Orrery Terrain · OrreryTerrainRenderer module · struct

FOrreryTerrainStatValues

What the panel shows, as numbers.

Declaration

struct FOrreryTerrainStatValues

Header: #include "OrreryTerrainStats.h"
Module: PublicDependencyModuleNames.Add("OrreryTerrainRenderer"); in your module’s Build.cs.
Stability: Stable: changes within a major version only add.

Description

Times are ms per frame, averaged over the panel's last window; memory is bytes.

Properties

Name	Type	Default	Meaning
`Cost_ms`	`float`	`{}`	By ETerrainCost.
`PanelSelf_ms`	`float`	`0.f`	The panel's own game thread time.
`bGpuTimers`	`bool`	`false`	The scene's GPU phases were read this window.
`GpuFrame_ms`	`float`	`0.f`	The whole frame's GPU time, the one `stat unit` shows.
`GpuBeforeBase_ms`	`float`	`0.f`	From the start of the scene to the base pass's hook: virtual texture pages, depth prepass, Nanite.
`GpuBase_ms`	`float`	`0.f`	On to the end of the base pass: Lumen scene, shadow depths, the base pass.
`GpuLighting_ms`	`float`	`0.f`	On to post processing: lighting, Lumen, translucency.
`GpuPost_ms`	`float`	`0.f`	On to the end of the scene: post processing and upscaling.
`bMeasuring`	`bool`	`false`	A GPU measurement runs now.
`Measure`	`OrreryTerrain::Native::FTerrainGpuMeasureResult`	—	The last finished GPU measurement.
`MeasureAge_s`	`double`	`0.0`	Seconds since it finished.
`NearChunks`	`int32`	`0`	Near chunks drawn.
`NearTextureBytes`	`int64`	`0`	GPU: near height and layer textures.
`FarAtlasBytes`	`int64`	`0`	GPU: far field atlases.
`FarRingBytes`	`int64`	`0`	GPU: far ring textures.
`RvtPoolBytes`	`int64`	`0`	GPU: the engine's virtual texture pool the terrain's RVT uses, shared with any other user of that format.
`NearCpuBytes`	`int64`	`0`	CPU: near chunks' kept mips, mip deltas and texture copies.
`FarCpuBytes`	`int64`	`0`	CPU: far atlases and ring staging.
`SculptCpuBytes`	`int64`	`0`	CPU: sculpted tiles the core holds in memory.
`GrassInstances`	`int64`	`0`	Grass instances placed.
`RvtPagesPerSecond`	`uint64`	`0`	RVT pages invalidated per second: the most the engine has to render again.