Divide by zero check.

2016-03-03 07:47:33 +00:00 · 2016-03-03 07:47:33 +00:00 · 2ca26b1ea0
parent 263a6cc5b5
commit 2ca26b1ea0
1 changed files with 1 additions and 1 deletions
--- a/src/system/util.c
+++ b/src/system/util.c
@ -32,7 +32,7 @@ int rrnd(int low, int high)

 int getPercent(float current, float total)
 {
-	return (current / total) * 100;
+	return total != 0 ? (current / total) * 100 : 0;
 }

 int collision(int x1, int y1, int w1, int h1, int x2, int y2, int w2, int h2)