Create reusable material part

This takes the existing properties widget in the new material editor and
makes it reusable across multiple applications. It's now added to the
Armoury which shows the gear's used materials. It's also added to the
Data Explorer which now supports viewing material files.

I fixed the render viewport crashing when hiding it again, and made it
even more resilient.

armoury/CMakeLists.txt

@@ -11,7 +11,6 @@ target_sources(novus-armoury
         include/gearlistwidget.h
         include/gearview.h
         include/mainwindow.h
-        include/materialview.h
         include/metadataview.h
         include/penumbraapi.h
         include/settingswindow.h
@@ -25,7 +24,6 @@ target_sources(novus-armoury
         src/gearview.cpp
         src/main.cpp
         src/mainwindow.cpp
-        src/materialview.cpp
         src/metadataview.cpp
         src/penumbraapi.cpp
         src/settingswindow.cpp
@@ -41,6 +39,7 @@ target_link_libraries(novus-armoury
         Novus::MdlPart
         Novus::CmpPart
         Novus::SklbPart
+        Novus::MtrlPart
         Physis::Physis
         Physis::Logger
         imgui

armoury/include/mainwindow.h

@@ -9,8 +9,8 @@
 
 #include "fullmodelviewer.h"
 #include "gearview.h"
-#include "materialview.h"
 #include "metadataview.h"
+#include "mtrlpart.h"
 #include "novusmainwindow.h"
 #include "singlegearview.h"
 
@@ -31,7 +31,7 @@ protected:
 private:
     SingleGearView *gearView = nullptr;
     FullModelViewer *fullModelViewer = nullptr;
-    MaterialView *materialView = nullptr;
+    QTabWidget *materialsView = nullptr;
     MetadataView *metadataView = nullptr;
 
     GameData &data;

armoury/include/materialview.h

@@ -1,22 +0,0 @@
-// SPDX-FileCopyrightText: 2024 Joshua Goins <josh@redstrate.com>
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#pragma once
-
-#include "filecache.h"
-#include "gearview.h"
-
-#include <QWidget>
-
-struct GameData;
-
-class MaterialView : public QWidget
-{
-    Q_OBJECT
-
-public:
-    explicit MaterialView(GameData *data, QWidget *parent = nullptr);
-
-private:
-    GameData *data = nullptr;
-};

armoury/include/singlegearview.h

@@ -18,6 +18,7 @@ public:
     explicit SingleGearView(GameData *data, FileCache &cache, QWidget *parent = nullptr);
 
     QString getLoadedGearPath() const;
+    QList<physis_Material> getLoadedMaterials() const;
 
 Q_SIGNALS:
     void gearChanged();
@@ -31,6 +32,8 @@ Q_SIGNALS:
     void addToFullModelViewer(GearInfo &info);
     void importedModel();
 
+    void doneLoadingModel();
+
 public Q_SLOTS:
     void clear();
     void setGear(const GearInfo &info);

armoury/src/mainwindow.cpp

@@ -49,13 +49,13 @@ MainWindow::MainWindow(GameData *in_data)
     });
     connect(gearView, &SingleGearView::importedModel, m_api, &PenumbraApi::redrawAll);
 
-    materialView = new MaterialView(&data);
+    materialsView = new QTabWidget();
 
     metadataView = new MetadataView(&data);
 
     auto tabWidget = new QTabWidget();
     tabWidget->addTab(gearView, i18nc("@title:tab", "Models"));
-    tabWidget->addTab(materialView, i18nc("@title:tab", "Materials"));
+    tabWidget->addTab(materialsView, i18nc("@title:tab", "Materials"));
     tabWidget->addTab(metadataView, i18nc("@title:tab", "Metadata"));
     tabWidget->setDocumentMode(true); // Don't draw the borders
     tabWidget->tabBar()->setExpanding(true);
@@ -65,6 +65,19 @@ MainWindow::MainWindow(GameData *in_data)
     connect(fullModelViewer, &FullModelViewer::loadingChanged, this, [this](const bool loading) {
         gearView->setFMVAvailable(!loading);
     });
+
+    connect(gearView, &SingleGearView::doneLoadingModel, this, [this, in_data] {
+        materialsView->clear();
+
+        int i = 0;
+        for (auto material : gearView->getLoadedMaterials()) {
+            auto materialView = new MtrlPart(in_data);
+            materialView->load(material);
+            materialsView->addTab(materialView, i18n("Material %1", i)); // TODO: it would be nice to get the actual material name here
+
+            i++;
+        }
+    });
 }
 
 void MainWindow::setupAdditionalMenus(QMenuBar *menuBar)

armoury/src/materialview.cpp

@@ -1,16 +0,0 @@
-// SPDX-FileCopyrightText: 2024 Joshua Goins <josh@redstrate.com>
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include "materialview.h"
-
-#include <QVBoxLayout>
-
-MaterialView::MaterialView(GameData *data, QWidget *parent)
-    : QWidget(parent)
-    , data(data)
-{
-    auto layout = new QVBoxLayout();
-    setLayout(layout);
-}
-
-#include "moc_materialview.cpp"

armoury/src/singlegearview.cpp

@@ -38,6 +38,7 @@ SingleGearView::SingleGearView(GameData *data, FileCache &cache, QWidget *parent
 
     connect(this, &SingleGearView::gotMDLPath, this, [this, mdlPathEdit] {
         mdlPathEdit->setText(gearView->getLoadedGearPath());
+        Q_EMIT doneLoadingModel();
     });
 
     auto topControlLayout = new QHBoxLayout();
@@ -442,4 +443,18 @@ void SingleGearView::importModel(const QString &filename)
     Q_EMIT importedModel();
 }
 
+QList<physis_Material> SingleGearView::getLoadedMaterials() const
+{
+    QList<physis_Material> materialPaths;
+
+    for (int i = 0; i < gearView->part().numModels(); i++) {
+        auto model = gearView->part().getModel(i);
+        for (auto material : model.materials) {
+            materialPaths.push_back(material.mat);
+        }
+    }
+
+    return materialPaths;
+}
+
 #include "moc_singlegearview.cpp"

common/include/filetypes.h

@@ -7,7 +7,7 @@
 
 #include "novuscommon_export.h"
 
-enum class FileType { Unknown, ExcelList, ExcelHeader, ExcelData, Model, Texture, ShaderPackage, CharaMakeParams, Skeleton, Dictionary };
+enum class FileType { Unknown, ExcelList, ExcelHeader, ExcelData, Model, Texture, ShaderPackage, CharaMakeParams, Skeleton, Dictionary, Material };
 
 class NOVUSCOMMON_EXPORT FileTypes
 {

common/src/filetypes.cpp

@@ -14,7 +14,8 @@ const static QMap<QString, FileType> extensionToType{{QStringLiteral("exl"), Fil
                                                      {QStringLiteral("shpk"), FileType::ShaderPackage},
                                                      {QStringLiteral("cmp"), FileType::CharaMakeParams},
                                                      {QStringLiteral("sklb"), FileType::Skeleton},
-                                                     {QStringLiteral("dic"), FileType::Dictionary}};
+                                                     {QStringLiteral("dic"), FileType::Dictionary},
+                                                     {QStringLiteral("mtrl"), FileType::Material}};
 
 const static QMap<FileType, QString> typeToName{{FileType::Unknown, i18n("Unknown")},
                                                 {FileType::ExcelList, i18n("Excel List")},
@@ -25,7 +26,8 @@ const static QMap<FileType, QString> typeToName{{FileType::Unknown, i18n("Unknow
                                                 {FileType::ShaderPackage, i18n("Shader Package")},
                                                 {FileType::CharaMakeParams, i18n("Chara Make Params")},
                                                 {FileType::Skeleton, i18n("Skeleton")},
-                                                {FileType::Dictionary, i18n("Dictionary")}};
+                                                {FileType::Dictionary, i18n("Dictionary")},
+                                                {FileType::Material, i18n("Material")}};
 
 const static QMap<FileType, QString> typeToIcon{{FileType::Unknown, QStringLiteral("unknown")},
                                                 {FileType::ExcelList, QStringLiteral("x-office-spreadsheet")},
@@ -36,7 +38,8 @@ const static QMap<FileType, QString> typeToIcon{{FileType::Unknown, QStringLiter
                                                 {FileType::ShaderPackage, QStringLiteral("paint-pattern-symbolic")},
                                                 {FileType::CharaMakeParams, QStringLiteral("step_object_SoftBody-symbolic")},
                                                 {FileType::Skeleton, QStringLiteral("user-symbolic")},
-                                                {FileType::Dictionary, QStringLiteral("accessories-dictionary-symbolic")}};
+                                                {FileType::Dictionary, QStringLiteral("accessories-dictionary-symbolic")},
+                                                {FileType::Material, QStringLiteral("map-globe-symbolic")}};
 
 FileType FileTypes::getFileType(const QString &extension)
 {

mateditor/CMakeLists.txt

@@ -5,12 +5,10 @@ add_executable(novus-mateditor)
 target_sources(novus-mateditor
         PRIVATE
         include/mainwindow.h
-        include/materialpropertyedit.h
         include/materialview.h
 
         src/main.cpp
         src/mainwindow.cpp
-        src/materialpropertyedit.cpp
         src/materialview.cpp)
 target_include_directories(novus-mateditor
         PUBLIC
@@ -19,9 +17,10 @@ target_link_libraries(novus-mateditor
         PRIVATE
         Novus::Common
         Novus::MdlPart
-        Novus::TexPart
+        Novus::MtrlPart
         Physis::Physis
         Physis::Logger
+        KF6::I18n
         Qt6::Core
         Qt6::Widgets)
 

mateditor/src/mainwindow.cpp

@@ -3,14 +3,15 @@
 
 #include "mainwindow.h"
 
+#include <KLocalizedString>
 #include <QApplication>
 #include <QListWidget>
 #include <QMenuBar>
 #include <QSplitter>
 #include <physis.hpp>
 
-#include "materialpropertyedit.h"
 #include "materialview.h"
+#include "mtrlpart.h"
 
 MainWindow::MainWindow(GameData *data)
     : NovusMainWindow()
@@ -27,9 +28,9 @@ MainWindow::MainWindow(GameData *data)
     dummyWidget->setChildrenCollapsible(false);
     setCentralWidget(dummyWidget);
 
-    auto materialProperty = new MaterialPropertyEdit(data);
+    auto materialProperty = new MtrlPart(data);
     materialProperty->setMaximumWidth(400);
-    materialProperty->setMaterial(m_material);
+    materialProperty->load(m_material);
     dummyWidget->addWidget(materialProperty);
 
     auto matView = new MaterialView(data, cache);

parts/CMakeLists.txt

@@ -7,6 +7,7 @@ add_subdirectory(exd)
 add_subdirectory(exl)
 add_subdirectory(hex)
 add_subdirectory(mdl)
+add_subdirectory(mtrl)
 add_subdirectory(shpk)
 add_subdirectory(sklb)
 add_subdirectory(tex)

parts/mdl/mdlpart.cpp

@@ -39,6 +39,7 @@ MDLPart::MDLPart(GameData *data, FileCache &cache, QWidget *parent)
     vkWindow->setVulkanInstance(inst);
 
     auto widget = QWidget::createWindowContainer(vkWindow);
+    widget->installEventFilter(vkWindow);
 
     viewportLayout->addWidget(widget);
 
@@ -332,4 +333,9 @@ bool MDLPart::wireframe() const
     return false;
 }
 
+int MDLPart::numModels() const
+{
+    return models.size();
+}
+
 #include "moc_mdlpart.cpp"

parts/mdl/mdlpart.h

@@ -47,6 +47,8 @@ public:
     void setWireframe(bool wireframe);
     bool wireframe() const;
 
+    int numModels() const;
+
 Q_SIGNALS:
     void modelChanged();
     void skeletonChanged();

parts/mdl/vulkanwindow.cpp

@@ -37,6 +37,21 @@ void VulkanWindow::exposeEvent(QExposeEvent *)
     }
 }
 
+bool VulkanWindow::eventFilter(QObject *watched, QEvent *event)
+{
+    switch (event->type()) {
+    case QEvent::Hide:
+        // QWindow is reset when hiding a widget container without "SurfaceAboutToBeDestroyed" notification (Qt bug, tested on 6.5.1)
+        m_renderer->destroySwapchain();
+        m_initialized = false;
+        break;
+    default:
+        break;
+    }
+    // dispatchEvent(event, watched);
+    return QWindow::eventFilter(watched, event);
+}
+
 bool VulkanWindow::event(QEvent *e)
 {
     switch (e->type()) {
@@ -52,11 +67,16 @@ bool VulkanWindow::event(QEvent *e)
                                resizeEvent->size().height() * screen()->devicePixelRatio());
         }
     } break;
-    case QEvent::PlatformSurface:
+    case QEvent::Hide: {
-        if (dynamic_cast<QPlatformSurfaceEvent *>(e)->surfaceEventType() == QPlatformSurfaceEvent::SurfaceAboutToBeDestroyed && m_initialized) {
+        m_renderer->destroySwapchain();
+    } break;
+    case QEvent::PlatformSurface: {
+        auto surfaceEvent = dynamic_cast<QPlatformSurfaceEvent *>(e);
+        auto surfaceEventType = surfaceEvent->surfaceEventType();
+        if (surfaceEventType == QPlatformSurfaceEvent::SurfaceAboutToBeDestroyed && m_initialized) {
             m_renderer->destroySwapchain();
         }
-        break;
+    } break;
     case QEvent::MouseButtonPress: {
         auto mouseEvent = dynamic_cast<QMouseEvent *>(e);
 

parts/mdl/vulkanwindow.h

@@ -15,6 +15,7 @@ public:
 
     void exposeEvent(QExposeEvent *) override;
 
+    bool eventFilter(QObject *watched, QEvent *event) override;
     bool event(QEvent *e) override;
 
     void render();

parts/mtrl/CMakeLists.txt

@@ -0,0 +1,20 @@
+# SPDX-FileCopyrightText: 2024 Joshua Goins <josh@redstrate.com>
+# SPDX-License-Identifier: CC0-1.0
+
+add_library(mtrlpart STATIC)
+target_sources(mtrlpart
+        PRIVATE
+        knownvalues.h
+        mtrlpart.cpp
+        mtrlpart.h)
+target_link_libraries(mtrlpart
+        PUBLIC
+        Physis::Physis
+        Novus::TexPart
+        KF6::I18n
+        Qt6::Core
+        Qt6::Widgets)
+target_include_directories(mtrlpart PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+target_compile_definitions(mtrlpart PRIVATE TRANSLATION_DOMAIN="novus")
+
+add_library(Novus::MtrlPart ALIAS mtrlpart)

parts/mtrl/knownvalues.h

@@ -1,15 +1,6 @@
 // SPDX-FileCopyrightText: 2024 Joshua Goins <josh@redstrate.com>
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-#include "materialpropertyedit.h"
-#include "texpart.h"
-
-#include <KLocalizedString>
-#include <QFormLayout>
-#include <QGroupBox>
-#include <QHBoxLayout>
-#include <QPushButton>
-
 const QHash<uint, const char *> keys = {
     // Taken from https://github.com/0ceal0t/Dalamud-VFXEditor
     {0x2C6C023C, "DecodeDepthBuffer"},
@@ -328,213 +319,3 @@ const QHash<uint, const char *> keys = {
     {0xC8BD1DEF, "Specular Map Mode"},
     {0x198D11CD, "Color"},
     {0xA02F4828, "Multi"}};
-
-MaterialPropertyEdit::MaterialPropertyEdit(GameData *data, QWidget *parent)
-    : QWidget(parent)
-    , m_data(data)
-{
-    m_itemsLayout = new QVBoxLayout(this);
-
-    auto shaderPackageLayout = new QHBoxLayout();
-    m_itemsLayout->addLayout(shaderPackageLayout);
-
-    m_shaderPackageName = new QLineEdit();
-    m_shaderPackageName->setReadOnly(true);
-    shaderPackageLayout->addWidget(m_shaderPackageName);
-
-    auto selectShaderPackageButton = new QPushButton(i18n("Shaders…"));
-    shaderPackageLayout->addWidget(selectShaderPackageButton);
-
-    m_tabWidget = new QTabWidget();
-    m_itemsLayout->addWidget(m_tabWidget);
-
-    auto propertiesTab = new QWidget();
-    m_propertiesLayout = new QVBoxLayout();
-    propertiesTab->setLayout(m_propertiesLayout);
-
-    auto texturesTab = new QWidget();
-    m_texturesLayout = new QVBoxLayout();
-    texturesTab->setLayout(m_texturesLayout);
-
-    auto constantsTab = new QWidget();
-    m_constantsLayout = new QVBoxLayout();
-    constantsTab->setLayout(m_constantsLayout);
-
-    m_tabWidget->addTab(propertiesTab, i18n("Parameters"));
-    m_tabWidget->addTab(texturesTab, i18n("Textures"));
-    m_tabWidget->addTab(constantsTab, i18n("Constants"));
-
-    setLayout(m_itemsLayout);
-
-    rebuild();
-}
-
-void MaterialPropertyEdit::setMaterial(physis_Material material)
-{
-    m_material = material;
-    m_shaderPackageName->setText(QString::fromLatin1(material.shpk_name));
-    if (material.shpk_name != nullptr) {
-        std::string shpkPath = "shader/sm5/shpk/" + std::string(material.shpk_name);
-
-        auto shpkData = physis_gamedata_extract_file(m_data, shpkPath.c_str());
-        if (shpkData.data != nullptr) {
-            m_shpk = physis_parse_shpk(shpkData);
-        }
-    }
-    rebuild();
-}
-
-void MaterialPropertyEdit::rebuild()
-{
-    QLayoutItem *child = nullptr;
-    while ((child = m_propertiesLayout->takeAt(0)) != nullptr) {
-        child->widget()->setParent(nullptr);
-        child->widget()->deleteLater();
-    }
-
-    for (int i = 0; i < m_shpk.num_material_keys; i++) {
-        const auto materialKey = m_shpk.material_keys[i];
-
-        auto groupBox = new QGroupBox();
-        m_propertiesLayout->addWidget(groupBox);
-
-        if (keys.contains(materialKey.id)) {
-            groupBox->setTitle(QString::fromLatin1(keys[materialKey.id]));
-        } else {
-            groupBox->setTitle(i18n("Unknown Property %1", QStringLiteral("%1").arg(materialKey.id, 1, 16)));
-        }
-
-        uint32_t value = 0;
-
-        bool found = false;
-        for (int j = 0; j < m_material.num_shader_keys; j++) {
-            auto shaderKey = m_material.shader_keys[j];
-
-            if (shaderKey.category == materialKey.id) {
-                value = shaderKey.value;
-                found = true;
-            }
-        }
-
-        // Fall back to default value
-        if (!found) {
-            value = materialKey.default_value;
-        }
-
-        auto layout = new QFormLayout();
-        groupBox->setLayout(layout);
-
-        auto label = new QLabel();
-        if (keys.contains(value)) {
-            label->setText(QString::fromLatin1(keys[value]));
-        } else {
-            label->setText(i18n("Unknown value %1", QStringLiteral("%1").arg(value, 1, 16)));
-        }
-
-        layout->addRow(i18n("Value:"), label);
-    }
-
-    child = nullptr;
-    while ((child = m_texturesLayout->takeAt(0)) != nullptr) {
-        child->widget()->setParent(nullptr);
-        child->widget()->deleteLater();
-    }
-
-    for (int i = 0; i < m_material.num_samplers; i++) {
-        const auto sampler = m_material.samplers[i];
-
-        QString name;
-        switch (sampler.texture_usage) {
-        case TextureUsage::Sampler:
-        case TextureUsage::Sampler0:
-        case TextureUsage::Sampler1:
-            name = i18n("Generic");
-            break;
-        case TextureUsage::SamplerCatchlight:
-            name = i18n("Catchlight");
-            break;
-        case TextureUsage::SamplerColorMap0:
-            name = i18n("Color Map 0");
-            break;
-        case TextureUsage::SamplerColorMap1:
-            name = i18n("Color Map 1");
-            break;
-        case TextureUsage::SamplerDiffuse:
-            name = i18n("Diffuse");
-            break;
-        case TextureUsage::SamplerEnvMap:
-            name = i18n("Environment Map");
-            break;
-        case TextureUsage::SamplerMask:
-            name = i18n("Mask");
-            break;
-        case TextureUsage::SamplerNormal:
-            name = i18n("Normal");
-            break;
-        case TextureUsage::SamplerNormalMap0:
-            name = i18n("Normal Map 0");
-            break;
-        case TextureUsage::SamplerNormalMap1:
-            name = i18n("Normal Map 1");
-            break;
-        case TextureUsage::SamplerReflection:
-            name = i18n("Reflection");
-            break;
-        case TextureUsage::SamplerSpecular:
-            name = i18n("Specular");
-            break;
-        case TextureUsage::SamplerSpecularMap0:
-            name = i18n("Specular Map 0");
-            break;
-        case TextureUsage::SamplerSpecularMap1:
-            name = i18n("Specular Map 1");
-            break;
-        case TextureUsage::SamplerWaveMap:
-            name = i18n("Wave Map");
-            break;
-        case TextureUsage::SamplerWaveletMap0:
-            name = i18n("Wavelet Map 0");
-            break;
-        case TextureUsage::SamplerWaveletMap1:
-            name = i18n("Wavelet Map 1");
-            break;
-        case TextureUsage::SamplerWhitecapMap:
-            name = i18n("Whitecap Map");
-            break;
-        default:
-            name = i18n("Unknown");
-            break;
-        }
-
-        auto groupBox = new QGroupBox(name);
-        m_texturesLayout->addWidget(groupBox);
-
-        auto layout = new QFormLayout();
-        groupBox->setLayout(layout);
-
-        auto texWidget = new TexPart(m_data);
-        texWidget->load(physis_gamedata_extract_file(m_data, m_material.textures[i]));
-        layout->addRow(i18n("Value:"), texWidget);
-    }
-
-    child = nullptr;
-    while ((child = m_constantsLayout->takeAt(0)) != nullptr) {
-        child->widget()->setParent(nullptr);
-        child->widget()->deleteLater();
-    }
-
-    for (int i = 0; i < m_material.num_constants; i++) {
-        const auto constant = m_material.constants[i];
-
-        auto groupBox = new QGroupBox(QString::number(constant.id));
-        m_constantsLayout->addWidget(groupBox);
-
-        auto layout = new QFormLayout();
-        groupBox->setLayout(layout);
-
-        auto label = new QLabel(QString::number(constant.value));
-        layout->addRow(i18n("Value:"), label);
-    }
-}
-
-#include "moc_materialpropertyedit.cpp"

parts/mtrl/mtrlpart.cpp

@@ -0,0 +1,224 @@
+// SPDX-FileCopyrightText: 2024 Joshua Goins <josh@redstrate.com>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "mtrlpart.h"
+
+#include <KLocalizedString>
+#include <QFormLayout>
+#include <QGroupBox>
+#include <QPushButton>
+#include <QVBoxLayout>
+#include <physis.hpp>
+
+#include "knownvalues.h"
+#include "texpart.h"
+
+MtrlPart::MtrlPart(GameData *data, QWidget *parent)
+    : QWidget(parent)
+    , m_data(data)
+{
+    m_itemsLayout = new QVBoxLayout(this);
+
+    auto shaderPackageLayout = new QHBoxLayout();
+    m_itemsLayout->addLayout(shaderPackageLayout);
+
+    m_shaderPackageName = new QLineEdit();
+    m_shaderPackageName->setReadOnly(true);
+    shaderPackageLayout->addWidget(m_shaderPackageName);
+
+    auto selectShaderPackageButton = new QPushButton(i18n("Shaders…"));
+    shaderPackageLayout->addWidget(selectShaderPackageButton);
+
+    m_tabWidget = new QTabWidget();
+    m_itemsLayout->addWidget(m_tabWidget);
+
+    auto propertiesTab = new QWidget();
+    m_propertiesLayout = new QVBoxLayout();
+    propertiesTab->setLayout(m_propertiesLayout);
+
+    auto texturesTab = new QWidget();
+    m_texturesLayout = new QVBoxLayout();
+    texturesTab->setLayout(m_texturesLayout);
+
+    auto constantsTab = new QWidget();
+    m_constantsLayout = new QVBoxLayout();
+    constantsTab->setLayout(m_constantsLayout);
+
+    m_tabWidget->addTab(propertiesTab, i18n("Parameters"));
+    m_tabWidget->addTab(texturesTab, i18n("Textures"));
+    m_tabWidget->addTab(constantsTab, i18n("Constants"));
+
+    setLayout(m_itemsLayout);
+
+    rebuild();
+}
+
+void MtrlPart::load(physis_Material file)
+{
+    m_material = file;
+    m_shaderPackageName->setText(QString::fromLatin1(m_material.shpk_name));
+    if (m_material.shpk_name != nullptr) {
+        std::string shpkPath = "shader/sm5/shpk/" + std::string(m_material.shpk_name);
+
+        auto shpkData = physis_gamedata_extract_file(m_data, shpkPath.c_str());
+        if (shpkData.data != nullptr) {
+            m_shpk = physis_parse_shpk(shpkData);
+        }
+    }
+    rebuild();
+}
+
+void MtrlPart::rebuild()
+{
+    QLayoutItem *child = nullptr;
+    while ((child = m_propertiesLayout->takeAt(0)) != nullptr) {
+        child->widget()->setParent(nullptr);
+        child->widget()->deleteLater();
+    }
+
+    for (int i = 0; i < m_shpk.num_material_keys; i++) {
+        const auto materialKey = m_shpk.material_keys[i];
+
+        auto groupBox = new QGroupBox();
+        m_propertiesLayout->addWidget(groupBox);
+
+        if (keys.contains(materialKey.id)) {
+            groupBox->setTitle(QString::fromLatin1(keys[materialKey.id]));
+        } else {
+            groupBox->setTitle(i18n("Unknown Property %1", QStringLiteral("%1").arg(materialKey.id, 1, 16)));
+        }
+
+        uint32_t value = 0;
+
+        bool found = false;
+        for (int j = 0; j < m_material.num_shader_keys; j++) {
+            auto shaderKey = m_material.shader_keys[j];
+
+            if (shaderKey.category == materialKey.id) {
+                value = shaderKey.value;
+                found = true;
+            }
+        }
+
+        // Fall back to default value
+        if (!found) {
+            value = materialKey.default_value;
+        }
+
+        auto layout = new QFormLayout();
+        groupBox->setLayout(layout);
+
+        auto label = new QLabel();
+        if (keys.contains(value)) {
+            label->setText(QString::fromLatin1(keys[value]));
+        } else {
+            label->setText(i18n("Unknown value %1", QStringLiteral("%1").arg(value, 1, 16)));
+        }
+
+        layout->addRow(i18n("Value:"), label);
+    }
+
+    child = nullptr;
+    while ((child = m_texturesLayout->takeAt(0)) != nullptr) {
+        child->widget()->setParent(nullptr);
+        child->widget()->deleteLater();
+    }
+
+    for (int i = 0; i < m_material.num_samplers; i++) {
+        const auto sampler = m_material.samplers[i];
+
+        QString name;
+        switch (sampler.texture_usage) {
+        case TextureUsage::Sampler:
+        case TextureUsage::Sampler0:
+        case TextureUsage::Sampler1:
+            name = i18n("Generic");
+            break;
+        case TextureUsage::SamplerCatchlight:
+            name = i18n("Catchlight");
+            break;
+        case TextureUsage::SamplerColorMap0:
+            name = i18n("Color Map 0");
+            break;
+        case TextureUsage::SamplerColorMap1:
+            name = i18n("Color Map 1");
+            break;
+        case TextureUsage::SamplerDiffuse:
+            name = i18n("Diffuse");
+            break;
+        case TextureUsage::SamplerEnvMap:
+            name = i18n("Environment Map");
+            break;
+        case TextureUsage::SamplerMask:
+            name = i18n("Mask");
+            break;
+        case TextureUsage::SamplerNormal:
+            name = i18n("Normal");
+            break;
+        case TextureUsage::SamplerNormalMap0:
+            name = i18n("Normal Map 0");
+            break;
+        case TextureUsage::SamplerNormalMap1:
+            name = i18n("Normal Map 1");
+            break;
+        case TextureUsage::SamplerReflection:
+            name = i18n("Reflection");
+            break;
+        case TextureUsage::SamplerSpecular:
+            name = i18n("Specular");
+            break;
+        case TextureUsage::SamplerSpecularMap0:
+            name = i18n("Specular Map 0");
+            break;
+        case TextureUsage::SamplerSpecularMap1:
+            name = i18n("Specular Map 1");
+            break;
+        case TextureUsage::SamplerWaveMap:
+            name = i18n("Wave Map");
+            break;
+        case TextureUsage::SamplerWaveletMap0:
+            name = i18n("Wavelet Map 0");
+            break;
+        case TextureUsage::SamplerWaveletMap1:
+            name = i18n("Wavelet Map 1");
+            break;
+        case TextureUsage::SamplerWhitecapMap:
+            name = i18n("Whitecap Map");
+            break;
+        default:
+            name = i18n("Unknown");
+            break;
+        }
+
+        auto groupBox = new QGroupBox(name);
+        m_texturesLayout->addWidget(groupBox);
+
+        auto layout = new QFormLayout();
+        groupBox->setLayout(layout);
+
+        auto texWidget = new TexPart(m_data);
+        texWidget->load(physis_gamedata_extract_file(m_data, m_material.textures[i]));
+        layout->addRow(i18n("Value:"), texWidget);
+    }
+
+    child = nullptr;
+    while ((child = m_constantsLayout->takeAt(0)) != nullptr) {
+        child->widget()->setParent(nullptr);
+        child->widget()->deleteLater();
+    }
+
+    for (int i = 0; i < m_material.num_constants; i++) {
+        const auto constant = m_material.constants[i];
+
+        auto groupBox = new QGroupBox(QString::number(constant.id));
+        m_constantsLayout->addWidget(groupBox);
+
+        auto layout = new QFormLayout();
+        groupBox->setLayout(layout);
+
+        auto label = new QLabel(QString::number(constant.value));
+        layout->addRow(i18n("Value:"), label);
+    }
+}
+
+#include "moc_mtrlpart.cpp"

parts/mtrl/mtrlpart.h

@@ -11,14 +11,14 @@
 #include <QTabWidget>
 #include <physis.hpp>
 
-class MaterialPropertyEdit : public QWidget
+class MtrlPart : public QWidget
 {
     Q_OBJECT
 
 public:
-    explicit MaterialPropertyEdit(GameData *data, QWidget *parent = nullptr);
+    explicit MtrlPart(GameData *data, QWidget *parent = nullptr);
 
-    void setMaterial(physis_Material material);
+    void load(physis_Material file);
 
 private:
     void rebuild();

renderer/src/rendermanager.cpp

@@ -350,11 +350,10 @@ void RenderManager::resize(VkSurfaceKHR surface, int width, int height)
 
 void RenderManager::destroySwapchain()
 {
-    // TODO: port to new swapchain aPI
+    if (m_device->swapChain->swapchain != VK_NULL_HANDLE) {
-    /*if (swapchain != VK_NULL_HANDLE) {
+        vkDestroySwapchainKHR(m_device->device, m_device->swapChain->swapchain, nullptr);
-        vkDestroySwapchainKHR(device, swapchain, nullptr);
+        m_device->swapChain->swapchain = VK_NULL_HANDLE;
-        swapchain = VK_NULL_HANDLE;
+    }
-    }*/
 }
 
 void RenderManager::render(const std::vector<DrawObject> &models)

sagasu/CMakeLists.txt

@@ -44,6 +44,7 @@ target_link_libraries(novus-sagasu
         Novus::ExdPart
         Novus::TexPart
         Novus::DicPart
+        Novus::MtrlPart
         Physis::Logger
         Qt6::Concurrent
         Qt6::Network)

sagasu/src/indexer.cpp

@@ -256,6 +256,7 @@ int main(int argc, char *argv[])
     database.addFile(QStringLiteral("chara/xls/bonedeformer/human.pbd"));
     database.addFile(QStringLiteral("chara/xls/charamake/human.cmp"));
     database.addFile(QStringLiteral("chara/human/c0101/skeleton/base/b0001/skl_c0101b0001.sklb"));
+    database.addFile(QStringLiteral("chara/equipment/e0028/material/v0001/mt_c0101e0028_top_a.mtrl"));
 
     return 0;
 }

sagasu/src/mainwindow.cpp

@@ -24,6 +24,7 @@
 #include "filetypes.h"
 #include "hexpart.h"
 #include "mdlpart.h"
+#include "mtrlpart.h"
 #include "shpkpart.h"
 #include "sklbpart.h"
 #include "texpart.h"
@@ -132,6 +133,11 @@ void MainWindow::refreshParts(const QString &path)
         dicWidget->load(file);
         partHolder->addTab(dicWidget, i18nc("@title:tab", "Dictionary"));
     } break;
+    case FileType::Material: {
+        auto mtrlWidget = new MtrlPart(data);
+        mtrlWidget->load(physis_material_parse(file));
+        partHolder->addTab(mtrlWidget, i18nc("@title:tab", "Material"));
+    } break;
     default:
         break;
     }