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_15.c | 233 -------------------------------------------------- 1 file changed, 233 deletions(-) delete mode 100644 sndobj/rfftw/frc_15.c (limited to 'sndobj/rfftw/frc_15.c') diff --git a/sndobj/rfftw/frc_15.c b/sndobj/rfftw/frc_15.c deleted file mode 100644 index 7f307db..0000000 --- a/sndobj/rfftw/frc_15.c +++ /dev/null @@ -1,233 +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 20:43:58 EST 1999 */ - -#include -#include - -/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -real2hc 15 */ - -/* - * This function contains 64 FP additions, 25 FP multiplications, - * (or, 50 additions, 11 multiplications, 14 fused multiply/add), - * 40 stack variables, and 30 memory accesses - */ -static const fftw_real K509036960 = FFTW_KONST(+0.509036960455127183450980863393907648510733164); -static const fftw_real K823639103 = FFTW_KONST(+0.823639103546331925877420039278190003029660514); -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); -static const fftw_real K484122918 = FFTW_KONST(+0.484122918275927110647408174972799951354115213); -static const fftw_real K216506350 = FFTW_KONST(+0.216506350946109661690930792688234045867850657); -static const fftw_real K866025403 = FFTW_KONST(+0.866025403784438646763723170752936183471402627); -static const fftw_real K500000000 = FFTW_KONST(+0.500000000000000000000000000000000000000000000); - -/* - * Generator Id's : - * $Id: frc_15.c,v 1.1.1.1 2006/05/12 15:14:58 veplaini Exp $ - * $Id: frc_15.c,v 1.1.1.1 2006/05/12 15:14:58 veplaini Exp $ - * $Id: frc_15.c,v 1.1.1.1 2006/05/12 15:14:58 veplaini Exp $ - */ - -void fftw_real2hc_15(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 tmp53; - fftw_real tmp47; - fftw_real tmp39; - fftw_real tmp40; - fftw_real tmp10; - fftw_real tmp17; - fftw_real tmp18; - fftw_real tmp57; - fftw_real tmp58; - fftw_real tmp59; - fftw_real tmp31; - fftw_real tmp34; - fftw_real tmp43; - fftw_real tmp54; - fftw_real tmp55; - fftw_real tmp56; - fftw_real tmp24; - fftw_real tmp27; - fftw_real tmp42; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp45; - fftw_real tmp1; - fftw_real tmp2; - fftw_real tmp46; - ASSERT_ALIGNED_DOUBLE; - tmp45 = input[0]; - tmp1 = input[10 * istride]; - tmp2 = input[5 * istride]; - tmp46 = tmp2 + tmp1; - tmp3 = tmp1 - tmp2; - tmp53 = tmp45 + tmp46; - tmp47 = tmp45 - (K500000000 * tmp46); - } - { - fftw_real tmp22; - fftw_real tmp29; - fftw_real tmp32; - fftw_real tmp6; - fftw_real tmp23; - fftw_real tmp25; - fftw_real tmp16; - fftw_real tmp33; - fftw_real tmp9; - fftw_real tmp26; - fftw_real tmp13; - fftw_real tmp30; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp4; - fftw_real tmp5; - fftw_real tmp14; - fftw_real tmp15; - ASSERT_ALIGNED_DOUBLE; - tmp22 = input[3 * istride]; - tmp29 = input[6 * istride]; - tmp32 = input[9 * istride]; - tmp4 = input[13 * istride]; - tmp5 = input[8 * istride]; - tmp6 = tmp4 - tmp5; - tmp23 = tmp5 + tmp4; - tmp25 = input[12 * istride]; - tmp14 = input[4 * istride]; - tmp15 = input[14 * istride]; - tmp16 = tmp14 - tmp15; - tmp33 = tmp15 + tmp14; - { - fftw_real tmp7; - fftw_real tmp8; - fftw_real tmp11; - fftw_real tmp12; - ASSERT_ALIGNED_DOUBLE; - tmp7 = input[7 * istride]; - tmp8 = input[2 * istride]; - tmp9 = tmp7 - tmp8; - tmp26 = tmp8 + tmp7; - tmp11 = input[istride]; - tmp12 = input[11 * istride]; - tmp13 = tmp11 - tmp12; - tmp30 = tmp12 + tmp11; - } - } - tmp39 = tmp6 - tmp9; - tmp40 = tmp13 - tmp16; - tmp10 = tmp6 + tmp9; - tmp17 = tmp13 + tmp16; - tmp18 = tmp10 + tmp17; - tmp57 = tmp29 + tmp30; - tmp58 = tmp32 + tmp33; - tmp59 = tmp57 + tmp58; - tmp31 = tmp29 - (K500000000 * tmp30); - tmp34 = tmp32 - (K500000000 * tmp33); - tmp43 = tmp31 + tmp34; - tmp54 = tmp22 + tmp23; - tmp55 = tmp25 + tmp26; - tmp56 = tmp54 + tmp55; - tmp24 = tmp22 - (K500000000 * tmp23); - tmp27 = tmp25 - (K500000000 * tmp26); - tmp42 = tmp24 + tmp27; - } - imag_output[5 * imag_ostride] = -(K866025403 * (tmp3 + tmp18)); - { - fftw_real tmp21; - fftw_real tmp37; - fftw_real tmp36; - fftw_real tmp38; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp19; - fftw_real tmp20; - fftw_real tmp28; - fftw_real tmp35; - ASSERT_ALIGNED_DOUBLE; - tmp19 = (K866025403 * tmp3) - (K216506350 * tmp18); - tmp20 = K484122918 * (tmp10 - tmp17); - tmp21 = tmp19 + tmp20; - tmp37 = tmp20 - tmp19; - tmp28 = tmp24 - tmp27; - tmp35 = tmp31 - tmp34; - tmp36 = (K951056516 * tmp28) + (K587785252 * tmp35); - tmp38 = (K951056516 * tmp35) - (K587785252 * tmp28); - } - imag_output[imag_ostride] = tmp21 - tmp36; - imag_output[4 * imag_ostride] = tmp21 + tmp36; - imag_output[2 * imag_ostride] = tmp37 + tmp38; - imag_output[7 * imag_ostride] = tmp38 - tmp37; - } - { - fftw_real tmp63; - fftw_real tmp64; - fftw_real tmp62; - fftw_real tmp60; - fftw_real tmp61; - ASSERT_ALIGNED_DOUBLE; - tmp63 = tmp54 - tmp55; - tmp64 = tmp57 - tmp58; - imag_output[3 * imag_ostride] = (K587785252 * tmp63) - (K951056516 * tmp64); - imag_output[6 * imag_ostride] = -((K951056516 * tmp63) + (K587785252 * tmp64)); - tmp62 = K559016994 * (tmp56 - tmp59); - tmp60 = tmp56 + tmp59; - tmp61 = tmp53 - (K250000000 * tmp60); - real_output[3 * real_ostride] = tmp61 - tmp62; - real_output[6 * real_ostride] = tmp62 + tmp61; - real_output[0] = tmp53 + tmp60; - { - fftw_real tmp41; - fftw_real tmp52; - fftw_real tmp44; - fftw_real tmp48; - fftw_real tmp49; - fftw_real tmp51; - fftw_real tmp50; - ASSERT_ALIGNED_DOUBLE; - tmp41 = (K823639103 * tmp39) + (K509036960 * tmp40); - tmp52 = (K509036960 * tmp39) - (K823639103 * tmp40); - tmp44 = K559016994 * (tmp42 - tmp43); - tmp48 = tmp42 + tmp43; - tmp49 = tmp47 - (K250000000 * tmp48); - real_output[5 * real_ostride] = tmp47 + tmp48; - tmp51 = tmp49 - tmp44; - real_output[2 * real_ostride] = tmp51 - tmp52; - real_output[7 * real_ostride] = tmp52 + tmp51; - tmp50 = tmp44 + tmp49; - real_output[real_ostride] = tmp41 + tmp50; - real_output[4 * real_ostride] = tmp50 - tmp41; - } - } -} - -fftw_codelet_desc fftw_real2hc_15_desc = -{ - "fftw_real2hc_15", - (void (*)()) fftw_real2hc_15, - 15, - FFTW_FORWARD, - FFTW_REAL2HC, - 332, - 0, - (const int *) 0, -}; -- cgit v1.2.3