Compare commits
2 Commits
8f4ff25734
...
7ba0db3e0f
| Author | SHA1 | Date | |
|---|---|---|---|
|
7ba0db3e0f | ||
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4a49e774ec |
@ -177,7 +177,7 @@ function (add_chapter CHAPTER_NAME)
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target_link_libraries (${CHAPTER_NAME} ${CHAPTER_LIBS})
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endif ()
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if (DEFINED CHAPTER_MODELS)
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list(TRANSFORM CHAPTER_MODELS PREPEND "${CMAKE_SOURCE_DIR}/assets/")
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list(TRANSFORM CHAPTER_MODELS PREPEND "${CMAKE_SOURCE_DIR}/models/")
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file (COPY ${CHAPTER_MODELS} DESTINATION ${CMAKE_BINARY_DIR}/${CHAPTER_NAME}/models)
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endif ()
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if (DEFINED CHAPTER_TEXTURES)
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194
src/main.cpp
194
src/main.cpp
@ -1,6 +1,7 @@
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//========== Includes ==========
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// General includes
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#include <cstring>
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#include <functional>
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#include <iostream>
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#include <array>
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#include <algorithm> // std::clamp
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@ -16,6 +17,7 @@
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#include <vector>
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#include <stdexcept>
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#include <cstdlib>
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#include <unordered_map>
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// Vulkan Includes
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#include "vulkan/vulkan.hpp"
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#include <vulkan/vulkan_core.h>
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@ -32,6 +34,8 @@ import vulkan_hpp;
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#define GLM_FORCE_DEPTH_ZERO_TO_ONE
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#include <glm/glm.hpp>
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#include <glm/gtc/matrix_transform.hpp>
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#define GLM_ENABLE_EXPERIMENTAL
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#include <glm/gtx/hash.hpp>
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#include <chrono>
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// Images
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#define STB_IMAGE_IMPLEMENTATION
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@ -74,6 +78,18 @@ struct Vertex {
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vk::VertexInputAttributeDescription( 2, 0, vk::Format::eR32G32Sfloat, offsetof(Vertex, texCoord) )
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};
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}
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bool operator==(const Vertex& other) const {
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return pos == other.pos && color == other.color && texCoord == other.texCoord;
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}
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};
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template <> struct std::hash<Vertex> {
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size_t operator() (Vertex const& vertex) const noexcept {
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return ((hash<glm::vec3>() (vertex.pos) ^
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(hash<glm::vec3>() (vertex.color) << 1 )) >> 1) ^
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(hash<glm::vec2>() (vertex.texCoord) << 1 );
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}
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};
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/*
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@ -95,8 +111,6 @@ const std::vector<uint16_t> indices = {
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};
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*/
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//Uniform buffer
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struct UniformBufferObject {
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glm::mat4 model;
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@ -107,14 +121,14 @@ struct UniformBufferObject {
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class HelloTriangleApplication {
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public:
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void run() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Global initialisation...\n";
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#endif
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initWindow();
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initVulkan();
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mainLoop();
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cleanup();
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Bye Bye !\n";
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#endif
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@ -151,7 +165,7 @@ class HelloTriangleApplication {
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vk::raii::DeviceMemory vertexBufferMemory = nullptr;
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// Index - Buffers
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vk::raii::Buffer indexBuffer = nullptr;
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vk::raii::DeviceMemory indexBufferMemory = nullptr;s
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vk::raii::DeviceMemory indexBufferMemory = nullptr;
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// Uniform Buffers - Buffers
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std::vector<vk::raii::Buffer> uniformBuffers;
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std::vector<vk::raii::DeviceMemory> uniformBuffersMemory;
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@ -186,7 +200,7 @@ class HelloTriangleApplication {
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//========== Inits ==========
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void initWindow() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Creating GLFW window...\n";
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#endif
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glfwInit();
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@ -198,13 +212,13 @@ class HelloTriangleApplication {
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window = glfwCreateWindow(WIDTH, HEIGHT, "Vulkan", nullptr, nullptr);
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glfwSetWindowUserPointer(window, this);
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glfwSetFramebufferSizeCallback(window, framebufferResizeCallback);
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Window created !\n";
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#endif
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}
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void initVulkan() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "\tInitialing Vulkan...\n";
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#endif
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createInstance();
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@ -221,6 +235,7 @@ class HelloTriangleApplication {
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createTextureImage();
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createTextureImageView();
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createTextureSampler();
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loadModel();
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createVertexBuffer();
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createIndexBuffer();
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createUniformBuffers();
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@ -228,13 +243,13 @@ class HelloTriangleApplication {
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createDescriptorSets();
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createCommandBuffers();
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createSyncObjects();
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "\tVulkan is initialised !\n";
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#endif
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}
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void mainLoop() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Main Loop...\n";
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#endif
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while (!glfwWindowShouldClose(window)) {
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@ -250,14 +265,14 @@ class HelloTriangleApplication {
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}
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void cleanup() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Cleaning up...\n";
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#endif
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cleanupSwapChain();
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surface = nullptr;
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glfwDestroyWindow(window);
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glfwTerminate();
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Done !\n";
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#endif
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}
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@ -265,7 +280,7 @@ class HelloTriangleApplication {
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//========== UTILS ==========
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void createInstance() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Creating a Vulkan Instance...\n";
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#endif
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constexpr vk::ApplicationInfo appInfo{
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@ -315,7 +330,7 @@ class HelloTriangleApplication {
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.ppEnabledExtensionNames = requiredExtensions.data()};
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instance = vk::raii::Instance(context, createInfo);
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << requiredExtensions.size() << " extensions loaded !\n";
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std::cout << requiredLayers.size() << " layers loaded !\n";
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@ -324,7 +339,7 @@ class HelloTriangleApplication {
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}
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void setupDebugMessenger () {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Setting up the messenger !\n";
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#endif
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if (!enableValidationLayers) {
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@ -339,13 +354,13 @@ class HelloTriangleApplication {
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.pfnUserCallback = &debugCallback };
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debugMessenger = instance.createDebugUtilsMessengerEXT(debugUtilsMessengerCreateInfoEXT);
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Messenger set up !\n";
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#endif
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}
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void pickPhysicalDevice() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Selecting the GPU...\n";
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#endif
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std::vector<vk::raii::PhysicalDevice> devices = instance.enumeratePhysicalDevices();
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@ -362,7 +377,7 @@ class HelloTriangleApplication {
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});
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if (devIter != devices.end()) {
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physicalDevice = *devIter;
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "GPU selected !\n";
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#endif
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}
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@ -373,7 +388,7 @@ class HelloTriangleApplication {
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void createLogicalDevice() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Creating a logical device !\n";
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#endif
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@ -412,13 +427,13 @@ class HelloTriangleApplication {
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device = vk::raii::Device( physicalDevice, deviceCreateInfo );
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queue = vk::raii::Queue( device, queueIndex, 0 );
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Logical device created\n";
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#endif
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}
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void createSurface() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Creating a surface !\n";
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#endif
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VkSurfaceKHR _surface;
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@ -426,13 +441,13 @@ class HelloTriangleApplication {
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throw std::runtime_error("Failed to create Window surface !\nAborting...");
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}
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surface = vk::raii::SurfaceKHR(instance, _surface);
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Surface created !\n";
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#endif
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}
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void createSwapChain() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Creating Swap Chain...\n";
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#endif
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auto surfaceCapabilities = physicalDevice.getSurfaceCapabilitiesKHR(*surface);
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@ -460,13 +475,13 @@ class HelloTriangleApplication {
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swapChain = vk::raii::SwapchainKHR(device, swapChainCreateInfo);
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swapChainImages = swapChain.getImages();
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swapChainImageFormat = swapChainSurfaceFormat.format;
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Swap Chain Created !\n";
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#endif
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}
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void createImageViews() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Creating Image View...\n";
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#endif
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swapChainImageViews.clear();
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@ -478,13 +493,13 @@ class HelloTriangleApplication {
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vk::ImageAspectFlagBits::eColor
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));
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}
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Image View created !\n";
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#endif
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}
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void createDescriptorSetLayout() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Creating the descriptor set...\n";
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#endif
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std::array bindings = {
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@ -510,13 +525,13 @@ class HelloTriangleApplication {
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descriptorSetLayout = vk::raii::DescriptorSetLayout(device, layoutInfo);
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Descriptor set created !\n";
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#endif
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}
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void createGraphicsPipeline() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Creating the Graphics Pipeline...\n";
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#endif
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vk::raii::ShaderModule shaderModule = createShaderModule(readFile("shaders/slang.spv"));
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@ -640,13 +655,13 @@ class HelloTriangleApplication {
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graphicsPipeline = vk::raii::Pipeline(device, nullptr, pipelineInfo);
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Pipeline created !\n";
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#endif
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}
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void createCommandPool() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Creating a command pool\n";
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#endif
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vk::CommandPoolCreateInfo poolInfo {
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@ -655,13 +670,13 @@ class HelloTriangleApplication {
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};
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commandPool = vk::raii::CommandPool(device, poolInfo);
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Command pool created\n";
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#endif
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}
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void createDepthResources() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Creating a depth ressouce...\n";
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#endif
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vk::Format depthFormat = findDepthFormat();
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@ -681,13 +696,13 @@ class HelloTriangleApplication {
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depthFormat,
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vk::ImageAspectFlagBits::eDepth
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);
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Depth ressouce created !\n";
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#endif
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}
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void createTextureImage(){
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Creating a texture image...\n";
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#endif
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int texWidth, texHeight, texChannels;
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@ -728,13 +743,13 @@ class HelloTriangleApplication {
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copyBufferToImage(stagingBuffer, textureImage, static_cast<uint32_t>(texWidth), static_cast<uint32_t>(texHeight));
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transitionImageLayout(textureImage, vk::ImageLayout::eTransferDstOptimal, vk::ImageLayout::eShaderReadOnlyOptimal);
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Texture image created !\n";
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#endif
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}
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|
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void createTextureImageView() {
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#ifdef DEBUG
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#ifndef NDEBUG
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std::cout << "Creating the texture image...\n";
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#endif
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textureImageView = createImageView(
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@ -742,7 +757,7 @@ class HelloTriangleApplication {
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vk::Format::eR8G8B8A8Srgb,
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vk::ImageAspectFlagBits::eColor
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);
|
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#ifdef DEBUG
|
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#ifndef NDEBUG
|
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std::cout << "Texture Image created !\n";
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#endif
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}
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@ -757,7 +772,7 @@ class HelloTriangleApplication {
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vk::raii::Image &image,
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vk::raii::DeviceMemory &imageMemory
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) {
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#ifdef DEBUG
|
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#ifndef NDEBUG
|
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std::cout << "Creating an image with usage " << vk::to_string(usage) << '\n';
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#endif
|
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vk::ImageCreateInfo imageInfo {
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@ -782,13 +797,13 @@ class HelloTriangleApplication {
|
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|
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imageMemory = vk::raii::DeviceMemory(device, allocInfo);
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image.bindMemory(imageMemory, 0);
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#ifdef DEBUG
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#ifndef NDEBUG
|
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std::cout << "Created image with usage " << vk::to_string(usage) << '\n';
|
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#endif
|
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}
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|
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void createTextureSampler() {
|
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#ifdef DEBUG
|
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#ifndef NDEBUG
|
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std::cout << "Creating a texture sampler...\n";
|
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#endif
|
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vk::PhysicalDeviceProperties properties = physicalDevice.getProperties();
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@ -812,13 +827,13 @@ class HelloTriangleApplication {
|
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|
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textureSampler = vk::raii::Sampler(device, samplerInfo);
|
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|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
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std::cout << "Texture sampler created !\n";
|
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#endif
|
||||
}
|
||||
|
||||
void loadModel() {
|
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#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Loading the 3D model...\n";
|
||||
#endif
|
||||
|
||||
@ -827,17 +842,46 @@ class HelloTriangleApplication {
|
||||
std::vector<tinyobj::material_t> materials;
|
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std::string warn, err;
|
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|
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if (!tinyobj::LoadObj(&attrib, &matrials, &warn, &err, MODEL_PATH.c_str())) {
|
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if (!tinyobj::LoadObj(&attrib, &shapes, &materials, &warn, &err, MODEL_PATH.c_str())) {
|
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throw std::runtime_error(warn + err);
|
||||
}
|
||||
|
||||
#ifdef DEBUG
|
||||
std::unordered_map<Vertex, uint32_t> uniqueVertices{};
|
||||
|
||||
for (const auto& shape : shapes) {
|
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for (const auto& index : shape.mesh.indices) {
|
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Vertex vertex{};
|
||||
|
||||
vertex.pos = {
|
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attrib.vertices[3 * index.vertex_index + 0],
|
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attrib.vertices[3 * index.vertex_index + 1],
|
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attrib.vertices[3 * index.vertex_index + 2]
|
||||
};
|
||||
|
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vertex.texCoord = {
|
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attrib.texcoords[2 * index.texcoord_index + 0],
|
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1.0f - attrib.texcoords[2 * index.texcoord_index + 1]
|
||||
};
|
||||
|
||||
vertex.color = {1.0f, 1.0f, 1.0f};
|
||||
|
||||
if (uniqueVertices.count(vertex) == 0) {
|
||||
uniqueVertices[vertex] = static_cast<uint32_t>(vertices.size());
|
||||
vertices.push_back(vertex);
|
||||
}
|
||||
|
||||
indices.push_back(uniqueVertices[vertex]);
|
||||
}
|
||||
}
|
||||
|
||||
#ifndef NDEBUG
|
||||
std::cout << "3D model loaded !\n";
|
||||
std::cout << "3D model has " << vertices.size() << " vertices and " << indices.size() << " index \n";
|
||||
#endif
|
||||
}
|
||||
|
||||
void createVertexBuffer() {
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Creating a vertex buffer...\n";
|
||||
#endif
|
||||
vk::raii::Buffer stagingBuffer = nullptr;
|
||||
@ -864,7 +908,7 @@ class HelloTriangleApplication {
|
||||
vertexBufferMemory
|
||||
);
|
||||
copyBuffer(stagingBuffer, vertexBuffer, bufferSize);
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Vertex buffer created !\n";
|
||||
#endif
|
||||
}
|
||||
@ -873,8 +917,8 @@ class HelloTriangleApplication {
|
||||
vk::raii::Buffer & srcBuffer,
|
||||
vk::raii::Buffer & dstBuffer,
|
||||
vk::DeviceSize size
|
||||
) {
|
||||
#ifdef DEBUG
|
||||
){
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Copying buffer " << vk::to_string(srcBuffer.objectType) << " to " << vk::to_string(dstBuffer.objectType) << "...\n";
|
||||
#endif
|
||||
vk::raii::CommandBuffer commandCopyBuffer = beginSingleTimeCommands();
|
||||
@ -883,13 +927,13 @@ class HelloTriangleApplication {
|
||||
|
||||
endSingleTimeCommands(commandCopyBuffer);
|
||||
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Copied buffer " << vk::to_string(srcBuffer.objectType) << " to " << vk::to_string(dstBuffer.objectType) << "!\n";
|
||||
#endif
|
||||
}
|
||||
|
||||
void createIndexBuffer() {
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Creating an index buffer...\n";
|
||||
#endif
|
||||
vk::DeviceSize bufferSize = sizeof( indices[0] ) * indices.size();
|
||||
@ -917,13 +961,13 @@ class HelloTriangleApplication {
|
||||
);
|
||||
|
||||
copyBuffer(stagingBuffer, indexBuffer, bufferSize);
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Index buffer created !\n";
|
||||
#endif
|
||||
}
|
||||
|
||||
void createUniformBuffers() {
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Creating uniform buffers...\n";
|
||||
#endif
|
||||
uniformBuffers.clear();
|
||||
@ -946,13 +990,13 @@ class HelloTriangleApplication {
|
||||
uniformBuffersMemory.emplace_back(std::move(bufferMem));
|
||||
uniformBuffersMapped.emplace_back( uniformBuffersMemory[i].mapMemory(0, bufferSize));
|
||||
}
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Uniform buffers created !\n";
|
||||
#endif
|
||||
}
|
||||
|
||||
void createDescriptorPool() {
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Creating a descriptor pool...\n";
|
||||
#endif
|
||||
std::array poolSize {
|
||||
@ -974,13 +1018,13 @@ class HelloTriangleApplication {
|
||||
|
||||
descriptorPool = vk::raii::DescriptorPool(device, poolInfo);
|
||||
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Descriptor pool created !\n";
|
||||
#endif
|
||||
}
|
||||
|
||||
void createDescriptorSets() {
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Creating a descriptor set...\n";
|
||||
#endif
|
||||
std::vector<vk::DescriptorSetLayout> layouts( MAX_FRAMES_IN_FLIGHT, *descriptorSetLayout );
|
||||
@ -1026,13 +1070,13 @@ class HelloTriangleApplication {
|
||||
|
||||
device.updateDescriptorSets(descriptorWrites, {});
|
||||
}
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Descriptor sets created !\n";
|
||||
#endif
|
||||
}
|
||||
|
||||
void createCommandBuffers() {
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Creating a command buffers\n";
|
||||
#endif
|
||||
|
||||
@ -1043,7 +1087,7 @@ class HelloTriangleApplication {
|
||||
};
|
||||
commandBuffers = vk::raii::CommandBuffers(device, allocInfo);
|
||||
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Command buffer created\n";
|
||||
#endif
|
||||
}
|
||||
@ -1251,7 +1295,7 @@ class HelloTriangleApplication {
|
||||
float time = std::chrono::duration<float, std::chrono::seconds::period>(currentTime - startTime).count();
|
||||
|
||||
UniformBufferObject ubo {};
|
||||
ubo.model = rotate(glm::mat4(1.0f), time * glm::radians(90.0f), glm::vec3(0.0f, 0.0f, 1.0f));
|
||||
ubo.model = rotate(glm::mat4(1.0f), time/10 * glm::radians(90.0f), glm::vec3(0.0f, 0.0f, 1.0f));
|
||||
ubo.view = lookAt(glm::vec3(2.0f, 2.0f, 2.0f), glm::vec3(0.0f, 0.0f, 0.0f), glm::vec3(0.0f, 0.0f, 1.0f));
|
||||
ubo.proj = glm::perspective(glm::radians(45.0f), static_cast<float>(swapChainExtent.width) / static_cast<float>(swapChainExtent.height), 0.1f, 10.0f);
|
||||
ubo.proj[1][1] *= -1;
|
||||
@ -1269,11 +1313,11 @@ class HelloTriangleApplication {
|
||||
auto [result, imageIndex] = swapChain.acquireNextImage(UINT64_MAX, *presentCompleteSemaphores[frameIndex], nullptr);
|
||||
|
||||
if (result == vk::Result::eErrorOutOfDateKHR) {
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "SwapChain out of date ! \n";
|
||||
#endif
|
||||
recreateSwapChain();
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Fixed the swapchain !\n";
|
||||
#endif
|
||||
return;
|
||||
@ -1338,7 +1382,7 @@ class HelloTriangleApplication {
|
||||
}
|
||||
|
||||
void recreateSwapChain() {
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Re-creating the SwapChain...\n";
|
||||
#endif
|
||||
|
||||
@ -1358,7 +1402,7 @@ class HelloTriangleApplication {
|
||||
createImageViews();
|
||||
createDepthResources();
|
||||
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "SwapChain re-created sucessfully !\n";
|
||||
#endif
|
||||
}
|
||||
@ -1370,7 +1414,7 @@ class HelloTriangleApplication {
|
||||
vk::raii::Buffer& buffer,
|
||||
vk::raii::DeviceMemory& bufferMemory
|
||||
) {
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Creating a buffer of type: " << vk::to_string(usage) << '\n';
|
||||
#endif
|
||||
|
||||
@ -1389,7 +1433,7 @@ class HelloTriangleApplication {
|
||||
bufferMemory = vk::raii::DeviceMemory(device, allocInfo);
|
||||
buffer.bindMemory(*bufferMemory, 0);
|
||||
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Buffer of type: " << vk::to_string(usage) << " sucessfully created !\n";
|
||||
#endif
|
||||
}
|
||||
@ -1401,7 +1445,7 @@ class HelloTriangleApplication {
|
||||
void *
|
||||
){
|
||||
if (severity == vk::DebugUtilsMessageSeverityFlagBitsEXT::eError || severity == vk::DebugUtilsMessageSeverityFlagBitsEXT::eWarning) {
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cerr << "Validation layer: type " << to_string(type) << " msg: " << pCallbackData->pMessage << std::endl;
|
||||
#endif
|
||||
}
|
||||
@ -1437,7 +1481,7 @@ class HelloTriangleApplication {
|
||||
}
|
||||
|
||||
uint32_t findQueueFamilies(vk::raii::PhysicalDevice physicalDevice) {
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Selecting a queue...\n";
|
||||
#endif
|
||||
// Get the index of the first queue that support graphics
|
||||
@ -1446,7 +1490,7 @@ class HelloTriangleApplication {
|
||||
for (uint32_t qfpIndex = 0; qfpIndex < queueFamilyProperties.size(); qfpIndex++) {
|
||||
if ((queueFamilyProperties[qfpIndex].queueFlags & vk::QueueFlagBits::eGraphics) && physicalDevice.getSurfaceSupportKHR(qfpIndex, *surface)) {
|
||||
// The queue has both graphics and present
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Found a graphics and present queue !\n";
|
||||
#endif
|
||||
queueIndex = qfpIndex;
|
||||
@ -1489,7 +1533,7 @@ class HelloTriangleApplication {
|
||||
}
|
||||
|
||||
static std::vector<char> readFile(const std::string& filename) {
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Loading " << filename << " from disk...\n";
|
||||
#endif
|
||||
std::ifstream file(filename, std::ios::ate | std::ios::binary);
|
||||
@ -1502,14 +1546,14 @@ class HelloTriangleApplication {
|
||||
file.seekg(0, std::ios::beg);
|
||||
file.read(buffer.data(), static_cast<std::streamsize>(buffer.size()));
|
||||
file.close();
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "File loaded with size of " << buffer.size() << '\n';
|
||||
#endif
|
||||
return buffer;
|
||||
}
|
||||
|
||||
[[nodiscard]] vk::raii::ShaderModule createShaderModule(const std::vector<char>& code) const {
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Creating shader module\n";
|
||||
#endif
|
||||
vk::ShaderModuleCreateInfo createInfo{
|
||||
@ -1517,7 +1561,7 @@ class HelloTriangleApplication {
|
||||
.pCode = reinterpret_cast<const uint32_t*>(code.data())
|
||||
};
|
||||
vk::raii::ShaderModule shaderModule { device, createInfo };
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Shader module created\n";
|
||||
#endif
|
||||
return shaderModule;
|
||||
@ -1608,7 +1652,7 @@ class HelloTriangleApplication {
|
||||
};
|
||||
|
||||
int main() {
|
||||
#ifdef DEBUG
|
||||
#ifndef NDEBUG
|
||||
std::cout << "Starting the app...\n";
|
||||
#endif
|
||||
HelloTriangleApplication app;
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user