Interface ContextManager

interface ContextManager {
    contextId: "webgl2" | "webgl";
    gl: WebGL2RenderingContext | WebGLRenderingContext;
    addContextListener(consumer: ContextConsumer): void;
    addRef?(): number;
    release?(): number;
    removeContextListener(consumer: ContextConsumer): void;
    synchronize(consumer: ContextConsumer): void;
}

Hierarchy (view full)

Shareable
- ContextManager

Implemented by

Engine

Index

Properties

Methods

addContextListener addRef? release? removeContextListener synchronize

Properties

`Readonly`contextId

contextId: "webgl2" | "webgl"

The context identifier that was used to get the WebGL rendering context.

`Readonly`gl

gl: WebGL2RenderingContext | WebGLRenderingContext

Methods

addContextListener

addContextListener(consumer): void
Parameters
- consumer: ContextConsumer
Returns void
- Defined in src/lib/core/ContextManager.ts:23

`Optional`addRef

addRef(): number
Increments the reference count of an Shareable instance.

Returns number
The new reference count. This value is intended to be used only for testing purposes.
Inherited from Shareable.addRef
- Defined in src/lib/core/Shareable.ts:11

`Optional`release

release(): number
Decrements the reference count of an Shareable instance.

Returns number
The new reference count. This value is intended to be used only for testing purposes.
Inherited from Shareable.release
- Defined in src/lib/core/Shareable.ts:19

removeContextListener

removeContextListener(consumer): void
Parameters
- consumer: ContextConsumer
Returns void
- Defined in src/lib/core/ContextManager.ts:27

synchronize

synchronize(consumer): void
Parameters
- consumer: ContextConsumer
Returns void
- Defined in src/lib/core/ContextManager.ts:19