Class FilterContext

Index

Constructors

Methods

dispose present readPixels release run upload

Constructors

constructor

new FilterContext(gl: WebGLRenderingContext): FilterContext
Parameters
- gl: WebGLRenderingContext
Returns FilterContext
- Defined in renderer.ts:319

Methods

dispose

dispose(): void
Returns void
- Defined in renderer.ts:398

present

present(handle: TextureHandle, canvas: HTMLCanvasElement): void
Parameters
- handle: TextureHandle
- canvas: HTMLCanvasElement
Returns void
- Defined in renderer.ts:361

readPixels

readPixels(handle: TextureHandle): ImageData
Parameters
- handle: TextureHandle
Returns ImageData
- Defined in renderer.ts:380

release

release(handle: TextureHandle): void
Parameters
- handle: TextureHandle
Returns void
- Defined in renderer.ts:390

run

run(filters: Filter[], input: TextureHandle | TextureSource): TextureHandle
Parameters
- filters: Filter[]
- input: TextureHandle | TextureSource
Returns TextureHandle
- Defined in renderer.ts:336

upload

upload(
source: TextureSource,
options?: { filter?: "linear" | "nearest" },
): TextureHandle
Parameters
- source: TextureSource
- options: { filter?: "linear" | "nearest" } = {}
Returns TextureHandle
- Defined in renderer.ts:327