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_12.c | 322 ---------------------------------------------- 1 file changed, 322 deletions(-) delete mode 100644 src/sndobj/rfftw/fni_12.c (limited to 'src/sndobj/rfftw/fni_12.c') diff --git a/src/sndobj/rfftw/fni_12.c b/src/sndobj/rfftw/fni_12.c deleted file mode 100644 index 192a2cf..0000000 --- a/src/sndobj/rfftw/fni_12.c +++ /dev/null @@ -1,322 +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 20:44:09 EST 1999 */ - -#include -#include - -/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -notwiddleinv 12 */ - -/* - * This function contains 96 FP additions, 16 FP multiplications, - * (or, 88 additions, 8 multiplications, 8 fused multiply/add), - * 40 stack variables, and 48 memory accesses - */ -static const fftw_real K866025403 = FFTW_KONST(+0.866025403784438646763723170752936183471402627); -static const fftw_real K500000000 = FFTW_KONST(+0.500000000000000000000000000000000000000000000); - -/* - * Generator Id's : - * $Id: fni_12.c,v 1.1.1.1 2006/05/12 15:14:54 veplaini Exp $ - * $Id: fni_12.c,v 1.1.1.1 2006/05/12 15:14:54 veplaini Exp $ - * $Id: fni_12.c,v 1.1.1.1 2006/05/12 15:14:54 veplaini Exp $ - */ - -void fftwi_no_twiddle_12(const fftw_complex *input, fftw_complex *output, int istride, int ostride) -{ - fftw_real tmp5; - fftw_real tmp35; - fftw_real tmp57; - fftw_real tmp27; - fftw_real tmp58; - fftw_real tmp36; - fftw_real tmp10; - fftw_real tmp38; - fftw_real tmp60; - fftw_real tmp32; - fftw_real tmp61; - fftw_real tmp39; - fftw_real tmp16; - fftw_real tmp82; - fftw_real tmp42; - fftw_real tmp47; - fftw_real tmp76; - fftw_real tmp83; - fftw_real tmp21; - fftw_real tmp85; - fftw_real tmp49; - fftw_real tmp54; - fftw_real tmp77; - fftw_real tmp86; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp1; - fftw_real tmp2; - fftw_real tmp3; - fftw_real tmp4; - ASSERT_ALIGNED_DOUBLE; - tmp1 = c_re(input[0]); - tmp2 = c_re(input[4 * istride]); - tmp3 = c_re(input[8 * istride]); - tmp4 = tmp2 + tmp3; - tmp5 = tmp1 + tmp4; - tmp35 = tmp1 - (K500000000 * tmp4); - tmp57 = K866025403 * (tmp2 - tmp3); - } - { - fftw_real tmp23; - fftw_real tmp24; - fftw_real tmp25; - fftw_real tmp26; - ASSERT_ALIGNED_DOUBLE; - tmp23 = c_im(input[0]); - tmp24 = c_im(input[4 * istride]); - tmp25 = c_im(input[8 * istride]); - tmp26 = tmp24 + tmp25; - tmp27 = tmp23 + tmp26; - tmp58 = tmp23 - (K500000000 * tmp26); - tmp36 = K866025403 * (tmp25 - tmp24); - } - { - fftw_real tmp6; - fftw_real tmp7; - fftw_real tmp8; - fftw_real tmp9; - ASSERT_ALIGNED_DOUBLE; - tmp6 = c_re(input[6 * istride]); - tmp7 = c_re(input[10 * istride]); - tmp8 = c_re(input[2 * istride]); - tmp9 = tmp7 + tmp8; - tmp10 = tmp6 + tmp9; - tmp38 = tmp6 - (K500000000 * tmp9); - tmp60 = K866025403 * (tmp7 - tmp8); - } - { - fftw_real tmp28; - fftw_real tmp29; - fftw_real tmp30; - fftw_real tmp31; - ASSERT_ALIGNED_DOUBLE; - tmp28 = c_im(input[6 * istride]); - tmp29 = c_im(input[10 * istride]); - tmp30 = c_im(input[2 * istride]); - tmp31 = tmp29 + tmp30; - tmp32 = tmp28 + tmp31; - tmp61 = tmp28 - (K500000000 * tmp31); - tmp39 = K866025403 * (tmp30 - tmp29); - } - { - fftw_real tmp12; - fftw_real tmp13; - fftw_real tmp14; - fftw_real tmp15; - ASSERT_ALIGNED_DOUBLE; - tmp12 = c_re(input[3 * istride]); - tmp13 = c_re(input[7 * istride]); - tmp14 = c_re(input[11 * istride]); - tmp15 = tmp13 + tmp14; - tmp16 = tmp12 + tmp15; - tmp82 = tmp12 - (K500000000 * tmp15); - tmp42 = K866025403 * (tmp13 - tmp14); - } - { - fftw_real tmp43; - fftw_real tmp44; - fftw_real tmp45; - fftw_real tmp46; - ASSERT_ALIGNED_DOUBLE; - tmp43 = c_im(input[3 * istride]); - tmp44 = c_im(input[7 * istride]); - tmp45 = c_im(input[11 * istride]); - tmp46 = tmp44 + tmp45; - tmp47 = tmp43 - (K500000000 * tmp46); - tmp76 = tmp43 + tmp46; - tmp83 = K866025403 * (tmp45 - tmp44); - } - { - fftw_real tmp17; - fftw_real tmp18; - fftw_real tmp19; - fftw_real tmp20; - ASSERT_ALIGNED_DOUBLE; - tmp17 = c_re(input[9 * istride]); - tmp18 = c_re(input[istride]); - tmp19 = c_re(input[5 * istride]); - tmp20 = tmp18 + tmp19; - tmp21 = tmp17 + tmp20; - tmp85 = tmp17 - (K500000000 * tmp20); - tmp49 = K866025403 * (tmp18 - tmp19); - } - { - fftw_real tmp50; - fftw_real tmp51; - fftw_real tmp52; - fftw_real tmp53; - ASSERT_ALIGNED_DOUBLE; - tmp50 = c_im(input[9 * istride]); - tmp51 = c_im(input[istride]); - tmp52 = c_im(input[5 * istride]); - tmp53 = tmp51 + tmp52; - tmp54 = tmp50 - (K500000000 * tmp53); - tmp77 = tmp50 + tmp53; - tmp86 = K866025403 * (tmp52 - tmp51); - } - { - fftw_real tmp11; - fftw_real tmp22; - fftw_real tmp33; - fftw_real tmp34; - ASSERT_ALIGNED_DOUBLE; - tmp11 = tmp5 + tmp10; - tmp22 = tmp16 + tmp21; - c_re(output[6 * ostride]) = tmp11 - tmp22; - c_re(output[0]) = tmp11 + tmp22; - { - fftw_real tmp75; - fftw_real tmp78; - fftw_real tmp79; - fftw_real tmp80; - ASSERT_ALIGNED_DOUBLE; - tmp75 = tmp5 - tmp10; - tmp78 = tmp76 - tmp77; - c_re(output[9 * ostride]) = tmp75 - tmp78; - c_re(output[3 * ostride]) = tmp75 + tmp78; - tmp79 = tmp27 + tmp32; - tmp80 = tmp76 + tmp77; - c_im(output[6 * ostride]) = tmp79 - tmp80; - c_im(output[0]) = tmp79 + tmp80; - } - tmp33 = tmp27 - tmp32; - tmp34 = tmp16 - tmp21; - c_im(output[3 * ostride]) = tmp33 - tmp34; - c_im(output[9 * ostride]) = tmp34 + tmp33; - { - fftw_real tmp67; - fftw_real tmp89; - fftw_real tmp88; - fftw_real tmp90; - fftw_real tmp70; - fftw_real tmp74; - fftw_real tmp73; - fftw_real tmp81; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp65; - fftw_real tmp66; - fftw_real tmp84; - fftw_real tmp87; - ASSERT_ALIGNED_DOUBLE; - tmp65 = tmp35 - tmp36; - tmp66 = tmp38 - tmp39; - tmp67 = tmp65 - tmp66; - tmp89 = tmp65 + tmp66; - tmp84 = tmp82 - tmp83; - tmp87 = tmp85 - tmp86; - tmp88 = tmp84 - tmp87; - tmp90 = tmp84 + tmp87; - } - { - fftw_real tmp68; - fftw_real tmp69; - fftw_real tmp71; - fftw_real tmp72; - ASSERT_ALIGNED_DOUBLE; - tmp68 = tmp47 - tmp42; - tmp69 = tmp54 - tmp49; - tmp70 = tmp68 - tmp69; - tmp74 = tmp68 + tmp69; - tmp71 = tmp58 - tmp57; - tmp72 = tmp61 - tmp60; - tmp73 = tmp71 + tmp72; - tmp81 = tmp71 - tmp72; - } - c_re(output[5 * ostride]) = tmp67 - tmp70; - c_re(output[11 * ostride]) = tmp67 + tmp70; - c_im(output[2 * ostride]) = tmp73 - tmp74; - c_im(output[8 * ostride]) = tmp73 + tmp74; - c_im(output[11 * ostride]) = tmp81 - tmp88; - c_im(output[5 * ostride]) = tmp81 + tmp88; - c_re(output[2 * ostride]) = tmp89 - tmp90; - c_re(output[8 * ostride]) = tmp89 + tmp90; - } - { - fftw_real tmp41; - fftw_real tmp95; - fftw_real tmp94; - fftw_real tmp96; - fftw_real tmp56; - fftw_real tmp64; - fftw_real tmp63; - fftw_real tmp91; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp37; - fftw_real tmp40; - fftw_real tmp92; - fftw_real tmp93; - ASSERT_ALIGNED_DOUBLE; - tmp37 = tmp35 + tmp36; - tmp40 = tmp38 + tmp39; - tmp41 = tmp37 - tmp40; - tmp95 = tmp37 + tmp40; - tmp92 = tmp82 + tmp83; - tmp93 = tmp85 + tmp86; - tmp94 = tmp92 - tmp93; - tmp96 = tmp92 + tmp93; - } - { - fftw_real tmp48; - fftw_real tmp55; - fftw_real tmp59; - fftw_real tmp62; - ASSERT_ALIGNED_DOUBLE; - tmp48 = tmp42 + tmp47; - tmp55 = tmp49 + tmp54; - tmp56 = tmp48 - tmp55; - tmp64 = tmp48 + tmp55; - tmp59 = tmp57 + tmp58; - tmp62 = tmp60 + tmp61; - tmp63 = tmp59 + tmp62; - tmp91 = tmp59 - tmp62; - } - c_re(output[ostride]) = tmp41 - tmp56; - c_re(output[7 * ostride]) = tmp41 + tmp56; - c_im(output[10 * ostride]) = tmp63 - tmp64; - c_im(output[4 * ostride]) = tmp63 + tmp64; - c_im(output[7 * ostride]) = tmp91 - tmp94; - c_im(output[ostride]) = tmp91 + tmp94; - c_re(output[10 * ostride]) = tmp95 - tmp96; - c_re(output[4 * ostride]) = tmp95 + tmp96; - } - } -} - -fftw_codelet_desc fftwi_no_twiddle_12_desc = -{ - "fftwi_no_twiddle_12", - (void (*)()) fftwi_no_twiddle_12, - 12, - FFTW_BACKWARD, - FFTW_NOTW, - 276, - 0, - (const int *) 0, -}; -- cgit v1.2.3