Class ScriptableRenderPass

ScriptableRenderPass implements a logical rendering pass that can be used to extend Universal RP renderer.

Inheritance

Object

ScriptableRenderPass

RenderObjectsPass

DrawSkyboxPass

AdditionalLightsShadowCasterPass

ColorGradingLutPass

CopyColorPass

CopyDepthPass

DepthNormalOnlyPass

DepthOnlyPass

DrawObjectsPass

FinalBlitPass

MainLightShadowCasterPass

PostProcessPass

Inherited Members

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Namespace: UnityEngine.Rendering.Universal

Syntax

public abstract class ScriptableRenderPass

Constructors

ScriptableRenderPass()

Declaration

public ScriptableRenderPass()

Fields

k_CameraTarget

RTHandle alias for BuiltinRenderTextureType.CameraTarget which is the backbuffer.

Declaration

public static RTHandle k_CameraTarget

Field Value

Type	Description
RTHandle

Properties

clearColor

Declaration

public Color clearColor { get; }

Property Value

Type	Description
Color

clearFlag

Declaration

public ClearFlag clearFlag { get; }

Property Value

Type	Description
ClearFlag

colorAttachmentHandle

The main color attachment handle.

Declaration

public RTHandle colorAttachmentHandle { get; }

Property Value

Type	Description
RTHandle

colorAttachmentHandles

List for the g-buffer attachment handles.

Declaration

public RTHandle[] colorAttachmentHandles { get; }

Property Value

Type	Description
RTHandle[]

colorStoreActions

Declaration

public RenderBufferStoreAction[] colorStoreActions { get; }

Property Value

Type	Description
RenderBufferStoreAction[]

depthAttachmentHandle

The depth attachment handle.

Declaration

public RTHandle depthAttachmentHandle { get; }

Property Value

Type	Description
RTHandle

depthStoreAction

Declaration

public RenderBufferStoreAction depthStoreAction { get; }

Property Value

Type	Description
RenderBufferStoreAction

input

The input requirements for the ScriptableRenderPass, which has been set using ConfigureInput

Declaration

public ScriptableRenderPassInput input { get; }

Property Value

Type	Description
ScriptableRenderPassInput

See Also

ConfigureInput(ScriptableRenderPassInput)

profilingSampler

A ProfilingSampler for the entire render pass. Used as a profiling name by ScriptableRenderer when executing the pass. Default is Unnamed_ScriptableRenderPass. Set base.profilingSampler from the sub-class constructor to set a profiling name for a custom ScriptableRenderPass.

Declaration

protected ProfilingSampler profilingSampler { get; set; }

Property Value

Type	Description
ProfilingSampler

renderPassEvent

Declaration

public RenderPassEvent renderPassEvent { get; set; }

Property Value

Type	Description
RenderPassEvent

Methods

Blit(CommandBuffer, RTHandle, RTHandle, Material, Int32)

Add a blit command to the context for execution. This changes the active render target in the ScriptableRenderer to destination.

Declaration

public void Blit(CommandBuffer cmd, RTHandle source, RTHandle destination, Material material = null, int passIndex = 0)

Parameters

Type	Name	Description
CommandBuffer	cmd	Command buffer to record command for execution.
RTHandle	source	Source texture or target handle to blit from.
RTHandle	destination	Destination texture or target handle to blit into. This becomes the renderer active render target.
Material	material	Material to use.
Int32	passIndex	Shader pass to use. Default is 0.

See Also

ScriptableRenderer

Blit(CommandBuffer, ref RenderingData, Material, Int32)

Add a blit command to the context for execution. This applies the material to the color target.

Declaration

public void Blit(CommandBuffer cmd, ref RenderingData data, Material material, int passIndex = 0)

Parameters

Type	Name	Description
CommandBuffer	cmd	Command buffer to record command for execution.
RenderingData	data	RenderingData to access the active renderer.
Material	material	Material to use.
Int32	passIndex	Shader pass to use. Default is 0.

Configure(CommandBuffer, RenderTextureDescriptor)

This method is called by the renderer before executing the render pass. Override this method if you need to to configure render targets and their clear state, and to create temporary render target textures. If a render pass doesn't override this method, this render pass renders to the active Camera's render target. You should never call CommandBuffer.SetRenderTarget. Instead call ConfigureTarget and ConfigureClear.

Declaration

public virtual void Configure(CommandBuffer cmd, RenderTextureDescriptor cameraTextureDescriptor)

Parameters

Type	Name	Description
CommandBuffer	cmd	CommandBuffer to enqueue rendering commands. This will be executed by the pipeline.
RenderTextureDescriptor	cameraTextureDescriptor	Render texture descriptor of the camera render target.

See Also

UnityEngine.Rendering.Universal.ScriptableRenderPass.ConfigureTarget(UnityEngine.Rendering.RenderTargetIdentifier,UnityEngine.Rendering.RenderTargetIdentifier)

ConfigureClear(ClearFlag, Color)

ConfigureClear(ClearFlag, Color)

Configures clearing for the render targets for this render pass. Call this inside Configure.

Declaration

public void ConfigureClear(ClearFlag clearFlag, Color clearColor)

Parameters

Type	Name	Description
ClearFlag	clearFlag	ClearFlag containing information about what targets to clear.
Color	clearColor	Clear color.

See Also

Configure(CommandBuffer, RenderTextureDescriptor)

ConfigureColorStoreAction(RenderBufferStoreAction, UInt32)

Configures the Store Action for a color attachment of this render pass.

Declaration

public void ConfigureColorStoreAction(RenderBufferStoreAction storeAction, uint attachmentIndex = 0U)

Parameters

Type	Name	Description
RenderBufferStoreAction	storeAction	RenderBufferStoreAction to use
UInt32	attachmentIndex	Index of the color attachment

ConfigureColorStoreActions(RenderBufferStoreAction[])

Configures the Store Actions for all the color attachments of this render pass.

Declaration

public void ConfigureColorStoreActions(RenderBufferStoreAction[] storeActions)

Parameters

Type	Name	Description
RenderBufferStoreAction[]	storeActions	Array of RenderBufferStoreActions to use

ConfigureDepthStoreAction(RenderBufferStoreAction)

Configures the Store Action for the depth attachment of this render pass.

Declaration

public void ConfigureDepthStoreAction(RenderBufferStoreAction storeAction)

Parameters

Type	Name	Description
RenderBufferStoreAction	storeAction	RenderBufferStoreAction to use

ConfigureInput(ScriptableRenderPassInput)

Configures Input Requirements for this render pass. This method should be called inside ScriptableRendererFeature.AddRenderPasses.

Declaration

public void ConfigureInput(ScriptableRenderPassInput passInput)

Parameters

Type	Name	Description
ScriptableRenderPassInput	passInput	ScriptableRenderPassInput containing information about what requirements the pass needs.

See Also

AddRenderPasses(ScriptableRenderer, RenderingData)

ConfigureTarget(RTHandle)

Configures render targets for this render pass. Call this instead of CommandBuffer.SetRenderTarget. This method should be called inside Configure.

Declaration

public void ConfigureTarget(RTHandle colorAttachment)

Parameters

Type	Name	Description
RTHandle	colorAttachment	Color attachment handle.

See Also

Configure(CommandBuffer, RenderTextureDescriptor)

ConfigureTarget(RTHandle, RTHandle)

Configures render targets for this render pass. Call this instead of CommandBuffer.SetRenderTarget. This method should be called inside Configure.

Declaration

public void ConfigureTarget(RTHandle colorAttachment, RTHandle depthAttachment)

Parameters

Type	Name	Description
RTHandle	colorAttachment	Color attachment handle.
RTHandle	depthAttachment	Depth attachment handle.

See Also

Configure(CommandBuffer, RenderTextureDescriptor)

ConfigureTarget(RTHandle[])

Configures render targets for this render pass. Call this instead of CommandBuffer.SetRenderTarget. This method should be called inside Configure.

Declaration

public void ConfigureTarget(RTHandle[] colorAttachments)

Parameters

Type	Name	Description
RTHandle[]	colorAttachments

See Also

Configure(CommandBuffer, RenderTextureDescriptor)

ConfigureTarget(RTHandle[], RTHandle)

Configures render targets for this render pass. Call this instead of CommandBuffer.SetRenderTarget. This method should be called inside Configure.

Declaration

public void ConfigureTarget(RTHandle[] colorAttachments, RTHandle depthAttachment)

Parameters

Type	Name	Description
RTHandle[]	colorAttachments
RTHandle	depthAttachment	Depth attachment handle.

See Also

Configure(CommandBuffer, RenderTextureDescriptor)

CreateDrawingSettings(List<ShaderTagId>, ref RenderingData, SortingCriteria)

Creates DrawingSettings based on current rendering state.

Declaration

public DrawingSettings CreateDrawingSettings(List<ShaderTagId> shaderTagIdList, ref RenderingData renderingData, SortingCriteria sortingCriteria)

Parameters

Type	Name	Description
List<ShaderTagId>	shaderTagIdList	List of shader pass tag to render.
RenderingData	renderingData	Current rendering state.
SortingCriteria	sortingCriteria	Criteria to sort objects being rendered.

Returns

Type	Description
DrawingSettings

See Also

DrawingSettings

CreateDrawingSettings(ShaderTagId, ref RenderingData, SortingCriteria)

Creates DrawingSettings based on current the rendering state.

Declaration

public DrawingSettings CreateDrawingSettings(ShaderTagId shaderTagId, ref RenderingData renderingData, SortingCriteria sortingCriteria)

Parameters

Type	Name	Description
ShaderTagId	shaderTagId	Shader pass tag to render.
RenderingData	renderingData	Current rendering state.
SortingCriteria	sortingCriteria	Criteria to sort objects being rendered.

Returns

Type	Description
DrawingSettings

See Also

DrawingSettings

Execute(ScriptableRenderContext, ref RenderingData)

Execute the pass. This is where custom rendering occurs. Specific details are left to the implementation

Declaration

public abstract void Execute(ScriptableRenderContext context, ref RenderingData renderingData)

Parameters

Type	Name	Description
ScriptableRenderContext	context	Use this render context to issue any draw commands during execution
RenderingData	renderingData	Current rendering state information

FrameCleanup(CommandBuffer)

Declaration

public virtual void FrameCleanup(CommandBuffer cmd)

Parameters

Type	Name	Description
CommandBuffer	cmd

OnCameraCleanup(CommandBuffer)

Called upon finish rendering a camera. You can use this callback to release any resources created by this render pass that need to be cleanup once camera has finished rendering. This method be called for all cameras in a camera stack.

Declaration

public virtual void OnCameraCleanup(CommandBuffer cmd)

Parameters

Type	Name	Description
CommandBuffer	cmd	Use this CommandBuffer to cleanup any generated data

OnCameraSetup(CommandBuffer, ref RenderingData)

This method is called by the renderer before rendering a camera Override this method if you need to to configure render targets and their clear state, and to create temporary render target textures. If a render pass doesn't override this method, this render pass renders to the active Camera's render target. You should never call CommandBuffer.SetRenderTarget. Instead call ConfigureTarget and ConfigureClear.

Declaration

public virtual void OnCameraSetup(CommandBuffer cmd, ref RenderingData renderingData)

Parameters

Type	Name	Description
CommandBuffer	cmd	CommandBuffer to enqueue rendering commands. This will be executed by the pipeline.
RenderingData	renderingData	Current rendering state information

See Also

UnityEngine.Rendering.Universal.ScriptableRenderPass.ConfigureTarget(UnityEngine.Rendering.RenderTargetIdentifier,UnityEngine.Rendering.RenderTargetIdentifier)

ConfigureClear(ClearFlag, Color)

OnFinishCameraStackRendering(CommandBuffer)

Called upon finish rendering a camera stack. You can use this callback to release any resources created by this render pass that need to be cleanup once all cameras in the stack have finished rendering. This method will be called once after rendering the last camera in the camera stack. Cameras that don't have an explicit camera stack are also considered stacked rendering. In that case the Base camera is the first and last camera in the stack.

Declaration

public virtual void OnFinishCameraStackRendering(CommandBuffer cmd)

Parameters

Type	Name	Description
CommandBuffer	cmd	Use this CommandBuffer to cleanup any generated data

Operators

GreaterThan(ScriptableRenderPass, ScriptableRenderPass)

Declaration

public static bool operator>(ScriptableRenderPass lhs, ScriptableRenderPass rhs)

Parameters

Type	Name	Description
ScriptableRenderPass	lhs
ScriptableRenderPass	rhs

Returns

Type	Description
Boolean

LessThan(ScriptableRenderPass, ScriptableRenderPass)

Declaration

public static bool operator <(ScriptableRenderPass lhs, ScriptableRenderPass rhs)

Parameters

Type	Name	Description
ScriptableRenderPass	lhs
ScriptableRenderPass	rhs

Returns

Type	Description
Boolean