1 files changed, 55 insertions, 0 deletions
diff --git a/tests/manual/graphicsframecapture/window.h b/tests/manual/graphicsframecapture/window.h
new file mode 100644
index 0000000000..d7e75c6f98
--- /dev/null
+++ b/tests/manual/graphicsframecapture/window.h
@@ -0,0 +1,55 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+#ifndef WINDOW_H
+#define WINDOW_H
+
+#include <QWindow>
+#include <QOffscreenSurface>
+#include <rhi/qrhi.h>
+#include <QtGui/private/qgraphicsframecapture_p.h>
+
+class Window : public QWindow
+{
+public:
+    Window(QRhi::Implementation graphicsApi);
+
+    void releaseSwapChain();
+
+protected:
+    virtual void customInit();
+    virtual void customRender();
+
+    // destruction order matters to a certain degree: the fallbackSurface must
+    // outlive the rhi, the rhi must outlive all other resources.  The resources
+    // need no special order when destroying.
+#if QT_CONFIG(opengl)
+    std::unique_ptr<QOffscreenSurface> m_fallbackSurface;
+#endif
+    std::unique_ptr<QRhi> m_rhi;
+    std::unique_ptr<QRhiSwapChain> m_sc;
+    std::unique_ptr<QRhiRenderBuffer> m_ds;
+    std::unique_ptr<QRhiRenderPassDescriptor> m_rp;
+
+    bool m_hasSwapChain = false;
+    QMatrix4x4 m_proj;
+
+private:
+    void init();
+    void resizeSwapChain();
+    void render();
+
+    void exposeEvent(QExposeEvent *) override;
+    bool event(QEvent *) override;
+
+    QRhi::Implementation m_graphicsApi;
+
+    bool m_running = false;
+    bool m_notExposed = false;
+    bool m_newlyExposed = false;
+
+    QScopedPointer<QGraphicsFrameCapture> m_capturer;
+    bool m_shouldCapture = false;
+};
+
+#endif