Metal macOS xcode15.1 b3

#Metal.framework

diff -ruN /Applications/Xcode_15.1.0-beta2.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLComputePipeline.h /Applications/Xcode_15.1.0-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLComputePipeline.h
--- /Applications/Xcode_15.1.0-beta2.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLComputePipeline.h	2023-10-17 21:25:27
+++ /Applications/Xcode_15.1.0-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLComputePipeline.h	2023-11-07 17:33:33
@@ -80,7 +80,7 @@
  It can also be used to provide dynamic libraries that are dynamically created (for example, from source) that have no stable installName that can be used to automatically load from the file system.
  @see MTLDynamicLibrary
  */
-@property (readwrite, nullable, nonatomic, copy) NSArray<id<MTLDynamicLibrary>>* insertLibraries API_DEPRECATED_WITH_REPLACEMENT("Use preloadedLibraries instead.", macos(11.0, 12.0), ios(14.0, 15.0));
+@property (readwrite, nullable, nonatomic, copy) NSArray<id<MTLDynamicLibrary>>* insertLibraries API_DEPRECATED_WITH_REPLACEMENT("preloadedLibraries", macos(11.0, 12.0), ios(14.0, 15.0));
 
 /*!
  @property preloadedLibraries
diff -ruN /Applications/Xcode_15.1.0-beta2.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLDevice.h /Applications/Xcode_15.1.0-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLDevice.h
--- /Applications/Xcode_15.1.0-beta2.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLDevice.h	2023-10-13 12:24:07
+++ /Applications/Xcode_15.1.0-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLDevice.h	2023-11-06 06:14:34
@@ -205,6 +205,7 @@
     MTLGPUFamilyApple6  = 1006,
     MTLGPUFamilyApple7  = 1007,
     MTLGPUFamilyApple8  = 1008,
+    MTLGPUFamilyApple9  = 1009,
     
     MTLGPUFamilyMac1 API_DEPRECATED_WITH_REPLACEMENT("MTLGPUFamilyMac2", macos(10.15, 13.0), ios(13.0, 16.0)) = 2001,
     MTLGPUFamilyMac2 = 2002,
diff -ruN /Applications/Xcode_15.1.0-beta2.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandBuffer.h /Applications/Xcode_15.1.0-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandBuffer.h
--- /Applications/Xcode_15.1.0-beta2.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandBuffer.h	2023-10-13 11:20:00
+++ /Applications/Xcode_15.1.0-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandBuffer.h	2023-11-07 17:33:33
@@ -25,6 +25,8 @@
     MTLIndirectCommandTypeConcurrentDispatch  API_AVAILABLE(macos(11.0), macCatalyst(14.0), ios(13.0)) = (1 << 5), /* Dispatch threadgroups with concurrent execution */
 
     MTLIndirectCommandTypeConcurrentDispatchThreads  API_AVAILABLE(macos(11.0), macCatalyst(14.0), ios(13.0)) = (1 << 6), /* Dispatch threads with concurrent execution */
+    MTLIndirectCommandTypeDrawMeshThreadgroups API_AVAILABLE(macos(14.0), ios(17.0)) = (1 << 7),
+    MTLIndirectCommandTypeDrawMeshThreads API_AVAILABLE(macos(14.0), ios(17.0)) = (1 << 8),
 } API_AVAILABLE(macos(10.14), ios(12.0));
 
 
@@ -95,6 +97,24 @@
  */
 @property (readwrite, nonatomic) NSUInteger maxKernelThreadgroupMemoryBindCount API_AVAILABLE(macos(14.0), ios(17.0));
 
+/*!
+ @abstract
+ The maximum bind index of object stage buffers that can be set per render command.
+ */
+@property (readwrite, nonatomic) NSUInteger maxObjectBufferBindCount API_AVAILABLE(macos(14.0), ios(17.0));
+
+/*!
+ @abstract
+ The maximum bind index of mesh stage buffers that can be set per render command.
+ */
+@property (readwrite, nonatomic) NSUInteger maxMeshBufferBindCount API_AVAILABLE(macos(14.0), ios(17.0));
+
+/*!
+ @abstract
+ The maximum bind index of object threadgroup memory that can be set per render command.
+ The default value is 0.
+ */
+@property (readwrite, nonatomic) NSUInteger maxObjectThreadgroupMemoryBindCount API_AVAILABLE(macos(14.0), ios(17.0));
 
 /*!
  @abstract
diff -ruN /Applications/Xcode_15.1.0-beta2.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandEncoder.h /Applications/Xcode_15.1.0-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandEncoder.h
--- /Applications/Xcode_15.1.0-beta2.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandEncoder.h	2023-10-13 11:20:00
+++ /Applications/Xcode_15.1.0-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandEncoder.h	2023-11-07 17:33:33
@@ -50,6 +50,17 @@
 - (void)drawPrimitives:(MTLPrimitiveType)primitiveType vertexStart:(NSUInteger)vertexStart vertexCount:(NSUInteger)vertexCount instanceCount:(NSUInteger)instanceCount baseInstance:(NSUInteger)baseInstance;
 - (void)drawIndexedPrimitives:(MTLPrimitiveType)primitiveType indexCount:(NSUInteger)indexCount indexType:(MTLIndexType)indexType indexBuffer:(id <MTLBuffer>)indexBuffer indexBufferOffset:(NSUInteger)indexBufferOffset instanceCount:(NSUInteger)instanceCount baseVertex:(NSInteger)baseVertex baseInstance:(NSUInteger)baseInstance;
 
+- (void)setObjectThreadgroupMemoryLength:(NSUInteger)length atIndex:(NSUInteger)index API_AVAILABLE(macos(14.0), ios(17.0));
+- (void)setObjectBuffer:(id <MTLBuffer>)buffer offset:(NSUInteger)offset atIndex:(NSUInteger)index API_AVAILABLE(macos(14.0), ios(17.0));
+- (void)setMeshBuffer:(id <MTLBuffer>)buffer offset:(NSUInteger)offset atIndex:(NSUInteger)index API_AVAILABLE(macos(14.0), ios(17.0));
+- (void)drawMeshThreadgroups:(MTLSize)threadgroupsPerGrid // MTLIndirectCommandTypeDrawMeshThreadgroups
+ threadsPerObjectThreadgroup:(MTLSize)threadsPerObjectThreadgroup
+   threadsPerMeshThreadgroup:(MTLSize)threadsPerMeshThreadgroup API_AVAILABLE(macos(14.0), ios(17.0));
+- (void)     drawMeshThreads:(MTLSize)threadsPerGrid // MTLIndirectCommandTypeDrawMeshThreads
+ threadsPerObjectThreadgroup:(MTLSize)threadsPerObjectThreadgroup
+   threadsPerMeshThreadgroup:(MTLSize)threadsPerMeshThreadgroup API_AVAILABLE(macos(14.0), ios(17.0));
+- (void)setBarrier API_AVAILABLE(macos(14.0), ios(17.0));
+- (void)clearBarrier API_AVAILABLE(macos(14.0), ios(17.0));
 
 - (void)reset;
 
diff -ruN /Applications/Xcode_15.1.0-beta2.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLRenderPipeline.h /Applications/Xcode_15.1.0-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLRenderPipeline.h
--- /Applications/Xcode_15.1.0-beta2.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLRenderPipeline.h	2023-09-20 04:02:14
+++ /Applications/Xcode_15.1.0-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLRenderPipeline.h	2023-11-06 06:14:34
@@ -675,6 +675,13 @@
  */
 @property (nonatomic) MTLPixelFormat stencilAttachmentPixelFormat;
 
+/*!
+ @property supportIndirectCommandBuffers
+ @abstract Whether this pipeline will support being used by commands in an indirect command buffer.
+ @discussion The default value is NO.
+ */
+@property (readwrite, nonatomic) BOOL supportIndirectCommandBuffers API_AVAILABLE(macos(14.0), ios(17.0));
+
 
 /*!
  @property objectLinkedFunctions