Class BloomPassGL

Handles the Bloom generation (Kawase Dual Filtering) for both WebGL1 and WebGL2.

Index

Constructors

Methods

destroy execute

Constructors

constructor

new BloomPassGL(
gl: WebGLRenderingContext | WebGL2RenderingContext,
isWebGL2: boolean,
): BloomPassGL
Parameters
- gl: WebGLRenderingContext | WebGL2RenderingContext
- isWebGL2: boolean
Returns BloomPassGL
- Defined in renderers/post/passes/BloomPassGL.ts:54

Methods

destroy

destroy(): void
Destroys the programs, VAO/buffer, and mip chain framebuffers.

Returns void
- Defined in renderers/post/passes/BloomPassGL.ts:340

execute

execute(
    hdrTexture: WebGLTexture,
    width: number,
    height: number,
    bloomConfig: BloomElement,
): WebGLTexture | null
Generates the Bloom texture from the HDR input texture. Returns the final bloom texture.
Parameters
- hdrTexture: WebGLTexture
- width: number
- height: number
- bloomConfig: BloomElement
Returns WebGLTexture | null
- Defined in renderers/post/passes/BloomPassGL.ts:220