1 files changed, 60 insertions, 0 deletions
diff --git a/src/gui/vulkan/qvulkaninstance_p.h b/src/gui/vulkan/qvulkaninstance_p.h
new file mode 100644
index 0000000000..d707b301c6
--- /dev/null
+++ b/src/gui/vulkan/qvulkaninstance_p.h
@@ -0,0 +1,60 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QVULKANINSTANCE_P_H
+#define QVULKANINSTANCE_P_H
+
+#include <QtGui/private/qtguiglobal_p.h>
+
+#if QT_CONFIG(vulkan) || defined(Q_QDOC)
+
+#include "qvulkaninstance.h"
+#include <private/qvulkanfunctions_p.h>
+#include <QtCore/QHash>
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists for the convenience
+// of a number of Qt sources files.  This header file may change from
+// version to version without notice, or even be removed.
+//
+// We mean it.
+//
+
+QT_BEGIN_NAMESPACE
+
+class Q_GUI_EXPORT QVulkanInstancePrivate
+{
+public:
+    QVulkanInstancePrivate(QVulkanInstance *q)
+        : q_ptr(q),
+          vkInst(VK_NULL_HANDLE),
+          errorCode(VK_SUCCESS)
+    { }
+    ~QVulkanInstancePrivate() { reset(); }
+    static QVulkanInstancePrivate *get(QVulkanInstance *q) { return q->d_ptr.data(); }
+
+    bool ensureVulkan();
+    void reset();
+
+    QVulkanInstance *q_ptr;
+    QScopedPointer<QPlatformVulkanInstance> platformInst;
+    VkInstance vkInst;
+    QVulkanInstance::Flags flags;
+    QByteArrayList layers;
+    QByteArrayList extensions;
+    QVersionNumber apiVersion;
+    VkResult errorCode;
+    QScopedPointer<QVulkanFunctions> funcs;
+    QHash<VkDevice, QVulkanDeviceFunctions *> deviceFuncs;
+    QList<QVulkanInstance::DebugFilter> debugFilters; // legacy filters based on VK_EXT_debug_report
+    QList<QVulkanInstance::DebugUtilsFilter> debugUtilsFilters; // the modern version based on VK_EXT_debug_utils
+};
+
+QT_END_NAMESPACE
+
+#endif // QT_CONFIG(vulkan)
+
+#endif // QVULKANINSTANCE_P_H