From b1404175f0f873ddf588b597e6804bf0e1de590b Mon Sep 17 00:00:00 2001 From: Björn Stenberg Date: Thu, 18 Jul 2002 11:24:54 +0000 Subject: Use most significant bits instead (gives better random) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1381 a1c6a512-1295-4272-9138-f99709370657 --- firmware/common/random.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'firmware/common/random.c') diff --git a/firmware/common/random.c b/firmware/common/random.c index 5471534e34..fae1f1dc06 100644 --- a/firmware/common/random.c +++ b/firmware/common/random.c @@ -153,5 +153,5 @@ int rand(void) y ^= (y >> 18); } - return y & 0x7fffffff; /* 31-bit limit by Björn Stenberg*/ + return (y & 0xfffffffe) >> 1; /* 31-bit limit by Björn Stenberg*/ } -- cgit v1.2.3