SDL Input wrapper

This directory contains a P/Invoke wrapper for basic game controller functionality provided by libsdl2.

Subdirectories

1. /unmanaged: Contains precompiled binaries for Windows and Linux versions of libsdl2.
2. /SDLControllerWrapper: Contains source code for a P/Invoke wrapper for SDL game controller functionality, including rumble and accelerometers/gyros.
3. /SDLControllerTester: Contains a simple test application that demonstrates SDL game controller functionality.