From 2a11670ef00f960f889a149bf82a327ddf1078b0 Mon Sep 17 00:00:00 2001
From: Luke Wilde <luke@ladybird.org>
Date: Sun, 23 Mar 2025 10:51:05 +0000
Subject: [PATCH] LibWeb/WebGL: Specifically request ANGLE Metal backend on
 macOS

---
 Libraries/LibWeb/WebGL/OpenGLContext.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Libraries/LibWeb/WebGL/OpenGLContext.cpp b/Libraries/LibWeb/WebGL/OpenGLContext.cpp
index 5379c6a57e7..d035c5685a6 100644
--- a/Libraries/LibWeb/WebGL/OpenGLContext.cpp
+++ b/Libraries/LibWeb/WebGL/OpenGLContext.cpp
@@ -83,7 +83,13 @@ static EGLConfig get_egl_config(EGLDisplay display)
 OwnPtr<OpenGLContext> OpenGLContext::create(NonnullRefPtr<Gfx::SkiaBackendContext> skia_backend_context, WebGLVersion webgl_version)
 {
 #ifdef AK_OS_MACOS
-    EGLDisplay display = eglGetDisplay(EGL_DEFAULT_DISPLAY);
+    EGLAttrib display_attributes[] = {
+        EGL_PLATFORM_ANGLE_TYPE_ANGLE,
+        EGL_PLATFORM_ANGLE_TYPE_METAL_ANGLE,
+        EGL_NONE,
+    };
+
+    EGLDisplay display = eglGetPlatformDisplay(EGL_PLATFORM_ANGLE_ANGLE, reinterpret_cast<void*>(EGL_DEFAULT_DISPLAY), display_attributes);
     if (display == EGL_NO_DISPLAY) {
         dbgln("Failed to get EGL display");
         return {};