/** This file must only contain pure code and pure imports */
import { type IBoundingInfoHelperPlatform } from "./IBoundingInfoHelperPlatform.js";
import { type AbstractMesh } from "../../Meshes/abstractMesh.pure.js";
import { type AbstractEngine } from "../../Engines/abstractEngine.pure.js";
/** @internal */
export declare class ComputeShaderBoundingHelper implements IBoundingInfoHelperPlatform {
    private _engine;
    private _computeShadersCache;
    private _positionBuffers;
    private _indexBuffers;
    private _weightBuffers;
    private _indexExtraBuffers;
    private _weightExtraBuffers;
    private _morphTargetInfluenceBuffers;
    private _morphTargetTextureIndexBuffers;
    private _ubos;
    private _uboIndex;
    private _processedMeshes;
    private _computeShaders;
    private _uniqueComputeShaders;
    private _resultBuffers;
    /**
     * Creates a new ComputeShaderBoundingHelper
     * @param engine defines the engine to use
     */
    constructor(engine: AbstractEngine);
    private _getComputeShader;
    private _getUBO;
    private _extractDataAndLink;
    private _prepareStorage;
    /** @internal */
    processAsync(meshes: AbstractMesh | AbstractMesh[]): Promise<void>;
    /** @internal */
    registerMeshListAsync(meshes: AbstractMesh | AbstractMesh[]): Promise<void>;
    /** @internal */
    processMeshList(): void;
    /** @internal */
    fetchResultsForMeshListAsync(): Promise<void>;
    private _disposeCache;
    private _disposeForMeshList;
    /** @internal */
    dispose(): void;
}