declare const CloudShader: {
    uniforms: {
        texture1: {
            value: any;
        };
        texture2: {
            value: any;
        };
        iTime: {
            value: number;
        };
        cloudDensity: {
            value: number;
        };
        cloudDensity2: {
            value: number;
        };
        cloudalpha: {
            value: number;
        };
        cloudscale: {
            value: number;
        };
        speed: {
            value: number;
        };
        color: {
            value: number[];
        };
        flash: {
            value: number;
        };
        skyTime: {
            value: number;
        };
    };
    vertexShader: string;
    fragmentShader: string;
};
export default CloudShader;