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Update pocketfft_single.c #4

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Update pocketfft_single.c #4

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51 changes: 32 additions & 19 deletions pocketfft_single.c
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Original file line number Diff line number Diff line change
@@ -1,28 +1,41 @@
/*
* This file is part of pocketfft.
* This file is part of pocketffts.
* Licensed under a 3-clause BSD style license - see LICENSE.md
*/

#include "pocketfft_single.h"
/*! \file pocketffts.h
* Public interface of the pocketffts library
*
* Copyright (C) 2008-2018 Max-Planck-Society
* \author Martin Reinecke
*/

#ifndef POCKETFFT_SINGLE_H
#define POCKETFFT_SINGLE_H
#ifdef __cplusplus

#define floatT float
#define fmaT fmaf
extern "C" {
#endif

#define cfft_plan_i cffts_plan_i
#define cfft_plan cffts_plan
#define make_cfft_plan make_cffts_plan
#define destroy_cfft_plan destroy_cffts_plan
#define cfft_backward cffts_backward
#define cfft_forward cffts_forward
#define cfft_length cffts_length
#include <stdlib.h>

#define rfft_plan_i rffts_plan_i
#define rfft_plan rffts_plan
#define make_rfft_plan make_rffts_plan
#define destroy_rfft_plan destroy_rffts_plan
#define rfft_backward rffts_backward
#define rfft_forward rffts_forward
#define rfft_length rffts_length
struct cffts_plan_i;
typedef struct cffts_plan_i * cffts_plan;
cffts_plan make_cffts_plan (size_t length);
void destroy_cffts_plan (cffts_plan plan);
int cffts_backward(cffts_plan plan, float c[], float fct);
int cffts_forward(cffts_plan plan, float c[], float fct);
size_t cffts_length(cffts_plan plan);

#include "pocketfft.c"
struct rffts_plan_i;
typedef struct rffts_plan_i * rffts_plan;
rffts_plan make_rffts_plan (size_t length);
void destroy_rffts_plan (rffts_plan plan);
int rffts_backward(rffts_plan plan, float c[], float fct);
int rffts_forward(rffts_plan plan, float c[], float fct);
size_t rffts_length(rffts_plan plan);
#ifdef __cplusplus
}
#endif
#endif