From 39dbaa4ec361031f718fac284ee1149ca9de374d Mon Sep 17 00:00:00 2001
From: FrancescoC-Unity <francescoc@unity3d.com>
Date: Fri, 18 Sep 2020 11:09:17 +0200
Subject: [PATCH 1/2] Do different check to see if lens distortion is on

---
 .../Runtime/PostProcessing/Components/LensDistortion.cs         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/com.unity.render-pipelines.high-definition/Runtime/PostProcessing/Components/LensDistortion.cs b/com.unity.render-pipelines.high-definition/Runtime/PostProcessing/Components/LensDistortion.cs
index 681f5cd26b1..f6a01efcb43 100644
--- a/com.unity.render-pipelines.high-definition/Runtime/PostProcessing/Components/LensDistortion.cs
+++ b/com.unity.render-pipelines.high-definition/Runtime/PostProcessing/Components/LensDistortion.cs
@@ -44,7 +44,7 @@ public sealed class LensDistortion : VolumeComponent, IPostProcessComponent
         /// <returns><c>true</c> if the effect should be rendered, <c>false</c> otherwise.</returns>
         public bool IsActive()
         {
-            return !Mathf.Approximately(intensity.value, 0f)
+            return Mathf.Abs(intensity.value) > 0 
                 && (xMultiplier.value > 0f || yMultiplier.value > 0f);
         }
     }

From 99b5ecc9183fe111c6b17912c60afffae8690766 Mon Sep 17 00:00:00 2001
From: FrancescoC-Unity <francescoc@unity3d.com>
Date: Fri, 18 Sep 2020 11:13:44 +0200
Subject: [PATCH 2/2] Changelog

---
 com.unity.render-pipelines.high-definition/CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/com.unity.render-pipelines.high-definition/CHANGELOG.md b/com.unity.render-pipelines.high-definition/CHANGELOG.md
index c3ae54de7f0..42526b98e6c 100644
--- a/com.unity.render-pipelines.high-definition/CHANGELOG.md
+++ b/com.unity.render-pipelines.high-definition/CHANGELOG.md
@@ -80,6 +80,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Fixed issue with mipmap debug mode not properly resetting full screen mode (and viceversa). 
 - Added unsupported message when using tile debug mode with MSAA.
 - Fixed SSGI compilation issues on PS4.
+- Fixed issue with lens distortion breaking rendering.
 
 ### Changed
 - Preparation pass for RTSSShadows to be supported by render graph.