/*

TiMidity -- Experimental MIDI to WAVE converter

Copyright (C) 1995 Tuukka Toivonen <toivonen@clinet.fi>

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., 675 Mass Ave, Cambridge, MA 02139, USA.

tables.h

*/

#ifdef LOOKUP_SINE

#else

#include <math.h>

#define sine(x) (sin((2*PI/1024.0) * (x)))

#endif

#define SINE_CYCLE_LENGTH 1024

extern int32 freq_table[];

extern double bend_fine[];

extern double bend_coarse[];

extern uint8 *_l2u; /* 13-bit PCM to 8-bit u-law */

extern uint8 _l2u_[]; /* used in LOOKUP_HACK */

#ifdef LOOKUP_HACK

extern int16 _u2l[];

extern int32 *mixup;

#ifdef LOOKUP_INTERPOLATION

extern int8 *iplookup;

#endif

#endif

extern void init_tables(void);

#define XMAPMAX 800

extern int xmap[XMAPMAX][5];