Disable opacity AOV when using Northstar

GPUOpen-LibrariesAndSDKs · Jun 11, 2020 · b49e297 · b49e297
1 parent 0c7debb
commit b49e297
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/pxr/imaging/plugin/hdRpr/python/generateRenderSettingFiles.py b/pxr/imaging/plugin/hdRpr/python/generateRenderSettingFiles.py
@@ -672,6 +672,5 @@ class HdRprConfig {{
                         setting['values'].append('Northstar')
                         break
                 break
-        print(render_setting_categories)
 
     generate_render_setting_files(args.install, args.generate_ds_files)
diff --git a/pxr/imaging/plugin/hdRpr/rprApi.cpp b/pxr/imaging/plugin/hdRpr/rprApi.cpp
@@ -1199,6 +1199,11 @@ class HdRprApiImpl {
 
         if (preferences.IsDirty(HdRprConfig::DirtyAlpha) || force) {
             m_isAlphaEnabled = preferences.GetEnableAlpha();
+            if (m_rprContextMetadata.pluginType == rpr::kPluginNorthStar) {
+                // Disable opacity AOV in Northstar because it's always zeroed
+                m_isAlphaEnabled = false;
+            }
+
             UpdateColorAlpha();
         }