Type Alias WebGlShaderType<T>

Type declaration

• OptionalcanBatch?: ((incomingQuad: QuadOptions, currentRenderOp: WebGlRenderOp) => boolean)

  This function is used to check if the shader can be reused based on quad info

  • • (incomingQuad, currentRenderOp): boolean

    • Parameters

      • incomingQuad: QuadOptions
      • currentRenderOp: WebGlRenderOp

      Returns boolean

• fragment: ShaderSource<T>

  fragment shader source for WebGl or WebGl2

• OptionalonSdfBind?: ((this: WebGlContextWrapper, props: T) => void)

  only used for SDF shader, will be removed in the future.

  Warning

  don't use this in your shader type

  • • (this, props): void

    • Parameters

      • this: WebGlContextWrapper
      • props: T

      Returns void

• OptionalsupportsIndexedTextures?: boolean

• Optionalupdate?: ((this: WebGlShaderNode<T>, node: CoreNode) => void)

  This function is called when one of the props is changed, here you can update the uniforms you use in the fragment / vertex shader.

  • • (this, node): void

    • Parameters

      • this: WebGlShaderNode<T>
      • node: CoreNode

        WebGlContextWrapper with utilities to update uniforms, and other actions.

      Returns void

• Optionalvertex?: ShaderSource<T>

  vertex shader source for WebGl or WebGl2

• Optionalwebgl1Extensions?: string[]

  extensions required for specific shader?

• Optionalwebgl2Extensions?: string[]