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/fcr_11.c | 123 ---------------------------------------------- 1 file changed, 123 deletions(-) delete mode 100644 src/sndobj/rfftw/fcr_11.c (limited to 'src/sndobj/rfftw/fcr_11.c') diff --git a/src/sndobj/rfftw/fcr_11.c b/src/sndobj/rfftw/fcr_11.c deleted file mode 100644 index e03295e..0000000 --- a/src/sndobj/rfftw/fcr_11.c +++ /dev/null @@ -1,123 +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 20:44:22 EST 1999 */ - -#include -#include - -/* Generated by: ./genfft -magic-alignment-check -magic-twiddle-load-all -magic-variables 4 -magic-loopi -hc2real 11 */ - -/* - * This function contains 60 FP additions, 51 FP multiplications, - * (or, 59 additions, 50 multiplications, 1 fused multiply/add), - * 21 stack variables, and 22 memory accesses - */ -static const fftw_real K2_000000000 = FFTW_KONST(+2.000000000000000000000000000000000000000000000); -static const fftw_real K1_918985947 = FFTW_KONST(+1.918985947228994779780736114132655398124909697); -static const fftw_real K1_309721467 = FFTW_KONST(+1.309721467890570128113850144932587106367582399); -static const fftw_real K284629676 = FFTW_KONST(+0.284629676546570280887585337232739337582102722); -static const fftw_real K830830026 = FFTW_KONST(+0.830830026003772851058548298459246407048009821); -static const fftw_real K1_682507065 = FFTW_KONST(+1.682507065662362337723623297838735435026584997); -static const fftw_real K563465113 = FFTW_KONST(+0.563465113682859395422835830693233798071555798); -static const fftw_real K1_511499148 = FFTW_KONST(+1.511499148708516567548071687944688840359434890); -static const fftw_real K1_979642883 = FFTW_KONST(+1.979642883761865464752184075553437574753038744); -static const fftw_real K1_819263990 = FFTW_KONST(+1.819263990709036742823430766158056920120482102); -static const fftw_real K1_081281634 = FFTW_KONST(+1.081281634911195164215271908637383390863541216); - -/* - * Generator Id's : - * $Id: fcr_11.c,v 1.1.1.1 2006/05/12 15:15:01 veplaini Exp $ - * $Id: fcr_11.c,v 1.1.1.1 2006/05/12 15:15:01 veplaini Exp $ - * $Id: fcr_11.c,v 1.1.1.1 2006/05/12 15:15:01 veplaini Exp $ - */ - -void fftw_hc2real_11(const fftw_real *real_input, const fftw_real *imag_input, fftw_real *output, int real_istride, int imag_istride, int ostride) -{ - fftw_real tmp13; - fftw_real tmp21; - fftw_real tmp15; - fftw_real tmp17; - fftw_real tmp19; - fftw_real tmp1; - fftw_real tmp2; - fftw_real tmp6; - fftw_real tmp5; - fftw_real tmp4; - fftw_real tmp3; - fftw_real tmp7; - fftw_real tmp20; - fftw_real tmp14; - fftw_real tmp16; - fftw_real tmp18; - ASSERT_ALIGNED_DOUBLE; - { - fftw_real tmp8; - fftw_real tmp12; - fftw_real tmp9; - fftw_real tmp10; - fftw_real tmp11; - ASSERT_ALIGNED_DOUBLE; - tmp8 = imag_input[2 * imag_istride]; - tmp12 = imag_input[imag_istride]; - tmp9 = imag_input[4 * imag_istride]; - tmp10 = imag_input[5 * imag_istride]; - tmp11 = imag_input[3 * imag_istride]; - tmp13 = (K1_081281634 * tmp8) + (K1_819263990 * tmp9) - (K1_979642883 * tmp10) - (K1_511499148 * tmp11) - (K563465113 * tmp12); - tmp21 = (K1_979642883 * tmp8) + (K1_819263990 * tmp10) - (K563465113 * tmp9) - (K1_081281634 * tmp11) - (K1_511499148 * tmp12); - tmp15 = (K563465113 * tmp8) + (K1_819263990 * tmp11) - (K1_511499148 * tmp10) - (K1_081281634 * tmp9) - (K1_979642883 * tmp12); - tmp17 = (K1_081281634 * tmp12) + (K1_819263990 * tmp8) + (K1_979642883 * tmp11) + (K1_511499148 * tmp9) + (K563465113 * tmp10); - tmp19 = (K563465113 * tmp11) + (K1_979642883 * tmp9) + (K1_081281634 * tmp10) - (K1_511499148 * tmp8) - (K1_819263990 * tmp12); - } - tmp1 = real_input[0]; - tmp2 = real_input[real_istride]; - tmp6 = real_input[5 * real_istride]; - tmp5 = real_input[4 * real_istride]; - tmp4 = real_input[3 * real_istride]; - tmp3 = real_input[2 * real_istride]; - tmp7 = tmp1 + (K1_682507065 * tmp3) + (K830830026 * tmp5) - (K284629676 * tmp6) - (K1_309721467 * tmp4) - (K1_918985947 * tmp2); - tmp20 = tmp1 + (K1_682507065 * tmp4) + (K830830026 * tmp6) - (K1_918985947 * tmp5) - (K284629676 * tmp3) - (K1_309721467 * tmp2); - tmp14 = tmp1 + (K830830026 * tmp4) + (K1_682507065 * tmp5) - (K1_309721467 * tmp6) - (K1_918985947 * tmp3) - (K284629676 * tmp2); - tmp16 = tmp1 + (K1_682507065 * tmp2) + (K830830026 * tmp3) - (K1_918985947 * tmp6) - (K1_309721467 * tmp5) - (K284629676 * tmp4); - tmp18 = tmp1 + (K830830026 * tmp2) + (K1_682507065 * tmp6) - (K284629676 * tmp5) - (K1_918985947 * tmp4) - (K1_309721467 * tmp3); - output[6 * ostride] = tmp7 - tmp13; - output[5 * ostride] = tmp7 + tmp13; - output[7 * ostride] = tmp20 - tmp21; - output[4 * ostride] = tmp20 + tmp21; - output[0] = tmp1 + (K2_000000000 * (tmp2 + tmp3 + tmp4 + tmp5 + tmp6)); - output[2 * ostride] = tmp18 + tmp19; - output[9 * ostride] = tmp18 - tmp19; - output[10 * ostride] = tmp16 + tmp17; - output[ostride] = tmp16 - tmp17; - output[8 * ostride] = tmp14 - tmp15; - output[3 * ostride] = tmp14 + tmp15; -} - -fftw_codelet_desc fftw_hc2real_11_desc = -{ - "fftw_hc2real_11", - (void (*)()) fftw_hc2real_11, - 11, - FFTW_BACKWARD, - FFTW_HC2REAL, - 257, - 0, - (const int *) 0, -}; -- cgit v1.2.3