#ifndef _XFPP3D_H_
#define _XFPP3D_H_

#include <GL/gl.h>
#include <GL/glx.h>
#include <forms.h>
#include <stdlib.h>
#include <stdio.h>
#include <malloc.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <dirent.h>
#include <jpeglib.h>

#include "xfpp3d.h"

extern int        Color_code;
extern int       *Color;

extern FD_main   *Main;
extern FD_mpeg   *Mpeg;
extern int        Ltrace;

extern void badstream_exit(char *s);
extern double dmin(double x1,double x2);
extern double dmax(double x1,double x2);
extern void getinput(void);
extern void display(void);
extern void tumble(void);
extern int cb_buttonpress(FL_OBJECT *ob, Window win, int w, int h,
                          XEvent *xev, void *ud);
extern void cb_zoom_in_button(FL_OBJECT *ob, long val);
extern void cb_zoom_out_button(FL_OBJECT *ob, long val);
extern void cb_exit_button(FL_OBJECT *ob, long val);
extern void cb_pause_button(FL_OBJECT *ob, long val);
extern void cb_options_menu(FL_OBJECT *ob, long val);
extern int gl_init(void);
extern int canvas_expose(FL_OBJECT *ob, Window win, int w, int h, XEvent *xev, void *ud);
extern int cb_idle(XEvent *ev, void *data);
extern void cb_input_file(FL_OBJECT *the, long arg);
extern FL_IO_CALLBACK handle_stdin(int fd,FD_main *Main);
extern FL_IO_CALLBACK handle_stdin_old(int fd,FD_main *Main);
extern void cb_sleep_slider(FL_OBJECT *the, long val);
extern void cb_tumble_slider(FL_OBJECT *the, long val);
extern void cb_display_timer(FL_OBJECT *the, long val);
extern void cb_single_step_button(FL_OBJECT *the, long val);
extern void cb_reset_view_button(FL_OBJECT *the, long val);
extern double clamped(double val,double min,double max);
extern int at_close_main(FL_FORM *form, void *data);

#endif