import { Synth } from "../synth";
import { Buffer, BufferProps } from "./buffer";
export interface TransformFeedbackProps {
    name?: string;
    buffers?: Record<string, Buffer | BufferProps>;
    mode?: number | "interleaved" | "separate";
}
export declare class TransformFeedback {
    synth: Synth;
    name: string;
    _buffers: Record<string, Buffer>;
    mode: number;
    _buffer: WebGLTransformFeedback;
    constructor(synth: Synth, props?: TransformFeedbackProps);
    clear(): void;
    buffer(name: string, buffer: Buffer | BufferProps): this;
    buffers(buffers: Record<string, Buffer | BufferProps>): this;
    keys(): string[];
    bindBuffers(): this;
}