If not present initialize HdStormRendererPlugin__domeLightTexturesMax…

…Resolution optionVar to 1024.
Autodesk · Jan 17, 2025 · 969f8c0 · 969f8c0
1 parent 18e304b
commit 969f8c0
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/lib/mayaHydra/mayaPlugin/plugin.cpp b/lib/mayaHydra/mayaPlugin/plugin.cpp
@@ -145,6 +145,12 @@ PLUGIN_EXPORT MStatus initializePlugin(MObject obj)
     // For now this is required for the HdSt backend to use lights.
     setEnv("USDIMAGING_ENABLE_SCENE_LIGHTS", "1");
 
+    // Set dome light textures maximum resolution default to 1024.  A proper
+    // solution with a Hydra preferences category in the Maya
+    // preferences UI is preferable, but at time of writing is not in
+    // scope.  PPT, 17-Jan-2025.
+    MGlobal::executeCommand("if (!`optionVar -exists HdStormRendererPlugin__domeLightTexturesMaxResolution`) { optionVar -iv HdStormRendererPlugin__domeLightTexturesMaxResolution 1024; }");
+
     MFnPlugin plugin(obj, "Autodesk", PLUGIN_VERSION, "Any");
 
     if (!plugin.registerCommand(

diff --git a/lib/mayaHydra/mayaPlugin/pluginUtils.h b/lib/mayaHydra/mayaPlugin/pluginUtils.h
@@ -48,7 +48,7 @@ struct MtohRendererDescription
 
 using MtohRendererDescriptionVector = std::vector<MtohRendererDescription>;
 
-/// Map from MtohRendererDescription::rendererName to it's a HdRenderSettingDescriptorList
+/// Map from MtohRendererDescription::rendererName to its HdRenderSettingDescriptorList
 using MtohRendererSettings
     = std::unordered_map<pxr::TfToken, pxr::HdRenderSettingDescriptorList, pxr::TfToken::HashFunctor>;