Gfx3StaticGroup

Gfx3StaticGroup

Interface to bind the uniform buffer and textures to the GPU pipeline. Note: Used for one bind group.

Constructors

• new Gfx3StaticGroup(device: GPUDevice, pipeline: GPURenderPipeline, groupIndex: number, usage: number): Gfx3StaticGroup
  • device: The GPU device.
  • pipeline: The graphics pipeline.
  • groupIndex: The shader group index.
  • usage: The buffer usage type (uniform, storage etc...).

Methods

• allocate(): void
• beginWrite(): void
• delete(): void
• endWrite(): void
• getBindGroup(): GPUBindGroup
• 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.
• setRenderingSampler(binding: number, name: string, texture: Gfx3RenderingTexture): Gfx3RenderingTexture
  • binding
  • name
  • texture
• setRenderingTexture(binding: number, name: string, texture: Gfx3RenderingTexture): Gfx3RenderingTexture
  • binding
  • name
  • texture
• setSampler(binding: number, name: string, texture: Gfx3Texture): Gfx3Texture
  • binding: The binding index of the uniform in the shader program.
  • name: The name of the uniform.
  • texture: The texture.
• setStorageFloat(binding: number, name: string, length: number): Float32Array
  • binding
  • name
  • length
• setStorageInteger(binding: number, name: string, length: number): Uint32Array
  • binding
  • name
  • length
• setTexture(binding: number, name: string, texture: Gfx3Texture, createViewDescriptor: GPUTextureViewDescriptor): Gfx3Texture
  • binding: The binding index of the uniform in the shader program.
  • name: The name of the uniform.
  • texture: The texture.
  • createViewDescriptor: Specify how the texture view should be created, such as the format, dimension, and mip level range of the view.
• write(binding: number, data): void
  • binding: The binding index of the uniform in the shader program.
  • data: The data buffer.
• writeStorage(binding: number, data): void
  • binding
  • data