Class WebGLState

constructor

• new WebGLState(gl, extensions, capabilities): WebGLState

• Parameters

  • gl: WebGLRenderingContext
  • extensions: WebGLExtensions
  • capabilities: WebGLCapabilities

  Returns WebGLState

buffers

activeTexture

• activeTexture(webglSlot): void

• Parameters

  • webglSlot: number

  Returns void

bindFramebuffer

• bindFramebuffer(target, framebuffer): void

• Parameters

  • target: number
  • framebuffer: null | WebGLFramebuffer

  Returns void

bindTexture

• bindTexture(webglType, webglTexture): void

• Parameters

  • webglType: number
  • webglTexture: any

  Returns void

compressedTexImage2D

• compressedTexImage2D(target, level, internalformat, width, height, border, data): void

• Parameters

  • target: number
  • level: number
  • internalformat: number
  • width: number
  • height: number
  • border: number
  • data: ArrayBufferView

  Returns void

disable

• disable(id): void

• Parameters

  • id: number

  Returns void

drawBuffers

• drawBuffers(renderTarget, framebuffer): void

• Parameters

  • renderTarget: null | WebGLRenderTarget<Texture>
  • framebuffer: null | WebGLFramebuffer

  Returns void

enable

• enable(id): void

• Parameters

  • id: number

  Returns void

reset

• reset(): void

• Returns void

scissor

• scissor(scissor): void

• Parameters

  • scissor: Vector4

  Returns void

setBlending

• setBlending(blending, blendEquation?, blendSrc?, blendDst?, blendEquationAlpha?, blendSrcAlpha?, blendDstAlpha?, premultiplyAlpha?): void

• Parameters

  • blending: Blending
  • Optional blendEquation: BlendingEquation
  • Optional blendSrc: BlendingSrcFactor
  • Optional blendDst: BlendingDstFactor
  • Optional blendEquationAlpha: BlendingEquation
  • Optional blendSrcAlpha: BlendingSrcFactor
  • Optional blendDstAlpha: BlendingDstFactor
  • Optional premultiplyAlpha: boolean

  Returns void

setCullFace

• setCullFace(cullFace): void

• Parameters

  • cullFace: CullFace

  Returns void

setFlipSided

• setFlipSided(flipSided): void

• Parameters

  • flipSided: boolean

  Returns void

setLineWidth

• setLineWidth(width): void

• Parameters

  • width: number

  Returns void

setMaterial

• setMaterial(material, frontFaceCW): void

• Parameters

  • material: Material
  • frontFaceCW: boolean

  Returns void

setPolygonOffset

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

• Parameters

  • polygonoffset: boolean
  • Optional factor: number
  • Optional units: number

  Returns void

setScissorTest

• setScissorTest(scissorTest): void

• Parameters

  • scissorTest: boolean

  Returns void

texImage2D

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

• Parameters

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

  Returns void

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

• Parameters

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

  Returns void

texImage3D

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

• Parameters

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

  Returns void

unbindTexture

• unbindTexture(): void

• Returns void

useProgram

• useProgram(program): boolean

• Parameters

  • program: any

  Returns boolean

viewport

• viewport(viewport): void

• Parameters

  • viewport: Vector4

  Returns void