diff options
Diffstat (limited to 'Source/Core/InputCommon/ControllerInterface/OSX')
| -rw-r--r-- | Source/Core/InputCommon/ControllerInterface/OSX/OSXJoystick.mm | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/Source/Core/InputCommon/ControllerInterface/OSX/OSXJoystick.mm b/Source/Core/InputCommon/ControllerInterface/OSX/OSXJoystick.mm index 0c8a199d5d..bc503ec398 100644 --- a/Source/Core/InputCommon/ControllerInterface/OSX/OSXJoystick.mm +++ b/Source/Core/InputCommon/ControllerInterface/OSX/OSXJoystick.mm @@ -227,11 +227,21 @@ Joystick::Hat::Hat(IOHIDElementRef element, IOHIDDeviceRef device, direction dir ControlState Joystick::Hat::GetState() const { IOHIDValueRef value; - int position; if (IOHIDDeviceGetValue(m_device, m_element, &value) == kIOReturnSuccess) { - position = IOHIDValueGetIntegerValue(value); + int position = IOHIDValueGetIntegerValue(value); + int min = IOHIDElementGetLogicalMin(m_element); + int max = IOHIDElementGetLogicalMax(m_element); + + // if the position is outside the min or max, don't register it as a valid button press + if (position < min || position > max) + { + return 0; + } + + // normalize the position so that its lowest value is 0 + position -= min; switch (position) { |