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Univerxel/src/client/render/vk/Renderer.cpp

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#include "Renderer.hpp"
#include "UI.hpp"
#include "../../Window.hpp"
#include "../../control/Camera.hpp"
#include "PhysicalDeviceInfo.hpp"
#include "Allocator.hpp"
#include "SwapChain.hpp"
#include "Pipeline.hpp"
#include "CommandCenter.hpp"
#include <GLFW/glfw3.h>
#include <string.h>
#include <algorithm>
#include <set>
#include <Tracy.hpp>
using namespace render::vk;
constexpr auto LOAD_DEVICE = true;
#if LOG_DEBUG
constexpr auto VALIDATION_LAYER = true;
#else
constexpr auto VALIDATION_LAYER = false;
#endif
void set_current_extent(VkSurfaceCapabilitiesKHR &capabilities, GLFWwindow *ptr);
VKAPI_ATTR VkBool32 VKAPI_CALL debugValidationCallback(
VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity,
VkDebugUtilsMessageTypeFlagsEXT messageType,
const VkDebugUtilsMessengerCallbackDataEXT *pCallbackData,
void *pUserData);
Renderer::Renderer(VkInstance instance, VkDevice device, const PhysicalDeviceInfo& info, const render::renderOptions& opt):
options(opt), instance(instance), surface(info.surface), device(device),
physicalInfo(std::make_unique<PhysicalDeviceInfo>(info)) {
if constexpr(VALIDATION_LAYER) {
VkDebugUtilsMessengerCreateInfoEXT createInfo{};
createInfo.sType = VK_STRUCTURE_TYPE_DEBUG_UTILS_MESSENGER_CREATE_INFO_EXT;
createInfo.messageSeverity = VK_DEBUG_UTILS_MESSAGE_SEVERITY_VERBOSE_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_SEVERITY_INFO_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT;
createInfo.messageType = VK_DEBUG_UTILS_MESSAGE_TYPE_GENERAL_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_TYPE_VALIDATION_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT;
createInfo.pfnUserCallback = debugValidationCallback;
createInfo.pUserData = nullptr;
if (vkCreateDebugUtilsMessengerEXT(instance, &createInfo, ALLOC, &debugMessenger) != VK_SUCCESS) {
LOG_E("Failed to redirect validation errors");
}
}
set_current_extent(physicalInfo->swapDetails.capabilities, physicalInfo->window);
allocator = std::make_unique<Allocator>(device, getInfos());
Allocator::MakeDefault(allocator.get());
swapChain = std::make_unique<SwapChain>(device, getInfos());
pipeline = std::make_unique<Pipeline>(device, getInfos(), options);
commandCenter = std::make_unique<CommandCenter>(device, getInfos(), options);
commandCenter->allocate(swapChain->getImageViews(), *pipeline.get(), getInfos().device, getInfos().swapDetails.capabilities.currentExtent);
{
imageAvailableSemaphores.resize(opt.inFlightFrames);
renderFinishedSemaphores.resize(opt.inFlightFrames);
inFlightFences.resize(opt.inFlightFrames);
VkSemaphoreCreateInfo semaphoreInfo{};
semaphoreInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO;
VkFenceCreateInfo fenceInfo{};
fenceInfo.sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO;
fenceInfo.flags = VK_FENCE_CREATE_SIGNALED_BIT;
for (int i = 0; i < opt.inFlightFrames; i++) {
if (vkCreateSemaphore(device, &semaphoreInfo, ALLOC, &imageAvailableSemaphores[i]) != VK_SUCCESS ||
vkCreateSemaphore(device, &semaphoreInfo, ALLOC, &renderFinishedSemaphores[i]) != VK_SUCCESS ||
vkCreateFence(device, &fenceInfo, ALLOC, &inFlightFences[i]) != VK_SUCCESS)
{
FATAL("Failed to create synchronization objects!");
}
}
vkResetFences(device, 1, &inFlightFences[currentFrame]);
}
}
Renderer::~Renderer() {
vkDeviceWaitIdle(device);
const auto imageCount = swapChain->getImageViews().size();
destroySwapChain();
render::UI::Unload();
for(size_t i = 0; i < renderFinishedSemaphores.size(); i++) {
vkDestroyFence(device, inFlightFences[i], ALLOC);
vkDestroySemaphore(device, renderFinishedSemaphores[i], ALLOC);
vkDestroySemaphore(device, imageAvailableSemaphores[i], ALLOC);
}
commandCenter.reset();
for (size_t i = 0; i < imageCount; i++) {
ShortIndexedVertexBuffer::ClearUnused(i);
}
allocator.reset();
vkDestroyDevice(device, ALLOC);
vkDestroySurfaceKHR(instance, surface, ALLOC);
if constexpr(VALIDATION_LAYER) {
vkDestroyDebugUtilsMessengerEXT(instance, debugMessenger, ALLOC);
}
vkDestroyInstance(instance, ALLOC);
}
void Renderer::recreateSwapChain() {
vkDeviceWaitIdle(device);
destroySwapChain();
physicalInfo->swapDetails = SwapChainSupportDetails::Query(physicalInfo->device, physicalInfo->surface);
set_current_extent(physicalInfo->swapDetails.capabilities, physicalInfo->window);
swapChain = std::make_unique<SwapChain>(device, getInfos());
pipeline = std::make_unique<Pipeline>(device, getInfos(), options);
commandCenter->allocate(swapChain->getImageViews(), *pipeline.get(), getInfos().device, getInfos().swapDetails.capabilities.currentExtent);
dynamic_cast<UI*>(UI::Get())->setImageCount(swapChain->getImageViews().size());
}
void Renderer::destroySwapChain() {
commandCenter->free();
pipeline.reset();
swapChain.reset();
}
void on_resize_callback(GLFWwindow *, int, int) {
Renderer::Get()->setResized();
}
void set_current_extent(VkSurfaceCapabilitiesKHR &capabilities, GLFWwindow* ptr) {
if(capabilities.currentExtent.width != INT32_MAX) {
return;
}
auto windowSize = std::make_pair<int, int>(0, 0);
glfwGetFramebufferSize(ptr, &windowSize.first, &windowSize.second);
capabilities.currentExtent = VkExtent2D{
std::max(capabilities.minImageExtent.width, std::min<uint32_t>(capabilities.maxImageExtent.width, windowSize.first)),
std::max(capabilities.minImageExtent.height, std::min<uint32_t>(capabilities.maxImageExtent.height, windowSize.second))};
};
VKAPI_ATTR VkBool32 VKAPI_CALL debugValidationCallback(VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity, VkDebugUtilsMessageTypeFlagsEXT,
const VkDebugUtilsMessengerCallbackDataEXT* pCallbackData, void*)
{
switch (messageSeverity) {
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT:
LOG_E("[VK] " << pCallbackData->pMessage);
break;
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT:
LOG_W("[VK] " << pCallbackData->pMessage);
break;
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_INFO_BIT_EXT:
LOG_D("[VK] " << pCallbackData->pMessage);
break;
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_VERBOSE_BIT_EXT:
LOG_T("[VK] " << pCallbackData->pMessage);
break;
default:
LOG_I("[VK] " << pCallbackData->pMessage);
break;
}
return VK_FALSE;
}
bool Renderer::Load(Window& window, const render::renderOptions& opt, const windowOptions& windOpt) {
Window::CreateInfo windowInfo;
windowInfo.pfnResize = on_resize_callback;
windowInfo.client = {Window::CreateInfo::Client::Type::VK, 0, 0};
windowInfo.samples = -1;
windowInfo.fps = windOpt.targetFPS;
windowInfo.fullscreen = windOpt.fullscreen;
if (!window.create(windowInfo))
return false;
if (volkInitialize() != VK_SUCCESS) {
LOG_E("Failed to initialize Vulkan");
return false;
}
VkInstance instance;
std::vector<const char *> layers;
{
VkApplicationInfo appInfo{};
appInfo.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO;
appInfo.pApplicationName = "Univerxel";
appInfo.applicationVersion = VK_MAKE_VERSION(0, 0, 1);
appInfo.pEngineName = "No Engine";
appInfo.engineVersion = VK_MAKE_VERSION(1, 0, 0);
appInfo.apiVersion = VK_MAKE_VERSION(1, 2, 0);
VkInstanceCreateInfo createInfo{};
createInfo.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
createInfo.pApplicationInfo = &appInfo;
std::vector<const char *> extensions;
{ // Check extensions
uint32_t availableExtensionCount = 0;
vkEnumerateInstanceExtensionProperties(nullptr, &availableExtensionCount, nullptr);
std::vector<VkExtensionProperties> availableExtensions(availableExtensionCount);
vkEnumerateInstanceExtensionProperties(nullptr, &availableExtensionCount, availableExtensions.data());
#if LOG_TRACE
LOG_T("Available instance extensions:");
for (const auto &extension : availableExtensions) {
LOG_T('\t' << extension.extensionName << " : " << extension.specVersion);
}
#endif
const auto hasExtension = [&availableExtensions](const char *extension) {
return std::any_of(availableExtensions.begin(), availableExtensions.end(), [&extension](const VkExtensionProperties &ex) { return strcmp(ex.extensionName, extension) == 0; });
};
uint32_t glfwExtensionCount = 0;
const char **glfwExtensions = glfwGetRequiredInstanceExtensions(&glfwExtensionCount);
extensions.reserve(glfwExtensionCount);
for (uint32_t i = 0; i < glfwExtensionCount; i++) {
if (!hasExtension(glfwExtensions[i])) {
LOG_E("Missing required glfw extension " << glfwExtensions[i]);
return false;
}
extensions.push_back(glfwExtensions[i]);
}
if constexpr (VALIDATION_LAYER) {
if (hasExtension(VK_EXT_DEBUG_UTILS_EXTENSION_NAME)) {
extensions.push_back(VK_EXT_DEBUG_UTILS_EXTENSION_NAME);
} else {
LOG_W("Debug utils extension unavailable");
}
}
}
createInfo.enabledExtensionCount = extensions.size();
createInfo.ppEnabledExtensionNames = extensions.data();
{ // Check layers
uint32_t availableLayerCount = 0;
vkEnumerateInstanceLayerProperties(&availableLayerCount, nullptr);
std::vector<VkLayerProperties> availableLayers(availableLayerCount);
vkEnumerateInstanceLayerProperties(&availableLayerCount, availableLayers.data());
#if LOG_TRACE
LOG_T("Available layers:");
for (const auto &layer : availableLayers) {
LOG_T('\t' << layer.layerName << " : " << layer.specVersion);
}
#endif
const auto hasLayer = [&availableLayers](const char *layer) {
return std::any_of(availableLayers.begin(), availableLayers.end(), [&layer](const VkLayerProperties &l) { return strcmp(l.layerName, layer) == 0; });
};
if constexpr (VALIDATION_LAYER) {
constexpr auto VALIDATION_LAYER_NAME = "VK_LAYER_KHRONOS_validation";
if (hasLayer(VALIDATION_LAYER_NAME)) {
layers.push_back(VALIDATION_LAYER_NAME);
} else {
LOG_W("Validation layer unavailable");
}
}
}
createInfo.enabledLayerCount = layers.size();
createInfo.ppEnabledLayerNames = layers.data();
if (vkCreateInstance(&createInfo, ALLOC, &instance) != VK_SUCCESS) {
LOG_E("Failed to create Vulkan instance");
return false;
}
}
if constexpr(LOAD_DEVICE) {
volkLoadInstanceOnly(instance);
} else {
volkLoadInstance(instance);
}
[[maybe_unused]]
const auto version = volkGetInstanceVersion();
LOG_D("Vulkan " << VK_VERSION_MAJOR(version) << '.' << VK_VERSION_MINOR(version) << '.' << VK_VERSION_PATCH(version) << ", GLSL precompiled");
VkSurfaceKHR surface;
if (glfwCreateWindowSurface(instance, window.getPtr(), ALLOC, &surface) != VK_SUCCESS) {
LOG_E("Failed to create window surface!");
return false;
}
PhysicalDeviceInfo physicalInfo;
const std::vector<const char *> requiredExtensions = {VK_KHR_SWAPCHAIN_EXTENSION_NAME};
const std::vector<const char *> optionalExtensions = {VK_KHR_GET_MEMORY_REQUIREMENTS_2_EXTENSION_NAME, VK_EXT_MEMORY_BUDGET_EXTENSION_NAME};
{
uint32_t deviceCount = 0;
vkEnumeratePhysicalDevices(instance, &deviceCount, nullptr);
if (deviceCount == 0) {
LOG_E("Any GPU with Vulkan support");
return false;
}
std::vector<VkPhysicalDevice> devices(deviceCount);
vkEnumeratePhysicalDevices(instance, &deviceCount, devices.data());
uint32_t bestScore = 0;
for(const auto& device: devices) {
uint32_t score = 1;
auto infos = PhysicalDeviceInfo(window.getPtr(), device, surface, windOpt.getSamples(), windOpt.targetFPS < Window::MIN_FPS);
{
uint32_t availableExtensionsCount;
vkEnumerateDeviceExtensionProperties(device, nullptr, &availableExtensionsCount, nullptr);
std::vector<VkExtensionProperties> availableExtensions(availableExtensionsCount);
vkEnumerateDeviceExtensionProperties(device, nullptr, &availableExtensionsCount, availableExtensions.data());
#if LOG_TRACE
LOG_T("Available device extensions:");
for (const auto &extension : availableExtensions) {
LOG_T('\t' << extension.extensionName << " : " << extension.specVersion);
}
#endif
const auto hasExtension = [&availableExtensions](const char *extension) {
return std::any_of(availableExtensions.begin(), availableExtensions.end(), [&extension](const VkExtensionProperties &ex) { return strcmp(ex.extensionName, extension) == 0; });
};
if (std::any_of(requiredExtensions.begin(), requiredExtensions.end(), [&](const char *required) { return !hasExtension(required); }))
continue;
for (auto extension: optionalExtensions) {
if (hasExtension(extension))
infos.optionalExtensions.push_back(extension);
}
}
if (infos.properties.deviceType == VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU)
score += 10000;
score += infos.properties.limits.maxImageDimension2D;
score += infos.samples * 50;
if (infos.features.geometryShader)
score += 2000;
if (infos.features.samplerAnisotropy)
score += 1000;
if (infos.features.sampleRateShading)
score += 1500;
if (infos.features.fillModeNonSolid)
score += 100;
//TODO: check others limits
if (!infos.queueIndices.isComplete())
continue;
if (infos.queueIndices.isOptimal())
score += 5000;
if (!infos.swapDetails.isValid())
continue;
if (score > bestScore) {
bestScore = score;
physicalInfo = infos;
}
}
if (physicalInfo.device == VK_NULL_HANDLE) {
LOG_E("Any GPU matching requirements");
return false;
}
LOG_D("Using " << physicalInfo.properties.deviceName);
}
VkDevice device;
{
std::vector<VkDeviceQueueCreateInfo> queueCreateInfos;
{
std::set<uint32_t> uniqueQueueFamilies = {physicalInfo.queueIndices.graphicsFamily.value(), physicalInfo.queueIndices.presentFamily.value()};
const float queuePriority = 1.0f;
for (uint32_t queueFamily : uniqueQueueFamilies)
{
VkDeviceQueueCreateInfo queueCreateInfo{};
queueCreateInfo.sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
queueCreateInfo.queueFamilyIndex = queueFamily;
queueCreateInfo.queueCount = 1;
queueCreateInfo.pQueuePriorities = &queuePriority;
queueCreateInfos.push_back(queueCreateInfo);
}
}
VkPhysicalDeviceFeatures deviceFeatures{};
deviceFeatures.geometryShader = physicalInfo.features.geometryShader;
deviceFeatures.samplerAnisotropy = physicalInfo.features.samplerAnisotropy;
deviceFeatures.sampleRateShading = physicalInfo.features.sampleRateShading;
deviceFeatures.fillModeNonSolid = physicalInfo.features.fillModeNonSolid;
std::vector<const char*> extensions(requiredExtensions);
extensions.insert(extensions.end(), physicalInfo.optionalExtensions.begin(), physicalInfo.optionalExtensions.end());
VkDeviceCreateInfo createInfo{};
createInfo.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
createInfo.pQueueCreateInfos = queueCreateInfos.data();
createInfo.queueCreateInfoCount = queueCreateInfos.size();
createInfo.pEnabledFeatures = &deviceFeatures;
createInfo.enabledLayerCount = layers.size();
createInfo.ppEnabledLayerNames = layers.data();
createInfo.enabledExtensionCount = extensions.size();
createInfo.ppEnabledExtensionNames = extensions.data();
if (vkCreateDevice(physicalInfo.device, &createInfo, ALLOC, &device) != VK_SUCCESS) {
LOG_E("Failed to bind graphic device");
return false;
}
}
if constexpr(LOAD_DEVICE) {
volkLoadDevice(device);
}
sInstance = new Renderer(instance, device, physicalInfo, opt);
Model::MakeDefault();
LodModel::MakeDefault();
return true;
}
Renderer::UICtx Renderer::getUICtx() const {
auto queueFamily = physicalInfo->queueIndices.graphicsFamily.value();
VkQueue queue;
vkGetDeviceQueue(device, queueFamily, 0, &queue);
return {instance, physicalInfo->device, device, queueFamily, queue, (uint32_t)swapChain->getImageViews().size(), pipeline->getUIRenderPass()};
}
void Renderer::loadUI(Window& w) {
UI::Load(w);
}
void Renderer::beginFrame() {
assert(currentImage == UINT32_MAX);
ZoneScopedN("VkWaitForFrame");
if (auto newImage = swapChain->acquireNextImage(imageAvailableSemaphores[currentFrame], inFlightFences[currentFrame])) {
currentImage = newImage.value();
VoxelUBO ubo{};
ubo.proj = ProjectionMatrix;
ubo.view = ViewMatrix;
ubo.fog = options.clear_color;
ubo.fog.a = FogDepth;
ubo.lightInv = LightInvDir;
commandCenter->startRecording(currentImage, pipeline->getRenderPass(),
getInfos().swapDetails.capabilities.currentExtent, ubo);
ShortIndexedVertexBuffer::ClearUnused(currentImage);
} else {
recreateSwapChain();
beginFrame();
}
}
std::function<size_t(render::LodModel *const, glm::mat4, glm::vec4, float)> Renderer::beginWorldPass(bool solid) {
assert(currentImage < swapChain->getImageViews().size());
auto& pass = solid ? pipeline->getWorldPass() : pipeline->getTransparentWorldPass();
commandCenter->startWorldPass(currentImage, pass);
return [&](render::LodModel *const rBuffer, glm::mat4 model, glm::vec4 sphere, float curv) {
auto buffer = dynamic_cast<render::vk::LodModel *const>(rBuffer);
buffer->setLastUse(currentImage);
UniqueCurvaturePush push{};
push.model = model;
push.sphereProj = sphere;
push.curvature = curv;
return commandCenter->recordModel(currentImage, pass, push, buffer);
};
}
std::function<size_t(render::Model *const, const std::vector<glm::mat4> &)> Renderer::beginEntityPass() {
assert(currentImage < swapChain->getImageViews().size());
auto& pass = pipeline->getEntitiesPass();
commandCenter->startEntityPass(currentImage, pass);
return [&](render::Model *const rBuffer, const std::vector<glm::mat4>& models) {
auto buffer = dynamic_cast<render::vk::Model *const>(rBuffer);
buffer->setLastUse(currentImage);
return commandCenter->recordModels(currentImage, pass, models, buffer);
};
return [](render::Model *const, const std::vector<glm::mat4> &) { return 0; };
}
std::function<size_t(glm::mat4, world::action::Shape, glm::vec4)> Renderer::beginIndicatorPass() {
assert(currentImage < swapChain->getImageViews().size());
auto &pass = pipeline->getIndicPass();
commandCenter->startIndicPass(currentImage, pass);
return [&](glm::mat4 model, world::action::Shape shape, glm::vec4 color) {
ModelColorPush push{};
push.model = model;
push.color = color;
return commandCenter->recordIndicator(currentImage, pass, push, shape == world::action::Shape::Cube);
};
}
void Renderer::postProcess() {
commandCenter->recordPostprocess(currentImage, pipeline->getSkyPass(), options.skybox);
}
void Renderer::recordUI(std::function<void(VkCommandBuffer)> call) {
return commandCenter->recordUI(currentImage, pipeline->getUIRenderPass(),
getInfos().swapDetails.capabilities.currentExtent, call);
}
void Renderer::endFrame() {
commandCenter->submitGraphics(currentImage, imageAvailableSemaphores[currentFrame],
renderFinishedSemaphores[currentFrame], inFlightFences[currentFrame]);
}
void Renderer::swapBuffer(Window&) {
if(!swapChain->presentImage(currentImage, renderFinishedSemaphores[currentFrame]) || framebufferResized) {
framebufferResized = false;
recreateSwapChain();
}
currentFrame = (currentFrame + 1) % renderFinishedSemaphores.size();
currentImage = UINT32_MAX;
vkWaitForFences(device, 1, &inFlightFences[currentFrame], VK_TRUE, UINT64_MAX);
}
void Renderer::reloadShaders(const render::passOptions& opt) {
options.voxel = opt;
recreateSwapChain();
}
void Renderer::reloadTextures(const std::string& textures, float mipmap, int anisotropy) {
vkDeviceWaitIdle(device);
commandCenter->free();
commandCenter->loadAtlases(textures, anisotropy, mipmap);
commandCenter->allocate(swapChain->getImageViews(), *pipeline.get(), getInfos().device,
getInfos().swapDetails.capabilities.currentExtent);
}
void Renderer::setFillMode(bool wireframe) {
options.wireframe = wireframe;
recreateSwapChain();
}
void Renderer::setVSync(bool vSync) {
if (vSync != getInfos().vSync) {
physicalInfo->vSync = vSync;
recreateSwapChain();
}
}
void Renderer::lookFrom(const Camera& camera) {
ProjectionMatrix = camera.getProjectionMatrix();
ProjectionMatrix[1][1] *= -1;
ViewMatrix = camera.getViewMatrix();
FogDepth = camera.getDepth();
}
void Renderer::setClearColor(glm::vec4 c) {
options.clear_color = c;
}
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