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Lines Matching defs:fy

449 		int             fx = u.ux, fy = u.uy;
451 			if (dist(fx, fy) < dist(doors[tmp].x, doors[tmp].y)) {
453 				fy = doors[tmp].y;
463 			tmp = fy;
464 			fy = md->my;
467 		while (fx != md->mx || fy != md->my) {
468 			int             dx, dy, nfx = fx, nfy = fy, d1,
471 			tmp_at(fx, fy);
472 			d1 = DIST(fx, fy, md->mx, md->my);
476 						d2 = DIST(fx + dx, fy + dy, md->mx, md->my);
480 							nfy = fy + dy;
483 			if (nfx != fx || nfy != fy) {
485 				fy = nfy;
489 					md->my = fy;