From 9776d47ccad48cbd4ea7869e93df9e8e8244615c Mon Sep 17 00:00:00 2001
From: tangxin <tangxin@uino.com>
Date: Fri, 5 Jan 2024 10:02:26 +0800
Subject: [PATCH] fix: KHR_materials_pbrSpecularGlossiness/diffuseFactor
 convert to pbrMetallicRoughness/baseColorFactor

---
 code/AssetLib/glTF2/glTF2Exporter.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/code/AssetLib/glTF2/glTF2Exporter.cpp b/code/AssetLib/glTF2/glTF2Exporter.cpp
index 836e15f9f..17d162466 100644
--- a/code/AssetLib/glTF2/glTF2Exporter.cpp
+++ b/code/AssetLib/glTF2/glTF2Exporter.cpp
@@ -912,6 +912,7 @@ void glTF2Exporter::ExportMaterials() {
                 if (GetMatSpecular(mat, specular)) {
                     mAsset->extensionsUsed.KHR_materials_specular = true;
                     m->materialSpecular = Nullable<MaterialSpecular>(specular);
+                    GetMatColor(mat, m->pbrMetallicRoughness.baseColorFactor, AI_MATKEY_COLOR_DIFFUSE);
                 }
 
                 MaterialSheen sheen;