fx.Niagara.Rollback.DataChannels.RetainGPUDataIfPendingCpuUpdate

Var

Unreal Engine Var console variable.

fxNiagaraRollbackDataChannelsRetainGPUDataIfPendingCpuUpdate

Description

If true, NDC data for the GPU will be kept if there has been no update from the CPU. Helps manager CPU/GPU sync issues where NDC writers on the CPU may not be updating at the same rate as the renderer.

Usage

fx.Niagara.Rollback.DataChannels.RetainGPUDataIfPendingCpuUpdate [value]

Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

Related Variables

fx.Niagara.AllowAllDeviceProfilesVar fx.Niagara.AllowAsyncWorkToEndOfFrameVar fx.Niagara.AllowCullProxiesVar fx.Niagara.AllowDeferredResetVar fx.Niagara.AllowEventSpawnCombineVar

All Console Variables