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MetalKit Changes for Objective-C

MetalKit

MTKModel.h

Added MTKMetalVertexDescriptorFromModelIOWithError()
Added MTKModelIOVertexDescriptorFromMetalWithError()
Modified MTKMesh.name
Declaration
From
@property(nonatomic) NSString *name
To
@property(nonatomic, copy) NSString *name

Modified MTKMeshBuffer
Protocols
FromMDLMeshBuffer
ToMDLMeshBuffer, MDLNamed

Modified MTKSubmesh.name
Declaration
From
@property(nonatomic) NSString *name
To
@property(nonatomic, copy) NSString *name

MTKTextureLoader.h

Added -[MTKTextureLoader newTexturesWithContentsOfURLs:options:completionHandler:]
Added -[MTKTextureLoader newTexturesWithContentsOfURLs:options:error:]
Added -[MTKTextureLoader newTexturesWithNames:scaleFactor:bundle:options:completionHandler:]
Added -[MTKTextureLoader newTextureWithMDLTexture:options:completionHandler:]
Added -[MTKTextureLoader newTextureWithMDLTexture:options:error:]
Added -[MTKTextureLoader newTextureWithName:scaleFactor:bundle:options:completionHandler:]
Added -[MTKTextureLoader newTextureWithName:scaleFactor:bundle:options:error:]
Added MTKTextureLoaderArrayCallback
Added MTKTextureLoaderCubeLayoutVertical
Added MTKTextureLoaderOptionCubeLayout
Added MTKTextureLoaderOptionGenerateMipmaps
Added MTKTextureLoaderOptionOrigin
Added MTKTextureLoaderOptionTextureStorageMode
Added MTKTextureLoaderOriginBottomLeft
Added MTKTextureLoaderOriginFlippedVertically
Added MTKTextureLoaderOriginTopLeft
Modified -[MTKTextureLoader newTextureWithCGImage:options:completionHandler:]
Declaration
From
- (void)newTextureWithCGImage:(CGImageRef)cgImage options:(NSDictionary<NSString *,NSNumber *> *)options completionHandler:(MTKTextureLoaderCallback)completionHandler
To
- (void)newTextureWithCGImage:(CGImageRef)cgImage options:(NSDictionary<NSString *,NSObject *> *)options completionHandler:(MTKTextureLoaderCallback)completionHandler

Modified -[MTKTextureLoader newTextureWithCGImage:options:error:]
Declaration
From
- (id<MTLTexture>)newTextureWithCGImage:(CGImageRef)cgImage options:(NSDictionary<NSString *,NSNumber *> *)options error:(NSError * _Nullable *)error
To
- (id<MTLTexture>)newTextureWithCGImage:(CGImageRef)cgImage options:(NSDictionary<NSString *,NSObject *> *)options error:(NSError * _Nullable *)error

Modified -[MTKTextureLoader newTextureWithContentsOfURL:options:completionHandler:]
Declaration
From
- (void)newTextureWithContentsOfURL:(NSURL *)URL options:(NSDictionary<NSString *,NSNumber *> *)options completionHandler:(MTKTextureLoaderCallback)completionHandler
To
- (void)newTextureWithContentsOfURL:(NSURL *)URL options:(NSDictionary<NSString *,NSObject *> *)options completionHandler:(MTKTextureLoaderCallback)completionHandler

Modified -[MTKTextureLoader newTextureWithContentsOfURL:options:error:]
Declaration
From
- (id<MTLTexture>)newTextureWithContentsOfURL:(NSURL *)URL options:(NSDictionary<NSString *,NSNumber *> *)options error:(NSError * _Nullable *)error
To
- (id<MTLTexture>)newTextureWithContentsOfURL:(NSURL *)URL options:(NSDictionary<NSString *,NSObject *> *)options error:(NSError * _Nullable *)error

Modified -[MTKTextureLoader newTextureWithData:options:completionHandler:]
Declaration
From
- (void)newTextureWithData:(NSData *)data options:(NSDictionary<NSString *,NSNumber *> *)options completionHandler:(MTKTextureLoaderCallback)completionHandler
To
- (void)newTextureWithData:(NSData *)data options:(NSDictionary<NSString *,NSObject *> *)options completionHandler:(MTKTextureLoaderCallback)completionHandler

Modified -[MTKTextureLoader newTextureWithData:options:error:]
Declaration
From
- (id<MTLTexture>)newTextureWithData:(NSData *)data options:(NSDictionary<NSString *,NSNumber *> *)options error:(NSError * _Nullable *)error
To
- (id<MTLTexture>)newTextureWithData:(NSData *)data options:(NSDictionary<NSString *,NSObject *> *)options error:(NSError * _Nullable *)error

MTKView.h

Modified MTKView
Protocols
FromNSCoding
ToCALayerDelegate, NSCoding