godotengine/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2025-11-06 12:20:30 +00:00
Code Releases Wiki Activity

[HTML5] Preloader fetch, streaming instantiation.

Browse Source
This commit is contained in:
Fabio Alessandrelli
2021-03-01 11:26:22 +01:00
parent 8a020a6573
commit f64ec5f1ad
4 changed files with 103 additions and 70 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
platform/javascript/js/engine/engine.js
View File

@@ -42,7 +42,7 @@ const Engine = (function () {
Engine.load = function (basePath) {
if (loadPromise == null) {
loadPath = basePath;
loadPromise = preloader.loadPromise(`${loadPath}.wasm`);
loadPromise = preloader.loadPromise(`${loadPath}.wasm`, true);
requestAnimationFrame(preloader.animateProgress);
}
return loadPromise;
@@ -98,21 +98,25 @@ const Engine = (function () {
}
Engine.load(basePath);
}
preloader.setProgressFunc(this.config.onProgress);
let config = this.config.getModuleConfig(loadPath, loadPromise);
const me = this;
initPromise = new Promise(function (resolve, reject) {
Godot(config).then(function (module) {
module['initFS'](me.config.persistentPaths).then(function (fs_err) {
me.rtenv = module;
if (me.config.unloadAfterInit) {
Engine.unload();
}
resolve();
config = null;
function doInit(promise) {
return promise.then(function (response) {
return Godot(me.config.getModuleConfig(loadPath, response.clone()));
}).then(function (module) {
const paths = me.config.persistentPaths;
return module['initFS'](paths).then(function (err) {
return Promise.resolve(module);
});
}).then(function (module) {
me.rtenv = module;
if (me.config.unloadAfterInit) {
Engine.unload();
}
return Promise.resolve();
});
});
}
preloader.setProgressFunc(this.config.onProgress);
initPromise = doInit(loadPromise);
return initPromise;
},