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#ifndef _HACKVR_COMMON_H_
#include <X11/Xlib.h>
#define _HACKVR_COMMON_H_
#define min(a,b) (((a)<(b))?(a):(b))
#define max(a,b) (((a)>(b))?(a):(b))
typedef double long real;
typedef struct {
real x;
real y;
real z;
} c3_t;
typedef struct {
real x;
real y;
} c2_t;
typedef struct {
short x;
short y;
} cs_t;
struct camera {
c3_t p;
int xr;//rotations
int yr;
int zr;
real zoom;
} camera;
struct c3_line {
char *id;
c3_t p1;
c3_t p2;
};
struct c3_shape {//use array or linked list?
char *id;
unsigned char len;
c3_t p[MAX_SIDES];
};
struct mainwin {
int x;
int y;
unsigned int depth;
int mousex;
int mousey;
int rmousex;
int rmousey;
int buttonpressed;
unsigned int width;
unsigned int height;
unsigned int border_width;
XColor colors[256];
int xoff;
int math_error;
int mapxoff;
int mapyoff;
int split_screen;
int split_flip;//1 or -1
char *user;
char greyscale;
char headless;
char drawminimap;//flag
char draw3d;//flag
char debug;//flag
char drawsky;//flag
char zsort;
char red_and_blue;
char force_redraw;
char selected_object[256];//meh
real mmz;
XColor green;
XColor red;
XColor blue;
XColor redblue[2];
Colormap color_map;
Display *dpy;
Window w;
Pixmap backbuffer;
Pixmap cleanbackbuffer;
GC gc;
GC backgc;
struct c3_shape *shape[SHAPES];
int shapes;
int derp;
int root_window;
real split;
int oldfps;
int fps;
int oldtime;
};
#endif
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