1 files changed, 34 insertions, 0 deletions
diff --git a/src/quick/scenegraph/coreapi/qsgtexture_mac.mm b/src/quick/scenegraph/coreapi/qsgtexture_mac.mm
new file mode 100644
index 0000000000..c68a1b732f
--- /dev/null
+++ b/src/quick/scenegraph/coreapi/qsgtexture_mac.mm
@@ -0,0 +1,34 @@
+// Copyright (C) 2020 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
+
+#include "qsgtexture_p.h"
+#include "qsgtexture_platform.h"
+#include <private/qquickitem_p.h>
+#include <private/qquickwindow_p.h>
+#include <QtCore/private/qnativeinterface_p.h>
+#include <rhi/qrhi.h>
+
+QT_BEGIN_NAMESPACE
+
+id<MTLTexture> QSGTexturePlatformMetal::nativeTexture() const
+{
+    if (auto *tex = m_texture->rhiTexture())
+        return (id<MTLTexture>) quintptr(tex->nativeTexture().object);
+    return 0;
+}
+
+namespace QNativeInterface {
+
+QT_DEFINE_NATIVE_INTERFACE(QSGMetalTexture);
+
+QSGTexture *QSGMetalTexture::fromNative(id<MTLTexture> texture,
+                                        QQuickWindow *window,
+                                        const QSize &size,
+                                        QQuickWindow::CreateTextureOptions options)
+{
+    return QQuickWindowPrivate::get(window)->createTextureFromNativeTexture(quint64(texture), 0, size, options);
+}
+
+} // QNativeInterface
+
+QT_END_NAMESPACE