Class WGLLineRenderer

Hierarchy (View Summary)

WGLBatchedRenderer
- WGLLineRenderer

Index

Constructors

Properties

batchData driver gl meshData? program?

Methods

initialize initializeAttributes initializeInstanceAttributes initializeMeshAttributes prepareRenderPass prepareShader render renderBatch uninitialize upload

Constructors

constructor

new WGLLineRenderer(driver: WGLDriver): WGLLineRenderer
Parameters
- driver: WGLDriver
Returns WGLLineRenderer
Overrides WGLBatchedRenderer.constructor
- Defined in renderers-webgl/lines/line-renderer.ts:28

Properties

`Protected`batchData

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

`Protected` `Readonly`driver

driver: WGLDriver

`Protected` `Readonly`gl

gl: WebGL2RenderingContext

`Protected` `Optional`meshData

meshData?: { buffer: WebGLBuffer }

`Protected` `Optional`program

program?: WGLLineRendererProgramData

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.
Overrides WGLBatchedRenderer.initialize
- Defined in renderers-webgl/lines/line-renderer.ts:32

`Protected`initializeAttributes

initializeAttributes(buffers: WebGLBuffer[]): void
Parameters
- buffers: WebGLBuffer[]
Returns void
Overrides WGLBatchedRenderer.initializeAttributes
- Defined in renderers-webgl/lines/line-renderer.ts:125

`Protected`initializeInstanceAttributes

initializeInstanceAttributes(buffer: WebGLBuffer): void
Parameters
- buffer: WebGLBuffer
Returns void
- Defined in renderers-webgl/lines/line-renderer.ts:145

`Protected`initializeMeshAttributes

initializeMeshAttributes(): void
Returns void
- Defined in renderers-webgl/lines/line-renderer.ts:135

`Protected`prepareRenderPass

prepareRenderPass(camera?: Camera2D): void
Parameters
- Optionalcamera: Camera2D
Returns void
- Defined in renderers-webgl/lines/line-renderer.ts:91

`Protected`prepareShader

prepareShader(camera?: Camera2D): void
Parameters
- Optionalcamera: Camera2D
Returns void
- Defined in renderers-webgl/lines/line-renderer.ts:102

render

render(batches: readonly RenderBatch[], camera?: Camera2D): void
Parameters
- batches: readonly RenderBatch[]
- Optionalcamera: Camera2D
Returns void
- Defined in renderers-webgl/lines/line-renderer.ts:77

`Protected`renderBatch

renderBatch(batch: RenderBatch): void
Parameters
- batch: RenderBatch
Returns void
Inherited from WGLBatchedRenderer.renderBatch
- 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>
Overrides WGLBatchedRenderer.uninitialize
- Defined in renderers-webgl/lines/line-renderer.ts:63

upload

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