apple.metal

Class MTLRasterizationRateLayerDescriptor

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.metal.MTLRasterizationRateLayerDescriptor

All Implemented Interfaces:

NSCopying, NSObject

public class MTLRasterizationRateLayerDescriptor
extends NSObject
implements NSCopying

[@interface] MTLRasterizationRateLayerDescriptor

Describes the minimum rasterization rate screen space using two piecewise linear functions.

The two piecewise linear function (PLF) describe the desired rasterization quality on the horizontal and vertical axis separately. Each quality sample in the PLF is stored in an array as single precision floating point value between 0 (lowest quality) and 1 (highest quality). The first sample in the array describes the quality at the top (vertical) or left (horizontal) edge of screen space. The last sample in the array describes the quality at the bottom (vertical) or right (horizontal) edge of screen space. All other samples are spaced equidistant in screen space. MTLRasterizationRateLayerDescriptor instances will be stored inside a MTLRasterizationRateMapDescriptor which in turn is compiled by MTLDevice into a MTLRasterizationRateMap. Because MTLDevice may not support the requested granularity, the provided samples may be rounded up (towards higher quality) during compilation.

Nested Class Summary

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MTLRasterizationRateLayerDescriptor(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method and Description
static boolean	accessInstanceVariablesDirectly()
static MTLRasterizationRateLayerDescriptor	alloc()
static MTLRasterizationRateLayerDescriptor	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static boolean	automaticallyNotifiesObserversForKey(java.lang.String key)
static void	cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)
static void	cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget, org.moe.natj.objc.SEL aSelector, java.lang.Object anArgument)
static NSArray<java.lang.String>	classFallbacksForKeyedArchiver()
static org.moe.natj.objc.Class	classForKeyedUnarchiver()
java.lang.Object	copyWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static java.lang.String	debugDescription_static()
static java.lang.String	description_static()
static long	hash_static()
MTLRasterizationRateSampleArray	horizontal() [@property] horizontal
org.moe.natj.general.ptr.FloatPtr	horizontalSampleStorage() [@property] horizontalSampleStorage
MTLRasterizationRateLayerDescriptor	init()
MTLRasterizationRateLayerDescriptor	initWithSampleCount(MTLSize sampleCount) initWithSampleCount:
MTLRasterizationRateLayerDescriptor	initWithSampleCountHorizontalVertical(MTLSize sampleCount, org.moe.natj.general.ptr.ConstFloatPtr horizontal, org.moe.natj.general.ptr.ConstFloatPtr vertical) initWithSampleCount:horizontal:vertical:
static NSObject.Function_instanceMethodForSelector_ret	instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)
static NSMethodSignature	instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)
static boolean	instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
MTLSize	maxSampleCount() [@property] maxSampleCount
static MTLRasterizationRateLayerDescriptor	new_objc()
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
MTLSize	sampleCount() [@property] sampleCount
void	setSampleCount(MTLSize value) [@property] sampleCount
static void	setVersion_static(long aVersion)
static org.moe.natj.objc.Class	superclass_static()
static long	version_static()
MTLRasterizationRateSampleArray	vertical() [@property] vertical
org.moe.natj.general.ptr.FloatPtr	verticalSampleStorage() [@property] verticalSampleStorage

Methods inherited from class apple.NSObject

accessibilityActivate, accessibilityActivationPoint, accessibilityAssistiveTechnologyFocusedIdentifiers, accessibilityAttributedHint, accessibilityAttributedLabel, accessibilityAttributedUserInputLabels, accessibilityAttributedValue, accessibilityContainerType, accessibilityCustomActions, accessibilityCustomRotors, accessibilityDecrement, accessibilityDragSourceDescriptors, accessibilityDropPointDescriptors, accessibilityElementAtIndex, accessibilityElementCount, accessibilityElementDidBecomeFocused, accessibilityElementDidLoseFocus, accessibilityElementIsFocused, accessibilityElements, accessibilityElementsHidden, accessibilityFrame, accessibilityHint, accessibilityIncrement, accessibilityLabel, accessibilityLanguage, accessibilityNavigationStyle, accessibilityPath, accessibilityPerformEscape, accessibilityPerformMagicTap, accessibilityRespondsToUserInteraction, accessibilityScroll, accessibilityTextualContext, accessibilityTraits, accessibilityUserInputLabels, accessibilityValue, accessibilityViewIsModal, addObserverForKeyPathOptionsContext, attemptRecoveryFromErrorOptionIndex, attemptRecoveryFromErrorOptionIndexDelegateDidRecoverSelectorContextInfo, autoContentAccessingProxy, awakeAfterUsingCoder, awakeFromNib, class_objc, classForCoder, classForKeyedArchiver, copy, dealloc, debugDescription, description, dictionaryWithValuesForKeys, didChangeValueForKey, didChangeValueForKeyWithSetMutationUsingObjects, didChangeValuesAtIndexesForKey, doesNotRecognizeSelector, fileManagerShouldProceedAfterError, fileManagerWillProcessPath, finalize_objc, forwardingTargetForSelector, forwardInvocation, hash, indexOfAccessibilityElement, isAccessibilityElement, isEqual, isKindOfClass, isMemberOfClass, isProxy, methodForSelector, methodSignatureForSelector, mutableArrayValueForKey, mutableArrayValueForKeyPath, mutableCopy, mutableOrderedSetValueForKey, mutableOrderedSetValueForKeyPath, mutableSetValueForKey, mutableSetValueForKeyPath, observationInfo, observeValueForKeyPathOfObjectChangeContext, performSelector, performSelectorInBackgroundWithObject, performSelectorOnMainThreadWithObjectWaitUntilDone, performSelectorOnMainThreadWithObjectWaitUntilDoneModes, performSelectorOnThreadWithObjectWaitUntilDone, performSelectorOnThreadWithObjectWaitUntilDoneModes, performSelectorWithObject, performSelectorWithObjectAfterDelay, performSelectorWithObjectAfterDelayInModes, performSelectorWithObjectWithObject, prepareForInterfaceBuilder, provideImageDataBytesPerRowOrigin_Size_UserInfo, removeObserverForKeyPath, removeObserverForKeyPathContext, replacementObjectForCoder, replacementObjectForKeyedArchiver, respondsToSelector, self, setAccessibilityActivationPoint, setAccessibilityAttributedHint, setAccessibilityAttributedLabel, setAccessibilityAttributedUserInputLabels, setAccessibilityAttributedValue, setAccessibilityContainerType, setAccessibilityCustomActions, setAccessibilityCustomRotors, setAccessibilityDragSourceDescriptors, setAccessibilityDropPointDescriptors, setAccessibilityElements, setAccessibilityElementsHidden, setAccessibilityFrame, setAccessibilityHint, setAccessibilityLabel, setAccessibilityLanguage, setAccessibilityNavigationStyle, setAccessibilityPath, setAccessibilityRespondsToUserInteraction, setAccessibilityTextualContext, setAccessibilityTraits, setAccessibilityUserInputLabels, setAccessibilityValue, setAccessibilityViewIsModal, setIsAccessibilityElement, setNilValueForKey, setObservationInfo, setShouldGroupAccessibilityChildren, setValueForKey, setValueForKeyPath, setValueForUndefinedKey, setValuesForKeysWithDictionary, shouldGroupAccessibilityChildren, superclass, validateValueForKeyError, validateValueForKeyPathError, valueForKey, valueForKeyPath, valueForUndefinedKey, willChangeValueForKey, willChangeValueForKeyWithSetMutationUsingObjects, willChangeValuesAtIndexesForKey

Methods inherited from class org.moe.natj.objc.ObjCObject

equals, toString

Methods inherited from class org.moe.natj.general.NativeObject

finalize, getPeer, getPeerPointer

Methods inherited from class java.lang.Object

clone, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MTLRasterizationRateLayerDescriptor

protected MTLRasterizationRateLayerDescriptor(org.moe.natj.general.Pointer peer)

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static MTLRasterizationRateLayerDescriptor alloc()

allocWithZone

public static MTLRasterizationRateLayerDescriptor allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)

automaticallyNotifiesObserversForKey

public static boolean automaticallyNotifiesObserversForKey(java.lang.String key)

cancelPreviousPerformRequestsWithTarget

public static void cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)

cancelPreviousPerformRequestsWithTargetSelectorObject

public static void cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget,
                                                                         org.moe.natj.objc.SEL aSelector,
                                                                         java.lang.Object anArgument)

classFallbacksForKeyedArchiver

public static NSArray<java.lang.String> classFallbacksForKeyedArchiver()

classForKeyedUnarchiver

public static org.moe.natj.objc.Class classForKeyedUnarchiver()

copyWithZone

public java.lang.Object copyWithZone(org.moe.natj.general.ptr.VoidPtr zone)

Specified by:

copyWithZone in interface NSCopying

debugDescription_static

public static java.lang.String debugDescription_static()

description_static

public static java.lang.String description_static()

hash_static

public static long hash_static()

horizontal

public MTLRasterizationRateSampleArray horizontal()

[@property] horizontal

Provide convenient bounds-checked access to the quality samples stored in the descriptor.

Returns:

Returns a syntactic sugar helper to get or set sample values on the horizontal axis.

horizontalSampleStorage

public org.moe.natj.general.ptr.FloatPtr horizontalSampleStorage()

[@property] horizontalSampleStorage

Provide direct access to the quality samples stored in the descriptor.

The returned pointer points to the first element of an array of sampleCount.width elements.

Returns:

Pointer to the (mutable) storage array for samples on the horizontal axis.

init

public MTLRasterizationRateLayerDescriptor init()

Overrides:

init in class NSObject

initWithSampleCount

public MTLRasterizationRateLayerDescriptor initWithSampleCount(MTLSize sampleCount)

initWithSampleCount:

Initialize a descriptor for a layer with the given number of quality samples on the horizontal and vertical axis.

All values are initialized to zero.

Parameters:

sampleCount - The width and height components are the number of samples on the horizontal and vertical axis respectively. The depth component is ignored.

initWithSampleCountHorizontalVertical

public MTLRasterizationRateLayerDescriptor initWithSampleCountHorizontalVertical(MTLSize sampleCount,
                                                                                 org.moe.natj.general.ptr.ConstFloatPtr horizontal,
                                                                                 org.moe.natj.general.ptr.ConstFloatPtr vertical)

initWithSampleCount:horizontal:vertical:

Initialize a descriptor for a layer with the given number of quality samples on the horizontal and vertical axis.

Use initWithSampleCount: to initialize with zeroes instead.

Parameters:

sampleCount - The width and height components are the number of samples on the horizontal and vertical axis respectively. The depth component is ignored.

horizontal - The initial sample values on the horizontal axis. Must point to an array of sampleCount.width elements, of which the values will be copied into the MTLRasterizationRateLayerDescriptor.

vertical - The initial sample values on the vertical axis. Must point to an array of sampleCount.height elements, of which the values will be copied into the MTLRasterizationRateLayerDescriptor.

instanceMethodForSelector

public static NSObject.Function_instanceMethodForSelector_ret instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)

instanceMethodSignatureForSelector

public static NSMethodSignature instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)

instancesRespondToSelector

public static boolean instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)

isSubclassOfClass

public static boolean isSubclassOfClass(org.moe.natj.objc.Class aClass)

keyPathsForValuesAffectingValueForKey

public static NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey(java.lang.String key)

new_objc

public static MTLRasterizationRateLayerDescriptor new_objc()

resolveClassMethod

public static boolean resolveClassMethod(org.moe.natj.objc.SEL sel)

resolveInstanceMethod

public static boolean resolveInstanceMethod(org.moe.natj.objc.SEL sel)

sampleCount

public MTLSize sampleCount()

[@property] sampleCount

Returns:

The number of quality samples that this descriptor uses to describe its current function, for the horizontal and vertical axis. The depth component of the returned MTLSize is always 0.

setVersion_static

public static void setVersion_static(long aVersion)

superclass_static

public static org.moe.natj.objc.Class superclass_static()

version_static

public static long version_static()

vertical

public MTLRasterizationRateSampleArray vertical()

[@property] vertical

Provide convenient bounds-checked access to the quality samples stored in the descriptor.

Returns:

Returns a syntactic sugar helper to get or set sample values on the vertical axis.

verticalSampleStorage

public org.moe.natj.general.ptr.FloatPtr verticalSampleStorage()

[@property] verticalSampleStorage

Provide direct access to the quality samples stored in the descriptor.

The returned pointer points to the first element of an array of sampleCount.height elements.

Returns:

Pointer to the (mutable) storage array for samples on the vertical axis.

maxSampleCount

public MTLSize maxSampleCount()

[@property] maxSampleCount

Returns:

The maximum number of quality samples that this descriptor can use to describe its function, for the horizontal and vertical axis, this is the sampleCount that the descriptor was initialized with. The depth component of the returned MTLSize is always 0.

setSampleCount

public void setSampleCount(MTLSize value)

[@property] sampleCount

This declaration adds a setter to the previously (prior to macOS 12.0 and iOS 15.0) read-only property.

Setting a value (must be <= maxSampleCount) to allow MTLRasterizationRateLayerDescriptor to be re-used with a different number of samples without having to be recreated.