VulkanClean.cpp

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   VulkanClean.cpp                                    :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: rbourgea <rbourgea@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/01/11 06:57:10 by rbourgea          #+#    #+#             */
/*   Updated: 2024/04/02 22:09:35 by rbourgea         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
 
#include "VulkanApp.hpp"
 
void VulkanApp::cleanup() {
    cleanupSwapChain();
 
    vkDestroyPipeline(device, graphicsPipeline, nullptr);
    vkDestroyPipelineLayout(device, pipelineLayout, nullptr);
    vkDestroyRenderPass(device, renderPass, nullptr);
 
    for (size_t i = 0; i < MAX_FRAMES_IN_FLIGHT; i++) {
        vkDestroyBuffer(device, uniformBuffers[i], nullptr);
        vkFreeMemory(device, uniformBuffersMemory[i], nullptr);
    }
 
    vkDestroyDescriptorPool(device, descriptorPool, nullptr);
 
    vkDestroySampler(device, textureSampler, nullptr);
    vkDestroyImageView(device, textureImageView, nullptr);
 
    vkDestroyImage(device, textureImage, nullptr);
    vkFreeMemory(device, textureImageMemory, nullptr);
 
    vkDestroyDescriptorSetLayout(device, descriptorSetLayout, nullptr);
 
    vkDestroyBuffer(device, indexBuffer, nullptr);
    vkFreeMemory(device, indexBufferMemory, nullptr);
 
    vkDestroyBuffer(device, vertexBuffer, nullptr);
    vkFreeMemory(device, vertexBufferMemory, nullptr);
 
    for (size_t i = 0; i < MAX_FRAMES_IN_FLIGHT; i++) {
        vkDestroySemaphore(device, renderFinishedSemaphores[i], nullptr);
        vkDestroySemaphore(device, imageAvailableSemaphores[i], nullptr);
        vkDestroyFence(device, inFlightFences[i], nullptr);
    }
 
    vkDestroyCommandPool(device, commandPool, nullptr);
 
    vkDestroyDevice(device, nullptr);
 
    if (debugMode) {
        DestroyDebugUtilsMessengerEXT(instance, debugMessenger, nullptr);
    }
 
    vkDestroySurfaceKHR(instance, surface, nullptr);
    vkDestroyInstance(instance, nullptr);
 
    glfwDestroyWindow(window);
 
    glfwTerminate();
}
 
void VulkanApp::cleanupSwapChain() {
    vkDestroyImageView(device, depthImageView, nullptr);
    vkDestroyImage(device, depthImage, nullptr);
    vkFreeMemory(device, depthImageMemory, nullptr);
 
    vkDestroyImageView(device, colorImageView, nullptr);
    vkDestroyImage(device, colorImage, nullptr);
    vkFreeMemory(device, colorImageMemory, nullptr);
    
    for (auto framebuffer : swapChainFramebuffers) {
        vkDestroyFramebuffer(device, framebuffer, nullptr);
    }
 
    for (auto imageView : swapChainImageViews) {
        vkDestroyImageView(device, imageView, nullptr);
    }
 
    vkDestroySwapchainKHR(device, swapChain, nullptr);
}
 
void VulkanApp::cleanupVertexBuffer() {
    if (vertexBuffer != VK_NULL_HANDLE) {
        vkDestroyBuffer(device, vertexBuffer, nullptr);
        vertexBuffer = VK_NULL_HANDLE;
    }
 
    if (vertexBufferMemory != VK_NULL_HANDLE) {
        vkFreeMemory(device, vertexBufferMemory, nullptr);
        vertexBufferMemory = VK_NULL_HANDLE;
    }
}