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/* Copyright (C) 2002-2004 Gabriel Maldonado
The gab library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The gab library 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the gab library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
02110-1301 USA
Ported to csound5 by:Andres Cabrera andres@geminiflux.com
*/
#ifndef GAB_H
#define GAB_H
#include "../stdopcod.h"
#include "H/ugrw1.h" /* for zread function */
#include "ugens6.h" /* for a_k_set function */
typedef struct {
OPDS h;
MYFLT *ar, *asig, *kcf, *kbw, *ord, *iscl, *istor;
int32_t scale, loop;
MYFLT c1, c2, c3, *yt1, *yt2, cosf, prvcf, prvbw;
AUXCH aux;
} KRESONX;
typedef struct {
OPDS h;
MYFLT *rslt, *xndx, *xfn, *ixmode;
MYFLT *table;
MYFLT xbmul;
int32_t xmode;
int32_t tablen;
} FASTAB;
typedef struct {
OPDS h;
MYFLT *r, *ndx;
MYFLT **tb_ptr;
} FASTB;
typedef struct {
OPDS h;
MYFLT *ifn;
} TB_INIT;
/* ====================== */
/* opcodes from Jens Groh */
/* ====================== */
typedef struct { /* for nlalp opcode */
OPDS h; /* header */
MYFLT *aresult; /* resulting signal */
MYFLT *ainsig; /* input signal */
MYFLT *klfact; /* linear factor */
MYFLT *knfact; /* nonlinear factor */
MYFLT *istor; /* initial storage disposition */
double m0; /* energy storage */
double m1; /* energy storage */
} NLALP;
/* end opcodes from Jens Groh */
typedef struct {
OPDS h;
MYFLT *sr, *kamp, *kcps, *ifn, *ifreqtbl, *iamptbl, *icnt, *iphs;
FUNC *ftp;
FUNC *freqtp;
FUNC *amptp;
int32_t count;
int32_t inerr;
AUXCH lphs;
AUXCH pamp;
} ADSYNT2;
typedef struct {
OPDS h;
MYFLT *retval;
} EXITNOW;
typedef struct {
OPDS h;
MYFLT *ktrig_start, *ktrig_stop, *numtics, *kfn, *inargs[VARGMAX];
int32_t recording, numins;
int64_t currtic, ndx, tablen;
MYFLT *table, old_fn;
} TABREC;
typedef struct {
OPDS h;
MYFLT *ktrig, *numtics, *kfn, *outargs[VARGMAX];
int32_t playing, numouts;
int64_t currtic, ndx, tablen;
MYFLT *table, old_fn;
} TABPLAY;
typedef struct {
OPDS h;
MYFLT *ktrig, *inargs[VARGMAX];
int32_t numargs; /* Reordered for caching */
int32_t cnt;
MYFLT old_inargs[VARGMAX];
} ISCHANGED;
typedef struct {
OPDS h;
MYFLT *ktrig;
ARRAYDAT *chk;
int32_t size;
int32_t cnt;
AUXCH old_chk;
} ISACHANGED;
typedef struct {
OPDS h;
MYFLT *commandLine;
} CSSYSTEM;
typedef struct {
OPDS h;
MYFLT *kout, *asig, *ktrig, *imaxflag;
MYFLT max;
int32_t counter;
} P_MAXIMUM;
/* From fractals.h */
typedef struct {
OPDS h;
MYFLT *kr, *koutrig, *ktrig, *kx, *ky, *kmaxIter;
MYFLT oldx, oldy;
int32_t oldCount;
} MANDEL;
#endif
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