1. Epic GamesDeveloper
  3. PrefetchPercentageBias

PrefetchPercentageBias

When using non-blocking streaming requests, upcoming frames are loaded into memory in advance.

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/SparseVolumeTexture > API/Runtime/Engine/SparseVolumeTexture/UStreamableSparseVolumeTexture

Syntax

UPROPERTY (EditAnywhere, Category="Texture", AdvancedDisplay)  
float PrefetchPercentageBias

Remarks

When using non-blocking streaming requests, upcoming frames are loaded into memory in advance. This property applies a bias in percent to how much data is prefetched for every frame. A value of 20.0 adds 20% to all prefetch percentages. So if PrefetchPercentageStepSize is set to 20.0, frame N+1 is prefetched at 80% + 20% = 100%, frame N+2 at 60% + 20% = 80%, N+3 at 40% + 20% = 60% etc.

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page