import type { IObjectOf } from "@thi.ng/api";
import type { Sym, Term } from "@thi.ng/shader-ast";
import type { ShaderPresetOpts } from "./api/shader.js";
export declare const positionAttrib: (opts: Partial<ShaderPresetOpts<any>>, attribs: IObjectOf<Sym<any>>, pos?: string) => Sym<any> | import("@thi.ng/shader-ast").Op2<any>;
export declare const colorAttrib: (opts: Partial<ShaderPresetOpts<any>>, attribs: IObjectOf<Sym<any>>, fallback: Sym<"vec3">) => Term<"vec3">;
//# sourceMappingURL=utils.d.ts.map