1 files changed, 51 insertions, 0 deletions
diff --git a/src/VBox/Frontends/VBoxSDL/Framebuffer-darwin.m b/src/VBox/Frontends/VBoxSDL/Framebuffer-darwin.m
new file mode 100644
index 00000000..5c85ee66
--- /dev/null
+++ b/src/VBox/Frontends/VBoxSDL/Framebuffer-darwin.m
@@ -0,0 +1,51 @@
+/* $Id: Framebuffer-darwin.m $ */
+/** @file
+ * VBoxSDL - Darwin Cocoa helper functions.
+ */
+
+/*
+ * Copyright (C) 2006-2022 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+
+/*********************************************************************************************************************************
+*   Header Files                                                                                                                 *
+*********************************************************************************************************************************/
+#define NO_SDL_H
+#import "VBoxSDL.h"
+#import <Cocoa/Cocoa.h>
+
+void *VBoxSDLGetDarwinWindowId(void)
+{
+    NSView            *pView = nil;
+    NSAutoreleasePool *pPool = [[NSAutoreleasePool alloc] init];
+    {
+        NSApplication *pApp = NSApp;
+        NSWindow *pMainWnd;
+        pMainWnd = [pApp mainWindow];
+        if (!pMainWnd)
+            pMainWnd = pApp->_mainWindow; /* UGLY!! but mApp->_AppFlags._active = 0, so mainWindow() fails. */
+        pView = [pMainWnd contentView];
+    }
+    [pPool release];
+    return pView;
+}
+