직렬화 함수 작성 끝

impl/vulkan_engine/vulkan/class.cpp

@@ -0,0 +1,102 @@
+#include <GLFW/glfw3.h>
+
+#include "precomp.h"
+#include "vulkan_engine/vulkan/graphics.h"
+
+namespace veng {
+
+Graphics::Graphics(gsl::not_null<Window*> window) : window(window) {
+#if !defined(NDEBUG)
+  validation_enabled_ = true;
+#endif
+  InitializeVulkan();
+}
+
+Graphics::~Graphics() {
+  if (logical_device_ != VK_NULL_HANDLE) {
+    vkDeviceWaitIdle(logical_device_);
+    CleanupSwapChain();
+    DestroyTexture(depth_texture_);
+
+    if (texture_pool_ != VK_NULL_HANDLE)
+      vkDestroyDescriptorPool(logical_device_, texture_pool_, nullptr);
+
+    if (texture_set_layout_ != VK_NULL_HANDLE)
+      vkDestroyDescriptorSetLayout(logical_device_, texture_set_layout_,
+                                   nullptr);
+
+    if (texture_sampler_ != VK_NULL_HANDLE)
+      vkDestroySampler(logical_device_, texture_sampler_, nullptr);
+
+    if (uniform_pool_ != VK_NULL_HANDLE)
+      vkDestroyDescriptorPool(logical_device_, uniform_pool_, nullptr);
+
+    for (Frame& frame : frames_) {
+      DestroyBuffer(frame.uniform_buffer);
+
+      if (frame.image_available_signal != VK_NULL_HANDLE)
+        vkDestroySemaphore(logical_device_, frame.image_available_signal,
+                           nullptr);
+
+      if (frame.render_finished_signal != VK_NULL_HANDLE)
+        vkDestroySemaphore(logical_device_, frame.render_finished_signal,
+                           nullptr);
+
+      if (frame.still_rendering_fence != VK_NULL_HANDLE)
+        vkDestroyFence(logical_device_, frame.still_rendering_fence, nullptr);
+    }
+
+    if (uniform_set_layout_ != VK_NULL_HANDLE)
+      vkDestroyDescriptorSetLayout(logical_device_, uniform_set_layout_,
+                                   nullptr);
+
+    if (command_pool_ != VK_NULL_HANDLE)
+      vkDestroyCommandPool(logical_device_, command_pool_, nullptr);
+
+    if (logical_device_ != VK_NULL_HANDLE)
+      vkDestroyPipeline(logical_device_, pipeline_, nullptr);
+
+    if (pipeline_layout_ != VK_NULL_HANDLE)
+      vkDestroyPipelineLayout(logical_device_, pipeline_layout_, nullptr);
+
+    if (render_pass_ != VK_NULL_HANDLE)
+      vkDestroyRenderPass(logical_device_, render_pass_, nullptr);
+
+    vkDestroyDevice(logical_device_, nullptr);
+  }
+  if (instance_ != VK_NULL_HANDLE) {
+    if (surface_ != VK_NULL_HANDLE)
+      vkDestroySurfaceKHR(instance_, surface_, nullptr);
+
+    if (debug_messenger_ != VK_NULL_HANDLE)
+      vkDestroyDebugUtilsMessengerEXT(instance_, debug_messenger_, nullptr);
+
+    vkDestroyInstance(instance_, nullptr);
+  }
+}
+
+void Graphics::InitializeVulkan() {
+  CreateInstance();
+  SetupDebugMessenger();
+  CreateSurface();
+  PickPhysicalDevice();
+  CreateLogicalDeviceAndQueues();
+  CreateSwapChain();
+  CreateImageViews();
+  CreateRenderPass();
+  CreateDescriptorSetLayouts();
+  CreateGraphicsPipeline();
+  CreateDepthResources();
+  CreateFramebuffers();
+  CreateCommandPool();
+  CreateCommandBuffer();
+  CreateSignals();
+  CreateUniformBuffers();
+  CreateDescriptorPools();
+  CreateDescriptorSets();
+  CreateTextureSampler();
+  TransitionImageLayout(depth_texture_.image, VK_IMAGE_LAYOUT_UNDEFINED,
+                        VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL);
+}
+
+}  // namespace veng