import { UniformValue, InternalUniformValue } from './UniformValue';
export interface MaterialProps {
    vertexShader?: string;
    fragmentShader?: string;
    uniforms?: UniformList;
    deferCompilation?: boolean;
}
export interface UniformList {
    [key: string]: UniformValue;
}
declare type UniformUpdateFunction = (previousValue: InternalUniformValue) => InternalUniformValue | void;
interface UniformUpdateList {
    [key: string]: UniformUpdateFunction;
}
export default class Material {
    private vertexSrc;
    private fragmentSrc;
    private gl;
    private program;
    private uniforms;
    private attributeLocations;
    private queuedUniforms;
    private textures;
    private deferCompilation;
    private compilationStarted;
    readonly isMaterial = true;
    constructor(props?: MaterialProps);
    private compile;
    getAttributeLocation(name: string): number;
    private createUniformReferences;
    private commitUniforms;
    private bindTextures;
    use(gl: WebGLRenderingContext): boolean;
    setUniform(key: string, value: UniformValue): void;
    setUniforms(list: UniformList): void;
    updateUniform(key: string, func: UniformUpdateFunction): void;
    updateUniforms(list: UniformUpdateList): void;
    getUniform(key: string): unknown;
    delete(): void;
}
export {};