Class WebGLState

constructor

• new WebGLState(
      gl: WebGLRenderingContext,
      extensions: WebGLExtensions,
  ): WebGLState

  Parameters

  • gl: WebGLRenderingContext
  • extensions: WebGLExtensions

  Returns WebGLState

buffers

activeTexture

• activeTexture(webglSlot: number): void

  Parameters

  • webglSlot: number

  Returns void

bindFramebuffer

• bindFramebuffer(target: number, framebuffer: WebGLFramebuffer | null): void

  Parameters

  • target: number
  • framebuffer: WebGLFramebuffer | null

  Returns void

bindTexture

• bindTexture(
      webglType: number,
      webglTexture: WebGLTexture,
      webglSlot?: number,
  ): void

  Parameters

  • webglType: number
  • webglTexture: WebGLTexture
  • OptionalwebglSlot: number

  Returns void

compressedTexImage2D

• compressedTexImage2D(
      target: number,
      level: number,
      internalformat: number,
      width: number,
      height: number,
      border: number,
      imageSize: number,
      offset: number,
  ): void

  Parameters

  • target: number
  • level: number
  • internalformat: number
  • width: number
  • height: number
  • border: number
  • imageSize: number
  • offset: number

  Returns void

• compressedTexImage2D(
      target: number,
      level: number,
      internalformat: number,
      width: number,
      height: number,
      border: number,
      srcData: ArrayBufferView,
      srcOffset?: number,
      srcLengthOverride?: number,
  ): void

  Parameters

  • target: number
  • level: number
  • internalformat: number
  • width: number
  • height: number
  • border: number
  • srcData: ArrayBufferView
  • OptionalsrcOffset: number
  • OptionalsrcLengthOverride: number

  Returns void

compressedTexImage3D

• compressedTexImage3D(
      target: number,
      level: number,
      internalformat: number,
      width: number,
      height: number,
      depth: number,
      border: number,
      imageSize: number,
      offset: number,
  ): void

  Parameters

  • target: number
  • level: number
  • internalformat: number
  • width: number
  • height: number
  • depth: number
  • border: number
  • imageSize: number
  • offset: number

  Returns void

• compressedTexImage3D(
      target: number,
      level: number,
      internalformat: number,
      width: number,
      height: number,
      depth: number,
      border: number,
      srcData: ArrayBufferView,
      srcOffset?: number,
      srcLengthOverride?: number,
  ): void

  Parameters

  • target: number
  • level: number
  • internalformat: number
  • width: number
  • height: number
  • depth: number
  • border: number
  • srcData: ArrayBufferView
  • OptionalsrcOffset: number
  • OptionalsrcLengthOverride: number

  Returns void

compressedTexSubImage2D

• compressedTexSubImage2D(
      target: number,
      level: number,
      xoffset: number,
      yoffset: number,
      width: number,
      height: number,
      format: number,
      imageSize: number,
      offset: number,
  ): void

  Parameters

  • target: number
  • level: number
  • xoffset: number
  • yoffset: number
  • width: number
  • height: number
  • format: number
  • imageSize: number
  • offset: number

  Returns void

• compressedTexSubImage2D(
      target: number,
      level: number,
      xoffset: number,
      yoffset: number,
      width: number,
      height: number,
      format: number,
      srcData: ArrayBufferView,
      srcOffset?: number,
      srcLengthOverride?: number,
  ): void

  Parameters

  • target: number
  • level: number
  • xoffset: number
  • yoffset: number
  • width: number
  • height: number
  • format: number
  • srcData: ArrayBufferView
  • OptionalsrcOffset: number
  • OptionalsrcLengthOverride: number

  Returns void

compressedTexSubImage3D

• compressedTexSubImage3D(
      target: number,
      level: number,
      xoffset: number,
      yoffset: number,
      zoffset: number,
      width: number,
      height: number,
      depth: number,
      format: number,
      imageSize: number,
      offset: number,
  ): void

  Parameters

  • target: number
  • level: number
  • xoffset: number
  • yoffset: number
  • zoffset: number
  • width: number
  • height: number
  • depth: number
  • format: number
  • imageSize: number
  • offset: number

  Returns void

• compressedTexSubImage3D(
      target: number,
      level: number,
      xoffset: number,
      yoffset: number,
      zoffset: number,
      width: number,
      height: number,
      depth: number,
      format: number,
      srcData: ArrayBufferView,
      srcOffset?: number,
      srcLengthOverride?: number,
  ): void

  Parameters

  • target: number
  • level: number
  • xoffset: number
  • yoffset: number
  • zoffset: number
  • width: number
  • height: number
  • depth: number
  • format: number
  • srcData: ArrayBufferView
  • OptionalsrcOffset: number
  • OptionalsrcLengthOverride: number

  Returns void

disable

• disable(id: number): void

  Parameters

  • id: number

  Returns void

drawBuffers

• drawBuffers(
      renderTarget:
          | WebGLRenderTarget<Texture<unknown, TextureEventMap>>
          | null,
      framebuffer: WebGLFramebuffer | null,
  ): void

  Parameters

  • renderTarget: WebGLRenderTarget<Texture<unknown, TextureEventMap>> | null
  • framebuffer: WebGLFramebuffer | null

  Returns void

enable

• enable(id: number): void

  Parameters

  • id: number

  Returns void

reset

• reset(): void

  Returns void

scissor

• scissor(scissor: Vector4): void

  Parameters

  • scissor: Vector4

  Returns void

setBlending

• setBlending(
      blending: Blending,
      blendEquation?: BlendingEquation,
      blendSrc?: BlendingSrcFactor,
      blendDst?: BlendingDstFactor,
      blendEquationAlpha?: BlendingEquation,
      blendSrcAlpha?: BlendingSrcFactor,
      blendDstAlpha?: BlendingDstFactor,
      premultiplyAlpha?: boolean,
  ): void

  Parameters

  • blending: Blending
  • OptionalblendEquation: BlendingEquation
  • OptionalblendSrc: BlendingSrcFactor
  • OptionalblendDst: BlendingDstFactor
  • OptionalblendEquationAlpha: BlendingEquation
  • OptionalblendSrcAlpha: BlendingSrcFactor
  • OptionalblendDstAlpha: BlendingDstFactor
  • OptionalpremultiplyAlpha: boolean

  Returns void

setCullFace

• setCullFace(cullFace: CullFace): void

  Parameters

  • cullFace: CullFace

  Returns void

setFlipSided

• setFlipSided(flipSided: boolean): void

  Parameters

  • flipSided: boolean

  Returns void

setLineWidth

• setLineWidth(width: number): void

  Parameters

  • width: number

  Returns void

setMaterial

• setMaterial(
      material: Material,
      frontFaceCW: boolean,
      hardwareClippingPlanes: number,
  ): void

  Parameters

  • material: Material
  • frontFaceCW: boolean
  • hardwareClippingPlanes: number

  Returns void

setPolygonOffset

• setPolygonOffset(polygonoffset: boolean, factor?: number, units?: number): void

  Parameters

  • polygonoffset: boolean
  • Optionalfactor: number
  • Optionalunits: number

  Returns void

setScissorTest

• setScissorTest(scissorTest: boolean): void

  Parameters

  • scissorTest: boolean

  Returns void

texImage2D

• texImage2D(
      target: number,
      level: number,
      internalformat: number,
      width: number,
      height: number,
      border: number,
      format: number,
      type: number,
      pixels: ArrayBufferView<ArrayBufferLike> | null,
  ): void

  Parameters

  • target: number
  • level: number
  • internalformat: number
  • width: number
  • height: number
  • border: number
  • format: number
  • type: number
  • pixels: ArrayBufferView<ArrayBufferLike> | null

  Returns void

• texImage2D(
      target: number,
      level: number,
      internalformat: number,
      format: number,
      type: number,
      source: TexImageSource,
  ): void

  Parameters

  • target: number
  • level: number
  • internalformat: number
  • format: number
  • type: number
  • source: TexImageSource

  Returns void

• texImage2D(
      target: number,
      level: number,
      internalformat: number,
      width: number,
      height: number,
      border: number,
      format: number,
      type: number,
      pboOffset: number,
  ): void

  Parameters

  • target: number
  • level: number
  • internalformat: number
  • width: number
  • height: number
  • border: number
  • format: number
  • type: number
  • pboOffset: number

  Returns void

• texImage2D(
      target: number,
      level: number,
      internalformat: number,
      width: number,
      height: number,
      border: number,
      format: number,
      type: number,
      source: TexImageSource,
  ): void

  Parameters

  • target: number
  • level: number
  • internalformat: number
  • width: number
  • height: number
  • border: number
  • format: number
  • type: number
  • source: TexImageSource

  Returns void

• texImage2D(
      target: number,
      level: number,
      internalformat: number,
      width: number,
      height: number,
      border: number,
      format: number,
      type: number,
      srcData: ArrayBufferView,
      srcOffset: number,
  ): void

  Parameters

  • target: number
  • level: number
  • internalformat: number
  • width: number
  • height: number
  • border: number
  • format: number
  • type: number
  • srcData: ArrayBufferView
  • srcOffset: number

  Returns void

texImage3D

• texImage3D(
      target: number,
      level: number,
      internalformat: number,
      width: number,
      height: number,
      depth: number,
      border: number,
      format: number,
      type: number,
      pboOffset: number,
  ): void

  Parameters

  • target: number
  • level: number
  • internalformat: number
  • width: number
  • height: number
  • depth: number
  • border: number
  • format: number
  • type: number
  • pboOffset: number

  Returns void

• texImage3D(
      target: number,
      level: number,
      internalformat: number,
      width: number,
      height: number,
      depth: number,
      border: number,
      format: number,
      type: number,
      source: TexImageSource,
  ): void

  Parameters

  • target: number
  • level: number
  • internalformat: number
  • width: number
  • height: number
  • depth: number
  • border: number
  • format: number
  • type: number
  • source: TexImageSource

  Returns void

• texImage3D(
      target: number,
      level: number,
      internalformat: number,
      width: number,
      height: number,
      depth: number,
      border: number,
      format: number,
      type: number,
      srcData: ArrayBufferView<ArrayBufferLike> | null,
  ): void

  Parameters

  • target: number
  • level: number
  • internalformat: number
  • width: number
  • height: number
  • depth: number
  • border: number
  • format: number
  • type: number
  • srcData: ArrayBufferView<ArrayBufferLike> | null

  Returns void

• texImage3D(
      target: number,
      level: number,
      internalformat: number,
      width: number,
      height: number,
      depth: number,
      border: number,
      format: number,
      type: number,
      srcData: ArrayBufferView,
      srcOffset: number,
  ): void

  Parameters

  • target: number
  • level: number
  • internalformat: number
  • width: number
  • height: number
  • depth: number
  • border: number
  • format: number
  • type: number
  • srcData: ArrayBufferView
  • srcOffset: number

  Returns void

texStorage2D

• texStorage2D(
      target: number,
      levels: number,
      internalformat: number,
      width: number,
      height: number,
  ): void

  Parameters

  • target: number
  • levels: number
  • internalformat: number
  • width: number
  • height: number

  Returns void

texStorage3D

• texStorage3D(
      target: number,
      levels: number,
      internalformat: number,
      width: number,
      height: number,
      depth: number,
  ): void

  Parameters

  • target: number
  • levels: number
  • internalformat: number
  • width: number
  • height: number
  • depth: number

  Returns void

texSubImage2D

• texSubImage2D(
      target: number,
      level: number,
      xoffset: number,
      yoffset: number,
      width: number,
      height: number,
      format: number,
      type: number,
      pixels: ArrayBufferView<ArrayBufferLike> | null,
  ): void

  Parameters

  • target: number
  • level: number
  • xoffset: number
  • yoffset: number
  • width: number
  • height: number
  • format: number
  • type: number
  • pixels: ArrayBufferView<ArrayBufferLike> | null

  Returns void

• texSubImage2D(
      target: number,
      level: number,
      xoffset: number,
      yoffset: number,
      format: number,
      type: number,
      source: TexImageSource,
  ): void

  Parameters

  • target: number
  • level: number
  • xoffset: number
  • yoffset: number
  • format: number
  • type: number
  • source: TexImageSource

  Returns void

• texSubImage2D(
      target: number,
      level: number,
      xoffset: number,
      yoffset: number,
      width: number,
      height: number,
      format: number,
      type: number,
      pboOffset: number,
  ): void

  Parameters

  • target: number
  • level: number
  • xoffset: number
  • yoffset: number
  • width: number
  • height: number
  • format: number
  • type: number
  • pboOffset: number

  Returns void

• texSubImage2D(
      target: number,
      level: number,
      xoffset: number,
      yoffset: number,
      width: number,
      height: number,
      format: number,
      type: number,
      source: TexImageSource,
  ): void

  Parameters

  • target: number
  • level: number
  • xoffset: number
  • yoffset: number
  • width: number
  • height: number
  • format: number
  • type: number
  • source: TexImageSource

  Returns void

• texSubImage2D(
      target: number,
      level: number,
      xoffset: number,
      yoffset: number,
      width: number,
      height: number,
      format: number,
      type: number,
      srcData: ArrayBufferView,
      srcOffset: number,
  ): void

  Parameters

  • target: number
  • level: number
  • xoffset: number
  • yoffset: number
  • width: number
  • height: number
  • format: number
  • type: number
  • srcData: ArrayBufferView
  • srcOffset: number

  Returns void

texSubImage3D

• texSubImage3D(
      target: number,
      level: number,
      xoffset: number,
      yoffset: number,
      zoffset: number,
      width: number,
      height: number,
      depth: number,
      format: number,
      type: number,
      pboOffset: number,
  ): void

  Parameters

  • target: number
  • level: number
  • xoffset: number
  • yoffset: number
  • zoffset: number
  • width: number
  • height: number
  • depth: number
  • format: number
  • type: number
  • pboOffset: number

  Returns void

• texSubImage3D(
      target: number,
      level: number,
      xoffset: number,
      yoffset: number,
      zoffset: number,
      width: number,
      height: number,
      depth: number,
      format: number,
      type: number,
      source: TexImageSource,
  ): void

  Parameters

  • target: number
  • level: number
  • xoffset: number
  • yoffset: number
  • zoffset: number
  • width: number
  • height: number
  • depth: number
  • format: number
  • type: number
  • source: TexImageSource

  Returns void

• texSubImage3D(
      target: number,
      level: number,
      xoffset: number,
      yoffset: number,
      zoffset: number,
      width: number,
      height: number,
      depth: number,
      format: number,
      type: number,
      srcData: ArrayBufferView<ArrayBufferLike> | null,
      srcOffset?: number,
  ): void

  Parameters

  • target: number
  • level: number
  • xoffset: number
  • yoffset: number
  • zoffset: number
  • width: number
  • height: number
  • depth: number
  • format: number
  • type: number
  • srcData: ArrayBufferView<ArrayBufferLike> | null
  • OptionalsrcOffset: number

  Returns void

unbindTexture

• unbindTexture(): void

  Returns void

useProgram

• useProgram(program: WebGLProgram): boolean

  Parameters

  • program: WebGLProgram

  Returns boolean

viewport

• viewport(viewport: Vector4): void

  Parameters

  • viewport: Vector4

  Returns void