mirror/The-Powder-Toy
1
0
Fork 0
mirror of https://github.com/The-Powder-Toy/The-Powder-Toy.git synced 2025-09-02 04:22:34 +02:00
Code Issues Projects Releases Wiki Activity

Fix divide-by-zero error

Browse Source 
...  when displaying save buttons that have zero votes.
This commit is contained in:
Simon Robertshaw
2012-11-15 13:01:25 +00:00
parent 51a5af6d5d
commit 785fbcefdf
1 changed files with 17 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/interface/SaveButton.cpp
View File

@@ -68,6 +68,8 @@ SaveButton::SaveButton(Point position, Point size, SaveInfo * save):
votesString = votes; votesString = votes;
int voteMax = std::max(save->GetVotesUp(),save->GetVotesDown()); int voteMax = std::max(save->GetVotesUp(),save->GetVotesDown());
if (voteMax)
{
if (voteMax < 34) if (voteMax < 34)
{ {
float ry = 33.0f/voteMax; float ry = 33.0f/voteMax;
@@ -83,6 +85,12 @@ SaveButton::SaveButton(Point position, Point size, SaveInfo * save):
voteBarHeightDown = (int)(save->GetVotesDown()/ry)-1; voteBarHeightDown = (int)(save->GetVotesDown()/ry)-1;
} }
} }
else
{
voteBarHeightUp = 0;
voteBarHeightDown = 0;
}
}
} }
SaveButton::SaveButton(Point position, Point size, SaveFile * file): SaveButton::SaveButton(Point position, Point size, SaveFile * file):