diff --git a/src/cocoa/i_joystick.cpp b/src/cocoa/i_joystick.cpp index 56db8f815..9940c6ca8 100644 --- a/src/cocoa/i_joystick.cpp +++ b/src/cocoa/i_joystick.cpp @@ -152,23 +152,33 @@ IOKitJoystick::IOKitJoystick( IOHIDDeviceRef device ) : m_device( device ) , m_sensitivity( DEFAULT_SENSITIVITY ) { - IOHIDElementRef element = HIDGetFirstDeviceElement( device, kHIDElementTypeInput ); - - while ( NULL != element ) + assert(NULL != device); + assert(IOHIDDeviceGetTypeID() == CFGetTypeID(device)); + + CFArrayRef elements = IOHIDDeviceCopyMatchingElements(device, NULL, kIOHIDOptionsTypeNone); + assert(NULL != elements); + assert(CFArrayGetTypeID() == CFGetTypeID(elements)); + + for (CFIndex i = 0, count = CFArrayGetCount(elements); i < count; ++i) { + const IOHIDElementRef element = + static_cast(const_cast(CFArrayGetValueAtIndex(elements, i))); + assert(NULL != element); + assert(IOHIDElementGetTypeID() == CFGetTypeID(element)); + const uint32_t usagePage = IOHIDElementGetUsagePage( element ); - + if ( kHIDPage_GenericDesktop == usagePage ) { const uint32_t usage = IOHIDElementGetUsage( element ); - - if ( kHIDUsage_GD_Slider == usage + + if ( kHIDUsage_GD_Slider == usage || kHIDUsage_GD_X == usage || kHIDUsage_GD_Y == usage || kHIDUsage_GD_Z == usage || kHIDUsage_GD_Rx == usage || kHIDUsage_GD_Ry == usage || kHIDUsage_GD_Rz == usage ) { AxisInfo axis; memset( &axis, 0, sizeof( axis ) ); - + if ( const CFStringRef name = IOHIDElementGetName( element ) ) { CFStringGetCString( name, axis.name, sizeof( axis.name ) - 1, kCFStringEncodingUTF8 ); @@ -177,22 +187,22 @@ IOKitJoystick::IOKitJoystick( IOHIDDeviceRef device ) { snprintf( axis.name, sizeof( axis.name ), "Axis %i", m_axes.Size() + 1 ); } - + axis.element = element; - + m_axes.Push( axis ); - + IOHIDElement_SetCalibrationMin( element, -1 ); IOHIDElement_SetCalibrationMax( element, 1 ); - + HIDQueueElement( m_device, element ); } else if ( kHIDUsage_GD_Hatswitch == usage && m_POVs.Size() < 4 ) { m_POVs.Push( element ); - + HIDQueueElement( m_device, element ); - } + } } else if ( kHIDPage_Button == usagePage ) { @@ -200,10 +210,10 @@ IOKitJoystick::IOKitJoystick( IOHIDDeviceRef device ) HIDQueueElement( m_device, element ); } - - element = HIDGetNextDeviceElement( element, kHIDElementTypeInput ); } + CFRelease(elements); + SetDefaultConfig(); }