diff options
| -rw-r--r-- | platform/javascript/js/engine/engine.js | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/platform/javascript/js/engine/engine.js b/platform/javascript/js/engine/engine.js index 7211ebbfd8..17a8df9e29 100644 --- a/platform/javascript/js/engine/engine.js +++ b/platform/javascript/js/engine/engine.js @@ -101,19 +101,23 @@ const Engine = (function () { } const me = this; function doInit(promise) { - return promise.then(function (response) { - return Godot(me.config.getModuleConfig(loadPath, new Response(response.clone().body, { 'headers': [['content-type', 'application/wasm']] }))); - }).then(function (module) { - const paths = me.config.persistentPaths; - return module['initFS'](paths).then(function (err) { - return Promise.resolve(module); + // Care! Promise chaining is bogus with old emscripten versions. + // This caused a regression with the Mono build (which uses an older emscripten version). + // Make sure to test that when refactoring. + return new Promise(function (resolve, reject) { + promise.then(function (response) { + const cloned = new Response(response.clone().body, { 'headers': [['content-type', 'application/wasm']] }); + Godot(me.config.getModuleConfig(loadPath, cloned)).then(function (module) { + const paths = me.config.persistentPaths; + module['initFS'](paths).then(function (err) { + me.rtenv = module; + if (me.config.unloadAfterInit) { + Engine.unload(); + } + resolve(); + }); + }); }); - }).then(function (module) { - me.rtenv = module; - if (me.config.unloadAfterInit) { - Engine.unload(); - } - return Promise.resolve(); }); } preloader.setProgressFunc(this.config.onProgress); |