From: Heng Li <lh3@me.com>
Date: Fri, 2 Mar 2012 23:14:51 +0000 (-0500)
Subject: bugfix: wrong score for KSW_XBYTE
X-Git-Tag: spawn-final~64
X-Git-Url: http://www.kaiwu.me/postgresql/commit/static/gitweb.js?a=commitdiff_plain;h=bcd53f36006f4864b238fa1b31a46f8a177fd5d7;p=klib.git

bugfix: wrong score for KSW_XBYTE
---

diff --git a/ksw.c b/ksw.c
index 400a81f..3f0fea8 100644
--- a/ksw.c
+++ b/ksw.c
@@ -198,7 +198,7 @@ end_loop16:
 		}
 		S = H1; H1 = H0; H0 = S; // swap H0 and H1
 	}
-	r.score = gmax + q->shift < 255? gmax + q->shift : 255;
+	r.score = gmax + q->shift < 255? gmax : 255;
 	r.te = te;
 	if (r.score != 255) { // get a->qe, the end of query match; find the 2nd best score
 		int max = -1, low, high, qlen = slen * 16;