Cleanup rollDice (the results of the old and the new function are almost identical).

svn-id: r42293

1 files changed, 2 insertions, 9 deletions

diff --git a/engines/kyra/lol.cpp b/engines/kyra/lol.cpp
index 4be0e413e1..d2c8be9556 100644
--- a/engines/kyra/lol.cpp
+++ b/engines/kyra/lol.cpp
@@ -1877,15 +1877,8 @@ int LoLEngine::rollDice(int times, int pips) {
 		return 0;
 
 	int res = 0;
-	int d = 0;
-
-	do {
-		int val = (((int)_rnd.getRandomNumber(0x7fff) * pips) / 0x8000) + 1;
-		if (val > pips)
-			val -= pips;
-		res += val;
-		d++;
-	} while (d < times);
+	while (times--)
+		res += _rnd.getRandomNumberRng(1, pips);
 
 	return res;
 }