asgardius/virtualx-engine
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Accept non-default main packs in engine.js startGame()

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Allows using startGame() with main packs exported as .zip, but also any
other custom extension, for example if a web game host does not allow
the .pck filename extension.
This commit is contained in:
Leon Krause 2018-05-10 13:43:58 +02:00
parent 32eb3e1b7d
commit 96f907c023
2 changed files with 7 additions and 3 deletions
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4
misc/dist/html/default.html vendored
View file

@ -229,7 +229,7 @@ $GODOT_HEAD_INCLUDE
(function() { (function() {
const BASENAME = '$GODOT_BASENAME'; const MAIN_PACK = '$GODOT_BASENAME.pck';
const DEBUG_ENABLED = $GODOT_DEBUG_ENABLED; const DEBUG_ENABLED = $GODOT_DEBUG_ENABLED;
const INDETERMINATE_STATUS_STEP_MS = 100; const INDETERMINATE_STATUS_STEP_MS = 100;
@ -380,7 +380,7 @@ $GODOT_HEAD_INCLUDE
} else { } else {
setStatusMode('indeterminate'); setStatusMode('indeterminate');
engine.setCanvas(canvas); engine.setCanvas(canvas);
engine.startGame(BASENAME + '.pck').then(() => { engine.startGame(MAIN_PACK).then(() => {
setStatusMode('hidden'); setStatusMode('hidden');
initializing = false; initializing = false;
}, displayFailureNotice); }, displayFailureNotice);

6
platform/javascript/engine.js
View file

@ -130,13 +130,17 @@
this.startGame = function(mainPack) { this.startGame = function(mainPack) {
executableName = getBaseName(mainPack); executableName = getBaseName(mainPack);
var mainArgs = [];
if (!getPathLeaf(mainPack).endsWith('.pck')) {
mainArgs = ['--main-pack', getPathLeaf(mainPack)];
}
return Promise.all([ return Promise.all([
// Load from directory, // Load from directory,
this.init(getBasePath(mainPack)), this.init(getBasePath(mainPack)),
// ...but write to root where the engine expects it. // ...but write to root where the engine expects it.
this.preloadFile(mainPack, getPathLeaf(mainPack)) this.preloadFile(mainPack, getPathLeaf(mainPack))
]).then( ]).then(
Function.prototype.apply.bind(synchronousStart, this, []) Function.prototype.apply.bind(synchronousStart, this, mainArgs)
); );
}; };