Y
#define Y(I) (&((char *)point_array)[(3 * (I) + 1) * felem_size])
#define Y(n) ((6 * 32) + (n))
Y = 1,
#define Y 0x8f
#define Y (TC_YELLOW | TC_LIGHT)
#undef Y
#define Y(fld) {t = s.fld; s.fld -= s1.fld; if(state == TIME) s1.fld = t;}