From 0e7c1e80eb75f875b7ddcd7c2212660069795480 Mon Sep 17 00:00:00 2001
From: Robin KAY <komadori@gekkou.co.uk>
Date: Sat, 6 Aug 2022 01:41:17 +0100
Subject: [PATCH] Disable stencil pass if there are no outlines.

---
 src/node.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/node.rs b/src/node.rs
index 4fda3bd..ade7269 100644
--- a/src/node.rs
+++ b/src/node.rs
@@ -169,8 +169,8 @@ impl Node for OutlineNode {
                 } // No window
             };
 
-        // Always run stencil pass to ensure depth buffer is cleared
-        {
+        // If drawing anything, run stencil pass to clear the depth buffer
+        if !opaque_phase.items.is_empty() || !transparent_phase.items.is_empty() {
             let pass_descriptor = RenderPassDescriptor {
                 label: Some("outline_stencil_pass"),
                 color_attachments: &[],