Gfx3Manager

Gfx3Manager

Singleton 3D graphics manager.

Constructors

• new Gfx3Manager(): Gfx3Manager

Methods

• beginDrawing(): void
• beginPassRender(viewIndex: number): void
  • viewIndex
• beginRender(): void
• changeView(index: number, view: Gfx3View): void
  • index: The index of the view should be changed.
  • view: The view.
• createCubeMapFromBitmap(bitmaps): Gfx3Texture
  • bitmaps: The list of six bitmaps.
• createDynamicGroup(pipelineId: string, groupIndex: number, usage: number): Gfx3DynamicGroup
  • pipelineId: The unique identifier of a pipeline.
  • groupIndex: The uniform group index in the shader.
  • usage: The buffer usage type (uniform, storage etc...).
• createEmptyTexture(width: number, height: number, format: GPUTextureFormat, samplerDescriptor: GPUSamplerDescriptor): Gfx3Texture
  • width: The texture width.
  • height: The texture height.
  • format: Indicates the texture colors format.
  • samplerDescriptor: The sampler texture configuration, see https://www.w3.org/TR/webgpu/#GPUSamplerDescriptor.
• createRenderingTexture(format: GPUTextureFormat, samplerDescriptor: GPUSamplerDescriptor, width: number, height: number): Gfx3RenderingTexture
  • format
  • samplerDescriptor
  • width
  • height
• createStaticGroup(pipelineId: string, groupIndex: number, usage: number): Gfx3StaticGroup
  • pipelineId: The unique identifier of a pipeline.
  • groupIndex: The uniform group index in the shader.
  • usage: The buffer usage type (uniform, storage etc...).
• createTextureFromBitmap(bitmap, is8bit: boolean, samplerDescriptor: GPUSamplerDescriptor): Gfx3Texture
  • bitmap: The source image.
  • is8bit: Indicates whether the texture should be treated as an 8-bit texture or not.
  • samplerDescriptor: The sampler texture configuration, see https://www.w3.org/TR/webgpu/#GPUSamplerDescriptor.
• createVertexBuffer(size: number): VertexSubBuffer
  • size: The number of vertices.
• createView(): Gfx3View
• deletePipeline(id: string): void
  • id: The identifier of the pipeline.
• destroyVertexBuffer(sub: VertexSubBuffer): void
  • sub: The vertex sub-buffer.
• endDrawing(): void
• endPassRender(): void
• endRender(): void
• flushVertexBuffers(): void
• getClientHeight(): number
• getClientWidth(): number
• getCommandEncoder(): GPUCommandEncoder
• getContext(): GPUCanvasContext
• getCurrentRenderingTexture(): Gfx3RenderingTexture
• getCurrentView(): Gfx3View
• getDepthTexture(): Gfx3RenderingTexture
• getDevice(): GPUDevice
• getHeight(): number
• getIdsTexture(): Gfx3RenderingTexture
• getLastRenderTime(): number
• getNormalsTexture(): Gfx3RenderingTexture
• getNumViews(): number
• getPassEncoder(): GPURenderPassEncoder
• getPipeline(id: string): GPURenderPipeline
  • id: The identifier of the pipeline.
• getVertexBuffer(): GPUBuffer
• getView(index: number): Gfx3View
  • index: The index.
• getWidth(): number
• hasFilter(): boolean
• initialize(): Promise
• loadPipeline(id: string, vertexShader: string, fragmentShader: string, pipelineDesc: GPURenderPipelineDescriptor): GPURenderPipeline
  • id: A unique identifier for the render pipeline.
  • vertexShader: The code for the vertex shader.
  • fragmentShader: The code for the fragment shader.
  • pipelineDesc: The configuration of the pipeline, such as the vertex and fragment shaders, the color and depth formats, the primitive topology
• removeView(view: Gfx3View): void
  • view: The view.
• removeViewAt(index: number): void
  • index: The index of the view.
• setDestinationTexture(destinationTexture): void
  • destinationTexture: The destination texture.
• setFilter(filter: string): void
  • filter: The filter parameter is a string that represents the CSS filter property's value. It can be used to apply various visual effects to an element, such as blur, brightness, contrast, grayscale, etc.
• writeVertexBuffer(sub: VertexSubBuffer, vertices: number[]): void
  • sub: The vertex sub-buffer.
  • vertices: The vertex data.