From 5d735255ddd3cb2f547abd3d03969af3fb7eb04e Mon Sep 17 00:00:00 2001 From: scuri Date: Thu, 20 Aug 2009 12:35:06 +0000 Subject: *** empty log message *** --- src/fftw3/api/fftw3.h | 272 -------------------------------------------------- 1 file changed, 272 deletions(-) delete mode 100644 src/fftw3/api/fftw3.h (limited to 'src/fftw3/api/fftw3.h') diff --git a/src/fftw3/api/fftw3.h b/src/fftw3/api/fftw3.h deleted file mode 100644 index 6cb3254..0000000 --- a/src/fftw3/api/fftw3.h +++ /dev/null @@ -1,272 +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 - * - */ - -/* header file for fftw3 */ -/* $Id: fftw3.h,v 1.1 2008/10/17 06:10:47 scuri Exp $ */ - -#ifndef FFTW3_H -#define FFTW3_H - -#include - -#ifdef __cplusplus -extern "C" -{ -#endif /* __cplusplus */ - -/* If is included, use the C99 complex type. Otherwise - define a type bit-compatible with C99 complex */ -#ifdef _Complex_I -# define FFTW_DEFINE_COMPLEX(R, C) typedef R _Complex C -#else -# define FFTW_DEFINE_COMPLEX(R, C) typedef R C[2] -#endif - -#define FFTW_CONCAT(prefix, name) prefix ## name -#define FFTW_MANGLE_DOUBLE(name) FFTW_CONCAT(fftw_, name) -#define FFTW_MANGLE_FLOAT(name) FFTW_CONCAT(fftwf_, name) -#define FFTW_MANGLE_LONG_DOUBLE(name) FFTW_CONCAT(fftwl_, name) - - -enum fftw_r2r_kind_do_not_use_me { - FFTW_R2HC=0, FFTW_HC2R=1, FFTW_DHT=2, - FFTW_REDFT00=3, FFTW_REDFT01=4, FFTW_REDFT10=5, FFTW_REDFT11=6, - FFTW_RODFT00=7, FFTW_RODFT01=8, FFTW_RODFT10=9, FFTW_RODFT11=10 -}; - -struct fftw_iodim_do_not_use_me { - int n; /* dimension size */ - int is; /* input stride */ - int os; /* output stride */ -}; - -/* - huge second-order macro that defines prototypes for all API - functions. We expand this macro for each supported precision - - X: name-mangling macro - R: real data type - C: complex data type -*/ - -#define FFTW_DEFINE_API(X, R, C) \ - \ -FFTW_DEFINE_COMPLEX(R, C); \ - \ -typedef struct X(plan_s) *X(plan); \ - \ -typedef struct fftw_iodim_do_not_use_me X(iodim); \ - \ -typedef enum fftw_r2r_kind_do_not_use_me X(r2r_kind); \ - \ -void X(execute)(const X(plan) p); \ - \ -X(plan) X(plan_dft)(int rank, const int *n, \ - C *in, C *out, int sign, unsigned flags); \ - \ -X(plan) X(plan_dft_1d)(int n, C *in, C *out, int sign, \ - unsigned flags); \ -X(plan) X(plan_dft_2d)(int nx, int ny, \ - C *in, C *out, int sign, unsigned flags); \ -X(plan) X(plan_dft_3d)(int nx, int ny, int nz, \ - C *in, C *out, int sign, unsigned flags); \ - \ -X(plan) X(plan_many_dft)(int rank, const int *n, \ - int howmany, \ - C *in, const int *inembed, \ - int istride, int idist, \ - C *out, const int *onembed, \ - int ostride, int odist, \ - int sign, unsigned flags); \ - \ -X(plan) X(plan_guru_dft)(int rank, const X(iodim) *dims, \ - int howmany_rank, \ - const X(iodim) *howmany_dims, \ - C *in, C *out, \ - int sign, unsigned flags); \ -X(plan) X(plan_guru_split_dft)(int rank, const X(iodim) *dims, \ - int howmany_rank, \ - const X(iodim) *howmany_dims, \ - R *ri, R *ii, R *ro, R *io, \ - unsigned flags); \ - \ -void X(execute_dft)(const X(plan) p, C *in, C *out); \ -void X(execute_split_dft)(const X(plan) p, R *ri, R *ii, R *ro, R *io); \ - \ -X(plan) X(plan_many_dft_r2c)(int rank, const int *n, \ - int howmany, \ - R *in, const int *inembed, \ - int istride, int idist, \ - C *out, const int *onembed, \ - int ostride, int odist, \ - unsigned flags); \ - \ -X(plan) X(plan_dft_r2c)(int rank, const int *n, \ - R *in, C *out, unsigned flags); \ - \ -X(plan) X(plan_dft_r2c_1d)(int n,R *in,C *out,unsigned flags); \ -X(plan) X(plan_dft_r2c_2d)(int nx, int ny, \ - R *in, C *out, unsigned flags); \ -X(plan) X(plan_dft_r2c_3d)(int nx, int ny, \ - int nz, \ - R *in, C *out, unsigned flags); \ - \ - \ -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); \ - \ -X(plan) X(plan_dft_c2r)(int rank, const int *n, \ - C *in, R *out, unsigned flags); \ - \ -X(plan) X(plan_dft_c2r_1d)(int n,C *in,R *out,unsigned flags); \ -X(plan) X(plan_dft_c2r_2d)(int nx, int ny, \ - C *in, R *out, unsigned flags); \ -X(plan) X(plan_dft_c2r_3d)(int nx, int ny, \ - int nz, \ - C *in, R *out, unsigned flags); \ - \ -X(plan) X(plan_guru_dft_r2c)(int rank, const X(iodim) *dims, \ - int howmany_rank, \ - const X(iodim) *howmany_dims, \ - R *in, C *out, \ - unsigned flags); \ -X(plan) X(plan_guru_dft_c2r)(int rank, const X(iodim) *dims, \ - int howmany_rank, \ - const X(iodim) *howmany_dims, \ - C *in, R *out, \ - unsigned flags); \ - \ -X(plan) X(plan_guru_split_dft_r2c)(int rank, const X(iodim) *dims, \ - int howmany_rank, \ - const X(iodim) *howmany_dims, \ - R *in, R *ro, R *io, \ - unsigned flags); \ -X(plan) X(plan_guru_split_dft_c2r)(int rank, const X(iodim) *dims, \ - int howmany_rank, \ - const X(iodim) *howmany_dims, \ - R *ri, R *ii, R *out, \ - unsigned flags); \ - \ -void X(execute_dft_r2c)(const X(plan) p, R *in, C *out); \ -void X(execute_dft_c2r)(const X(plan) p, C *in, R *out); \ - \ -void X(execute_split_dft_r2c)(const X(plan) p, R *in, R *ro, R *io); \ -void X(execute_split_dft_c2r)(const X(plan) p, R *ri, R *ii, R *out); \ - \ -X(plan) X(plan_many_r2r)(int rank, const int *n, \ - int howmany, \ - R *in, const int *inembed, \ - int istride, int idist, \ - R *out, const int *onembed, \ - int ostride, int odist, \ - const X(r2r_kind) *kind, unsigned flags); \ - \ -X(plan) X(plan_r2r)(int rank, const int *n, R *in, R *out, \ - const X(r2r_kind) *kind, unsigned flags); \ - \ -X(plan) X(plan_r2r_1d)(int n, R *in, R *out, \ - X(r2r_kind) kind, unsigned flags); \ -X(plan) X(plan_r2r_2d)(int nx, int ny, R *in, R *out, \ - X(r2r_kind) kindx, X(r2r_kind) kindy, \ - unsigned flags); \ -X(plan) X(plan_r2r_3d)(int nx, int ny, int nz, \ - R *in, R *out, X(r2r_kind) kindx, \ - X(r2r_kind) kindy, X(r2r_kind) kindz, \ - unsigned flags); \ - \ -X(plan) X(plan_guru_r2r)(int rank, const X(iodim) *dims, \ - int howmany_rank, \ - const X(iodim) *howmany_dims, \ - R *in, R *out, \ - const X(r2r_kind) *kind, unsigned flags); \ -void X(execute_r2r)(const X(plan) p, R *in, R *out); \ - \ -void X(destroy_plan)(X(plan) p); \ -void X(forget_wisdom)(void); \ -void X(cleanup)(void); \ - \ -void X(plan_with_nthreads)(int nthreads); \ -int X(init_threads)(void); \ -void X(cleanup_threads)(void); \ - \ -void X(export_wisdom_to_file)(FILE *output_file); \ -char *X(export_wisdom_to_string)(void); \ -void X(export_wisdom)(void (*write_char)(char c, void *), void *data); \ -int X(import_system_wisdom)(void); \ -int X(import_wisdom_from_file)(FILE *input_file); \ -int X(import_wisdom_from_string)(const char *input_string); \ -int X(import_wisdom)(int (*read_char)(void *), void *data); \ - \ -void X(fprint_plan)(const X(plan) p, FILE *output_file); \ -void X(print_plan)(const X(plan) p); \ - \ -void *X(malloc)(size_t n); \ -void X(free)(void *p); \ - \ -void X(flops)(const X(plan) p, double *add, double *mul, double *fma); \ - \ -extern const char X(version)[]; \ -extern const char X(cc)[]; \ -extern const char X(codelet_optim)[]; - - -/* end of FFTW_DEFINE_API macro */ - -FFTW_DEFINE_API(FFTW_MANGLE_DOUBLE, double, fftw_complex) -FFTW_DEFINE_API(FFTW_MANGLE_FLOAT, float, fftwf_complex) -FFTW_DEFINE_API(FFTW_MANGLE_LONG_DOUBLE, long double, fftwl_complex) - -#define FFTW_FORWARD (-1) -#define FFTW_BACKWARD (+1) - -/* documented flags */ -#define FFTW_MEASURE (0U) -#define FFTW_DESTROY_INPUT (1U << 0) -#define FFTW_UNALIGNED (1U << 1) -#define FFTW_CONSERVE_MEMORY (1U << 2) -#define FFTW_EXHAUSTIVE (1U << 3) /* NO_EXHAUSTIVE is default */ -#define FFTW_PRESERVE_INPUT (1U << 4) /* cancels FFTW_DESTROY_INPUT */ -#define FFTW_PATIENT (1U << 5) /* IMPATIENT is default */ -#define FFTW_ESTIMATE (1U << 6) - -/* undocumented beyond-guru flags */ -#define FFTW_ESTIMATE_PATIENT (1U << 7) -#define FFTW_BELIEVE_PCOST (1U << 8) -#define FFTW_DFT_R2HC_ICKY (1U << 9) -#define FFTW_NONTHREADED_ICKY (1U << 10) -#define FFTW_NO_BUFFERING (1U << 11) -#define FFTW_NO_INDIRECT_OP (1U << 12) -#define FFTW_ALLOW_LARGE_GENERIC (1U << 13) /* NO_LARGE_GENERIC is default */ -#define FFTW_NO_RANK_SPLITS (1U << 14) -#define FFTW_NO_VRANK_SPLITS (1U << 15) -#define FFTW_NO_VRECURSE (1U << 16) - -#define FFTW_NO_SIMD (1U << 17) - -#ifdef __cplusplus -} /* extern "C" */ -#endif /* __cplusplus */ - -#endif /* FFTW3_H */ -- cgit v1.2.3