Class BarracudaArray

A BarracudaArray exposes a buffer of native memory to managed code.

Inheritance

object

BarracudaArray

BarracudaArrayFromManagedArray

Implements

IDisposable

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Namespace: Unity.Barracuda

Assembly: solution.dll

Syntax

public class BarracudaArray : IDisposable

Constructors

BarracudaArray(int, DataType, Allocator)

Declaration

public BarracudaArray(int length, DataType dataType = DataType.Float, Allocator allocator = Allocator.Persistent)

Parameters

Type	Name	Description
int	length
DataType	dataType
Allocator	allocator

BarracudaArray(SafeHandle, DataType, int)

Declaration

protected BarracudaArray(SafeHandle safeHandle, DataType dataType, int dataLength)

Parameters

Type	Name	Description
SafeHandle	safeHandle
DataType	dataType
int	dataLength

Fields

m_SafeHandle

Declaration

protected readonly SafeHandle m_SafeHandle

Field Value

Type	Description
SafeHandle

Properties

Disposed

Declaration

public bool Disposed { get; }

Property Value

Type	Description
bool

this[int]

Declaration

public float this[int index] { get; set; }

Parameters

Type	Name	Description
int	index

Property Value

Type	Description
float

this[long]

Declaration

public float this[long index] { get; set; }

Parameters

Type	Name	Description
long	index

Property Value

Type	Description
float

Length

Declaration

public int Length { get; }

Property Value

Type	Description
int

LongLength

Declaration

public long LongLength { get; }

Property Value

Type	Description
long

RawPtr

Declaration

public virtual void* RawPtr { get; }

Property Value

Type	Description
void*

SizeOfType

Declaration

public int SizeOfType { get; }

Property Value

Type	Description
int

Type

Declaration

public DataType Type { get; }

Property Value

Type	Description
DataType

Methods

AddressAt(long)

Declaration

public float* AddressAt(long index)

Parameters

Type	Name	Description
long	index

Returns

Type	Description
float*

BlockCopy(byte[], int, BarracudaArray, int, int)

Declaration

public static void BlockCopy(byte[] sourceArray, int sourceByteOffset, BarracudaArray destinationArray, int destinationByteOffset, int lengthInBytes)

Parameters

Type	Name	Description
byte[]	sourceArray
int	sourceByteOffset
BarracudaArray	destinationArray
int	destinationByteOffset
int	lengthInBytes

BlockCopy(BarracudaArray, int, byte[], int, int)

Declaration

public static void BlockCopy(BarracudaArray sourceArray, int sourceByteOffset, byte[] destinationArray, int destinationByteOffset, int lengthInBytes)

Parameters

Type	Name	Description
BarracudaArray	sourceArray
int	sourceByteOffset
byte[]	destinationArray
int	destinationByteOffset
int	lengthInBytes

Copy(float[], int, BarracudaArray, int, int)

Declaration

public static void Copy(float[] sourceArray, int sourceIndex, BarracudaArray destinationArray, int destinationIndex, int length)

Parameters

Type	Name	Description
float[]	sourceArray
int	sourceIndex
BarracudaArray	destinationArray
int	destinationIndex
int	length

Copy(float[], int, BarracudaArray, long, int)

Declaration

public static void Copy(float[] sourceArray, int sourceIndex, BarracudaArray destinationArray, long destinationIndex, int length)

Parameters

Type	Name	Description
float[]	sourceArray
int	sourceIndex
BarracudaArray	destinationArray
long	destinationIndex
int	length

Copy(float[], BarracudaArray, int)

Declaration

public static void Copy(float[] sourceArray, BarracudaArray destinationArray, int length = -1)

Parameters

Type	Name	Description
float[]	sourceArray
BarracudaArray	destinationArray
int	length

Copy(BarracudaArray, int, float[], int, int)

Declaration

public static void Copy(BarracudaArray sourceArray, int sourceIndex, float[] destinationArray, int destinationIndex, int length)

Parameters

Type	Name	Description
BarracudaArray	sourceArray
int	sourceIndex
float[]	destinationArray
int	destinationIndex
int	length

Copy(BarracudaArray, int, BarracudaArray, int, int)

Declaration

public static void Copy(BarracudaArray sourceArray, int sourceIndex, BarracudaArray destinationArray, int destinationIndex, int length)

Parameters

Type	Name	Description
BarracudaArray	sourceArray
int	sourceIndex
BarracudaArray	destinationArray
int	destinationIndex
int	length

Copy(BarracudaArray, BarracudaArray, int)

Declaration

public static void Copy(BarracudaArray sourceArray, BarracudaArray destinationArray, int length = -1)

Parameters

Type	Name	Description
BarracudaArray	sourceArray
BarracudaArray	destinationArray
int	length

CopyTo(BarracudaArray, int)

Declaration

public void CopyTo(BarracudaArray dst, int dstOffset)

Parameters

Type	Name	Description
BarracudaArray	dst
int	dstOffset

CopyTo(BarracudaArray, long)

Declaration

public void CopyTo(BarracudaArray dst, long dstOffset)

Parameters

Type	Name	Description
BarracudaArray	dst
long	dstOffset

DataAlignmentSize(DataType)

Declaration

public static int DataAlignmentSize(DataType dataType)

Parameters

Type	Name	Description
DataType	dataType

Returns

Type	Description
int

DataItemSize(DataType)

Declaration

public static int DataItemSize(DataType dataType)

Parameters

Type	Name	Description
DataType	dataType

Returns

Type	Description
int

Dispose()

Declaration

public virtual void Dispose()

GetFloat(int)

Declaration

public float GetFloat(int index)

Parameters

Type	Name	Description
int	index

Returns

Type	Description
float

GetHalf(int)

Declaration

public half GetHalf(int index)

Parameters

Type	Name	Description
int	index

Returns

Type	Description
half

HalfAddressAt(long)

Declaration

public half* HalfAddressAt(long index)

Parameters

Type	Name	Description
long	index

Returns

Type	Description
half*

LengthWithPaddingForGPUCopy(DataType, int)

Declaration

public static int LengthWithPaddingForGPUCopy(DataType dataType, int length)

Parameters

Type	Name	Description
DataType	dataType
int	length

Returns

Type	Description
int

RawAddressAt(long)

Declaration

public void* RawAddressAt(long index)

Parameters

Type	Name	Description
long	index

Returns

Type	Description
void*

SetFloat(int, float)

Declaration

public void SetFloat(int index, float value)

Parameters

Type	Name	Description
int	index
float	value

SetHalf(int, half)

Declaration

public void SetHalf(int index, half value)

Parameters

Type	Name	Description
int	index
half	value

UploadToComputeBuffer(ComputeBuffer)

Declaration

public void UploadToComputeBuffer(ComputeBuffer buffer)

Parameters

Type	Name	Description
ComputeBuffer	buffer

UploadToComputeBuffer(ComputeBuffer, int, int, int)

Declaration

public void UploadToComputeBuffer(ComputeBuffer buffer, int elementStartIndex, int computeBufferStartIndex, int numElementToCopy)

Parameters

Type	Name	Description
ComputeBuffer	buffer
int	elementStartIndex
int	computeBufferStartIndex
int	numElementToCopy

ZeroMemory()

Declaration

public void ZeroMemory()

Operators

implicit operator float[](BarracudaArray)

Warning, this return a copy! Do not use to modify a BarracudaArray

Declaration

public static implicit operator float[](BarracudaArray barracudaArray)

Parameters

Type	Name	Description
BarracudaArray	barracudaArray

Returns

Type	Description
float[]

Implements

IDisposable