From c8e33d320563abfd1784789030d5d3aaa2ca68e0 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Tue, 20 Nov 2001 23:37:50 +0000
Subject: [PATCH] make aspect ratio match screen, not window

---
 direct/src/showbase/ShowBase.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/direct/src/showbase/ShowBase.py b/direct/src/showbase/ShowBase.py
index f7bf2c90b2..103d4f50a2 100644
--- a/direct/src/showbase/ShowBase.py
+++ b/direct/src/showbase/ShowBase.py
@@ -130,6 +130,11 @@ class ShowBase:
         self.aspect2d = self.render2d.attachNewNode(PGTop("aspect2d"))
         self.aspect2d.setScale(1.0 / self.aspectRatio, 1.0, 1.0)
 
+        # And let's enforce that aspect ratio on the camera.
+        hfov = self.camNode.getHfov()
+        vfov = hfov / self.aspectRatio
+        self.camNode.setFov(hfov, vfov)
+
         # It's important to know the bounds of the aspect2d screen.
         self.a2dTop = 1.0
         self.a2dBottom = -1.0