Class HDRTexture

HDRTexture 클래스 지원 형식: .hdr (Radiance HDR/RGBE) 형식만 지원

Hierarchy

  • ManagementResourceBase
    • HDRTexture

Constructors

constructor

Accessors

cacheKey exposure gpuDevice gpuTexture luminanceAnalysis mipLevelCount name recommendedExposure redGPUContext resourceManagerKey src targetResourceManagedState useMipmap uuid videoMemorySize viewDescriptor

Methods

__addDirtyPipelineListener __fireListenerList __removeDirtyPipelineListener destroy resetToRecommendedExposure getSupportedFormats isSupportedFormat

Constructors

constructor

  • new HDRTexture(
        redGPUContext: RedGPUContext,
        src: SrcInfo,
        onLoad?: (textureInstance?: HDRTexture) => void,
        onError?: (error: Error) => void,
        cubeMapSize?: number,
        useMipMap?: boolean,
    ): HDRTexture

    Parameters

    • redGPUContext: RedGPUContext
    • src: SrcInfo
    • OptionalonLoad: (textureInstance?: HDRTexture) => void
    • OptionalonError: (error: Error) => void
    • cubeMapSize: number = 1024
    • useMipMap: boolean = true

    Returns HDRTexture

Accessors

cacheKey

exposure

gpuDevice

  • get gpuDevice(): GPUDevice

    Retrieves the GPU device associated with the current instance.

    Returns GPUDevice

    The GPU device.

gpuTexture

luminanceAnalysis

mipLevelCount

name

recommendedExposure

redGPUContext

resourceManagerKey

src

targetResourceManagedState

useMipmap

uuid

  • get uuid(): string

    Retrieves the UUID of the object.

    Returns string

    The UUID of the object.

videoMemorySize

viewDescriptor

  • get viewDescriptor(): {
        arrayLayerCount?: number;
        aspect?: GPUTextureAspect;
        baseArrayLayer?: number;
        baseMipLevel?: number;
        dimension?: GPUTextureViewDimension;
        format?: GPUTextureFormat;
        label?: string;
        mipLevelCount: number;
        usage?: number;
    }

    Returns {
        arrayLayerCount?: number;
        aspect?: GPUTextureAspect;
        baseArrayLayer?: number;
        baseMipLevel?: number;
        dimension?: GPUTextureViewDimension;
        format?: GPUTextureFormat;
        label?: string;
        mipLevelCount: number;
        usage?: number;
    }

    • OptionalarrayLayerCount?: number

      How many array layers, starting with GPUTextureViewDescriptor#baseArrayLayer, are accessible to the texture view.

    • Optionalaspect?: GPUTextureAspect

      Which GPUTextureAspect | aspect(s) of the texture are accessible to the texture view.

    • OptionalbaseArrayLayer?: number

      The index of the first array layer accessible to the texture view.

    • OptionalbaseMipLevel?: number

      The first (most detailed) mipmap level accessible to the texture view.

    • Optionaldimension?: GPUTextureViewDimension

      The dimension to view the texture as.

    • Optionalformat?: GPUTextureFormat

      The format of the texture view. Must be either the GPUTextureDescriptor#format of the texture or one of the GPUTextureDescriptor#viewFormats specified during its creation.

    • Optionallabel?: string

      The initial value of GPUObjectBase#label | GPUObjectBase.label.

    • mipLevelCount: number
    • Optionalusage?: number

      The allowed GPUTextureUsage | usage(s) for the texture view. Must be a subset of the GPUTexture#usage flags of the texture. If 0, defaults to the full set of GPUTexture#usage flags of the texture. Note: If the view's GPUTextureViewDescriptor#format doesn't support all of the texture's GPUTextureDescriptor#usages, the default will fail, and the view's GPUTextureViewDescriptor#usage must be specified explicitly.

Methods

__addDirtyPipelineListener

  • __addDirtyPipelineListener(listener: () => void): void

    Adds a listener function to the dirty pipeline listeners array. This function will be called when the pipeline becomes dirty.

    Parameters

    • listener: () => void

      The listener function to be added.

    Returns void

__fireListenerList

  • __fireListenerList(resetList?: boolean): void

    Fires the dirty listeners list.

    Parameters

    • OptionalresetList: boolean = false

      Indicates whether to reset the dirty listeners list after firing.

    Returns void

__removeDirtyPipelineListener

  • __removeDirtyPipelineListener(listener: () => void): void

    Removes a dirty pipeline listener from the list of listeners.

    Parameters

    • listener: () => void

      The listener function to be removed.

    Returns void

destroy

resetToRecommendedExposure

StaticgetSupportedFormats

StaticisSupportedFormat

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