From a17333ed1b817303ca08b0f73fbdf4bf9bdef1fd Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Thu, 9 Jul 2009 15:32:25 +0000
Subject: Cleanup rollDice (the results of the old and the new function are
 almost identical).

svn-id: r42293
---
 engines/kyra/lol.cpp | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

(limited to 'engines')

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;
 }
-- 
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