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Enlighten API 3.10 Documentation
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  • class Enlighten BaseSystemSolutionSpace
  • class Enlighten BaseUpdateManager
  • class Enlighten BaseWorker
  • class Enlighten BoundingBox2D
  • class Enlighten BoxSpotlight
  • class Enlighten BoxVolume
  • class Enlighten CallableEnqueueFunctorCommand
  • class Enlighten ClusterAlbedoWorkspaceMaterialData
  • class Enlighten ClusterMaterialComponent
  • class Enlighten ClusterMaterials
  • class Enlighten ClusterProbeBounceSampleData
  • class Enlighten ClusterProbeSample
  • class Enlighten ClusterProbeTransparencySampleData
  • class Enlighten ClusterRange
  • class Enlighten Command
  • class Enlighten ConstLightValueIterator
  • class Enlighten CopyAlbedoBufferInfo
  • class Enlighten CopyBounceBufferInfo
  • class Enlighten CopyEmissiveBufferInfo
  • class Enlighten CopyEmissiveEnvironmentInfo
  • class Enlighten CopyInputLightingBufferInfo
  • class Enlighten CopyProbeOutputInfo
  • class Enlighten CopyRawOutputInfo
  • class Enlighten CopyTransparencyBufferInfo
  • class Enlighten CopyVisibilityBufferInfo
  • class Enlighten CpuAlbedoHandler
  • class Enlighten CpuCubeMap
  • class Enlighten CpuDynamicObject
  • class Enlighten CpuEnvironment
  • class Enlighten CpuSystem
  • class Enlighten CpuSystemSolutionSpace
  • class Enlighten CpuTextureSamplerBase
  • class Enlighten CpuUpdateManager
  • class Enlighten CpuWorker
  • class Enlighten CubeMapDataBlock
  • class Enlighten CubeMapMeta
  • class Enlighten DefaultGeometryTransparencySampler
  • class Enlighten DefaultThreadGroup
  • class Enlighten DirectInputLightingParameters
  • class Enlighten DirectionalLight
    • struct Enlighten DirectionalLight CachedData
  • class Enlighten DirectionalLightMeta
  • class Enlighten Dx9TextureUpdater
  • class Enlighten Dx11TextureUpdater
  • class Enlighten DynamicMaterialWorkspace
  • class Enlighten DynamicObject
  • class Enlighten EnlightenDataBlock
  • class Enlighten EnlightenProfile
  • class Enlighten EnlightenTask
  • class Enlighten EntireProbeSetTask
  • class Enlighten EnvironmentLightMeta
  • class Enlighten ExcludedInstance
  • class Enlighten ExporterCubemap
  • class Enlighten ExporterGeom
  • class Enlighten ExporterGlobalParameters
  • class Enlighten ExporterInstanceParameters
  • class Enlighten ExporterLineWriter
  • class Enlighten ExporterMesh
  • class Enlighten ExporterPaths
  • class Enlighten ExporterProbeRegion
  • class Enlighten ExporterProbeVolume
  • class Enlighten ExporterScene
  • class Enlighten ExporterTransform
  • class Enlighten FitModel
  • class Enlighten FixedTimeLimiter
  • class Enlighten Fp16CpuTextureSampler
  • class Enlighten FrustumLight
  • class Enlighten FunctorCommand
  • class Enlighten GenericColourBuffer
  • class Enlighten GeoClusterNode
  • class Enlighten GeoClusterNodeForest
  • class Enlighten GeoClusterNodeTree
  • class Enlighten GeoDirectionalPoint
  • class Enlighten GeometryDataBlock
  • class Enlighten GeomMeshMeta
  • class Enlighten GeomMeta
  • class Enlighten GeomProperties
  • class Enlighten GeoRayOrigin
  • class Enlighten GlTextureUpdater
  • class Enlighten GpuTextureWrapper
  • class Enlighten IAsyncTask
    Calendars
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struct Enlighten DirectionalLight CachedData

    This is the documentation for Enlighten.

    struct Enlighten DirectionalLight CachedData

    Nov 21, 2019

    struct Enlighten::DirectionalLight::CachedData

        └>Enlighten::InputLightBase

    Cached data for DirectionalLight.

    Variables

    Name Description
    Geo::v128 m_Colour

    RGB intensity of the light (linear space).

    Geo::v128 m_Direction

    World space position of light.

    bool m_HasChanged

    Whether the light has changed since it was last given to the extended direct lighting api.

    Geo::u32 m_HasVisibilityData

    Has visisibility data?

    const eLightType m_LightType

    Type of input light corresponding to an eLightType enum value.

    Geo::u64 m_Padding

    Unused (this class is usually extended by one that starts with multiple v128s)

    VisibilityBuffer m_VisibilityBuffer

    Visibility buffer.

    Functions

    Name Description
    CachedData(DirectionalLight &, const void *)

    Constructor.

    Hash(Helpers::Hasher &, Geo::u32, Geo::u32)

    Hash the light data.

    InputLightBase(eLightType)

    Constructor.

    InputLightBase(eLightType, bool)

    Constructor.

    IsIntersectingCluster(const Geo::v128 &, const Geo::v128 &, const Geo::v128 &, const Geo::v128 &)

    Complex light V normalBoundingBox intersection test.

    IsIntersectingClusterGroup(const Geo::v128 &, const Geo::v128 &, const Geo::v128 &, const Geo::v128 &)

    Light v ClusterGroup Bounding box intersection test.

    IsIntersectingSystem(const Geo::v128 &, const Geo::v128 &)

    Simple Light V system BoundingBox intersection test.

    ShadeFourSamples(const Geo::v128 &, const Geo::v128 &, const Geo::v128 &, const Geo::v128 &, const Geo::v128 &, const Geo::v128 &, Geo::u32, Geo::v128 &, Geo::v128 &, Geo::v128 &, Geo::v128 &)

    Shares the four given samples.

    ShadeQuad(const Geo::v128 &, const Geo::v128 &, const Geo::v128 &, const Geo::v128 &, const Geo::v128 &, const Geo::v128 &, Geo::u32, Geo::u32)

    Shade the given quad.

    ShadeQuadIntensities(const Geo::v128 &, const Geo::v128 &, const Geo::v128 &, const Geo::v128 &, const Geo::v128 &, const Geo::v128 &, const Geo::v128 &)

    Shades the given quads.


    GEO_CONTROLLED_INLINE Enlighten::DirectionalLight::CachedData::CachedData

    public: GEO_CONTROLLED_INLINE CachedData
    (
        DirectionalLight & dirLight,
        const void * visibility
    )

    Constructor.


    void Enlighten::DirectionalLight::CachedData::Hash

    public: void Hash
    (
        Helpers::Hasher & hash,
        Geo::u32 clusterVisSize,
        Geo::u32 quadVisSize
    )

    Hash the light data.


    Enlighten::InputLightBase::InputLightBase

    protected: InputLightBase
    (
        eLightType lightType
    )

    Constructor.


    Enlighten::InputLightBase::InputLightBase

    protected: InputLightBase
    (
        eLightType lightType,
        bool hasChanged
    )

    Constructor.


    GEO_CONTROLLED_INLINE bool Enlighten::DirectionalLight::CachedData::IsIntersectingCluster

    public: GEO_CONTROLLED_INLINE bool IsIntersectingCluster
    (
        const Geo::v128 & bbMin,
        const Geo::v128 & bbMax,
        const Geo::v128 & minNormalFlipped,
        const Geo::v128 & maxNormalFlipped
    ) const

    Complex light V normalBoundingBox intersection test.


    GEO_CONTROLLED_INLINE bool Enlighten::DirectionalLight::CachedData::IsIntersectingClusterGroup

    public: GEO_CONTROLLED_INLINE bool IsIntersectingClusterGroup
    (
        const Geo::v128 & bbMin,
        const Geo::v128 & bbMax,
        const Geo::v128 & minNormalFlipped,
        const Geo::v128 & maxNormalFlipped
    ) const

    Light v ClusterGroup Bounding box intersection test.


    GEO_CONTROLLED_INLINE bool Enlighten::DirectionalLight::CachedData::IsIntersectingSystem

    public: GEO_CONTROLLED_INLINE bool IsIntersectingSystem
    (
        const Geo::v128 & bbMin,
        const Geo::v128 & bbMax
    ) const

    Simple Light V system BoundingBox intersection test.


    GEO_CONTROLLED_INLINE void Enlighten::DirectionalLight::CachedData::ShadeFourSamples

    public: GEO_CONTROLLED_INLINE void ShadeFourSamples
    (
        const Geo::v128 & positionsX,
        const Geo::v128 & positionsY,
        const Geo::v128 & positionsZ,
        const Geo::v128 & normalsX,
        const Geo::v128 & normalsY,
        const Geo::v128 & normalsZ,
        Geo::u32 sampleIdx,
        Geo::v128 & colourOut0,
        Geo::v128 & colourOut1,
        Geo::v128 & colourOut2,
        Geo::v128 & colourOut3
    ) const

    Shares the four given samples.


    GEO_CONTROLLED_INLINE Geo::v128 Enlighten::DirectionalLight::CachedData::ShadeQuad

    public: GEO_CONTROLLED_INLINEGeo::v128 ShadeQuad
    (
        const Geo::v128 & positionsX,
        const Geo::v128 & positionsY,
        const Geo::v128 & positionsZ,
        const Geo::v128 & normalsX,
        const Geo::v128 & normalsY,
        const Geo::v128 & normalsZ,
        Geo::u32 clusterIdx,
        Geo::u32 quadIdx
    ) const

    Shade the given quad.


    GEO_CONTROLLED_INLINE Geo::v128 Enlighten::DirectionalLight::CachedData::ShadeQuadIntensities

    public: GEO_CONTROLLED_INLINEGeo::v128 ShadeQuadIntensities
    (
        const Geo::v128 & positionsX,
        const Geo::v128 & positionsY,
        const Geo::v128 & positionsZ,
        const Geo::v128 & normalsX,
        const Geo::v128 & normalsY,
        const Geo::v128 & normalsZ,
        const Geo::v128 & visibilityMask
    ) const

    Shades the given quads.

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