diff options
author | John Glover <glover.john@gmail.com> | 2011-06-24 18:17:23 +0100 |
---|---|---|
committer | John Glover <glover.john@gmail.com> | 2011-06-24 18:17:23 +0100 |
commit | 416bd737074a287ea47106c73ea6bcfde40a75a8 (patch) | |
tree | 74562303d4f4f2f2e010f7e13cba41dc4852b50c /sndobj/rfftw/frc_15.c | |
parent | d26519464dcbf8c3682348167c29454961facefe (diff) | |
download | simpl-416bd737074a287ea47106c73ea6bcfde40a75a8.tar.gz simpl-416bd737074a287ea47106c73ea6bcfde40a75a8.tar.bz2 simpl-416bd737074a287ea47106c73ea6bcfde40a75a8.zip |
Change to using distutils.
Currently only builds the simplsndobj module
Diffstat (limited to 'sndobj/rfftw/frc_15.c')
-rw-r--r-- | sndobj/rfftw/frc_15.c | 233 |
1 files changed, 0 insertions, 233 deletions
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 <fftw-int.h>
-#include <fftw.h>
-
-/* 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,
-};
|