Reorganized files

2025-04-03 18:24:26 +02:00
parent c8fe1024fd
commit 6f7d500ce8
2 changed files with 972 additions and 0 deletions
@@ -0,0 +1,122 @@
+//
+// Created by timo on 03.04.25.
+//
+
+#ifndef VULKAN_APP_H
+#define VULKAN_APP_H
+
+#define GLFW_INCLUDE_VULKAN
+#include <GLFW/glfw3.h>
+
+#include <iostream>
+#include <stdexcept>
+#include <cstdlib>
+#include <cstring>
+#include <cstdint>
+#include <vector>
+#include <optional>
+#include <set>
+#include <limits>
+#include <algorithm>
+#include <fstream>
+
+namespace vapp{
+
+const VkPresentModeKHR WISHED_PRESENT_MODE = VK_PRESENT_MODE_MAILBOX_KHR;
+
+typedef struct _QueueFamilyIndices{
+   std::optional<uint32_t> graphicsFamily;
+   std::optional<uint32_t> presentFamily;
+
+   bool isComplete(){
+      return graphicsFamily.has_value();
+   }
+} QueueFamilyIndices;
+
+typedef struct{
+   VkSurfaceCapabilitiesKHR capabilities;
+   std::vector<VkSurfaceFormatKHR> formats;
+   std::vector<VkPresentModeKHR> presentModes;
+} SwapChainSupportDetails;
+
+static std::vector<char> readFile(const std::string &filename);
+
+class Vulkan{
+private:
+    GLFWwindow *window;
+    uint32_t _width, _height;
+
+    VkInstance instance;
+    VkDebugUtilsMessengerEXT debugMessenger;
+
+    VkSurfaceKHR surface;
+
+    VkPhysicalDevice physicalDevice = VK_NULL_HANDLE;
+    VkDevice device;
+
+    VkQueue graphicsQueue;
+    VkQueue presentQueue;
+
+    VkSwapchainKHR swapChain;
+    std::vector<VkImage> swapChainImages;
+    VkFormat swapChainImageFormat;
+    VkExtent2D swapChainExtent;
+
+    std::vector<VkImageView> swapChainImageViews;
+
+    VkRenderPass renderPass;
+    VkPipelineLayout pipelineLayout;
+
+    VkPipeline graphicsPipeline;
+
+    VkCommandPool commandPool;
+    VkCommandBuffer commandBuffer;
+
+    VkSemaphore imageAvailableSemaphore, renderFinishedSemaphore;
+    VkFence inFlightFence;
+
+    std::vector<VkFramebuffer> swapChainFramebuffers;
+
+    bool checkValidationLayerSupport();
+    std::vector<const char*> getRequiredExtensions();
+
+    void createInstance();
+    void setupDebugMessenger();
+    void pickPhysicalDevice();
+    void createLogicalDevice();
+    QueueFamilyIndices findQueueFamilies(VkPhysicalDevice device);
+    bool checkDeviceExtensionSupport(VkPhysicalDevice device);
+    bool isDeviceSuitable(VkPhysicalDevice device);
+    void createSurface();
+    SwapChainSupportDetails querySwapChainSupport(VkPhysicalDevice device);
+    VkSurfaceFormatKHR chooseSwapSurfaceFormat(const std::vector<VkSurfaceFormatKHR>& availableFormats);
+    VkPresentModeKHR chooseSwapPresentMode(const std::vector<VkPresentModeKHR> availablePresentModes);
+    VkExtent2D chooseSwapExtent(const VkSurfaceCapabilitiesKHR& capabilities);
+    void createSwapChain();
+    void createImageViews();
+    void createGraphicsPipeline();
+    VkShaderModule createShaderModule(const std::vector<char> &code);
+    void createRenderPass();
+    void createFrameBuffers();
+    void createCommandPool();
+    void createCommandBuffer();
+    void recordCommandBuffer(VkCommandBuffer commandBuffer, uint32_t imageIndex);
+    void createSyncObjects();
+    void drawFrame();
+    void initWindow();
+    void initVulkan();
+    void mainLoop();
+    void cleanup();
+
+public:
+    #ifdef DEBUG
+        const bool enableValidationLayers = true;
+    #else
+        const bool enableValidationLayers = false;
+    #endif
+
+    void run(const uint32_t width = 800, const uint32_t height = 600);
+};
+} // vapp
+
+#endif //VULKAN_APP_H