Class GLShader

constructor

• new GLShader(
      rapid: Rapid,
      vs: string,
      fs: string,
      attributes?: IAttribute[],
      textureUnitNum?: number,
  ): GLShader

  Parameters

  • rapid: Rapid
  • vs: string
  • fs: string
  • Optionalattributes: IAttribute[]
  • textureUnitNum: number = 0

  Returns GLShader

attributeLoc

program

textureUnitNum

uniformLoc

setAttribute

• setAttribute(element: IAttribute): void

  Set vertex attribute in glsl shader

  Parameters

  • element: IAttribute

  Returns void

setAttributes

• setAttributes(elements: IAttribute[]): void

  Set vertex attributes in glsl shader

  Parameters

  • elements: IAttribute[]

  Returns void

setUniforms

• setUniforms(uniform: Uniform, region: RenderRegion): void

  Set the uniform of this shader

  Parameters

  • uniform: Uniform
  • region: RenderRegion

  Returns void

updateAttributes

• updateAttributes(): void

  Returns void

use

• use(): void

  use this shader

  Returns void

StaticcreateCostumShader

• createCostumShader(
      rapid: Rapid,
      vs: string,
      fs: string,
      type: ShaderType,
      textureUnitNum?: number,
  ): GLShader

  Parameters

  • rapid: Rapid
  • vs: string
  • fs: string
  • type: ShaderType
  • textureUnitNum: number = 0

  Returns GLShader