import { GLCat } from './GLCat';
declare type WebGL1 = WebGLRenderingContext;
declare type WebGL2 = WebGL2RenderingContext;
/**
 * It's a WebGLShader.
 */
export declare class GLCatShader<TContext extends WebGL1 | WebGL2 = WebGL1 | WebGL2> {
    private __glCat;
    private __shader;
    private __compiled;
    /*
    * Its own shader.
    */
    readonly shader: WebGLShader;
    /*
    * Its own shader. Shorter than [[GLCatShader.shader]].
    */
    readonly raw: WebGLShader;
    /**
     * Create a new GLCatShader instance.
     */
    constructor(glCat: GLCat<TContext>, shader: WebGLShader);
    /**
     * Dispose the shader.
     */
    dispose(): void;
    /**
     * Return whether the last compilation was successful or not.
     */
    isCompiled(): boolean;
    /**
     * Compile the shader.
     */
    compile(code: string): void;
}
export {};