From 9372887aef95bf08b83d1e0d4145fa4a6fd6bc3a Mon Sep 17 00:00:00 2001
From: Fayaz Shaikh <61674751+fayaz12g@users.noreply.github.com>
Date: Wed, 4 Mar 2026 14:13:58 -0500
Subject: Fix for any aspect ratio in 3D Environments (#320)

* Add initial AnyAspectRatio support

* Remove some logic that didn't work

* Remove rogue back slash

* Remove more remnants

* Update UILayer.h

* Update some comments

* Remove WIP UI changes

* Fix diffs

* Remove UI resize call from `UpdateAspectRatio`

* handle merge conflict

* Update to C++ style static cast

* Fix syntax
---
 Minecraft.Client/glWrapper.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'Minecraft.Client/glWrapper.cpp')

diff --git a/Minecraft.Client/glWrapper.cpp b/Minecraft.Client/glWrapper.cpp
index 540271b9..a356e674 100644
--- a/Minecraft.Client/glWrapper.cpp
+++ b/Minecraft.Client/glWrapper.cpp
@@ -48,13 +48,11 @@ void glLoadIdentity()
 	RenderManager.MatrixSetIdentity();
 }
 
-extern int g_iScreenWidth;
-extern int g_iScreenHeight;
-
+// AAR - Use calculated aspect ratio to support dynamic resizing
+extern float g_iAspectRatio;
 void gluPerspective(float fovy, float aspect, float zNear, float zFar)
 {
-	float dynamicAspect = (float)g_iScreenWidth / (float)g_iScreenHeight;
-	RenderManager.MatrixPerspective(fovy, dynamicAspect, zNear, zFar);
+	RenderManager.MatrixPerspective(fovy, g_iAspectRatio, zNear, zFar);
 }
 
 void glOrtho(float left,float right,float bottom,float top,float zNear,float zFar)
-- 
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