From 4046207972b46a82219f085ba4bd75752f5e0d1d Mon Sep 17 00:00:00 2001
From: sunag <sunagbrasil@gmail.com>
Date: Thu, 15 Aug 2024 23:47:04 -0300
Subject: [PATCH] WebGPUBackend: `generateMipmaps` in layers (#29151)

---
 src/renderers/webgpu/utils/WebGPUTextureUtils.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/renderers/webgpu/utils/WebGPUTextureUtils.js b/src/renderers/webgpu/utils/WebGPUTextureUtils.js
index 23620075987015..43a5f61c145d06 100644
--- a/src/renderers/webgpu/utils/WebGPUTextureUtils.js
+++ b/src/renderers/webgpu/utils/WebGPUTextureUtils.js
@@ -237,7 +237,13 @@ class WebGPUTextureUtils {
 
 		} else {
 
-			this._generateMipmaps( textureData.texture, textureData.textureDescriptorGPU );
+			const depth = texture.image.depth || 1;
+
+			for ( let i = 0; i < depth; i ++ ) {
+
+				this._generateMipmaps( textureData.texture, textureData.textureDescriptorGPU, i );
+
+			}
 
 		}