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| author | Chong Yidong <cyd@stupidchicken.com> | 2010-09-23 15:00:31 -0400 |
|---|---|---|
| committer | Chong Yidong <cyd@stupidchicken.com> | 2010-09-23 15:00:31 -0400 |
| commit | 266a86bd7fedf743225c2497956b73ecb2245196 (patch) | |
| tree | 7d0c8b128070eac293ce2606acb4e55de5843ba8 /lisp/play | |
| parent | 29cdc13ed61e5a64ba30df1030029898a26b7947 (diff) | |
| parent | af3ccb5cc061bccab1c9b024ea444d01c0767767 (diff) | |
| download | emacs-266a86bd7fedf743225c2497956b73ecb2245196.tar.gz | |
Merge changes from emacs-23 branch
Diffstat (limited to 'lisp/play')
| -rw-r--r-- | lisp/play/bubbles.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/play/bubbles.el b/lisp/play/bubbles.el index 91968b02bc8..69620aeaca2 100644 --- a/lisp/play/bubbles.el +++ b/lisp/play/bubbles.el @@ -1377,7 +1377,7 @@ Return t if new char is non-empty." (g (nth 1 crgb)) (b (nth 2 crgb)) (brightness (/ (+ r g b) 3.0 256 256)) - (val (sin (* brightness (/ pi 2)))) + (val (sin (* brightness (/ float-pi 2)))) (rr (* red val)) (gg (* green val)) (bb (* blue val)) |