From fe4fac8133e1b0fdea1e8a8abbb0f50c0a8c6903 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mika=C3=ABl=20Dallaire=20C=C3=B4t=C3=A9?=
 <110583667+0mdc@users.noreply.github.com>
Date: Tue, 30 Jan 2024 16:07:55 -0500
Subject: [PATCH] Fix debug viewport calculation size. (#1777)

---
 habitat-hitl/habitat_hitl/core/hitl_main.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/habitat-hitl/habitat_hitl/core/hitl_main.py b/habitat-hitl/habitat_hitl/core/hitl_main.py
index a49759abc9..31efe1b24f 100644
--- a/habitat-hitl/habitat_hitl/core/hitl_main.py
+++ b/habitat-hitl/habitat_hitl/core/hitl_main.py
@@ -68,6 +68,9 @@ def hitl_headed_main(hitl_config, app_config, create_app_state_lambda):
         ReplayGuiAppRenderer,
     )
 
+    assert hitl_config.window.width > 0
+    assert hitl_config.window.height > 0
+
     glfw_config = Application.Configuration()
     glfw_config.title = hitl_config.window.title
     glfw_config.size = (hitl_config.window.width, hitl_config.window.height)
@@ -76,8 +79,8 @@ def hitl_headed_main(hitl_config, app_config, create_app_state_lambda):
     framebuffer_size = gui_app_wrapper.get_framebuffer_size()
 
     viewport_multiplier = (
-        framebuffer_size.x // hitl_config.window.width,
-        framebuffer_size.y // hitl_config.window.height,
+        framebuffer_size.x / hitl_config.window.width,
+        framebuffer_size.y / hitl_config.window.height,
     )
 
     (