Metal tvOS xcode14.3 beta1

#Metal.framework

diff -ruN /Applications/Xcode_14.2.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLDevice.h /Applications/Xcode_14.3.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLDevice.h
--- /Applications/Xcode_14.2.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLDevice.h	2022-10-06 13:22:03
+++ /Applications/Xcode_14.3.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLDevice.h	2023-02-11 22:23:12
@@ -474,7 +474,7 @@
  @abstract Query device for BC Texture format support
  @return BOOL value. If YES, the device supports compressed BC Texture formats. If NO, the device does not.
  */
- @property (readonly) BOOL supportsBCTextureCompression API_AVAILABLE(macos(11.0)) API_UNAVAILABLE(ios);
+ @property (readonly) BOOL supportsBCTextureCompression API_AVAILABLE(macos(11.0), ios(16.4));
 
 /*!
  @property supportsPullModelInterpolation
@@ -1126,6 +1126,20 @@
  */
 @property (readonly) BOOL supportsPrimitiveMotionBlur API_AVAILABLE(macos(11.0), ios(14.0), tvos(16.0));
 
+
+/*!
+ @property shouldMaximizeConcurrentCompilation
+ @abstract Allow this device to use additional CPU threads (scaled automatically to the host machine) to be used for compilation tasks. Default is `NO`.
+ @discussion Use the `maximumConcurrentCompilationTaskCount` property to determine the current number of concurrent CPU threads that this device is using.
+ */
+@property (atomic) BOOL shouldMaximizeConcurrentCompilation API_AVAILABLE(macos(13.3), ios(16.4));
+
+/*!
+ @property maximumConcurrentCompilationTaskCount
+ @abstract Returns the maximum count of concurrent executing compilation tasks.
+ @discussion The property returns a different value depending on the value of the property `shouldMaximizeConcurrentCompilation`.
+ */
+@property (readonly) NSUInteger maximumConcurrentCompilationTaskCount API_AVAILABLE(macos(13.3), ios(16.4));
 
 @end
 NS_ASSUME_NONNULL_END
diff -ruN /Applications/Xcode_14.2.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLLibrary.h /Applications/Xcode_14.3.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLLibrary.h
--- /Applications/Xcode_14.2.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLLibrary.h	2022-10-06 13:23:52
+++ /Applications/Xcode_14.3.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLLibrary.h	2023-02-11 22:23:15
@@ -25,7 +25,7 @@
 
 @protocol MTLArgumentEncoder;
 
-typedef __autoreleasing MTLArgument *__nullable MTLAutoreleasedArgument;
+typedef __autoreleasing MTLArgument *__nullable MTLAutoreleasedArgument API_DEPRECATED("Use MTLBinding and cast to specific Binding (MTLTextureBinding, MTLBufferBinding, .etc) instead", macos(10.11, 13.0), ios(8.0, 16.0));
 
 typedef NS_ENUM(NSUInteger, MTLPatchType) {
     MTLPatchTypeNone = 0,
@@ -167,7 +167,7 @@
  * @abstract Creates an argument encoder which will encode arguments matching the layout of the argument buffer at the given bind point index.
  */
 - (id <MTLArgumentEncoder>)newArgumentEncoderWithBufferIndex:(NSUInteger)bufferIndex
-                                                                  reflection:(MTLAutoreleasedArgument * __nullable)reflection API_AVAILABLE(macos(10.13), ios(11.0));
+                                                  reflection:(MTLAutoreleasedArgument * __nullable)reflection API_DEPRECATED("Use MTLDevice's newArgumentEncoderWithBufferBinding: instead", macos(10.13, 13.0), ios(11.0, 16.0));
 
 
 
@@ -214,6 +214,13 @@
     MTLLibraryOptimizationLevelSize = 1,
 } API_AVAILABLE(macos(13.0), ios(16.0));
 
+
+typedef NS_ENUM(NSInteger, MTLCompileSymbolVisibility)
+{
+    MTLCompileSymbolVisibilityDefault = 0,
+    MTLCompileSymbolVisibilityHidden = 1,
+} API_AVAILABLE(macos(13.3), ios(16.4));
+
 MTL_EXPORT API_AVAILABLE(macos(10.11), ios(8.0))
 @interface MTLCompileOptions : NSObject <NSCopying>
 
@@ -287,6 +294,24 @@
  @abstract Sets the compiler optimization level.
  */
 @property (readwrite, nonatomic) MTLLibraryOptimizationLevel optimizationLevel API_AVAILABLE(macos(13.0), ios(16.0));
+
+/*!
+@property
+@abstract Adds a compiler command to force the default visibility of symbols to be hidden
+*/
+@property (readwrite, nonatomic) MTLCompileSymbolVisibility compileSymbolVisibility API_AVAILABLE(macos(13.3), ios(16.4));
+
+/*!
+@property allowReferencingUndefinedSymbols
+@abstract Adds a compiler command to allow the reference of undefined symbols
+*/
+@property (readwrite, nonatomic) BOOL allowReferencingUndefinedSymbols API_AVAILABLE(macos(13.3), ios(16.4));
+
+/*!
+@property maxTotalThreadsPerThreadgroup
+@abstract Adds a compiler command to specify the total threads per threadgroup
+*/
+@property (readwrite, nonatomic) NSUInteger maxTotalThreadsPerThreadgroup API_AVAILABLE(macos(13.3), ios(16.4));
 
 @end
 
diff -ruN /Applications/Xcode_14.2.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLPixelFormat.h /Applications/Xcode_14.3.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLPixelFormat.h
--- /Applications/Xcode_14.2.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLPixelFormat.h	2022-10-06 13:23:52
+++ /Applications/Xcode_14.3.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLPixelFormat.h	2023-02-11 22:23:15
@@ -102,24 +102,24 @@
     /* Compressed formats. */
 
     /* S3TC/DXT */
-    MTLPixelFormatBC1_RGBA              API_AVAILABLE(macos(10.11), macCatalyst(13.0)) API_UNAVAILABLE(ios) = 130,
-    MTLPixelFormatBC1_RGBA_sRGB         API_AVAILABLE(macos(10.11), macCatalyst(13.0)) API_UNAVAILABLE(ios) = 131,
-    MTLPixelFormatBC2_RGBA              API_AVAILABLE(macos(10.11), macCatalyst(13.0)) API_UNAVAILABLE(ios) = 132,
-    MTLPixelFormatBC2_RGBA_sRGB         API_AVAILABLE(macos(10.11), macCatalyst(13.0)) API_UNAVAILABLE(ios) = 133,
-    MTLPixelFormatBC3_RGBA              API_AVAILABLE(macos(10.11), macCatalyst(13.0)) API_UNAVAILABLE(ios) = 134,
-    MTLPixelFormatBC3_RGBA_sRGB         API_AVAILABLE(macos(10.11), macCatalyst(13.0)) API_UNAVAILABLE(ios) = 135,
+    MTLPixelFormatBC1_RGBA              API_AVAILABLE(macos(10.11), macCatalyst(13.0), ios(16.4)) = 130,
+    MTLPixelFormatBC1_RGBA_sRGB         API_AVAILABLE(macos(10.11), macCatalyst(13.0), ios(16.4)) = 131,
+    MTLPixelFormatBC2_RGBA              API_AVAILABLE(macos(10.11), macCatalyst(13.0), ios(16.4)) = 132,
+    MTLPixelFormatBC2_RGBA_sRGB         API_AVAILABLE(macos(10.11), macCatalyst(13.0), ios(16.4)) = 133,
+    MTLPixelFormatBC3_RGBA              API_AVAILABLE(macos(10.11), macCatalyst(13.0), ios(16.4)) = 134,
+    MTLPixelFormatBC3_RGBA_sRGB         API_AVAILABLE(macos(10.11), macCatalyst(13.0), ios(16.4)) = 135,
 
     /* RGTC */
-    MTLPixelFormatBC4_RUnorm            API_AVAILABLE(macos(10.11), macCatalyst(13.0)) API_UNAVAILABLE(ios) = 140,
-    MTLPixelFormatBC4_RSnorm            API_AVAILABLE(macos(10.11), macCatalyst(13.0)) API_UNAVAILABLE(ios) = 141,
-    MTLPixelFormatBC5_RGUnorm           API_AVAILABLE(macos(10.11), macCatalyst(13.0)) API_UNAVAILABLE(ios) = 142,
-    MTLPixelFormatBC5_RGSnorm           API_AVAILABLE(macos(10.11), macCatalyst(13.0)) API_UNAVAILABLE(ios) = 143,
+    MTLPixelFormatBC4_RUnorm            API_AVAILABLE(macos(10.11), macCatalyst(13.0), ios(16.4)) = 140,
+    MTLPixelFormatBC4_RSnorm            API_AVAILABLE(macos(10.11), macCatalyst(13.0), ios(16.4)) = 141,
+    MTLPixelFormatBC5_RGUnorm           API_AVAILABLE(macos(10.11), macCatalyst(13.0), ios(16.4)) = 142,
+    MTLPixelFormatBC5_RGSnorm           API_AVAILABLE(macos(10.11), macCatalyst(13.0), ios(16.4)) = 143,
 
     /* BPTC */
-    MTLPixelFormatBC6H_RGBFloat         API_AVAILABLE(macos(10.11), macCatalyst(13.0)) API_UNAVAILABLE(ios) = 150,
-    MTLPixelFormatBC6H_RGBUfloat        API_AVAILABLE(macos(10.11), macCatalyst(13.0)) API_UNAVAILABLE(ios) = 151,
-    MTLPixelFormatBC7_RGBAUnorm         API_AVAILABLE(macos(10.11), macCatalyst(13.0)) API_UNAVAILABLE(ios) = 152,
-    MTLPixelFormatBC7_RGBAUnorm_sRGB    API_AVAILABLE(macos(10.11), macCatalyst(13.0)) API_UNAVAILABLE(ios) = 153,
+    MTLPixelFormatBC6H_RGBFloat         API_AVAILABLE(macos(10.11), macCatalyst(13.0), ios(16.4)) = 150,
+    MTLPixelFormatBC6H_RGBUfloat        API_AVAILABLE(macos(10.11), macCatalyst(13.0), ios(16.4)) = 151,
+    MTLPixelFormatBC7_RGBAUnorm         API_AVAILABLE(macos(10.11), macCatalyst(13.0), ios(16.4)) = 152,
+    MTLPixelFormatBC7_RGBAUnorm_sRGB    API_AVAILABLE(macos(10.11), macCatalyst(13.0), ios(16.4)) = 153,
 
     /* PVRTC */
     MTLPixelFormatPVRTC_RGB_2BPP        API_AVAILABLE(macos(11.0), macCatalyst(14.0), ios(8.0)) = 160,
diff -ruN /Applications/Xcode_14.2.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLStageInputOutputDescriptor.h /Applications/Xcode_14.3.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLStageInputOutputDescriptor.h
--- /Applications/Xcode_14.2.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLStageInputOutputDescriptor.h	2022-10-06 13:23:51
+++ /Applications/Xcode_14.3.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLStageInputOutputDescriptor.h	2023-02-11 22:25:38
@@ -86,7 +86,6 @@
     MTLAttributeFormatShortNormalized API_AVAILABLE(macos(10.13), ios(11.0)) = 52,
     
     MTLAttributeFormatHalf API_AVAILABLE(macos(10.13), ios(11.0)) = 53,
-
     
 } API_AVAILABLE(macos(10.12), ios(10.0));
 
diff -ruN /Applications/Xcode_14.2.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLVertexDescriptor.h /Applications/Xcode_14.3.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLVertexDescriptor.h
--- /Applications/Xcode_14.2.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLVertexDescriptor.h	2022-10-06 13:22:04
+++ /Applications/Xcode_14.3.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLVertexDescriptor.h	2023-02-11 22:23:13
@@ -86,7 +86,6 @@
     MTLVertexFormatShortNormalized API_AVAILABLE(macos(10.13), ios(11.0)) = 52,
     
     MTLVertexFormatHalf API_AVAILABLE(macos(10.13), ios(11.0)) = 53,
-
     
 } API_AVAILABLE(macos(10.11), ios(8.0));
 
diff -ruN /Applications/Xcode_14.2.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/Metal.apinotes /Applications/Xcode_14.3.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/Metal.apinotes
--- /Applications/Xcode_14.2.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/Metal.apinotes	2022-08-11 15:27:16
+++ /Applications/Xcode_14.3.0-beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/Metal.apinotes	2023-01-12 14:00:53
@@ -1419,6 +1419,9 @@
     MethodKind: Instance
   - Selector: 'setFragmentBuffer:offset:atIndex:'
     SwiftName: setFragmentBuffer(_:offset:at:)
+    MethodKind: Instance    
+  - Selector: 'setObjectThreadgroupMemoryLength:atIndex:'
+    SwiftName: setObjectThreadgroupMemoryLength(_:index:)
     MethodKind: Instance
 - Name: MTLIndirectComputeCommand
   Methods: