import type { Composition } from '../player/Composition';
import type { FilterDefine, FilterShaderDefine } from '../render/filter';
import type { vec3, Renderer } from '@predy-js/render-interface';
export interface BloomFilterParams {
    bloomAddon?: number;
    colorAddon?: number;
    colorThreshold?: vec3;
    radius?: number;
}
export declare function precompileBloom(renderer: Renderer, filter: BloomFilterParams): FilterShaderDefine[];
export declare function registerBloomFilter(comp: Composition, filter: BloomFilterParams): FilterDefine;
declare const _default: (typeof registerBloomFilter | typeof precompileBloom)[];
export default _default;