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Fix engine.js startGame() when loading from directory 

(cherry picked from commit 3014e48ec5)
This commit is contained in:
Leon Krause 2018-03-27 11:25:03 +02:00 committed by Hein-Pieter van Braam
parent 393e1ef4ee
commit d3ffc8ad0c
1 changed files with 14 additions and 3 deletions
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17
platform/javascript/engine.js
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@ -14,6 +14,13 @@
var loadingFiles = {};
function getPathLeaf(path) {
while (path.endsWith('/'))
path = path.slice(0, -1);
return path.slice(path.lastIndexOf('/') + 1);
}
function getBasePath(path) {
if (path.endsWith('/'))
@ -25,8 +32,7 @@
function getBaseName(path) {
path = getBasePath(path);
return path.slice(path.lastIndexOf('/') + 1);
return getPathLeaf(getBasePath(path));
}
Engine = function Engine() {
@ -123,7 +129,12 @@
this.startGame = function(mainPack) {
executableName = getBaseName(mainPack);
return Promise.all([this.init(getBasePath(mainPack)), this.preloadFile(mainPack)]).then(
return Promise.all([
// Load from directory,
this.init(getBasePath(mainPack)),
// ...but write to root where the engine expects it.
this.preloadFile(mainPack, getPathLeaf(mainPack))
]).then(
Function.prototype.apply.bind(synchronousStart, this, [])
);
};