1 files changed, 13 insertions, 0 deletions
diff --git a/source/blender/nodes/NOD_geometry_nodes_eval_log.hh b/source/blender/nodes/NOD_geometry_nodes_eval_log.hh
index 0fbc1803db6..53ead9af241 100644
--- a/source/blender/nodes/NOD_geometry_nodes_eval_log.hh
+++ b/source/blender/nodes/NOD_geometry_nodes_eval_log.hh
@@ -176,6 +176,11 @@ struct NodeWithExecutionTime {
   std::chrono::microseconds exec_time;
 };
 
+struct NodeWithDebugMessage {
+  DNode node;
+  std::string message;
+};
+
 /** The same value can be referenced by multiple sockets when they are linked. */
 struct ValueOfSockets {
   Span<DSocket> sockets;
@@ -197,6 +202,7 @@ class LocalGeoLogger {
   Vector<ValueOfSockets> values_;
   Vector<NodeWithWarning> node_warnings_;
   Vector<NodeWithExecutionTime> node_exec_times_;
+  Vector<NodeWithDebugMessage> node_debug_messages_;
 
   friend ModifierLog;
 
@@ -210,6 +216,7 @@ class LocalGeoLogger {
   void log_multi_value_socket(DSocket socket, Span<GPointer> values);
   void log_node_warning(DNode node, NodeWarningType type, std::string message);
   void log_execution_time(DNode node, std::chrono::microseconds exec_time);
+  void log_debug_message(DNode node, std::string message);
 };
 
 /** The root logger class. */
@@ -283,6 +290,7 @@ class NodeLog {
   Vector<SocketLog> input_logs_;
   Vector<SocketLog> output_logs_;
   Vector<NodeWarning, 0> warnings_;
+  Vector<std::string, 0> debug_messages_;
   std::chrono::microseconds exec_time_;
 
   friend ModifierLog;
@@ -307,6 +315,11 @@ class NodeLog {
     return warnings_;
   }
 
+  Span<std::string> debug_messages() const
+  {
+    return debug_messages_;
+  }
+
   std::chrono::microseconds execution_time() const
   {
     return exec_time_;