1. Epic GamesDeveloper
  3. FMutableTextureMipDataProvider

FMutableTextureMipDataProvider

API > API/Plugins > API/Plugins/CustomizableObject > API/Plugins/CustomizableObject/MuCO

Inheritance Hierarchy

References

   
Module CustomizableObject
Header /Engine/Plugins/Experimental/Mutable/Source/CustomizableObject/Public/MuCO/CustomizableObjectMipDataProvider.h
Include #include "MuCO/CustomizableObjectMipDataProvider.h"

Syntax

class FMutableTextureMipDataProvider : public FTextureMipDataProvider

Variables

  Type Name Description
Public variable bool bRequestAborted  
Public variable UProperty Transient UCustomizableObjectInstance * CustomizableObjectInstance Todo: Simplify by replacing the reference to the Instance with some static parametrization or hash with enough info to reconstruct the texture.
Public variable FMutableImageReference ImageRef  
Public variable uint32 MutableTaskId  
Public variable TSharedPtr< FMutableImageOperationData > OperationData  
Public variable TSharedPtr< FMutableUpdateContext > UpdateContext  

Constructors

  Type Name Description
Public function  

FMutableTextureMipDataProvider ( const UTexture* Texture,
UCustomizableObjectInstance* InCustomizableObjectInstance,
const FMutableImageReference& InImageRef
)

  

Overridden from FTextureMipDataProvider

  Type Name Description
Public function Virtual void Abort anything that could be stalling the update in PollMips().
Public function Virtual void

Cancel ( const FTextureUpdateSyncOptions& SyncOptions
)

 Cancel the progression and release any temporary resources.
Public function Virtual void

CleanUp ( const FTextureUpdateSyncOptions& SyncOptions
)

 Release any temporary data and objects that where used for the update.
Public function Virtual Const ETickThread Returns on which thread Cancel() must be called in the texture update (from FTextureStreamIn) to release ressources safely and correctly. ETickThread::None when ready to delete this.
Public function Virtual int32

GetMips ( const FTextureUpdateContext& Context,
int32 StartingMipIndex,
const FTextureMipInfoArray& MipInfos,
const FTextureUpdateSyncOptions& SyncOptions
)

 Acquire the mips this provider will handle.
Public function Virtual void

Init ( const FTextureUpdateContext& Context,
const FTextureUpdateSyncOptions& SyncOptions
)

 Initialize data prelimary to the GetMips() step.
Public function Virtual bool

PollMips ( const FTextureUpdateSyncOptions& SyncOptions
)

 Check if each mip handled by this mip data provider have been updated correctly.

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page