From 357224d6b13f7b64bab5958aebbd0a79bf62ba59 Mon Sep 17 00:00:00 2001
From: Yury Semikhatsky <yurys@chromium.org>
Date: Thu, 22 Apr 2021 10:06:39 -0700
Subject: [PATCH] fix(chromium): force --use-gl=swiftshader on Windows (#6272)

---
 src/server/chromium/chromium.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/server/chromium/chromium.ts b/src/server/chromium/chromium.ts
index 5e4ba34b0d..7a7723e772 100644
--- a/src/server/chromium/chromium.ts
+++ b/src/server/chromium/chromium.ts
@@ -134,6 +134,9 @@ export class Chromium extends BrowserType {
     if (options.devtools)
       chromeArguments.push('--auto-open-devtools-for-tabs');
     if (options.headless) {
+      // See http://crbug.com/1200964
+      if (process.platform === 'win32')
+        chromeArguments.push('--use-gl=swiftshader');
       chromeArguments.push(
           '--headless',
           '--hide-scrollbars',