From 2af611df5a4d333ec7c00ea07e460ffb72d8fd43 Mon Sep 17 00:00:00 2001
From: Syed Idris Shah <sishah@magicleap.com>
Date: Thu, 18 Jan 2024 11:50:14 -0500
Subject: [PATCH] WebXR: check for null render target (#15)

---
 src/renderers/WebGLRenderer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/renderers/WebGLRenderer.js b/src/renderers/WebGLRenderer.js
index 39af3541a687d8..138b96e0381852 100644
--- a/src/renderers/WebGLRenderer.js
+++ b/src/renderers/WebGLRenderer.js
@@ -2216,7 +2216,7 @@ class WebGLRenderer {
 
 			renderTargetProperties.__autoAllocateDepthBuffer = depthTexture === undefined;
 
-			if ( ! renderTargetProperties.__autoAllocateDepthBuffer && ! _currentRenderTarget.isWebGLMultiviewRenderTarget ) {
+			if ( ! renderTargetProperties.__autoAllocateDepthBuffer && ( ! _currentRenderTarget || ! _currentRenderTarget.isWebGLMultiviewRenderTarget ) ) {
 
 				// The multisample_render_to_texture extension doesn't work properly if there
 				// are midframe flushes and an external depth buffer. Disable use of the extension.