(svn r27579) -Change [FS#6402]: Performance improvement for dedicated servers by skipping drawing calls earlier in the process. (JGR)

1 files changed, 4 insertions, 0 deletions

diff --git a/src/window.cpp b/src/window.cpp
index 1fce1f3a8..bc92416b6 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -3031,6 +3031,10 @@ void UpdateWindows()
 		w->ProcessHighlightedInvalidations();
 	}
 
+	/* Skip the actual drawing on dedicated servers without screen.
+	 * But still empty the invalidation queues above. */
+	if (_network_dedicated) return;
+
 	static int we4_timer = 0;
 	int t = we4_timer + 1;