TUniformManager

Index

Constructors

• constructor

Methods

• clearCache
• getUniformBlockOffsets
• getUniformLocation
• setupUniformBlock
• validateUniforms

Constructors

constructor

• new TUniformManager(gl: WebGL2RenderingContext, program: WebGLProgram): TUniformManager

• Parameters

  • gl: WebGL2RenderingContext

  • program: WebGLProgram

  Returns TUniformManager

Methods

publicclearCache

• clearCache(): void

• Clear the cache when program is deleted

  ---

  Returns void

publicgetUniformBlockOffsets

• getUniformBlockOffsets(blockName: string, uniformNames: string[]): {}

• Gets uniform block information and offsets for the given uniforms

  ---

  Parameters

  • blockName: string

  • uniformNames: string[]

  Returns {}

  • [name string]: number

publicgetUniformLocation

• getUniformLocation(name: string): null | WebGLUniformLocation

• Gets a uniform location, using cached value if available

  ---

  Parameters

  • name: string

  Returns null | WebGLUniformLocation

publicsetupUniformBlock

• setupUniformBlock(blockName: string, bindingPoint: TUniformBlockBinding, uniformNames?: string[]): TUniformBlockInfo

• Sets up a uniform block with the given binding point and its uniforms

  ---

  Parameters

  • blockName: string

  • bindingPoint: TUniformBlockBinding

  • optionaluniformNames: string[]

  Returns TUniformBlockInfo

publicvalidateUniforms

• validateUniforms(requiredUniforms: string[], blockUniforms?: string[]): void

• Validates that all required uniforms exist, excluding those in uniform blocks

  ---

  Parameters

  • requiredUniforms: string[]

  • blockUniforms: string[] = []

  Returns void