Class ShadowUtils

Inheritance

object

ShadowUtils

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

Assembly: Unity.RenderPipelines.Universal.Runtime.dll

Syntax

public static class ShadowUtils

Methods

ApplySliceTransform(ref ShadowSliceData, int, int)

Declaration

public static void ApplySliceTransform(ref ShadowSliceData shadowSliceData, int atlasWidth, int atlasHeight)

Parameters

Type	Name	Description
ShadowSliceData	shadowSliceData
int	atlasWidth
int	atlasHeight

ExtractDirectionalLightMatrix(ref CullingResults, ref ShadowData, int, int, int, int, int, float, out Vector4, out ShadowSliceData)

Declaration

public static bool ExtractDirectionalLightMatrix(ref CullingResults cullResults, ref ShadowData shadowData, int shadowLightIndex, int cascadeIndex, int shadowmapWidth, int shadowmapHeight, int shadowResolution, float shadowNearPlane, out Vector4 cascadeSplitDistance, out ShadowSliceData shadowSliceData)

Parameters

Type	Name	Description
CullingResults	cullResults
ShadowData	shadowData
int	shadowLightIndex
int	cascadeIndex
int	shadowmapWidth
int	shadowmapHeight
int	shadowResolution
float	shadowNearPlane
Vector4	cascadeSplitDistance
ShadowSliceData	shadowSliceData

Returns

Type	Description
bool

ExtractDirectionalLightMatrix(ref CullingResults, ref ShadowData, int, int, int, int, int, float, out Vector4, out ShadowSliceData, out Matrix4x4, out Matrix4x4)

Declaration

public static bool ExtractDirectionalLightMatrix(ref CullingResults cullResults, ref ShadowData shadowData, int shadowLightIndex, int cascadeIndex, int shadowmapWidth, int shadowmapHeight, int shadowResolution, float shadowNearPlane, out Vector4 cascadeSplitDistance, out ShadowSliceData shadowSliceData, out Matrix4x4 viewMatrix, out Matrix4x4 projMatrix)

Parameters

Type	Name	Description
CullingResults	cullResults
ShadowData	shadowData
int	shadowLightIndex
int	cascadeIndex
int	shadowmapWidth
int	shadowmapHeight
int	shadowResolution
float	shadowNearPlane
Vector4	cascadeSplitDistance
ShadowSliceData	shadowSliceData
Matrix4x4	viewMatrix
Matrix4x4	projMatrix

Returns

Type	Description
bool

ExtractPointLightMatrix(ref CullingResults, ref ShadowData, int, CubemapFace, float, out Matrix4x4, out Matrix4x4, out Matrix4x4, out ShadowSplitData)

Declaration

public static bool ExtractPointLightMatrix(ref CullingResults cullResults, ref ShadowData shadowData, int shadowLightIndex, CubemapFace cubemapFace, float fovBias, out Matrix4x4 shadowMatrix, out Matrix4x4 viewMatrix, out Matrix4x4 projMatrix, out ShadowSplitData splitData)

Parameters

Type	Name	Description
CullingResults	cullResults
ShadowData	shadowData
int	shadowLightIndex
CubemapFace	cubemapFace
float	fovBias
Matrix4x4	shadowMatrix
Matrix4x4	viewMatrix
Matrix4x4	projMatrix
ShadowSplitData	splitData

Returns

Type	Description
bool

ExtractSpotLightMatrix(ref CullingResults, ref ShadowData, int, out Matrix4x4, out Matrix4x4, out Matrix4x4, out ShadowSplitData)

Declaration

public static bool ExtractSpotLightMatrix(ref CullingResults cullResults, ref ShadowData shadowData, int shadowLightIndex, out Matrix4x4 shadowMatrix, out Matrix4x4 viewMatrix, out Matrix4x4 projMatrix, out ShadowSplitData splitData)

Parameters

Type	Name	Description
CullingResults	cullResults
ShadowData	shadowData
int	shadowLightIndex
Matrix4x4	shadowMatrix
Matrix4x4	viewMatrix
Matrix4x4	projMatrix
ShadowSplitData	splitData

Returns

Type	Description
bool

GetMaxTileResolutionInAtlas(int, int, int)

Declaration

public static int GetMaxTileResolutionInAtlas(int atlasWidth, int atlasHeight, int tileCount)

Parameters

Type	Name	Description
int	atlasWidth
int	atlasHeight
int	tileCount

Returns

Type	Description
int

GetShadowBias(ref VisibleLight, int, ref ShadowData, Matrix4x4, float)

Declaration

public static Vector4 GetShadowBias(ref VisibleLight shadowLight, int shadowLightIndex, ref ShadowData shadowData, Matrix4x4 lightProjectionMatrix, float shadowResolution)

Parameters

Type	Name	Description
VisibleLight	shadowLight
int	shadowLightIndex
ShadowData	shadowData
Matrix4x4	lightProjectionMatrix
float	shadowResolution

Returns

Type	Description
Vector4

GetTemporaryShadowTexture(int, int, int)

Declaration

public static RenderTexture GetTemporaryShadowTexture(int width, int height, int bits)

Parameters

Type	Name	Description
int	width
int	height
int	bits

Returns

Type	Description
RenderTexture

RenderShadowSlice(CommandBuffer, ref ScriptableRenderContext, ref ShadowSliceData, ref ShadowDrawingSettings)

Declaration

public static void RenderShadowSlice(CommandBuffer cmd, ref ScriptableRenderContext context, ref ShadowSliceData shadowSliceData, ref ShadowDrawingSettings settings)

Parameters

Type	Name	Description
CommandBuffer	cmd
ScriptableRenderContext	context
ShadowSliceData	shadowSliceData
ShadowDrawingSettings	settings

RenderShadowSlice(CommandBuffer, ref ScriptableRenderContext, ref ShadowSliceData, ref ShadowDrawingSettings, Matrix4x4, Matrix4x4)

Declaration

public static void RenderShadowSlice(CommandBuffer cmd, ref ScriptableRenderContext context, ref ShadowSliceData shadowSliceData, ref ShadowDrawingSettings settings, Matrix4x4 proj, Matrix4x4 view)

Parameters

Type	Name	Description
CommandBuffer	cmd
ScriptableRenderContext	context
ShadowSliceData	shadowSliceData
ShadowDrawingSettings	settings
Matrix4x4	proj
Matrix4x4	view

SetupShadowCasterConstantBuffer(CommandBuffer, ref VisibleLight, Vector4)

Declaration

public static void SetupShadowCasterConstantBuffer(CommandBuffer cmd, ref VisibleLight shadowLight, Vector4 shadowBias)

Parameters

Type	Name	Description
CommandBuffer	cmd
VisibleLight	shadowLight
Vector4	shadowBias