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authorscuri <scuri>2009-08-20 12:35:06 +0000
committerscuri <scuri>2009-08-20 12:35:06 +0000
commit5d735255ddd3cb2f547abd3d03969af3fb7eb04e (patch)
tree8fb66510bc625bb1b08ccb41f1b83fb0f7cb8f19 /src/fftw3/api/plan-many-dft-c2r.c
parent35733b87eed86e5228f12fa10c98a3d9d22a6073 (diff)
*** empty log message ***
Diffstat (limited to 'src/fftw3/api/plan-many-dft-c2r.c')
-rw-r--r--src/fftw3/api/plan-many-dft-c2r.c59
1 files changed, 0 insertions, 59 deletions
diff --git a/src/fftw3/api/plan-many-dft-c2r.c b/src/fftw3/api/plan-many-dft-c2r.c
deleted file mode 100644
index 81b6338..0000000
--- a/src/fftw3/api/plan-many-dft-c2r.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 2003 Matteo Frigo
- * Copyright (c) 2003 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
- *
- */
-
-#include "api.h"
-#include "rdft.h"
-
-X(plan) X(plan_many_dft_c2r)(int rank, const int *n,
- int howmany,
- C *in, const int *inembed,
- int istride, int idist,
- R *out, const int *onembed,
- int ostride, int odist, unsigned flags)
-{
- R *ri, *ii;
- int *nfi, *nfo;
- int inplace;
- X(plan) p;
-
- if (!X(many_kosherp)(rank, n, howmany)) return 0;
-
- X(extract_reim)(FFT_SIGN, in, &ri, &ii);
- inplace = out == ri;
-
- if (!inplace)
- flags |= FFTW_DESTROY_INPUT;
- p = X(mkapiplan)(
- 0, flags,
- X(mkproblem_rdft2_d)(
- X(mktensor_rowmajor)(
- rank, n,
- X (rdft2_pad)(rank, n, inembed, inplace, 1, &nfi),
- X (rdft2_pad)(rank, n, onembed, inplace, 0, &nfo),
- 2 * istride, ostride),
- X(mktensor_1d)(howmany, 2 * idist, odist),
- TAINT_UNALIGNED(out, flags),
- TAINT_UNALIGNED(ri, flags), TAINT_UNALIGNED(ii, flags),
- HC2R));
-
- X(ifree0)(nfi);
- X(ifree0)(nfo);
- return p;
-}