• Camilla Löwy's avatar
    Add support for gamepad mapping input modifiers · 2040309d
    Camilla Löwy authored
    This adds support for the + and - and ~ input modifiers for joystick
    axes.  It also changes how joystick axes are translated to buttons to
    more closely match SDL 2.0.7.
    Output modifiers are still not supported but have not yet been seen in
    the wild.