global.h

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#ifndef GLOBAL_H

#define GLOBAL_H

#include "sdd.h"
#include "header.h"
#include "class.h"
#include "defines.h"
#include "env.h"

#define MAX_FREQS 256

struct FREQS {
        double freq;
        int    used;
        int    count;
        int    pad;
};


struct SOURCES {
        char name[32];
        int  num;
        int  used;
        int  mode;
        int  nfreqs;
        int  pad;
        struct FREQS freqs[MAX_FREQS];
};


#define WAIT_FOR_MOUSE      0
#define WAIT_FOR_PLOT       1
#define WAIT_FOR_MAP_ANGLE  2

struct XGRAPHIC_SEND {
        char magic[16];

        int    plot_used;
        int    mouse_used;
        int    map_angle_used;
        int    pad;

        double yplotmin;
        double yplotmax;
        double xplotmin;
        double xplotmax;

        double last_mouse_x;
        double last_mouse_y;
        double last_mouse_x2;
        double last_mouse_y2;

        double map_angle_1;
        double map_angle_2;
};


struct GLOBAL_MEMORY {
        int    which_env;
        int    ndvars_used;
        struct ENVIRONMENT envrs[MAX_ENV ];
};


struct GLOBAL_MEMORY *CGM;

#endif