Initial commit of Command & Conquer Generals and Command & Conquer Generals Zero Hour source code.

GeneralsMD/Code/Tools/mangler/endian.h

@@ -0,0 +1,65 @@
+/*
+**	Command & Conquer Generals Zero Hour(tm)
+**	Copyright 2025 Electronic Arts Inc.
+**
+**	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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __ENDIAN_H__
+#define __ENDIAN_H__
+
+
+
+/*
+** Network order is big-endian.
+**
+** Packet router and mangler order is big or little endian depending on server platform.
+**
+** Game client order is little endian.
+*/
+extern bool BigEndian;
+
+template<class T> inline T Endian(T val)
+{
+	if (!BigEndian) {
+		return(val);
+	}
+
+/*
+	char temp[sizeof(T)];
+	*((T*)(&temp[0])) = val;
+*/
+
+	T retval = 0;
+
+/*
+	for (int i=0 ; i<sizeof(T) ; i++) {
+		retval <<= 8;
+		retval |= temp[i];
+	}
+*/
+
+	int len = sizeof(T);
+	unsigned char *c = (unsigned char *)(&val);
+	for (int i=0; i<len; i++)
+	{
+		retval |= ( (*c++) << (8*i) );
+	}
+
+	return (retval);
+}
+
+
+#endif	//__ENDIAN_H__
+