GameController tvOS xcode14.0 beta4

#GameController.framework https://github.com/xamarin/xamarin-macios/pull/15692

diff -ruN /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCAxisInput.h /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCAxisInput.h
--- /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCAxisInput.h	2022-06-30 09:28:34.000000000 -0400
+++ /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCAxisInput.h	2022-07-22 10:03:29.000000000 -0400
@@ -13,7 +13,8 @@
 
 /**
  An object conforming to \c GCAxisInput represents an input that produces
- normalized values along an axis with a fixed origin.
+ normalized values - between [-1, 1] - along an axis with a fixed origin.
+ The origin - a value of 0 - corresponds the neutral state of the input.
  */
 API_AVAILABLE(macos(13.0), ios(16.0), tvos(16.0))
 @protocol GCAxisInput <NSObject>
diff -ruN /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCController.h /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCController.h
--- /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCController.h	2022-06-30 19:25:38.000000000 -0400
+++ /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCController.h	2022-07-22 10:05:53.000000000 -0400
@@ -174,12 +174,11 @@
 @property (nonatomic, copy, readonly, nullable) GCDeviceBattery *battery API_AVAILABLE(macos(11.0), ios(14.0), tvos(14.0));
 
 /**
- Gets the physical input profile for the device.
+ Gets the physical input profile for the controller.
 
- @note This is equivalent to the controller's gamepad, microGamepad, or extendedGamepad instance.
- @see GCController.gamepad
- @see GCController.microGamepad
- @see GCController.extendedGamepad
+ @note This is equivalent to the controller's microGamepad, or extendedGamepad instance.
+ @see microGamepad
+ @see extendedGamepad
 */
 @property (nonatomic, strong, readonly) GCPhysicalInputProfile *physicalInputProfile API_AVAILABLE(macos(11.0), ios(14.0), tvos(14.0));
 
diff -ruN /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevice.h /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevice.h
--- /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevice.h	2022-06-30 09:28:34.000000000 -0400
+++ /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevice.h	2022-07-22 10:03:29.000000000 -0400
@@ -44,7 +44,6 @@
  Gets the physical input profile for the device.
 
  @note This is equivalent to the controller's gamepad, microGamepad, or extendedGamepad instance.
- @see GCController.gamepad
  @see GCController.microGamepad
  @see GCController.extendedGamepad
 */
diff -ruN /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevicePhysicalInput.h /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevicePhysicalInput.h
--- /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevicePhysicalInput.h	2022-06-30 09:28:36.000000000 -0400
+++ /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevicePhysicalInput.h	2022-07-22 10:03:30.000000000 -0400
@@ -14,6 +14,11 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+/**
+ An objecting conforming to \c GCDevicePhysicalInput provides properties and
+ methods for accessing common physical elements - buttons, thumbsticks, dpads,
+ etc - of a device.
+*/
 API_AVAILABLE(macos(13.0), ios(16.0), tvos(16.0))
 @protocol GCDevicePhysicalInput <GCDevicePhysicalInputState>
 
@@ -25,9 +30,8 @@
 #pragma mark Immediate Input
 
 /**
- Set this block if you want to be notified when a value on a element changed.
- If multiple elements have changed this block will be called for each element
- that changed.
+ Set this block to be notified when a value on a element changed.  If multiple
+ elements change this block will be called for each element that changed.
  
  The block is called on the \c handlerQueue configured on the \c device.
  
@@ -61,14 +65,42 @@
  Set this block to be notified when a new input state is available.  Your
  handler should repeatedly call \c -nextInputState until it returns \c nil to
  drain the pending input states from the queue.
+ 
+    physicalInput.inputStateQueueDepth = 20;
+    physicalInput.inputStateAvailableHandler = ^{
+        id<GCDevicePhysicalInputState, GCDevicePhysicalInputStateDiff> nextInputState;
+        while ((nextInputState = [physicalInput nextInputState])) {
+ 
+            // You can grab the individual states of all elements that your app
+            // is interested in.
+            id<GCButtonElement> buttonA = nextInputState.buttons[GCInputButtonA];
+            BOOL buttonAPressed = buttonA.pressedInput.pressed;
+            if (buttonAPressed) {
+                // Handle button A pressed
+            }
+ 
+            // Your code can first query whether an element's input value changed
+            // from the prior input state.
+            GCDevicePhysicalInputElementChange buttonAChange = [nextInputState changeForElement:buttonA];
+            if (buttonAChange == GCDevicePhysicalInputElementChanged) {
+                // Handle button A input changed
+            }
+ 
+            // Or, your code can request an enumerator of elements with input
+            // values that changed from the prior input state
+            for (id<GCPhysicalInputElement> changedElement in nextInputState.changedElements) {
+ 
+            }
+        }
+    };
  */
 @property (copy, nullable) void (^inputStateAvailableHandler)(void);
 
 /**
  The maximum number of input states to buffer.  If your application does not
- drain the pending input states queue before this limit is reached, older input
- states will be discarded - resulting in your application "missing" input state
- changes.
+ drain the pending input states in the queue before this limit is reached, older
+ input states will be discarded - resulting in your application "missing" input
+ state changes.
  
  The default value is \c one (no buffering).  Smaller values are ignored.  A
  value of \c 20 should be more than enough to ensure no input state changes
@@ -77,7 +109,7 @@
 @property (readwrite) NSInteger inputStateQueueDepth;
 
 /**
- Pop the next pending input state from the queue.  This method returns \c nil
+ Pop the oldest pending input state from the queue.  This method returns \c nil
  when there are no more input states pending.
  */
 - (nullable __kindof id<GCDevicePhysicalInputState, GCDevicePhysicalInputStateDiff>)nextInputState;
diff -ruN /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevicePhysicalInputState.h /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevicePhysicalInputState.h
--- /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevicePhysicalInputState.h	2022-06-30 09:28:34.000000000 -0400
+++ /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevicePhysicalInputState.h	2022-07-22 10:03:28.000000000 -0400
@@ -20,7 +20,9 @@
 
 /**
  An object conforming to \c GCDevicePhysicalInputState contains the state of
- a device's physical inputs.
+ a device's physical inputs.  This may be either the "live" physical input
+ state if the same object also conforms to \c GCDevicePhysicalInput, or a
+ snapshot of the physical input state.
  */
 API_AVAILABLE(macos(13.0), ios(16.0), tvos(16.0))
 @protocol GCDevicePhysicalInputState <NSObject>
diff -ruN /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevicePhysicalInputStateDiff.h /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevicePhysicalInputStateDiff.h
--- /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevicePhysicalInputStateDiff.h	2022-06-30 09:28:34.000000000 -0400
+++ /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDevicePhysicalInputStateDiff.h	2022-07-22 10:03:29.000000000 -0400
@@ -12,7 +12,7 @@
 NS_ASSUME_NONNULL_BEGIN
 
 typedef NS_ENUM(NSInteger, GCDevicePhysicalInputElementChange) {
-    /** Diff could not be determined - typically because the input queue
+    /** Diff could not be determined - typically because the input state queue
      *  filled up and older input state snapshots were dropped. */
     GCDevicePhysicalInputElementUnknownChange = -1,
     GCDevicePhysicalInputElementNoChange = 0,
@@ -40,12 +40,12 @@
 - (GCDevicePhysicalInputElementChange)changeForElement:(id<GCPhysicalInputElement>)element;
 
 /**
- Get an enumerator that iterates over the elements that have changed, compared
+ Gets an enumerator that iterates over the elements that have changed, compared
  the previous input state.
  
  This method returns \c nil if the changed elements could not be determined -
- typically because the input queue filled up and older input state snapshots
- were dropped.
+ typically because the input state queue filled up and older input state
+ snapshots were dropped.
  */
 - (nullable NSEnumerator<id<GCPhysicalInputElement>> *)changedElements;
 
diff -ruN /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDirectionPadElement.h /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDirectionPadElement.h
--- /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDirectionPadElement.h	2022-06-30 09:28:34.000000000 -0400
+++ /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDirectionPadElement.h	2022-07-22 10:03:29.000000000 -0400
@@ -12,6 +12,15 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+/**
+ An object conforming to \c GCDirectionPadElement represents a four-way
+ directional control with one button on each point.
+ 
+ A direction pad element contains a common grouping of 2 axis inputs where the
+ input can also be interpreted as 2 sets of mutually exclusive button pairs.
+ Only one button in each pair, {up, down} and {left, right}, can be pressed at
+ any one time.
+ */
 API_AVAILABLE(macos(13.0), ios(16.0), tvos(16.0))
 @protocol GCDirectionPadElement <GCPhysicalInputElement>
 
diff -ruN /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDualSenseAdaptiveTrigger.h /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDualSenseAdaptiveTrigger.h
--- /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDualSenseAdaptiveTrigger.h	2022-06-30 09:31:01.000000000 -0400
+++ /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCDualSenseAdaptiveTrigger.h	2022-07-22 10:06:58.000000000 -0400
@@ -10,7 +10,7 @@
 NS_ASSUME_NONNULL_BEGIN
 
 enum {
-    /** The number of discrete control positions supported by the DualSense adaptive triggers. Each of these positions can be configured separately in multi-position feedback and multi-positiion vibration modes. */
+    /** The number of discrete control positions supported by the DualSense adaptive triggers. Each of these positions can be configured separately in multi-position feedback and multi-position vibration modes. */
     GCDualSenseAdaptiveTriggerDiscretePositionCount NS_SWIFT_NAME(GCDualSenseAdaptiveTrigger.discretePositionCount) = 10,
 };
 
diff -ruN /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCInputNames.h /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCInputNames.h
--- /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCInputNames.h	2022-06-30 22:07:25.000000000 -0400
+++ /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCInputNames.h	2022-07-22 10:06:57.000000000 -0400
@@ -67,6 +67,11 @@
 GAMECONTROLLER_EXTERN GCInputButtonName GCInputButtonOptions NS_REFINED_FOR_SWIFT API_AVAILABLE(macos(11.0), ios(14.0), tvos(14.0));
 GAMECONTROLLER_EXTERN GCInputButtonName GCInputButtonShare NS_REFINED_FOR_SWIFT API_AVAILABLE(macos(12.0), ios(15.0), tvos(15.0));
 
+GAMECONTROLLER_EXTERN GCInputButtonName GCInputButtonL4 NS_REFINED_FOR_SWIFT API_AVAILABLE(macos(13.0), ios(16.0), tvos(16.0));
+GAMECONTROLLER_EXTERN GCInputButtonName GCInputButtonL5 NS_REFINED_FOR_SWIFT API_AVAILABLE(macos(13.0), ios(16.0), tvos(16.0));
+GAMECONTROLLER_EXTERN GCInputButtonName GCInputButtonR4 NS_REFINED_FOR_SWIFT API_AVAILABLE(macos(13.0), ios(16.0), tvos(16.0));
+GAMECONTROLLER_EXTERN GCInputButtonName GCInputButtonR5 NS_REFINED_FOR_SWIFT API_AVAILABLE(macos(13.0), ios(16.0), tvos(16.0));
+
 /**
 A set of strings commonly used to access Xbox buttons
  
diff -ruN /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCPhysicalInputElement.h /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCPhysicalInputElement.h
--- /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCPhysicalInputElement.h	2022-06-30 09:28:36.000000000 -0400
+++ /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCPhysicalInputElement.h	2022-07-22 10:03:31.000000000 -0400
@@ -9,6 +9,10 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+/**
+ The \c GCPhysicalInputElement protocol is a base protocol for specific types
+ of elements that represent controls on a device.
+ */
 API_AVAILABLE(macos(13.0), ios(16.0), tvos(16.0))
 @protocol GCPhysicalInputElement <NSObject>
 
diff -ruN /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCRelativeInput.h /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCRelativeInput.h
--- /Applications/Xcode_14.0.0-beta3.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCRelativeInput.h	2022-06-30 09:28:34.000000000 -0400
+++ /Applications/Xcode_14.0.0-beta4.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/GameController.framework/Headers/GCRelativeInput.h	2022-07-22 10:03:29.000000000 -0400
@@ -14,6 +14,8 @@
 /**
  An object conforming to \c GCRelativeInput represents an input that reports
  its change in position along an axis (delta) since the previous event.
+ Relative inputs have no fixed origin from which a coordinate syatem can be
+ defined.
  */
 API_AVAILABLE(macos(13.0), ios(16.0), tvos(16.0))
 @protocol GCRelativeInput <NSObject>