From b80101411f34ae3a8922d545692ddb352f3f70c6 Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Fri, 12 Jul 2024 17:05:07 +0200
Subject: [PATCH] Optimize Vulkan Memory Allocator to not use mutex as it's
 synced by engine to safely access resources

---
 Source/Engine/GraphicsDevice/Vulkan/GPUDeviceVulkan.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/Engine/GraphicsDevice/Vulkan/GPUDeviceVulkan.cpp b/Source/Engine/GraphicsDevice/Vulkan/GPUDeviceVulkan.cpp
index 9b6d4ba2c..7a6c560ab 100644
--- a/Source/Engine/GraphicsDevice/Vulkan/GPUDeviceVulkan.cpp
+++ b/Source/Engine/GraphicsDevice/Vulkan/GPUDeviceVulkan.cpp
@@ -1845,6 +1845,7 @@ bool GPUDeviceVulkan::Init()
 #endif
 #undef INIT_FUNC
         VmaAllocatorCreateInfo allocatorInfo = {};
+        allocatorInfo.flags = VMA_ALLOCATOR_CREATE_EXTERNALLY_SYNCHRONIZED_BIT;
         allocatorInfo.vulkanApiVersion = VULKAN_API_VERSION;
         allocatorInfo.physicalDevice = gpu;
         allocatorInfo.instance = Instance;