From: Krister Walfridsson
Subject: [SDL] src/joystick/bsd/SDL_sysjoystick.c patch

The *BSD USB HID joystick code has two serious bugs:

1. If a joystick reports unhandled hid_input usage (for example HUG_RZ or
   HUG_DIAL), then the last handled value will be overwritten with an
   arbitrary value. (Fixed in the patch below by adding a default case.)

2. The current code does only handle logical coordinates in the range 0-255,
   while a big part of available joysticks report -128 - 127. (This is solved
   in the patch below by first center the range around 0, and then stretch
   it to the correct range.)

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%40462