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@@ -0,0 +1,159 @@
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+var settings = window._CCSettings;
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+
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+function boot () {
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+ var onStart = function () {
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+ window._CCSettings = undefined;
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+
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+ cc.loader.downloader._subpackages = settings.subpackages;
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+ cc.view.enableRetina(true);
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+ cc.view.resizeWithBrowserSize(true);
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+
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+ //在launchScene面前添加底下这句话。这样子游戏运行的时候就可以判断为QQ小游戏啦。
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+ cc.sys.platform = cc.sys.QQ_PLAY;
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+
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+ var launchScene = settings.launchScene;
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+ // load scene
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+ cc.director.loadScene(launchScene, null,
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+ function () {
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+ cc.view.setDesignResolutionSize(750, 1334, 4);
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+ cc.loader.onProgress = null;
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+ console.log('Success to load scene: ' + launchScene);
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+ }
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+ );
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+ };
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+
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+ loadJsListModules(settings.jsList).then(function () {
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+ (boot.systemGlobal || System)['import']('virtual:///prerequisite-imports:main').then(function () {
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+ cc.game.run(onStart);
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+ }).catch(function (error) {
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+ console.error("Load project module error: \n" + error);
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+ });
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+ });
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+};
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+window.boot = boot;
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+
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+// Generate options to init cc.game
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+function initOptions () {
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+
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+ var uuids = settings.uuids;
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+ var rawAssets = settings.rawAssets;
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+ var assetTypes = settings.assetTypes;
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+ var realRawAssets = settings.rawAssets = {};
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+ for (var mount in rawAssets) {
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+ var entries = rawAssets[mount];
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+ var realEntries = realRawAssets[mount] = {};
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+ for (var id in entries) {
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+ var entry = entries[id];
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+ var type = entry[1];
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+ // retrieve minified raw asset
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+ if (typeof type === 'number') {
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+ entry[1] = assetTypes[type];
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+ }
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+ // retrieve uuid
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+ realEntries[uuids[id] || id] = entry;
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+ }
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+ }
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+ var scenes = settings.scenes;
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+ for (var i = 0; i < scenes.length; ++i) {
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+ var scene = scenes[i];
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+ if (typeof scene.uuid === 'number') {
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+ scene.uuid = uuids[scene.uuid];
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+ }
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+ }
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+ var packedAssets = settings.packedAssets;
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+ for (var packId in packedAssets) {
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+ var packedIds = packedAssets[packId];
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+ for (var j = 0; j < packedIds.length; ++j) {
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+ if (typeof packedIds[j] === 'number') {
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+ packedIds[j] = uuids[packedIds[j]];
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+ }
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+ }
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+ }
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+ var subpackages = settings.subpackages;
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+ for (var subId in subpackages) {
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+ var uuidArray = subpackages[subId].uuids;
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+ if (uuidArray) {
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+ for (var k = 0, l = uuidArray.length; k < l; k++) {
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+ if (typeof uuidArray[k] === 'number') {
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+ uuidArray[k] = uuids[uuidArray[k]];
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+ }
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+ }
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+ }
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+ }
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+
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+ // asset library options
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+ const assetOptions = {
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+ libraryPath: 'res/import',
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+ rawAssetsBase: 'res/raw-',
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+ rawAssets: settings.rawAssets,
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+ packedAssets: settings.packedAssets,
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+ md5AssetsMap: settings.md5AssetsMap,
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+ subPackages: settings.subpackages
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+ };
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+ const options = {
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+ scenes: settings.scenes,
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+ debugMode: settings.debug ? 1 : 3, // cc.debug.DebugMode.INFO : cc.debug.DebugMode.ERROR,
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+ showFPS: !false && settings.debug,
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+ frameRate: 60,
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+ groupList: settings.groupList,
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+ collisionMatrix: settings.collisionMatrix,
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+ renderPipeline: settings.renderPipeline,
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+ adapter: prepare.findCanvas('GameCanvas'),
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+ assetOptions,
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+ customJointTextureLayouts: settings.customJointTextureLayouts || [],
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+ };
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+ return options;
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+}
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+
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+// Load all project scripts (built by creator)
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+function loadJsListModules(jsList) {
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+ // jsList
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+ var promise = Promise.resolve();
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+ if (jsList) {
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+ jsList.forEach(function (x) {
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+ promise = promise.then(function () {
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+ return prepare.loadIIFE(boot.jsListRoot + '/' + x);
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+ });
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+ });
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+ }
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+ return promise;
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+}
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+
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+// Load all custom script bundles. Every bundle may contain one or more named registered SystemJS modules, with no module.
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+function loadScriptPackages(scriptPackages) {
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+ var loadBundlePromises = [];
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+ if (scriptPackages) {
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+ for (var iScriptPackage = 0; iScriptPackage < scriptPackages.length; ++iScriptPackage) {
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+ loadBundlePromises.push(prepare.loadIIFE(scriptPackages[iScriptPackage]));
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+ }
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+ }
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+ return Promise.all(loadBundlePromises);
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+}
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+
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+var prepare = function() {
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+ settings = window._CCSettings;
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+ return Promise.resolve(prepare.engine ? prepare.engine() : void 0).then(function() {
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+ return (boot.systemGlobal || System).import('cc');
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+ }).then(function() {
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+ var options = initOptions();
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+ return new Promise(function (resolve, reject) {
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+ let inited = cc.game.init(options);
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+ inited ? resolve() : reject();
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+ });
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+ }).then(function() {
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+ return loadScriptPackages(settings.scriptPackages);
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+ });
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+};
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+
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+// Define how to prepare engine so that 'cc' is valid to import.
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+prepare.engine = void 0;
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+// Define how to prepare IIFE modules.
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+prepare.loadIIFE = void 0;
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+// Adapter: find canvas
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+prepare.findCanvas = void 0;
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+// The root url from which we can load js list.
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+boot.jsListRoot = 'src';
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+// System JS global. Default to `globalThis.System`.
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+boot.systemGlobal = undefined;
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+boot.prepare = prepare;
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+
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