types.h

Space Invaders game

typedef struct _setupdata {
	 char szAppName[10];
} SETUPDATA;

typedef struct _keys {
	 WORD wVirtkey;
	 int  iMessage;
	 WORD wRequest;
} KEYS;

typedef struct _gremlin {
	 struct _gremlin  *left;
	 struct _gremlin  *right;
	 int               alive;
	 int               value;
	 int               xpos;
	 int               ypos;
	 unsigned char    *object[3];
} GREMLIN, *GREMLINPTR;

typedef struct _bomb {
	 struct _bomb     *next;
	 int               xpos;
	 int               ypos;
} BOMB, *BOMBPTR;