iFix the bug of N penalty.

Wanping Lee · Wanping Lee · commit 474a36da49dd · 2016-05-02T22:29:19.000Z
diff --git a/src/ssw_cpp.cpp b/src/ssw_cpp.cpp
@@ -38,12 +38,12 @@ void BuildSwScoreMatrix(const uint8_t& match_score,
       matrix[id] = ((i == j) ? match_score : static_cast<int8_t>(-mismatch_penalty));
       ++id;
     }
-    matrix[id] = -mismatch_penalty; // For N
+    matrix[id] = static_cast<int8_t>(-mismatch_penalty); // For N
     ++id;
   }
 
   for (int i = 0; i < 5; ++i)
-    matrix[id++] = -mismatch_penalty; // For N
+    matrix[id++] = static_cast<int8_t>(-mismatch_penalty); // For N
 
 }
 

Original file line number	Diff line number	Diff line change
`@@ -38,12 +38,12 @@ void BuildSwScoreMatrix(const uint8_t& match_score,`
`38`	`38`	`matrix[id] = ((i == j) ? match_score : static_cast<int8_t>(-mismatch_penalty));`
`39`	`39`	`++id;`
`40`	`40`	`}`
`41`		`- matrix[id] = -mismatch_penalty; // For N`
	`41`	`+ matrix[id] = static_cast<int8_t>(-mismatch_penalty); // For N`
`42`	`42`	`++id;`
`43`	`43`	`}`
`44`	`44`
`45`	`45`	`for (int i = 0; i < 5; ++i)`
`46`		`- matrix[id++] = -mismatch_penalty; // For N`
	`46`	`+ matrix[id++] = static_cast<int8_t>(-mismatch_penalty); // For N`
`47`	`47`
`48`	`48`	`}`
`49`	`49`