From 3728f0660395d04d5735d85831a43480501f1c63 Mon Sep 17 00:00:00 2001
From: Balaji M <m.balajee@yahoo.com>
Date: Fri, 12 Jul 2024 19:22:25 -0400
Subject: [PATCH] utility::loadCgltfBuffers is done once instead of doing for
 each primitive (#7969)

---
 libs/gltfio/src/extended/AssetLoaderExtended.cpp | 5 +++--
 libs/gltfio/src/extended/AssetLoaderExtended.h   | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/libs/gltfio/src/extended/AssetLoaderExtended.cpp b/libs/gltfio/src/extended/AssetLoaderExtended.cpp
index 17a2a672fcc..19ee1eed77a 100644
--- a/libs/gltfio/src/extended/AssetLoaderExtended.cpp
+++ b/libs/gltfio/src/extended/AssetLoaderExtended.cpp
@@ -525,8 +525,9 @@ bool AssetLoaderExtended::createPrimitive(Input* input, Output* out,
                 slotCount++};
     }
 
-    if (!utility::loadCgltfBuffers(gltf, mGltfPath.c_str(), mUriDataCache)) {
-        return false;
+    if (!mCgltfBuffersLoaded) {
+        mCgltfBuffersLoaded = utility::loadCgltfBuffers(gltf, mGltfPath.c_str(), mUriDataCache);
+        if (!mCgltfBuffersLoaded) return false;
     }
 
     utility::decodeDracoMeshes(gltf, prim, input->dracoCache);
diff --git a/libs/gltfio/src/extended/AssetLoaderExtended.h b/libs/gltfio/src/extended/AssetLoaderExtended.h
index 7af8054409c..a803fb4f132 100644
--- a/libs/gltfio/src/extended/AssetLoaderExtended.h
+++ b/libs/gltfio/src/extended/AssetLoaderExtended.h
@@ -83,6 +83,7 @@ struct AssetLoaderExtended {
     std::string mGltfPath;
     MaterialProvider& mMaterials;
     UriDataCacheHandle mUriDataCache;
+    bool mCgltfBuffersLoaded;
 };
 
 } // namespace filament::gltfio