/*******************************************************************************
 * 
 * Nx入口
 * 
 *      产生全局服务入口window.nx
 * 
 *          2021.12.10
 ******************************************************************************/

const NxFactory = require( "nx.factory" );
const NxLogger = require( "nx.log" );
const NxMath = require( "nx.math" );

module.exports = {

	// 安装
	install: function( _sceneRoot, _uiRoot ) {

		// 已安装
		if( window.nx ) {
			return;
		}

		// 抗锯齿
		cc.macro.ENABLE_WEBGL_ANTIALIAS = true;
		
		// 纹理合批
        cc.macro.CLEANUP_IMAGE_CACHE = false;
        cc.dynamicAtlasManager.enabled = true;
        cc.dynamicAtlasManager.maxFrameSize = 130;
		cc.dynamicAtlasManager.reset();

		// 基础服务
		let logger = new NxLogger();
		let factory = new NxFactory();

		// nx初始化
		window.nx = {
			logger: logger,
			factory: factory,
			dt: new NxMath(),
		};

		// 创建框架
		factory.create( "nx.frame" );

		// 创建桥接实例
		nx.bridge = factory.create( "nx.bridge" );
		nx.bridge.initMods();

		// 业务载入
		nx.factory.createService( "tip.mod" );
		nx.factory.createService( "trace.mod" );
		
	},

	// 卸载
	uninstall: function() {

		// 未安装
		if( !window.nx ) {
			return;
		}

		// 全卸载
		nx.factory.remove( nx.game );
		nx.factory.remove( nx.frame );
		delete ( nx.factory );
		delete ( nx.dt );
		delete ( nx.logger );
		delete window.nx;

	},

}