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| author | s_alexander <s_alexander@b956fd51-792f-4845-bead-9b4dfca2ff2c> | 2009-07-03 00:02:02 +0000 |
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| committer | s_alexander <s_alexander@b956fd51-792f-4845-bead-9b4dfca2ff2c> | 2009-07-03 00:02:02 +0000 |
| commit | 9ceadd2532207fcb512fcfecbd2895055422ad99 (patch) | |
| tree | 09bddc76fecf74f29a438c402e163d882c430ba9 /src/screens | |
| parent | 2a4ac753add63ad2dedba6aa7c58c6afaa13f502 (diff) | |
| download | usdx-9ceadd2532207fcb512fcfecbd2895055422ad99.tar.gz usdx-9ceadd2532207fcb512fcfecbd2895055422ad99.tar.xz usdx-9ceadd2532207fcb512fcfecbd2895055422ad99.zip | |
fixed possible division by zero bug, if line has only 1 oder 2 points
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@1845 b956fd51-792f-4845-bead-9b4dfca2ff2c
Diffstat (limited to 'src/screens')
| -rw-r--r-- | src/screens/UScreenSing.pas | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/screens/UScreenSing.pas b/src/screens/UScreenSing.pas index 9dd25cd1..9a620320 100644 --- a/src/screens/UScreenSing.pas +++ b/src/screens/UScreenSing.pas @@ -898,10 +898,14 @@ begin // points for this line LineScore := CurrentScore - CurrentPlayer.ScoreLast; - // determine LinePerfection - // Note: the "-2" extra points are a little bonus so the player does not - // have to be that perfect to reach the bonus steps. - LinePerfection := LineScore / (MaxLineScore - 2); + // check for lines with low points + if (MaxLineScore <= 2) then + LinePerfection := 1 + else + // determine LinePerfection + // Note: the "+2" extra points are a little bonus so the player does not + // have to be that perfect to reach the bonus steps. + LinePerfection := LineScore / (MaxLineScore - 2); // clamp LinePerfection to range [0..1] if (LinePerfection < 0) then |