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| author | Linus Nielsen Feltzing <linus@haxx.se> | 2004-07-23 10:45:16 +0000 |
|---|---|---|
| committer | Linus Nielsen Feltzing <linus@haxx.se> | 2004-07-23 10:45:16 +0000 |
| commit | 12bf7f39b1f9ab5cb60a467f934557fce65b1ddb (patch) | |
| tree | 1c9b860483e7371e11898dee515b24abe3d791f0 /apps | |
| parent | dd0b12c9acd1fe840e43fb7b8c67304c1f2211b1 (diff) | |
| download | rockbox-12bf7f39b1f9ab5cb60a467f934557fce65b1ddb.zip rockbox-12bf7f39b1f9ab5cb60a467f934557fce65b1ddb.tar.gz rockbox-12bf7f39b1f9ab5cb60a467f934557fce65b1ddb.tar.bz2 rockbox-12bf7f39b1f9ab5cb60a467f934557fce65b1ddb.tar.xz | |
Slightly better randomness when shuffling
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4922 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/playlist.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/playlist.c b/apps/playlist.c index cfa49d1..e3dc626 100644 --- a/apps/playlist.c +++ b/apps/playlist.c @@ -721,7 +721,7 @@ static int randomise_playlist(struct playlist_info* playlist, for(count = playlist->amount - 1; count >= 0; count--) { /* the rand is from 0 to RAND_MAX, so adjust to our value range */ - candidate = rand() % (count + 1); + candidate = rand() / (RAND_MAX / (count + 1)); /* now swap the values at the 'count' and 'candidate' positions */ store = playlist->indices[candidate]; |