From 52360596a71df397d4f884e22a3a27730792770f Mon Sep 17 00:00:00 2001
From: Liang Gong <lgong@meta.com>
Date: Tue, 9 Apr 2024 15:26:27 -0700
Subject: [PATCH] feat(core): enable WebGL in headless mode

Summary: so memlab or puppeteer won't throw error in headless mode when the web page uses WebGL

Reviewed By: tulga1970

Differential Revision: D54936137

fbshipit-source-id: 2c5e03a5d86c6f8a29a332aa46e44cbca84f3307
---
 packages/core/src/lib/Config.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/core/src/lib/Config.ts b/packages/core/src/lib/Config.ts
index b5349d63..91f176a6 100644
--- a/packages/core/src/lib/Config.ts
+++ b/packages/core/src/lib/Config.ts
@@ -293,6 +293,9 @@ export class MemLabConfig {
         '--js-flags="--no-move-object-start"',
         // Alreay on by default, just want to make sure
         '--enable-precise-memory-info',
+        // sites using WebGL (three.js) will fail
+        // in headless mode without WebGL
+        '--enable-webgl',
         'browser-test',
       ],
       defaultViewport,