1 files changed, 28 insertions, 10 deletions

diff --git a/src/yuzu/bootmanager.cpp b/src/yuzu/bootmanager.cpp
index 5b5b6fed8..682b37f47 100644
--- a/src/yuzu/bootmanager.cpp
+++ b/src/yuzu/bootmanager.cpp
@@ -44,6 +44,8 @@
 #include "yuzu/bootmanager.h"
 #include "yuzu/main.h"
 
+static Core::Frontend::WindowSystemType GetWindowSystemType();
+
 EmuThread::EmuThread(Core::System& system_) : system{system_} {}
 
 EmuThread::~EmuThread() = default;
@@ -61,8 +63,6 @@ void EmuThread::run() {
 
     // Main process has been loaded. Make the context current to this thread and begin GPU and CPU
     // execution.
-    gpu.Start();
-
     gpu.ObtainContext();
 
     emit LoadProgress(VideoCore::LoadCallbackStage::Prepare, 0, 0);
@@ -77,9 +77,15 @@ void EmuThread::run() {
     emit LoadProgress(VideoCore::LoadCallbackStage::Complete, 0, 0);
 
     gpu.ReleaseContext();
+    gpu.Start();
 
     system.GetCpuManager().OnGpuReady();
 
+    system.RegisterExitCallback([this]() {
+        stop_source.request_stop();
+        SetRunning(false);
+    });
+
     // Holds whether the cpu was running during the last iteration,
     // so that the DebugModeLeft signal can be emitted before the
     // next execution step
@@ -225,6 +231,9 @@ public:
     explicit RenderWidget(GRenderWindow* parent) : QWidget(parent), render_window(parent) {
         setAttribute(Qt::WA_NativeWindow);
         setAttribute(Qt::WA_PaintOnScreen);
+        if (GetWindowSystemType() == Core::Frontend::WindowSystemType::Wayland) {
+            setAttribute(Qt::WA_DontCreateNativeAncestors);
+        }
     }
 
     virtual ~RenderWidget() = default;
@@ -269,12 +278,14 @@ static Core::Frontend::WindowSystemType GetWindowSystemType() {
         return Core::Frontend::WindowSystemType::X11;
     else if (platform_name == QStringLiteral("wayland"))
         return Core::Frontend::WindowSystemType::Wayland;
+    else if (platform_name == QStringLiteral("wayland-egl"))
+        return Core::Frontend::WindowSystemType::Wayland;
     else if (platform_name == QStringLiteral("cocoa"))
         return Core::Frontend::WindowSystemType::Cocoa;
     else if (platform_name == QStringLiteral("android"))
         return Core::Frontend::WindowSystemType::Android;
 
-    LOG_CRITICAL(Frontend, "Unknown Qt platform!");
+    LOG_CRITICAL(Frontend, "Unknown Qt platform {}!", platform_name.toStdString());
     return Core::Frontend::WindowSystemType::Windows;
 }
 
@@ -314,6 +325,9 @@ GRenderWindow::GRenderWindow(GMainWindow* parent, EmuThread* emu_thread_,
     input_subsystem->Initialize();
     this->setMouseTracking(true);
 
+    strict_context_required = QGuiApplication::platformName() == QStringLiteral("wayland") ||
+                              QGuiApplication::platformName() == QStringLiteral("wayland-egl");
+
     connect(this, &GRenderWindow::FirstFrameDisplayed, parent, &GMainWindow::OnLoadComplete);
     connect(this, &GRenderWindow::ExecuteProgramSignal, parent, &GMainWindow::OnExecuteProgram,
             Qt::QueuedConnection);
@@ -750,6 +764,7 @@ void GRenderWindow::InitializeCamera() {
         return;
     }
 
+    camera_data.resize(CAMERA_WIDTH * CAMERA_HEIGHT);
     camera_capture->setCaptureDestination(QCameraImageCapture::CaptureDestination::CaptureToBuffer);
     connect(camera_capture.get(), &QCameraImageCapture::imageCaptured, this,
             &GRenderWindow::OnCameraCapture);
@@ -805,16 +820,13 @@ void GRenderWindow::RequestCameraCapture() {
 }
 
 void GRenderWindow::OnCameraCapture(int requestId, const QImage& img) {
-    constexpr std::size_t camera_width = 320;
-    constexpr std::size_t camera_height = 240;
+    // TODO: Capture directly in the format and resolution needed
     const auto converted =
-        img.scaled(camera_width, camera_height, Qt::AspectRatioMode::IgnoreAspectRatio,
+        img.scaled(CAMERA_WIDTH, CAMERA_HEIGHT, Qt::AspectRatioMode::IgnoreAspectRatio,
                    Qt::TransformationMode::SmoothTransformation)
             .mirrored(false, true);
-    std::vector<u32> camera_data{};
-    camera_data.resize(camera_width * camera_height);
-    std::memcpy(camera_data.data(), converted.bits(), camera_width * camera_height * sizeof(u32));
-    input_subsystem->GetCamera()->SetCameraData(camera_width, camera_height, camera_data);
+    std::memcpy(camera_data.data(), converted.bits(), CAMERA_WIDTH * CAMERA_HEIGHT * sizeof(u32));
+    input_subsystem->GetCamera()->SetCameraData(CAMERA_WIDTH, CAMERA_HEIGHT, camera_data);
     pending_camera_snapshots = 0;
 }
 
@@ -952,6 +964,12 @@ void GRenderWindow::OnMinimalClientAreaChangeRequest(std::pair<u32, u32> minimal
 
 bool GRenderWindow::InitializeOpenGL() {
 #ifdef HAS_OPENGL
+    if (!QOpenGLContext::supportsThreadedOpenGL()) {
+        QMessageBox::warning(this, tr("OpenGL not available!"),
+                             tr("OpenGL shared contexts are not supported."));
+        return false;
+    }
+
     // TODO: One of these flags might be interesting: WA_OpaquePaintEvent, WA_NoBackground,
     // WA_DontShowOnScreen, WA_DeleteOnClose
     auto child = new OpenGLRenderWidget(this);