Class HDRenderPipeline

High Definition Render Pipeline class.

Inheritance
Object
RenderPipeline
HDRenderPipeline
Inherited Members
Namespace: UnityEngine.Rendering.HighDefinition
Syntax
public class HDRenderPipeline : RenderPipeline, IDataProvider

Constructors

HDRenderPipeline(HDRenderPipelineAsset, HDRenderPipelineAsset)

HDRenderPipeline constructor.

Declaration
public HDRenderPipeline(HDRenderPipelineAsset asset, HDRenderPipelineAsset defaultAsset)
Parameters
Type Name Description
HDRenderPipelineAsset asset

Source HDRenderPipelineAsset.
HDRenderPipelineAsset defaultAsset

Defauklt HDRenderPipelineAsset.

Fields

k_ShaderTagName

Shader Tag for the High Definition Render Pipeline.

Declaration
public const string k_ShaderTagName = "HDRenderPipeline"
Field Value
Type Description
String

Properties

debugDisplaySettings

Debug display settings.

Declaration
public DebugDisplaySettings debugDisplaySettings { get; }
Property Value
Type Description
DebugDisplaySettings

rayTracingSupported

Flag that defines if ray tracing is supported by the current HDRP asset and platform

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

Methods

Dispose(Boolean)

Disposable pattern implementation.

Declaration
protected override void Dispose(bool disposing)
Parameters
Type Name Description
Boolean disposing

Is disposing.
Overrides
UnityEngine.Rendering.RenderPipeline.Dispose(System.Boolean)

ExportSkyToTexture(Camera)

Export the provided camera's sky to a flattened cubemap.

Declaration
public Texture2D ExportSkyToTexture(Camera camera)
Parameters
Type Name Description
Camera camera

Requested camera.
Returns
Type Description
Texture2D

Result texture.

GetRaysPerFrame(RayCountValues)

This functions allows the user to have an approximation of the number of rays that were traced for a given frame.

Declaration
public uint GetRaysPerFrame(RayCountValues rayValues)
Parameters
Type Name Description
RayCountValues rayValues

Specifes which ray count value should be returned.
Returns
Type Description
UInt32

The approximated ray count for a frame

Render(ScriptableRenderContext, Camera[])

RenderPipeline Render implementation.

Declaration
protected override void Render(ScriptableRenderContext renderContext, Camera[] cameras)
Parameters
Type Name Description
ScriptableRenderContext renderContext

Current ScriptableRenderContext.
Camera[] cameras

List of cameras to render.
Overrides

RequestSkyEnvironmentUpdate()

Request an update of the environment lighting.

Declaration
public void RequestSkyEnvironmentUpdate()

Explicit Interface Implementations

IDataProvider.Cleanup(StageRuntimeInterface)

Declaration
void IDataProvider.Cleanup(StageRuntimeInterface SRI)
Parameters
Type Name Description
StageRuntimeInterface SRI
Implements

IDataProvider.FirstInitScene(StageRuntimeInterface)

This hook allows HDRP to init the scene when creating the view

Declaration
void IDataProvider.FirstInitScene(StageRuntimeInterface SRI)
Parameters
Type Name Description
StageRuntimeInterface SRI

The StageRuntimeInterface allowing to communicate with the LookDev
Implements

IDataProvider.OnBeginRendering(StageRuntimeInterface)

This hook allows HDRP to apply some changes before the LookDev's Camera render. Should mainly be used for view isolation.

Declaration
void IDataProvider.OnBeginRendering(StageRuntimeInterface SRI)
Parameters
Type Name Description
StageRuntimeInterface SRI

The StageRuntimeInterface allowing to communicate with the LookDev
Implements

IDataProvider.OnEndRendering(StageRuntimeInterface)

This hook allows HDRP to apply some changes after the LookDev's Camera render. Should mainly be used for view isolation.

Declaration
void IDataProvider.OnEndRendering(StageRuntimeInterface SRI)
Parameters
Type Name Description
StageRuntimeInterface SRI

The StageRuntimeInterface allowing to communicate with the LookDev
Implements

IDataProvider.supportedDebugModes

This hook allows HDRP to give to LookDev what debug mode it can support.

Declaration
IEnumerable<string> IDataProvider.supportedDebugModes { get; }
Returns
Type Description
IEnumerable<String>
Implements

IDataProvider.UpdateDebugMode(Int32)

This hook allows HDRP to update the debug mode used while requested in the LookDev.

Declaration
void IDataProvider.UpdateDebugMode(int debugIndex)
Parameters
Type Name Description
Int32 debugIndex

The index corresponding to the debug view, -1 = none, other have same index than iven by IDataProvider.supportedDebugModes
Implements