MTKTextureLoader Class

Definition

Namespace:

MetalKit

Assembly:

Xamarin.iOS.dll

Creates IMTLTexture objects from common image formats.

[Foundation.Register("MTKTextureLoader", true)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 9, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 11, ObjCRuntime.PlatformArchitecture.Arch64, null)]
public class MTKTextureLoader : Foundation.NSObject

type MTKTextureLoader = class
    inherit NSObject

Inheritance

Object

NSObject

MTKTextureLoader

Attributes

RegisterAttribute IntroducedAttribute

Constructors

MTKTextureLoader(IMTLDevice)	Creates a new texture loader for the specified device.
MTKTextureLoader(IntPtr)	A constructor used when creating managed representations of unmanaged objects; Called by the runtime.
MTKTextureLoader(NSObjectFlag)	Constructor to call on derived classes to skip initialization and merely allocate the object.

Properties

Class	(Inherited from NSObject)
ClassHandle	The handle for this class.
DebugDescription	A developer-meaningful description of this object. (Inherited from NSObject)
Description	Description of the object, the Objective-C version of ToString. (Inherited from NSObject)
Device	Gets the device that is used to create textures.
Handle	Handle (pointer) to the unmanaged object representation. (Inherited from NSObject)
IsDirectBinding	(Inherited from NSObject)
IsProxy	(Inherited from NSObject)
RetainCount	Returns the current Objective-C retain count for the object. (Inherited from NSObject)
Self	(Inherited from NSObject)
Superclass	(Inherited from NSObject)
SuperHandle	Handle used to represent the methods in the base class for this NSObject. (Inherited from NSObject)
Zone	(Inherited from NSObject)

Methods

AddObserver(NSObject, NSString, NSKeyValueObservingOptions, IntPtr)	Registers an object for being observed externally (using NSString keyPath).   Observed changes are dispatched to the observer’s object ObserveValue(NSString, NSObject, NSDictionary, IntPtr) method. (Inherited from NSObject)
AddObserver(NSObject, String, NSKeyValueObservingOptions, IntPtr)	Registers an object for being observed externally (using string keyPath).   Observed changes are dispatched to the observer’s object ObserveValue(NSString, NSObject, NSDictionary, IntPtr) method. (Inherited from NSObject)
AddObserver(NSString, NSKeyValueObservingOptions, Action<NSObservedChange>)	Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject)
AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>)	Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject)
AwakeFromNib()	Called after the object has been loaded from the nib file. Overriders must call base.AwakeFromNib(). (Inherited from NSObject)
BeginInvokeOnMainThread(Action)	(Inherited from NSObject)
BeginInvokeOnMainThread(Selector, NSObject)	Invokes asynchrously the specified code on the main UI thread. (Inherited from NSObject)
Bind(NSString, NSObject, String, NSDictionary)	(Inherited from NSObject)
Bind(String, NSObject, String, NSDictionary)	(Inherited from NSObject)
BindingInfo(String)	(Inherited from NSObject)
BindingOptionDescriptions(String)	(Inherited from NSObject)
BindingValueClass(String)	(Inherited from NSObject)
CommitEditing()	(Inherited from NSObject)
CommitEditing(NSObject, Selector, IntPtr)	(Inherited from NSObject)
ConformsToProtocol(IntPtr)	Invoked to determine if this object implements the specified protocol. (Inherited from NSObject)
Copy()	Performs a copy of the underlying Objective-C object. (Inherited from NSObject)
DangerousAutorelease()	(Inherited from NSObject)
DangerousRelease()	(Inherited from NSObject)
DangerousRetain()	(Inherited from NSObject)
DidChange(NSKeyValueChange, NSIndexSet, NSString)	Indicates a change occurred to the indexes for a to-many relationship. (Inherited from NSObject)
DidChange(NSString, NSKeyValueSetMutationKind, NSSet)	(Inherited from NSObject)
DidChangeValue(String)	Indicates that a change occurred on the specified key. (Inherited from NSObject)
Dispose()	Releases the resources used by the NSObject object. (Inherited from NSObject)
Dispose(Boolean)	Releases the resources used by the NSObject object. (Inherited from NSObject)
DoesNotRecognizeSelector(Selector)	Indicates that this object does not recognize the specified selector. (Inherited from NSObject)
Equals(NSObject)	(Inherited from NSObject)
Equals(Object)	(Inherited from NSObject)
ExposedBindings()	(Inherited from NSObject)
FromCGImage(CGImage, MTKTextureLoaderOptions, MTKTextureLoaderCallback)	Creates and returns a Metal texture from the specified Core Graphics image and options, and runs a completion handler when it completes.
FromCGImage(CGImage, MTKTextureLoaderOptions, NSError)	Creates and returns a Metal texture from the specified Core Graphics image and options.
FromCGImageAsync(CGImage, MTKTextureLoaderOptions)	Asynchronously creates a Metal texture from the specified Core Graphics image and options, and returns a task that provides the resulting image.
FromData(NSData, MTKTextureLoaderOptions, MTKTextureLoaderCallback)	Creates and returns a Metal texture from the specified image data and options, and runs a completion handler when it completes.
FromData(NSData, MTKTextureLoaderOptions, NSError)	Creates and returns a Metal texture from the specified image data and options.
FromDataAsync(NSData, MTKTextureLoaderOptions)	Creates a Metal texture from the specified image data and options, returning a task that provides the resulting image.
FromName(String, nfloat, NSBundle, MTKTextureLoaderOptions, MTKTextureLoaderCallback)
FromName(String, nfloat, NSBundle, MTKTextureLoaderOptions, NSError)
FromName(String, nfloat, NSBundle, NSDictionary, MTKTextureLoaderCallback)
FromName(String, nfloat, NSBundle, NSDictionary, NSError)
FromNameAsync(String, nfloat, NSBundle, MTKTextureLoaderOptions)	Creates a new Metal texture with the specified name and options, returning a task that provides the resulting image.
FromNameAsync(String, nfloat, NSBundle, NSDictionary)
FromNames(String[], nfloat, NSBundle, MTKTextureLoaderOptions, MTKTextureLoaderArrayCallback)
FromNames(String[], nfloat, NSBundle, NSDictionary, MTKTextureLoaderArrayCallback)
FromNamesAsync(String[], nfloat, NSBundle, MTKTextureLoaderOptions)	Creates an array of new Metal texture with the specified and options, returning a task that provides the resulting array.
FromNamesAsync(String[], nfloat, NSBundle, NSDictionary)
FromTexture(MDLTexture, MTKTextureLoaderOptions, MTKTextureLoaderCallback)	Creates a new Metal texture from the specified texture.
FromTexture(MDLTexture, MTKTextureLoaderOptions, NSError)	Creates a new Metal texture from the specified texture.
FromTexture(MDLTexture, NSDictionary, MTKTextureLoaderCallback)	Creates a new Metal texture from the specified texture.
FromTexture(MDLTexture, NSDictionary, NSError)	Creates a new Metal texture from the specified texture.
FromTextureAsync(MDLTexture, MTKTextureLoaderOptions)	Creates a new Metal texture from the specified options, returning a task that provides the resulting texture.
FromTextureAsync(MDLTexture, NSDictionary)	Creates a new Metal texture from the specified texture.
FromUrl(NSUrl, MTKTextureLoaderOptions, MTKTextureLoaderCallback)	Creates a new Metal texture from the resource at the specified url.
FromUrl(NSUrl, MTKTextureLoaderOptions, NSError)	Creates a new Metal texture from the resource at the specified url.
FromUrlAsync(NSUrl, MTKTextureLoaderOptions)	Creates a new Metal texture from the resource at the specified url, returning a task that provides the resulting texture.
FromUrls(NSUrl[], MTKTextureLoaderOptions, MTKTextureLoaderArrayCallback)	Creates an array of new Metal textures from the resources at the specified urls.
FromUrls(NSUrl[], MTKTextureLoaderOptions, NSError)	Creates an array of new Metal textures from the resources at the specified urls.
FromUrls(NSUrl[], NSDictionary, MTKTextureLoaderArrayCallback)	Creates an array of new Metal textures from the resources at the specified urls.
FromUrls(NSUrl[], NSDictionary, NSError)	Creates an array of new Metal textures from the resources at the specified urls.
FromUrlsAsync(NSUrl[], MTKTextureLoaderOptions)	Creates an array of new Metal textures from the resource sat the specified urls, returning a task that provides the resulting texture array.
FromUrlsAsync(NSUrl[], NSDictionary)	Creates an array of new Metal textures from the resources at the specified urls.
GetBindingInfo(NSString)	(Inherited from NSObject)
GetBindingOptionDescriptions(NSString)	(Inherited from NSObject)
GetBindingValueClass(NSString)	(Inherited from NSObject)
GetDictionaryOfValuesFromKeys(NSString[])	Retrieves the values of the specified keys. (Inherited from NSObject)
GetHashCode()	Generates a hash code for the current instance. (Inherited from NSObject)
GetMethodForSelector(Selector)	(Inherited from NSObject)
GetNativeField(String)	Obsolete. (Inherited from NSObject)
GetNativeHash()	(Inherited from NSObject)
Init()	(Inherited from NSObject)
InitializeHandle(IntPtr, String)	(Inherited from NSObject)
InitializeHandle(IntPtr)	(Inherited from NSObject)
Invoke(Action, Double)	(Inherited from NSObject)
Invoke(Action, TimeSpan)	(Inherited from NSObject)
InvokeOnMainThread(Action)	(Inherited from NSObject)
InvokeOnMainThread(Selector, NSObject)	Invokes synchrously the specified code on the main UI thread. (Inherited from NSObject)
IsEqual(NSObject)	(Inherited from NSObject)
IsKindOfClass(Class)	(Inherited from NSObject)
IsMemberOfClass(Class)	(Inherited from NSObject)
MarkDirty()	Promotes a regular peer object (IsDirectBinding is true) into a toggleref object. (Inherited from NSObject)
MutableCopy()	Creates a mutable copy of the specified NSObject. (Inherited from NSObject)
ObjectDidEndEditing(NSObject)	(Inherited from NSObject)
ObserveValue(NSString, NSObject, NSDictionary, IntPtr)	Indicates that the value at the specified keyPath relative to this object has changed. (Inherited from NSObject)
PerformSelector(Selector, NSObject, Double, NSString[])	(Inherited from NSObject)
PerformSelector(Selector, NSObject, Double)	Invokes the selector on the current instance and if the obj is not null, it passes this as its single parameter. (Inherited from NSObject)
PerformSelector(Selector, NSObject, NSObject)	(Inherited from NSObject)
PerformSelector(Selector, NSObject)	(Inherited from NSObject)
PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[])	(Inherited from NSObject)
PerformSelector(Selector, NSThread, NSObject, Boolean)	(Inherited from NSObject)
PerformSelector(Selector)	(Inherited from NSObject)
PrepareForInterfaceBuilder()	(Inherited from NSObject)
RemoveObserver(NSObject, NSString, IntPtr)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context. (Inherited from NSObject)
RemoveObserver(NSObject, NSString)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath. (Inherited from NSObject)
RemoveObserver(NSObject, String, IntPtr)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath and context. (Inherited from NSObject)
RemoveObserver(NSObject, String)	Stops the specified observer from receiving further notifications of changed values for the specified keyPath. (Inherited from NSObject)
RespondsToSelector(Selector)	Whether this object recognizes the specified selector. (Inherited from NSObject)
SetNativeField(String, NSObject)	Obsolete. (Inherited from NSObject)
SetNilValueForKey(NSString)	Sets the value of the specified key to null. (Inherited from NSObject)
SetValueForKey(NSObject, NSString)	Sets the value of the property specified by the key to the specified value. (Inherited from NSObject)
SetValueForKeyPath(IntPtr, NSString)	A constructor used when creating managed representations of unmanaged objects; Called by the runtime. (Inherited from NSObject)
SetValueForKeyPath(NSObject, NSString)	Sets the value of a property that can be reached using a keypath. (Inherited from NSObject)
SetValueForUndefinedKey(NSObject, NSString)	Indicates an attempt to write a value to an undefined key. If not overridden, raises an NSUndefinedKeyException. (Inherited from NSObject)
SetValuesForKeysWithDictionary(NSDictionary)	Sets the values of this NSObject to those in the specified dictionary. (Inherited from NSObject)
ToString()	Returns a string representation of the value of the current instance. (Inherited from NSObject)
Unbind(NSString)	(Inherited from NSObject)
Unbind(String)	(Inherited from NSObject)
ValueForKey(NSString)	Returns the value of the property associated with the specified key. (Inherited from NSObject)
ValueForKeyPath(NSString)	Returns the value of a property that can be reached using a keypath. (Inherited from NSObject)
ValueForUndefinedKey(NSString)	Indicates an attempt to read a value of an undefined key. If not overridden, raises an NSUndefinedKeyException. (Inherited from NSObject)
WillChange(NSKeyValueChange, NSIndexSet, NSString)	Indicates that the values of the specified indices in the specified key are about to change. (Inherited from NSObject)
WillChange(NSString, NSKeyValueSetMutationKind, NSSet)	(Inherited from NSObject)
WillChangeValue(String)	Indicates that the value of the specified key is about to change. (Inherited from NSObject)

Extension Methods

GetDebugDescription(INSObjectProtocol)
GetAccessibilityCustomRotors(NSObject)	Gets the array of UIAccessibilityCustomRotor objects appropriate for this object.
SetAccessibilityCustomRotors(NSObject, UIAccessibilityCustomRotor[])	Sets the array of UIAccessibilityCustomRotor objects appropriate for this object.

See also

• Apple documentation for MTKTextureLoader