From 55894a9bd17b7d717baf14a34b3611cff2d15124 Mon Sep 17 00:00:00 2001
From: Georg Hagen <git.georg.hagen@madvoxel.com>
Date: Fri, 25 Oct 2024 08:56:49 +0200
Subject: [PATCH] Allow jumbo sized memory allocations

---
 openVulkanoCpp/Vulkan/Resources/MemoryPool.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/openVulkanoCpp/Vulkan/Resources/MemoryPool.cpp b/openVulkanoCpp/Vulkan/Resources/MemoryPool.cpp
index 15e9921..e925044 100644
--- a/openVulkanoCpp/Vulkan/Resources/MemoryPool.cpp
+++ b/openVulkanoCpp/Vulkan/Resources/MemoryPool.cpp
@@ -101,6 +101,7 @@ namespace OpenVulkano::Vulkan
 
 	MemoryAllocation* MemoryPool::GetFreeMemoryAllocation(size_t size, vk::DeviceSize alignment, uint32_t type, bool createIfAllFull)
 	{
+		constexpr size_t ALLOC_SIZE = 128_MiB;
 		MemoryAllocation* alloc = nullptr;
 		for (auto& allocation : allocations)
 		{
@@ -110,7 +111,7 @@ namespace OpenVulkano::Vulkan
 				break;
 			}
 		}
-		if(!alloc && createIfAllFull) alloc = CreateMemoryAllocation(128_MiB, type, true);
+		if(!alloc && createIfAllFull) alloc = CreateMemoryAllocation(std::max(ALLOC_SIZE, size), type, true);
 		return alloc;
 	}