Declare ResourceId Qt metatype in public header so it's QVariant'able

renderdoc/api/replay/renderdoc_replay.h

@@ -372,6 +372,10 @@ struct ResourceId
   bool operator!=(const ResourceId u) const { return id != u.id; }
   DOCUMENT("Compares two ``ResourceId`` objects for less-than.");
   bool operator<(const ResourceId u) const { return id < u.id; }
+#if defined(RENDERDOC_QT_COMPAT)
+  operator QVariant() const { return QVariant::fromValue(*this); }
+#endif
+
 private:
   uint64_t id;
 
@@ -380,6 +384,10 @@ private:
 #endif
 };
 
+#if defined(RENDERDOC_QT_COMPAT)
+Q_DECLARE_METATYPE(ResourceId);
+#endif
+
 DECLARE_REFLECTION_STRUCT(ResourceId);
 
 #include "capture_options.h"