added helper comments

Autodesk · Mar 18, 2024 · 4973068 · 4973068
1 parent 69d6bf7
commit 4973068
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/mayaHydra/mayaPlugin/renderOverride.cpp b/lib/mayaHydra/mayaPlugin/renderOverride.cpp
@@ -342,6 +342,8 @@ void MtohRenderOverride::UpdateRenderGlobals(
 
 VtValue MtohRenderOverride::_GetUsedGPUMemory() const
 {
+    // Currently, only Storm is the known/tested renderer that provides GPU stats
+    // via the Render Delegate.
     if (_isUsingHdSt && _renderDelegate)
     {
         VtDictionary hdStRenderStat = _renderDelegate->GetRenderStats();