/* $Id: cterm.h,v 1.21 2009/02/06 00:32:39 deuce Exp $ */

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#ifndef _CTERM_H_
#define _CTERM_H_

#include <stdio.h>	/* FILE* */

enum {
	 CTERM_MUSIC_NORMAL
	,CTERM_MUSIC_LEGATO
	,CTERM_MUSIC_STACATTO
};

enum {
	 CTERM_LOG_NONE
	,CTERM_LOG_ASCII
	,CTERM_LOG_RAW
};

#define CTERM_LOG_MASK	0x7f
#define CTERM_LOG_PAUSED	0x80

struct cterminal {
	int emulation;
	int c64reversemode;
	int	height;
	int	width;
	int	x;
	int	y;
	char *buffer;
	unsigned char	attr;
	int save_xpos;
	int save_ypos;
	char	escbuf[1024];
	int	sequence;
	int music_enable;
	char	musicbuf[1024];
	int music;
	int quiet;
	int	tempo;
	int	octave;
	int notelen;
	int noteshape;
	int musicfore;
	char *scrollback;
	int backpos;
	int backlines;
	int	xpos;
	int ypos;
	int log;
	FILE* logfile;
	char	DA[1024];
	char	fontbuf[4096];
	int		font_slot;
	int		font_size;
	int		font_read;
	int		font_start_time;
	int		doorway_mode;
	int		doorway_char;
	int		cursor;
};

#define CTERM_MUSIC_SYNCTERM	0
#define	CTERM_MUSIC_BANSI		1
#define	CTERM_MUSIC_ENABLED		2

enum {
	 CTERM_EMULATION_ANSI_BBS
	,CTERM_EMULATION_PETASCII
	,CTERM_EMULATION_ATASCII
};

#ifdef __cplusplus
extern "C" {
#endif

extern struct cterminal cterm;

void cterm_init(int height, int width, int xpos, int ypos, int backlines, unsigned char *scrollback, int emulation);
char *cterm_write(unsigned char *buf, int buflen, char *retbuf, size_t retsize, int *speed);
int cterm_openlog(char *logfile, int logtype);
void cterm_closelog(void);
void cterm_end(void);
void cterm_clearscreen(char attr);
#ifdef __cplusplus
}
#endif

#endif
