import type { LC, LiveElement } from '@use-gpu/live';
import type { ColorLike, VectorLike, Lazy } from '@use-gpu/core';
import type { ShaderSource } from '@use-gpu/shader';
export type PBRMaterialProps = {
    albedo?: ColorLike;
    metalness?: Lazy<number>;
    roughness?: Lazy<number>;
    emissive?: VectorLike;
    albedoMap?: ShaderSource;
    metalnessRoughnessMap?: ShaderSource;
    emissiveMap?: ShaderSource;
    occlusionMap?: ShaderSource;
    normalMap?: ShaderSource;
    render?: (material: Record<string, Record<string, ShaderSource | null | undefined | void>>) => LiveElement;
    children?: LiveElement | ((material: Record<string, Record<string, ShaderSource | null | undefined | void>>) => LiveElement);
};
export declare const PBRMaterial: LC<PBRMaterialProps>;