Lines Matching defs:x1
910 int sx, sy, x0, y0, x1, y1, r, k;939 for( x1 = x0, y1 = y0, r = min_radius; r <= max_radius; x1 += sx, y1 += sy, r++ )941 int x2 = x1 >> SHIFT, y2 = y1 >> SHIFT;
