fix bug with screen resizing

1 files changed, 2 insertions, 0 deletions

diff --git a/gui.py b/gui.py
index 75bba83..ade95c1 100644
--- a/gui.py
+++ b/gui.py
@@ -116,6 +116,8 @@ def set_client(cl):
 def draw_frame():
     global screen
     global movement
+    global zoom
+    global screensize
 
     pygame.event.pump()
     clock.tick()