import * as Native from './NativeTypes';
import { MeshAttributes } from './Mesh';
import * as Math from './Math';
import { HeapBufferView } from './Heap';
import { AssetType, AssetLoadResult } from './NativeEnums';
export { MeshAttributes, VertexBuffer } from './Mesh';
export { AssetType, AssetLoadResult } from './NativeEnums';
declare type UserPointer = Native.UserPointer;
export interface MaterialData extends Omit<Native.MaterialInfo, 'textures'> {
    textures: Array<any | undefined>;
}
export interface TextureData {
    info: Native.TextureInfo;
    buffer: HeapBufferView;
}
export interface MeshData {
    buffers: MeshAttributes;
    material: any;
    bounds: Math.BoundingBox;
}
export declare type AssetData = MaterialData | TextureData | MeshData;
export declare type UserAssetData = any;
export interface Job {
    ptr: Native.Pointer;
    assetType: AssetType;
}
export interface Load extends Job {
    type: LoadType;
    data: AssetData | UserPointer;
    assetUserPointer: UserPointer;
    prepare(): void;
    finish(result: AssetLoadResult): void;
}
export interface LoadMaterial extends Load {
    type: 'LoadMaterial';
}
export interface LoadTexture extends Load {
    type: 'LoadTexture';
}
export interface LoadMesh extends Load {
    type: 'LoadMesh';
}
export interface Unload extends Job {
    data: UserAssetData;
    readonly userPointer: UserPointer;
    finish(): void;
}
export declare type LoadType = 'LoadMaterial' | 'LoadTexture' | 'LoadMesh';
export declare type UnloadType = 'UnloadMaterial' | 'UnloadTexture' | 'UnloadMesh';