This attribute is used to associate a unique ID to a cloud class. This is needed to be able to automatically register cloud classes and avoid collisions and refactoring class names causing data compatibility issues.

ColorAdjustments

A volume component that holds settings for the Color Adjustments effect.

ColorCurves

A volume component that holds settings for the Color Adjustments effect.

ColorPickerDebugSettings

Color Pcker debug settings.

ComponentUtility

Utility class for HDRP specific components.

ContactShadows

A volume component that holds settings for the Contact Shadows effect.

CustomPass

Class that holds data and logic for the pass to be executed

CustomPassAOVBuffers

Describes the type of custom pass buffer that will be exported with the AOV API.

CustomPassUtils

A set of custom pass utility function to help you build your effects

CustomPassVolume

Unity Monobehavior that manages the execution of custom passes. It provides

CustomPostProcessVolumeComponent

Volume component class to inherit when you implement a custom post process

DebugDisplaySettings

Class managing debug display in HDRP.

DebugDisplaySettings.DebugData

Debug data.

DebugOverlay

Utility class for debug overlay coordinates.

DecalProjector

Decal Projector component.

DecalsDebugSettings

Decal debug settings.

DensityVolume

Deprecated DensityVolume

DepthOfField

A volume component that holds settings for the Depth Of Field effect.

DepthOfFieldModeParameter

A VolumeParameter that holds a DepthOfFieldMode value.

DepthOfFieldResolutionParameter

A VolumeParameter that holds a DepthOfFieldResolution value.

DiffusionProfileOverride

A volume component that holds Diffusion Profile Overrides.

DiffusionProfileSettings

Class for Diffusion Profile settings

DiffusionProfileSettingsParameter

A VolumeParameter that holds a DiffusionProfileSettings value.

DrawRenderersCustomPass

DrawRenderers Custom Pass

EnvUpdateParameter

Environment Update volume parameter.

Exposure

A volume component that holds settings for the Exposure effect.

ExposureModeParameter

A VolumeParameter that holds a ExposureMode value.

FallbackHDRTonemapParameter

A VolumeParameter that holds a FallbackHDRTonemap value.

FalseColorDebugSettings

False Color debug mpde settings.

FilmGrain

A volume component that holds settings for the Film Grain effect.

FilmGrainLookupParameter

A VolumeParameter that holds a FilmGrainLookup value.

FloatScalableSetting

ScalableSetting<T>.

FloatScalableSettingValue

An float scalable setting value

FocusDistanceModeParameter

A VolumeParameter that holds a FocusDistanceModeParameter value.

Fog

Fog Volume Component.

FogColorParameter

Fog Color parameter.

FogControlParameter

A VolumeParameter that holds a ExposureMode value.

FogDenoisingModeParameter

A VolumeParameter that holds a FogDenoisingMode value.

FullScreenCustomPass

FullScreen Custom Pass

GameObjectExtension

Extensions to create new Lights in HDRP.

GlobalIllumination

A volume component that holds settings for the global illumination (screen space and ray traced).

GlobalLightingQualitySettings

Global lighting quality settings.

GlobalPostProcessingQualitySettings

Post Processing Quality Settings.

GradientSky

Gradient Sky Volume Component. This component setups gradient sky for rendering.

HDAdditionalCameraData

Additional component that holds HDRP specific parameters for Cameras.

HDAdditionalLightData

HDRP Additional light data component. It contains the light API and fields used by HDRP.

HDAdditionalReflectionData

Additional component used to store settings for HDRP's reflection probes.

HDAdditionalReflectionDataExtensions

Utilities for reflection probes.

HDCachedShadowManager

The class responsible to handle cached shadow maps (shadows with Update mode set to OnEnable or OnDemand).

HDCamera

HDCamera class. This class holds all information for a given camera. Constants used for shading as well as buffers persistent from one frame to another etc.

HDDynamicResolutionPlatformCapabilities

Contains utility methods for HDRP to query DRS Capabilities.

HDLightTypeExtension

Extension class for the HDLightTypeAndShape type.

HDMaterial

Utility class for setting properties, keywords and passes on a material to ensure it is in a valid state for rendering with HDRP.

HDMaterialProperties

Material property names used in HDRP Shaders.

HDProbe

Base class for reflection like probes.

HDRACESPresetParameter

A VolumeParameter that holds a HDRACESPreset value.

HDRenderPipeline

High Definition Render Pipeline class.

HDRenderPipelineAsset

High Definition Render Pipeline asset.

HDRenderUtilities

Various utilities to perform rendering with HDRP

HDRISky

HDRI Sky Volume Component. This component setups HDRI sky for rendering.

HDShaderPassNames

Pass names and shader ids used in HDRP. these names can be used as filters when rendering objects in a custom pass or a DrawRenderers() call.

HDShadowSettings

Settings for shadows.

HDUtils

Various utility functions for HDRP.

HDVolumeDebugSettings

Volume debug settings.

IndirectLightingController

Component that allow you to control the indirect specular and diffuse intensity

IndirectLightingController.LightLayerEnumParameter

Sky Ambient Mode volume parameter.

InfluenceVolume

An influence volume.

IntScalableSetting

ScalableSetting<T>.

IntScalableSettingValue

An int scalable setting value

LensDistortion

A volume component that holds settings for the Lens Distortion effect.

LiftGammaGain

A volume component that holds settings for the Lift, Gamma, Gain effect.

LightCluster

A volume component that holds settings for the ray tracing light cluster.

LightingDebugSettings

Lighting Debug Settings.

LocalVolumetricFog

Local Volumetric Fog class.

LuminanceSourceParameter

A VolumeParameter that holds a LuminanceSource value.

MaterialDebugSettings

Material Debug Settings.

MeteringModeParameter

A VolumeParameter that holds a MeteringMode value.

MicroShadowing

A volume component that holds settings for the Micro Shadows effect.

MipMapDebugSettings

Mîp map debug Settings.

MotionBlur

A volume component that holds settings for the Motion Blur effect.

NeutralRangeReductionModeParameter

A VolumeParameter that holds a NeutralRangeReductionMode value.

ObjectIDCustomPass

Custom Pass that draws Object IDs

PaniniProjection

A volume component that holds settings for the Panini Projection effect.

PathTracing

A volume component that holds settings for the Path Tracing effect.

PhysicallyBasedSky

Physically Based Sky Volume Component.

PhysicallyBasedSkyModelParameter

Physically Based Sky model volume parameter.

PlanarReflectionProbe

The planar reflection probe component.

ProbeSettings.PlanarReflectionAtlasResolutionScalableSettingValue

An int scalable setting value

ProbeSettingsUtilities

Utilities for ProbeSettings

ProxyVolume

A proxy volume.

This volume approximate the scene geometry with simple mathematical shapes.

RayTracingSettings

A volume component that holds the general settings for ray traced effects.

RecursiveRendering

Recursive Rendering Volume Component. This component setups recursive rendering.

ReflectionProxyVolumeComponent

Use this components to define a proxy volume for the reflection probes.

RenderPipelineSettings.PlanarReflectionAtlasResolutionScalableSetting

Represents resolution settings for planar reflections.

RTASBuildModeParameter

A VolumeParameter that holds a value.

ScalableSetting<T>

Define the level's value for a ScalableSettingValue<T>.

Use this setting in an asset that defines the quality settings for a specific platform. Then those settings can be used with the ScalableSettingValue<T> to get the actual value to use.

If you intend to serialize this type, use specialized version instead. (IntScalableSetting).

ScalableSettingLevelParameter

Scalable Quality Level Parameter.

ScalableSettingSchema

Defines the number of levels and the level names for a scalable setting.

This class is intended to be immutable. As it is a reference type, a schema should be instantiated only once and used as reference everywhere.

ScalableSettingValue<T>

Define a value that can be either customized or fetched from a current quality settings' sub level.

If you intend to serialize this type, use specialized version instead. (IntScalableSetting).

ScreenSpaceReflection

A volume component that holds settings for screen space reflection and ray traced reflections.

ScreenSpaceRefraction

A volume component that holds settings for the Screen Space Refraction effect.

ShadowsMidtonesHighlights

A volume component that holds settings for the Shadows, Midtones, Highlights effect.

SkyAmbientModeParameter

Sky Ambient Mode volume parameter.

SkyIntensityParameter

Sky Intensity volume parameter.

SkyRenderer

Base class for sky rendering.

SkySettings

Base class for custom Sky Settings.

SkyUniqueID

This attribute is used to associate a unique ID to a sky class. This is needed to be able to automatically register sky classes and avoid collisions and refactoring class names causing data compatibility issues.

SplitToning

A volume component that holds settings for the Split Toning effect.

SSRAlgoParameter

Screen Space Reflection Algorithm Type volume parameter.

StaticLightingSky

Class controlling which sky is used for static and baked lighting.

SubSurfaceScattering

Subsurface scattering volume component. This component setups subsurface scattering for ray-tracing.

TargetMidGrayParameter

A VolumeParameter that holds a TargetMidGray value.

Tonemapping

A volume component that holds settings for the Tonemapping effect.

TonemappingModeParameter

A VolumeParameter that holds a TonemappingMode value.

TransparencyDebugSettings

Transparency debug settings.

UintScalableSetting

ScalableSetting<T>.

UintScalableSettingValue

An uint scalable setting value

Vignette

A volume component that holds settings for the Vignette effect.

VignetteModeParameter

A VolumeParameter that holds a VignetteMode value.

VisualEnvironment

Visual Environment Volume Component. This component setups the sky used for rendering as well as the way ambient probe should be computed.

VolumeComponentWithQuality

Volume Component that uses Quality Settings.

VolumeDebugSettings

Volume debug settings.

VolumetricClouds

A volume component that holds settings for the ambient occlusion.

VolumetricClouds.CloudControlParameter

A VolumeParameter that holds a VolumetricClouds.CloudControl value.

VolumetricClouds.CloudErosionNoiseParameter

A VolumeParameter that holds a VolumetricClouds.CloudErosionNoise value.

VolumetricClouds.CloudFadeInModeParameter

A VolumeParameter that holds a VolumetricClouds.CloudControl value.

VolumetricClouds.CloudMapResolutionParameter

A VolumeParameter that holds a VolumetricClouds.CloudMapResolution value.

VolumetricClouds.CloudPresetsParameter

A VolumeParameter that holds a VolumetricClouds.CloudControl value.

VolumetricClouds.CloudShadowResolutionParameter

A VolumeParameter that holds a VolumetricClouds.CloudControl value.

WhiteBalance

A volume component that holds settings for the White Balance effect.

WindOrientationParameter

Wind Orientation parameter.

WindParameter

Generic wind volume parameter.

WindSpeedParameter

Wind speed parameter.

Structs

AOVRequest

Use this request to define how to render an AOV.

AOVRequestData

Describes a frame pass.

BuiltinSunCookieParameters

Parameters passed to sun light cookie rendering functions.

CameraPositionSettings

Defines how the view matrix is provided to the camera.

CameraSettings

Contains all settings required to setup a camera in HDRP.

CameraSettings.BufferClearing

Defines how color and depth buffers are cleared.

CameraSettings.Culling

Defines the culling settings of the camera.

CameraSettings.Frustum

Defines the projection matrix of the camera.

CameraSettings.Volumes

Defines how the volume framework is queried.

CameraSettingsOverride

The overriden fields of a camera settings.

CookieParameters

Parameters to override sun light cookie.

CustomPassContext

Context used when executing custom passes

CustomPassUtils.DisableSinglePassRendering

Disable the single-pass rendering (use in XR)

CustomPassUtils.OverrideCameraRendering

Overrides the current camera, changing all the matrices and view parameters for the new one. It allows you to render objects from another camera, which can be useful in custom passes for example.

DensityVolumeArtistParameters

Deprecated DensityVolumeArtistParameters

FrameSettings

Per renderer and per frame settings.

FrameSettingsOverrideMask

BitField that state which element is overridden.

Frustum

Frustum class.

GlobalDecalSettings

Global Decal Settings.

GlobalLightLoopSettings

Global Light Loop Settings.

GlobalLowResolutionTransparencySettings

Global Low Resolution Transparency Settings.

GlobalPostProcessSettings

Project-wide settings related to post-processing.

HDAdditionalCameraData.BufferAccess

Structure used to access graphics buffers for this camera.

HDCamera.ViewConstants

Structure containing all shader view related constants for this camera.

HDEffectsParameters

Structure that keeps track of the ray tracing and path tracing effects that are enabled for a given camera.

HDPhysicalCamera

Holds the physical settings set on cameras.

HDProbe.RenderData

Store the settings computed during a rendering

HDShadowInitParameters

Shadows Global Settings.

HDShadowInitParameters.HDShadowAtlasInitParams

Shadow Atlases parameters.

LocalVolumetricFogArtistParameters

Artist-friendly Local Volumetric Fog parametrization.

MigrationDescription<TVersion, TTarget>

Describe migration steps to perform when upgrading from one version of an object to another.

MigrationStep<TVersion, TTarget>

Define a migration step.

ProbeCapturePositionSettings

Settings to use when capturing a probe.

ProbeSettings

Settings that defines the rendering of a probe.

ProbeSettings.Frustum

Describe how frustum is handled when rendering probe.

ProbeSettings.Lighting

Lighting parameters for the probe.

ProbeSettings.ProxySettings

Settings of this probe in the current proxy.

RenderOutputProperties

Properties computed during a frame rendering.

RenderPipelineSettings

HDRP Render Pipeline Settings.

RenderPipelineSettings.LightSettings

Light Settings.

ScalableSettingSchemaId

Identifies uniquely a ScalableSettingSchema.

Use UnityEngine.Rendering.HighDefinition.ScalableSettingSchema.GetSchemaOrNull(UnityEngine.Rendering.HighDefinition.ScalableSettingSchemaId) to get a schema.

WindParameter.WindParamaterValue

Wind parameter value.

Interfaces

IPostProcessComponent

Implement this interface on every post process volumes

IVersionable<TVersion>

Implement this interface to use with MigrationDescription<TVersion, TTarget>

Enums

AccelerationStructureStatus

Flags returned when trying to add a renderer into the ray tracing acceleration structure.

AdaptationMode

Methods that HDRP uses to change the exposure when the Camera moves from dark to light and vice versa.

AOVBuffers

Buffers available in HDRP

AreaLightShape

Shape of an area light

BackplateType

Backplate Type for HDRISKy.

BloomResolution

The resolution at which HDRP processes the bloom effect.

CameraClampMode

Determine how the component of the motion vectors coming from the camera are clamped.

CameraPositionSettings.Mode

Defines the method to use when computing the view matrix.

CameraSettings.Frustum.Mode

Defines how the projection matrix is computed.

CameraSettingsFields

A bit flag for each camera settings.

CloudDistortionMode

Cloud Distortion Mode.

CloudMapMode

Cloud Map Mode.

CloudResolution

Resolution of the cloud texture.

CloudShadowsResolution

Resolution of the cloud shadow.

CloudType

Informative enumeration containing CloudUniqeIDs already used by HDRP. When users write their own cloud type, they can use any ID not present in this enumeration or in their project.

ClusterDebugMode

Cluster visualization mode.

ColorPickerDebugMode

Color Picker Debug Mode.

CookieAtlasGraphicsFormat

Available graphic formats for the cookie atlas texture.

CookieAtlasResolution

Possible values for the texture 2D size used for cookies.

CookieMode

Cookie Mode

CubeCookieResolution

Possible values for the cubemap texture size used for cookies.

CubeReflectionResolution

Possible values for the cubemap texture size used for reflection probes.

CustomPass.RenderQueueType

Render Queue filters for the DrawRenderers custom pass

CustomPass.TargetBuffer

Used to select the target buffer when executing the custom pass

CustomPassAOVBuffers.OutputType

Specifies which output type to export.

CustomPassInjectionPoint

List all the injection points available for HDRP

CustomPostProcessInjectionPoint

Custom Post Processing injection points.

DebugFullScreen

Output a specific debug mode.

DebugLightFilterMode

Debug Light Filtering.

DebugLightingMode

Full Screen Lighting Debug Mode.

DebugLightLayersMask

Debug Light Layers Filtering.

DebugMipMapMode

Mip Map Debug Mode.

DebugMipMapModeTerrainTexture

Terrain mip map debug mode.

DecalLayerEnum

Decal Layers.

DecalScaleMode

The scaling mode to apply to decals that use the Decal Projector.

DepthOfFieldMode

Focusing modes for the depth of field effect.

DepthOfFieldResolution

The resolution at which HDRP processes the depth of field effect.

DrawRenderersCustomPass.ShaderPass

HDRP Shader passes

EnvironmentUpdateMode

Environment lighting update mode.

ExposureDebugMode

Exposure debug mode.

ExposureMode

Methods that HDRP uses to process exposure.

FallbackHDRTonemap

Tonemap mode to be used when outputting to HDR device and when the main mode is not supported on HDR.

FilmGrainLookup

Presets for the FilmGrain effect.

FocusDistanceMode

Options for the source of the focus distance HDRP uses in the depth of field calculations.

FogColorMode

Fog Color Mode.

FogControl

Options that control the quality and resource intensity of the volumetric fog.

FogDenoisingMode

Options that control which denoising algorithms Unity should use on the volumetric fog signal.

FrameSettingsField

Collection of settings used for rendering the frame.

FrameSettingsRenderType

Type of entity on which frame settings are applied.

FullScreenDebugMode

Full Screen Debug Mode.

GradingLutFormat

Available color grading LUT formats.

HDAdditionalCameraData.AntialiasingMode

Anti-aliasing mode.

HDAdditionalCameraData.BufferAccessType

Type of buffers that can be accessed for this camera.

HDAdditionalCameraData.ClearColorMode

Clear mode for the camera background.

HDAdditionalCameraData.FlipYMode

How the camera should handle vertically flipping the frame at the end of rendering.

HDAdditionalCameraData.SMAAQualityLevel

SMAA quality level.

HDAdditionalCameraData.TAAQualityLevel

TAA quality level.

HDAdditionalCameraData.Version

Define migration versions of the HDAdditionalCameraData

HDCameraFrameHistoryType

History buffers available in HDCamera.

HDLightType

Type of an HDRP Light.

HDLightTypeAndShape

Type of an HDRP Light including shape

HDMaterial.RenderingPass

Rendering Pass

HDProbe.Version

The version used during the migration

HDRACESPreset

Preset used when selecting ACES tonemapping for HDR displays.

HDRDebugMode

HDR debug mode.

HDRISky.DistortionMode

Distortion Mode.

HDRISky.Version

The version used during the migration

HDShadowFilteringQuality

Shadow Filtering Quality

InfluenceShape

The shape of the influence volume

LightingProperty

Engine lighting property.

LightLayerEnum

Light Layers.

LightUnit

Unit of the lights supported in HDRP

LightVolumeDebug

Light Volume Debug Mode.

LitShaderMode

Helper to handle Deferred or Forward but not both

LocalVolumetricFogFalloffMode

LocalVolumetricFogResolution

Possible values for one element of the Local Volumetric Fog atlas.

LODBiasMode

Defines how the LODBias value is computed.

LowResTransparentUpsample

Low resolution transparency upsample type..

LuminanceSource

Luminance source that HDRP uses to calculate the current Scene exposure.

MaximumLODLevelMode

Defines how the MaximumLOD is computed.

MeteringMode

Metering methods that HDRP uses the filter the luminance source

MSAAMode

Defines the level of MSAA for the camera.

NeutralRangeReductionMode

Available options for when HDR Output is enabled and Tonemap is set to Neutral.

PhysicallyBasedSky.Version

The version used during the migration

PhysicallyBasedSkyModel

The model used to control the complexity of the simulation.

PlanarReflectionAtlasResolution

Possible values for the texture 2D size used for planar reflection probes.

PostProcessBufferFormat

Format of intermediate buffers for post processing.

ProbeSettings.Frustum.FOVMode

The FOV mode of a probe.

ProbeSettings.Mode

The rendering mode of the probe.

ProbeSettings.ProbeType

The type of the probe.

ProbeSettings.RealtimeMode

Realtime mode of the probe.

ProbeSettingsFields

A bitflags for the probe settings field.

ProxyShape

The shape of the proxy volume

RayCastingMode

This defines which ray casting technique should be used.

RayCountValues

The different ray count values that can be asked for.

RayMarchingFallbackHierarchy

This defines the order in which the fall backs are used if a screen space global illumination ray misses.

RayTracingFallbackHierachy

This defines the order in which the fall backs are used if a ray tracing misses.

RayTracingMode

This defines which version of an effect should be used.

ReflectionAndPlanarProbeFormat

Available graphic formats for the cube and planar reflection probes.

RenderPipelineSettings.ColorBufferFormat

Color Buffer format.

RenderPipelineSettings.CustomBufferFormat

Custom Buffers format.

RenderPipelineSettings.SupportedLitShaderMode

Supported Lit Shader Mode.

RenderPipelineSettings.SupportedRayTracingMode

Supported Ray Tracing Mode.

RTASBuildMode

Control the ray tracing acceleration structure build mode

ScalableSettingLevelParameter.Level

Quality levels.

ScreenSpaceReflectionAlgorithm

Screen Space Reflection Algorithm

ScreenSpaceShadowFormat

Screen Space Shadows format.

ShadowMapDebugMode

Shadow Maps Debug Mode.

ShadowUpdateMode

Shadow Update mode

SkyAmbientMode

Sky Ambient Mode.

SkyIntensityMode

Sky Intensity Mode.

SkyResolution

Resolution of the sky reflection cubemap.

SkyType

Informative enumeration containing SkyUniqeIDs already used by HDRP. When users write their own sky type, they can use any ID not present in this enumeration or in their project.

SpotLightShape

Shape of a spot light.

SssQualityMode

Defines how the SssSampleBudget is computed.

TargetMidGray

The target grey value used by the exposure system. Note this is equivalent of changing the calibration constant K on the used virtual reflected light meter.

TileClusterCategoryDebug

Tile and Cluster Debug Categories.

TileClusterDebug

Tile and Cluster Debug Mode.

TonemappingMode

Available tonemapping modes.

UserStencilUsage

Stencil bit exposed to user and not reserved by HDRP. Note that it is important that the Write Mask used in conjunction with these bits includes only this bits. For example if you want to tag UserBit0, the shaderlab code for the stencil state setup would look like:

WriteMask 64 // Value of UserBit0 Ref 64 // Value of UserBit0 Comp Always Pass Replace

Or if for example you want to write UserBit0 and zero out the UserBit1, the shaderlab code for the stencil state setup would look like:

WriteMask MyWriteMask // with MyWriteMask define in C# as MyWriteMask = (UserStencilUsage.UserBit0 | UserStencilUsage.UserBit1) Ref MyRef // with MyRef define in C# as MyRef = UserStencilUsage.UserBit0 Comp Always Pass Replace