Joe Ludwig 53e78c503e General:
*         Upgraded Steamworks SDK to v1.29
*         Fixed mod compatibility problem with Multiplayer Base that was introduced in September.
*         In Hammer, while using the Vertex Tool, pressing CTRL+B will snap selected vertices to the grid.

Virtual Reality:
*         Mods that support virtual reality now need to have a line in gameinfo.txt that says “supportsvr 1”. This indicates to gameui and engine that certain UI should be enabled.
*         VR-enabled mods will now start up in VR mode when launched from Steam’s VR mode.

Windows:
*         Upgraded to Visual Studio 2013. If you need to build projects for VS 2010, add /2010 to your VPC command line.

OSX:
*         Upgraded to XCode 5.
2014-05-15 13:59:18 -07:00

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C++

//========= Copyright, Valve Corporation, All rights reserved. ================//
//
// std::pair style container; exists to work easily in our CUtlMap/CUtlHashMap classes
//
//=============================================================================//
#ifndef UTLPAIR_H
#define UTLPAIR_H
#ifdef _WIN32
#pragma once
#endif
// std::pair style container; exists to work easily in our CUtlMap/CUtlHashMap classes
template<typename T1, typename T2>
class CUtlPair
{
public:
CUtlPair() {}
CUtlPair( T1 t1, T2 t2 ) : first( t1 ), second( t2 ) {}
bool operator<( const CUtlPair<T1,T2> &rhs ) const {
if ( first != rhs.first )
return first < rhs.first;
return second < rhs.second;
}
bool operator==( const CUtlPair<T1,T2> &rhs ) const {
return first == rhs.first && second == rhs.second;
}
T1 first;
T2 second;
};
// utility to make a CUtlPair without having to specify template parameters
template<typename T1, typename T2>
inline CUtlPair<T1,T2> MakeUtlPair( T1 t1, T2 t2 )
{
return CUtlPair<T1,T2>(t1, t2);
}
//// HashItem() overload that works automatically with our hash containers
//template<typename T1, typename T2>
//inline uint32 HashItem( const CUtlPair<T1,T2> &item )
//{
// return HashItem( (uint64)HashItem( item.first ) + ((uint64)HashItem( item.second ) << 32) );
//}
#endif // UTLPAIR_H