From c4592e854767e635e4e1f6a75e74f1453043c8c4 Mon Sep 17 00:00:00 2001
From: George Hotz <geohot@gmail.com>
Date: Thu, 30 Apr 2020 15:31:01 -0700
Subject: [PATCH] add simple usage example to window.py

---
 common/window.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/common/window.py b/common/window.py
index 558cde0ed2..a3ff020c6f 100644
--- a/common/window.py
+++ b/common/window.py
@@ -38,3 +38,13 @@ class Window():
       if event.type == pygame.MOUSEBUTTONDOWN:
         mx, my = pygame.mouse.get_pos()
         return mx, my
+
+if __name__ == "__main__":
+  import numpy as np
+  win = Window(200, 200)
+  img = np.zeros((200,200,3), np.uint8)
+  while 1:
+    print("draw")
+    img += 1
+    win.draw(img)
+