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preserve previews

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This commit is contained in:
RandomityGuy 2023-02-19 18:50:36 +05:30
parent 2283afe20d
commit ba69caffd2
1 changed files with 9 additions and 1 deletions
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10
src/Mission.hx
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@ -51,6 +51,7 @@ class Mission {
#else
static var _previewRequest:Int;
#end
static var _previewCache:Map<Mission, h2d.Tile> = [];
public function new() {}
@ -171,9 +172,16 @@ class Mission {
if (_previewRequest != null #if sys && !_previewRequest.fulfilled #end) {
Http.cancel(_previewRequest); // Cancel the previous request to save dequeing
}
if (_previewCache.exists(this)) {
var t = _previewCache.get(this);
onLoaded(t);
return t.getTexture().name;
}
_previewRequest = Marbleland.getMissionImage(this.id, (im) -> {
if (im != null) {
onLoaded(im.toTile());
var t = im.toTile();
_previewCache.set(this, t);
onLoaded(t);
} else {
Console.error("Preview image not found for " + this.path);
var img = new BitmapData(1, 1);