From e47e4c64dd7a0da0cdf557ccca5b9d6024fdc00e Mon Sep 17 00:00:00 2001
From: sunag <sunagbrasil@gmail.com>
Date: Fri, 14 Jul 2023 11:31:29 -0300
Subject: [PATCH] WebGPURenderer: Not crash if texture is not supported
 (#26423)

---
 .../jsm/renderers/webgpu/utils/WebGPUTextureUtils.js  | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/examples/jsm/renderers/webgpu/utils/WebGPUTextureUtils.js b/examples/jsm/renderers/webgpu/utils/WebGPUTextureUtils.js
index acbf064d389f0d..6b6e1eb87895a2 100644
--- a/examples/jsm/renderers/webgpu/utils/WebGPUTextureUtils.js
+++ b/examples/jsm/renderers/webgpu/utils/WebGPUTextureUtils.js
@@ -144,6 +144,14 @@ class WebGPUTextureUtils {
 
 		} else {
 
+			if ( format === undefined ) {
+
+				console.warn( 'WebGPURenderer: Texture format not supported.' );
+
+				return this.createDefaultTexture( texture );
+
+			}
+
 			textureData.texture = backend.device.createTexture( textureDescriptorGPU );
 
 		}
@@ -201,6 +209,9 @@ class WebGPUTextureUtils {
 
 		const { needsMipmaps, textureDescriptorGPU } = textureData;
 
+		if ( textureDescriptorGPU === undefined ) // unsupported texture format
+			return;
+
 		// transfer texture data
 
 		if ( texture.isDataTexture || texture.isDataArrayTexture || texture.isData3DTexture ) {