direction.h
changeset 4158 a8f7265a6fd0
parent 3953 db302c2d1a2a
child 4666 850b5b6e4bac
equal deleted inserted replaced
4157:0c3210247472 4158:a8f7265a6fd0
    96 	AXIS_Y = 1,
    96 	AXIS_Y = 1,
    97 	AXIS_END
    97 	AXIS_END
    98 } Axis;
    98 } Axis;
    99 
    99 
   100 
   100 
       
   101 static inline Axis OtherAxis(Axis a)
       
   102 {
       
   103 	return (Axis)(a ^ 1);
       
   104 }
       
   105 
       
   106 
   101 static inline Axis DiagDirToAxis(DiagDirection d)
   107 static inline Axis DiagDirToAxis(DiagDirection d)
   102 {
   108 {
   103 	return (Axis)(d & 1);
   109 	return (Axis)(d & 1);
   104 }
   110 }
   105 
   111