Gfx3DynamicGroup

Gfx3DynamicGroup

Interface to bind the uniform buffer and textures to the GPU pipeline. Note: Used for multiple bind groups.

Constructors

• new Gfx3DynamicGroup(device: GPUDevice, pipeline: GPURenderPipeline, groupIndex: number): Gfx3DynamicGroup
  • device: The GPU device.
  • pipeline: The graphics pipeline.
  • groupIndex: The shader group index.

Methods

• allocate(size: number): void
  • size: The number of bind groups to allocate/duplicate.
• beginWrite(): void
• delete(): void
• endWrite(): void
• getBindGroup(index: number): GPUBindGroup
  • index: The index.
• getSize(): number
• setFloat(binding: number, name: string, length: number): Float32Array
  • binding: The binding index of the uniform in the shader program.
  • name: The name of the uniform.
  • length: The number of float.
• setInteger(binding: number, name: string, length: number): Uint32Array
  • binding: The binding index of the uniform in the shader program.
  • name: The name of the uniform.
  • length: The number of integer.
• write(binding: number, data): void
  • binding: The binding index of the uniform in the shader program.
  • data: The data buffer.