From c2157ee24e2b9ed3a5ae897bbe0b66b230ce2223 Mon Sep 17 00:00:00 2001
From: Magnus Norddahl <dpjudas@users.noreply.github.com>
Date: Thu, 22 Aug 2019 23:28:26 +0200
Subject: [PATCH] - fix field of view

---
 Source/Core/Rendering/Renderer3D.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/Core/Rendering/Renderer3D.cs b/Source/Core/Rendering/Renderer3D.cs
index ee95a5d5..1b63f457 100755
--- a/Source/Core/Rendering/Renderer3D.cs
+++ b/Source/Core/Rendering/Renderer3D.cs
@@ -239,7 +239,7 @@ namespace CodeImp.DoomBuilder.Rendering
 			float fov = Angle2D.DegToRad(General.Settings.VisualFOV);
 			float reversefov = 1.0f / (float)Math.Tan(fov / 2.0f);
 			float reversefovy = reversefov * aspect;
-			float fovy = (float)Math.Atan(1.0f / reversefovy) * 2.0f;
+			float fovy = (float)Math.Atan(1.0f / reversefovy);
 			
 			// Make the projection matrix
 			projection = Matrix.PerspectiveFov(fovy, aspect, PROJ_NEAR_PLANE, General.Settings.ViewDistance);