Adding upstream version 7.0.14-dfsg.upstream/7.0.14-dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 114 insertions, 0 deletions

diff --git a/src/VBox/Additions/haiku/VBoxVideo/common/VBoxVideo_common.h b/src/VBox/Additions/haiku/VBoxVideo/common/VBoxVideo_common.h
new file mode 100644
index 00000000..b00bce3f
--- /dev/null
+++ b/src/VBox/Additions/haiku/VBoxVideo/common/VBoxVideo_common.h
@@ -0,0 +1,114 @@
+/* $Id: VBoxVideo_common.h $ */
+/** @file
+ * VBoxVideo, Haiku Guest Additions, common header.
+ */
+
+/*
+ * Copyright (C) 2012-2023 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
+ */
+
+/*
+ * This code is based on:
+ *
+ * VirtualBox Guest Additions for Haiku.
+ * Copyright (c) 2011 Mike Smith <mike@scgtrp.net>
+ *                    François Revol <revol@free.fr>
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef GA_INCLUDED_SRC_haiku_VBoxVideo_common_VBoxVideo_common_h
+#define GA_INCLUDED_SRC_haiku_VBoxVideo_common_VBoxVideo_common_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#include <Drivers.h>
+#include <Accelerant.h>
+#include <PCI.h>
+
+struct SharedInfo
+{
+    display_mode currentMode;
+    area_id framebufferArea;
+    void *framebuffer;
+};
+
+enum
+{
+    VBOXVIDEO_GET_PRIVATE_DATA = B_DEVICE_OP_CODES_END + 1,
+    VBOXVIDEO_GET_DEVICE_NAME,
+    VBOXVIDEO_SET_DISPLAY_MODE
+};
+
+static inline uint32 get_color_space_for_depth(uint32 depth)
+{
+    switch (depth)
+    {
+        case 1:  return B_GRAY1;
+        case 4:  return B_GRAY8;
+        /* The app_server is smart enough to translate this to VGA mode */
+        case 8:  return B_CMAP8;
+        case 15: return B_RGB15;
+        case 16: return B_RGB16;
+        case 24: return B_RGB24;
+        case 32: return B_RGB32;
+    }
+
+    return 0;
+}
+
+static inline uint32 get_depth_for_color_space(uint32 depth)
+{
+    switch (depth)
+    {
+        case B_GRAY1: return 1;
+        case B_GRAY8: return 4;
+        case B_CMAP8: return 8;
+        case B_RGB15: return 15;
+        case B_RGB16: return 16;
+        case B_RGB24: return 24;
+        case B_RGB32: return 32;
+    }
+    return 0;
+}
+
+#endif /* !GA_INCLUDED_SRC_haiku_VBoxVideo_common_VBoxVideo_common_h */
+