RadiancePrefilteringGGX Class

    Namespace: Stride.Rendering.ComputeEffect.GGXPrefiltering
    Assembly: Stride.Rendering.dll

    A class for radiance pre-filtering using the GGX distribution function.

    System.Object → DisposeBase → ComponentBase → RendererCoreBase → RendererBase → DrawEffect → RadiancePrefilteringGGX
    Derived from RadiancePrefilteringGGX: 

    public class RadiancePrefilteringGGX : DrawEffect, IComponent, IReferencable, ICollectorHolder, IGraphicsRenderer, IGraphicsRendererBase, IGraphicsRendererCore, IDisposable
    Name Description
    Constructors
    RadiancePrefilteringGGX(RenderContext)

    Create a new instance of the class.
    Properties
    DoNotFilterHighestLevel

    Gets or sets the boolean indicating if the highest level of mipmaps should be let as-is or pre-filtered.
    MipmapGenerationCount

    Gets or sets the number of pre-filtered mipmap to generate.
    PrefilteredRadiance

    Gets or sets the texture to use to store the result of the pre-filtering.
    RadianceMap

    Gets or sets the input radiance map to pre-filter.
    SamplingsCount

    Gets or sets the number of sampling used during the importance sampling
    Methods
    DrawCore(RenderDrawContext)
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    Constructors

    RadiancePrefilteringGGX(RenderContext)

    Create a new instance of the class.

    public RadiancePrefilteringGGX(RenderContext context)
    Parameters
    Type Name Description
    RenderContext context

    the context
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    Properties

    DoNotFilterHighestLevel

    Gets or sets the boolean indicating if the highest level of mipmaps should be let as-is or pre-filtered.

    public bool DoNotFilterHighestLevel { get; set; }
    Property Value
    Type Description
    System.Boolean

    MipmapGenerationCount

    Gets or sets the number of pre-filtered mipmap to generate.

    public int MipmapGenerationCount { get; set; }
    Property Value
    Type Description
    System.Int32

    PrefilteredRadiance

    Gets or sets the texture to use to store the result of the pre-filtering.

    public Texture PrefilteredRadiance { get; set; }
    Property Value
    Type Description
    Texture

    RadianceMap

    Gets or sets the input radiance map to pre-filter.

    public Texture RadianceMap { get; set; }
    Property Value
    Type Description
    Texture

    SamplingsCount

    Gets or sets the number of sampling used during the importance sampling

    public int SamplingsCount { get; set; }
    Property Value
    Type Description
    System.Int32
    Remarks

    Should be a power of 2 and maximum value is 1024

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    Methods

    DrawCore(RenderDrawContext)

    protected override void DrawCore(RenderDrawContext context)
    Parameters
    Type Name Description
    RenderDrawContext context
    Overrides

    Inherited Members

    Extension Methods