Class TextureCache

Inheritance
Object
TextureCache
TextureCache2D
TextureCacheCubemap
Namespace: UnityEngine.Experimental.Rendering
Syntax
public abstract class TextureCache

Constructors

TextureCache(String, Int32)

Declaration
protected TextureCache(string cacheName, int sliceSize = 1)
Parameters
Type Name Description
String cacheName
Int32 sliceSize

Fields

k_FP16SizeInByte

Declaration
protected const int k_FP16SizeInByte = 2
Field Value
Type Description
Int32

k_MipmapFactorApprox

Declaration
protected const float k_MipmapFactorApprox = 1.33F
Field Value
Type Description
Single

k_NbChannel

Declaration
protected const int k_NbChannel = 4
Field Value
Type Description
Int32

m_CacheName

Declaration
protected string m_CacheName
Field Value
Type Description
String

m_NumMipLevels

Declaration
protected int m_NumMipLevels
Field Value
Type Description
Int32

m_SliceSize

Declaration
protected int m_SliceSize
Field Value
Type Description
Int32

Properties

GetPreferredHDRCompressedTextureFormat

Declaration
public static TextureFormat GetPreferredHDRCompressedTextureFormat { get; }
Property Value
Type Description
TextureFormat

isMobileBuildTarget

Declaration
public static bool isMobileBuildTarget { get; }
Property Value
Type Description
Boolean

supportsCubemapArrayTextures

Declaration
public static bool supportsCubemapArrayTextures { get; }
Property Value
Type Description
Boolean

Methods

AllocTextureArray(Int32)

Declaration
protected bool AllocTextureArray(int numTextures)
Parameters
Type Name Description
Int32 numTextures
Returns
Type Description
Boolean

FetchSlice(CommandBuffer, Texture, Boolean)

Declaration
public int FetchSlice(CommandBuffer cmd, Texture texture, bool forceReinject = false)
Parameters
Type Name Description
CommandBuffer cmd
Texture texture
Boolean forceReinject
Returns
Type Description
Int32

GetCacheName()

Declaration
public string GetCacheName()
Returns
Type Description
String

GetNumMipLevels()

Declaration
public int GetNumMipLevels()
Returns
Type Description
Int32

GetNumMips(Int32)

Declaration
protected int GetNumMips(int dim)
Parameters
Type Name Description
Int32 dim
Returns
Type Description
Int32

GetNumMips(Int32, Int32)

Declaration
protected int GetNumMips(int width, int height)
Parameters
Type Name Description
Int32 width
Int32 height
Returns
Type Description
Int32

GetTexCache()

Declaration
public abstract Texture GetTexCache()
Returns
Type Description
Texture

GetTextureHash(Texture)

Declaration
public uint GetTextureHash(Texture texture)
Parameters
Type Name Description
Texture texture
Returns
Type Description
UInt32

NewFrame()

Declaration
public void NewFrame()

RemoveEntryFromSlice(Texture)

Declaration
public void RemoveEntryFromSlice(Texture texture)
Parameters
Type Name Description
Texture texture

ReserveSlice(Texture, out Boolean)

Declaration
public int ReserveSlice(Texture texture, out bool needUpdate)
Parameters
Type Name Description
Texture texture
Boolean needUpdate
Returns
Type Description
Int32

SetSliceHash(Int32, UInt32)

Declaration
public void SetSliceHash(int sliceIndex, uint hash)
Parameters
Type Name Description
Int32 sliceIndex
UInt32 hash

TransferToSlice(CommandBuffer, Int32, Texture[])

Declaration
protected abstract bool TransferToSlice(CommandBuffer cmd, int sliceIndex, Texture[] textureArray)
Parameters
Type Name Description
CommandBuffer cmd
Int32 sliceIndex
Texture[] textureArray
Returns
Type Description
Boolean

UpdateSlice(CommandBuffer, Int32, Texture, UInt32)

Declaration
public bool UpdateSlice(CommandBuffer cmd, int sliceIndex, Texture texture, uint textureHash)
Parameters
Type Name Description
CommandBuffer cmd
Int32 sliceIndex
Texture texture
UInt32 textureHash
Returns
Type Description
Boolean

UpdateSlice(CommandBuffer, Int32, Texture[], UInt32)

Declaration
public bool UpdateSlice(CommandBuffer cmd, int sliceIndex, Texture[] contentArray, uint textureHash)
Parameters
Type Name Description
CommandBuffer cmd
Int32 sliceIndex
Texture[] contentArray
UInt32 textureHash
Returns
Type Description
Boolean