/****************************************/
/*	iisfv.h		valdes 8/27/82	*/
/*					*/
/*	IIS display package definitions	*/
/****************************************/
#include "iisdefs.h"

#define NWDW 8			/* maximum window definitions	*/
#define STDCRS {1,1,1,0,0,"cross",20} /* Standard cursor	*/
#define RED   4
#define GREEN 2
#define BLUE  1

  struct iiscdf {		/* Cursor definition		*/
    char on;		/* Cursor displayed */
    char x;		/* Enable x motion */
    char y;		/* Enable y motion */
    char blink;		/* 0 - On steady */
			/* 1 - Fast blink */
			/* 2 - Medium blink */
			/* 3 - Slow blink */
    char beep;		/* Beeper on */
    char shape[5];	/* cross, box */
    char size;		/* Size = 1 - 64 */
    short status[3];	/* Cursor position on display*/
    };

  struct iiswdf {		/* window definition		*/
    short wndw[4];		/* in order: xl,yt,xr,yb 	*/
    short hdr[8];		/* iis control header		*/
    short ghdr[8];		/* graphics channel header	*/
    short zoom[3];		/* zoom status			*/
    struct iiscdf cursor;	/* Cursor status		*/
    short lut[256];		/* Look up table		*/
    short glut[256];		/* Graphics color assignments	*/
    char flag;			/* Window flags			*/
				/*  bit 0 - write to frame	*/
				/*  bit 1 - write to graphics	*/
    };

  int iisdev;			/* Device: 1=IISM70, 2=IISM75, 3=IMTOOL */
  int fdiis;			/* File descriptor for iis	*/
  int fdiisi;			/* File descriptor for iis	*/
  struct iiswdf iiswda[NWDW];	/* Windows			*/
  int iiswdn;			/* number of currently defined window 	*/
  short iiszm[3];		/* Current zoom values		*/
  char	graphics_on;		/* Should graphics be used in iisline() */
  int	iisxsize, iisysize;	/* Size of frame buffer		*/
  int	fbconf;			/* IMTOOL configuration number	*/