Add existing to tracked

2026-08-11 09:53:42 -04:00
parent afe07f3055
commit ffd6e3d73c
8531 changed files with 4396230 additions and 0 deletions
@@ -0,0 +1,44 @@
+/**
+ * Defines loading state of a image as any request is resolved and the WebGL resources are updated.
+ * @private
+ * @enum {number}
+ */
+const BillboardLoadState = Object.freeze({
+  /**
+   * There is no image data to load.
+   * @private
+   * @type {number}
+   * @constant
+   */
+  NONE: 0,
+  /**
+   * Image data is in the process of downloading, or WebGL resources are being updated.
+   * @private
+   * @type {number}
+   * @constant
+   */
+  LOADING: 2,
+  /**
+   * The image data has been downloaded and the WebGL resources have been created. It is ready for rendering.
+   * @private
+   * @type {number}
+   * @constant
+   */
+  LOADED: 3,
+  /**
+   * There was an error while downloading an image or updating the WebGL resources.
+   * @private
+   * @type {number}
+   * @constant
+   */
+  ERROR: 4,
+  /**
+   * Updating the WebGL resources failed, due to the resource being destroyed or another error.
+   * @private
+   * @type {number}
+   * @constant
+   */
+  FAILED: 5,
+});
+
+export default BillboardLoadState;