1 files changed, 57 insertions, 0 deletions
diff --git a/engines/cine/flip_support.cpp b/engines/cine/flip_support.cpp
new file mode 100644
index 0000000000..decd04d057
--- /dev/null
+++ b/engines/cine/flip_support.cpp
@@ -0,0 +1,57 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2006 The ScummVM project
+ *
+ * cinE Engine is (C) 2004-2005 by CinE Team
+ *
+ * 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; either version 2
+ * of the License, or (at your option) any later version.
+
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#include "cine/cine.h"
+
+void flipU16(u16 * pVar) {
+	*pVar = (((*pVar) & 0xFF) << 8) | (((*pVar) & 0xFF00) >> 8);
+}
+
+void flipU32(u32 * pVar) {
+	u16 part1;
+	u16 part2;
+
+	part1 = (u16) ((*pVar) & 0xFFFF);
+	part2 = (u16) (((*pVar) & 0xFFFF0000) >> 16);
+
+	flipU16(&part1);
+	flipU16(&part2);
+
+	*pVar = (part2) | ((u32) part1 << 16);
+}
+
+u16 readU16LE(const void *ptr) {
+	const u8 *b = (const u8 *)ptr;
+	return (b[1] << 8) | b[0];
+}
+
+u16 readU16BE(const void *ptr) {
+	const u8 *b = (const u8 *)ptr;
+	return (b[0] << 8) | b[1];
+}
+
+u32 readU32BE(const void *ptr) {
+	const u8 *b = (const u8 *)ptr;
+	return (b[0] << 24) | (b[1] << 16) | (b[2] << 8) | b[3];
+}