmp29; - } - { - fftw_real tmp17; - fftw_real tmp20; - fftw_real tmp51; - fftw_real tmp109; - fftw_real tmp52; - fftw_real tmp55; - fftw_real tmp56; - fftw_real tmp110; - fftw_real tmp22; - fftw_real tmp25; - fftw_real tmp58; - fftw_real tmp112; - fftw_real tmp59; - fftw_real tmp62; - fftw_real tmp63; - fftw_real tmp113; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp18; - fftw_real tmp19; - fftw_real tmp53; - fftw_real tmp54; - ASSERT_ALIGNED_DOUBLE; - tmp17 = c_re(input[6 * istride]); - tmp18 = c_re(input[11 * istride]); - tmp19 = c_re(input[istride]); - tmp20 = tmp18 + tmp19; - tmp51 = K866025403 * (tmp18 - tmp19); - tmp109 = tmp17 - (K500000000 * tmp20); - tmp52 = c_im(input[6 * istride]); - tmp53 = c_im(input[11 * istride]); - tmp54 = c_im(input[istride]); - tmp55 = tmp53 + tmp54; - tmp56 = tmp52 - (K500000000 * tmp55); - tmp110 = K866025403 * (tmp54 - tmp53); - } - { - fftw_real tmp23; - fftw_real tmp24; - fftw_real tmp60; - fftw_real tmp61; - ASSERT_ALIGNED_DOUBLE; - tmp22 = c_re(input[9 * istride]); - tmp23 = c_re(input[14 * istride]); - tmp24 = c_re(input[4 * istride]); - tmp25 = tmp23 + tmp24; - tmp58 = K866025403 * (tmp23 - tmp24); - tmp112 = tmp22 - (K500000000 * tmp25); - tmp59 = c_im(input[9 * istride]); - tmp60 = c_im(input[14 * istride]); - tmp61 = c_im(input[4 * istride]); - tmp62 = tmp60 + tmp61; - tmp63 = tmp59 - (K500000000 * tmp62); - tmp113 = K866025403 * (tmp61 - tmp60); - } - tmp21 = tmp17 + tmp20; - tmp26 = tmp22 + tmp25; - tmp27 = tmp21 + tmp26; - tmp111 = tmp109 - tmp110; - tmp114 = tmp112 - tmp113; - tmp123 = tmp111 + tmp114; - tmp139 = tmp109 + tmp110; - tmp140 = tmp112 + tmp113; - tmp146 = tmp139 + tmp140; - tmp81 = tmp52 + tmp55; - tmp82 = tmp59 + tmp62; - tmp89 = tmp81 + tmp82; - tmp71 = tmp56 - tmp51; - tmp72 = tmp63 - tmp58; - tmp73 = tmp71 + tmp72; - tmp57 = tmp51 + tmp56; - tmp64 = tmp58 + tmp63; - tmp65 = tmp57 + tmp64; - } - { - fftw_real tmp6; - fftw_real tmp9; - fftw_real tmp36; - fftw_real tmp102; - fftw_real tmp37; - fftw_real tmp40; - fftw_real tmp41; - fftw_real tmp103; - fftw_real tmp11; - fftw_real tmp14; - fftw_real tmp43; - fftw_real tmp105; - fftw_real tmp44; - fftw_real tmp47; - fftw_real tmp48; - fftw_real tmp106; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp7; - fftw_real tmp8; - fftw_real tmp38; - fftw_real tmp39; - ASSERT_ALIGNED_DOUBLE; - tmp6 = c_re(input[3 * istride]); - tmp7 = c_re(input[8 * istride]); - tmp8 = c_re(input[13 * istride]); - tmp9 = tmp7 + tmp8; - tmp36 = K866025403 * (tmp7 - tmp8); - tmp102 = tmp6 - (K500000000 * tmp9); - tmp37 = c_im(input[3 * istride]); - tmp38 = c_im(input[8 * istride]); - tmp39 = c_im(input[13 * istride]); - tmp40 = tmp38 + tmp39; - tmp41 = tmp37 - (K500000000 * tmp40); - tmp103 = K866025403 * (tmp39 - tmp38); - } - { - fftw_real tmp12; - fftw_real tmp13; - fftw_real tmp45; - fftw_real tmp46; - ASSERT_ALIGNED_DOUBLE; - tmp11 = c_re(input[12 * istride]); - tmp12 = c_re(input[2 * istride]); - tmp13 = c_re(input[7 * istride]); - tmp14 = tmp12 + tmp13; - tmp43 = K866025403 * (tmp12 - tmp13); - tmp105 = tmp11 - (K500000000 * tmp14); - tmp44 = c_im(input[12 * istride]); - tmp45 = c_im(input[2 * istride]); - tmp46 = c_im(input[7 * istride]); - tmp47 = tmp45 + tmp46; - tmp48 = tmp44 - (K500000000 * tmp47); - tmp106 = K866025403 * (tmp46 - tmp45); - } - tmp10 = tmp6 + tmp9; - tmp15 = tmp11 + tmp14; - tmp16 = tmp10 + tmp15; - tmp104 = tmp102 - tmp103; - tmp107 = tmp105 - tmp106; - tmp122 = tmp104 + tmp107; - tmp136 = tmp102 + tmp103; - tmp137 = tmp105 + tmp106; - tmp145 = tmp136 + tmp137; - tmp78 = tmp37 + tmp40; - tmp79 = tmp44 + tmp47; - tmp88 = tmp78 + tmp79; - tmp68 = tmp41 - tmp36; - tmp69 = tmp48 - tmp43; - tmp70 = tmp68 + tmp69; - tmp42 = tmp36 + tmp41; - tmp49 = tmp43 + tmp48; - tmp50 = tmp42 + tmp49; - } - { - fftw_real tmp76; - fftw_real tmp28; - fftw_real tmp75; - fftw_real tmp84; - fftw_real tmp86; - fftw_real tmp80; - fftw_real tmp83; - fftw_real tmp85; - fftw_real tmp77; - ASSERT_ALIGNED_DOUBLE; - tmp76 = K559016994 * (tmp16 - tmp27); - tmp28 = tmp16 + tmp27; - tmp75 = tmp5 - (K250000000 * tmp28); - tmp80 = tmp78 - tmp79; - tmp83 = tmp81 - tmp82; - tmp84 = (K587785252 * tmp80) - (K951056516 * tmp83); - tmp86 = (K951056516 * tmp80) + (K587785252 * tmp83); - c_re(output[0]) = tmp5 + tmp28; - tmp85 = tmp76 + tmp75; - c_re(output[6 * ostride]) = tmp85 - tmp86; - c_re(output[9 * ostride]) = tmp85 + tmp86; - tmp77 = tmp75 - tmp76; - c_re(output[12 * ostride]) = tmp77 - tmp84; - c_re(output[3 * ostride]) = tmp77 + tmp84; - } - { - fftw_real tmp134; - fftw_real tmp66; - fftw_real tmp133; - fftw_real tmp142; - fftw_real tmp144; - fftw_real tmp138; - fftw_real tmp141; - fftw_real tmp143; - fftw_real tmp135; - ASSERT_ALIGNED_DOUBLE; - tmp134 = K559016994 * (tmp50 - tmp65); - tmp66 = tmp50 + tmp65; - tmp133 = tmp35 - (K250000000 * tmp66); - tmp138 = tmp136 - tmp137; - tmp141 = tmp139 - tmp140; - tmp142 = (K587785252 * tmp138) - (K951056516 * tmp141); - tmp144 = (K951056516 * tmp138) + (K587785252 * tmp141); - c_im(output[10 * ostride]) = tmp35 + tmp66; - tmp143 = tmp134 + tmp133; - c_im(output[4 * ostride]) = tmp143 - tmp144; - c_im(output[ostride]) = tmp143 + tmp144; - tmp135 = tmp133 - tmp134; - c_im(output[13 * ostride]) = tmp135 - tmp142; - c_im(output[7 * ostride]) = tmp135 + tmp142; - } - { - fftw_real tmp147; - fftw_real tmp149; - fftw_real tmp150; - fftw_real tmp154; - fftw_real tmp156; - fftw_real tmp152; - fftw_real tmp153; - fftw_real tmp155; - fftw_real tmp151; - ASSERT_ALIGNED_DOUBLE; - tmp147 = K559016994 * (tmp145 - tmp146); - tmp149 = tmp145 + tmp146; - tmp150 = tmp148 - (K250000000 * tmp149); - tmp152 = tmp42 - tmp49; - tmp153 = tmp57 - tmp64; - tmp154 = (K951056516 * tmp152) + (K587785252 * tmp153); - tmp156 = (K587785252 * tmp152) - (K951056516 * tmp153); - c_re(output[10 * ostride]) = tmp148 + tmp149; - tmp155 = tmp150 - tmp147; - c_re(output[7 * ostride]) = tmp155 - tmp156; - c_re(output[13 * ostride]) = tmp156 + tmp155; - tmp151 = tmp147 + tmp150; - c_re(output[ostride]) = tmp151 - tmp154; - c_re(output[4 * ostride]) = tmp154 + tmp151; - } - { - fftw_real tmp126; - fftw_real tmp124; - fftw_real tmp125; - fftw_real tmp130; - fftw_real tmp132; - fftw_real tmp128; - fftw_real tmp129; - fftw_real tmp131; - fftw_real tmp127; - ASSERT_ALIGNED_DOUBLE; - tmp126 = K559016994 * (tmp122 - tmp123); - tmp124 = tmp122 + tmp123; - tmp125 = tmp121 - (K250000000 * tmp124); - tmp128 = tmp68 - tmp69; - tmp129 = tmp71 - tmp72; - tmp130 = (K587785252 * tmp128) - (K951056516 * tmp129); - tmp132 = (K951056516 * tmp128) + (K587785252 * tmp129); - c_re(output[5 * ostride]) = tmp121 + tmp124; - tmp131 = tmp126 + tmp125; - c_re(output[11 * ostride]) = tmp131 - tmp132; - c_re(output[14 * ostride]) = tmp132 + tmp131; - tmp127 = tmp125 - tmp126; - c_re(output[2 * ostride]) = tmp127 - tmp130; - c_re(output[8 * ostride]) = tmp130 + tmp127; - } - { - fftw_real tmp92; - fftw_real tmp90; - fftw_real tmp91; - fftw_real tmp96; - fftw_real tmp97; - fftw_real tmp94; - fftw_real tmp95; - fftw_real tmp98; - fftw_real tmp93; - ASSERT_ALIGNED_DOUBLE; - tmp92 = K559016994 * (tmp88 - tmp89); - tmp90 = tmp88 + tmp89; - tmp91 = tmp87 - (K250000000 * tmp90); - tmp94 = tmp10 - tmp15; - tmp95 = tmp21 - tmp26; - tmp96 = (K587785252 * tmp94) - (K951056516 * tmp95); - tmp97 = (K951056516 * tmp94) + (K587785252 * tmp95); - c_im(output[0]) = tmp87 + tmp90; - tmp98 = tmp92 + tmp91; - c_im(output[6 * ostride]) = tmp97 + tmp98; - c_im(output[9 * ostride]) = tmp98 - tmp97; - tmp93 = tmp91 - tmp92; - c_im(output[3 * ostride]) = tmp93 - tmp96; - c_im(output[12 * ostride]) = tmp96 + tmp93; - } - { - fftw_real tmp100; - fftw_real tmp74; - fftw_real tmp99; - fftw_real tmp116; - fftw_real tmp118; - fftw_real tmp108; - fftw_real tmp115; - fftw_real tmp117; - fftw_real tmp101; - ASSERT_ALIGNED_DOUBLE; - tmp100 = K559016994 * (tmp70 - tmp73); - tmp74 = tmp70 + tmp73; - tmp99 = tmp67 - (K250000000 * tmp74); - tmp108 = tmp104 - tmp107; - tmp115 = tmp111 - tmp114; - tmp116 = (K587785252 * tmp108) - (K951056516 * tmp115); - tmp118 = (K951056516 * tmp108) + (K587785252 * tmp115); - c_im(output[5 * ostride]) = tmp67 + tmp74; - tmp117 = tmp100 + tmp99; - c_im(output[14 * ostride]) = tmp117 - tmp118; - c_im(output[11 * ostride]) = tmp117 + tmp118; - tmp101 = tmp99 - tmp100; - c_im(output[8 * ostride]) = tmp101 - tmp116; - c_im(output[2 * ostride]) = tmp101 + tmp116; - } -} - -fftw_codelet_desc fftwi_no_twiddle_15_desc = -{ - "fftwi_no_twiddle_15", - (void (*)()) fftwi_no_twiddle_15, - 15, - FFTW_BACKWARD, - FFTW_NOTW, - 342, - 0, - (const int *) 0, -}; -- cgit v1.2.3