1 files changed, 11 insertions, 0 deletions
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index fcda8fa767..631e1b57d9 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -8000,6 +8000,16 @@ class LLAdvancedClickGLTFSaveAs : public view_listener_t
     }
 };
 
+class LLAdvancedClickGLTFDecompose : public view_listener_t
+{
+    bool handleEvent(const LLSD& userdata)
+    {
+        // open personal lighting floater when previewing an HDRI (keeps HDRI from implicitly unloading when opening build tools)
+        LL::GLTFSceneManager::instance().decomposeSelection();
+        return true;
+    }
+};
+
 // these are used in the gl menus to set control values that require shader recompilation
 class LLToggleShaderControl : public view_listener_t
 {
@@ -9649,6 +9659,7 @@ void initialize_menus()
     view_listener_t::addMenu(new LLAdvancedClickHDRIPreview(), "Advanced.ClickHDRIPreview");
     view_listener_t::addMenu(new LLAdvancedClickGLTFOpen(), "Advanced.ClickGLTFOpen");
     view_listener_t::addMenu(new LLAdvancedClickGLTFSaveAs(), "Advanced.ClickGLTFSaveAs");
+    view_listener_t::addMenu(new LLAdvancedClickGLTFDecompose(), "Advanced.ClickGLTFDecompose");
 	view_listener_t::addMenu(new LLAdvancedPurgeShaderCache(), "Advanced.ClearShaderCache");
     view_listener_t::addMenu(new LLAdvancedRebuildTerrain(), "Advanced.RebuildTerrain");