From 2446790ae6f35c5493f3588a13fcc0d678b531ab Mon Sep 17 00:00:00 2001
From: Adam Sawicki <adam.sawicki@amd.com>
Date: Wed, 11 Dec 2024 15:13:25 +0100
Subject: [PATCH] Added support for Vulkan version 1.4

---
 README.md              |  2 +-
 include/vk_mem_alloc.h | 24 ++++++++++--------------
 2 files changed, 11 insertions(+), 15 deletions(-)

diff --git a/README.md b/README.md
index 156cb1c0..d6fc6404 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ Additional features:
 - Support for sparse binding and sparse residency: Convenience functions that allocate or free multiple memory pages at once.
 - Custom memory pools: Create a pool with desired parameters (e.g. fixed or limited maximum size) and allocate memory out of it.
 - Linear allocator: Create a pool with linear algorithm and use it for much faster allocations and deallocations in free-at-once, stack, double stack, or ring buffer fashion.
-- Support for Vulkan 1.0, 1.1, 1.2, 1.3.
+- Support for Vulkan 1.0...1.4.
 - Support for extensions (and equivalent functionality included in new Vulkan versions):
    - VK_KHR_dedicated_allocation: Just enable it and it will be used automatically by the library.
    - VK_KHR_bind_memory2.
diff --git a/include/vk_mem_alloc.h b/include/vk_mem_alloc.h
index 39f6ef34..66d7220e 100644
--- a/include/vk_mem_alloc.h
+++ b/include/vk_mem_alloc.h
@@ -133,7 +133,9 @@ extern "C" {
 #endif
 
 #if !defined(VMA_VULKAN_VERSION)
-    #if defined(VK_VERSION_1_3)
+    #if defined(VK_VERSION_1_4)
+        #define VMA_VULKAN_VERSION 1004000
+    #elif defined(VK_VERSION_1_3)
         #define VMA_VULKAN_VERSION 1003000
     #elif defined(VK_VERSION_1_2)
         #define VMA_VULKAN_VERSION 1002000
@@ -1121,7 +1123,7 @@ typedef struct VmaAllocatorCreateInfo
 
     It must be a value in the format as created by macro `VK_MAKE_VERSION` or a constant like: `VK_API_VERSION_1_1`, `VK_API_VERSION_1_0`.
     The patch version number specified is ignored. Only the major and minor versions are considered.
-    Only versions 1.0, 1.1, 1.2, 1.3 are supported by the current implementation.
+    Only versions 1.0...1.4 are supported by the current implementation.
     Leaving it initialized to zero is equivalent to `VK_API_VERSION_1_0`.
     It must match the Vulkan version used by the application and supported on the selected physical device,
     so it must be no higher than `VkApplicationInfo::apiVersion` passed to `vkCreateInstance`
@@ -12977,23 +12979,17 @@ VmaAllocator_T::VmaAllocator_T(const VmaAllocatorCreateInfo* pCreateInfo) :
         VMA_ASSERT(0 && "VMA_ALLOCATOR_CREATE_BUFFER_DEVICE_ADDRESS_BIT is set but required extension or Vulkan 1.2 is not available in your Vulkan header or its support in VMA has been disabled by a preprocessor macro.");
     }
 #endif
+#if VMA_VULKAN_VERSION < 1004000
+    VMA_ASSERT(m_VulkanApiVersion < VK_MAKE_VERSION(1, 4, 0) && "vulkanApiVersion >= VK_API_VERSION_1_4 but required Vulkan version is disabled by preprocessor macros.");
+#endif
 #if VMA_VULKAN_VERSION < 1003000
-    if(m_VulkanApiVersion >= VK_MAKE_VERSION(1, 3, 0))
-    {
-        VMA_ASSERT(0 && "vulkanApiVersion >= VK_API_VERSION_1_3 but required Vulkan version is disabled by preprocessor macros.");
-    }
+    VMA_ASSERT(m_VulkanApiVersion < VK_MAKE_VERSION(1, 3, 0) && "vulkanApiVersion >= VK_API_VERSION_1_3 but required Vulkan version is disabled by preprocessor macros.");
 #endif
 #if VMA_VULKAN_VERSION < 1002000
-    if(m_VulkanApiVersion >= VK_MAKE_VERSION(1, 2, 0))
-    {
-        VMA_ASSERT(0 && "vulkanApiVersion >= VK_API_VERSION_1_2 but required Vulkan version is disabled by preprocessor macros.");
-    }
+    VMA_ASSERT(m_VulkanApiVersion < VK_MAKE_VERSION(1, 2, 0) && "vulkanApiVersion >= VK_API_VERSION_1_2 but required Vulkan version is disabled by preprocessor macros.");
 #endif
 #if VMA_VULKAN_VERSION < 1001000
-    if(m_VulkanApiVersion >= VK_MAKE_VERSION(1, 1, 0))
-    {
-        VMA_ASSERT(0 && "vulkanApiVersion >= VK_API_VERSION_1_1 but required Vulkan version is disabled by preprocessor macros.");
-    }
+    VMA_ASSERT(m_VulkanApiVersion < VK_MAKE_VERSION(1, 1, 0) && "vulkanApiVersion >= VK_API_VERSION_1_1 but required Vulkan version is disabled by preprocessor macros.");
 #endif
 #if !(VMA_MEMORY_PRIORITY)
     if(m_UseExtMemoryPriority)