IOSurface macOS 10.12 to 10.13 API Differences

IOSurfaceAPI.h

	Header
From	IOSurfaceAPI.h
To	IOSurfaceTypes.h

Modified IOSurfaceLockOptions

	Header
From	IOSurfaceAPI.h
To	IOSurfaceTypes.h

Modified kIOSurfaceLockReadOnly

	Header
From	IOSurfaceAPI.h
To	IOSurfaceTypes.h

Modified kIOSurfaceLockAvoidSync

	Header
From	IOSurfaceAPI.h
To	IOSurfaceTypes.h

Modified IOSurfaceRef

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceAllocSize

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceWidth

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceHeight

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceBytesPerRow

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceBytesPerElement

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceElementWidth

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceElementHeight

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceOffset

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneInfo

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneWidth

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneHeight

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneBytesPerRow

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneOffset

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneSize

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneBase

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneBytesPerElement

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneElementWidth

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneElementHeight

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceCacheMode

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceIsGlobal

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePixelFormat

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePixelSizeCastingAllowed

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetTypeID()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceCreate()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceLookup()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetID()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceLock()

	Header	Declaration
From	IOSurfaceAPI.h	IOReturn IOSurfaceLock(IOSurfaceRef _Nonnull buffer, IOSurfaceLockOptions options, uint32_t * _Nullable seed)
To	IOSurfaceRef.h	kern_return_t IOSurfaceLock(IOSurfaceRef _Nonnull buffer, IOSurfaceLockOptions options, uint32_t * _Nullable seed)

Modified IOSurfaceUnlock()

	Header	Declaration
From	IOSurfaceAPI.h	IOReturn IOSurfaceUnlock(IOSurfaceRef _Nonnull buffer, IOSurfaceLockOptions options, uint32_t * _Nullable seed)
To	IOSurfaceRef.h	kern_return_t IOSurfaceUnlock(IOSurfaceRef _Nonnull buffer, IOSurfaceLockOptions options, uint32_t * _Nullable seed)

Modified IOSurfaceGetAllocSize()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetWidth()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetHeight()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetBytesPerElement()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetBytesPerRow()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetBaseAddress()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetElementWidth()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetElementHeight()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetPixelFormat()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetSeed()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetPlaneCount()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetWidthOfPlane()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetHeightOfPlane()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetBytesPerElementOfPlane()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetBytesPerRowOfPlane()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetBaseAddressOfPlane()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetElementWidthOfPlane()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetElementHeightOfPlane()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceSetValue()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceCopyValue()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceRemoveValue()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceSetValues()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceCopyAllValues()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceRemoveAllValues()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceCreateMachPort()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceLookupFromMachPort()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetPropertyMaximum()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetPropertyAlignment()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceAlignProperty()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceIncrementUseCount()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceDecrementUseCount()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetUseCount()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceIsInUse()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceAllowsPixelSizeCasting()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

IOSurfaceBase.h

Added #def IOSFC_DEPRECATED_MSG

Added #def IOSFC_IOS_DEPRECATED_MSG

IOSurfaceObjC.h

Removed IOSurface.isInUse

Added IOSurface.inUse

Added -[IOSurface setPurgeable:oldState:]

Modified -[IOSurface lockWithOptions:seed:]

	Declaration
From	- (IOReturn)lockWithOptions:(IOSurfaceLockOptions)options seed:(nullable uint32_t *)seed
To	- (kern_return_t)lockWithOptions:(IOSurfaceLockOptions)options seed:(nullable uint32_t *)seed

Modified -[IOSurface unlockWithOptions:seed:]

	Declaration
From	- (IOReturn)unlockWithOptions:(IOSurfaceLockOptions)options seed:(nullable uint32_t *)seed
To	- (kern_return_t)unlockWithOptions:(IOSurfaceLockOptions)options seed:(nullable uint32_t *)seed

Modified -[IOSurface setAllAttachments:]

	Declaration
From	- (void)setAllAttachments:(nonnull NSDictionary *)dict
To	- (void)setAllAttachments:(nonnull NSDictionary<NSString ,id> )dict

Modified -[IOSurface allAttachments]

	Declaration
From	- (nullable NSDictionary *)allAttachments
To	- (nullable NSDictionary<NSString ,id> )allAttachments

IOSurfaceRef.h

Added kIOSurfacePlaneBitsPerElement

Added kIOSurfacePlaneComponentBitDepths

Added kIOSurfacePlaneComponentBitOffsets

Added IOSurfaceComponentName

Added kIOSurfaceComponentNameUnknown

Added kIOSurfaceComponentNameAlpha

Added kIOSurfaceComponentNameRed

Added kIOSurfaceComponentNameGreen

Added kIOSurfaceComponentNameBlue

Added kIOSurfaceComponentNameLuma

Added kIOSurfaceComponentNameChromaRed

Added kIOSurfaceComponentNameChromaBlue

Added kIOSurfacePlaneComponentNames

Added IOSurfaceComponentType

Added kIOSurfaceComponentTypeUnknown

Added kIOSurfaceComponentTypeUnsignedInteger

Added kIOSurfaceComponentTypeSignedInteger

Added kIOSurfaceComponentTypeFloat

Added kIOSurfacePlaneComponentTypes

Added IOSurfaceComponentRange

Added kIOSurfaceComponentRangeUnknown

Added kIOSurfaceComponentRangeFullRange

Added kIOSurfaceComponentRangeVideoRange

Added kIOSurfaceComponentRangeWideRange

Added kIOSurfacePlaneComponentRanges

Added IOSurfaceSubsampling

Added kIOSurfaceSubsamplingUnknown

Added kIOSurfaceSubsamplingNone

Added kIOSurfaceSubsampling422

Added kIOSurfaceSubsampling420

Added kIOSurfaceSubsampling411

Added kIOSurfaceSubsampling

Added IOSurfaceGetNumberOfComponentsOfPlane()

Added IOSurfaceGetNameOfComponentOfPlane()

Added IOSurfaceGetTypeOfComponentOfPlane()

Added IOSurfaceGetRangeOfComponentOfPlane()

Added IOSurfaceGetBitDepthOfComponentOfPlane()

Added IOSurfaceGetBitOffsetOfComponentOfPlane()

Added IOSurfaceGetSubsampling()

Added IOSurfaceSetPurgeable()

Modified IOSurfaceRef

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceAllocSize

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceWidth

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceHeight

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceBytesPerRow

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceBytesPerElement

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceElementWidth

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceElementHeight

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceOffset

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneInfo

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneWidth

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneHeight

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneBytesPerRow

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneOffset

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneSize

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneBase

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneBytesPerElement

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneElementWidth

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePlaneElementHeight

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceCacheMode

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfaceIsGlobal

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePixelFormat

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified kIOSurfacePixelSizeCastingAllowed

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetTypeID()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceCreate()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceLookup()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetID()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceLock()

	Header	Declaration
From	IOSurfaceAPI.h	IOReturn IOSurfaceLock(IOSurfaceRef _Nonnull buffer, IOSurfaceLockOptions options, uint32_t * _Nullable seed)
To	IOSurfaceRef.h	kern_return_t IOSurfaceLock(IOSurfaceRef _Nonnull buffer, IOSurfaceLockOptions options, uint32_t * _Nullable seed)

Modified IOSurfaceUnlock()

	Header	Declaration
From	IOSurfaceAPI.h	IOReturn IOSurfaceUnlock(IOSurfaceRef _Nonnull buffer, IOSurfaceLockOptions options, uint32_t * _Nullable seed)
To	IOSurfaceRef.h	kern_return_t IOSurfaceUnlock(IOSurfaceRef _Nonnull buffer, IOSurfaceLockOptions options, uint32_t * _Nullable seed)

Modified IOSurfaceGetAllocSize()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetWidth()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetHeight()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetBytesPerElement()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetBytesPerRow()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetBaseAddress()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetElementWidth()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetElementHeight()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetPixelFormat()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetSeed()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetPlaneCount()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetWidthOfPlane()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetHeightOfPlane()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetBytesPerElementOfPlane()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetBytesPerRowOfPlane()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetBaseAddressOfPlane()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetElementWidthOfPlane()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetElementHeightOfPlane()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceSetValue()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceCopyValue()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceRemoveValue()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceSetValues()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceCopyAllValues()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceRemoveAllValues()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceCreateMachPort()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceLookupFromMachPort()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetPropertyMaximum()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetPropertyAlignment()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceAlignProperty()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceIncrementUseCount()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceDecrementUseCount()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceGetUseCount()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceIsInUse()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

Modified IOSurfaceAllowsPixelSizeCasting()

	Header
From	IOSurfaceAPI.h
To	IOSurfaceRef.h

IOSurfaceTypes.h

Added IOSurfacePurgeabilityState

Added kIOSurfacePurgeableNonVolatile

Added kIOSurfacePurgeableVolatile

Added kIOSurfacePurgeableEmpty

Added kIOSurfacePurgeableKeepCurrent

Added kIOSurfaceDefaultCache

Added kIOSurfaceInhibitCache

Added kIOSurfaceWriteThruCache

Added kIOSurfaceCopybackCache

Added kIOSurfaceWriteCombineCache

Added kIOSurfaceCopybackInnerCache

Added kIOSurfaceMapCacheShift

Added kIOSurfaceMapDefaultCache

Added kIOSurfaceMapInhibitCache

Added kIOSurfaceMapWriteThruCache

Added kIOSurfaceMapCopybackCache

Added kIOSurfaceMapWriteCombineCache

Added kIOSurfaceMapCopybackInnerCache

Added #def kIOSurfaceSuccess

Modified IOSurfaceID

	Header
From	IOSurfaceAPI.h
To	IOSurfaceTypes.h

Modified IOSurfaceLockOptions

	Header
From	IOSurfaceAPI.h
To	IOSurfaceTypes.h

Modified kIOSurfaceLockReadOnly

	Header
From	IOSurfaceAPI.h
To	IOSurfaceTypes.h

Modified kIOSurfaceLockAvoidSync

	Header
From	IOSurfaceAPI.h
To	IOSurfaceTypes.h