Free Hero Mesh

extern AnimationSlot anim_slot[8];
extern Uint8 keymask[256/8];
extern Uint16 array_size;
extern Uint16*orders;
extern Uint8 norders;
extern Uint16 control_class;
extern Uint8 has_xy_input; // zero if not, nonzero if it has
extern Uint8 has_mbcs; // nonzero if multibyte character encoding is in use

typedef struct {
  // Flags: 1=fill-width, 2=multi-colours, 4=built-in-data
  Uint8 width,data,color,flag;
  Uint8 form[2];
  Uint16 ptr;
} DisplayColumn;