Cubemap Not added to the management.

[chongbo2013]

Not added to the management, resulting in texture black blocks or not loaded, because I fix it
addManagedCubemap private to public

private static void addManagedCubemap (Application app, Cubemap cubemap) {
Array managedCubemapArray = managedCubemaps.get(app);
if (managedCubemapArray == null) managedCubemapArray = new Array();
managedCubemapArray.add(cubemap);
managedCubemaps.put(app, managedCubemapArray);
}

public static void invalidateAllCubemaps(Application app) {
Array managedCubemapArray = (Array)managedCubemaps.get(app);
if(managedCubemapArray != null) {
if(assetManager == null) {
for(int i = 0; i < managedCubemapArray.size; ++i) {
Cubemap cubemap = (Cubemap)managedCubemapArray.get(i);
cubemap.reload();
}
} else {
assetManager.finishLoading();
Array cubemaps = new Array(managedCubemapArray);
Iterator var9 = cubemaps.iterator();

            while(var9.hasNext()) {
                Cubemap cubemap = (Cubemap)var9.next();
                String fileName = assetManager.getAssetFileName(cubemap);
                if(fileName == null) {
                    cubemap.reload();
                } else {
                    final int refCount = assetManager.getReferenceCount(fileName);
                    assetManager.setReferenceCount(fileName, 0);
                    cubemap.glHandle = 0;
                    CubemapParameter params = new CubemapParameter();
                    params.cubemapData = cubemap.getCubemapData();
                    params.minFilter = cubemap.getMinFilter();
                    params.magFilter = cubemap.getMagFilter();
                    params.wrapU = cubemap.getUWrap();
                    params.wrapV = cubemap.getVWrap();
                    params.cubemap = cubemap;
                    params.loadedCallback = new LoadedCallback() {
                        public void finishedLoading(AssetManager assetManager, String fileName, Class type) {
                            assetManager.setReferenceCount(fileName, refCount);
                        }
                    };
                    assetManager.unload(fileName);
                    cubemap.glHandle = Gdx.gl.glGenTexture();
                    assetManager.load(fileName, Cubemap.class, params);
                }
            }

            managedCubemapArray.clear();
            managedCubemapArray.addAll(cubemaps);
        }

    }
}