From eee56e4f36650f9c7ef5cc9fba209d3f6fa07f4a Mon Sep 17 00:00:00 2001
From: Kearwood Gilbert <kearwood@kearwood.com>
Date: Fri, 12 Jan 2024 21:22:19 -0800
Subject: [PATCH] Add VK_KHR_portability_subset to support MacOS

---
 kraken/KRDeviceManager.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/kraken/KRDeviceManager.cpp b/kraken/KRDeviceManager.cpp
index 3ea2416..e64aacc 100644
--- a/kraken/KRDeviceManager.cpp
+++ b/kraken/KRDeviceManager.cpp
@@ -151,7 +151,10 @@ void KRDeviceManager::createDevices()
 
   const std::vector<const char*> deviceExtensions = {
     VK_KHR_SWAPCHAIN_EXTENSION_NAME,
-    VK_EXT_DESCRIPTOR_INDEXING_EXTENSION_NAME
+    VK_EXT_DESCRIPTOR_INDEXING_EXTENSION_NAME,
+#if defined(__APPLE__)
+    "VK_KHR_portability_subset",
+#endif
   };
 
   std::vector<std::unique_ptr<KRDevice>> candidateDevices;