.. _program_listing_file_Src_GraphicsEngineVulkan_memory_Allocator.cpp:

Program Listing for File Allocator.cpp
======================================

|exhale_lsh| :ref:`Return to documentation for file <file_Src_GraphicsEngineVulkan_memory_Allocator.cpp>` (``Src/GraphicsEngineVulkan/memory/Allocator.cpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   module;
   
   #include "common/Utilities.hpp"
   #include <vk_mem_alloc.h>
   #include <vulkan/vulkan.hpp>
   
   #ifndef VULKAN_API_VERSION
   #define VULKAN_API_VERSION VK_API_VERSION_1_3
   #endif
   
   module kataglyphis.vulkan.allocator;
   
   import kataglyphis.vulkan.config;
   
   using namespace Kataglyphis;
   
   Allocator::Allocator() = default;
   
   Allocator::Allocator(const vk::Device &device, const vk::PhysicalDevice &physicalDevice, const vk::Instance &instance)
   {
       VmaAllocatorCreateInfo allocatorCreateInfo = {};
       allocatorCreateInfo.flags = VMA_ALLOCATOR_CREATE_BUFFER_DEVICE_ADDRESS_BIT;
       allocatorCreateInfo.vulkanApiVersion = Kataglyphis::RendererConfig::vulkanApiVersion;
       allocatorCreateInfo.physicalDevice = static_cast<VkPhysicalDevice>(physicalDevice);
       allocatorCreateInfo.device = static_cast<VkDevice>(device);
       allocatorCreateInfo.instance = static_cast<VkInstance>(instance);
   
       ASSERT_VULKAN(vmaCreateAllocator(&allocatorCreateInfo, &vmaAllocator), "Failed to create vma allocator!")
   }
   
   void Allocator::cleanUp() { vmaDestroyAllocator(vmaAllocator); }
   
   Allocator::~Allocator() = default;