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vulkancapsviewer.cpp
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/*
*
* Vulkan hardware capability viewer
*
* Copyright (C) 2016 by Sascha Willems (www.saschawillems.de)
*
* This code is free software, you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 3 as published by the Free Software Foundation.
*
* Please review the following information to ensure the GNU Lesser
* General Public License version 3 requirements will be met:
* http://opensource.org/licenses/lgpl-3.0.html
*
* The code is distributed WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU LGPL 3.0 for more details.
*
*/
#include "vulkancapsviewer.h"
#include "vulkanresources.h"
#include "vulkansurfaceinfo.hpp"
#include <typeinfo>
#include <QMessageBox>
#include <QFileDialog>
#include <QStyleFactory>
#include <QDesktopServices>
#include <QUrl>
#include <QNetworkAccessManager>
#include <QNetworkRequest>
#include <QNetworkReply>
#include <QHttpMultiPart>
#include <QVariant>
#include <QInputDialog>
#include <QSysInfo>
#include <QDebug>
#include <QScroller>
#include <QEasingCurve>
#include <qnamespace.h>
#include <assert.h>
#include <settingsDialog.h>
#include "submitDialog.h"
#ifdef _WIN32
#include <Windows.h>
#endif
#ifdef __linux__
#include <sys/utsname.h>
#endif
#ifdef VK_USE_PLATFORM_XCB_KHR
#include <QtX11Extras/QX11Info>
#endif
#ifdef VK_USE_PLATFORM_ANDROID_KHR
#include <QtAndroid>
#include <QAndroidJniEnvironment>
#include <android/native_window.h>
#include <android/native_window_jni.h>
#endif
#define VK_API_VERSION VK_API_VERSION_1_1
const std::string vulkanCapsViewer::version = "1.93";
const std::string vulkanCapsViewer::reportVersion = "1.9";
/// <summary>
/// Returns operating system name
/// </summary>
OSInfo getOperatingSystem()
{
// QSysInfo works for all supported operating systems
OSInfo osInfo = {};
osInfo.name = QSysInfo::productType().toStdString();
osInfo.architecture = QSysInfo::currentCpuArchitecture().toStdString();
osInfo.version = QSysInfo::productVersion().toStdString();
return osInfo;
}
#ifdef __ANDROID__
void setTouchProps(QWidget *widget) {
QScroller *scroller = QScroller::scroller(widget);
QScrollerProperties properties = scroller->scrollerProperties();
QVariant overshootPolicy = QVariant::fromValue<QScrollerProperties::OvershootPolicy>(QScrollerProperties::OvershootAlwaysOff);
properties.setScrollMetric(QScrollerProperties::VerticalOvershootPolicy, overshootPolicy);
properties.setScrollMetric(QScrollerProperties::HorizontalOvershootPolicy, overshootPolicy);
properties.setScrollMetric(QScrollerProperties::DragVelocitySmoothingFactor, 0.6);
properties.setScrollMetric(QScrollerProperties::MinimumVelocity, 0.0);
properties.setScrollMetric(QScrollerProperties::MaximumVelocity, 0.5);
properties.setScrollMetric(QScrollerProperties::AcceleratingFlickMaximumTime, 0.4);
properties.setScrollMetric(QScrollerProperties::AcceleratingFlickSpeedupFactor, 1.2);
properties.setScrollMetric(QScrollerProperties::SnapPositionRatio, 0.2);
properties.setScrollMetric(QScrollerProperties::MaximumClickThroughVelocity, 0);
properties.setScrollMetric(QScrollerProperties::DragStartDistance, 0.001);
properties.setScrollMetric(QScrollerProperties::MousePressEventDelay, 0.5);
scroller->grabGesture(widget, QScroller::LeftMouseButtonGesture);
scroller->setScrollerProperties(properties);
}
#endif
vulkanCapsViewer::vulkanCapsViewer(QWidget *parent)
: QMainWindow(parent)
{
ui.setupUi(this);
#ifdef DEVDATABASE
setWindowTitle("Vulkan Hardware Capability Viewer " + QString::fromStdString(version) + " - Connected to DEVELOPMENT DATABASE!");
ui.toolButtonUpload->setText("DEVDB Upload");
#else
setWindowTitle("Vulkan Hardware Capability Viewer " + QString::fromStdString(version));
#endif
// Connect slots
connect(ui.comboBoxGPU, SIGNAL(currentIndexChanged(int)), this, SLOT(slotComboBoxGPUIndexChanged(int)));
connect(ui.toolButtonUpload, SIGNAL(pressed()), this, SLOT(slotUploadReport()));
connect(ui.toolButtonSave, SIGNAL(pressed()), this, SLOT(slotSaveReport()));
connect(ui.toolButtonOnlineDevice, SIGNAL(pressed()), this, SLOT(slotDisplayOnlineReport()));
connect(ui.toolButtonOnlineDataBase, SIGNAL(pressed()), this, SLOT(slotBrowseDatabase()));
connect(ui.toolButtonAbout, SIGNAL(pressed()), this, SLOT(slotAbout()));
connect(ui.toolButtonExit, SIGNAL(pressed()), this, SLOT(slotClose()));
connect(ui.toolButtonSettings, SIGNAL(pressed()), this, SLOT(slotSettings()));
connect(ui.comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(slotComboTabChanged(int)));
qApp->setStyle(QStyleFactory::create("Fusion"));
vulkanApiVersion = QString::fromStdString(vulkanResources::versionToString(VK_API_VERSION));
ui.label_header_top->setText(ui.label_header_top->text() + " " + QString::fromStdString(version));
#ifdef ANDROID
// Load Vulkan libraries on Android manually
if (!loadVulkanLibrary()) {
QMessageBox::warning(this, "Error", "Could not initialize Vulkan!\n\nPlease make sure that this device actually supports the Vulkan API!");
exit(EXIT_FAILURE);
}
// Adjust toolbar to better fit mobile devices
foreach (QToolButton *toolButton, findChildren<QToolButton *>()) {
toolButton->setToolButtonStyle(Qt::ToolButtonIconOnly);
}
ui.toolButtonSave->setVisible(false);
// Touch scrolling
foreach (QTreeView *widget, findChildren<QTreeWidget *>()) {
setTouchProps(widget);
widget->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
widget->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
widget->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
widget->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
widget->setSelectionMode(QAbstractItemView::NoSelection);
widget->setFrameStyle(QFrame::NoFrame);
}
foreach (QTreeView *widget, findChildren<QTreeView *>()) {
setTouchProps(widget);
widget->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
widget->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
widget->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
widget->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
widget->setSelectionMode(QAbstractItemView::NoSelection);
widget->setFrameStyle(QFrame::NoFrame);
}
// No identation
for (int i = 0; i < ui.tabWidgetDevice->count(); i++) {
ui.tabWidgetDevice->widget(i)->layout()->setMargin(0);
}
QTabBar *tabBar = ui.tabWidgetDevice->findChild<QTabBar *>();
tabBar->hide();
ui.comboBox->setVisible(true);
#else
ui.comboBox->setVisible(false);
#endif
if (!initVulkan())
{
QMessageBox::warning(this, "Error", "Could not initialize Vulkan!\nDevice must support Vulkan API version " + vulkanApiVersion + "!");
exit(EXIT_FAILURE);
}
appSettings.restore();
// Models and filters
// Limits
ui.treeViewDeviceLimits->setModel(&filterProxies.limits);
filterProxies.limits.setSourceModel(&models.limits);
connect(ui.filterLineEditLimits, SIGNAL(textChanged(QString)), this, SLOT(slotFilterLimits(QString)));
// Features
ui.treeViewDeviceFeatures->setModel(&filterProxies.features);
filterProxies.features.setSourceModel(&models.features);
connect(ui.filterLineEditFeatures, SIGNAL(textChanged(QString)), this, SLOT(slotFilterFeatures(QString)));
// Extensions
ui.treeViewDeviceExtensions->setModel(&filterProxies.extensions);
filterProxies.extensions.setSourceModel(&models.extensions);
connect(ui.filterLineEditExtensions, SIGNAL(textChanged(QString)), this, SLOT(slotFilterExtensions(QString)));
// Formats
ui.treeViewFormats->setModel(&filterProxies.formats);
filterProxies.formats.setSourceModel(&models.formats);
connect(ui.filterLineEditFormats, SIGNAL(textChanged(QString)), this, SLOT(slotFilterFormats(QString)));
getGPUs();
}
vulkanCapsViewer::~vulkanCapsViewer()
{
for (VulkanDeviceInfo &gpu : vulkanGPUs) {
if (gpu.dev != VK_NULL_HANDLE) {
vkDestroyDevice(gpu.dev, nullptr);
}
}
if (vkInstance != VK_NULL_HANDLE) {
vkDestroyInstance(vkInstance, nullptr);
}
}
/// <summary>
/// Close the application
/// </summary>
void vulkanCapsViewer::slotClose()
{
close();
}
/// <summary>
/// Display database in default browser
/// </summary>
void vulkanCapsViewer::slotBrowseDatabase()
{
QString link = "https://vulkan.gpuinfo.org/";
QDesktopServices::openUrl(QUrl(link));
}
/// <summary>
/// Display device report in default browser
/// </summary>
void vulkanCapsViewer::slotDisplayOnlineReport()
{
int reportId = databaseConnection.getReportId(vulkanGPUs[selectedDeviceIndex], this->version);
stringstream ss;
ss << databaseConnection.getBaseUrl() << "displayreport.php?id=" << reportId;
QDesktopServices::openUrl(QUrl(QString::fromStdString(ss.str())));
}
/// <summary>
/// Refresh GPU list
/// </summary>
void vulkanCapsViewer::slotRefresh()
{
// getGPUs(); TODO : Clean up before refresh
}
/// <summary>
/// Display an about box
/// </summary>
void vulkanCapsViewer::slotAbout()
{
std::stringstream aboutText;
aboutText << "<p>Vulkan Hardware Capability Viewer " << version << "<br/><br/>"
"Copyright (c) 2016-2019 by <a href='https://www.saschawillems.de'>Sascha Willems</a><br/><br/>"
"Build against Vulkan API " + vulkanApiVersion.toStdString() +
" header version " + std::to_string(VK_HEADER_VERSION) + "<br/><br/>"
"This tool is <b>FREEWARE</b><br/><br/>"
"For usage and distribution details refer to the readme<br/><br/><br/>"
"<a href='https://www.gpuinfo.org'>https://www.gpuinfo.org</a><br><br>";
aboutText << "</p>";
QMessageBox::about(this, tr("About the Vulkan hardware capability viewer"), QString::fromStdString(aboutText.str()));
}
/// <summary>
/// GPU selection changed
/// </summary>
void vulkanCapsViewer::slotComboBoxGPUIndexChanged(int index)
{
if (index != selectedDeviceIndex)
{
displayDevice(index);
}
}
/// <summary>
/// Save report to disk (JSON)
/// </summary>
void vulkanCapsViewer::slotSaveReport()
{
VulkanDeviceInfo device = vulkanGPUs[selectedDeviceIndex];
QString fileName = QFileDialog::getSaveFileName(this, tr("Save Report to disk"), device.properties["deviceName"].toString() + ".json", tr("json (*.json)"));
if (!fileName.isEmpty())
{
exportReportAsJSON(fileName.toStdString(), "", "");
}
}
/// <summary>
/// Upload report to online database
/// </summary>
void vulkanCapsViewer::slotUploadReport()
{
VulkanDeviceInfo device = vulkanGPUs[selectedDeviceIndex];
bool dbstatus = databaseConnection.checkServerConnection();
if (!dbstatus)
{
QMessageBox::warning(this, "Error", "Database unreachable!");
return;
}
int reportId = databaseConnection.getReportId(device, this->version);
if (reportId > -1)
{
QMessageBox::StandardButton reply;
reply = QMessageBox::question(this, "Device already present", "A report for the selected device is aleady present in the database.\n\nDo you want to open the report in your browser?", QMessageBox::Yes | QMessageBox::No);
if (reply == QMessageBox::Yes)
{
QString url = QString::fromStdString(databaseConnection.getBaseUrl() + "displayreport.php?id=" + to_string(reportId));
QDesktopServices::openUrl(QUrl(url));
}
return;
}
submitDialog dialog(appSettings.submitterName);
bool ok = (dialog.exec() == QDialog::Accepted);
if (ok)
{
exportReportAsJSON("vulkanreport.json", dialog.getSubmitter(), dialog.getComment());
std::ostringstream sstream(std::ios::out | std::ios::binary);
std::ifstream inFile("vulkanreport.json");
std::string line;
while (std::getline(inFile, line)) sstream << line << "\r\n";
string reply = databaseConnection.postReport(sstream.str());
if (reply == "res_uploaded")
{
QMessageBox::information(this, "Report submitted", "Your report has been uploaded to the database!\n\nThanks for your contribution!");
checkReportDatabaseState();
}
else
{
QMessageBox::warning(this, "Error", "The report could not be uploaded : \n" + QString::fromStdString(reply));
}
}
}
void vulkanCapsViewer::slotSettings()
{
settingsDialog dialog(appSettings);
dialog.setModal(true);
dialog.exec();
appSettings.restore();
}
void vulkanCapsViewer::slotFilterLimits(QString text)
{
QRegExp regExp(text, Qt::CaseInsensitive, QRegExp::RegExp);
filterProxies.limits.setFilterRegExp(regExp);
}
void vulkanCapsViewer::slotFilterFeatures(QString text)
{
QRegExp regExp(text, Qt::CaseInsensitive, QRegExp::RegExp);
filterProxies.features.setFilterRegExp(regExp);
}
void vulkanCapsViewer::slotFilterExtensions(QString text)
{
QRegExp regExp(text, Qt::CaseInsensitive, QRegExp::RegExp);
filterProxies.extensions.setFilterRegExp(regExp);
}
void vulkanCapsViewer::slotFilterFormats(QString text)
{
QRegExp regExp(text, Qt::CaseInsensitive, QRegExp::RegExp);
filterProxies.formats.setFilterRegExp(regExp);
}
void vulkanCapsViewer::slotComboTabChanged(int index)
{
ui.tabWidgetDevice->setCurrentIndex(index);
}
void vulkanCapsViewer::displayGlobalExtensions()
{
QTreeWidget *tree = ui.treeWidgetGlobalExtenssions;
for (auto& ext : instanceInfo.extensions) {
QTreeWidgetItem *treeItem = new QTreeWidgetItem(tree);
treeItem->setText(0, QString::fromLatin1(ext.extensionName));
treeItem->setText(1, QString::fromStdString(vulkanResources::versionToString(ext.specVersion)));
}
for (int i = 0; i < tree->columnCount(); i++) {
tree->header()->setSectionResizeMode(i, QHeaderView::ResizeToContents);
}
}
/// <summary>
/// Initialize vulkan and dome some initial setup
/// </summary>
bool vulkanCapsViewer::initVulkan()
{
VkResult vkRes;
VkApplicationInfo appInfo = {};
appInfo.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO;
appInfo.pApplicationName = "VulkanCapsViewer";
appInfo.applicationVersion = 1;
appInfo.pEngineName = "VulkanCapsViewer";
appInfo.engineVersion = 1;
appInfo.apiVersion = VK_API_VERSION_1_0;
// Create Vulkan instance
VkInstanceCreateInfo instanceCreateInfo = {};
instanceCreateInfo.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO;
instanceCreateInfo.pApplicationInfo = &appInfo;
// Get instance layers
uint32_t layerCount = 0;
std::vector<VkLayerProperties> instanceLayerProperties;
do
{
vkRes = vkEnumerateInstanceLayerProperties(&layerCount, NULL);
instanceLayerProperties.resize(layerCount);
if (layerCount > 0) {
vkRes = vkEnumerateInstanceLayerProperties(&layerCount, &instanceLayerProperties.front());
}
} while (vkRes == VK_INCOMPLETE);
assert(!vkRes);
for (auto& layerProperty : instanceLayerProperties) {
VulkanLayerInfo layer;
layer.properties = layerProperty;
instanceInfo.layers.push_back(layer);
}
surfaceExtension = "";
// Platform specific surface extensions
#if defined(_WIN32)
surfaceExtension = VK_KHR_WIN32_SURFACE_EXTENSION_NAME;
#elif defined(VK_USE_PLATFORM_ANDROID_KHR)
surfaceExtension = VK_KHR_ANDROID_SURFACE_EXTENSION_NAME;
#elif defined(VK_USE_PLATFORM_XCB_KHR)
surfaceExtension = VK_KHR_XCB_SURFACE_EXTENSION_NAME;
// todo : wayland etc.
#endif
std::vector<const char*> enabledExtensions = { VK_KHR_SURFACE_EXTENSION_NAME, surfaceExtension.c_str() };
// Get instance extensions
instanceInfo.extensions.clear();
do {
uint32_t extCount;
vkRes = vkEnumerateInstanceExtensionProperties(NULL, &extCount, NULL);
if (vkRes != VK_SUCCESS) {
break;
}
std::vector<VkExtensionProperties> extensions(extCount);
vkRes = vkEnumerateInstanceExtensionProperties(NULL, &extCount, &extensions.front());
instanceInfo.extensions.insert(instanceInfo.extensions.end(), extensions.begin(), extensions.end());
} while (vkRes == VK_INCOMPLETE);
// Check support for new property and feature queries
globalInfo.features.deviceProperties2 = false;
for (auto& ext : instanceInfo.extensions) {
if (strcmp(ext.extensionName, VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME) == 0) {
globalInfo.features.deviceProperties2 = true;
enabledExtensions.push_back(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
break;
}
}
instanceCreateInfo.ppEnabledExtensionNames = enabledExtensions.data();
instanceCreateInfo.enabledExtensionCount = (uint32_t)enabledExtensions.size();
// Create vulkan Instance
vkRes = vkCreateInstance(&instanceCreateInfo, nullptr, &vkInstance);
if (vkRes != VK_SUCCESS)
{
QString error;
if (vkRes == VK_ERROR_INCOMPATIBLE_DRIVER)
{
error = "No compatible Vulkan driver found!\nThis version requires a Vulkan driver that is compatible with API Level " + QString::fromStdString(vulkanResources::versionToString(VK_API_VERSION));
}
else
{
error = "Could not create Vulkan instance!\nError: " + QString::fromStdString(vulkanResources::resultString(vkRes));
}
QMessageBox::warning(this, tr("Error"), error);
return false;
}
#ifdef ANDROID
loadVulkanFunctions(vkInstance);
#endif
// Function pointers for new features/properties
if (globalInfo.features.deviceProperties2) {
pfnGetPhysicalDeviceFeatures2KHR = reinterpret_cast<PFN_vkGetPhysicalDeviceFeatures2KHR>(vkGetInstanceProcAddr(vkInstance, "vkGetPhysicalDeviceFeatures2KHR"));
if (!pfnGetPhysicalDeviceFeatures2KHR) {
globalInfo.features.deviceProperties2 = false;
QMessageBox::warning(this, tr("Error"), "Could not get function pointer for vkGetPhysicalDeviceFeatures2KHR (even though extension is enabled!)\nNew features and properties won't be displayed!");
}
pfnGetPhysicalDeviceProperties2KHR = reinterpret_cast<PFN_vkGetPhysicalDeviceProperties2KHR>(vkGetInstanceProcAddr(vkInstance, "vkGetPhysicalDeviceProperties2KHR"));
if (!pfnGetPhysicalDeviceProperties2KHR) {
globalInfo.features.deviceProperties2 = false;
QMessageBox::warning(this, tr("Error"), "Could not get function pointer for vkGetPhysicalDeviceProperties2KHR (even though extension is enabled!)\nNew features and properties won't be displayed!");
}
}
// Create a surface
// todo: only if surfaceExtensions != ""
VkResult surfaceResult = VK_ERROR_INITIALIZATION_FAILED;
surface = VK_NULL_HANDLE;
#if defined(VK_USE_PLATFORM_WIN32_KHR)
VkWin32SurfaceCreateInfoKHR surfaceCreateInfo = {};
surfaceCreateInfo.sType = VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR;
surfaceCreateInfo.hinstance = GetModuleHandle(nullptr);
surfaceCreateInfo.hwnd = reinterpret_cast<HWND>(this->winId());
surfaceResult = vkCreateWin32SurfaceKHR(vkInstance, &surfaceCreateInfo, nullptr, &surface);
#elif defined(VK_USE_PLATFORM_ANDROID_KHR)
// Get a native window via JNI
// Qt doesn't offer access to this, so we have to do this manually
// Note: Purely based on countless hours of trial-and-error, need to check on other devices
// todo: cleanup, error checking
// Get window
QAndroidJniObject activity = QtAndroid::androidActivity();
QAndroidJniObject window;
if (activity.isValid())
{
window = activity.callObjectMethod("getWindow", "()Landroid/view/Window;");
}
if (window.isValid())
{
// Get a surface texture
QAndroidJniObject surfaceTexture = QAndroidJniObject("android/graphics/SurfaceTexture", "(I)V", jint(0));
qDebug() << surfaceTexture.isValid();
// Get a surface based on the texture
QAndroidJniObject surface("android/view/Surface", "(Landroid/graphics/SurfaceTexture;)V", surfaceTexture.object());
qDebug() << surface.isValid();
if (surfaceTexture.isValid())
{
// Create a native window from our surface that can be used to create the Vulkan surface
QAndroidJniEnvironment qjniEnv;
nativeWindow = ANativeWindow_fromSurface(qjniEnv, surface.object());
}
}
if (nativeWindow)
{
VkAndroidSurfaceCreateInfoKHR surfaceCreateInfo = {};
surfaceCreateInfo.sType = VK_STRUCTURE_TYPE_ANDROID_SURFACE_CREATE_INFO_KHR;
surfaceCreateInfo.window = nativeWindow;
surfaceResult = vkCreateAndroidSurfaceKHR(vkInstance, &surfaceCreateInfo, NULL, &surface);
}
#elif defined(VK_USE_PLATFORM_XCB_KHR)
VkXcbSurfaceCreateInfoKHR surfaceCreateInfo = {};
surfaceCreateInfo.sType = VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR;
surfaceCreateInfo.connection = QX11Info::connection();
surfaceCreateInfo.window = static_cast<xcb_window_t>(this->winId());
surfaceResult = vkCreateXcbSurfaceKHR(vkInstance, &surfaceCreateInfo, nullptr, &surface);
#endif
displayGlobalLayers(ui.treeWidgetGlobalLayers);
displayGlobalExtensions();
return true;
}
/// <summary>
/// Get details for the specificed vulkan GPU
/// </summary>
void vulkanCapsViewer::getGPUinfo(VulkanDeviceInfo *GPU, uint32_t id, VkPhysicalDevice device)
{
VkResult vkRes;
GPU->id = id;
GPU->device = device;
GPU->readLayers();
GPU->readExtensions();
GPU->readQueueFamilies();
GPU->readPhysicalProperties();
GPU->readPhysicalFeatures();
GPU->readPhysicalLimits();
GPU->readPhysicalMemoryProperties();
GPU->readSurfaceInfo(surface, surfaceExtension);
GPU->readPlatformDetails();
// Request all available queues
std::vector<VkDeviceQueueCreateInfo> queueCreateInfos;
for (uint32_t i = 0; i < GPU->queueFamilies.size(); ++i)
{
float queuePriorities[1] = { 0.0f };
VkDeviceQueueCreateInfo queueCreateInfo = {};
queueCreateInfo.queueFamilyIndex = i;
queueCreateInfo.queueCount = 1;
queueCreateInfo.pQueuePriorities = queuePriorities;
queueCreateInfos.push_back(queueCreateInfo);
}
// Enable all available extensions
/*
std::vector<const char*> enabledExtensions;
for (auto& ext : GPU->extensions)
{
enabledExtensions.push_back(ext.extensionName);
}
*/
// Init device
VkDeviceCreateInfo info = {};
info.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
info.pNext = NULL;
info.pQueueCreateInfos = queueCreateInfos.data();
info.queueCreateInfoCount = (uint32_t)queueCreateInfos.size();
info.pEnabledFeatures = NULL;
info.ppEnabledLayerNames = NULL;
info.enabledLayerCount = 0;
// info.enabledExtensionCount = enabledExtensions.size();
// info.ppEnabledExtensionNames = enabledExtensions.data();
vkRes = vkCreateDevice(GPU->device, &info, nullptr, &GPU->dev);
if (vkRes != VK_SUCCESS)
{
QString error = "Could not create a Vulkan device!\nError: " + QString::fromStdString(vulkanResources::resultString(vkRes));
QMessageBox::warning(this, tr("Error"), error);
exit(EXIT_FAILURE);
}
GPU->readSupportedFormats();
GPU->os = getOperatingSystem();
GPU->reportVersion = reportVersion;
}
/// <summary>
/// Get list of all available GPUs that support Vulkan
/// </summary>
void vulkanCapsViewer::getGPUs()
{
VkResult vkRes;
uint32_t numGPUs;
// Enumerate devices
vkRes = vkEnumeratePhysicalDevices(vkInstance, &numGPUs, NULL);
if (vkRes != VK_SUCCESS)
{
QMessageBox::warning(this, tr("Error"), "Could not enumerate device count!");
return;
}
std::vector<VkPhysicalDevice> vulkanDevices;
vulkanDevices.resize(numGPUs);
vkRes = vkEnumeratePhysicalDevices(vkInstance, &numGPUs, &vulkanDevices.front());
if (vkRes != VK_SUCCESS)
{
QMessageBox::warning(this, tr("Error"), "Could not enumerate physical devices!");
return;
}
vulkanGPUs.resize(numGPUs);
for (uint32_t i = 0; i < numGPUs; i++)
{
getGPUinfo(&vulkanGPUs[i], i, vulkanDevices[i]);
}
ui.comboBoxGPU->clear();
for (auto& GPU : vulkanGPUs)
{
QString deviceName = QString::fromStdString("[GPU" + to_string(GPU.id) + "] " + GPU.props.deviceName);
ui.comboBoxGPU->addItem(deviceName);
}
if (vulkanGPUs.size() > 0)
{
displayDevice(0);
}
else
{
QMessageBox::warning(this, tr("Error"), "Could not find a GPU with Vulkan support!");
}
}
QTreeWidgetItem *addTreeItem(QTreeWidgetItem *parent, std::string key, std::string value)
{
QTreeWidgetItem *newItem = new QTreeWidgetItem(parent);
newItem->setText(0, QString::fromStdString(key));
newItem->setText(1, QString::fromStdString(value));
parent->addChild(newItem);
return newItem;
}
QTreeWidgetItem *addTreeItem(QTreeWidgetItem *parent, QVariantMap::const_iterator iter, bool asBool = false)
{
// Map some key names to different display names
QMap<QString, QString> replaceList;
replaceList["apiVersionText"] = "apiVersion";
replaceList["deviceTypeText"] = "deviceType";
replaceList["driverVersionText"] = "driverVersion";
QString keyName = iter.key();
if (replaceList.contains(keyName)) {
keyName = replaceList[keyName];
}
QTreeWidgetItem *newItem = new QTreeWidgetItem(parent);
newItem->setText(0, keyName);
if (asBool) {
newItem->setText(1, (iter.value().toBool()) ? "true" : "false");
newItem->setTextColor(1, (iter.value().toBool()) ? QColor::fromRgb(0, 128, 0) : QColor::fromRgb(255, 0, 0));
} else {
newItem->setText(1, iter.value().toString());
}
parent->addChild(newItem);
return newItem;
}
QTreeWidgetItem *addTreeItemVkBool32(QTreeWidgetItem *parent, std::string key, VkBool32 value)
{
QTreeWidgetItem *newItem = new QTreeWidgetItem(parent);
newItem->setText(0, QString::fromStdString(key));
newItem->setText(1, (value) ? "true" : "false");
newItem->setTextColor(1, (value) ? QColor::fromRgb(0, 128, 0) : QColor::fromRgb(255, 0, 0));
parent->addChild(newItem);
return newItem;
}
void addFlagTreeItem(QTreeWidgetItem *parent, QString flagName, bool flag)
{
if (flag)
{
QTreeWidgetItem *newItem = new QTreeWidgetItem(parent);
newItem->setText(0, flagName);
parent->addChild(newItem);
}
}
/// <summary>
/// Display information on given device
/// </summary>
void vulkanCapsViewer::displayDevice(int index)
{
assert(index < vulkanGPUs.size());
VulkanDeviceInfo device = vulkanGPUs[index];
selectedDeviceIndex = index;
displayDeviceProperties(&device);
displayDeviceMemoryProperites(&device);
displayDeviceLimits(&device);
displayDeviceFeatures(&device);
displayDeviceLayers(&device);
displayDeviceFormats(&device);
displayDeviceExtensions(&device);
displayDeviceQueues(&device);
displayDeviceSurfaceInfo(device);
checkReportDatabaseState();
}
void vulkanCapsViewer::displayDeviceProperties(VulkanDeviceInfo *device)
{
QTreeWidget *treeWidget = ui.treeWidgetDeviceProperties;
treeWidget->clear();
QTreeWidgetItem *treeItem = treeWidget->invisibleRootItem();
// Some keys are doubled for raw and readable data for vkjson compatiblity, filter them out and display readable versions only
QStringList skipList;
skipList << "apiVersion" << "deviceType" << "driverVersion" << "headerversion";
// Basic properties
for(QVariantMap::const_iterator iter = device->properties.begin(); iter != device->properties.end(); ++iter) {
if (skipList.indexOf(iter.key()) > -1)
continue;
addTreeItem(treeItem, iter);
}
// Sparse properties
QTreeWidgetItem *parentItem = new QTreeWidgetItem(treeItem);
parentItem->setText(0, "sparse properties");
treeItem->addChild(parentItem);
for(QVariantMap::const_iterator iter = device->sparseProperties.begin(); iter != device->sparseProperties.end(); ++iter) {
addTreeItem(parentItem, iter, true);
}
// Subgroup operations properties
if (device->hasSubgroupProperties) {
QTreeWidgetItem *parentItem = new QTreeWidgetItem(treeItem);
parentItem->setText(0, "subgroup properties");
for(QVariantMap::const_iterator iter = device->subgroupProperties.begin(); iter != device->subgroupProperties.end(); ++iter) {
QString keyName = iter.key();
if (keyName == "quadOperationsInAllStages") {
addTreeItem(parentItem, iter, true);
}
if (keyName == "subgroupSize") {
addTreeItem(parentItem, iter, false);
}
if (keyName == "supportedOperations") {
VkSubgroupFeatureFlags flags = iter.value().toUInt();
QTreeWidgetItem *opsItem = addTreeItem(parentItem, iter, false);
addTreeItemVkBool32(opsItem, "basic", flags & VK_SUBGROUP_FEATURE_BASIC_BIT);
addTreeItemVkBool32(opsItem, "vote", flags & VK_SUBGROUP_FEATURE_VOTE_BIT);
addTreeItemVkBool32(opsItem, "arithmetic", flags & VK_SUBGROUP_FEATURE_ARITHMETIC_BIT);
addTreeItemVkBool32(opsItem, "ballot", flags & VK_SUBGROUP_FEATURE_BALLOT_BIT);
addTreeItemVkBool32(opsItem, "shuffle", flags & VK_SUBGROUP_FEATURE_SHUFFLE_BIT);
addTreeItemVkBool32(opsItem, "shuffle (relative)", flags & VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT);
addTreeItemVkBool32(opsItem, "clustered", flags & VK_SUBGROUP_FEATURE_CLUSTERED_BIT);
addTreeItemVkBool32(opsItem, "quad", flags & VK_SUBGROUP_FEATURE_QUAD_BIT);
}
if (keyName == "supportedStages") {
VkShaderStageFlags flags = iter.value().toUInt();
QTreeWidgetItem *stageItem = addTreeItem(parentItem, iter, false);
addTreeItemVkBool32(stageItem, "vertex", flags & VK_SHADER_STAGE_VERTEX_BIT);
addTreeItemVkBool32(stageItem, "tessellation control", flags & VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT);
addTreeItemVkBool32(stageItem, "tessellation evaluation", flags & VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT);
addTreeItemVkBool32(stageItem, "geometry", flags & VK_SHADER_STAGE_GEOMETRY_BIT);
addTreeItemVkBool32(stageItem, "fragment", flags & VK_SHADER_STAGE_FRAGMENT_BIT);
addTreeItemVkBool32(stageItem, "compute", flags & VK_SHADER_STAGE_COMPUTE_BIT);
addTreeItemVkBool32(stageItem, "all graphics", (flags & VK_SHADER_STAGE_ALL_GRAPHICS) == VK_SHADER_STAGE_ALL_GRAPHICS);
}
}
}
// Pipeline cache UUID
QString pipelineCacheUUID = "[";
for (uint32_t i = 0; i < VK_UUID_SIZE; i++) {
pipelineCacheUUID += (QString::number(device->props.pipelineCacheUUID[i]));
pipelineCacheUUID += (i < VK_UUID_SIZE-1) ? "," : "]";
}
addTreeItem(treeItem, "pipelineCacheUUID", pipelineCacheUUID.toStdString());
// Operating system
stringstream ss;
ss << device->os.name << " " << device->os.version << " (" << device->os.architecture << ")";
addTreeItem(treeItem, "operatingsystem", ss.str());
// Platform specific info
if (device->platformdetails.size() > 0) {
QTreeWidgetItem *platformItem = new QTreeWidgetItem(treeItem);
platformItem->setText(0, "Platform details");
treeItem->addChild(platformItem);
for (auto& detail : device->platformdetails) {
addTreeItem(platformItem, detail.first, detail.second);
}
}
ui.treeWidgetDeviceProperties->expandAll();
for (int i = 0; i < treeWidget->columnCount(); i++)
treeWidget->header()->setSectionResizeMode(i, QHeaderView::ResizeToContents);
}
void vulkanCapsViewer::displayDeviceMemoryProperites(VulkanDeviceInfo *device)
{
QTreeWidget *treeWidget = ui.treeWidgetDeviceMemory;
treeWidget->clear();
QTreeWidgetItem *memTypeItem = addTreeItem(treeWidget->invisibleRootItem(), "Memory types", to_string(device->memoryProperties.memoryTypeCount));
for (uint32_t i = 0; i < device->memoryProperties.memoryTypeCount; i++)
{
QTreeWidgetItem *memTypeInfoItem = new QTreeWidgetItem(memTypeItem);
VkMemoryType memType = device->memoryProperties.memoryTypes[i];
memTypeInfoItem->setText(0, QString::number(i));
addTreeItem(memTypeInfoItem, "Heap index", to_string(memType.heapIndex));
QTreeWidgetItem *memTypeFlags = addTreeItem(memTypeInfoItem, "Property flags", "");
addTreeItem(memTypeFlags, "DEVICE_LOCAL", (memType.propertyFlags & VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT) ? "true" : "false");
addTreeItem(memTypeFlags, "HOST_VISIBLE_BIT", (memType.propertyFlags & VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT) ? "true" : "false");
addTreeItem(memTypeFlags, "HOST_COHERENT_BIT", (memType.propertyFlags & VK_MEMORY_PROPERTY_HOST_COHERENT_BIT) ? "true" : "false");
addTreeItem(memTypeFlags, "HOST_CACHED_BIT", (memType.propertyFlags & VK_MEMORY_PROPERTY_HOST_CACHED_BIT) ? "true" : "false");
addTreeItem(memTypeFlags, "LAZILY_ALLOCATED_BIT", (memType.propertyFlags & VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT) ? "true" : "false");
memTypeFlags->setExpanded(true);
memTypeInfoItem->setExpanded(true);
}
memTypeItem->setExpanded(true);
QTreeWidgetItem *heapTypeItem = addTreeItem(treeWidget->invisibleRootItem(), "Memory heaps", to_string(device->memoryProperties.memoryHeapCount));
for (uint32_t i = 0; i < device->memoryProperties.memoryHeapCount; i++)
{
QTreeWidgetItem *memTypeInfoItem = new QTreeWidgetItem(heapTypeItem);
VkMemoryHeap heapType = device->memoryProperties.memoryHeaps[i];
memTypeInfoItem->setText(0, QString::number(i));
addTreeItem(memTypeInfoItem, "Device size", to_string(heapType.size));
QTreeWidgetItem *memTypeFlags = addTreeItem(memTypeInfoItem, "Flags", "");
addTreeItem(memTypeFlags, "HEAP_DEVICE_LOCAL", (heapType.flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) ? "true" : "false");
memTypeFlags->setExpanded(true);
memTypeInfoItem->setExpanded(true);
}
heapTypeItem->setExpanded(true);
for (int i = 0; i < treeWidget->columnCount(); i++)
treeWidget->header()->setSectionResizeMode(i, QHeaderView::ResizeToContents);
}
void vulkanCapsViewer::displayDeviceLimits(VulkanDeviceInfo *device)
{
models.limits.clear();
QStandardItem *rootItem = models.limits.invisibleRootItem();
for(QVariantMap::const_iterator iter = device->limits.begin(); iter != device->limits.end(); ++iter) {
QList<QStandardItem *> rowItems;
rowItems << new QStandardItem(iter.key());
if (iter.value().canConvert(QVariant::List)) {
QList<QVariant> list = iter.value().toList();
QString listStr = "[";
for (int i = 0; i < list.size(); i++) {
listStr += list[i].toString();
if (i < list.size() - 1)
listStr += ", ";
}
listStr += "]";
rowItems << new QStandardItem(listStr);
} else {
rowItems << new QStandardItem(iter.value().toString());
}
rootItem->appendRow(rowItems);
}
ui.treeViewDeviceLimits->header()->setSectionResizeMode(QHeaderView::ResizeToContents);
}
void vulkanCapsViewer::displayDeviceFeatures(VulkanDeviceInfo *device)
{
models.features.clear();
QStandardItem *rootItem = models.features.invisibleRootItem();
// Basic features
for(QVariantMap::const_iterator iter = device->features.begin(); iter != device->features.end(); ++iter) {
QList<QStandardItem *> rowItems;
rowItems << new QStandardItem(iter.key());
rowItems << new QStandardItem(iter.value().toBool() ? "true" : "false");
rowItems[1]->setForeground(iter.value().toBool() ? QColor::fromRgb(0, 128, 0) : QColor::fromRgb(255, 0, 0));
rootItem->appendRow(rowItems);
}
ui.treeViewDeviceFeatures->expandAll();
ui.treeViewDeviceFeatures->header()->setSectionResizeMode(QHeaderView::ResizeToContents);
ui.treeViewDeviceFeatures->header()->setStretchLastSection(false);
}
void vulkanCapsViewer::displayGlobalLayers(QTreeWidget *tree)
{
tree->clear();
for (auto& layer : instanceInfo.layers) {
QTreeWidgetItem *treeItem = new QTreeWidgetItem(tree);
treeItem->setText(0, QString::fromLatin1(layer.properties.layerName));
treeItem->setText(1, QString::fromStdString(vulkanResources::versionToString(layer.properties.specVersion)));
treeItem->setText(2, QString::fromStdString(vulkanResources::versionToString(layer.properties.implementationVersion)));
treeItem->setText(3, QString::fromStdString(to_string(layer.extensions.size())));
treeItem->setText(4, layer.properties.description);
for (auto& layerExt : layer.extensions) {
addTreeItem(treeItem, layerExt.extensionName, to_string(layerExt.specVersion));
}
}
for (int i = 0; i < tree->columnCount(); i++)
tree->header()->setSectionResizeMode(i, QHeaderView::ResizeToContents);
}
void vulkanCapsViewer::displayDeviceLayers(VulkanDeviceInfo *device)
{
QTreeWidget *treeWidget = ui.treeWidgetDeviceLayers;
treeWidget->clear();
ui.tabWidgetDevice->setTabText(5, "Layers (" + QString::number(device->getLayers().size()) + ")");
for (auto& layer : device->getLayers())
{
QTreeWidgetItem *treeItem = new QTreeWidgetItem(treeWidget);
treeItem->setText(0, QString::fromLatin1(layer.properties.layerName));
treeItem->setText(1, QString::fromStdString(vulkanResources::versionToString(layer.properties.specVersion)));
treeItem->setText(2, QString::fromStdString(vulkanResources::versionToString(layer.properties.implementationVersion)));
treeItem->setText(3, QString::fromStdString(to_string(layer.extensions.size())));
treeItem->setText(4, layer.properties.description);
for (auto& layerExt : layer.extensions)
{
addTreeItem(treeItem, layerExt.extensionName, vulkanResources::versionToString(layerExt.specVersion));
}
}
for (int i = 0; i < treeWidget->columnCount(); i++)
treeWidget->header()->setSectionResizeMode(i, QHeaderView::ResizeToContents);
}
void addFlagModelItem(QStandardItem *parent, QString flagName, bool flag)
{
if (flag)
{
QList<QStandardItem *> flagItems;
flagItems << new QStandardItem(flagName);
parent->appendRow(flagItems);
}
}
void vulkanCapsViewer::displayDeviceFormats(VulkanDeviceInfo *device)
{
models.formats.clear();
QStandardItem *rootItem = models.formats.invisibleRootItem();
for (auto const &format : device->formats)
{
QList<QStandardItem *> rowItems;
rowItems << new QStandardItem(QString::fromStdString(vulkanResources::formatString(format.format)));
std::vector<VkFormatFeatureFlags> featureFlags =