Lines Matching refs:ey2
558 int32_t ey2 = dy20 * (x2 - mx) - dx20 * (y2 - my);564 if (dy20<0 || (dy20 == 0 && dx20>0)) ey2++;570 int32_t ex2 = ey2; 597 ey2 += dx20 << TRI_FRACTION_BITS;