feat: initial commit

src/HelloTriangleApplication.h

@@ -0,0 +1,82 @@
+//
+// Created by rick on 08-05-20.
+//
+
+#ifndef VULKANTEST_HELLOTRIANGLEAPPLICATION_H
+#define VULKANTEST_HELLOTRIANGLEAPPLICATION_H
+
+#include <vector>
+
+#define GLFW_INCLUDE_VULKAN
+#include <GLFW/glfw3.h>
+
+const int MAX_FRAMES_IN_FLIGHT = 2;
+
+const int WIDTH = 800;
+const int HEIGHT = 600;
+
+class HelloTriangleApplication {
+public:
+    void run();
+
+private:
+    GLFWwindow* window;
+    VkInstance instance;
+    VkPhysicalDevice physicalDevice = VK_NULL_HANDLE;
+    VkDevice device;
+    VkQueue graphicsQueue;
+    VkQueue presentQueue;
+    VkSurfaceKHR surface;
+    VkDebugUtilsMessengerEXT debugMessenger;
+    VkSwapchainKHR swapChain;
+    std::vector<VkImage> swapChainImages;
+    std::vector<VkImageView> swapChainImageViews;
+    VkFormat swapChainImageFormat;
+    VkExtent2D swapChainExtent;
+    VkRenderPass renderPass;
+    VkPipelineLayout pipelineLayout;
+    VkPipeline graphicsPipeline;
+    std::vector<VkFramebuffer> swapChainFrameBuffers;
+    VkCommandPool commandPool;
+    std::vector<VkCommandBuffer> commandBuffers;
+
+    std::vector<VkSemaphore> imageAvailableSemaphores;
+    std::vector<VkSemaphore> renderFinishedSemaphores;
+    std::vector<VkFence> inFlightFences;
+    std::vector<VkFence> imagesInFlight;
+
+    int currentFrame = 0;
+
+    // window creation
+    void initWindow();
+
+    // Vulkan initialisation
+    void createInstance();
+    void pickPhysicalDevice();
+    void createLogicalDevice();
+    void createSurface();
+    void createSwapChain();
+    void createImageViews();
+    void createRenderPass();
+    void createGraphicsPipeline();
+    void createFrameBuffers();
+    void createCommandPool();
+    void createCommandBuffers();
+    void createSyncObjects();
+    void initVulkan();
+
+    // main loop
+    void mainLoop();
+    void drawFrame();
+
+    // clean up
+    void cleanup();
+
+    // utility functions
+    std::vector<const char*> getRequiredExtensions();
+    VkShaderModule createShaderModule(const std::vector<char> &code);
+
+};
+
+
+#endif //VULKANTEST_HELLOTRIANGLEAPPLICATION_H