Fix XR Display providers not getting zNear and zFar updated on them. #1269

Author: robinb-u3d

com.unity.render-pipelines.high-definition/CHANGELOG.md

@@ -27,6 +27,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Fixed errors when switching area light to disk shape while an area emissive mesh was displayed.
 - PBR Sky now doesn't go black when going below sea level, but it instead freezes calculation as if on the horizon.
 - Fixed XR single-pass macros in tessellation shaders.
+- Fixed XR Display providers not getting zNear and zFar plane distances passed to them when in HDRP.
 
 ### Changed
 - Changed extensions of shader CAS include files.

com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/XR/XRSystem.cs

@@ -150,6 +150,12 @@ internal int GetMaxViews()
                         Debug.LogWarning("RenderViewportScale has no effect with this render pipeline. Use dynamic resolution instead.");
                     }
 
+                    if(display != null)
+                    {
+                        display.zNear = camera.nearClipPlane;
+                        display.zFar = camera.farClipPlane;
+                    }
+					
                     if (xrSdkActive)
                     {
                         CreateLayoutFromXrSdk(camera, singlePassAllowed);