类 HDRTextureInfo

constructor

• new HDRTextureInfo(
      source: ArrayBuffer,
      byteOffset: number,
      decreaseX: boolean,
      decreaseY: boolean,
      width: number,
      height: number,
      format: TextureFormat,
  ): HDRTextureInfo

  参数

  • source: ArrayBuffer
  • byteOffset: number
  • decreaseX: boolean
  • decreaseY: boolean
  • width: number
  • height: number
  • format: TextureFormat

  返回 HDRTextureInfo

byteOffset

decreaseX

decreaseY

format

height

source

width

静态HDRTEXTURE

color_color

• color_color(col: Vector4, clr: Vector4): void

  参数

  • col: Vector4
  • clr: Vector4

  返回 void

get_32_bit_rle_rgbe

• get_32_bit_rle_rgbe(): ArrayBufferView

  返回 ArrayBufferView

olddreadcolors

• olddreadcolors(
      scanlineArray: Uint8Array,
      getc: () => number,
      r: number,
      g: number,
      b: number,
      e: number,
  ): void

  参数

  • scanlineArray: Uint8Array
  • getc: () => number
  • r: number
  • g: number
  • b: number
  • e: number

  返回 void

readcolors

• readcolors(
      scanlineArray: Uint8Array,
      getc: () => number,
      wrong: () => void,
  ): void

  参数

  • scanlineArray: Uint8Array
  • getc: () => number
  • wrong: () => void

  返回 void

readScanLine

• readScanLine(): ArrayBufferView

  https://www.radiance-online.org/archived/radsite/radiance/refer/Notes/picture_format.html

  返回 ArrayBufferView

静态_parseHDRTexture

• _parseHDRTexture(
      data: ArrayBuffer,
      propertyParams?: any,
      constructParams?: any[],
  ): Texture2D

  参数

  • data: ArrayBuffer
  • propertyParams: any = null
  • constructParams: any[] = null

  返回 Texture2D

静态getHDRInfo

• getHDRInfo(source: ArrayBuffer): HDRTextureInfo

  参数

  • source: ArrayBuffer

  返回 HDRTextureInfo