add missed exports during porting (#737)

Author: jfboeve

exports/index.ts

@@ -48,6 +48,11 @@ export {
   CoreTextureManager,
   type TextureMap,
 } from '../src/core/CoreTextureManager.js';
+export {
+  TextureError,
+  TextureErrorCode,
+  isTextureError,
+} from '../src/core/TextureError.js';
 export type { MemoryInfo } from '../src/core/TextureMemoryManager.js';
 export type { AnimationSettings } from '../src/core/animations/CoreAnimation.js';
 export type { TimingFunction } from '../src/core/utils.js';

src/common/CommonTypes.ts

@@ -18,6 +18,7 @@
  */
 
 import type { CoreNodeRenderState } from '../core/CoreNode.js';
+import type { TextureError } from '../core/TextureError.js';
 
 /**
  * Types shared between Main Space and Core Space
@@ -71,7 +72,7 @@ export type NodeTextFailedPayload = {
  */
 export type NodeTextureFailedPayload = {
   type: 'texture';
-  error: Error;
+  error: TextureError;
 };
 
 /**

src/core/textures/Texture.ts

@@ -155,7 +155,7 @@ export abstract class Texture extends EventEmitter {
    * `null`.
    */
   private _dimensions: Dimensions | null = null;
-  private _error: Error | null = null;
+  private _error: TextureError | null = null;
 
   // aggregate state
   public state: TextureState = 'initial';