diff -ruN /Applications/Xcode_16.0.0-beta6.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLAccelerationStructure.h /Applications/Xcode_16.0.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLAccelerationStructure.h--- /Applications/Xcode_16.0.0-beta6.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLAccelerationStructure.h2024-08-09 07:08:19+++ /Applications/Xcode_16.0.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLAccelerationStructure.h2024-08-09 06:32:30@@ -74,6 +74,17 @@     MTLAccelerationStructureInstanceOptionNonOpaque = (1 << 3), } API_AVAILABLE(macos(11.0), ios(14.0), tvos(16.0));+typedef NS_ENUM(NSInteger, MTLMatrixLayout) {+    /**+     * @brief Column-major order+     */+    MTLMatrixLayoutColumnMajor = 0,++    /**+     * @brief Row-major order+     */+    MTLMatrixLayoutRowMajor = 1,+} API_AVAILABLE(macos(15.0), ios(18.0));  /**  * @brief Base class for acceleration structure descriptors. Do not use this class directly. Use@@ -256,6 +267,11 @@  */ @property (nonatomic) NSUInteger transformationMatrixBufferOffset API_AVAILABLE(macos(13.0), ios(16.0));+/**+ * @brief Matrix layout for the transformation matrix in the transformation+ * matrix buffer. Defaults to MTLMatrixLayoutColumnMajor.+ */+@property (nonatomic) MTLMatrixLayout transformationMatrixLayout API_AVAILABLE(macos(15.0), ios(18.0)); + (instancetype)descriptor;  @end@@ -369,6 +385,11 @@  */ @property (nonatomic) NSUInteger transformationMatrixBufferOffset API_AVAILABLE(macos(13.0), ios(16.0));+/**+ * @brief Matrix layout for the transformation matrix in the transformation+ * matrix buffer. Defaults to MTLMatrixLayoutColumnMajor.+ */+@property (nonatomic) MTLMatrixLayout transformationMatrixLayout API_AVAILABLE(macos(15.0), ios(18.0)); + (instancetype)descriptor;  @end@@ -951,7 +972,21 @@     float motionEndTime; } MTLIndirectAccelerationStructureMotionInstanceDescriptor API_AVAILABLE(macos(14.0), ios(17.0));+typedef NS_ENUM(NSInteger, MTLTransformType) {+    /**+     * @brief A tightly packed matrix with 4 columns and 3 rows. The full transform is assumed+     * to be a 4x4 matrix with the last row being (0, 0, 0, 1).+     */+    MTLTransformTypePackedFloat4x3 = 0,+    /**+     * @brief A transformation represented by individual components such as translation and+     * rotation. The rotation is represented by a quaternion, allowing for correct motion+     * interpolation.+     */+    MTLTransformTypeComponent = 1,+} API_AVAILABLE(macos(15.0), ios(18.0));+ /**  * @brief Descriptor for an instance acceleration structure  */@@ -1008,8 +1043,24 @@  */ @property (nonatomic) NSUInteger motionTransformCount API_AVAILABLE(macos(12.0), ios(15.0), tvos(16.0));+/**+ * Matrix layout of the transformation matrices in the instance descriptors+ * in the instance descriptor buffer and the transformation matrices in the+ * transformation matrix buffer. Defaults to MTLMatrixLayoutColumnMajor.+ */+@property (nonatomic) MTLMatrixLayout instanceTransformationMatrixLayout API_AVAILABLE(macos(15.0), ios(18.0));+/**+ * @brief Type of motion transforms. Defaults to MTLTransformTypePackedFloat4x3.+ */+@property (nonatomic) MTLTransformType motionTransformType API_AVAILABLE(macos(15.0), ios(18.0));+/**+ * @brief Motion transform stride. Defaults to 0, indicating that transforms are tightly packed according to the+ * motion transform type.+ */+@property (nonatomic) NSUInteger motionTransformStride API_AVAILABLE(macos(15.0), ios(18.0));+ + (instancetype)descriptor;  @end@@ -1091,7 +1142,23 @@  */ @property (nonatomic) NSUInteger motionTransformCountBufferOffset;+/**+ * Matrix layout of the transformation matrices in the instance descriptors+ * in the instance descriptor buffer and the transformation matrices in the+ * transformation matrix buffer. Defaults to MTLMatrixLayoutColumnMajor.+ */+@property (nonatomic) MTLMatrixLayout instanceTransformationMatrixLayout API_AVAILABLE(macos(15.0), ios(18.0));+/**+ * @brief Type of motion transforms. Defaults to MTLTransformTypePackedFloat4x3.+ */+@property (nonatomic) MTLTransformType motionTransformType API_AVAILABLE(macos(15.0), ios(18.0));++/**+ * @brief Motion transform stride. Defaults to 0, indicating that transforms are tightly packed according to the+ * motion transform type.+ */+@property (nonatomic) NSUInteger motionTransformStride API_AVAILABLE(macos(15.0), ios(18.0));  + (instancetype)descriptor;diff -ruN /Applications/Xcode_16.0.0-beta6.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLDevice.h /Applications/Xcode_16.0.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLDevice.h--- /Applications/Xcode_16.0.0-beta6.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLDevice.h2024-08-09 07:12:28+++ /Applications/Xcode_16.0.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLDevice.h2024-08-09 06:32:16@@ -165,6 +165,7 @@     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_16.0.0-beta6.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandBuffer.h /Applications/Xcode_16.0.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandBuffer.h--- /Applications/Xcode_16.0.0-beta6.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandBuffer.h2024-08-09 07:08:20+++ /Applications/Xcode_16.0.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandBuffer.h2024-08-09 05:59:29@@ -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));  /*!  @abstractdiff -ruN /Applications/Xcode_16.0.0-beta6.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandEncoder.h /Applications/Xcode_16.0.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandEncoder.h--- /Applications/Xcode_16.0.0-beta6.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandEncoder.h2024-08-09 06:45:10+++ /Applications/Xcode_16.0.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLIndirectCommandEncoder.h2024-08-09 05:58:15@@ -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_16.0.0-beta6.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLRenderPipeline.h /Applications/Xcode_16.0.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLRenderPipeline.h--- /Applications/Xcode_16.0.0-beta6.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLRenderPipeline.h2024-08-09 07:12:29+++ /Applications/Xcode_16.0.0-rc.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/System/Library/Frameworks/Metal.framework/Headers/MTLRenderPipeline.h2024-08-09 06:32:17@@ -696,6 +696,13 @@ @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 binaryArchives  @abstract The set of MTLBinaryArchive to search for compiled code when creating the pipeline state.  @discussion Accelerate pipeline state creation by providing archives of compiled code such that no compilation needs to happen on the fast path.