Enabling support for joypads:

- Only <=6 buttons are supported
- Only the first jopad is used (if you have more than one)
- Axes need to be tuned
- You can only move and attack with joypad
Small fix in the updating system

1 files changed, 4 insertions, 0 deletions

diff --git a/src/gui/updatewindow.cpp b/src/gui/updatewindow.cpp
index 73efc102..42a68afa 100644
--- a/src/gui/updatewindow.cpp
+++ b/src/gui/updatewindow.cpp
@@ -158,6 +158,10 @@ int updateProgress(void *ptr,
 {
     std::string labelString(currentFile);
     float progress = d/t;
+    if (d < 0)
+    {
+        d = 0.0f;
+    }
     std::stringstream progressString("");
     progressString << ((int)(progress*100));
     labelString += " (" + progressString.str() + "%)";