Added VMA

engine/src/vulkan/device.hpp

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <imgui_impl_vulkan.h>
+#include <vk_mem_alloc.h>
 
 #include <memory>
 #include <optional>
@@ -47,6 +48,7 @@ class Device {
 
   void waitIdle() { this->device->waitIdle(); }
 
+  VmaAllocator getAllocator() const { return this->allocator; }
   vk::CommandPool getCommandPool() const { return this->commandPool; }
   vk::SurfaceKHR getSurface() const { return surface; }
   vk::Queue getGraphicsQueue() const { return graphicsQueue; }
@@ -60,15 +62,13 @@ class Device {
     return querySwapchainSupport(this->physicalDevice);
   }
 
-  u32 findMemoryType(u32 typeFilter, vk::MemoryPropertyFlags properties);
-
   vk::Format findSupportedFormat(const std::vector<vk::Format>& candidates,
                                  vk::ImageTiling tiling,
                                  vk::FormatFeatureFlags features);
 
   void createBuffer(vk::DeviceSize size, vk::BufferUsageFlags usage,
                     vk::MemoryPropertyFlags properties, vk::Buffer& buffer,
-                    vk::DeviceMemory& bufferMemory);
+                    VmaAllocation& allocation);
 
   vk::CommandBuffer beginSingleTimeCommands();
 
@@ -79,7 +79,7 @@ class Device {
 
   void createImageWithInfo(const vk::ImageCreateInfo& imageInfo,
                            vk::MemoryPropertyFlags properties, vk::Image& image,
-                           vk::DeviceMemory& imageMemory);
+                           VmaAllocation& allocation);
 
   void populateImGuiInitInfo(ImGui_ImplVulkan_InitInfo& initInfo);
 
@@ -100,6 +100,7 @@ class Device {
   SwapchainSupportDetails querySwapchainSupport(vk::PhysicalDevice device);
 
   void createLogicalDevice();
+  void createAllocator();
   void createCommandPool();
 
   vk::UniqueInstance instance;
@@ -111,6 +112,8 @@ class Device {
   vk::PhysicalDevice physicalDevice = VK_NULL_HANDLE;
   vk::UniqueDevice device;
 
+  VmaAllocator allocator = VK_NULL_HANDLE;
+
   vk::Queue graphicsQueue;
   vk::Queue presentQueue;