Function updateLightingUniforms

updateLightingUniforms(
    enable: boolean,
    drawingContext: DrawingContext,
    programManager: ProgramManager,
    textureUnit: number,
    vec: Math.Vector2,
    selfShadow?: boolean,
    selfShadowPenumbra?: number,
    selfShadowThreshold?: number,
): void
Update lighting uniforms for a given shader program manager. This is a standard procedure for most lighting shaders.
Parameters
- enable: boolean
  Whether to enable lighting.
- drawingContext: DrawingContext
  The DrawingContext instance.
- programManager: ProgramManager
  The ShaderProgramManager instance.
- textureUnit: number
  The texture unit to use for the normal map.
- vec: Math.Vector2
  A Vector2 instance.
- OptionalselfShadow: boolean
  Whether to enable self-shadowing.
- OptionalselfShadowPenumbra: number
  The penumbra value for self-shadowing.
- OptionalselfShadowThreshold: number
  The threshold value for self-shadowing.
Returns void
- Defined in types/phaser.d.ts:98779