import type { GLCat } from './GLCat';
declare type WebGL1 = WebGLRenderingContext;
declare type WebGL2 = WebGL2RenderingContext;
/**
 * It's a WebGLBuffer.
 */
export declare class GLCatBuffer<TContext extends WebGL1 | WebGL2 = WebGL1 | WebGL2> {
    private __glCat;
    private __buffer;
    /**
     * Its own buffer.
     */
    get buffer(): WebGLBuffer;
    /**
     * Its own buffer. Shorter than [[GLCatBuffer.buffer]].
     */
    get raw(): WebGLBuffer;
    /**
     * Create a new GLCatBuffer instance.
     */
    constructor(glCat: GLCat<TContext>, buffer: WebGLBuffer);
    /**
     * Dispose the buffer.
     */
    dispose(): void;
    /**
     * Set new data into this buffer.
     */
    setVertexbuffer(size: GLsizeiptr, usage?: number): void;
    setVertexbuffer(source: BufferSource | null, usage?: number): void;
    /**
     * Set new index data into this buffer.
     */
    setIndexbuffer(size: GLsizeiptr, usage?: number): void;
    setIndexbuffer(source: BufferSource | null, usage?: number): void;
}
export {};