import type { ThreeCompatMaterialClass, ThreeCompatMaterialPreset, ThreeCompatMaterialProofChannel } from "./MaterialPreset";
export declare const THREE_COMPAT_REQUIRED_MATERIAL_CLASSES: readonly ThreeCompatMaterialClass[];
export declare const THREE_COMPAT_PBR_MATERIAL_LIBRARY: readonly ThreeCompatMaterialPreset[];
export declare function listThreeCompatPbrMaterials(): readonly ThreeCompatMaterialPreset[];
export declare function findThreeCompatPbrMaterial(id: string): ThreeCompatMaterialPreset | undefined;
export declare function listThreeCompatMaterialProofChannels(): readonly ThreeCompatMaterialProofChannel[];
//# sourceMappingURL=PBRMaterialLibrary.d.ts.map