Class WGLBatchedRenderer<B>`Abstract`

Type Parameters

B extends RenderBatch = RenderBatch

Hierarchy (View Summary)

WGLBatchedRenderer

Implements

RenderContextLifeCycleHandler

Index

Constructors

Properties

batchData driver gl

Methods

initialize initializeAttributes renderBatch uninitialize upload

Constructors

constructor

new WGLBatchedRenderer<B extends RenderBatch = RenderBatch>(
driver: WGLDriver,
): WGLBatchedRenderer<B>
Type Parameters
- B extends RenderBatch = RenderBatch
Parameters
- driver: WGLDriver
Returns WGLBatchedRenderer<B>
- Defined in rendering-webgl/batched-renderer.ts:15

Properties

`Protected`batchData

batchData: WeakMap<B, VAOWithBuffers> = ...

`Protected` `Readonly`driver

driver: WGLDriver

`Protected` `Readonly`gl

gl: WebGL2RenderingContext

Methods

initialize

initialize(): Promise<void>
Initialize any rendering resources associated with this handler. E.g., compile shaders, create textures.

Returns Promise<void>
Remarks
Rendering will only continue when all handler's initialize promises have resolved.
Implementation of RenderContextLifeCycleHandler.initialize
- Defined in rendering-webgl/batched-renderer.ts:21

`Protected` `Abstract`initializeAttributes

initializeAttributes(buffers: WebGLBuffer[]): void
Parameters
- buffers: WebGLBuffer[]
Returns void
- Defined in rendering-webgl/batched-renderer.ts:91

`Protected`renderBatch

renderBatch(batch: B): void
Parameters
- batch: B
Returns void
- Defined in rendering-webgl/batched-renderer.ts:89

uninitialize

uninitialize(): Promise<void>
Uninitialize any rendering resources associated with this handler. E.g., delete shaders.

Returns Promise<void>
Implementation of RenderContextLifeCycleHandler.uninitialize
- Defined in rendering-webgl/batched-renderer.ts:25

upload

upload(batches: readonly B[], renderBatch?: (batch: B) => void): void
Parameters
- batches: readonly B[]
- OptionalrenderBatch: (batch: B) => void
Returns void
- Defined in rendering-webgl/batched-renderer.ts:31