version.cpp

00001 
00002 /* Copyright (c) 2006, Stefan Eilemann <eile@equalizergraphics.com> 
00003  *
00004  * This library is free software; you can redistribute it and/or modify it under
00005  * the terms of the GNU Lesser General Public License version 2.1 as published
00006  * by the Free Software Foundation.
00007  *  
00008  * This library is distributed in the hope that it will be useful, but WITHOUT
00009  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00010  * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
00011  * details.
00012  * 
00013  * You should have received a copy of the GNU Lesser General Public License
00014  * along with this library; if not, write to the Free Software Foundation, Inc.,
00015  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
00016  */
00017 
00018 #include "version.h"
00019 #include <sstream>
00020 
00021 using namespace eq;
00022 
00023 uint32_t Version::getMajor() 
00024 {
00025     return EQ_VERSION_MAJOR; 
00026 }
00027 uint32_t Version::getMinor()
00028 {
00029     return EQ_VERSION_MINOR; 
00030 }
00031 uint32_t Version::getPatch() 
00032 {
00033     return EQ_VERSION_PATCH; 
00034 }
00035 
00036 uint32_t Version::getInt()
00037 {
00038     return ( EQ_VERSION_MAJOR * 10000 +
00039              EQ_VERSION_MINOR * 100   +
00040              EQ_VERSION_PATCH ); 
00041 }
00042 float Version::getFloat() 
00043 {
00044     return ( EQ_VERSION_MAJOR +
00045              .01f   * EQ_VERSION_MINOR   +
00046              .0001f * EQ_VERSION_PATCH ); 
00047 }
00048 std::string Version::getString()
00049 {
00050     std::ostringstream  version;
00051     version << EQ_VERSION_MAJOR << '.' << EQ_VERSION_MINOR;
00052     if( EQ_VERSION_PATCH > 0 )
00053         version << '.' << EQ_VERSION_PATCH;
00054 
00055     return version.str();
00056 }