From dbbc2b70bfccecfe26772d64ef0059dc9d7b86a2 Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Fri, 28 Jun 2024 09:43:18 +0200
Subject: [PATCH] Disable GlobalSurfaceAtlas on Mac due to GPU crashes in
 larges scenes

---
 Source/Engine/Renderer/GI/GlobalSurfaceAtlasPass.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Source/Engine/Renderer/GI/GlobalSurfaceAtlasPass.cpp b/Source/Engine/Renderer/GI/GlobalSurfaceAtlasPass.cpp
index 3fd2060d9..4d9e1c1c1 100644
--- a/Source/Engine/Renderer/GI/GlobalSurfaceAtlasPass.cpp
+++ b/Source/Engine/Renderer/GI/GlobalSurfaceAtlasPass.cpp
@@ -426,6 +426,9 @@ bool GlobalSurfaceAtlasPass::Init()
     // Check platform support
     const auto device = GPUDevice::Instance;
     _supported = device->GetFeatureLevel() >= FeatureLevel::SM5 && device->Limits.HasCompute && device->Limits.HasTypedUAVLoad;
+#if PLATFORM_APPLE_FAMILY
+    _supported = false; // Vulkan over Metal has some issues in complex scenes with DDGI
+#endif
     return false;
 }