接口 ITextureContext

interface ITextureContext {
    needBitmap: boolean;
    bindoutScreenTarget(): void;
    bindRenderTarget(
        renderTarget: InternalRenderTarget,
        faceIndex?: number,
    ): void;
    createRenderTargetCubeInternal(
        size: number,
        colorFormat: RenderTargetFormat,
        depthStencilFormat: RenderTargetFormat,
        generateMipmap: boolean,
        sRGB: boolean,
        multiSamples: number,
    ): InternalRenderTarget;
    createRenderTargetDepthTexture(
        renderTarget: InternalRenderTarget,
        dimension: TextureDimension,
        width: number,
        height: number,
    ): InternalTexture;
    createRenderTargetInternal(
        width: number,
        height: number,
        format: RenderTargetFormat,
        depthStencilFormat: RenderTargetFormat,
        generateMipmap: boolean,
        sRGB: boolean,
        multiSamples: number,
    ): InternalRenderTarget;
    createTexture3DInternal(
        dimension: TextureDimension,
        width: number,
        height: number,
        depth: number,
        format: TextureFormat,
        generateMipmap: boolean,
        sRGB: boolean,
        premultipliedAlpha: boolean,
    ): InternalTexture;
    createTextureInternal(
        dimension: TextureDimension,
        width: number,
        height: number,
        format: TextureFormat,
        generateMipmap: boolean,
        sRGB: boolean,
        premultipliedAlpha: boolean,
    ): InternalTexture;
    initVideoTextureData(texture: InternalTexture): void;
    readRenderTargetPixelData(
        renderTarget: InternalRenderTarget,
        xOffset: number,
        yOffset: number,
        width: number,
        height: number,
        out: ArrayBufferView,
    ): ArrayBufferView;
    readRenderTargetPixelDataAsync(
        renderTarget: InternalRenderTarget,
        xOffset: number,
        yOffset: number,
        width: number,
        height: number,
        out: ArrayBufferView,
    ): Promise<ArrayBufferView>;
    setCubeDDSData(texture: InternalTexture, ddsInfo: DDSTextureInfo): void;
    setCubeImageData(
        texture: InternalTexture,
        sources: (HTMLImageElement | HTMLCanvasElement | ImageBitmap)[],
        premultiplyAlpha: boolean,
        invertY: boolean,
    ): void;
    setCubeKTXData(texture: InternalTexture, ktxInfo: KTXTextureInfo): void;
    setCubePixelsData(
        texture: InternalTexture,
        source: ArrayBufferView[],
        premultiplyAlpha: boolean,
        invertY: boolean,
    ): void;
    setCubeSubPixelData(
        texture: InternalTexture,
        source: ArrayBufferView[],
        mipmapLevel: number,
        generateMipmap: boolean,
        xOffset: number,
        yOffset: number,
        width: number,
        height: number,
        premultiplyAlpha: boolean,
        invertY: boolean,
    ): void;
    setTexture3DImageData(
        texture: InternalTexture,
        source: HTMLImageElement[] | HTMLCanvasElement[] | ImageBitmap[],
        depth: number,
        premultiplyAlpha: boolean,
        invertY: boolean,
    ): void;
    setTexture3DPixelsData(
        texture: InternalTexture,
        source: ArrayBufferView,
        depth: number,
        premultiplyAlpha: boolean,
        invertY: boolean,
    ): void;
    setTexture3DSubPixelsData(
        texture: InternalTexture,
        source: ArrayBufferView,
        mipmapLevel: number,
        generateMipmap: boolean,
        xOffset: number,
        yOffset: number,
        zOffset: number,
        width: number,
        height: number,
        depth: number,
        premultiplyAlpha: boolean,
        invertY: boolean,
    ): void;
    setTextureCompareMode(
        texture: InternalTexture,
        compareMode: TextureCompareMode,
    ): TextureCompareMode;
    setTextureDDSData(texture: InternalTexture, ddsInfo: DDSTextureInfo): void;
    setTextureHDRData(texture: InternalTexture, hdrInfo: HDRTextureInfo): void;
    setTextureImageData(
        texture: InternalTexture,
        source: HTMLImageElement | HTMLCanvasElement | ImageBitmap,
        premultiplyAlpha: boolean,
        invertY: boolean,
    ): void;
    setTextureKTXData(texture: InternalTexture, ktxInfo: KTXTextureInfo): void;
    setTexturePixelsData(
        texture: InternalTexture,
        source: ArrayBufferView,
        premultiplyAlpha: boolean,
        invertY: boolean,
    ): void;
    setTextureSubImageData(
        texture: InternalTexture,
        source: HTMLImageElement | HTMLCanvasElement | ImageBitmap,
        x: number,
        y: number,
        premultiplyAlpha: boolean,
        invertY: boolean,
    ): void;
    setTextureSubPixelsData(
        texture: InternalTexture,
        source: ArrayBufferView,
        mipmapLevel: number,
        generateMipmap: boolean,
        xOffset: number,
        yOffset: number,
        width: number,
        height: number,
        premultiplyAlpha: boolean,
        invertY: boolean,
    ): void;
    unbindRenderTarget(renderTarget: InternalRenderTarget): void;
    updateVideoTexture(
        texture: InternalTexture,
        video: HTMLVideoElement,
        premultiplyAlpha: boolean,
        invertY: boolean,
    ): void;
}

实现于

属性

needBitmap

方法

bindoutScreenTarget bindRenderTarget createRenderTargetCubeInternal createRenderTargetDepthTexture createRenderTargetInternal createTexture3DInternal createTextureInternal initVideoTextureData readRenderTargetPixelData readRenderTargetPixelDataAsync setCubeDDSData setCubeImageData setCubeKTXData setCubePixelsData setCubeSubPixelData setTexture3DImageData setTexture3DPixelsData setTexture3DSubPixelsData setTextureCompareMode setTextureDDSData setTextureHDRData setTextureImageData setTextureKTXData setTexturePixelsData setTextureSubImageData setTextureSubPixelsData unbindRenderTarget updateVideoTexture

属性

needBitmap

needBitmap: boolean

方法

bindoutScreenTarget

bindRenderTarget

createRenderTargetCubeInternal

createRenderTargetDepthTexture

createRenderTargetInternal

createTexture3DInternal

createTextureInternal

initVideoTextureData

readRenderTargetPixelData

readRenderTargetPixelDataAsync

setCubeDDSData

setCubeImageData

setCubeKTXData

setCubePixelsData

setCubeSubPixelData

  • setCubeSubPixelData(
        texture: InternalTexture,
        source: ArrayBufferView[],
        mipmapLevel: number,
        generateMipmap: boolean,
        xOffset: number,
        yOffset: number,
        width: number,
        height: number,
        premultiplyAlpha: boolean,
        invertY: boolean,
    ): void

    参数

    • texture: InternalTexture
    • source: ArrayBufferView[]
    • mipmapLevel: number
    • generateMipmap: boolean
    • xOffset: number
    • yOffset: number
    • width: number
    • height: number
    • premultiplyAlpha: boolean
    • invertY: boolean

    返回 void

setTexture3DImageData

setTexture3DPixelsData

setTexture3DSubPixelsData

  • setTexture3DSubPixelsData(
        texture: InternalTexture,
        source: ArrayBufferView,
        mipmapLevel: number,
        generateMipmap: boolean,
        xOffset: number,
        yOffset: number,
        zOffset: number,
        width: number,
        height: number,
        depth: number,
        premultiplyAlpha: boolean,
        invertY: boolean,
    ): void

    参数

    • texture: InternalTexture
    • source: ArrayBufferView
    • mipmapLevel: number
    • generateMipmap: boolean
    • xOffset: number
    • yOffset: number
    • zOffset: number
    • width: number
    • height: number
    • depth: number
    • premultiplyAlpha: boolean
    • invertY: boolean

    返回 void

setTextureCompareMode

setTextureDDSData

setTextureHDRData

setTextureImageData

setTextureKTXData

setTexturePixelsData

setTextureSubImageData

setTextureSubPixelsData

  • setTextureSubPixelsData(
        texture: InternalTexture,
        source: ArrayBufferView,
        mipmapLevel: number,
        generateMipmap: boolean,
        xOffset: number,
        yOffset: number,
        width: number,
        height: number,
        premultiplyAlpha: boolean,
        invertY: boolean,
    ): void

    参数

    • texture: InternalTexture
    • source: ArrayBufferView
    • mipmapLevel: number
    • generateMipmap: boolean
    • xOffset: number
    • yOffset: number
    • width: number
    • height: number
    • premultiplyAlpha: boolean
    • invertY: boolean

    返回 void

unbindRenderTarget

updateVideoTexture

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目录

属性
方法