From ebc8dda46b92c540d021e787af157c86ad9d6ccd Mon Sep 17 00:00:00 2001
From: Mugen87 <michael.herzog@human-interactive.org>
Date: Thu, 26 Sep 2024 12:55:18 +0200
Subject: [PATCH 1/2] USDZExporter: Add support for `WebGPURenderer`.

---
 examples/jsm/exporters/USDZExporter.js | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/examples/jsm/exporters/USDZExporter.js b/examples/jsm/exporters/USDZExporter.js
index cb116c189c3919..65de4f5b82da4e 100644
--- a/examples/jsm/exporters/USDZExporter.js
+++ b/examples/jsm/exporters/USDZExporter.js
@@ -9,10 +9,20 @@ import {
 	zipSync,
 } from '../libs/fflate.module.js';
 
-import { decompress } from './../utils/TextureUtils.js';
-
 class USDZExporter {
 
+	constructor() {
+
+		this.textureUtils = null;
+
+	}
+
+	setTextureUtils( utils ) {
+
+		this.textureUtils = utils;
+
+	}
+
 	parse( scene, onDone, onError, options ) {
 
 		this.parseAsync( scene, options ).then( onDone ).catch( onError );
@@ -98,7 +108,15 @@ class USDZExporter {
 
 			if ( texture.isCompressedTexture === true ) {
 
-				texture = decompress( texture );
+				if ( this.textureUtils === null ) {
+
+					throw new Error( 'THREE.USDZExporter: setTextureUtils() must be called to process compressed textures.' );
+
+				} else {
+
+					texture = await this.textureUtils.decompress( texture );
+
+				}
 
 			}
 

From ab187909c40324522b6f7c0923a9aac06a369ea3 Mon Sep 17 00:00:00 2001
From: Mugen87 <michael.herzog@human-interactive.org>
Date: Fri, 27 Sep 2024 11:54:39 +0200
Subject: [PATCH 2/2] Addons: Rename texture utils modules.

---
 examples/jsm/Addons.js                                          | 2 +-
 examples/jsm/exporters/GLTFExporter.js                          | 2 +-
 examples/jsm/utils/{TextureUtils.js => WebGLTextureUtils.js}    | 0
 .../jsm/utils/{TextureUtilsGPU.js => WebGPUTextureUtils.js}     | 0
 4 files changed, 2 insertions(+), 2 deletions(-)
 rename examples/jsm/utils/{TextureUtils.js => WebGLTextureUtils.js} (100%)
 rename examples/jsm/utils/{TextureUtilsGPU.js => WebGPUTextureUtils.js} (100%)

diff --git a/examples/jsm/Addons.js b/examples/jsm/Addons.js
index 81a0a1d6a8a01a..8bbc6f1bd5a941 100644
--- a/examples/jsm/Addons.js
+++ b/examples/jsm/Addons.js
@@ -274,7 +274,7 @@ export * as SceneUtils from './utils/SceneUtils.js';
 export * from './utils/ShadowMapViewer.js';
 export * as SkeletonUtils from './utils/SkeletonUtils.js';
 export * as SortUtils from './utils/SortUtils.js';
-export * from './utils/TextureUtils.js';
+export * from './utils/WebGLTextureUtils.js';
 export * from './utils/UVsDebug.js';
 export * from './utils/WorkerPool.js';
 
diff --git a/examples/jsm/exporters/GLTFExporter.js b/examples/jsm/exporters/GLTFExporter.js
index 52cc3c1c82ccf0..959ea61d24c105 100644
--- a/examples/jsm/exporters/GLTFExporter.js
+++ b/examples/jsm/exporters/GLTFExporter.js
@@ -26,7 +26,7 @@ import {
 	Quaternion,
 	REVISION
 } from 'three';
-import { decompress } from './../utils/TextureUtils.js';
+import { decompress } from './../utils/WebGLTextureUtils.js';
 
 
 /**
diff --git a/examples/jsm/utils/TextureUtils.js b/examples/jsm/utils/WebGLTextureUtils.js
similarity index 100%
rename from examples/jsm/utils/TextureUtils.js
rename to examples/jsm/utils/WebGLTextureUtils.js
diff --git a/examples/jsm/utils/TextureUtilsGPU.js b/examples/jsm/utils/WebGPUTextureUtils.js
similarity index 100%
rename from examples/jsm/utils/TextureUtilsGPU.js
rename to examples/jsm/utils/WebGPUTextureUtils.js